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胃泌素 (Ｇａｓｔｒｉｎ ,Ｇａ)是胃肠道内分泌激素 ,主要作用于壁细胞膜上的胃泌素受体 ,调节胃酸分泌 ,同时对胃粘膜和壁细胞有营养作用。本研究通过对西藏高原地区胃十二指肠疾病病人血清Ｇａ的测定 ,探讨其在本地区胃十二指肠疾病形成中所起的作用。1 资料与方法1 1 一般
Gastrin (GI), a gastrointestinal endocrine hormone that acts mainly on gastrin receptors in parietal cell membranes, regulates gastric acid secretion and at the same time has a nourishing effect on gastric mucosa and parietal cells. In this study, the determination of serum Ga in patients with gastroduodenal disease in the Tibetan Plateau to explore its role in the formation of gastroduodenal disease in the region. 1 Materials and Methods 1 1 General