LIPI
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Also known as PRED5LPDLCT17mPA-PLA1betaPLA1C
Summary
LIPI (lipase I, HGNC:18821) is a protein-coding gene on chromosome 21q11.2, encoding Lipase member I (Q6XZB0). Hydrolyzes specifically phosphatidic acid (PA) to produce 2-acyl lysophosphatidic acid (LPA; a potent bioactive lipid mediator) and fatty acid.
The protein encoded by this gene is a phospholipase that hydrolyzes phosphatidic acid to produce lysophosphatidic acid. Defects in this gene are a cause of susceptibility to familial hypertrigliceridemia. This gene is also expressed at high levels in Ewing family tumor cells. Alternative splicing results in multiple transcript variants.
Source: NCBI Gene 149998 — RefSeq curated summary.
At a glance
- Gene–disease (curated): hypertriglyceridemia (Limited, GenCC)
- Clinical variants (ClinVar): 196 total
- MANE Select transcript:
NM_001302998
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:18821 |
| Approved symbol | LIPI |
| Name | lipase I |
| Location | 21q11.2 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | PRED5, LPDL, CT17, mPA-PLA1beta, PLA1C |
| Ensembl gene | ENSG00000188992 |
| Ensembl biotype | protein_coding |
| OMIM | 609252 |
| Entrez | 149998 |
Gene structure
Transcript identifiers
Ensembl transcripts: 8 — 6 protein_coding, 1 protein_coding_CDS_not_defined, 1 nonsense_mediated_decay
ENST00000344577, ENST00000400211, ENST00000536861, ENST00000614229, ENST00000679868, ENST00000680487, ENST00000680801, ENST00000681601
RefSeq mRNA: 7 — MANE Select: NM_001302998
NM_001302998, NM_001302999, NM_001303000, NM_001303001, NM_001379565, NM_001379566, NM_198996
CCDS: CCDS93076, CCDS93077, CCDS93078, CCDS93079, CCDS93080, CCDS93081
Canonical transcript exons
ENST00000681601 — 10 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001369084 | 14185961 | 14186069 |
| ENSE00001371492 | 14181758 | 14181859 |
| ENSE00001379335 | 14166362 | 14166451 |
| ENSE00001634008 | 14152573 | 14152684 |
| ENSE00001636528 | 14189034 | 14189419 |
| ENSE00001684532 | 14163419 | 14163523 |
| ENSE00001727035 | 14108813 | 14109080 |
| ENSE00001796235 | 14144623 | 14144799 |
| ENSE00002715027 | 14165223 | 14165390 |
| ENSE00003914878 | 14210800 | 14210955 |
Expression profiles
Bgee: expression breadth ubiquitous, 102 present calls, max score 99.31.
FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.1973 / max 169.7840, expressed in 9 samples.
FANTOM5 promoters (6 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 189756 | 0.1355 | 9 |
| 189757 | 0.0307 | 6 |
| 189755 | 0.0129 | 2 |
| 189753 | 0.0084 | 5 |
| 189752 | 0.0055 | 2 |
| 189754 | 0.0044 | 3 |
Top tissues by expression
225 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| corpus epididymis | UBERON:0004359 | 99.31 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 92.74 | gold quality |
| cauda epididymis | UBERON:0004360 | 74.35 | gold quality |
| caput epididymis | UBERON:0004358 | 70.45 | gold quality |
| body of uterus | UBERON:0009853 | 65.57 | gold quality |
| tibia | UBERON:0000979 | 65.43 | gold quality |
| buccal mucosa cell | CL:0002336 | 63.96 | gold quality |
| cortical plate | UBERON:0005343 | 63.38 | gold quality |
| muscle layer of sigmoid colon | UBERON:0035805 | 62.33 | gold quality |
| lower esophagus mucosa | UBERON:0035834 | 60.46 | gold quality |
| left lobe of thyroid gland | UBERON:0001120 | 59.97 | gold quality |
| ganglionic eminence | UBERON:0004023 | 59.06 | gold quality |
