HNF1A
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Also known as HNF1LFB1HNF1α
Summary
HNF1A (HNF1 homeobox A, HGNC:11621) is a protein-coding gene on chromosome 12q24.31, encoding Hepatocyte nuclear factor 1-alpha (P20823). Transcriptional activator that regulates the tissue specific expression of multiple genes, especially in pancreatic islet cells and in liver. It is haploinsufficient (ClinGen: sufficient evidence).
The protein encoded by this gene is a transcription factor required for the expression of several liver-specific genes. The encoded protein functions as a homodimer and binds to the inverted palindrome 5’-GTTAATNATTAAC-3’. Defects in this gene are a cause of maturity onset diabetes of the young type 3 (MODY3) and also can result in the appearance of hepatic adenomas. Alternative splicing results in multiple transcript variants encoding different isoforms.
Source: NCBI Gene 6927 — RefSeq curated summary.
At a glance
- Gene–disease (curated): monogenic diabetes (Definitive, ClinGen) — +6 more curated relationships
- GWAS associations: 138
- Clinical variants (ClinVar): 1,142 total — 192 pathogenic, 169 likely-pathogenic
- Phenotypes (HPO): 70
- Druggable target: yes
- Cancer driver (intOGen): loss-of-function (tumor-suppressor-like) across 2 cancer types
- Dosage sensitivity (ClinGen): haploinsufficiency sufficient evidence, triplosensitivity no evidence
- Transcription factor: yes — 166 downstream targets (CollecTRI)
- MANE Select transcript:
NM_000545
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:11621 |
| Approved symbol | HNF1A |
| Name | HNF1 homeobox A |
| Location | 12q24.31 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | HNF1, LFB1, HNF1α |
| Ensembl gene | ENSG00000135100 |
| Ensembl biotype | protein_coding |
| OMIM | 142410 |
| Entrez | 6927 |
Gene structure
Transcript identifiers
Ensembl transcripts: 15 — 6 protein_coding, 5 nonsense_mediated_decay, 2 retained_intron, 2 protein_coding_CDS_not_defined
ENST00000257555, ENST00000400024, ENST00000402929, ENST00000535955, ENST00000538626, ENST00000538646, ENST00000540108, ENST00000541395, ENST00000541924, ENST00000543255, ENST00000544413, ENST00000544574, ENST00000560968, ENST00000886299, ENST00000886300
RefSeq mRNA: 3 — MANE Select: NM_000545
NM_000545, NM_001306179, NM_001406915
CCDS: CCDS76611, CCDS9209
Canonical transcript exons
ENST00000257555 — 10 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001893688 | 120978543 | 120979094 |
| ENSE00003478630 | 120997474 | 120997665 |
| ENSE00003514431 | 120999268 | 120999389 |
| ENSE00003675631 | 120999483 | 120999627 |
| ENSE00003696575 | 120996262 | 120996413 |
| ENSE00003697565 | 120996541 | 120996742 |
| ENSE00003700642 | 120988833 | 120989032 |
| ENSE00003701736 | 120994164 | 120994405 |
| ENSE00003741801 | 120993520 | 120993706 |
| ENSE00003901210 | 121001065 | 121002512 |
Expression profiles
Bgee: expression breadth broad, 81 present calls, max score 88.21.
FANTOM5 (CAGE): breadth tissue_specific, TPM avg 0.2578 / max 25.8696, expressed in 51 samples.
FANTOM5 promoters (3 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 128386 | 0.1625 | 40 |
| 128387 | 0.0676 | 30 |
| 128388 | 0.0277 | 14 |
Top tissues by expression
229 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| right lobe of liver | UBERON:0001114 | 88.21 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 85.67 | gold quality |
| liver | UBERON:0002107 | 81.18 | gold quality |
| pancreatic ductal cell | CL:0002079 | 80.44 | silver quality |
| adult mammalian kidney | UBERON:0000082 | 78.02 | gold quality |
| triceps brachii | UBERON:0001509 | 77.89 | silver quality |
| duodenum | UBERON:0002114 | 77.76 | gold quality |
| body of pancreas | UBERON:0001150 | 77.60 | gold quality |
| oocyte | CL:0000023 | 77.58 | silver quality |
| gluteal muscle | UBERON:0002000 | 77.12 | gold quality |
| small intestine Peyer’s patch | UBERON:0003454 | 74.79 | gold quality |
| jejunal mucosa | UBERON:0000399 | 74.77 | gold quality |
| small intestine | UBERON:0002108 | 74.57 | gold quality |
| male germ line stem cell (sensu Vertebrata) in testis | CL:0000089 ∩ UBERON:0000473 | 74.41 | silver quality |
| secondary oocyte | CL:0000655 | 74.26 | gold quality |
| pancreas | UBERON:0001264 | 73.63 | gold quality |
| kidney | UBERON:0002113 | 72.57 | gold quality |
| ileal mucosa | UBERON:0000331 | 72.05 | silver quality |
| transverse colon | UBERON:0001157 | 71.43 | gold quality |
| metanephros cortex | UBERON:0010533 | 71.24 | gold quality |
| colonic mucosa | UBERON:0000317 | 71.21 | gold quality |
| body of stomach | UBERON:0001161 | 70.81 | gold quality |
| cortex of kidney | UBERON:0001225 | 70.35 | gold quality |
| parotid gland | UBERON:0001831 | 70.22 | gold quality |
| buccal mucosa cell | CL:0002336 | 70.19 | silver quality |
| primordial germ cell in gonad | CL:0000670 ∩ UBERON:0000991 | 70.13 | gold quality |
| mucosa of sigmoid colon | UBERON:0004993 | 69.99 | silver quality |
| jejunum | UBERON:0002115 | 69.23 | silver quality |
| metanephros | UBERON:0000081 | 68.77 | gold quality |
| vena cava | UBERON:0004087 | 68.77 | silver quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 0.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | no | 2.41 |
Regulation
Is transcription factor: yes
Downstream targets (CollecTRI)
166 targets.
