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正常及谷胱甘肽缺乏的绵羊红细胞中的氨基酸转运

Amino acid transport in normal and glutathione-deficient sheep erythrocytes.

作者信息

Young J D, Ellory J C, Tucker E M

出版信息

Biochem J. 1976 Jan 15;154(1):43-8. doi: 10.1042/bj1540043.

Abstract
  1. Uptake rates for 23 amino acids were measured for both normal (high-GSH) and GSH-deficient (low-GSH) erythrocytes from Finnish Landrace sheep. 2. Compared with high-GSH cells, low-GSH cells had a markedly diminished permeability to D-alanine, L-alanine, alpha-amino-n-butyrate, valine, cysteine, serine, threonine, asparagine, lysine and ornithine. Smaller differences were observed for glycine and proline, whereas uptake of the other amino acids was not significantly different in the two cell types.
摘要
  1. 对芬兰长白绵羊的正常(高谷胱甘肽)和谷胱甘肽缺乏(低谷胱甘肽)红细胞的23种氨基酸摄取率进行了测量。2. 与高谷胱甘肽细胞相比,低谷胱甘肽细胞对D-丙氨酸、L-丙氨酸、α-氨基-n-丁酸盐、缬氨酸、半胱氨酸、丝氨酸、苏氨酸、天冬酰胺、赖氨酸和鸟氨酸的通透性明显降低。甘氨酸和脯氨酸的差异较小,而两种细胞类型中其他氨基酸的摄取没有显著差异。

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GSH biosynthesis in glutathione deficient erythrocytes from Finnish landrace and Tasmanian merino sheep.
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Glycine transport in human erythrocytes.人类红细胞中的甘氨酸转运
J Physiol. 1981 Nov;320:403-22. doi: 10.1113/jphysiol.1981.sp013958.
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Abnormal gamma-glutamylcysteine synthetase activities in sheep red blood cells.
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本文引用的文献

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Transport of dibasic amino acids by human erythrocytes.人红细胞对二羧基氨基酸的转运
Metabolism. 1972 May;21(5):413-31. doi: 10.1016/0026-0495(72)90054-6.
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Some special kinetic problems of transport.传输的一些特殊动力学问题。
Adv Enzymol Relat Areas Mol Biol. 1969;32:1-20. doi: 10.1002/9780470122778.ch1.

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