| thyroid gland | UBERON:0002046 | 58.73 | gold quality |
| endothelial cell | CL:0000115 | 57.81 | gold quality |
| ectocervix | UBERON:0012249 | 56.96 | gold quality |
| esophagus mucosa | UBERON:0002469 | 56.49 | gold quality |
| uterus | UBERON:0000995 | 55.48 | gold quality |
| lower lobe of lung | UBERON:0008949 | 55.13 | silver quality |
| endocervix | UBERON:0000458 | 54.96 | gold quality |
| right lobe of thyroid gland | UBERON:0001119 | 54.85 | gold quality |
| cardiac muscle of right atrium | UBERON:0003379 | 54.34 | gold quality |
| left ventricle myocardium | UBERON:0006566 | 54.23 | gold quality |
| endometrium | UBERON:0001295 | 54.19 | gold quality |
| kidney epithelium | UBERON:0004819 | 53.93 | gold quality |
| epithelial cell of pancreas | CL:0000083 | 53.61 | gold quality |
| tibialis anterior | UBERON:0001385 | 53.53 | silver quality |
| upper arm skin | UBERON:0004263 | 53.52 | gold quality |
| myometrium | UBERON:0001296 | 52.90 | gold quality |
| calcaneal tendon | UBERON:0003701 | 52.02 | silver quality |
| ileal mucosa | UBERON:0000331 | 51.77 | silver quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 3.09 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
18 targeting LIPI, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-513B-5P | 99.99 | 69.96 | 2150 |
| HSA-MIR-33A-5P | 99.99 | 68.62 | 1055 |
| HSA-MIR-33B-5P | 99.99 | 68.58 | 1062 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-5696 | 99.98 | 72.36 | 4487 |
| HSA-MIR-1-3P | 99.93 | 72.35 | 1914 |
| HSA-MIR-206 | 99.93 | 72.50 | 1893 |
| HSA-MIR-613 | 99.91 | 71.50 | 1710 |
| HSA-MIR-10395-5P | 99.86 | 67.35 | 676 |
| HSA-MIR-148A-3P | 99.74 | 73.77 | 1700 |
| HSA-MIR-148B-3P | 99.74 | 73.75 | 1700 |
| HSA-MIR-152-3P | 99.74 | 73.75 | 1703 |
| HSA-MIR-586 | 99.65 | 70.40 | 2051 |
| HSA-MIR-4499 | 99.62 | 67.29 | 1470 |
| HSA-MIR-216A-5P | 99.50 | 68.02 | 1288 |
| HSA-MIR-372-5P | 99.41 | 69.11 | 2299 |
| HSA-MIR-6882-5P | 99.35 | 71.13 | 1206 |
| HSA-MIR-4528 | 99.18 | 69.77 | 1936 |
Literature-anchored findings (GeneRIF, showing 1)
- Different LIPI transcript variants present in Ewing family tumors (EFT) might be involved in the pathogenesis of EFT by signaling via these LPA receptors. (PMID:21132378)
Cross-species orthologs
30 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | lipib | ENSDARG00000005332 |
| danio_rerio | ENSDARG00000034667 | |
| mus_musculus | Lipi | ENSMUSG00000032948 |
| rattus_norvegicus | Lipi | ENSRNOG00000033441 |
| drosophila_melanogaster | Yp1 | FBGN0004045 |
| drosophila_melanogaster | Yp3 | FBGN0004047 |
| drosophila_melanogaster | Yp2 | FBGN0005391 |
| drosophila_melanogaster | CG5162 | FBGN0030828 |
| drosophila_melanogaster | CG6847 | FBGN0030884 |
| drosophila_melanogaster | CG7367 | FBGN0031976 |
| drosophila_melanogaster | CG13282 | FBGN0032612 |
| drosophila_melanogaster | CG6675 | FBGN0032973 |
| drosophila_melanogaster | CG6472 | FBGN0034166 |
| drosophila_melanogaster | CG10163 | FBGN0035697 |
| drosophila_melanogaster | CG10116 | FBGN0036367 |
| drosophila_melanogaster | CG5665 | FBGN0036977 |
| drosophila_melanogaster | sxe2 | FBGN0038398 |
| drosophila_melanogaster | CG4582 | FBGN0039344 |
| drosophila_melanogaster | CG6296 | FBGN0039470 |
| drosophila_melanogaster | CG6295 | FBGN0039471 |
| drosophila_melanogaster | CG17192 | FBGN0039472 |
| drosophila_melanogaster | CG17191 | FBGN0039473 |
| drosophila_melanogaster | CG6283 | FBGN0039474 |
| drosophila_melanogaster | CG6277 | FBGN0039475 |
| drosophila_melanogaster | CG6271 | FBGN0039476 |
