Results 311 to 320 of about 321,164 (352)
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Heat shock response of Dictyostelium
Developmental Biology, 1980Abstract In response to a shift from 22 to 30°C the relative rate of synthesis of a small number of proteins is dramatically increased in Dictyostelium discoideum . The cells neither grow nor develop at this temperature but die slowly with a half-life of 18 hr. The major protein synthesized in response to a heat shock to 30°C in either growing cells
W F, Loomis, S, Wheeler
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Annual Review of Biochemistry, 1986
PERSPECTIVES AND SUMMARY . . . . . 1151 CHARACTERIZATION OF THE RESPONSE 1153 Comparison: Different Organisms and Stages of Development. ll53 The Proteins Induced by Heat ... . 1155 RNAs Induced by Heat 1167 OTHER INDUCTIONS OF HSPs 1168 Developmental Inductions .. . ... . . . . . . .. .. .. . ... ...... . .... . .. . . .
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PERSPECTIVES AND SUMMARY . . . . . 1151 CHARACTERIZATION OF THE RESPONSE 1153 Comparison: Different Organisms and Stages of Development. ll53 The Proteins Induced by Heat ... . 1155 RNAs Induced by Heat 1167 OTHER INDUCTIONS OF HSPs 1168 Developmental Inductions .. . ... . . . . . . .. .. .. . ... ...... . .... . .. . . .
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Critical Reviews in Biochemistry, 1985
The response of cells to a heat shock or other stresses is the activation of a small number of genes which were previously inactive or transcribed at low levels. This response has been observed in a wide variety of bacterial, plant, and animal species.
Elizabeth A. Craig +1 more
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The response of cells to a heat shock or other stresses is the activation of a small number of genes which were previously inactive or transcribed at low levels. This response has been observed in a wide variety of bacterial, plant, and animal species.
Elizabeth A. Craig +1 more
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Roles of heat shock factor 1 beyond the heat shock response
Cellular and Molecular Life Sciences, 2018Various stress factors leading to protein damage induce the activation of an evolutionarily conserved cell protective mechanism, the heat shock response (HSR), to maintain protein homeostasis in virtually all eukaryotic cells. Heat shock factor 1 (HSF1) plays a central role in the HSR. HSF1 was initially known as a transcription factor that upregulates
János Barna +2 more
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Heat shock factor and the heat shock response
Cell, 1991Peter K. Sorger Department of Microbiology and Immunology University of California San Francisco, California 94143-0502 The induction of eukaryotic heat shock genes in response to a temperature upshift is mediated by the binding of a transcriptional activator, heat shock factor, to a short highly conserved DNA sequence known as the heat shock element ...
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Heat shock genes and the heat shock response in zebrafish embryos
Biochemistry and Cell Biology, 1997Heat shock genes exhibit complex patterns of spatial and temporal regulation during embryonic development in a wide range of organisms. Our laboratory has initiated an analysis of heat shock protein gene expression in the zebrafish, a model system that is now utilized extensively for the examination of early embryonic development of vertebrates.
P H, Krone, Z, Lele, J B, Sass
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Heat Shock Response - Pathophysiological Implications
Annals of Medicine, 1997 All organisms exposed to environmental stress conditions share a common molecular response characterized by a dramatic change in the pattern of gene expression followed by an elevated synthesis of heat shock or stress proteins. These proteins function as molecular chaperones to protect cells from environmental stress damage by binding to partially ...
Lea Sistonen
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Heat shock response and heat shock protein antigens of Vibrio cholerae
Infection and Immunity, 1994Sixteen heat shock proteins (Hsps) have been identified in the hypertoxinogenic strain 569B of Vibrio cholerae which are synthesized in response to small and large elevations of temperature. The induction of the Hsps is necessary for the cells to survive the deleterious effects of heat.
G K, Sahu, R, Chowdhury, J, Das
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Heat Shock Response of Babesia gibsoni Heat Shock Protein 70
Journal of Parasitology, 2008mRNA and protein expression profiles for heat shock protein 70 (Hsp70) of Babesia gibsoni (BgHsp70) exposed to either high or low temperatures, were examined by quantitative real-time reverse transcription-polymerase chain reaction and Western blotting.
Masahiro, Yamasaki +5 more
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Mechanisms of heat shock response in mammals
Cellular and Molecular Life Sciences, 2013Heat shock (HS) is one of the best-studied exogenous cellular stresses. The cellular response to HS utilizes ancient molecular networks that are based primarily on the action of stress-induced heat shock proteins and HS factors. However, in one way or another, all cellular compartments and metabolic processes are involved in such a response.
Artem K, Velichko +4 more
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