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三叶肽与胃癌
引用本文:徐林,潘勤聪,钱湘绮. 三叶肽与胃癌[J]. 国际消化病杂志, 2006, 26(3): 203-206
作者姓名:徐林  潘勤聪  钱湘绮
作者单位:复旦大学附属第五人民医院消化科,200240
摘    要:
胃癌是人类最常见的恶性肿瘤之一,位居消化道肿瘤之首。三叶肽是一族富含半胱氨酸的小分子多肽,主要由乳癌相关肽、解痉多肽和肠三因子组成。其特征均由6个半胱氨酸残基带3个二硫键连结形成, 呈三叶状结构。它与胃癌有关,可能影响胃癌的生物学行为。对于三叶肽的研究可能为胃癌的防治开辟新的途径。

关 键 词:乳癌相关肽  解痉多肽  肠三因子  胃癌
收稿时间:2005-06-10
修稿时间:2005-06-10

Trefoil peptides and gastric cancer
XU Lin,PAN Qin-cong,QIAN Xiang-qi. Trefoil peptides and gastric cancer[J]. International Journal of Digestive Disease, 2006, 26(3): 203-206
Authors:XU Lin  PAN Qin-cong  QIAN Xiang-qi
Abstract:
Gastric cancer is one of the most frequent malignant tumor. The TFF peptides are a family of small molecular regulatory proteins, including TFF1 (PS2) ,TFF2 (SP) and TFF3(ITF). TFF peptides, characterized by three-loop structure consisted of six cysteins. Have much to do with the gastric cancer, and even perhaps influenced it's biological behavior ,so the study of TFF peptides maybe give some lights to gastric cancer.
Keywords:PS2   SP  ITF  Gastric cancer
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