| drosophila_melanogaster | CG34447 | FBGN0085476 |
| drosophila_melanogaster | CG34448 | FBGN0085477 |
| drosophila_melanogaster | CG14034 | FBGN0250847 |
| drosophila_melanogaster | CG4267 | FBGN0264979 |
| drosophila_melanogaster | CG18258 | FBGN0265267 |
Paralogs (9): LIPG (ENSG00000101670), PLA1A (ENSG00000144837), LIPH (ENSG00000163898), LIPC (ENSG00000166035), LPL (ENSG00000175445), PNLIP (ENSG00000175535), PNLIPRP1 (ENSG00000187021), PNLIPRP3 (ENSG00000203837), PNLIPRP2 (ENSG00000266200)
Protein
Protein identifiers
Lipase member I — Q6XZB0 (reviewed: Q6XZB0)
Alternative names: Cancer/testis antigen 17, LPD lipase, Membrane-associated phosphatidic acid-selective phospholipase A1-beta
All UniProt accessions (4): A0A087WZG8, A0A2Q2TCK2, Q6XZB0, H0Y3S0
UniProt curated annotations — full annotation on UniProt →
Function. Hydrolyzes specifically phosphatidic acid (PA) to produce 2-acyl lysophosphatidic acid (LPA; a potent bioactive lipid mediator) and fatty acid. Does not hydrolyze other phospholipids, like phosphatidylserine (PS), phosphatidylcholine (PC) and phosphatidylethanolamine (PE) or triacylglycerol (TG).
Subunit / interactions. Interacts with heparin with a high affinity.
Subcellular location. Cell membrane. Secreted Cell membrane. Secreted.
Tissue specificity. Expressed in testis. Expressed exclusively at the connecting piece of the sperm.
Activity regulation. Inhibited by sodium vanadate.
Similarity. Belongs to the AB hydrolase superfamily. Lipase family.
Isoforms (8)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q6XZB0-1 | 1, mPA-PLA1beta | yes |
| Q6XZB0-2 | 2, mPA-PLA1alpha | |
| Q6XZB0-3 | 3, deltaE7.2 | |
| Q6XZB0-4 | 4, deltaE6.1 | |
| Q6XZB0-5 | 5, deltaE5 | |
| Q6XZB0-6 | 6, deltaE8-9 | |
| Q6XZB0-7 | 7, 7B+ | |
| Q6XZB0-8 | 8, deltaE2-3 |
RefSeq proteins (7): NP_001289927, NP_001289928, NP_001289929, NP_001289930, NP_001366494, NP_001366495, NP_945347 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR000734 | TAG_lipase | Family |
| IPR013818 | Lipase | Domain |
| IPR016272 | Lipase_LIPH | Family |
| IPR029058 | AB_hydrolase_fold | Homologous_superfamily |
| IPR033906 | Lipase_N | Domain |
Pfam: PF00151
Enzyme classification (BRENDA):
- EC 3.1.1.111 — phosphatidylserine sn-1 acylhydrolase (BRENDA: 3 organisms, 14 substrates, 2 inhibitors, 0 Km, 0 kcat entries)
- EC 3.1.1.32 — phospholipase A1 (BRENDA: 55 organisms, 221 substrates, 99 inhibitors, 14 Km, 5 kcat entries)
Substrate kinetics (BRENDA)
10 substrates with measured Km, best-characterized 10. Km ranges are aggregated across organisms/conditions.
| Substrate | Km (mM) | Measurements |
|---|---|---|
| PHOSPHATIDYLCHOLINE | 0.11–4 | 4 |
| 1-PALMITOYL-2-ARACHIDONOYLGLYCEROPHOSPHOCHOLINE | 0.5 | 1 |
| DIACYL-SN-GLYCERO-3-PHOSPHORYLCHOLINE | 0.6 | 1 |
| DIACYL-SN-GLYCERO-3-PHOSPHORYLETHANOLAMINE | 0.92 | 1 |
| DIACYL-SN-GLYCERO-3-PHOSPHORYLSERINE | 1.19 | 1 |
| PHOSPHATIDIC ACID | 2.38 | 1 |
| PHOSPHATIDYLGLYCEROL | 0.0003 | 1 |
| SOYBEAN LECITHIN | 18.53 | 1 |
| TRIACYLGLYCEROL | 1.53 | 1 |
| HIGH-DENSITY LIPOPROTEIN | — | 0 |
Catalyzed reactions (Rhea), 1 shown:
- 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H2O = 2-(9Z-octadecenoyl)-sn-glycero-3-phosphate + hexadecanoate + H(+) (RHEA:40943)
UniProt features (26 total): splice variant 9, disulfide bond 4, sequence variant 4, active site 3, glycosylation site 2, signal peptide 1, chain 1, mutagenesis site 1, sequence conflict 1
Structure
Experimental structures (PDB)
0 structures.
