Effects of vitamin D3 on in vivo labelling of chick skeletal muscle proteins with [3H]leucine.

A R de Boland, R L Boland
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引用次数: 3

Abstract

The effects of the administration of a single oral dose of vitamin D3 to rachitic chicks on the in vivo incorporation of [3H]leucine to proteins of skeletal muscle subcellular fractions was studied. A significant stimulation (50%) of labelling of mitochondrial proteins could be seen. The sterol affected the labelling of sarcoplasmic reticulum (20%) and contractile proteins (10%) to a lesser extent. These results confirm previous observations which implicate vitamin D3 in the synthesis of mitochondrial proteins.

维生素D3对鸡骨骼肌蛋白[3H]亮氨酸体内标记的影响。
研究了单次口服维生素D3对骨骼肌亚细胞部分蛋白[3H]亮氨酸体内掺入的影响。可以看到线粒体蛋白标记的显著刺激(50%)。甾醇对肌浆网(20%)和收缩蛋白(10%)的标记影响较小。这些结果证实了先前关于维生素D3参与线粒体蛋白质合成的观察。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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