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鸡肌肉生长抑制素在机械负荷引起肥大的肌肉中高表达
引用本文:马国达,肖兴军,翁凡,潘求真. 鸡肌肉生长抑制素在机械负荷引起肥大的肌肉中高表达[J]. 安徽农学通报, 2009, 15(7): 68-69
作者姓名:马国达  肖兴军  翁凡  潘求真
作者单位:黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319;哈尔滨医科大学附属第二医院神经内科,黑龙江哈尔滨,150086
摘    要:
肌肉生长抑制素(MSTN)基因是TGF-β超家族的一种新基因,仅在骨骼肌特异表达并作为肌肉生长的负调控因子。机械牵拉能够引起完全分化的鸡受累的肌肉肥大,并诱导肌肉生长抑制素在转录水平和蛋白水平表达升高。

关 键 词:肌肉生长抑制素  机械拉伸  肌肉肥大

Chicken Myostatin High Expression in Loading Induced Hypertrophic Muscle
Ma Guoda etal.. Chicken Myostatin High Expression in Loading Induced Hypertrophic Muscle[J]. Auhui Agricultural Science Bulletin, 2009, 15(7): 68-69
Authors:Ma Guoda etal.
Affiliation:1 Heilongjiang August First Land Reclamation University;College of Life Science and Technolgy;Daqing 163319;2 Department of Neurology;the Second Affiliated Hospital of Harbin Medical University;Harbin 150086;China
Abstract:
Myostatin (MSTN) gene is a new member of the TGF - β superfamily, which is expressed specifically in skeletal muscle where functions as a negative regulator of skeletal muscle growth. Mechanical loading caused skeletal muscle hypertrophy and increased accumulation of myostatin mRNA and protein in fully differentiated chicken induced hypertrophic muscle.
Keywords:Myostatin  Mechanical loading  Hypertrophy  
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