Results 101 to 110 of about 238,370 (203)

Chromatin landscape dictates HSF binding to target DNA elements.

PLoS Genetics, 2010
Sequence-specific transcription factors (TFs) are critical for specifying patterns and levels of gene expression, but target DNA elements are not sufficient to specify TF binding in vivo.
Michael J Guertin, John T Lis
doaj   +1 more source

The Skn7 Response Regulator of \u3ci\u3eSaccharomyces cerevisiae\u3c/i\u3e Interacts with Hsf1 In Vivo and Is Required for the Induction of Heat Shock Genes by Oxidative Stress [PDF]

, 2000
The Skn7 response regulator has previously been shown to play a role in the induction of stress-responsive genes in yeast, e.g., in the induction of the thioredoxin gene in response to hydrogen peroxide.
Erkine, Alexander M., Gross, David S., Johnson, Anthony L., Johnston, Leland H., Makino, Kozo, Morgan, Brian, Raitt, Desmond C.   +6 more
core   +1 more source

Transcriptional profiling of colicin-induced cell death of Escherichia coli MG1655 identifies potential mechanisms by which bacteriocins promote bacterial diversity [PDF]

, 2004
We report the transcriptional response of Escherichia coli MG1655 to damage induced by colicins E3 and E9, bacteriocins that kill cells through inactivation of the ribosome and degradation of chromosomal DNA, respectively. Colicin E9 strongly induced the
Hinton, Jay C. D., James, Richard, Kleanthous, Colin, Moore, Geoffrey R., Rolfe, Matthew, Thompson, Arthur, WALKER, DANIEL   +6 more
core   +2 more sources

Aging cellular networks: chaperones as major participants

, 2006
We increasingly rely on the network approach to understand the complexity of cellular functions. Chaperones (heat shock proteins) are key "networkers", which have among their functions to sequester and repair damaged protein. In order to link the network
Agoston, Barabasi, Blais, Borodina, C. Sőti, Chan, Cherian, Cowen, Csermely, Csermely, Csermely, Csermely, Donaldson, Dorogovtsev, Dukan, Fares, Ferrarini, Gavin, Goldberger, Hayflick, He, Herndon, Heydari, Himmelstein, Imai, Irish, Macario, Morimoto, Mukai, Nardai, Nardai, Nollen, P. Csermely, Paulsson, Promislow, Pál, Queitsch, Rual, Rutherford, Schwarzer, Song, Stadtman, Stelzl, Sőti, Sőti, Sőti, Sőti, von Mering, Werner-Washburne, Westerheide, White, Yam, Young, Young, Zhao, Zhu, Zou   +56 more
core   +1 more source

De novo transcriptome analysis of Viola ×wittrockiana exposed to high temperature stress.

PLoS ONE, 2019
Around the world, pansies are one of the most popular garden flowers, but they are generally sensitive to high temperatures, and this limits the practicality of planting them during the warmest days of the year.
Xiaohua Du, Xiaopei Zhu, Yaping Yang, Yanli Wang, Paul Arens, Huichao Liu   +5 more
doaj   +1 more source

Heat shock transcription factors demonstrate a distinct mode of interaction with mitotic chromosomes. [PDF]

Nucleic Acids Res, 2023
Price RM, Budzyński MA, Shen J, Mitchell JE, Kwan JZJ, Teves SS.   +5 more
europepmc   +1 more source

The RootScope: A Simple High-Throughput Screening System For Quantitating Gene Expression Dynamics In Plant Roots [PDF]

, 2013
Background: High temperature stress responses are vital for plant survival. The mechanisms that plants use to sense high temperatures are only partially understood and involve multiple sensing and signaling pathways.
Kaplinsky, Nicholas J., Kast, Erin J., , \u2715, Lawrence, Rosalie E., , \u2712, Nguyen, Minh-Duyen T., , \u2713, Rabeler, C.   +4 more
core   +1 more source

Evidence for a nuclear compartment of transcription and splicing located at chromosome domain boundaries [PDF]

, 1993
The nuclear topography of splicing snRNPs, mRNA transcripts and chromosome domains in various mammalian cell types are described. The visualization of splicing snRNPs, defined by the Sm antigen, and coiled bodies, revealed distinctly different ...
A Monneron, A Schneider-G�dicke, AK Raap, B Roggenbuck, C Benyajati, C Collins, C Cremer, C Zorn, CA Ascoli, D Pinkel, D Pinkel, DE Comings, DJ Arndt-Jovin, DL Spector, DL Spector, DL Spector, DL Spector, DL Spector, DM Shotton, EA Lerner, G Blobel, GJ Brakenhoff, HTM Voort Van der, I Raska, J Bradl, JB Lawrence, JD Northway, JG Gall, JR Paulson, KC Carter, L Manuelidis, L Manuelidis, L Manuelidis, L Manuelidis, LEC Andrade, M Bachmann, M Bouteille, M Carmo-Fonseca, M Carmo-Fonseca, M Carmo-Fonseca, M Carmo-Fonseca, M Hochstrasser, M Mattioli, M Schardin, N Hutchison, P Lichter, P Lichter, P Lichter, P Lichter, R Berezney, R Reuter, R Verheijen, S Fakan, S Fakan, S Huang, SA Berman, T Cremer, T Cremer, TM Jovin, U Bond, U Nyman, Y Hiraoka, y Ramon, Y Xing, Y Xing   +64 more
core   +1 more source

Transcriptional Modulation of Heat-Shock Protein Gene Expression

Biochemistry Research International, 2011
Heat-shock proteins (Hsps) are molecular chaperones that are ubiquitously expressed but are also induced in cells exposed to stressful stimuli. Hsps have been implicated in the induction and propagation of several diseases.
Anastasis Stephanou, David S. Latchman
doaj   +1 more source

In silico Analysis of whole-Genome of Solanum lycopersicum for Alpha-Crystallin Domains Associated with Heat Stress Tolerance

Journal of Horticultural Sciences, 2015
Living organisms alter their gene-expression patterns to withstand stressful conditions. Drought, salinity, heat and chilling are potent abiotic stresses causing an alteration in gene expression. Among these, high temperature stress stimulates Heat Shock
M K Chandra Prakash, Reena Rosy Thomas, Papiya Mondal   +2 more
doaj   +1 more source