| Target | Regulation |
|---|---|
| ABCA1 | Unknown |
| ABCC2 | Unknown |
| ACAT2 | Activation |
| ACE2 | Unknown |
| ADAM2 | |
| ADH1A | Activation |
| AFM | Unknown |
| AFP | Activation |
| AGT | Unknown |
| AKR1C4 | Unknown |
| ALB | Unknown |
| ALDH3A1 | Unknown |
| ALDOB | Activation |
| ANPEP | Unknown |
| APOA1 | |
| APOA2 | Activation |
| APOB | Unknown |
| APOC3 | |
| APOH | Activation |
| APOM | Unknown |
| B3GALT5 | Activation |
| C4BPA | Unknown |
| CAT | |
| CD3E | |
| CDH1 | |
| CDH17 | Activation |
| CEBPA | |
| CEL | |
| CFTR | Activation |
| CIP2A |
JASPAR motifs
| Motif | Name | Family |
|---|---|---|
| MA0046.1 | HNF1A | POU domain factors |
| MA0046.2 | HNF1A | POU domain factors |
| MA0046.3 | HNF1A | POU domain factors |
JASPAR matrix evidence (PMIDs): PMID:9047360
Upstream regulators (CollecTRI, top): AR, CDX2, FOXA1, FOXA2, FOXM1, HNF1A, HNF1B, HNF4A, HNF4G, ISL1, NCOA1, NCOA2, NFIC, NKX6-1, NR0B2, NR2F1, NR2F2, NR5A2, PITX2, RBPJ, RXRA, ZHX2
miRNA regulators (miRDB)
58 targeting HNF1A, 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-4673 | 100.00 | 66.64 | 1490 |
| HSA-MIR-4692 | 100.00 | 67.32 | 2066 |
| HSA-MIR-4514 | 99.99 | 67.10 | 1870 |
| HSA-MIR-548N | 99.98 | 71.94 | 4170 |
| HSA-MIR-4650-5P | 99.98 | 64.69 | 999 |
| HSA-MIR-548AT-5P | 99.96 | 70.83 | 2666 |
| HSA-MIR-6721-5P | 99.93 | 68.92 | 2981 |
| HSA-MIR-4648 | 99.91 | 67.00 | 710 |
| HSA-MIR-1343-3P | 99.89 | 66.78 | 1815 |
| HSA-MIR-6783-3P | 99.89 | 67.92 | 2059 |
| HSA-MIR-548AZ-5P | 99.83 | 69.94 | 3230 |
| HSA-MIR-548T-5P | 99.83 | 69.91 | 3220 |
| HSA-MIR-3934-3P | 99.76 | 65.51 | 1351 |
| HSA-MIR-6764-5P | 99.75 | 67.89 | 2304 |
| HSA-MIR-4690-5P | 99.65 | 66.24 | 813 |
| HSA-MIR-10394-5P | 99.65 | 66.83 | 1852 |
| HSA-MIR-1205 | 99.65 | 66.76 | 1826 |
| HSA-MIR-6132 | 99.60 | 65.83 | 1554 |
| HSA-MIR-6836-5P | 99.60 | 65.62 | 1538 |
| HSA-MIR-1915-3P | 99.58 | 66.79 | 1988 |
| HSA-MIR-486-3P | 99.51 | 66.82 | 1901 |
| HSA-MIR-6722-3P | 99.45 | 67.62 | 1919 |
| HSA-MIR-584-3P | 99.35 | 67.69 | 1082 |
| HSA-MIR-4667-3P | 99.26 | 65.45 | 1608 |
| HSA-MIR-4291 | 99.20 | 68.88 | 2969 |
| HSA-MIR-4279 | 99.19 | 66.70 | 2437 |
| HSA-MIR-6852-5P | 99.17 | 66.69 | 2073 |
| HSA-MIR-6815-3P | 99.13 | 68.98 | 1530 |
| HSA-MIR-661 | 99.09 | 65.94 | 2062 |
| HSA-MIR-4324 | 99.04 | 70.14 | 1569 |
Functional genomics
ClinGen dosage: haploinsufficiency 3 (sufficient evidence), triplosensitivity 0 (no evidence). ClinGen Gene Dosage Map
Literature-anchored findings (GeneRIF, showing 40)
- analysis of a non-functional mutation in Japanese subjects with familial type 1 diabetes (PMID:11668618)
- Mutation in hepatocyte nuclear factor-1alpha is not a common cause of MODY and early-onset type 2 diabetes in Korea. (PMID:11827432)
- Prevalence of the missense mutation Gly574Ser in the hepatocyte nuclear factor-1alpha in Africans with diabetes (PMID:11938027)
- Physical interaction with GATA-5 results in synergistic activation of the human lactase-phlorizin hydrolase promoter. (PMID:12011060)
- mutations in maturity-onset diabetes of the young (MODY) candidate genes in 22 Spanish families. (PMID:12050210)
- Mutations in the HNF-1 alpha gene seem to be an important cause of MODY in southern Chinese. The mutations could affect normal islet function by altering the expression of target genes. (PMID:12107757)
- These findings provide genetic evidence that HNF-1alpha serves as an upstream regulator of HNF-4alpha and interacts directly with the P2 promoter in human pancreatic cells. (PMID:12235114)
- results indicate that inactivation of TCF1, whether sporadic or associated with MODY3, is an important genetic event in the occurrence of human liver adenoma, and may be an early step in the development of some HCCs (PMID:12355088)
- Abnormal splicing is demonstrated in this gene in maturity-onset diabetes of the young. (PMID:12378390)
- Three HNF1A mutations, of which two were novel, namely 1051delCA and Q250X, were identified in Canadian MODY patients. (PMID:12442280)
- x-ray crystallography reveals a stable interface that further distinguishes HNF-1alpha from other flexible POU-homeodomain proteins (PMID:12453420)
- A missense mutation is prevalent in Canadian aboriginal youth with type 2 diabetes. (PMID:12453961)
- maternal hyperglycemia during pregnancy probably increases the penetrance of HNF-1alpha mutations (PMID:12453975)
- Mutations in HNF-1alpha accounts for diabetes in a small proportion of families with a dominant pattern of inheritance; age at onset of diabetes in MODY3 families varied widely and is influenced by familial factors (PMID:12453976)
- The L107I/HNF1alpha protein showed normal nuclear targeting but impaired binding to an HNF1 alpha consensus sequence. L107I substitution represents a MODY3 mutation which impairs beta-cell function by a loss-of-function mechanism. (PMID:12488960)
- Non-obese Japanese patients with non-Type 1 diabetes of youth have HNF-1alpha-deficient diabetes. Lack of obesity could well be a characteristic feature of this form of diabetes. (PMID:12488961)
- The L518P519fsTCC –> A was identified for the first time and this mutation might be a common cause of Japanese MODY3 in Okinawa area. In addition, both the T521I and V617I mutations were present in two patients in the same family. (PMID:12488962)
- haploinsufficiency of HNF1alpha is responsible for the pathogenesis of MODY3 (PMID:12530534)
- results suggest that the expression level of dihydrodiol dehydrogenase 4 mRNA is cooperatively regulated by the amounts of HNF-1 alpha, HNF-4 alpha and HNF-4 gamma (PMID:12544512)
- prevalence of HNF-1alpha mutations in families with three generations of diabetes, representing a subpopulation in which misclassification was likely (PMID:12547858)
- Data reveal DCoH/HNF-1 alpha expression and transcriptional activity in human epidermal melanocytes in vitro and in situ and identified tyrosinase, the key enzyme for pigmentation, as a new transcriptional target. (PMID:12565907)
- that beta-cell dysfunction in MODY3 is caused by loss-of-function mechanisms like reduced DNA binding, impaired transcriptional activation, and defects in subcellular localization. (PMID:12574234)
- 20 different mutations in the HNF-4alpha, GCK and HNF-1alpha in 29 families. Three of 3, 10 of 11 and 1 of 6 of the mutations identified in HNF-4alpha, GCK and HNF-1alpha respectively, were new. (PMID:12627330)
- loss of expression of this transcription factor in a subset of peripheral t-cell lymphomas (PMID:12707037)
- Mutation of HNF-1alpha at codon 263 from arginine to leucine leads to the development of MODY3. (PMID:12712243)
- role for HNF1 in microsatellite instability status in colorectal carcinogenesis (PMID:12730871)
- Single nucleotide polymorphism is not associated with ketosis-prone atypical diabetes. (PMID:12743700)
- Gene expression data from transgenic mice lacking HNF1alpha can be used to identify DNA binding sites for that factor. (PMID:12762846)
- role of the I27L polymorphism in the pathogenesis of type 2 diabetes (PMID:12773136)
- HNF-1 alpha gene locus is associated with serum HDL-c level, and Ile27 allele is a risk marker for atherosclerosis. (PMID:12788852)
- A newly characterized binding site for HNF-1 upstream of the STAT6 site in intron 1 of the human polymeric Ig receptor gene shows that HNF-1 is required for complete function of the IL-4-responsive enhancer in HT-29 epithelial cells. (PMID:12794133)
- HNF1 functionally replaces both vHNF1 isoforms, suggesting that the different developmental functions of these transcription factors are mainly due to the acquisition of novel expression patterns (PMID:12860991)
- findings suggest that HNF1 may have a major role in upregulating alternative transcription of the AE2 gene in the liver, and therefore it may contribute to the biliary secretion of bicarbonate in response to certain stimuli (PMID:14575719)
- HNF1 and hB1F are involved together in the viral gene expression regulation of the Hepatitis B virus. (PMID:14728801)
- study provides the first evidence that HNF-1alpha PTC mutations may be subject to nonsense-mediated decay (PMID:14747304)
- identifed systematically the genes occupied by the transcriptional regulators HNF1alpha, HNF4alpha, and HNF6, together with RNA polymerase II in human liver and pancreatic islets (PMID:14988562)
- diabetes phenotype due to HNF-1beta mutations is similar to that in HNF-1alpha (PMID:15111528)
- HNF1 did not affect the Hepatitis B virus WT core promoter, but suppressed the precore RNA expression of the double mutant in Huh7 hepatoma cells (PMID:15194767)
- Cdx-2 is a permissive factor that influences basal CaBP expression in enterocytes and that HNF-1alpha modulates CaBP gene expression during cellular differentiation. (PMID:15217781)
- Polymorphism contributes to glucose intolerance in a South Indian population (PMID:15277395)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Hnf1a | ENSMUSG00000029556 |
| rattus_norvegicus | Hnf1a | ENSRNOG00000001183 |
Paralogs (1): HNF1B (ENSG00000275410)
Protein
Protein identifiers
Hepatocyte nuclear factor 1-alpha — P20823 (reviewed: P20823)
Alternative names: Liver-specific transcription factor LF-B1, Transcription factor 1
All UniProt accessions (6): P20823, A0A0A0MTK8, E0YMI8, F5H0K0, F5H3Z5, U3KQS6
UniProt curated annotations — full annotation on UniProt →
Function. Transcriptional activator that regulates the tissue specific expression of multiple genes, especially in pancreatic islet cells and in liver. Binds to the inverted palindrome 5’-GTTAATNATTAAC-3’. Activates the transcription of CYP1A2, CYP2E1 and CYP3A11. (Microbial infection) Plays a crucial role for hepatitis B virus gene transcription and DNA replication. Mechanistically, synergistically cooperates with NR5A2 to up-regulate the activity of one of the critical cis-elements in the hepatitis B virus genome enhancer II (ENII).
