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GAST: gastrin

1 protein, 84 patents, 0 drugs, 0 trials, 2,821 NIH grants and 14,352 papers.

Gene 7

Its symbol and name are HGNC's, unless HGNC and NCBI Gene contradict each other.

FieldValueSource
SymbolGASTHGNC
NamegastrinHGNC
NCBI Gene ID2520NCBI Gene
HGNC IDHGNC:4164HGNC
EnsemblENSG00000184502NCBI Gene
AliasesGASNCBI Gene
Typeprotein-codingNCBI Gene

Proteins 1

Reviewed human proteins whose Swiss-Prot entry states the gene.

UniProt entryProteinLengthStructuresGene stated inSource
P01350Gastrin1014Ensembl, GeneID, HGNCUniProt

Patents 84

Patents whose sequence listing holds the protein exactly: the same sequence, by SHA-256, length and CRC-64. A sequence a patent lists is not always one it claims.

PublicationPublishedSEQ ID NOProteinSource
EP 4758254 A12026-06-176P01350Espacenet
WO 2026022157 A12026-01-2987P01350Espacenet
JP 2026004568 A2026-01-1447391P01350Espacenet
EP 4650780 A22025-11-195903P01350Espacenet
JP 2025147176 A2025-10-065801P01350Espacenet
JP 2025529142 A2025-09-046462P01350Espacenet
US 12371689 B22025-07-296462P01350Espacenet
JP 2025517970 A2025-06-125903P01350Espacenet
JP 2025028160 A2025-02-285801P01350Espacenet
EP 4494652 A22025-01-2276461P01350Espacenet

Drugs 0

Drugs a ChEMBL mechanism record says act on the gene's protein, through Open Targets.

DrugChEMBL IDMechanismActionSource

Trials 0

Trials of those drugs. A trial joins the gene only through a drug that acts on it.

TrialDrugPhaseResults first postedSource

NIH grants 2821

NIH projects whose papers are about the gene, through NIH's grant-paper links.

ProjectTitleIts papers about the geneNewest fiscal yearSource
P30DK058404Molecular and Cellular Basis for Digestive Diseases392,025NIH's project files
ZIADK053200Diagnosis, Natural History, Management, tumor biology of Gastrinomas/PETs/Neuroendocrine tumors382,025NIH's project files
P30CA008748Cancer Center Support Grant262,025NIH's project files
P01CA116087H. pylori-induced Inflammation and Gastric Cancer232,025NIH's project files
P30DK078392Digestive Health Center (DHC): Bench to Bedside Research in Pediatric Digestive Disease202,025NIH's project files
P30DK056338Texas Medical Center Digestive Diseases Center182,025NIH's project files
P30CA068485Cancer Center Support Grant132,025NIH's project files
P30CA086862Cancer Center Support Grant122,025NIH's project files
P30DK034854Integrated Epithelial and Muscosal Biology122,025NIH's project files
R01CA077955H. Pylori Relationship to Digestive Diseases and Cancer122,025NIH's project files

Papers 14352

Newest first. Swiss-Prot's references are curated; PubTator's text mining finds papers that name the gene, not always ones about it.

PMIDFound bySource
42823137PubTator, text miningPubMed
42801231PubTator, text miningPubMed
42770132PubTator, text miningPubMed
42769341PubTator, text miningPubMed
42754998PubTator, text miningPubMed
42754997PubTator, text miningPubMed
42731883PubTator, text miningPubMed
42712509PubTator, text miningPubMed
42707991PubTator, text miningPubMed
42702513PubTator, text miningPubMed

The same record as JSON

Release gene-search-2026-11-11-0.1.0

ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

ChEMBL, through Open Targets: CC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

EMBL-EBI's patent proteins: EMBL-EBI's patent protein files from the EPO, JPO, KIPO and USPTO. EMBL-EBI: "EMBL-EBI itself places no additional restrictions on the use or redistribution of the data available via its Data Resources and Tools other than those provided by the original data owners" and "EMBL-EBI expects attribution (e.g. in publications, services or products) for the use of any of its Data Resources and Tools." Read on 11 Nov 2026 at https://www.ebi.ac.uk/about/terms-of-use

GenBank's patent files: GenBank's patent files. NCBI: "NCBI places no restrictions on the use or distribution of the GenBank data. However, some submitters may claim patent, copyright, or other intellectual property rights in all or a portion of the data they have submitted." Read on 11 Nov 2026 at https://www.ncbi.nlm.nih.gov/genbank/about/

HGNC: CC0: https://www.genenames.org/about/license/

NCBI Gene: None named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/

NIH's project files and grant-paper links: Public domain (NIH RePORTER)

Open Targets: CC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

PubTator 3: Public domain

UniProt: CC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license