SCN10A
geneOn this page
Also known as Nav1.8hPN3SNSPN3
Summary
SCN10A (sodium voltage-gated channel alpha subunit 10, HGNC:10582) is a protein-coding gene on chromosome 3p22.2, encoding Sodium channel protein type 10 subunit alpha (Q9Y5Y9). Tetrodotoxin-resistant channel that mediates the voltage-dependent sodium ion permeability of excitable membranes.
The protein encoded by this gene is a tetrodotoxin-resistant voltage-gated sodium channel alpha subunit. The properties of the channel formed by the encoded transmembrane protein can be altered by interaction with different beta subunits. This protein may be involved in the onset of pain associated with peripheral neuropathy. Alternative splicing results in multiple transcript variants.
Source: NCBI Gene 6336 — RefSeq curated summary.
At a glance
- Gene–disease (curated): episodic pain syndrome, familial, 2 (Strong, GenCC) — +2 more curated relationships
- GWAS associations: 119
- Clinical variants (ClinVar): 2,320 total — 2 likely-pathogenic
- Phenotypes (HPO): 40
- Druggable target: yes — 21 molecules with ChEMBL bioactivity
- MANE Select transcript:
NM_006514
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:10582 |
| Approved symbol | SCN10A |
| Name | sodium voltage-gated channel alpha subunit 10 |
| Location | 3p22.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | Nav1.8, hPN3, SNS, PN3 |
| Ensembl gene | ENSG00000185313 |
| Ensembl biotype | protein_coding |
| OMIM | 604427 |
| Entrez | 6336 |
Gene structure
Transcript identifiers
Ensembl transcripts: 3 — 3 protein_coding
ENST00000449082, ENST00000643924, ENST00000655275
RefSeq mRNA: 3 — MANE Select: NM_006514
NM_001293306, NM_001293307, NM_006514
CCDS: CCDS33736, CCDS87064
Canonical transcript exons
ENST00000449082 — 28 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001292750 | 38756674 | 38756871 |
| ENSE00001293479 | 38788956 | 38789036 |
| ENSE00001294963 | 38718653 | 38718826 |
| ENSE00001297075 | 38701839 | 38702109 |
| ENSE00001297926 | 38712161 | 38712445 |
| ENSE00001301249 | 38726606 | 38727052 |
| ENSE00001301271 | 38723430 | 38723553 |
| ENSE00001302623 | 38739515 | 38739688 |
| ENSE00001303498 | 38750073 | 38750184 |
| ENSE00001304652 | 38755788 | 38755958 |
| ENSE00001305210 | 38771279 | 38771407 |
| ENSE00001307525 | 38761192 | 38761383 |
| ENSE00001312847 | 38757018 | 38757159 |
| ENSE00001315747 | 38713958 | 38714080 |
| ENSE00001316335 | 38722258 | 38722412 |
| ENSE00001320501 | 38752219 | 38752512 |
| ENSE00001321148 | 38742291 | 38742529 |
| ENSE00001322375 | 38760681 | 38760747 |
| ENSE00001329092 | 38725174 | 38725314 |
| ENSE00001329482 | 38763505 | 38763596 |
| ENSE00001330855 | 38728542 | 38728901 |
| ENSE00001506953 | 38709478 | 38709615 |
| ENSE00001506954 | 38792050 | 38792168 |
| ENSE00001660906 | 38707279 | 38707383 |
| ENSE00001712334 | 38696807 | 38698562 |
| ENSE00001759661 | 38710844 | 38710897 |
| ENSE00003822389 | 38816037 | 38816217 |
| ENSE00003825539 | 38793741 | 38794042 |
Expression profiles
Bgee: expression breadth broad, 21 present calls, max score 94.07.
Top tissues by expression
227 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| type B pancreatic cell | CL:0000169 | 94.07 | silver quality |
| olfactory bulb | UBERON:0002264 | 93.90 | silver quality |
| diaphragm | UBERON:0001103 | 92.14 | silver quality |
| hair follicle | UBERON:0002073 | 86.37 | silver quality |
| pancreatic ductal cell | CL:0002079 | 81.91 | silver quality |
| mucosa of paranasal sinus | UBERON:0005030 | 80.57 | gold quality |
| mucosa of urinary bladder | UBERON:0001259 | 80.22 | silver quality |
| orbitofrontal cortex | UBERON:0004167 | 77.95 | gold quality |
| cervix squamous epithelium | UBERON:0006922 | 77.77 | silver quality |
| tongue squamous epithelium | UBERON:0006919 | 77.43 | silver quality |
| superficial temporal artery | UBERON:0001614 | 77.28 | gold quality |
| thymus | UBERON:0002370 | 76.33 | gold quality |
| upper arm skin | UBERON:0004263 | 75.68 | gold quality |
| germinal epithelium of ovary | UBERON:0001304 | 74.99 | gold quality |
| tibialis anterior | UBERON:0001385 | 74.21 | silver quality |
| gingival epithelium | UBERON:0001949 | 71.84 | gold quality |
| ileal mucosa | UBERON:0000331 | 71.66 | gold quality |
| lower lobe of lung | UBERON:0008949 | 70.78 | silver quality |
| deltoid | UBERON:0001476 | 68.45 | silver quality |
| choroid plexus epithelium | UBERON:0003911 | 67.43 | silver quality |
| dorsal motor nucleus of vagus nerve | UBERON:0002870 | 67.39 | gold quality |
| inferior olivary complex | UBERON:0002127 | 67.31 | gold quality |
| skeletal muscle tissue of rectus abdominis | UBERON:0004511 | 66.36 | gold quality |
| epithelium of nasopharynx | UBERON:0001951 | 65.90 | gold quality |
| Brodmann (1909) area 46 | UBERON:0006483 | 65.71 | gold quality |
| triceps brachii | UBERON:0001509 | 65.33 | gold quality |
| gluteal muscle | UBERON:0002000 | 65.19 | gold quality |
| decidua | UBERON:0002450 | 64.54 | gold quality |
| epithelium of mammary gland | UBERON:0003244 | 64.50 | gold quality |
| layer of synovial tissue | UBERON:0007616 | 64.02 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 6.22 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): ESR1, ESR2, IL10, TNF
Literature-anchored findings (GeneRIF, showing 40)
- A high capacity assay is sensitive to known state-dependent NaV1 modulators and can be used to identify novel and selective inhibitors. (PMID:16506887)
- calmodulin associates with a sodium channel, Nav1.8, in native neurons, and demonstrates a regulation of Nav1.8 currents that can significantly affect electrogenesis of DRG neurons in which Nav1.8 is normally expressed (PMID:16598065)
- Chimeras containing the N-terminal half of Na(v)1.8 exhibited a large response similar to wild-type Na(v)1.8, indicating that the region conferring high sensitivity to ciguatoxin action is located in the D1 or D2 domains. (PMID:19164297)
- Data suggest differing, but partially overlapping, areas of binding of A-803467 and tetracaine in the Na(V)1.8 sodium channel. (PMID:19233853)
- activation of NK-1 receptor potentiates Na(v)1.8 sodium current via PKCepsilon-dependent signaling pathway, probably participating in the generation of inflammatory hyperalgesia (PMID:19563686)
- In trigeminal neuralgia (TN) there is a reduction in the expression of Nav1.7 and an increase in the expression of Nav1.3, Nav1.8 expression not significantly different; TN can be, at least in part, a channelopathy. (PMID:19699781)
- Nav1.8 downregulation may be one of the pathophysiological mechanisms involved in limb lengthening-induced neuropathy. (PMID:19877286)
- Data describe alternative splicing in a NAGNAG tandem acceptor in SCN10A that results in isoforms including/lacking glutamine 1030, which is conserved among rodents and humans but its alternative usage apparently occurs with species-specific abundance. (PMID:19953341)
- Aquaporin-1 tunes pain perception by interaction with Na(v)1.8 Na+ channels in dorsal root ganglion neurons. (PMID:20018876)
- SCN10A is expressed in mouse and human heart tissue and that PR interval is shorter in Scn10a(-/-) mice than in wild-type mice. (PMID:20062061)
- Ret-Na(v)1.8 conditional knockout mice have increased sensitivity to cold and increased formalin-induced pain, demonstrating that Ret signaling modulates the function of nociceptors in vivo. (PMID:20237269)
- Transmembrane segments prevent surface expression of sodium channel Nav1.8 and promote calnexin-dependent channel degradation (PMID:20720009)
- sodium channel Na(v)1.8 is present in sensory nerves and cardiomyocytes of human heart (PMID:21646736)
- We found that SCN10A 3218 CC homozygosity with the 2884 G and 3275 C alleles was significantly associated with a reduced risk for the development of functional dyspepsia. (PMID:22618805)