Subunit / interactions. Binds DNA as a dimer. Heterotetramer with PCBD1; formed by a dimer of dimers. Interacts with PCBD1. Interacts with BHLHE41. Interacts with NR5A2. Interacts with SPOP; this interaction promotes ubiquitination and degradation of HNF1A.
Subcellular location. Nucleus.
Tissue specificity. Liver.
Post-translational modifications. Ubiquitinated in s SPOP-dependent manner; leading to prteasomal degradation.
Disease relevance. Hepatic adenomas familial (HEPAF) [MIM:142330] Rare benign liver tumors of presumable epithelial origin that develop in an otherwise normal liver. Hepatic adenomas may be single or multiple. They consist of sheets of well-differentiated hepatocytes that contain fat and glycogen and can produce bile. Bile ducts or portal areas are absent. Kupffer cells, if present, are reduced in number and are non-functional. Conditions associated with adenomas are insulin-dependent diabetes mellitus and glycogen storage diseases (types 1 and 3). The disease is caused by variants affecting the gene represented in this entry. Bi-allelic inactivation of HNF1A, whether sporadic or associated with MODY3, may be an early step in the development of some hepatocellular carcinomas. Maturity-onset diabetes of the young 3 (MODY3) [MIM:600496] A form of diabetes that is characterized by an autosomal dominant mode of inheritance, onset in childhood or early adulthood (usually before 25 years of age), a primary defect in insulin secretion and frequent insulin-independence at the beginning of the disease. The disease is caused by variants affecting the gene represented in this entry. Type 1 diabetes mellitus 20 (T1D20) [MIM:612520] A multifactorial disorder of glucose homeostasis that is characterized by susceptibility to ketoacidosis in the absence of insulin therapy. Clinical features are polydipsia, polyphagia and polyuria which result from hyperglycemia-induced osmotic diuresis and secondary thirst. These derangements result in long-term complications that affect the eyes, kidneys, nerves, and blood vessels. Disease susceptibility is associated with variants affecting the gene represented in this entry.
Polymorphism. The Ala-98/Val-98 polymorphism is associated with a reduction in glucose-induced serum C-peptide and insulin responses.
Miscellaneous. Due to intron retention.
Similarity. Belongs to the HNF1 homeobox family.
Isoforms (8)
| UniProt ID | Names | Canonical? |
|---|---|---|
| P20823-1 | A | yes |
| P20823-2 | B | |
| P20823-3 | C | |
| P20823-4 | 4 | |
| P20823-5 | 5 | |
| P20823-6 | 6 | |
| P20823-7 | 7, insIVS8 | |
| P20823-8 | 8, delta 2 |
RefSeq proteins (3): NP_000536, NP_001293108, NP_001393844 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001356 | HD | Domain |
| IPR006897 | HNF1b_C | Domain |
| IPR006898 | HNF1a_C | Domain |
| IPR006899 | HNF-1_N | Domain |
| IPR009057 | Homeodomain-like_sf | Homologous_superfamily |
| IPR010982 | Lambda_DNA-bd_dom_sf | Homologous_superfamily |
| IPR023219 | HNF1_dimer_N_dom_sf | Homologous_superfamily |
| IPR039066 | HNF-1 | Family |
| IPR044866 | HNF_P1 | Domain |
| IPR044869 | HNF-1_POU | Domain |
Pfam: PF04812, PF04813, PF04814
UniProt features (122 total): sequence variant 60, splice variant 14, helix 12, region of interest 11, mutagenesis site 9, modified residue 5, domain 2, turn 2, compositionally biased region 2, chain 1, sequence conflict 1, short sequence motif 1, cross-link 1, DNA-binding region 1
Structure
Experimental structures (PDB)
6 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 2GYP | X-RAY DIFFRACTION | 1.4 |
| 8PI8 | X-RAY DIFFRACTION | 2.3 |
| 1IC8 | X-RAY DIFFRACTION | 2.6 |
| 8PI9 | X-RAY DIFFRACTION | 2.8 |
| 8PIA | X-RAY DIFFRACTION | 2.8 |
| 8PI7 | X-RAY DIFFRACTION | 3.2 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P20823-F1 | 58.40 | 0.23 |
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 (6): 70, 74, 93, 247, 313, 117
Mutagenesis-validated functional residues (9):
| Position | Phenotype |
|---|---|
| 132 | abolishes transcription activation. |
| 177 | no significant effect on transcription activation. |
| 186 | no effect on transcription activation. |
| 190 | no effect on transcription activation. |
| 202 | reduces transcription activation by 70%. |
| 246 | reduces transcription activation by 75%. |
| 257 | reduces transcription activation by 70%. |
| 117 | strong loss of spop-mediated ubiquitination. |
| 127 | abolishes transcription activation. |
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-210745 | Regulation of gene expression in beta cells |
MSigDB gene sets: 370 (showing top):
GOBP_HEPATICOBILIARY_SYSTEM_DEVELOPMENT, GOBP_CARBOHYDRATE_TRANSPORT, FREAC2_01, GU_PDEF_TARGETS_DN, MORF_MSH3, BIOCARTA_MAL_PATHWAY, PID_HNF3B_PATHWAY, CMYB_01, GOBP_POSITIVE_REGULATION_OF_DNA_TEMPLATED_TRANSCRIPTION_INITIATION, GOBP_INSULIN_SECRETION, MORF_BRCA1, NIKOLSKY_OVERCONNECTED_IN_BREAST_CANCER, GOBP_REGULATION_OF_HORMONE_LEVELS, AREB6_01, GOBP_HORMONE_TRANSPORT
GO Biological Process (10): liver development (GO:0001889), regulation of transcription by RNA polymerase II (GO:0006357), insulin secretion (GO:0030073), pancreas development (GO:0031016), renal D-glucose absorption (GO:0035623), glucose homeostasis (GO:0042593), positive regulation of DNA-templated transcription (GO:0045893), positive regulation of transcription by RNA polymerase II (GO:0045944), obsolete D-glucose import (GO:0046323), positive regulation of transcription initiation by RNA polymerase II (GO:0060261)
GO Molecular Function (10): transcription cis-regulatory region binding (GO:0000976), RNA polymerase II cis-regulatory region sequence-specific DNA binding (GO:0000978), DNA-binding transcription factor activity, RNA polymerase II-specific (GO:0000981), DNA-binding transcription activator activity, RNA polymerase II-specific (GO:0001228), DNA binding (GO:0003677), DNA-binding transcription factor activity (GO:0003700), protein homodimerization activity (GO:0042803), protein heterodimerization activity (GO:0046982), protein dimerization activity (GO:0046983), protein binding (GO:0005515)
GO Cellular Component (4): chromatin (GO:0000785), nucleus (GO:0005634), cytoplasm (GO:0005737), protein-containing complex (GO:0032991)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Regulation of beta-cell development | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| regulation of DNA-templated transcription | 3 |
