首页|肝-胰岛α细胞轴在糖尿病和脂肪肝中的作用研究进展

肝-胰岛α细胞轴在糖尿病和脂肪肝中的作用研究进展

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肝-胰岛α细胞轴是一种生理性反馈环路,主要涉及两个主要环节,包括胰高血糖素促进氨基酸代谢,以及氨基酸调节胰岛α细胞增生和胰高血糖素分泌.肝-胰岛α细胞轴可以同时调控葡萄糖、脂质及氨基酸的代谢,与2型糖尿病及非酒精性脂肪性肝病密切相关.明晰肝-胰岛α细胞轴的调控作用有望为治疗2型糖尿病及非酒精性脂肪性肝病提供潜在的治疗靶点.
Research progress on the role of the liver-α cell axis in diabetes mellitus and fatty liver disease
The liver-α cell axis is a physiological feedback loop involving two main components:glucagon promoting amino acid metabolism and amino acids regulating the proliferation of pancreatic alpha cells and the secretion of glucagon.The liver-α cell axis can simultaneously regulate the metabolism of glu-cose,lipids,and amino acids,and is closely associated with type 2 diabetes mellitus and nonalcoholic fatty liver disease.Clarifying the regulatory role of the liver-α cell axis holds potential as a therapeutic target for the treatment of type 2 diabetes mellitus and nonalcoholic fatty liver disease.

Liver-α cell axisGlucagonType 2 diabetes mellitusNonalcoholic fatty liver disease

张世璇、张俊清、郑佳

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北京大学第一医院内分泌科,北京 100034

肝-胰岛α细胞轴 胰高血糖素 2型糖尿病 非酒精性脂肪性肝病

国家自然科学基金项目北京市科技新星北京市科技新星交叉合作课题

81800703Z20110000682011720220484181

2024

国际内分泌代谢杂志
中华医学会,天津医科大学

国际内分泌代谢杂志

CSTPCD
影响因子:0.842
ISSN:1673-4157
年,卷(期):2024.44(2)
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