- Single nucleotide polymorphism of TRPV1 315G>C, rs5981521 of pri-miR-325 and SCN10A is related to the development of functional dyspepsia. This involvement differed between Helicobater pylori-positive and -negative patients. (PMID:23047628)
- Mutations of Na(v)1.8 contribute to painful peripheral neuropathy. (PMID:23115331)
- Common variants at SCN5A-SCN10A and HEY2 are associated with Brugada syndrome, a rare disease with high risk of sudden cardiac death. (PMID:23872634)
- I1706V mutation associated with small-fiber neuropathy decreases current threshold and increases the firing frequency of evoked action potentials within small DRG neurons. (PMID:23986244)
- This study reports a mutation of NaV1.8 which impairs inactivation, in patients with painful idiopathic small fibre neuropathy. (PMID:24006052)
- SCN10A SNPs modulate PR interval and heart rate response during atrial fibrillation. (PMID:24072447)
- Results verify that the Na+ channel Na v1.8 is present in human sperm cells and participates in the regulation of sperm function. (PMID:24086692)
- The results demonstrate that Nav1.8 and Nav1.9 are present in human lingual nerve neuromas, with significant correlations between the level of expression of Nav1.8 and symptoms of pain. (PMID:24144460)
- A single-nucleotide polymorphism (SNP) associated with alterations in cardiac conduction patterns affects the transcriptional regulation of the sodium channel genes, SCN5A and SCN10A, predisposing for cardiac arrhythmias. (PMID:24360055)
- SCN10A variant rs6801957, which correlated with slowed cardiac conduction, was associated with reduced SCN5A expression. (PMID:24642470)
- A novel splice variant of SCN10A lacking exon 11 was found in human but not detected in mouse or rat. (PMID:24763188)
- As a major susceptibility gene for Brugada syndrome (BrS), SCN10A greatly enhances the genotyping and risk stratifying of probands and BrS family members. (PMID:24998131)
- Rare SCN10A variants may contribute to atrial fibrillation susceptibility. (PMID:25053638)
- The common SNP SCN10A V1073 was strongly associated with Brugada syndrome and demonstrated loss of NaV1.8 function, as did rare variants in isolated patients. (PMID:25691538)
- study suggests that SCN10A variations are involved in the genesis of AF. (PMID:25691686)
- The results demonstrate distinct properties of human Na(v)1.8, which contribute to the firing properties of human DRG neurons. (PMID:25787950)
- Compared with Brugada syndrome (BrS) patients carrying SCN5A or CACNA1C mutations, symptomatic patients in the SCN10A group tended to be older than those in the other gene groups. In six BrS probands who carried SCN10A variants, most experienced severe arrhythmic attacks. (PMID:25842276)
- SCN10A gene mutations that reduce sodium channel current may provide a mechanistic link between Atrioventricular nodal reentrant tachycardia and Brugada syndrome and predispose to expression of both phenotypes. (PMID:25998140)
- The rs6795970 in the SCN10A gene, which is reported to carry a high risk of heart block, might be associated with cardiac conduction abnormalities in Hypertrophic Cardiomyopathy patients. (PMID:26104176)
- SCN10A mutations do not play primary role in arrhythmogenic right ventricular dysplasia/cardiomyopathy. (PMID:26733327)
- SCN10A genetic variation substantially influences functional status in patients with multiple sclerosis. (PMID:26740675)
- We investigated the association of SCN10A gene variants with 105 sporadic sudden unexplained nocturnal death syndrome victims. A total of 6 rare mutations and 16 polymorphisms were detected in SUNDS victims. This is the first report of common and rare variants of SCN10A gene in the Chinese Han population, which provides the genetic epidemiological evidence that SCN10A may be a novel susceptibility gene. (PMID:27272739)
- This study demonstrated that at the association and mechanistic levels, the SCN10A single nucleotide polymorphism rs6795970 biases human pain sensitivity. (PMID:27590072)
- The p.M650K mutation shifted steady-state fast inactivation of Nav1.8 (SCN10A)to more hyperpolarized potentials and did not significantly alter any other tested gating behaviors. The AP half-width was significantly broader and the stimulated action potential firing rate was reduced for M650K transfected DRGs compared to WT. (PMID:27598514)
- The possible involvement of the SCN10A variant in AF development in Chinese Han populations. (PMID:27725708)
- Our findings suggest that there are interaction effects of DM and SCN10A (rs7375036) that influence the development of CAN. (PMID:27729462)
Cross-species orthologs
4 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | scn12aa | ENSDARG00000090724 |
| danio_rerio | scn5lab | ENSDARG00000102312 |
| mus_musculus | Scn10a | ENSMUSG00000034533 |
| rattus_norvegicus | Scn10a | ENSRNOG00000032473 |
Paralogs (26): CACNA1G (ENSG00000006283), SCN4A (ENSG00000007314), CACNA1S (ENSG00000081248), CACNA1I (ENSG00000100346), CACNA1F (ENSG00000102001), NALCN (ENSG00000102452), SCN2A (ENSG00000136531), SCN7A (ENSG00000136546), CACNA1A (ENSG00000141837), SCN1A (ENSG00000144285), CACNA1B (ENSG00000148408), CACNA1C (ENSG00000151067), CATSPER3 (ENSG00000152705), SCN3A (ENSG00000153253), CACNA1D (ENSG00000157388), TPCN2 (ENSG00000162341), CATSPER2 (ENSG00000166762), SCN11A (ENSG00000168356), SCN9A (ENSG00000169432), CATSPER1 (ENSG00000175294), SCN5A (ENSG00000183873), TPCN1 (ENSG00000186815), CATSPER4 (ENSG00000188782), CACNA1H (ENSG00000196557), SCN8A (ENSG00000196876), CACNA1E (ENSG00000198216)
Protein
Protein identifiers
Sodium channel protein type 10 subunit alpha — Q9Y5Y9 (reviewed: Q9Y5Y9)
Alternative names: Peripheral nerve sodium channel 3, Sodium channel protein type X subunit alpha, Voltage-gated sodium channel subunit alpha Nav1.8
All UniProt accessions (3): Q9Y5Y9, A0A2R8Y6J6, A0A590UJM0
UniProt curated annotations — full annotation on UniProt →
Function. Tetrodotoxin-resistant channel that mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which sodium ions may pass in accordance with their electrochemical gradient. Plays a role in neuropathic pain mechanisms.
Subunit / interactions. The channel consists of an ion conducting pore forming alpha-subunit regulated by one or more associated auxiliary subunits SCN1B, SCN2B and SCN3B; electrophysiological properties may vary depending on the type of the associated beta subunits. Found in a number of complexes with PRX, DYNLT1 and PDZD2. Interacts with proteins such as FSTL1, PRX, DYNLT1, PDZD2, S100A10 and many others. Interacts with NEDD4 and NEDD4L.
Subcellular location. Cell membrane.
Tissue specificity. Expressed in the dorsal root ganglia and sciatic nerve.
Post-translational modifications. Ubiquitinated by NEDD4L; which promotes its endocytosis. Phosphorylation at Ser-1451 by PKC in a highly conserved cytoplasmic loop slows inactivation of the sodium channel and reduces peak sodium currents. Lacks the cysteine which covalently binds the conotoxin GVIIJ. This cysteine (position 816) is speculated in other sodium channel subunits alpha to be implied in covalent binding with the sodium channel subunit beta-2 or beta-4.
Disease relevance. Episodic pain syndrome, familial, 2 (FEPS2) [MIM:615551] An autosomal dominant neurologic disorder characterized by adult-onset of paroxysmal pain mainly affecting the distal lower extremities. The disease is caused by variants affecting the gene represented in this entry.
Domain organisation. The sequence contains 4 internal repeats, each with 5 hydrophobic segments (S1, S2, S3, S5, S6) and one positively charged segment (S4). Segments S4 are probably the voltage-sensors and are characterized by a series of positively charged amino acids at every third position.
Similarity. Belongs to the sodium channel (TC 1.A.1.10) family. Nav1.8/SCN10A subfamily.
