Results 1 to 10 of about 6,994,266 (255)

Transcriptomic Adaptation of Legionella pneumophila to Transient Heat Shock

Frontiers in Water, 2022
A natural inhabitant of freshwater microbial ecology, Legionella pneumophila is an opportunistically pathogenic bacteria that has found a niche in hot water distribution systems (HWDS) where it challenges hospitals with the spread of nosocomial infection.
Jeffrey Liang, Sebastien P. Faucher
doaj   +1 more source

Deteriorated stress response in stationary-phase yeast: Sir2 and Yap1 are essential for Hsf1 activation by heat shock and oxidative stress, respectively. [PDF]

PLoS ONE, 2014
Stationary-phase cultures have been used as an important model of aging, a complex process involving multiple pathways and signaling networks. However, the molecular processes underlying stress response of non-dividing cells are poorly understood ...
Inbal Nussbaum, Esther Weindling, Ritta Jubran, Aviv Cohen, Shoshana Bar-Nun   +4 more
doaj   +1 more source

Heat Shock Response and Heat Shock Proteins: Current Understanding and Future Opportunities in Human Diseases. [PDF]

Int J Mol Sci
Singh MK, Shin Y, Ju S, Han S, Choe W, Yoon KS, Kim SS, Kang I.   +7 more
europepmc   +2 more sources

Differential physiological, transcriptomic and metabolomic responses of Arabidopsis leaves under prolonged warming and heat shock

BMC Plant Biology, 2020
Background Elevated temperature as a result of global climate warming, either in form of sudden heatwave (heat shock) or prolonged warming, has profound effects on the growth and development of plants.
Li Wang, Kai-Biao Ma, Zhao-Geng Lu, Shi-Xiong Ren, Hui-Ru Jiang, Jia-Wen Cui, Gang Chen, Nian-Jun Teng, Hon-Ming Lam, Biao Jin   +9 more
doaj   +1 more source

Systemic analysis of heat shock response induced by heat shock and a proteasome inhibitor MG132. [PDF]

PLoS ONE, 2011
The molecular basis of heat shock response (HSR), a cellular defense mechanism against various stresses, is not well understood. In this, the first comprehensive analysis of gene expression changes in response to heat shock and MG132 (a proteasome ...
Hee-Jung Kim, Hye Joon Joo, Yung Hee Kim, Soyeon Ahn, Jun Chang, Kyu-Baek Hwang, Dong-Hee Lee, Kong-Joo Lee   +7 more
doaj   +1 more source

Integrative genetic, genomic and transcriptomic analysis of heat shock protein and nuclear hormone receptor gene associations with spontaneous preterm birth

Scientific Reports, 2021
Heat shock proteins are involved in the response to stress including activation of the immune response. Elevated circulating heat shock proteins are associated with spontaneous preterm birth (SPTB).
Johanna M. Huusko, Heli Tiensuu, Antti M. Haapalainen, Anu Pasanen, Pinja Tissarinen, Minna K. Karjalainen, Ge Zhang, Kaare Christensen, Kelli K. Ryckman, Bo Jacobsson, Jeffrey C. Murray, Stephen F. Kingsmore, Mikko Hallman, Louis J. Muglia, Mika Rämet   +14 more
doaj   +1 more source

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, Mitsuaki Fujimoto, Yuki Matsuura, Fangxu Wu, Namiko Oshibe, Eiichi Takaki, Arpit Katiyar, Hiroshi Akashi, Takashi Makino, Masakado Kawata, Akira Nakai   +10 more
doaj   +1 more source

RNAi based transcriptome suggests genes potentially regulated by HSF1 in the Pacific oyster Crassostrea gigas under thermal stress

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, Li Li, Baoyu Huang, Wei Wang, Guofan Zhang   +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, WANG Ni, SHI Zheyi, CHEN Min, ZHOU Wenwu, ZHOU Ying, ZHU Zengrong   +6 more
doaj   +1 more source

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, Yehong Huang, Wurihan Wurihan, Bin Lu, Bin Lu, Yi Zou, Yuxuan Wang, Korri Weldon, Joseph D. Fondell, Zhao Lai, Zhao Lai, Xiang Wu, Huizhou Fan   +12 more
doaj   +1 more source