Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038358 (gastric ulcer)
 5,179 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It seems that the gastric antral mucosa either in normal, physiological circumstances, or in IND or STR induced gastric ulcer models, contains significantly more endogenous PG-I2 than that of gastric fundic mucosa, while the duodenal mucosa contains significantly lower endogenous PG-I2-level compared to the gastric antral or fundic level. Either in gastric or in duodenal ulceration the endogenous PG-I2 level basically decreased proportionally to the degree of ulceration - therefore it is tempting to speculate that the endogenous PG-I2 is most probably one of the natural protective substances in the gastrointestinal mucosa.
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PMID:Changes of endogenous prostacyclin-level in different experimental gastroduodenal ulcer models of rat. 351 58