[Effect of thiamine deficiency in hydrochloric acid secretion in the stomach].
The effect of the thiamine deficiency on the H+ secretion in an isolated gastric mucosa and also on the functional properties of the mitochondria was investigated. The thiamine deficiency was called forth through introduction of oxythiamine or by exclusion of thiamine from the ration. It is shown that the thiamine deficiency in an isolated gastric mucosa of the frog produced inhibition of the H+ secretion and in the gastric mitochondria of rats--a higher activity of succinate-dehydrogenase and a diminution of the exogenous cytochrome oxidation rate.
D000818:Animals; D001001:Anura; D004032:Diet; D004789:Enzyme Activation / Q000187:drug effects; D005750:Gastric Juice / Q000187:drug effects / Q000378:metabolism*; D005753:Gastric Mucosa / Q000187:drug effects / Q000378:metabolism*; D066298:In Vitro Techniques; D008297:Male; D008928:Mitochondria / Q000502:physiology; D010119:Oxythiamine / Q000494:pharmacology; D011898:Ranidae; D051381:Rats; D013832:Thiamine Deficiency / Q000503:physiopathology*
D010119:Oxythiamine
Vliianie nedostatochnosti tiamina na sekretsiiu soliarnoĭ kisloty v zheludke.