Molecular Nutrition

Advances in Lack of Amino Acid-Mediated Autophagy via Mammalian Target of Rapamycin Complex 1 Signal Pathway

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  • 1. Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China;
    2. College of Life Science and Technology, Southwest University for Nationalities, Chengdu 610000, China;
    3. Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education, Chengdu 611130, China

Received date: 2016-09-12

  Online published: 2017-03-09

Abstract

Autophagy is an important physiological activity for keeping organism steady. Cell will active the autophagy when the nutrient as amino acid and glucose deficiency. The autophagy is regulated by many signal pathways, and mammalian target of rapamycin complex 1 (mTORC1) is one of the important pathway, it can make autophagy factor autophagy-related gene 13 (Atg13) phosphorylation to inhibit autophagy starting. In this review, we summarized the results and conclusions from recent works on amino acid-mediated autophagy via the mTORC1 signal pathway including small G protein, adenosine 5 monophosphate-activated protein kinase(AMPK), microRNA(miRNA), aminoacyl-tRNA synthetase.

Cite this article

BAI Xue, WANG Jianping, DINT Xuemei, BAI Shiping, ZENG Qiufeng, ZHANG Keying . Advances in Lack of Amino Acid-Mediated Autophagy via Mammalian Target of Rapamycin Complex 1 Signal Pathway[J]. Chinese Journal of Animal Nutrition, 2017 , 29(3) : 749 -754 . DOI: 10.3969/j.issn.1006-267x.2017.03.003

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