Results 21 to 30 of about 569,417 (300)
HSF1 and HSF3 cooperatively regulate the heat shock response in lizards. [PDF]
PLoS ONE, 2017 Cells cope with temperature elevations, which cause protein misfolding, by expressing heat shock proteins (HSPs). This adaptive response is called the heat shock response (HSR), and it is regulated mainly by heat shock transcription factor (HSF).
Ryosuke Takii +10 more
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Heat shock response inDrosophila
Experientia, 1992 Major alterations in genetic activity have been observed in every organism after exposure to abnormally high temperatures. This phenomenon, called the heat shock response, was discovered in the fruit fly Drosophila. Studies with this organism led to the discovery of the heat shock proteins, whose genes were among the first eukaryotic genes to be cloned.
Pauli, Daniel +2 more
openaire +3 more sources
BMC Genomics, 2019 Background The Pacific oyster Crassostrea gigas is an important fishery resource that is sensitive to temperature fluctuations. Thus, it has evolved a protection mechanism against heat stress by increasing the expression of the gene coding for heat shock
Youli Liu +4 more
doaj +1 more source
Research progress on heat shock transcription factors in insects
浙江大学学报. 农业与生命科学版, 2022 Insects are capable of inducing the production of heat shock proteins when exposed to environmental stresses or under specific physiological conditions such as diapause.
ZHANG Chao +6 more
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Proteotoxic stress reprograms the chromatin landscape of SUMO modification [PDF]
, 2015 The small ubiquitin-like modifier 2 (SUMO-2) is required for survival when cells are exposed to treatments that induce proteotoxic stress by causing the accumulation of misfolded proteins.
Anne Seifert +4 more
core +3 more sources
Robust Heat Shock Response in Chlamydia Lacking a Typical Heat Shock Sigma Factor
Frontiers in Microbiology, 2022 Cells reprogram their transcriptome in response to stress, such as heat shock. In free-living bacteria, the transcriptomic reprogramming is mediated by increased DNA-binding activity of heat shock sigma factors and activation of genes normally repressed ...
Yehong Huang +12 more
doaj +1 more source
Lack of Hikeshi activates HSF1 activity under normal conditions and disturbs the heat-shock response
Life Science Alliance, 2022 Hikeshi mediates proper nucleocytoplasmic distribution of HSP70, which is important for regulating of HSF1 activity and nuclear proteostasis, and adaptive response to heat shock.
Shingo Kose +5 more
doaj +1 more source
Proteolysis in the Escherichia coli heat shock response: a player at many levels [PDF]
, 2011 Proteolysis is a fundamental process used by all forms of life to maintain homeostasis, as well as to remodel the proteome following environmental changes.
Baker, Tania, Meyer, Anne S.
core +1 more source
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 ...
S, Leppä, L, Sistonen
openaire +2 more sources
Heat shock stimulation of a tilapia heat shock protein 70 promoter is mediated by a distal element [PDF]
, 2001 peer reviewedWe reported previously that a tilapia (Oreochromis mossambicus) heat shock protein 70 (HSP70) promoter is able to confer heat shock response on a reporter gene after transient expression both in cell culture and in microinjected zebrafish ...
Di Martino, Emmanuel +3 more
core +2 more sources