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q6XZB0-F1 | 89.19 | 0.73 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Catalytic / active sites (3): 159 (nucleophile); 183 (charge relay system); 253 (charge relay system)
Disulfide bonds (4): 436–455, 238–251, 275–286, 289–297
Glycosylation sites (2): 63, 396
Mutagenesis-validated functional residues (1):
| Position | Phenotype |
|---|---|
| 159 | no activity. |
Function
Pathways and Gene Ontology
Reactome pathways
5 pathways
| ID | Pathway |
|---|---|
| R-HSA-1483166 | Synthesis of PA |
| R-HSA-1430728 | Metabolism |
| R-HSA-1483206 | Glycerophospholipid biosynthesis |
| R-HSA-1483257 | Phospholipid metabolism |
| R-HSA-556833 | Metabolism of lipids |
MSigDB gene sets: 44 (showing top):
GOBP_PHOSPHOLIPID_METABOLIC_PROCESS, STAEGE_EWING_FAMILY_TUMOR, GOBP_ORGANOPHOSPHATE_METABOLIC_PROCESS, GOBP_ORGANOPHOSPHATE_BIOSYNTHETIC_PROCESS, GOBP_PHOSPHOLIPID_BIOSYNTHETIC_PROCESS, GOBP_GLYCEROLIPID_METABOLIC_PROCESS, GOBP_GLYCEROLIPID_BIOSYNTHETIC_PROCESS, GOBP_GLYCEROPHOSPHOLIPID_METABOLIC_PROCESS, GOBP_LIPID_METABOLIC_PROCESS, GOMF_GLYCOSAMINOGLYCAN_BINDING, DOUGLAS_BMI1_TARGETS_DN, GOBP_LIPID_BIOSYNTHETIC_PROCESS, GOBP_LIPID_CATABOLIC_PROCESS, GOMF_HEPARIN_BINDING, GOMF_SULFUR_COMPOUND_BINDING
GO Biological Process (3): phosphatidic acid biosynthetic process (GO:0006654), lipid catabolic process (GO:0016042), lipid metabolic process (GO:0006629)
GO Molecular Function (6): glycerophospholipase activity (GO:0004620), heparin binding (GO:0008201), carboxylic ester hydrolase activity (GO:0052689), lipase activity (GO:0016298), hydrolase activity (GO:0016787), metal ion binding (GO:0046872)
GO Cellular Component (4): obsolete extracellular space (GO:0005615), plasma membrane (GO:0005886), extracellular region (GO:0005576), membrane (GO:0016020)
Reactome top-level categories
Rollup of top-4 pathways:
| Category | Pathways |
|---|---|
| Glycerophospholipid biosynthesis | 1 |
| Phospholipid metabolism | 1 |
| Metabolism of lipids | 1 |
| Metabolism | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| hydrolase activity, acting on ester bonds | 2 |
| cellular anatomical structure | 2 |
| phosphatidic acid metabolic process | 1 |
| glycerophospholipid biosynthetic process | 1 |
| lipid metabolic process | 1 |
| catabolic process | 1 |
| primary metabolic process | 1 |
| phospholipase activity | 1 |
| glycosaminoglycan binding | 1 |
| sulfur compound binding | 1 |
| catalytic activity | 1 |
| cation binding | 1 |
| membrane | 1 |
| cell periphery | 1 |
Protein interactions and networks
STRING
420 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| LIPI | GAS2L2 | Q8NHY3 | 815 |
| LIPI | GAS2 | O43903 | 762 |
| LIPI | APOA5 | Q6Q788 | 761 |
| LIPI | GAS2L1 | Q99501 | 761 |
| LIPI | HSPA13 | P48723 | 750 |
| LIPI | PRSS50 | Q9UI38 | 696 |
| LIPI | ACRBP | Q8NEB7 | 690 |
| LIPI | PAGE5 | Q96GU1 | 665 |
| LIPI | ADAM2 | P78326 | 621 |
| LIPI | SAGE1 | Q9NXZ1 | 606 |
| LIPI | SPA17 | Q15506 | 574 |
| LIPI | MAGEC1 | O60732 | 571 |
| LIPI | ZBTB21 | Q9ULJ3 | 553 |
| LIPI | UMODL1 | Q5DID0 | 542 |
| LIPI | MAGEC2 | Q9UBF1 | 507 |
IntAct
0 interactions, top by confidence:
BioGRID (4): LIPI (Synthetic Lethality), LIPI (Affinity Capture-MS), LIPI (Cross-Linking-MS (XL-MS)), LIPI (Affinity Capture-RNA)
ESM2 similar proteins: A0A0M3KKW3, A0A8B0RBM2, A2VBC4, A5PK46, B2D0J5, C0HLL3, D6WMZ8, D7EZN2, O88354, P00591, P06857, P0CH47, P0CH86, P0CH87, P0DMB4, P0DMB5, P0DPT0, P0DSI2, P16233, P17892, P18167, P27657, P29183, P35501, P35502, P49369, P50903, P51528, P52714, P53357, P54315, P54316, P54317, P54318, P81139, Q02157, Q06478, Q17RR3, Q3ZU95, Q5BKQ4
Diamond homologs: A0A0M3KKW3, A2VBC4, C0HLL3, O46559, P06857, P07867, P0CH47, P0CH86, P0CH87, P0DMB4, P0DMB5, P0DMB7, P0DMB8, P0DPT0, P0DSI2, P11150, P11602, P27656, P29183, P49369, P51528, P53357, P54315, P54316, P81139, Q02157, Q06478, Q3SZ79, Q3ZU95, Q5BKQ4, Q5XGE9, Q68KK0, Q6NYZ4, Q6Q249, Q6Q250, Q6Q251, Q6Q252, Q6XZB0, Q7M3V3, Q7M3V4
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
196 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 123 |
| Likely benign | 40 |
| Benign | 23 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2226 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 21:14163417:A:AC | donor_gain | 1.0000 |
| 21:14163418:C:CC | donor_gain | 1.0000 |
| 21:14163418:CTA:C | donor_gain | 1.0000 |
| 21:14181744:T:TA | donor_gain | 1.0000 |
| 21:14181858:ACC:A | acceptor_loss | 1.0000 |
| 21:14181860:CTGG:C | acceptor_loss | 1.0000 |
| 21:14181861:T:A | acceptor_loss | 1.0000 |
| 21:14144617:TCTTA:T | donor_loss | 0.9900 |
| 21:14144618:CTTAC:C | donor_loss | 0.9900 |
| 21:14144619:TTAC:T | donor_loss | 0.9900 |
| 21:14144620:TA:T | donor_loss | 0.9900 |
| 21:14144621:ACC:A | donor_loss | 0.9900 |
| 21:14144622:CCTTT:C | donor_gain | 0.9900 |
| 21:14144796:CTTT:C | acceptor_gain | 0.9900 |
| 21:14144800:C:CC | acceptor_gain | 0.9900 |
| 21:14163436:C:CT | donor_gain | 0.9900 |
| 21:14163436:CCA:C | donor_gain | 0.9900 |
| 21:14181860:C:CC | acceptor_gain | 0.9900 |
| 21:14185955:TTTTA:T | donor_loss | 0.9900 |
| 21:14185956:TTTA:T | donor_loss | 0.9900 |
| 21:14185957:TTA:T | donor_loss | 0.9900 |
| 21:14185958:TAC:T | donor_loss | 0.9900 |
| 21:14185959:A:C | donor_loss | 0.9900 |
| 21:14185960:C:CT | donor_loss | 0.9900 |
| 21:14185961:C:G | donor_loss | 0.9900 |
| 21:14186065:TGCTT:T | acceptor_gain | 0.9900 |
| 21:14193763:A:T | acceptor_gain | 0.9900 |
| 21:14181741:AAAT:A | donor_gain | 0.9800 |
| 21:14181855:AAGAC:A | acceptor_gain | 0.9800 |
| 21:14181857:GAC:G | acceptor_gain | 0.9800 |
AlphaMissense
0 scored. Top likely-pathogenic:
dbSNP variants (sampled 300 via entrez): RS1000011911 (21:14196807 C>A,T), RS1000029523 (21:14186777 C>T), RS1000036434 (21:14152211 T>C), RS1000053824 (21:14135050 G>A), RS1000086720 (21:14151998 G>A), RS1000108814 (21:14155844 G>A), RS1000109734 (21:14117766 C>T), RS1000114636 (21:14177077 G>A,T), RS1000182897 (21:14202633 T>G), RS1000214901 (21:14146225 A>G,T), RS1000254514 (21:14190421 T>G), RS1000275145 (21:14182662 T>A), RS1000282983 (21:14189964 G>C,T), RS1000292077 (21:14112447 T>C), RS1000359972 (21:14138246 C>A)
Disease associations
OMIM: gene MIM:609252 | disease phenotypes: MIM:145750
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| hypertriglyceridemia | Limited | Autosomal dominant |