RefSeq proteins (3): NP_001280235, NP_001280236, NP_006505* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001696 | Na_channel_asu | Family |
| IPR005821 | Ion_trans_dom | Domain |
| IPR010526 | Na_trans_assoc_dom | Domain |
| IPR027359 | Volt_channel_dom_sf | Homologous_superfamily |
| IPR043203 | VGCC_Ca_Na | Family |
| IPR044564 | Na_chnl_inactivation_gate | Domain |
| IPR058542 | IQ_SCN5A_C | Domain |
Pfam: PF00520, PF06512, PF24609
Catalyzed reactions (Rhea), 1 shown:
- Na(+)(in) = Na(+)(out) (RHEA:34963)
UniProt features (190 total): helix 57, topological domain 29, transmembrane region 24, strand 17, sequence variant 13, turn 13, glycosylation site 9, modified residue 7, region of interest 6, intramembrane region 4, repeat 4, compositionally biased region 3, disulfide bond 2, chain 1, domain 1
Structure
Experimental structures (PDB)
8 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 7WE4 | ELECTRON MICROSCOPY | 2.7 |
| 9DBN | ELECTRON MICROSCOPY | 2.76 |
| 7WFR | ELECTRON MICROSCOPY | 3 |
| 7WFW | ELECTRON MICROSCOPY | 3.1 |
| 9DBK | ELECTRON MICROSCOPY | 3.12 |
| 7WEL | ELECTRON MICROSCOPY | 3.2 |
| 9DBM | ELECTRON MICROSCOPY | 3.22 |
| 9DBL | ELECTRON MICROSCOPY | 3.24 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q9Y5Y9-F1 | 68.06 | 0.12 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (7): 441, 444, 467, 479, 612, 615, 1451
Disulfide bonds (2): 276–319, 857–866
Glycosylation sites (9): 284, 288, 312, 335, 819, 1312, 1328, 1336, 1686
Function
Pathways and Gene Ontology
Reactome pathways
8 pathways
| ID | Pathway |
|---|---|
| R-HSA-445095 | Interaction between L1 and Ankyrins |
| R-HSA-5576892 | Phase 0 - rapid depolarisation |
| R-HSA-1266738 | Developmental Biology |
| R-HSA-373760 | L1CAM interactions |
| R-HSA-397014 | Muscle contraction |
| R-HSA-422475 | Axon guidance |
| R-HSA-5576891 | Cardiac conduction |
| R-HSA-9675108 | Nervous system development |
MSigDB gene sets: 214 (showing top):
GSE45365_NK_CELL_VS_CD8A_DC_MCMV_INFECTION_DN, GOBP_MEMBRANE_DEPOLARIZATION, GOBP_BUNDLE_OF_HIS_CELL_TO_PURKINJE_MYOCYTE_COMMUNICATION, GOBP_CIRCULATORY_SYSTEM_PROCESS, GOBP_SODIUM_ION_TRANSMEMBRANE_TRANSPORT, GOBP_MEMBRANE_DEPOLARIZATION_DURING_ACTION_POTENTIAL, GOBP_REGULATION_OF_MEMBRANE_DEPOLARIZATION, GOBP_MONOATOMIC_CATION_TRANSPORT, GOBP_CELL_CELL_SIGNALING, GOBP_REGULATION_OF_STRIATED_MUSCLE_CONTRACTION, GOBP_ANIMAL_ORGAN_MORPHOGENESIS, GOBP_REGULATION_OF_MUSCLE_CONTRACTION, GOBP_MUSCLE_CONTRACTION, GOBP_CELL_COMMUNICATION_INVOLVED_IN_CARDIAC_CONDUCTION, GOBP_REGULATION_OF_HEART_RATE
GO Biological Process (17): regulation of heart rate (GO:0002027), sensory perception (GO:0007600), regulation of monoatomic ion transmembrane transport (GO:0034765), sodium ion transmembrane transport (GO:0035725), odontogenesis of dentin-containing tooth (GO:0042475), regulation of cardiac muscle contraction (GO:0055117), regulation of atrial cardiac muscle cell membrane depolarization (GO:0060371), cardiac muscle cell action potential involved in contraction (GO:0086002), membrane depolarization during action potential (GO:0086010), AV node cell action potential (GO:0086016), bundle of His cell action potential (GO:0086043), monoatomic ion transport (GO:0006811), sodium ion transport (GO:0006814), monoatomic ion transmembrane transport (GO:0034220), transmembrane transport (GO:0055085), monoatomic cation transmembrane transport (GO:0098655), regulation of presynaptic membrane potential (GO:0099505)
GO Molecular Function (6): voltage-gated sodium channel activity (GO:0005248), transmembrane transporter binding (GO:0044325), voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential (GO:0099508), monoatomic ion channel activity (GO:0005216), monoatomic cation channel activity (GO:0005261), sodium channel activity (GO:0005272)
GO Cellular Component (9): voltage-gated sodium channel complex (GO:0001518), plasma membrane (GO:0005886), axon (GO:0030424), presynaptic membrane (GO:0042734), extracellular exosome (GO:0070062), clathrin complex (GO:0071439), glutamatergic synapse (GO:0098978), membrane (GO:0016020), monoatomic ion channel complex (GO:0034702)
Reactome top-level categories
Rollup of top-6 pathways:
| Category | Pathways |
|---|---|
| L1CAM interactions | 1 |
| Cardiac conduction | 1 |
| Axon guidance | 1 |
| Nervous system development | 1 |
| Muscle contraction | 1 |
| Developmental Biology | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cardiac muscle cell action potential | 3 |
| regulation of heart contraction | 2 |
| monoatomic ion transmembrane transport | 2 |
| transport | 2 |
| regulation of biological quality | 1 |
| nervous system process | 1 |
| regulation of transmembrane transport | 1 |
| regulation of monoatomic ion transport | 1 |
| sodium ion transport | 1 |
| monoatomic cation transmembrane transport | 1 |
| odontogenesis | 1 |
| regulation of striated muscle contraction | 1 |
| cardiac muscle contraction | 1 |
| regulation of membrane depolarization | 1 |
| cardiac muscle cell contraction | 1 |
| action potential | 1 |
| membrane depolarization | 1 |
| AV node cell to bundle of His cell signaling | 1 |
| bundle of His cell to Purkinje myocyte signaling | 1 |
| metal ion transport | 1 |
| monoatomic ion transport | 1 |
| transmembrane transport | 1 |
| cellular process | 1 |
| monoatomic cation transport | 1 |
| regulation of membrane potential | 1 |
| sodium channel activity | 1 |
| protein binding | 1 |
| voltage-gated monoatomic ion channel activity | 1 |
| presynaptic membrane | 1 |
| regulation of presynaptic membrane potential | 1 |
| monoatomic ion transmembrane transporter activity | 1 |
| channel activity | 1 |
| monoatomic ion channel activity | 1 |
| monoatomic cation transmembrane transporter activity | 1 |
| monoatomic cation channel activity | 1 |
| sodium ion transmembrane transporter activity | 1 |
| sodium channel complex | 1 |
| plasma membrane protein complex | 1 |
| membrane | 1 |
| cell periphery | 1 |
Protein interactions and networks
STRING
1798 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| SCN10A | SCLT1 | Q96NL6 | 829 |
| SCN10A | S100A10 | P08206 | 824 |
| SCN10A | ANXA2 | P07355 | 815 |
| SCN10A | TRPV1 | Q8NER1 | 806 |
| SCN10A | TRPA1 | O75762 | 750 |
