title: Cytoprotection and 6-keto-prostaglandin-F1 alpha.
abstract: Several prostaglandins were found to protect the gastric mucosa against the ulcerogenic effect of immobilization (stress) and of indomethacin in the rat. The analogue 6-keto-prostaglandin-F1 alpha had no cytoprotective effect in the same region and even seemed to facilitate ulceration in the stomach in a dose-dependent manner. Unusually high doses of this prostaglandin analogue also exerted a slight cytoprotective effect.
mesh_terms: D015121:6-Ketoprostaglandin F1 alpha / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D004305:Dose-Response Relationship, Drug; D011464:Epoprostenol / Q000494:pharmacology; D005260:Female; D005753:Gastric Mucosa / Q000187:drug effects*; D006801:Humans; D007213:Indomethacin / Q000008:administration & dosage / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains; D012149:Restraint, Physical; D013276:Stomach Ulcer / Q000209:etiology*; D013315:Stress, Psychological / Q000150:complications
chemical_list: D015121:6-Ketoprostaglandin F1 alpha; D011464:Epoprostenol; D007213:Indomethacin