Mondo (2): hypertriglyceridemia 1 (MONDO:0007788), hypertriglyceridemia (MONDO:0005347)
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
0 associations (top):
MeSH disease descriptors (1)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D015228 | Hypertriglyceridemia | C18.452.584.500.500.851 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
5 total (human), top 5 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Benzo(a)pyrene | increases methylation | 1 |
| Cadmium | decreases expression, increases abundance | 1 |
| Endosulfan | decreases reaction, decreases expression | 1 |
| Tetrachlorodibenzodioxin | decreases expression, decreases reaction | 1 |
| Cadmium Chloride | decreases expression, increases abundance | 1 |
Clinical trials (associated diseases)
233 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT00246636 | PHASE4 | COMPLETED | Evaluation of Efficacy and Safety of Omacor (Omega-3-acid Ethyl Esters) as Add-on Therapy in Hypertriglyceridemic Subjects Treated With Antara (Fenofibrate) Followed by an 8-week Extension |
| NCT00286234 | PHASE4 | COMPLETED | Niacin, N-3 Fatty Acids and Insulin Resistance |
| NCT00346697 | PHASE4 | COMPLETED | Omega-3 Fatty Acids for High Triglycerides in HIV-infected Patients |
| NCT00397358 | PHASE4 | WITHDRAWN | Effect of Extraneal (Icodextrin)on Triglyceride Levels in PD Patients |
| NCT00473655 | PHASE4 | COMPLETED | Effect of Rosuvastatin on Triglyceride Levels in Mexican Hypertriglyceridemic Patients |
| NCT00632840 | PHASE4 | COMPLETED | Pharmacological Regulation of Fat Transport in Metabolic Syndrome |
| NCT00745407 | PHASE4 | COMPLETED | Effects of Fenofibrate on Adipocytokine Levels In Hypertriglyceridemic Patients |
| NCT00758927 | PHASE4 | UNKNOWN | The Effects of Omega-3 Fatty Acid (OMACOR) on the Low-density Lipoprotein (LDL) Sub-fraction in Type 2 Diabetic Patients |
| NCT00891293 | PHASE4 | COMPLETED | A Second Open-Label Extension of a Double-Blind, Parallel, Phase IV Study to Assess the Efficacy and Safety of Adjunctive Lovaza® (Formerly Known as Omacor®) Therapy in Hypertriglyceridemic Subjects Treated With Antara™ |
| NCT00931879 | PHASE4 | COMPLETED | Lovaza® and Microvascular Function in Type 2 Diabetes |
| NCT00934219 | PHASE4 | UNKNOWN | Triglyceride Lowering Study |
| NCT01003847 | PHASE4 | COMPLETED | Differential Metabolic Effects of Fenofibrate and Fatty Acid |
| NCT01010399 | PHASE4 | COMPLETED | Boosted Lexiva With Lovaza Adjunctive Therapy in Hypertriglyceridemic, HIV-Infected Subjects |
| NCT01180764 | PHASE4 | WITHDRAWN | Effects of Lovaza on High Density Lipoprotein (HDL) Composition and Function in Hypertriglyceridemia |
| NCT01462877 | PHASE4 | COMPLETED | A Study to Evaluate Fenofibrate Combination With Statin in Chinese Patients With Dyslipidemic |
| NCT01480687 | PHASE4 | UNKNOWN | Fish Oil Supplementation and Vascular Function in Hypertensive Patients With Hypertriglyceridemia |
| NCT01527747 | PHASE4 | SUSPENDED | Effects of DPP-4 Inhibition on Triglycerides |
| NCT01569724 | PHASE4 | COMPLETED | Carbohydrate Metabolism Disorder Frequency in Hypertriglyceridemia Induced by Bexarotene of Cutaneous T Cell Lymphoma |