| SCN10A | KCNK3 | O14649 | 750 |
| SCN10A | SCN4B | Q8IWT1 | 747 |
| SCN10A | ARHGAP24 | Q8N264 | 740 |
| SCN10A | NAV1 | Q8NEY1 | 726 |
| SCN10A | GPD1L | Q8N335 | 716 |
| SCN10A | SCN1B | Q07699 | 708 |
| SCN10A | CAV2 | P51636 | 692 |
| SCN10A | TBX5 | Q99593 | 687 |
| SCN10A | TRPM8 | Q7Z2W7 | 665 |
| SCN10A | SCN3B | Q9NY72 | 663 |
IntAct
4 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| NEDD4 | SCN10A | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| M | psi-mi:“MI:0914”(association) | 0.350 | |
| ATG16L1 | psi-mi:“MI:0914”(association) | 0.350 | |
| AFG2B | MMP24OS | psi-mi:“MI:0914”(association) | 0.350 |
ESM2 similar proteins: A2APX8, A2ASI5, B1AWN6, C9D7C2, D0E0C2, O08562, O35505, O46669, O73700, O88420, O88457, P02719, P04774, P04775, P08104, P0DMA5, P15381, P15389, P15390, P22002, P27732, P35498, P35499, P35500, Q01815, Q07652, Q13936, Q14524, Q15858, Q20JQ7, Q28371, Q28644, Q2XVR3, Q2XVR4, Q2XVR5, Q2XVR6, Q2XVR7, Q62205, Q62968, Q6QIY3
Diamond homologs: A2APX8, A2ASI5, B1AWN6, B1AYL1, D0E0C2, F1LQQ7, O00555, O08562, O46669, O73705, O73706, O73707, O88420, O88457, P02719, P04774, P04775, P08104, P0DMA5, P15389, P15390, P27884, P35498, P35499, P35500, P54282, P56699, P97445, Q01118, Q02789, Q05973, Q14524, Q15858, Q15878, Q20JQ7, Q28371, Q28644, Q2XVR3, Q2XVR4, Q2XVR5
SIGNOR signaling
12 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| SCN10A | “up-regulates quantity” | sodium(1+) | relocalization |
| FGF13 | “down-regulates activity” | SCN10A | binding |
| FGF12 | “down-regulates activity” | SCN10A | binding |
| FGF14 | “down-regulates activity” | SCN10A | binding |
| FGF11 | “down-regulates activity” | SCN10A | binding |
| SCN10A | up-regulates | Action_potential | |
| NEDD4L | “down-regulates quantity by destabilization” | SCN10A | ubiquitination |
| ESR1 | “down-regulates quantity by repression” | SCN10A | “transcriptional regulation” |
| ESR2 | “down-regulates quantity by repression” | SCN10A | “transcriptional regulation” |
| TNF | “up-regulates quantity by expression” | SCN10A | “transcriptional regulation” |
| TNF | “up-regulates activity” | SCN10A | |
| IL10 | “down-regulates quantity by repression” | SCN10A | “transcriptional regulation” |
Disease & clinical
Clinical variants and AI predictions
ClinVar
2320 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 2 |
| Uncertain significance | 1295 |
| Likely benign | 750 |
| Benign | 55 |
Top pathogenic / likely-pathogenic (2)
| Variant ID | HGVS | Classification |
|---|---|---|
| 4688148 | NM_006514.4(SCN10A):c.2231T>A (p.Leu744Gln) | Likely pathogenic |
| 560687 | NM_006514.4(SCN10A):c.4201_4203del (p.Phe1401del) | Likely pathogenic |
SpliceAI
4736 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 3:38701834:CTT:C | donor_loss | 1.0000 |
| 3:38701835:TTA:T | donor_loss | 1.0000 |
| 3:38701836:TAC:T | donor_loss | 1.0000 |
| 3:38701837:A:AC | donor_gain | 1.0000 |
| 3:38701837:ACT:A | donor_gain | 1.0000 |
| 3:38701838:C:CA | donor_gain | 1.0000 |
| 3:38701838:CT:C | donor_gain | 1.0000 |
| 3:38701838:CTC:C | donor_gain | 1.0000 |
| 3:38701838:CTCG:C | donor_gain | 1.0000 |
| 3:38701854:C:CT | donor_gain | 1.0000 |
| 3:38701878:T:A | donor_gain | 1.0000 |
| 3:38701902:G:GA | donor_gain | 1.0000 |
| 3:38702105:TTGTT:T | acceptor_gain | 1.0000 |
| 3:38707377:CCC:C | acceptor_gain | 1.0000 |
| 3:38707378:CCC:C | acceptor_gain | 1.0000 |
| 3:38712211:T:A | donor_gain | 1.0000 |
| 3:38712302:T:A | donor_gain | 1.0000 |
| 3:38712334:T:TA | donor_gain | 1.0000 |
| 3:38712335:C:A | donor_gain | 1.0000 |
| 3:38714085:G:GC | acceptor_gain | 1.0000 |
| 3:38718645:CCACT:C | donor_loss | 1.0000 |
| 3:38718646:CACTC:C | donor_loss | 1.0000 |
| 3:38718647:ACTCA:A | donor_loss | 1.0000 |
| 3:38718648:CTCA:C | donor_loss | 1.0000 |
| 3:38718649:TCA:T | donor_loss | 1.0000 |
| 3:38718651:A:AC | donor_gain | 1.0000 |
| 3:38718651:A:AT | donor_loss | 1.0000 |
| 3:38718651:ACATT:A | donor_gain | 1.0000 |
| 3:38718652:C:CT | donor_gain | 1.0000 |
| 3:38718652:CA:C | donor_gain | 1.0000 |
AlphaMissense
12993 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 3:38709524:A:G | L1412P | 0.999 |
| 3:38710882:A:G | W1369R | 0.999 |
| 3:38710882:A:T | W1369R | 0.999 |
| 3:38713992:G:C | P1257R | 0.999 |
| 3:38722267:A:C | S1166R | 0.999 |
| 3:38722267:A:T | S1166R | 0.999 |
| 3:38722269:T:G | S1166R | 0.999 |
| 3:38722270:G:C | S1165R | 0.999 |
| 3:38722270:G:T | S1165R | 0.999 |
| 3:38722272:T:G | S1165R | 0.999 |
| 3:38727042:A:G | L884P | 0.999 |
| 3:38728634:A:G | W850R | 0.999 |
| 3:38728634:A:T | W850R | 0.999 |
| 3:38728813:A:G | L790P | 0.999 |
| 3:38697978:A:G | W1748R | 0.998 |
| 3:38697978:A:T | W1748R | 0.998 |
| 3:38712362:G:C | S1296R | 0.998 |
| 3:38712362:G:T | S1296R | 0.998 |
| 3:38712364:T:G | S1296R | 0.998 |
| 3:38712376:A:G | W1292R | 0.998 |
| 3:38712376:A:T | W1292R | 0.998 |
| 3:38712388:A:G | C1288R | 0.998 |
| 3:38713992:G:T | P1257Q | 0.998 |
| 3:38728632:C:A | W850C | 0.998 |
| 3:38728632:C:G | W850C | 0.998 |
| 3:38728694:A:G | W830R | 0.998 |
| 3:38728694:A:T | W830R | 0.998 |
| 3:38728801:A:G | L794P | 0.998 |
| 3:38739575:A:C | S740R | 0.998 |
| 3:38739575:A:T | S740R | 0.998 |
dbSNP variants (sampled 300 via entrez): RS1000006330 (3:38712221 C>G,T), RS1000023396 (3:38730205 G>A), RS1000051769 (3:38704300 G>A,T), RS1000070351 (3:38742187 C>T), RS1000092246 (3:38764520 A>G), RS1000105139 (3:38704017 C>G,T), RS1000136675 (3:38787055 A>T), RS1000159935 (3:38803442 C>T), RS1000172071 (3:38748890 A>G), RS1000211910 (3:38709638 G>A), RS1000263247 (3:38776194 T>C), RS1000304362 (3:38787331 T>C), RS1000310431 (3:38698652 A>G), RS1000311872 (3:38754920 C>G,T), RS1000321735 (3:38747349 T>C)
Disease associations
OMIM: gene MIM:604427 | disease phenotypes: MIM:601144, MIM:615551, MIM:615548, MIM:615552, MIM:613751, MIM:209850, MIM:192500
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| episodic pain syndrome, familial, 2 | Strong | Autosomal dominant |
| sodium channelopathy-related small fiber neuropathy | Supportive | Autosomal dominant |
| Brugada syndrome | Limited | Unknown |
ClinGen Gene-Disease Validity (1)
Expert-panel classifications — Definitive > Strong > Moderate > Limited > Disputed > Refuted.