| RNA polymerase II transcription regulatory region sequence-specific DNA binding | 3 |
| transcription by RNA polymerase II | 2 |
| regulation of transcription by RNA polymerase II | 2 |
| positive regulation of transcription by RNA polymerase II | 2 |
| protein dimerization activity | 2 |
| cellular anatomical structure | 2 |
| gland development | 1 |
| hepaticobiliary system development | 1 |
| protein secretion | 1 |
| peptide hormone secretion | 1 |
| animal organ development | 1 |
| renal absorption | 1 |
| D-glucose transmembrane transport | 1 |
| carbohydrate homeostasis | 1 |
| DNA-templated transcription | 1 |
| positive regulation of RNA biosynthetic process | 1 |
| positive regulation of DNA-templated transcription | 1 |
| transcription initiation at RNA polymerase II promoter | 1 |
| regulation of transcription initiation by RNA polymerase II | 1 |
| positive regulation of DNA-templated transcription initiation | 1 |
| transcription regulatory region nucleic acid binding | 1 |
| sequence-specific double-stranded DNA binding | 1 |
| cis-regulatory region sequence-specific DNA binding | 1 |
| chromatin | 1 |
| DNA-binding transcription factor activity | 1 |
| DNA-binding transcription factor activity, RNA polymerase II-specific | 1 |
| DNA-binding transcription activator activity | 1 |
| nucleic acid binding | 1 |
| transcription cis-regulatory region binding | 1 |
| transcription regulator activity | 1 |
| identical protein binding | 1 |
| protein binding | 1 |
| binding | 1 |
| chromosome | 1 |
| intracellular membrane-bounded organelle | 1 |
| intracellular anatomical structure | 1 |
| cellular_component | 1 |
Protein interactions and networks
STRING
2350 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| HNF1A | HNF4A | P41235 | 935 |
| HNF1A | ONECUT1 | Q9UBC0 | 914 |
| HNF1A | GCK | P35557 | 898 |
| HNF1A | FOXA2 | Q9Y261 | 893 |
| HNF1A | PAX4 | O43316 | 888 |
| HNF1A | INS | P01308 | 868 |
| HNF1A | NEUROD1 | Q13562 | 856 |
| HNF1A | FOXA1 | P55317 | 847 |
| HNF1A | PCBD1 | P61457 | 843 |
| HNF1A | KCNJ11 | Q14654 | 829 |
| HNF1A | PDX1 | P52945 | 828 |
| HNF1A | ABCC8 | Q09428 | 819 |
| HNF1A | PTF1A | Q7RTS3 | 801 |
| HNF1A | PHTF1 | Q9UMS5 | 791 |
| HNF1A | HNF1B | P35680 | 786 |
IntAct
43 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| HNF1A | PCBD2 | psi-mi:“MI:0914”(association) | 0.760 |
| PCBD1 | HNF1A | psi-mi:“MI:0915”(physical association) | 0.710 |
| DYRK1B | HNF1A | psi-mi:“MI:0407”(direct interaction) | 0.710 |
| DYRK1B | HNF1A | psi-mi:“MI:0217”(phosphorylation reaction) | 0.710 |
| HNF1A | DYRK1B | psi-mi:“MI:0217”(phosphorylation reaction) | 0.710 |
| HNF1B | HNF1A | psi-mi:“MI:0915”(physical association) | 0.560 |
| HNF1A | SMAD4 | psi-mi:“MI:0915”(physical association) | 0.550 |
| SMAD4 | HNF1A | psi-mi:“MI:2364”(proximity) | 0.550 |
| HNF1A | SMAD4 | psi-mi:“MI:2364”(proximity) | 0.550 |
| HNF1A | PROX1 | psi-mi:“MI:0915”(physical association) | 0.520 |
| PROX1 | HNF1A | psi-mi:“MI:0915”(physical association) | 0.520 |
| RNF14 | HNF1A | psi-mi:“MI:0915”(physical association) | 0.480 |
| RNF14 | HNF1A | psi-mi:“MI:0914”(association) | 0.480 |
| HNF1A | ctnnb1 | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| HNF1A | HSPA4L | psi-mi:“MI:0914”(association) | 0.420 |
| HNF1A | psi-mi:“MI:0915”(physical association) | 0.400 | |
| HNF1A | psi-mi:“MI:0915”(physical association) | 0.400 | |
| Sp7 | HNF1A | psi-mi:“MI:0915”(physical association) | 0.400 |
| HNF1A | psi-mi:“MI:0914”(association) | 0.350 | |
| HNF1B | GFPT2 | psi-mi:“MI:0914”(association) | 0.350 |
| POLR3A | psi-mi:“MI:0914”(association) | 0.350 | |
| HNF1A | WNT10A | psi-mi:“MI:0914”(association) | 0.350 |
| BCL6 | CACNA1A | psi-mi:“MI:0914”(association) | 0.350 |
| HNF1A | KMT2D | psi-mi:“MI:2364”(proximity) | 0.270 |
| AKT1 | HNF1A | psi-mi:“MI:2364”(proximity) | 0.270 |
| HNF1A | SPOP | psi-mi:“MI:2364”(proximity) | 0.270 |
| SPOP | HNF1A | psi-mi:“MI:2364”(proximity) | 0.270 |
BioGRID (98): HNF1A (Affinity Capture-Western), HNF1A (Affinity Capture-Western), NCOA1 (Reconstituted Complex), NCOA3 (Reconstituted Complex), HNF1A (Reconstituted Complex), PCBD1 (Affinity Capture-MS), PCBD2 (Affinity Capture-MS), CALM3 (Affinity Capture-MS), SNRPA1 (Affinity Capture-MS), RHPN2 (Affinity Capture-MS), HNF1B (Reconstituted Complex), HNF1A (Affinity Capture-Western), HNF1A (Affinity Capture-Western), CREBBP (Reconstituted Complex), KAT2B (Reconstituted Complex)
ESM2 similar proteins: A0A1L8FFY5, A1L0Z1, A1L1N5, A2BEA6, A4IFD2, O15409, O54826, P0CF24, P15257, P20823, P20912, P22361, P23899, P27889, P31362, P31363, P31364, P31365, P35680, P42571, P55197, P58462, P58463, P79745, Q03365, Q05041, Q2LE08, Q3BJS1, Q498D1, Q4QQQ7, Q4VYR7, Q4VYS1, Q561L5, Q58NQ4, Q5QL03, Q5RER5, Q5W1J5, Q6DJN3, Q8HZ00, Q8MJ97
Diamond homologs: A1L1N5, P15257, P20823, P22361, P23899, P27889, P35680, Q03365, Q05041, Q5RER5, Q8UW00, Q90867, Q91474, Q91739, Q91910
SIGNOR signaling
18 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| ATM | up-regulates | HNF1A | phosphorylation |
| HNF1A | “up-regulates quantity by expression” | AKR1C4 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | IGF1 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | ALDOB | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | CDH17 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | UGT1A10 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | UGT1A8 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | UGT1A9 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | AFP | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | UGT1A1 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | SLC22A9 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | SLC22A10 | “transcriptional regulation” |
| HNF1A | “up-regulates quantity by expression” | Aldolase | “transcriptional regulation” |
| HOXC11 | up-regulates | HNF1A | |
| DYRK1B | up-regulates | HNF1A | phosphorylation |
| HNF1A | “up-regulates quantity by expression” | SLCO1B3 | “transcriptional regulation” |
Disease & clinical
Cancer significance
From intOGen — cancer-driver classification: loss-of-function (tumor-suppressor-like) across 2 cancer types — HCC, PRCC.