| NCT01625442 | PHASE4 | COMPLETED | Crocus Sativus (Saffron) and Berberis Vulgaris (Barberry Fruit) in Metabolic Syndrome |
| NCT01660932 | PHASE4 | COMPLETED | Vascular and Metabolic Effects of Omega-3 Fatty Acids |
| NCT01666041 | PHASE4 | COMPLETED | Vascular and Metabolic Effects of Fenofibrate/Omega vs Fenofibrate |
| NCT02015988 | PHASE4 | UNKNOWN | Simvastatin and Fenofibrate vs Simvastatin Alone in Patients With Type 2 Diabetes Mellitus and Acute Coronary Syndrome |
| NCT02926027 | PHASE4 | COMPLETED | Effect of Vascepa on Improving Coronary Atherosclerosis in People With High Triglycerides Taking Statin Therapy |
| NCT03120299 | PHASE4 | COMPLETED | The Effect of Omega-3 FA on Hypertriglyceridemia in Patients With T2DM(OCEAN) |
| NCT03342807 | PHASE4 | UNKNOWN | Intravenous Administration of Insulin and Plasma Exchange on Triglyceride Levels in Early Stage of Hypertriglyceridemia-induced Pancreatitis |
| NCT03501680 | PHASE4 | UNKNOWN | Intensive Insulin for Severe/Moderate Hypertriglyceridemia Pancreatitis. |
| NCT05487833 | PHASE4 | UNKNOWN | Insulin and Standard Management in Hypertriglyceridemic Acute Pancreatitis |
| NCT06129526 | PHASE4 | UNKNOWN | Study of the Efficacy and Safety of EPA in Patients With Type-2 Diabetes |
| NCT00092560 | PHASE3 | COMPLETED | Two Investigational Drugs in Patients With Mixed Hyperlipidemia (0653-036) |
| NCT00092573 | PHASE3 | COMPLETED | Study of Ezetimibe and Fenofibrate in Patients With Mixed Hyperlipidemia (0653-036)(COMPLETED) |
| NCT00093899 | PHASE3 | COMPLETED | A Study to Evaluate an Investigational Drug in Patients With Mixed Hyperlipidemia (0653A-071)(COMPLETED) |
| NCT00134498 | PHASE3 | COMPLETED | A Study Comparing The Efficacy & Safety Of Torcetrapib/Atorvastatin And Atorvastatin In Subjects With High Triglycerides |
| NCT00231621 | PHASE3 | TERMINATED | A Study on Efficacy and Safety of Topiramate in Treatment of Obese Subjects With Dyslipidemia |
| NCT00246701 | PHASE3 | COMPLETED | Evaluation of Efficacy and Safety of Combined Omacor (Omega-3-acid Ethyl Esters) and Simvastatin Therapy in Hypertriglyceridemic Subjects |
| NCT00435045 | PHASE3 | COMPLETED | Evaluation of Efficacy and Safety of Omacor, Co-Administered With Atorvastatin, in Subjects With Hypertriglyceridemia |
| NCT00560430 | PHASE3 | COMPLETED | Regulation of Inflammatory Parameters by Telmisartan in Hypertensive Patients |
| NCT00887653 | PHASE3 | COMPLETED | Changes in Lipids and Safety of Raltegravir in HIV+ Patients With Hyperlipidemia While on Current Standard Therapy |
| NCT00903409 | PHASE3 | COMPLETED | Open-Label Extension of a Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy and Safety of Lovaza® and Simvastatin Therapy in Hypertriglyceridemic Subjects |
| NCT00973271 | PHASE3 | WITHDRAWN | Diazoxide Choline Controlled-Release Tablet (DCCR) for Very High Triglycerides |
| NCT01047501 | PHASE3 | COMPLETED | Effect of AMR101 (Ethyl Icosapentate) on Triglyceride (Tg) Levels in Patients on Statins With High Tg Levels (≥ 200 and < 500 mg/dL) |
Related Atlas pages
- Associated diseases: hypertriglyceridemia
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): hypertriglyceridemia, hypertriglyceridemia 1