Results 1 to 10 of about 120,824 (94)

Effect of heat shock transcription factor 5(Hsf5) knockdown on heat shock family in mouse Leydig cells and Sertoli cells [PDF]

open access: yesJichu yixue yu linchuang, 2023
Objective To investigate the effect of knockdown heat shock transcription factor 5(Hsf5) on the expression of heat shock family in mouse Leydig cells (TM3) and Sertoli cells(TM4).
ZHONG Lin, ZHONG Hongli, DAI Yujie, ZHANG Qinghua
doaj   +1 more source

Cell Cycle Regulation by Heat Shock Transcription Factors

open access: yesCells, 2022
Cell division and cell cycle mechanism has been studied for 70 years. This research has revealed that the cell cycle is regulated by many factors, including cyclins and cyclin-dependent kinases (CDKs).
Yasuko Tokunaga   +2 more
doaj   +1 more source

Research progress on heat shock transcription factors in insects

open access: yes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
doaj   +1 more source

The SIRT1 modulators AROS and DBC1 regulate HSF1 activity and the heat shock response. [PDF]

open access: yesPLoS ONE, 2013
The heat shock response, the cellular response to protein damaging stress, is critical in maintaining proteostasis. The heat shock response is regulated by the transcription factor HSF1, which is activated upon heat shock and other stresses to induce the
Rachel Raynes   +5 more
doaj   +1 more source

Is there a role for HSF1 in viral infections?

open access: yesFEBS Open Bio, 2022
Cells undergo numerous processes to adapt to new challenging conditions and stressors. Heat stress is regulated by a family of heat shock factors (HSFs) that initiate a heat shock response by upregulating the expression of heat shock proteins (HSPs ...
Antonia Reyes   +4 more
doaj   +1 more source

Robust Heat Shock Response in Chlamydia Lacking a Typical Heat Shock Sigma Factor

open access: yesFrontiers 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

OVEREXPRESSION OF DOMINANT-NEGATIVE IRE1 ENZYME IN H1299-shE6AP CELLS INCREASES HEAT SHOCK ELEMENT-DEPENDENT TRANSCRIPTION [PDF]

open access: yesBiotechnologia Acta, 2015
To investigate IRE1-dependent branch of endoplasmic reticulum stress pathway in various cancer cells we created cDNA-constructs for expression of dominant-negative inositol-requiring enzyme – 1 IRE1 and cytosolic domain of IRE1 fused on a C-terminus with
D. O. , О. H.
doaj   +1 more source

Interaction between the Circadian Clock and Regulators of Heat Stress Responses in Plants. [PDF]

open access: yes, 2020
The circadian clock is found ubiquitously in nature, and helps organisms coordinate internal biological processes with environmental cues that inform the time of the day or year.
Bonnot, Titouan   +2 more
core   +2 more sources

A DNA sequence directed mutual transcription regulation of HSF1 and NFIX involves novel heat sensitive protein interactions. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND: Though the Nuclear factor 1 family member NFIX has been strongly implicated in PDGFB-induced glioblastoma, its molecular mechanisms of action remain unknown.
Umashankar Singh   +2 more
doaj   +1 more source

Heat Shock Signaling in Land Plants: From Plasma Membrane Sensing to the Transcription of Small Heat Shock Proteins

open access: yesFrontiers in Plant Science, 2021
Heat stress events are major factors limiting crop productivity. During summer days, land plants must anticipate in a timely manner upcoming mild and severe temperature.
Baptiste Bourgine, Anthony Guihur
doaj   +1 more source

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