Clinical variants and AI predictions
ClinVar
1142 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 192 |
| Likely pathogenic | 169 |
| Uncertain significance | 382 |
| Likely benign | 196 |
| Benign | 48 |
Top pathogenic / likely-pathogenic (30)
| Variant ID | HGVS | Classification |
|---|---|---|
| 1033090 | NM_000545.8(HNF1A):c.58G>A (p.Gly20Arg) | Pathogenic |
| 1256569 | NM_000545.8(HNF1A):c.1080_1081dup (p.Ser361fs) | Pathogenic |
| 1256571 | NM_000545.8(HNF1A):c.1641_1642del (p.Glu548fs) | Pathogenic |
| 1256576 | NM_000545.8(HNF1A):c.576del (p.Asp192fs) | Pathogenic |
| 129235 | NM_000545.8(HNF1A):c.608G>A (p.Arg203His) | Pathogenic |
| 1323060 | NM_000545.8(HNF1A):c.1043dup (p.His349fs) | Pathogenic |
| 1327593 | NM_000545.8(HNF1A):c.319C>A (p.Leu107Ile) | Pathogenic |
| 1327596 | NM_000545.8(HNF1A):c.736G>T (p.Val246Leu) | Pathogenic |
| 1327599 | NM_000545.8(HNF1A):c.58G>C (p.Gly20Arg) | Pathogenic |
| 1327606 | NM_000545.8(HNF1A):c.427C>T (p.His143Tyr) | Pathogenic |
| 1327620 | NM_000545.8(HNF1A):c.425C>T (p.Ser142Phe) | Pathogenic |
| 1327621 | NM_000545.8(HNF1A):c.956-1G>T | Pathogenic |
| 1328238 | NM_000545.8(HNF1A):c.863_864insC (p.Pro289fs) | Pathogenic |
| 1334144 | NM_000545.8(HNF1A):c.709A>G (p.Asn237Asp) | Pathogenic |
| 1334148 | NM_000545.8(HNF1A):c.320T>G (p.Leu107Arg) | Pathogenic |
| 1335121 | NM_000545.8(HNF1A):c.819A>T (p.Lys273Asn) | Pathogenic |
| 1338235 | NM_000545.8(HNF1A):c.1147_1157del (p.Leu383fs) | Pathogenic |
| 1338381 | NM_000545.8(HNF1A):c.607C>T (p.Arg203Cys) | Pathogenic |
| 1338446 | NM_000545.8(HNF1A):c.526+1G>C | Pathogenic |
| 1338456 | NM_000545.8(HNF1A):c.472A>T (p.Lys158Ter) | Pathogenic |
| 1338508 | NM_000545.8(HNF1A):c.107_117del (p.Tyr36fs) | Pathogenic |
| 1338520 | NM_000545.8(HNF1A):c.326+1G>T | Pathogenic |
| 1342949 | NM_000545.8(HNF1A):c.2T>C (p.Met1Thr) | Pathogenic |
| 1342951 | NM_000545.8(HNF1A):c.17G>A (p.Ser6Asn) | Pathogenic |
| 1365349 | NM_000545.8(HNF1A):c.366C>A (p.Tyr122Ter) | Pathogenic |
| 14927 | NM_000545.8(HNF1A):c.872dup (p.Gly292fs) | Pathogenic |
| 14928 | NM_000545.8(HNF1A):c.1340C>T (p.Pro447Leu) | Pathogenic |
| 14929 | NM_000545.8(HNF1A):c.876del (p.Pro293fs) | Pathogenic |
| 14931 | NM_000545.8(HNF1A):c.815G>A (p.Arg272His) | Pathogenic |
| 14933 | NG_011731.2:g.4741A>C | Pathogenic |
SpliceAI
1503 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 12:120979092:GCA:G | donor_gain | 1.0000 |
| 12:120979095:G:GG | donor_gain | 1.0000 |
| 12:120988827:TCCCA:T | acceptor_loss | 1.0000 |
| 12:120988828:CCCA:C | acceptor_loss | 1.0000 |
| 12:120988829:CCA:C | acceptor_loss | 1.0000 |
| 12:120988830:CA:C | acceptor_loss | 1.0000 |
| 12:120988830:CAGGG:C | acceptor_gain | 1.0000 |
| 12:120988831:A:AG | acceptor_gain | 1.0000 |
| 12:120988831:A:C | acceptor_loss | 1.0000 |
| 12:120988831:AG:A | acceptor_gain | 1.0000 |
| 12:120988831:AGGGA:A | acceptor_gain | 1.0000 |
| 12:120988832:G:GA | acceptor_loss | 1.0000 |
| 12:120988832:G:GG | acceptor_gain | 1.0000 |
| 12:120988832:GG:G | acceptor_gain | 1.0000 |
| 12:120988832:GGGA:G | acceptor_gain | 1.0000 |
| 12:120988832:GGGAG:G | acceptor_gain | 1.0000 |
| 12:120989028:GCAGC:G | donor_gain | 1.0000 |
| 12:120989029:CAGC:C | donor_gain | 1.0000 |
| 12:120989030:AGC:A | donor_gain | 1.0000 |
| 12:120989031:GC:G | donor_gain | 1.0000 |
| 12:120989031:GCG:G | donor_gain | 1.0000 |
| 12:120989032:CG:C | donor_loss | 1.0000 |
| 12:120989033:G:GG | donor_gain | 1.0000 |
| 12:120989034:T:TG | donor_loss | 1.0000 |
| 12:120989035:AAG:A | donor_loss | 1.0000 |
| 12:120989037:G:GG | donor_gain | 1.0000 |
| 12:120996257:TCCA:T | acceptor_loss | 1.0000 |
| 12:120996259:CA:C | acceptor_loss | 1.0000 |
| 12:120996261:GGT:G | acceptor_gain | 1.0000 |
| 12:120996410:GCTG:G | donor_gain | 1.0000 |
AlphaMissense
4076 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 12:120988862:T:A | V119D | 1.000 |
| 12:120988874:T:C | L123P | 1.000 |
| 12:120988882:C:G | H126D | 1.000 |
| 12:120988896:G:C | Q130H | 1.000 |
| 12:120988896:G:T | Q130H | 1.000 |
| 12:120988907:T:A | V134D | 1.000 |
| 12:120988922:T:A | L139H | 1.000 |
| 12:120988922:T:C | L139P | 1.000 |
| 12:120988924:A:G | N140D | 1.000 |
| 12:120988926:C:A | N140K | 1.000 |
| 12:120988926:C:G | N140K | 1.000 |
| 12:120988929:G:C | Q141H | 1.000 |
| 12:120988929:G:T | Q141H | 1.000 |
| 12:120988931:C:T | S142F | 1.000 |
| 12:120988933:C:A | H143N | 1.000 |
| 12:120988933:C:G | H143D | 1.000 |
| 12:120988934:A:G | H143R | 1.000 |
| 12:120988935:C:A | H143Q | 1.000 |
| 12:120988935:C:G | H143Q | 1.000 |
| 12:120988937:T:A | L144Q | 1.000 |
| 12:120988937:T:C | L144P | 1.000 |
| 12:120988939:T:C | S145P | 1.000 |
| 12:120988940:C:T | S145F | 1.000 |
| 12:120988943:A:C | Q146P | 1.000 |
| 12:120988944:A:C | Q146H | 1.000 |
| 12:120988944:A:T | Q146H | 1.000 |
| 12:120988945:C:G | H147D | 1.000 |
| 12:120988946:A:C | H147P | 1.000 |
| 12:120988946:A:G | H147R | 1.000 |
| 12:120988947:C:A | H147Q | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000123997 (12:121002255 G>A), RS1000199108 (12:120981907 G>C), RS1000316406 (12:120979884 T>C), RS1000347475 (12:120987870 T>C), RS1000425895 (12:120988412 T>C), RS1000446652 (12:120991653 A>C,G), RS1000651296 (12:120983311 G>A,T), RS1000717469 (12:120982115 G>A,T), RS1000729517 (12:120989489 A>C), RS1000759247 (12:120989828 G>A), RS1000954246 (12:120977667 AAC>A,AACAC), RS1001035045 (12:120991364 C>A,T), RS1001749496 (12:120983003 C>T), RS1001758189 (12:121001576 C>G), RS1001854457 (12:120978866 C>A,G,T)
Disease associations
OMIM: gene MIM:142410 | disease phenotypes: MIM:222100, MIM:125853, MIM:142330, MIM:144700, MIM:600496, MIM:612520, MIM:125850, MIM:606391, MIM:167000, MIM:188400, MIM:162200
