Protein Degradation, Aggregation, and Misfolding

被引:94
作者
Cuervo, Ana Maria [1 ]
Wong, Esther S. P.
Martinez-Vicente, Marta
机构
[1] Albert Einstein Coll Med, Dept Dev & Mol Biol, Marion Bessin Liver Res Ctr, Bronx, NY 10461 USA
关键词
autophagy; lysosomes; neurodegeneration; protein aggregates; proteases; ALPHA-SYNUCLEIN; AUTOPHAGY; DISEASE; NEURODEGENERATION; UBIQUITINATION; SYNPHILIN-1; DISRUPTION; AGGRESOMES; CLEARANCE; MODELS;
D O I
10.1002/mds.22718
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
The cellular surveillance systems guarantee proper removal of altered components from inside cells. Alterations of these systems in neurons have been proposed to be involved in the pathogenesis of different neurodegenerative disorders. In this review, we comment on the advances in our current understanding of how changes in the intracellular proteolytic systems, the main components of the cellular quality control system, contribute to neurodegeneration, with special emphasis on Parkinson's disease. (C) 2010 Movement Disorder Society
引用
收藏
页码:S49 / S54
页数:6
相关论文
共 31 条
[1]   Global impairment of the ubiquitin-proteasome system by nuclear or cytoplasmic protein aggregates precedes inclusion body formation [J].
Bennett, EJ ;
Bence, NF ;
Jayakumar, R ;
Kopito, RR .
MOLECULAR CELL, 2005, 17 (03) :351-365
[2]   Impaired degradation of mutant α-synuclein by chaperone-mediated autophagy [J].
Cuervo, AM ;
Stefanis, L ;
Fredenburg, R ;
Lansbury, PT ;
Sulzer, D .
SCIENCE, 2004, 305 (5688) :1292-1295
[3]   Autophagy: in sickness and in health [J].
Cuervo, AM .
TRENDS IN CELL BIOLOGY, 2004, 14 (02) :70-77
[4]   Autophagy and aging -: The importance of maintaining "clean" cells [J].
Cuervo, Ana Maria ;
Bergamini, Ettore ;
Brunk, Ulf T. ;
Droege, Wulf ;
Ffrench, Martine ;
Terman, Alexei .
AUTOPHAGY, 2005, 1 (03) :131-140
[5]   Chaperone-mediated autophagy [J].
Dice, J. Fred .
AUTOPHAGY, 2007, 3 (04) :295-299
[6]   Disease-modifying pathways in neurodegeneration [J].
Finkbeiner, Steven ;
Cuervo, Ana Maria ;
Morimoto, Richard I. ;
Muchowski, Paul J. .
JOURNAL OF NEUROSCIENCE, 2006, 26 (41) :10349-10357
[7]   Progressive disruption of cellular protein folding in models of polyglutamine diseases [J].
Gidalevitz, T ;
Ben-Zvi, A ;
Ho, KH ;
Brignull, HR ;
Morimoto, RI .
SCIENCE, 2006, 311 (5766) :1471-1474
[8]   Suppression of basal autophagy in neural cells causes neurodegenerative disease in mice [J].
Hara, Taichi ;
Nakamura, Kenji ;
Matsui, Makoto ;
Yamamoto, Akitsugu ;
Nakahara, Yohko ;
Suzuki-Migishima, Rika ;
Yokoyama, Minesuke ;
Mishima, Kenji ;
Saito, Ichiro ;
Okano, Hideyuki ;
Mizushima, Noboru .
NATURE, 2006, 441 (7095) :885-889
[9]   HDAC6 and microtubules are required for autophagic degradation of aggregated Huntingtin [J].
Iwata, A ;
Riley, BE ;
Johnston, JA ;
Kopito, RR .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2005, 280 (48) :40282-40292
[10]   Oxidative stress and autophagy [J].
Kiffin, R ;
Bandyopadhyay, U ;
Cuervo, AM .
ANTIOXIDANTS & REDOX SIGNALING, 2006, 8 (1-2) :152-162