| Disease | Classification | Inheritance |
|---|---|---|
| Brugada syndrome | Disputed | AD |
Mondo (10): Brugada syndrome (MONDO:0015263), episodic pain syndrome, familial, 2 (MONDO:0014246), hereditary sensory and autonomic neuropathy type 7 (MONDO:0014244), familial episodic pain syndrome with predominantly lower limb involvement (MONDO:0014247), heterotaxy, visceral, 4, autosomal (MONDO:0013403), Brugada syndrome 1 (MONDO:0011001), autism (MONDO:0005260), familial long QT syndrome (MONDO:0019171), cardiomyopathy (MONDO:0004994), (MONDO:0017629)
Orphanet (9): Brugada syndrome (Orphanet:130), Hereditary sodium channelopathy-related small fibers neuropathy (Orphanet:306577), Familial episodic pain syndrome (Orphanet:391384), Familial episodic pain syndrome with predominantly lower limb involvement (Orphanet:391392), Hereditary sensory and autonomic neuropathy type 7 (Orphanet:391397), Visceral heterotaxy (Orphanet:450), Romano-Ward syndrome (Orphanet:101016), Congenital long QT syndrome (Orphanet:768), Rare cardiomyopathy (Orphanet:167848)
HPO phenotypes
40 total (30 of 40 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000006 | Autosomal dominant inheritance |
| HP:0000365 | Hearing impairment |
| HP:0000989 | Pruritus |
| HP:0001197 | Abnormality of prenatal development or birth |
| HP:0001250 | Seizure |
| HP:0001279 | Syncope |
| HP:0001645 | Sudden cardiac death |
| HP:0001649 | Tachycardia |
| HP:0001663 | Ventricular fibrillation |
| HP:0001664 | Torsade de pointes |
| HP:0001688 | Sinus bradycardia |
| HP:0001695 | Cardiac arrest |
| HP:0001872 | Abnormality of thrombocytes |
| HP:0001909 | Leukemia |
| HP:0002019 | Constipation |
| HP:0002045 | Hypothermia |
| HP:0002205 | Recurrent respiratory infections |
| HP:0002633 | Vasculitis |
| HP:0002900 | Hypokalemia |
| HP:0002936 | Distal sensory impairment |
| HP:0003581 | Adult onset |
| HP:0004308 | Ventricular arrhythmia |
| HP:0004751 | Paroxysmal ventricular tachycardia |
| HP:0004755 | Supraventricular tachycardia |
| HP:0005135 | Abnormal T-wave |
| HP:0005184 | Prolonged QTc interval |
| HP:0009830 | Peripheral neuropathy |
| HP:0010741 | Pedal edema |
| HP:0010783 | Erythema |
| HP:0011704 | Sick sinus syndrome |
GWAS associations
119 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000561_2 | Electrocardiographic traits | 4.000000e-09 |
| GCST000561_6 | Electrocardiographic traits | 1.000000e-58 |
| GCST000562_9 | PR interval | 2.000000e-74 |
| GCST000564_1 | Electrocardiographic traits | 3.000000e-15 |
| GCST000852_1 | Atrioventricular conduction | 5.000000e-07 |
| GCST000872_1 | QRS duration | 1.000000e-28 |
| GCST000872_7 | QRS duration | 2.000000e-20 |
| GCST000971_2 | PR interval | 2.000000e-12 |
| GCST001735_2 | PR interval | 9.000000e-09 |
| GCST001795_10 | Systemic lupus erythematosus | 7.000000e-06 |
| GCST001893_1 | Electrocardiographic conduction measures | 5.000000e-27 |
| GCST002098_2 | Brugada syndrome | 1.000000e-68 |
| GCST002456_3 | PR segment duration | 7.000000e-41 |
| GCST002457_2 | P wave duration | 8.000000e-27 |
| GCST002500_21 | QT interval | 2.000000e-11 |
| GCST002500_22 | QT interval | 1.000000e-10 |
| GCST002500_32 | QT interval | 4.000000e-27 |
| GCST002500_33 | QT interval | 2.000000e-11 |
| GCST002500_34 | QT interval | 1.000000e-13 |
| GCST002533_6 | QRS duration | 2.000000e-06 |
| GCST002535_3 | PR interval | 1.000000e-14 |
| GCST002542_9 | Electrocardiographic traits | 3.000000e-07 |
| GCST003598_35 | QRS duration | 1.000000e-28 |
| GCST003598_8 | QRS duration | 2.000000e-30 |
| GCST003844_47 | QRS duration | 7.000000e-40 |
| GCST004826_5 | P wave duration | 2.000000e-39 |
| GCST005080_6 | PR interval | 1.000000e-55 |
| GCST005787_27 | Heart rate response to exercise | 5.000000e-08 |
| GCST005788_7 | Heart rate response to recovery post exercise | 3.000000e-08 |
| GCST006061_34 | Atrial fibrillation | 4.000000e-18 |
EFO canonical traits (11, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0005054 | QRS complex |
| EFO:0004462 | PR interval |
| EFO:0004327 | electrocardiography |
| EFO:0005095 | PR segment |
| EFO:0005094 | P wave duration |
| EFO:0004682 | QT interval |
| EFO:0009184 | heart rate response to exercise |
| EFO:0009185 | heart rate response to recovery post exercise |
| EFO:0005763 | pulse pressure measurement |
| EFO:0008398 | T wave morphology measurement |
| EFO:0011014 | health-related quality of life measurement |
MeSH disease descriptors (3)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D001321 | Autistic Disorder | F03.625.164.113.500 |
| D053840 | Brugada Syndrome | C14.280.067.322; C14.280.123.250; C16.320.100 |
| D009202 | Cardiomyopathies | C14.280.238 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (2): CHEMBL2331043 (PROTEIN FAMILY), CHEMBL5451 (SINGLE PROTEIN)
Molecules with ChEMBL bioactivity
21 molecules (phase ≥1), by development phase (incl. off-target/promiscuous compounds). Patent mentions across the top 20 by phase: 465,529 (via chembl_molecule»patent_compound — counts attach to the compound, not the gene–compound relationship, so off-target/promiscuous molecules can dominate).
| Molecule | Name | Phase | Patents |
|---|---|---|---|
| CHEMBL11 | IMIPRAMINE | 4 | 48,893 |
| CHEMBL12713 | SERTINDOLE | 4 | 8,984 |
| CHEMBL1423 | PIMOZIDE | 4 | 17,310 |
| CHEMBL193 | NIFEDIPINE | 4 | 74,353 |
| CHEMBL23 | DILTIAZEM | 4 | 54,676 |
| CHEMBL45816 | MIBEFRADIL | 4 | 7,838 |
| CHEMBL54 | HALOPERIDOL | 4 | 60,883 |
| CHEMBL558 | MEXILETINE | 4 | 15,463 |
| CHEMBL629 | AMITRIPTYLINE | 4 | 52,595 |
| CHEMBL633 | AMIODARONE | 4 | 29,704 |
| CHEMBL71 | CHLORPROMAZINE | 4 | 45,827 |
| CHEMBL741 | LAMOTRIGINE | 4 | 28,962 |
| CHEMBL113461 | TEDISAMIL | 3 | 1,251 |
| CHEMBL475534 | NITRENDIPINE | 3 | 16,468 |
| CHEMBL5314404 | AJMALINE | 3 | |
| CHEMBL3544913 | VIXOTRIGINE | 3 | 374 |
| CHEMBL3707392 | ELECLAZINE | 3 | 111 |
| CHEMBL87045 | CIFENLINE | 2 | 1,298 |
| CHEMBL3589904 | PF-04531083 | 2 | 320 |
| CHEMBL3707218 | FUNAPIDE | 2 | 219 |
| CHEMBL4297317 | PF-06305591 | 1 |
PharmGKB: 1 entry (VIP=true, CPIC=false)
PharmGKB clinical annotations
1 annotations.
| Variant | Type | Level | Drugs | Phenotypes |
|---|---|---|---|---|
| rs9825762 | Toxicity | 3 | carboplatin;taxanes | Ovarian Neoplasms |
PharmGKB variants
1 variants.
| Variant | Genes | Level | Score | #Clin annots | Drugs |
|---|---|---|---|---|---|
| rs9825762 | SCN10A | 3 | 3.00 | 1 | carboplatin;taxanes |
GtoPdb / IUPHAR curated pharmacology
(IUPHAR/BPS Guide to Pharmacology — expert-curated)
Target class: vgic — Voltage-gated sodium channels (NaV)
Most potent curated ligand interactions (17 total), top 17:
| Ligand | Action | Affinity | Parameter |
|---|---|---|---|
| A-803467 | Channel blocker | 8.1 | pIC50 |
| A-887826 | Channel blocker | 7.96 | pIC50 |
| VX-150 | Channel blocker | 7.82 | pIC50 |
| LTGO-33 | Channel blocker | 7.62 | pIC50 |
| PF-04885614 | Inhibition | 7.28 | pIC50 |
| suzetrigine | Binding | 7.19 | pKd |
| PF-01247324 | Pore blocker | 6.71 | pIC50 |
| AM-6120 | Inhibition | 6.0 | pIC50 |
| cannabidiol | Channel blocker | 5.7 | pIC50 |
| ABBV-318 | Inhibition | 5.42 | pIC50 |
| funapide | Inhibition | 5.32 | pIC50 |
| cannabigerol | Channel blocker | 5.3 | pIC50 |
| ANP-230 | Channel blocker | 4.94 | pIC50 |
| cannabinol | Channel blocker | 4.8 | pIC50 |
| lacosamide | Antagonist | 4.8 | pIC50 |
| tetrodotoxin | Pore blocker | 4.2 | pIC50 |
| lidocaine | Pore blocker | 4.0 | pIC50 |
Binding affinities (BindingDB)
1702 measured of 1793 human assays (1793 total across all organisms); most potent 50 below. Values come from heterogeneous assays and are not directly comparable.
