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题目:: Transcription profiling of human skeletal muscle from 55-80 year old individuals fed low and high protein diets
ID:
状态:: 发布时间June 16, 2008 , 更新时间 March 27, 2012 , 提交时间 July 11, 2007,
物种:: Homo sapiens
摘要:: Inadequate dietary protein intake causes adverse changes in the morphology and function of skeletal muscle. These changes may be reflected in early alterations in muscle mRNA levels. Microarray analysis was used to assess whether inadequate protein intake differentially affects skeletal muscle transcript levels and expression profiles in older adults. Experiment Overall Design: 11 older males and females (aged 55-80 y) consumed controlled diets that contained 1.2 g protein•kg-1•d-1 (adequate protein) for one wk and then 0.5 g protein•kg-1•d-1 (inadequate protein; IP group; n=11) for a second wk. RNA was isolated from fasting-state vastus lateralis biopsies obtained at the end of each period and the transcript levels were determined using the Affymetrix U133A array
实验种类:: transcription profiling by array
样本量:: 22
实验设计:
: 无设计数据
数据号:: E-GEOD-8441, GSE8441
数据状态:: 无法自动分析，您可以尝试手动分析数据。

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