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三叶肽在胃肠道中的作用及研究进展 被引量:1

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摘要 三叶肽 (trefoilpeptides)家族主要由解痉多肽 (SP)、乳癌相关肽 (PS2 )和肠三叶因子 (ITF)组成。三叶肽对黏膜具有保护作用 ,其机制在于增强受损黏膜周围完好的上皮细胞向黏膜损伤表面迁移覆盖 ,或与黏液中的糖蛋白相互作用 ,加强黏液凝胶层 ,抵抗黏膜表层有害物质损伤等。另外 ,三叶肽还参与调节胃肠运动、胃酸分泌及生长等。
出处 《国外医学(生理病理科学与临床分册)》 2002年第1期95-97,共3页 Foreign Medical Sciences(Pathophysiology and Clinical Medicine)
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