| Ligand | Measure | Value | Patent |
|---|---|---|---|
| 2-(4,4-difluoroazepan-1-yl)-6,7-difluoro-N-(3-sulfamoylphenyl) quinoline-3-carboxamide (KH16) | IC50 | 0.084 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 2-(4,4-difluoroazepan-1-yl)-6,7-difluoro-N-(2-sulfamoylpyridine-4-yl)quinoline-3-carboxamide (KH17) | IC50 | 0.095 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 5-cyclopropyl-4-[(3R)-1-[(3,5-dichlorophenyl)methyl]piperidin-3-yl]oxy-2-fluoro-N-methylsulfonylbenzamide | IC50 | 0.3 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoylpyridine-4-yl) quinoline-3-carboxamide (KH14) | IC50 | 0.34 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| N-(3-carbamoyl-4-fluorophenyl)-2-(4,4-difluoroazepan-1-yl)-6,7-difluoroquinoline-3-carboxamide (KH21) | IC50 | 0.36 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 2-[(2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)oxolan-2-yl]-1H-imidazo[4,5-c]pyridine-4-carboximidamide | IC50 | 0.69 nM | US-20250255878: SMALL MOLECULE INHIBITORS OF NAV1.8 SODIUM CHANNELS FOR PAIN RELIEF |
| 2-(azepan-1-yl)-5-chloro-4,6-dimethyl-N-(3-sulfamoylphenyl)nicotinamide | IC50 | 0.7 nM | US-12344595 |
| N-(2-carbamoylpyridin-4-yl)-2-(4,4-difluoroazepan-1-yl)-6,7-difluoroquinoline-3-carboxamide (KH10) | IC50 | 0.784 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 5-cyclopropyl-N-cyclopropylsulfonyl-4-[[1-[(3,5-dichlorophenyl)-phenylmethyl]piperidin-4-yl]methoxy]-2-fluorobenzamide | IC50 | 0.8 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4,5-dichloro-2-(4-fluoro-2-methoxyphenoxy)-N-(2-oxopiperidin-4-yl)benzamide | IC50 | 1 nM | US-9758483: Pyridone amides as modulators of sodium channels |
| 3-(4-fluoro-2-methoxyphenoxy)-N-(3-methylsulfonylphenyl)quinoxaline-2-carboxamide | IC50 | 1 nM | US-9783501: Substituted quinolines as modulators of sodium channels |
| N-(3-carbamoyl-4-fluorophenyl)-2-(4,4-difluoroazepan-1-yl)quinoline-3-carboxamide | IC50 | 1 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 9-Chloro-2,8-difluoro-3-(trifluoromethyl)-10,11,12,13-tetrahydro-19H-5,18-methano-dibenzo[c,f]pyrido[3,2-j][1,5,9]triazacyclotridecine-15,19(14H)-dione | IC50 | 1.26 nM | US-20250368647: NITROGEN CONTAINING CONDENSED 2,3-DIHYDROQUINAZOLINONE COMPOUNDS AS NAV1.8 INHIBITORS |
| 4-[(3R)-1-[[3-chloro-5-(trifluoromethoxy)phenyl]methyl]piperidin-3-yl]oxy-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.3 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 3-((2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-carboxamido)pyridine 1-oxide | IC50 | 1.34 nM | US-20250255878: SMALL MOLECULE INHIBITORS OF NAV1.8 SODIUM CHANNELS FOR PAIN RELIEF |
| 2-((2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-yl)-5-fluoro-1H-benzo[d]imidazole-4-carboximidamide | IC50 | 1.47 nM | US-20250255878: SMALL MOLECULE INHIBITORS OF NAV1.8 SODIUM CHANNELS FOR PAIN RELIEF |
| 5-cyclopropyl-4-[[1-[(3,5-dichlorophenyl)-phenylmethyl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.5 nM | US-9694002: Substituted benzamides and methods of use thereof |
| N-(2-carbamoylpyridin-4-yl)-2-(4,4-difluoroazepan-1-yl)-7-methylquinoline-3-carboxamide (KH23) | IC50 | 1.5 nM | US-20250115578: AROMATIC FUSED RING NAV1.8 INHIBITOR, AND USE THEREOF |
| 2-Chloro-8,9-difluoro-3-(trifluoromethyl)-10,11,12,13-tetrahydro-19H-5,18-methanodibenzo[c,f]pyrido[3,2-j][1,5,9]triazacyclotridecine-15,19(14H)-dione hydrochloride | IC50 | 1.58 nM | US-20250368647: NITROGEN CONTAINING CONDENSED 2,3-DIHYDROQUINAZOLINONE COMPOUNDS AS NAV1.8 INHIBITORS |
| 5-cyclopropyl-4-[[1-[(2S)-2-(3,5-dichlorophenyl)-1-methoxypropan-2-yl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.6 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[(1S)-1-(3,5-dichlorophenyl)-2-methoxy-2-methylpropyl]piperidin-4-yl]methoxy]-N-ethylsulfonyl-2-fluorobenzamide | IC50 | 1.6 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[(1S)-1-(3,5-dichloro-2-fluorophenyl)ethyl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.6 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[1-(2-chloro-4-fluorophenyl)-2,2,2-trifluoroethyl]piperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.6 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[(3R)-1-[(2-chlorophenyl)methyl]piperidin-3-yl]oxy-5-cyclopropyl-N-cyclopropylsulfonyl-2-fluorobenzamide | IC50 | 1.7 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[(3R)-1-[(2,4-dichlorophenyl)methyl]piperidin-3-yl]oxy-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.7 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[(1R)-1-(3,5-dichlorophenyl)-2-methoxy-2-methylpropyl]piperidin-4-yl]methoxy]-N-ethylsulfonyl-2-fluorobenzamide | IC50 | 1.7 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[2-(3,5-dichlorophenyl)propan-2-yl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.7 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[(1S)-1-(3,5-dichlorophenyl)ethyl]-4-methylpiperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.7 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[(1S)-1-(3,5-dichlorophenyl)-2-methoxy-2-methylpropyl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.8 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-2-fluoro-4-[(3R)-1-[[4-fluoro-2-(trifluoromethyl)phenyl]methyl]piperidin-3-yl]oxy-N-methylsulfonylbenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[(3R)-1-[(1S)-1-(3,5-dichlorophenyl)ethyl]piperidin-3-yl]oxy-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[[3-chloro-5-(trifluoromethoxy)phenyl]methyl]piperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[2-(3,5-dichlorophenyl)propan-2-yl]piperidin-4-yl]methoxy]-N-ethylsulfonyl-2-fluorobenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 5-cyclopropyl-4-[[1-[1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| N-(azetidin-1-ylsulfonyl)-4-[(3R,6R)-1-[(2-chloro-4-fluorophenyl)methyl]-6-methylpiperidin-3-yl]oxy-5-cyclopropyl-2-fluorobenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[(3R,6R)-1-[(2-chloro-4-fluorophenyl)methyl]-6-methylpiperidin-3-yl]oxy-5-cyclopropyl-N-cyclopropylsulfonyl-2-fluorobenzamide | IC50 | 1.9 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 2-(4-fluoro-2-methoxyphenoxy)-N-(2-oxopiperidin-4-yl)-4-(trifluoromethyl)benzamide | IC50 | 2 nM | US-9758483: Pyridone amides as modulators of sodium channels |
| 2-(2-chloro-4-fluorophenoxy)-N-(3-sulfamoylphenyl)quinoline-3-carboxamide | IC50 | 2 nM | US-9783501: Substituted quinolines as modulators of sodium channels |
| 5-cyclopropyl-4-[[1-[1-(3,5-dichlorophenyl)propyl]piperidin-4-yl]methoxy]-2-fluoro-N-methylsulfonylbenzamide | IC50 | 2 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[bis(3-chlorophenyl)methyl]piperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 2 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[bis(2-chlorophenyl)methyl]piperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 2 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 8,9-Dichloro-2,3-difluoro-10,11,12,13-tetrahydro-19H-5,18-methanodibenzo[c,f]pyrido[3,2-j][1,5,9]triazacyclotridecine-15,19(14H)-dione hydrochloride | IC50 | 2 nM | US-20250368647: NITROGEN CONTAINING CONDENSED 2,3-DIHYDROQUINAZOLINONE COMPOUNDS AS NAV1.8 INHIBITORS |
| US12441703, Compound 117 | IC50 | 2 nM | US-12441703: Carboxamides as modulators of sodium channels |
| 4-[[2-Fluoro-6-[2-Methoxy-4-(Trifluoromethoxy)Phenoxy]-3-(Trifluoromethyl)Benzoyl]Amino]-1-Oxido-Pyridin-1-Ium-2-Carboxamide | IC50 | 2 nM | US-12441703: Carboxamides as modulators of sodium channels |
| 4-[[2-Fluoro-4-Methoxy-6-[2-Methoxy-4-(Trifluoromethoxy)Phenoxy]-3-Methyl-Benzoyl]Amino]Pyridine-2-Carboxamide | IC50 | 2 nM | US-12441703: Carboxamides as modulators of sodium channels |
| 4-[[6-[2-Methoxy-4-(Trifluoromethoxy)Phenoxy]-2-Methylsulfanyl-3-(Trifluoromethyl)Benzoyl]Amino]Pyridine-2-Carboxamide | IC50 | 2 nM | US-12441703: Carboxamides as modulators of sodium channels |
| 5-cyclopropyl-N-cyclopropylsulfonyl-4-[(3R)-1-(3,5-dichlorophenyl)piperidin-3-yl]oxy-2-fluorobenzamide | IC50 | 2.1 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[[2,5-bis(trifluoromethyl)phenyl]methyl]-4-methylpiperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 2.1 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[[3-chloro-5-(trifluoromethyl)phenyl]methyl]piperidin-4-yl]methoxy]-5-cyclopropyl-2-fluoro-N-methylsulfonylbenzamide | IC50 | 2.1 nM | US-9694002: Substituted benzamides and methods of use thereof |
| 4-[[1-[bis(4-chlorophenyl)methyl]piperidin-4-yl]methoxy]-5-cyclopropyl-N-cyclopropylsulfonyl-2-fluorobenzamide | IC50 | 2.1 nM | US-9694002: Substituted benzamides and methods of use thereof |
ChEMBL bioactivities
786 potent at pChembl≥5 of 832 total, top 50 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).
