Involvement of capsaicin-sensitive afferent nerves and cholecystokinin 2/gastrin receptors in gastroprotection and adaptation of gastric mucosa to Helicobacter pylori-lipopolysaccharide.
Leptin, a product of ob gene controlling food intake, has recently been detected in the stomach and shown to be released by CCK and implicated in gastroprotection against various noxious agents but it is unknown whether centrally applied leptin influences ischemia-reperfusion (I/R)-induced gastric erosions that progress into deeper gastric ulcerations.