Stress responses: Translational control perks up

被引:24
作者
Silverman, RH [1 ]
Williams, BRG [1 ]
机构
[1] Cleveland Clin Fdn, Lerner Res Inst, Dept Canc Biol, Cleveland, OH 44195 USA
关键词
D O I
10.1038/16586
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A cell's response to stress is often linked to protein synthesis and folding. These responses must have been conserved through evolution — otherwise, how would multicellular organisms ever have arisen? An evolutionary link has now been found in the form of a newly cloned mammalian stress-response protein called PERK. This protein has features of two gene products that are involved in the stress response in yeast.
引用
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页码:208 / +
页数:3
相关论文
共 12 条
[1]   A HYBRID PROTEIN KINASE-RNASE IN AN INTERFERON-INDUCED PATHWAY [J].
BORK, P ;
SANDER, C .
FEBS LETTERS, 1993, 334 (02) :149-152
[2]   Inhibition of translational initiation by activators of the glucose-regulated stress protein and heat shock protein stress response systems - Role of the interferon-inducible double-stranded RNA-activated eukaryotic initiation factor 2 alpha kinase [J].
Brostrom, CO ;
Prostko, CR ;
Kaufmann, RJ ;
Brostrom, MA .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1996, 271 (40) :24995-25002
[3]   HUMAN P68 KINASE EXHIBITS GROWTH SUPPRESSION IN YEAST AND HOMOLOGY TO THE TRANSLATIONAL REGULATOR GCN2 [J].
CHONG, KL ;
FENG, L ;
SCHAPPERT, K ;
MEURS, E ;
DONAHUE, TF ;
FRIESEN, JD ;
HOVANESSIAN, AG ;
WILLIAMS, BRG .
EMBO JOURNAL, 1992, 11 (04) :1553-1562
[4]   MAMMALIAN EUKARYOTIC INITIATION FACTOR-2-ALPHA KINASES FUNCTIONALLY SUBSTITUTE FOR GCN2 PROTEIN-KINASE IN THE GCN4 TRANSLATIONAL CONTROL MECHANISM OF YEAST [J].
DEVER, TE ;
CHEN, JJ ;
BARBER, GN ;
CIGAN, AM ;
FENG, L ;
DONAHUE, TF ;
LONDON, IM ;
KATZE, MG ;
HINNEBUSCH, AG .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1993, 90 (10) :4616-4620
[5]   Protein translation and folding are coupled by an endoplasmic-reticulum-resident kinase [J].
Harding, HP ;
Zhang, YH ;
Ron, D .
NATURE, 1999, 397 (6716) :271-274
[6]   A DOMINANT-NEGATIVE MUTANT OF 2-5A-DEPENDENT RNASE SUPPRESSES ANTIPROLIFERATIVE AND ANTIVIRAL EFFECTS OF INTERFERON [J].
HASSEL, BA ;
ZHOU, A ;
SOTOMAYOR, C ;
MARAN, A ;
SILVERMAN, RH .
EMBO JOURNAL, 1993, 12 (08) :3297-3304
[7]   Identification and characterization of pancreatic eukaryotic initiation factor 2 α-subunit kinase, PEK, involved in translational control [J].
Shi, YG ;
Vattem, KM ;
Sood, R ;
An, J ;
Liang, JD ;
Stramm, L ;
Wek, RC .
MOLECULAR AND CELLULAR BIOLOGY, 1998, 18 (12) :7499-7509
[8]   The transmembrane kinase Ire1p is a site-specific endonuclease that initiates mRNA splicing in the unfolded protein response [J].
Sidrauski, C ;
Walter, P .
CELL, 1997, 90 (06) :1031-1039
[9]   The unfolded protein response: an intracellular signalling pathway with many surprising features [J].
Sidrauski, C ;
Chapman, R ;
Walter, P .
TRENDS IN CELL BIOLOGY, 1998, 8 (06) :245-249
[10]   How cells respond to interferons [J].
Stark, GR ;
Kerr, IM ;
Williams, BRG ;
Silverman, RH ;
Schreiber, RD .
ANNUAL REVIEW OF BIOCHEMISTRY, 1998, 67 :227-264