PubChem BioAssay actives
204 with measured affinity, of 497 total; 50 most potent distinct compounds. Largely complementary to BindingDB; screening values are coarse (µM, 4 dp), so sub-nM hits tie at the floor.
| Compound | Assay | Type | Value | Unit |
|---|---|---|---|---|
| 5-chloro-2-(4,4-difluoroazepan-1-yl)-6-methyl-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0003 | uM |
| 4-[[2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-4-methoxy-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0004 | uM |
| 2-(4,4-difluoroazepan-1-yl)-6-methyl-N-(2-sulfamoyl-4-pyridinyl)-5-(trifluoromethyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0005 | uM |
| 4-[[2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-3-methyl-4-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0008 | uM |
| 6-(cyclopropylmethyl)-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0009 | uM |
| 5-(cyclopropylmethyl)-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0010 | uM |
| 6-(4-ethoxyphenyl)-N-(3-methylphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0010 | uM |
| 4-[[4-chloro-2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-3-methoxybenzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0013 | uM |
| 4-[[4-chloro-2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-3-methylbenzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0014 | uM |
| 2-(4,4-difluoroazepan-1-yl)-5,6-dimethyl-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0016 | uM |
| 4-[[2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-3-methoxy-4-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0016 | uM |
| 4-[[3-chloro-2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-4-methoxybenzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0017 | uM |
| 4-[[2-fluoro-4-methoxy-6-[2-methoxy-4-(trifluoromethoxy)phenoxy]-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0018 | uM |
| 4-[[2-bromo-6-[2-methoxy-4-(trifluoromethoxy)phenoxy]-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0020 | uM |
| 4-[[2-chloro-6-[2-methoxy-4-(trifluoromethoxy)phenoxy]-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0020 | uM |
| (1S)-1-(6-tert-butyl-1H-benzimidazol-2-yl)butan-1-amine | 1534919: Inhibition of human Nav1.8 expressed in HEK cells by patch-clamp electrophysiology method | ic50 | 0.0020 | uM |
| N-(3,5-dimethylphenyl)-6-(4-ethoxyphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0020 | uM |
| 6-(4-ethoxyphenyl)-N-[(2-methylphenyl)methyl]pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0020 | uM |
| 5-(4-chlorophenyl)-N-[(2-methylphenyl)methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0020 | uM |
| N-(3,5-dimethylphenyl)-5-[4-(trifluoromethoxy)phenyl]furan-2-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0020 | uM |
| 4-[[3-chloro-2-fluoro-6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0023 | uM |
| 5-chloro-6-cyclobutyl-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0026 | uM |
| 2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)-5-(trifluoromethoxy)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0028 | uM |
| 6-cyclopropyl-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0030 | uM |
| 5-(4-chlorophenyl)-N-[[2-(2,2,2-trifluoroethoxy)-3-pyridinyl]methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0030 | uM |
| 4-[[6-[3-fluoro-2-methoxy-4-(trifluoromethoxy)phenoxy]-2-methyl-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0030 | uM |
| 6-(4-chlorophenyl)-N-(3,5-dimethylphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0030 | uM |
| 2-(4,4-difluoroazepan-1-yl)-6-methyl-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0031 | uM |
| 5-chloro-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0039 | uM |
| 4-[[6-[2-methoxy-4-(trifluoromethoxy)phenoxy]-2-methyl-3-(trifluoromethyl)benzoyl]amino]pyridine-2-carboxamide | 1678558: Inhibition of human Nav1.8 expressed in HEK cells applied electrical stimulus 10 Hz for 10 seconds measuring relaxation to the resting state followed by post stimulation by E-VIPR Assay | ic50 | 0.0040 | uM |
| 5-(4-chlorophenyl)-N-[(2-chlorophenyl)methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0040 | uM |
| 2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)-5-(trifluoromethyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0041 | uM |
| 5-chloro-6-cyclopropyl-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0045 | uM |
| N-(3-methylphenyl)-6-[4-(trifluoromethoxy)phenyl]pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0050 | uM |
| 2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)-6-(trifluoromethyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0053 | uM |
| 6-chloro-2-(4,4-difluoroazepan-1-yl)-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0058 | uM |
| 2-(4,4-difluoroazepan-1-yl)-N-(3-sulfamoylphenyl)-5-(trifluoromethyl)pyridine-3-carboxamide | 2094925: Inhibition of recombinant human Nav1.8 expressed in HEK293 cells by whole cell patch clamp method | ec50 | 0.0060 | uM |
| 6-(4-chlorophenyl)-N-(3-methylphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0060 | uM |
| 6-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0060 | uM |
| 5-cyclobutyl-2-(4,4-difluoropiperidin-1-yl)-6-methyl-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0065 | uM |
| 5-(4-chlorophenyl)-N-[(2-ethoxy-3-pyridinyl)methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0070 | uM |
| 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide | 1974346: Inhibition of Nav1.8 (unknown origin) | ic50 | 0.0080 | uM |
| 6-(4-cyanophenyl)-N-(3,5-dimethylphenyl)pyrazine-2-carboxamide | 536194: Inhibition of human recombinant NaV1.8 expressed in HEK293 cells by conventional voltage clamp electrophysiology assay | ic50 | 0.0080 | uM |
| N-(3,5-dimethylphenyl)-5-[4-(trifluoromethoxy)phenyl]-1,2,4-thiadiazole-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0080 | uM |
| 5-(4-chlorophenyl)-N-[(2-piperidin-1-ylphenyl)methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0080 | uM |
| 5-(4-chlorophenyl)-N-(3,5-dimethylphenyl)pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0090 | uM |
| 5-(4-chlorophenyl)-N-[(2-morpholin-4-ylphenyl)methyl]pyridine-3-carboxamide | 527216: Inhibition of human NaV1.8 by electrophysiology | ic50 | 0.0100 | uM |
| 4-[2-[(1R,2R)-1-amino-2-methoxypropyl]-3H-benzimidazol-5-yl]-2-fluorobenzonitrile | 1246068: Inhibition of human NaV1.8 channel in HEK cells by patch clamp electrophysiology assay | ic50 | 0.0105 | uM |
| 5-(2-cyclopropylethynyl)-2-(4,4-difluoropiperidin-1-yl)-6-methyl-N-(2-sulfamoyl-4-pyridinyl)pyridine-3-carboxamide | 1678547: Inhibition of human Nav1.8 expressed in HEK293 cells by whole cell patch clamp assay | ic50 | 0.0120 | uM |
| 2-(azepan-1-yl)-N-(3-sulfamoylphenyl)-5-(trifluoromethyl)pyridine-3-carboxamide | 2094925: Inhibition of recombinant human Nav1.8 expressed in HEK293 cells by whole cell patch clamp method | ec50 | 0.0120 | uM |
CTD chemical–gene interactions
15 total (human), top 15 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Benzo(a)pyrene | decreases expression, increases methylation | 2 |
| kojic acid | decreases expression | 1 |
| decamethrin | decreases reaction, increases activity | 1 |
| cupric oxide | decreases phosphorylation | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| BIII 890 CL | decreases reaction, increases activity | 1 |
| NW 1029 | decreases reaction, increases activity | 1 |
