Gastric acid production (Homo sapiens)
From WikiPathways
Description
Gastric acid forms a protective buffer against pathogenic agents. It is also essential in the digestion of the food. The stomach wall is protected to the high acidity by a mucus layer and bicarbonate ions.
Quality Tags
Ontology Terms
Bibliography
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- Sandvik AK, Waldum HL; ''CCK-B (gastrin) receptor regulates gastric histamine release and acid secretion.''; Am J Physiol, 1991 PubMed Europe PMC Scholia
- Sigurdsson HH, Kirch J, Lehr CM; ''Mucus as a barrier to lipophilic drugs.''; Int J Pharm, 2013 PubMed Europe PMC Scholia
- Toribara NW, Roberton AM, Ho SB, Kuo WL, Gum E, Hicks JW, Gum JR Jr, Byrd JC, Siddiki B, Kim YS; ''Human gastric mucin. Identification of a unique species by expression cloning.''; J Biol Chem, 1993 PubMed Europe PMC Scholia
- Williams SE, Turnberg LA; ''Demonstration of a pH gradient across mucus adherent to rabbit gastric mucosa: evidence for a 'mucus-bicarbonate' barrier.''; Gut, 1981 PubMed Europe PMC Scholia
- Dekker J, Rossen JW, Büller HA, Einerhand AW; ''The MUC family: an obituary.''; Trends Biochem Sci, 2002 PubMed Europe PMC Scholia
- Allen A, Garner A; ''Mucus and bicarbonate secretion in the stomach and their possible role in mucosal protection.''; Gut, 1980 PubMed Europe PMC Scholia
History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
Acetylcholine | Metabolite | 182 (Chemspider) | |
Bicarbonate ions | Metabolite | 749 (Chemspider) | |
CCK | GeneProduct | 885 (Entrez Gene) | |
GRP | GeneProduct | 2922 (Entrez Gene) | |
Gastric histamine release | Pathway | WP2598 (WikiPathways) | |
Gastric intrinsic factor | GeneProduct | P27352 (Uniprot-TrEMBL) | |
Gastrin | GeneProduct | P01350 (Uniprot-TrEMBL) | |
Histamine | Metabolite | 753 (Chemspider) | |
Hydrochloric acid | Metabolite | 307 (Chemspider) | |
MUC6 | GeneProduct | 4588 (Entrez Gene) | |
Mucus and bicarbonate secretion | Pathway | WP2600 (WikiPathways) | |
PGA3 | GeneProduct | 643834 (Entrez Gene) | |
PGA4 | GeneProduct | 643847 (Entrez Gene) | |
PGA5 | GeneProduct | 5222 (Entrez Gene) | |
PGC | GeneProduct | 5225 (Entrez Gene) | |
Parietal cell production | Pathway | WP2597 (WikiPathways) | |
Pepsin B | GeneProduct | 3.4.23.2 (Enzyme Nomenclature) | |
Pepsin C | GeneProduct | 3.4.23.3 (Enzyme Nomenclature) | |
Pepsinogen | GeneProduct | O95576 (Uniprot-TrEMBL) | |
Potassium chloride | Metabolite | 4707 (Chemspider) | |
Secretin | GeneProduct | 6343 (Entrez Gene) | |
Sodium chloride | Metabolite | 5044 (Chemspider) | |
VIP | GeneProduct | 7432 (Entrez Gene) |
Annotated Interactions
No annotated interactions