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胰高血糖素样肽-2研究的新进展 被引量:5

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摘要 胰高血糖素样肽-2(glucagon-like peptide-2,GLP-2)是胰高血糖素原基因转录、翻译后处理加工的33氨基酸的多肽,GLP-2经二酰肽酶Ⅳ水解后,则失去生物学活性。GLP-2作为一种肠上皮特异性生长因子,能促进正常肠黏膜的生长及损伤肠上皮的修复。GLP-2通过作用于GLP-2受体(GLP-2R)来发挥生物学作用。GLP-2R在肠道的广泛分布(肠上皮细胞、肠内在神经元、肠内分泌细胞、肠黏膜下的肌纤维母细胞),提示GLP-2可能通过直接、间接等多条途径发挥生物学作用。本文概括介绍GLP-2的特性、生理作用及机制等方面的研究进展。
出处 《生理科学进展》 CAS CSCD 北大核心 2010年第4期283-286,共4页 Progress in Physiological Sciences
基金 国家自然科学基金资助课题(30801127)
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参考文献10

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共引文献9

同被引文献53

  • 1蒋义,贾刚,惠明弟,陈小玲,李华,王康宁.胰高血糖素样肽-2对断奶仔猪肠上皮紧密连接蛋白相关基因表达的影响[J].动物营养学报,2012,24(9):1785-1792. 被引量:14
  • 2余长松,贾刚,邓秋红,陈小玲,赵华,刘光芒,王康宁.胰高血糖素样肽-2对脂多糖应激的IPEC-J2细胞形态和紧密连接相关基因表达的影响[J].畜牧兽医学报,2015,46(4):592-599. 被引量:9
  • 3王丽娜,陈杰,赵茹茜.胰高血糖素样肽-2及其受体与胃肠道的发育[J].畜牧与兽医,2006,38(1):55-57. 被引量:4
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