The glutamine commute: take the N line and transfer to the A

被引:155
作者
Chaudhry, FA
Reimer, RJ
Edwards, RH [1 ]
机构
[1] Univ Calif San Francisco, Sch Med, Dept Neurol, Grad Programs Neurosci Cell Biol & Biomed Sci, San Francisco, CA 94143 USA
[2] Univ Calif San Francisco, Sch Med, Dept Physiol, Grad Programs Neurosci Cell Biol & Biomed Sci, San Francisco, CA 94143 USA
关键词
glutamine; system N; system A; glutamate; glutamine-glutamate cycle;
D O I
10.1083/jcb.200201070
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The transfer of glutamine between cells contributes to signaling as well as to metabolism. The recent identification and characterization of the system N and A family of transporters has begun to suggest mechanisms for the directional transfer of glutamine, and should provide ways to test its physiological significance in diverse processes from nitrogen to neurotransmitter release.
引用
收藏
页码:349 / 355
页数:7
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