GenCC curated gene-disease
| Disease | Classification | Inheritance |
|---|---|---|
| monogenic diabetes | Definitive | Autosomal dominant |
| type 1 diabetes mellitus 20 | Definitive | Autosomal dominant |
| diabetes mellitus, noninsulin-dependent | Strong | Autosomal dominant |
| maturity-onset diabetes of the young type 3 | Strong | Autosomal dominant |
| hyperinsulinism due to HNF1A deficiency | Supportive | Autosomal dominant |
| maturity-onset diabetes of the young | Supportive | Autosomal dominant |
| nonpapillary renal cell carcinoma | No Known Disease Relationship | Unknown |
ClinGen Gene-Disease Validity (1)
Expert-panel classifications — Definitive > Strong > Moderate > Limited > Disputed > Refuted.
| Disease | Classification | Inheritance |
|---|---|---|
| monogenic diabetes | Definitive | AD |
Mondo (19): type 1 diabetes mellitus (MONDO:0005147), type 2 diabetes mellitus (MONDO:0005148), hepatic adenomas, familial (MONDO:0007718), nonpapillary renal cell carcinoma (MONDO:0007763), maturity-onset diabetes of the young type 3 (MONDO:0010894), type 1 diabetes mellitus 20 (MONDO:0012919), maturity-onset diabetes of the young (MONDO:0018911), monogenic diabetes (MONDO:0015967), ovarian cancer (MONDO:0008170), clear cell renal carcinoma (MONDO:0005005), DiGeorge syndrome (MONDO:0008564), hyperinsulinism due to HNF1A deficiency (MONDO:0017935), chromophobe renal cell carcinoma (MONDO:0017885), neurofibromatosis type 1 (MONDO:0018975), breast carcinoma (MONDO:0004989)
Orphanet (11): Hereditary clear cell renal cell carcinoma (Orphanet:422526), MODY (Orphanet:552), Rare genetic diabetes mellitus (Orphanet:183625), Rare ovarian cancer (Orphanet:213500), Clear cell renal carcinoma (Orphanet:319276), 22q11.2 deletion syndrome (Orphanet:567), Hyperinsulinism due to HNF1A deficiency (Orphanet:324575), Chromophobe renal cell carcinoma (Orphanet:319303), Neurofibromatosis type 1 (Orphanet:636), Hereditary breast and/or ovarian cancer syndrome (Orphanet:145), NON RARE IN EUROPE: Diabetes mellitus type 1 (Orphanet:243377)
HPO phenotypes
70 total (30 of 70 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0000006 | Autosomal dominant inheritance |
| HP:0000077 | Abnormality of the kidney |
| HP:0000103 | Polyuria |
| HP:0000107 | Renal cyst |
| HP:0000112 | Nephropathy |
| HP:0000119 | Abnormality of the genitourinary system |
| HP:0000147 | Polycystic ovaries |
| HP:0000488 | Retinopathy |
| HP:0000713 | Agitation |
| HP:0000819 | Diabetes mellitus |
| HP:0000825 | Hyperinsulinemic hypoglycemia |
| HP:0000831 | Insulin-resistant diabetes mellitus |
| HP:0000842 | Hyperinsulinemia |
| HP:0000855 | Insulin resistance |
| HP:0000956 | Acanthosis nigricans |
| HP:0000980 | Pallor |
| HP:0001069 | Episodic hyperhidrosis |
| HP:0001254 | Lethargy |
| HP:0001279 | Syncope |
| HP:0001319 | Neonatal hypotonia |
| HP:0001325 | Hypoglycemic coma |
| HP:0001511 | Intrauterine growth retardation |
| HP:0001513 | Obesity |
| HP:0001518 | Small for gestational age |
| HP:0001520 | Large for gestational age |
| HP:0001649 | Tachycardia |
| HP:0001738 | Exocrine pancreatic insufficiency |
| HP:0001952 | Glucose intolerance |
| HP:0001953 | Diabetic ketoacidosis |
| HP:0001959 | Polydipsia |
GWAS associations
138 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000178_3 | C-reactive protein | 7.000000e-17 |
| GCST000179_3 | C-reactive protein | 2.000000e-08 |
| GCST000248_11 | Liver enzyme levels | 2.000000e-10 |
| GCST000287_10 | LDL cholesterol | 2.000000e-08 |
| GCST000338_2 | Coronary heart disease | 5.000000e-07 |
| GCST000430_2 | C-reactive protein | 1.000000e-30 |
| GCST000712_16 | Type 2 diabetes | 2.000000e-08 |
| GCST000759_21 | LDL cholesterol | 1.000000e-15 |
| GCST000760_36 | Cholesterol, total | 1.000000e-14 |
| GCST000785_5 | Longevity | 1.000000e-06 |
| GCST000925_2 | N-glycan levels | 2.000000e-08 |
| GCST000925_6 | N-glycan levels | 4.000000e-08 |
| GCST000933_4 | C-reactive protein | 3.000000e-08 |
| GCST000965_7 | C-reactive protein levels | 2.000000e-124 |
| GCST001070_4 | Type 2 diabetes | 2.000000e-08 |
| GCST001093_2 | C-reactive protein | 1.000000e-08 |
| GCST001234_2 | Gamma glutamyl transpeptidase | 7.000000e-30 |
| GCST001277_3 | Liver enzyme levels (gamma-glutamyl transferase) | 7.000000e-45 |
| GCST001307_2 | Gamma glutamyl transferase levels | 2.000000e-18 |
| GCST001605_6 | C-reactive protein and white blood cell count | 3.000000e-09 |
| GCST001650_10 | C-reactive protein | 1.000000e-10 |
| GCST001650_6 | C-reactive protein | 3.000000e-10 |
| GCST001737_33 | Chronic obstructive pulmonary disease-related biomarkers | 1.000000e-06 |
| GCST001791_7 | Urate levels | 8.000000e-08 |
| GCST002086_3 | C-reactive protein | 4.000000e-12 |
| GCST002087_12 | Homocysteine levels | 1.000000e-12 |
| GCST002221_57 | Cholesterol, total | 4.000000e-17 |
| GCST002222_28 | LDL cholesterol | 6.000000e-21 |
| GCST002352_51 | Type 2 diabetes | 4.000000e-06 |
| GCST002424_2 | C-reactive protein levels | 3.000000e-10 |
EFO canonical traits (19, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004458 | C-reactive protein measurement |
| EFO:0004532 | serum gamma-glutamyl transferase measurement |
| EFO:0004611 | low density lipoprotein cholesterol measurement |
| EFO:0004574 | total cholesterol measurement |
| EFO:0004999 | N-glycan measurement |
| EFO:0004531 | urate measurement |
| EFO:0004578 | homocysteine measurement |
| EFO:0006796 | very long-chain saturated fatty acid measurement |
| EFO:0008000 | peak insulin response measurement |
| EFO:0006831 | acute insulin response measurement |
| EFO:0004612 | high density lipoprotein cholesterol measurement |
| EFO:0004329 | alcohol drinking |
| EFO:0009961 | Insulinogenic index measurement |