| Diethylhexyl Phthalate | decreases expression | 1 |
| Mexiletine | decreases reaction, increases activity | 1 |
| Sarin | increases expression | 1 |
| Smoke | increases expression | 1 |
| Tetracaine | decreases reaction, increases activity | 1 |
| Valproic Acid | decreases methylation | 1 |
| Vanadium | increases expression | 1 |
| Aflatoxin B1 | decreases methylation | 1 |
ChEMBL screening assays
144 unique, capped per target: 124 binding, 16 functional, 4 admet
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL3430568 | Functional | Inhibition of Na channel (species unknown) | Simulation of multiple ion channel block provides improved early prediction of compounds’ clinical torsadogenic risk. — Cardiovasc Res |
| CHEMBL4880115 | Binding | Na+ channel CEREP ligand profiling | Data for DCP probe A-079 |
| CHEMBL4623838 | ADMET | Inhibition of human Nav1.8 expressed in ND7/23 cells at 100 uM with -120 mV holding potential by whole cell manual patch clamp method relative to control | Discovery of DS-1971a, a Potent, Selective NaV1.7 Inhibitor. — J Med Chem |
Cellosaurus cell lines
11 cell lines: 9 induced pluripotent stem cell, 1 spontaneously immortalized cell line, 1 transformed cell line
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_A4UD | UMGi126-A.9 | Induced pluripotent stem cell | Male |
| CVCL_A4UE | UMGi126-A.12 | Induced pluripotent stem cell | Male |
| CVCL_A4UF | UMGi126-A.13 | Induced pluripotent stem cell | Male |
| CVCL_C0GN | UMGi158-A-1.1 | Induced pluripotent stem cell | Female |
| CVCL_C0GP | UMGi158-A-1.2 | Induced pluripotent stem cell | Female |
| CVCL_C0YD | B’SYS CHO Nav1.8/beta3 | Spontaneously immortalized cell line | Female |
| CVCL_D1KK | PrecisION hNav1.8/beta1-HEK | Transformed cell line | Female |
| CVCL_VR98 | UKWNLi003-A | Induced pluripotent stem cell | Female |
| CVCL_VR99 | UKWNLi004-A | Induced pluripotent stem cell | Female |
| CVCL_WZ29 | XACHi001-A | Induced pluripotent stem cell | Male |
Clinical trials (associated diseases)
300 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT00702117 | PHASE4 | COMPLETED | Ajmaline Utilization in the Diagnosis and Treatment of Cardiac Arrhythmias |
| NCT00211796 | PHASE4 | COMPLETED | Divalproex Sodium ER in Adult Autism |
| NCT00391261 | PHASE4 | COMPLETED | An Open-label Trial of Metformin for Weight Control of Pediatric Patients on Antipsychotic Medications. |
| NCT00409747 | PHASE4 | COMPLETED | Minocycline to Treat Childhood Regressive Autism |
| NCT00576732 | PHASE4 | COMPLETED | A Study of the Effectiveness and Safety of Two Doses of Risperidone in the Treatment of Children and Adolescents With Autistic Disorder |
| NCT00844753 | PHASE4 | COMPLETED | Atomoxetine, Placebo and Parent Management Training in Autism |
| NCT01028820 | PHASE4 | COMPLETED | FMRI Brain Activation of Aripiprazole Treatment in Autism Spectrum Disorders |
| NCT01098383 | PHASE4 | UNKNOWN | Treatment With Acetyl-Choline Esterase Inhibitors in Children With Autism Spectrum Disorders |
| NCT01333865 | PHASE4 | COMPLETED | A Study of Memantine Hydrochloride (Namenda®) for Cognitive and Behavioral Impairment in Adults With Autism Spectrum Disorders |
| NCT01337700 | PHASE4 | COMPLETED | Milnacipran in Autism and the Functional Locus Coeruleus and Noradrenergic Model of Autism |
| NCT01695200 | PHASE4 | COMPLETED | Omega-3 Fatty Acids in Autism Spectrum Disorders |
| NCT02069977 | PHASE4 | UNKNOWN | Study to Evaluate the Efficacy and Safety of Aripiprazole |
| NCT02096952 | PHASE4 | COMPLETED | Methylphenidate ER Liquid Formulation in Adults With ASD and ADHD |
| NCT02199925 | PHASE4 | UNKNOWN | An Open-Label Study to Evaluate the Efficacy of High-Dose Gammaplex in Children on the Autism Spectrum |
| NCT02235467 | PHASE4 | COMPLETED | Multisite Study: Parental Training Using Video Modelling to Develop Social Skills in Children With Autism |
| NCT02255565 | PHASE4 | COMPLETED | Dose Response Effects of Quillivant XR in Children With ADHD and Autism: A Pilot Study |
| NCT02940574 | PHASE4 | COMPLETED | Neural and Behavioral Effects of Oxytocin in Autism Spectrum Disorders |
| NCT03333629 | PHASE4 | COMPLETED | Promoting Positive Outcomes for Individuals With ASD: Linking Early Detection, Treatment, and Long-term Outcomes |
| NCT03337646 | PHASE4 | COMPLETED | Evaluation of the Effect and Safety of Lisdexamfetamine in Children Aged 6-12 With ADHD and Autism |
| NCT03538431 | PHASE4 | COMPLETED | Improving Driving in Young People With Autism Spectrum Disorders |
| NCT03757585 | PHASE4 | COMPLETED | Natural Treatments for the Management of Emotional Dysregulation in Youth With Non-verbal Learning Disability (NVLD) and/or Autism Spectrum Disorders (ASD) |
| NCT04903353 | PHASE4 | COMPLETED | Pragmatic Trial Comparing Weight Gain in Children With Autism Taking Risperidone Versus Aripiprazole |
| NCT05063656 | PHASE4 | COMPLETED | Biomarker-Driven Pharmacological Treatment of Adolescents With Autism Spectrum Disorder With Gabapentin |
| NCT05146245 | PHASE4 | UNKNOWN | Safety and Pharmacokinetics of Antipsychotics in Children 2: Studying TDM in an RCT |
| NCT05916339 | PHASE4 | RECRUITING | AWARE: Management of ADHD in Autism Spectrum Disorder |
| NCT05954052 | PHASE4 | TERMINATED | A Study of Glutathione in Children With Autism Spectrum Disorder |
| NCT06853665 | PHASE4 | RECRUITING | The TEAM Study - Treatment Efficacy for Autism/Attention Using Mixed Amphetamine |
| NCT07054697 | PHASE4 | COMPLETED | Pilot-RCT With Individualized Homeopathic Treatment in the Children With Autism Spectrum Disorder |
| NCT07161804 | PHASE4 | COMPLETED | Pilot RCT Using Homeopathic Medicines in ASD |
| NCT07439042 | PHASE4 | NOT_YET_RECRUITING | Buspirone for Anxiety in Autistic Youth |
| NCT00701077 | PHASE3 | TERMINATED | DAPERB 3,4-DiAminoPyridine and Electrophysiological Response in Brugada Syndrome |
| NCT00927732 | PHASE3 | TERMINATED | Hydroquinidine Versus Placebo in Patients With Brugada Syndrome |
| NCT00036231 | PHASE3 | TERMINATED | Synthetic Human Secretin in Children With Autism and Gastrointestinal Dysfunction |
| NCT00036244 | PHASE3 | COMPLETED | Synthetic Human Secretin in Children With Autism |
| NCT00065884 | PHASE3 | UNKNOWN | Valproate Response in Aggressive Autistic Adolescents |
| NCT00065962 | PHASE3 | COMPLETED | Secretin for the Treatment of Autism |
| NCT00252603 | PHASE3 | COMPLETED | Galantamine Versus Placebo in Childhood Autism |
| NCT00346736 | PHASE3 | COMPLETED | Use of Acupuncture In Children With Autistic Spectrum Disorder |
| NCT00352248 | PHASE3 | COMPLETED | Randomized Controlled Trial of Acupuncture Versus Sham Acupuncture in Autistic Spectrum Disorder |
| NCT00352352 | PHASE3 | COMPLETED | Use of Acupuncture In Children With Autistic Spectrum Disorder |
Related Atlas pages
- Associated diseases: episodic pain syndrome, familial, 2, Brugada syndrome
- Targeted by drugs: Cannabidiol, Cannabinol, Lacosamide, Lidocaine, Nabiximols, Suzetrigine, Tetrodotoxin
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): atrial fibrillation, autism, Brugada syndrome, Brugada syndrome 1, cardiomyopathy, episodic pain syndrome, familial, 2, familial episodic pain syndrome with predominantly lower limb involvement, familial long QT syndrome, familial sick sinus syndrome, hereditary sensory and autonomic neuropathy type 7, heterotaxy, visceral, 4, autosomal, systemic lupus erythematosus