The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A family of gastrointestinal peptide hormones that stimulate the secretion of gastric acid. Gastrin is found primarily in three forms: gastrin-34 ('big gastrin'), gastrin-17 ('little gastrin') and gastrin-14 ('minigastrin').
[gastrin 17 co-treated with CCKBR protein] results in decreased expression of BIRC2; [gastrin 17 co-treated with CCKBR protein] results in decreased expression of BIRC3; [gastrin 17 co-treated with CCKBR protein] results in increased expression of IER3 mRNA