| EFO:0004344 | birth weight |
| EFO:0004533 | alkaline phosphatase measurement |
| EFO:0008137 | galectin-3 measurement |
| EFO:0004509 | hemoglobin measurement |
| EFO:0004615 | apolipoprotein B measurement |
| EFO:0009101 | age at first birth measurement |
MeSH disease descriptors (12)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D004062 | DiGeorge Syndrome | C05.660.207.103.500; C14.240.400.021.500; C14.280.400.044.500; C15.604.451.249.500; C16.131.077.019.500; C16.131.240.400.021.500; C16.131.260.019.500; C16.131.482.249.500; C16.131.621.207.103.500; C16.320.180.019.500; C19.642.482.500.500 |
| D003920 | Diabetes Mellitus | C18.452.394.750; C19.246 |
| D003922 | Diabetes Mellitus, Type 1 | C18.452.394.750.124; C19.246.267; C20.111.327 |
| D003924 | Diabetes Mellitus, Type 2 | C18.452.394.750.149; C19.246.300 |
| D061325 | Hereditary Breast and Ovarian Cancer Syndrome | C04.588.180.483; C04.588.322.455.431; C04.700.517; C12.050.351.500.056.630.705.431; C12.050.351.937.418.685.431; C12.100.250.056.630.705.431; C12.900.418.685.431; C16.320.700.517; C17.800.090.500.483; C19.344.410.431; C19.391.630.705.431 |
| D009456 | Neurofibromatosis 1 | C04.557.580.600.580.590.650; C04.700.631.650; C10.562.600.500; C10.574.500.549.400; C10.668.829.675; C16.320.400.560.400; C16.320.700.633.650 |
| D010051 | Ovarian Neoplasms | C04.588.322.455; C12.050.351.500.056.630.705; C12.050.351.937.418.685; C12.100.250.056.630.705; C12.900.418.685; C19.344.410; C19.391.630.705 |
| C567286 | Diabetes Mellitus, Insulin-Dependent, 20 (supp.) | |
| C564190 | Hepatic Adenomas, Familial (supp.) | |
| C562772 | Mason-Type Diabetes (supp.) | |
| C565101 | Maturity-Onset Diabetes of the Young, Type 1 (supp.) | |
| C563933 | Maturity-Onset Diabetes of the Young, Type 3 (supp.) |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL6066477 (SINGLE PROTEIN)
PharmGKB: 1 entry (VIP=true, CPIC=false)
PharmGKB variants
2 variants.
| Variant | Genes | Level | Score | #Clin annots | Drugs |
|---|---|---|---|---|---|
| rs1169288 | HNF1A | 0.00 | 0 | ||
| rs2464196 | HNF1A | 0.00 | 0 |
CTD chemical–gene interactions
44 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| sodium arsenite | increases expression, affects binding, increases reaction, decreases expression | 3 |
| Acetaminophen | decreases expression, increases reaction, decreases reaction | 3 |
| perfluorooctanoic acid | decreases activity, decreases expression | 2 |
| oltipraz | decreases expression, decreases reaction | 2 |
| N-acetylsphingosine | decreases expression, increases reaction | 2 |
| Benzo(a)pyrene | affects methylation, decreases expression, decreases methylation | 2 |
| Aflatoxin B1 | decreases expression, decreases methylation | 2 |
| thymoquinone | decreases expression | 1 |
| urushiol | decreases expression | 1 |
| propionaldehyde | decreases expression | 1 |
| butyraldehyde | decreases expression | 1 |
| baicalin | increases reaction, affects binding, decreases reaction, decreases expression, decreases secretion | 1 |
| isolariciresinol | decreases expression | 1 |
| salvianolic acid B | decreases reaction, decreases expression | 1 |
| 6-formylindolo(3,2-b)carbazole | decreases reaction, increases expression | 1 |
| K 7174 | decreases expression | 1 |
| pyrazolanthrone | decreases expression, decreases reaction | 1 |
| prothioconazole | decreases expression | 1 |
| (+)-JQ1 compound | decreases expression | 1 |
| Resveratrol | increases expression | 1 |
| Decitabine | increases expression, increases reaction | 1 |
| Ethanol | decreases expression, decreases reaction | 1 |
| Azacitidine | decreases methylation, increases expression, decreases reaction | 1 |
| Caffeine | affects phosphorylation | 1 |
| Carbamazepine | affects expression | 1 |
| Carmustine | decreases expression | 1 |
| Cisplatin | decreases expression | 1 |
| Dexamethasone | increases reaction, affects cotreatment, affects binding | 1 |
| Diclofenac | affects expression | 1 |
| Fluorouracil | affects expression | 1 |
ChEMBL screening assays
1 unique, capped per target: 1 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL5526095 | Binding | Binding affinity to HNF1alpha in human HepG2 cells assessed as increase in thermal stability at 10 uM after 1 hr by CETSA | Novel Jatrophane Diterpenoids from Euphorbia esula Promotes Lipid Clearance by Transcriptional Regulation of PCSK9. — J Med Chem |
Cellosaurus cell lines
26 cell lines: 20 cancer cell line, 3 embryonic stem cell, 3 induced pluripotent stem cell
First 10 cell lines (id-ordered, not curated):
| Cellosaurus | Name | Category | Sex |
|---|---|---|---|
| CVCL_0179 | BT-474 | Cancer cell line | Female |
| CVCL_4V65 | BT474-5FU[r] | Cancer cell line | Female |
| CVCL_4Y08 | BT-474/CMV-Luc | Cancer cell line | Female |
| CVCL_A2GH | LR-BT474 | Cancer cell line | Female |
| CVCL_A2U6 | SEES3-1V human HNF1A, clone1 | Embryonic stem cell | Male |
| CVCL_A2U7 | SEES3-1V human HNF1A, clone2 | Embryonic stem cell | Male |
| CVCL_A2U8 | SEES3-1V human HNF1A, clone3 | Embryonic stem cell | Male |
| CVCL_A4AK | BT-474 Tam2 | Cancer cell line | Female |
| CVCL_A4CL | BT-474 Ecadherin EmGFP | Cancer cell line | Female |
| CVCL_AQ07 | BT-474 Clone 5 | Cancer cell line | Female |
Clinical trials (associated diseases)
599 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT04239586 | PHASE4 | UNKNOWN | Switching From Insulin to Sulfonylurea in Diabetes Associated With Variants in MODY Genes |
| NCT00414765 | PHASE4 | COMPLETED | Aldesleukin in Participants With Metastatic Renal Cell Carcinoma or Metastatic Melanoma |
| NCT00777504 | PHASE4 | UNKNOWN | Study to the Optimal Duration of Therapy With Oral Angiogenesis Inhibitors |
| NCT00930345 | PHASE4 | TERMINATED | Biological, Pathological and Imagery Markers in the First-line Treatment of Metastatic Clear-cell Renal Cell Carcinoma |
| NCT01206764 | PHASE4 | COMPLETED | A Trial of Everolimis in Patients With Advanced Renal Cell Carcinoma. |
| NCT01266837 | PHASE4 | COMPLETED | Open Label, Single Arm Trial to Characterize Patients With Metastatic RCC Treated With Everolimus After Failure of the First VEGF-targeted Therapy (MARC-2) |
| NCT02056587 | PHASE4 | COMPLETED | Everolimus in Patients With Metastatic Renal Cell Carcinoma Following Progression on Prior Bevacizumab Treatment |
| NCT02338570 | PHASE4 | TERMINATED | Outcome-related Factors in Patients With Metastatic Renal Cell Carcinoma Treated With Everolimus (ORCHIDEE) |
| NCT02596035 | PHASE4 | COMPLETED | An Investigational Immuno-therapy Safety Trial of Nivolumab in Patients With Advanced or Metastatic Renal Cell Carcinoma |
| NCT02982954 | PHASE4 | COMPLETED | A Study to Evaluate the Safety of Nivolumab and Ipilimumab in Subjects With Previously Untreated Advanced or Metastatic Renal Cell Cancer |
| NCT05949424 | PHASE4 | UNKNOWN | OPTI - DOSE: Optimal Dosing of Oral Anticancer Drugs in Older Adults |
| NCT07028125 | PHASE4 | RECRUITING | Digital Monitoring of Self-reported Symptoms by Patients Treated With Cabozantinib Plus Nivolumab for Advanced Clear-cell Renal Carcinoma |
| NCT07405086 | PHASE4 | RECRUITING | Morning Versus Afternoon Administration of Immunotherapy for the Treatment of Advanced or Metastatic Solid Tumors, The Knight SHIFT Study |
| NCT00145353 | PHASE4 | UNKNOWN | Insulin NovoRapid Versus Actrapid in Treatment of Type 1 Diabetic Patients During Daily Adjustment of Insulin Dose |
| NCT00145379 | PHASE4 | COMPLETED | The Effect of Metformin in Overweight Patients With Dysregulated Type 1 Diabetes Mellitus |
| NCT00206401 | PHASE4 | COMPLETED | Lantus in the Treatment of Type 1 Diabetes Children |
| NCT00276393 | PHASE4 | COMPLETED | Treatment Trial Evaluating Long Acting Insulin in Type 1 Diabetes |
| NCT00291772 | PHASE4 | COMPLETED | Continuous Subcutaneous Infusion of Pramlintide and Insulin |
| NCT00315952 | PHASE4 | COMPLETED | Study to Estimate the Effects of Inhaled Versus Intravenous (IV) Infusion of Human Insulin in Subjects With Type 1 Diabetes |
| NCT00340613 | PHASE4 | COMPLETED | Lunch Time Insulin Injection by School Nurse for Poorly Controlled Diabetes |
| NCT00346996 | PHASE4 | COMPLETED | Insulin Analogues and Severe Hypoglycaemia |
| NCT00360984 | PHASE4 | COMPLETED | Prevention of Severe Hypoglycemia in Type 1 Diabetes |
| NCT00372086 | PHASE4 | COMPLETED | Rosiglitazone and Insulin in T1DM Adolescents |
| NCT00442767 | PHASE4 | COMPLETED | Post-meal Insulin Dosing With Adjuvant Pre-meal Pramlintide in Children With Type 1 Diabetes Mellitus |
| NCT00453934 | PHASE4 | TERMINATED | Patient Preference of h-Patch vs. Pen or Needle/Syringe as Insulin Administration Device |
| NCT00461331 | PHASE4 | COMPLETED | Comparison of Insulins Aspart and Lispro in Insulin Pumps |
| NCT00472875 | PHASE4 | UNKNOWN | Do Sulphonylureas Preserve Cortical Function During Hypoglycaemia? |
| NCT00497536 | PHASE4 | COMPLETED | Pharmacokinetics of IAsp Following CSII in Patients With T1DM |
| NCT00502138 | PHASE4 | COMPLETED | A Pilot Study of Continuous Subcutaneous Pramlintide Infusion Therapy in Patients With Type 1 Diabetes |
| NCT00505882 | PHASE4 | WITHDRAWN | Efficacy of Pramlintide on Prevention of Weight Gain Early Onset of Type 1 Diabetes |
| NCT00530023 | PHASE4 | COMPLETED | Feasibility Study for Training Pump Naïve Subjects To Use The Paradigm® System And Evaluate Effectiveness |
| NCT00542399 | PHASE4 | COMPLETED | Comparing the Metabolic Control of Once to Twice-daily Insulin Detemir Injections |
| NCT00564395 | PHASE4 | COMPLETED | Detemir: Role in Type 1 Diabetes |
| NCT00814476 | PHASE4 | COMPLETED | The Effects of Regular Home Use Vs Diabetic Team- Supported Use of the Medtronic CareLink Therapy Management System. |
| NCT00898534 | PHASE4 | COMPLETED | Effect of Immediate Hemoglobin A1c on Glycemic Control in Children With Type I Diabetes Mellitus |
| NCT00913497 | PHASE4 | COMPLETED | The Effect of Insulin Glulisine Compared With Insulin Aspart on Breakfast Post Prandial Glucose Levels in Prepubertal Children |
| NCT00978796 | PHASE4 | COMPLETED | Assessing Glucose Effects of Sitagliptin (Januvia) in Adult Patients With Type 1 Diabetes |
| NCT01019486 | PHASE4 | COMPLETED | Regadenoson Blood Flow in Type 1 Diabetes (RABIT1D) |
| NCT01235819 | PHASE4 | COMPLETED | Comparison Between GLP 1 Analogues and DPP 4 Inhibitors in Type 1 Diabetes Mellitus |
| NCT01269034 | PHASE4 | COMPLETED | New Onset Type 1 Diabetes: Role of Exenatide |
Related Atlas pages
- Associated diseases: monogenic diabetes, type 2 diabetes mellitus, maturity-onset diabetes of the young type 3, type 1 diabetes mellitus 20, nonpapillary renal cell carcinoma, hyperinsulinism due to HNF1A deficiency, maturity-onset diabetes of the young
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): childhood onset asthma, chromophobe renal cell carcinoma, chronic obstructive pulmonary disease, clear cell renal carcinoma, coronary artery disorder, diabetes mellitus, DiGeorge syndrome, exocrine pancreatic carcinoma, gallstones, hepatic adenomas, familial, hereditary breast ovarian cancer syndrome, hyperinsulinism due to HNF1A deficiency, maturity-onset diabetes of the young, maturity-onset diabetes of the young type 1, maturity-onset diabetes of the young type 3, monogenic diabetes, myocardial infarction, neurofibromatosis type 1, nonpapillary renal cell carcinoma, ovarian cancer, stroke disorder, type 1 diabetes mellitus, type 1 diabetes mellitus 20, type 2 diabetes mellitus