Results 21 to 30 of about 474,171 (296)

Self-degradation of heat shock proteins [PDF]

, 1985
The 70-kDa heat shock protein of Drosophila decays in vivo at a much faster rate than other abundantly labeled proteins. Degradation also occurs in vitro, even during electrophoresis. It appears that this degradation is not mediated by a general protease
Buzin, Carolyn H., Mitchell, Herschel K., Petersen, Nancy S.   +2 more
core   +1 more source

Neural functions of small heat shock proteins

Neural Regeneration Research, 2022
Stress response is a cellular widespread mechanism encoded by a common protein program composed by multiple cellular factors that converge in a defense reaction to protect the cell against damage. Among many mechanisms described, heat shock proteins were
Teresa de los Reyes, Sergio Casas-Tintó
doaj   +1 more source

Thermodynamics of Heat Shock Response [PDF]

, 1999
Production of heat shock proteins are induced when a living cell is exposed to a rise in temperature. The heat shock response of protein DnaK synthesis in E.coli for temperature shifts from temperature T to T plus 7 degrees, respectively to T minus 7 ...
A. Gragarov, A. Hansen, C. A. Gross, D. B. Straus, D. B. Straus, F. C. Neidhardt, G. M. Makhatadze, J. S. McCarthy, K. Tilly, K. Tilly, Kim Sneppen, Kristine Bourke Arnvig, M. T. Morita, P. L. Privalov, S. L. Herendeen, S. Lindquist, S. Pedersen, S. Reeh, Steen Pedersen, Y. Zhou   +19 more
core   +2 more sources

Heat shock proteins in health and disease: therapeutic targets or therapeutic agents? [PDF]

, 2001
For many years, heat shock or stress proteins have been regarded as intracellular molecules that have a range of housekeeping and cytoprotective functions, only being released into the extracellular environment in pathological situations such as necrotic
Pockley, A.G.
core   +1 more source

Lack of an HSP70 heat shock response in two Antarctic marine invertebrates [PDF]

, 2008
Members of the HSP70 gene family comprising the inducible (HSP70) genes and GRP78 (glucose-regulated protein 78 kDa) were identified in an Antarctic sea star (Odontaster validus) and an Antarctic gammarid (Paraceradocus gibber). These genes were surveyed
Clark, Melody S., Fraser, Keiron P.P., Peck, Lloyd S.   +2 more
core   +2 more sources

Effects of Heat Shock on Photosynthetic Properties, Antioxidant Enzyme Activity, and Downy Mildew of Cucumber (Cucumis sativus L.). [PDF]

PLoS ONE, 2016
Heat shock is considered an abiotic stress for plant growth, but the effects of heat shock on physiological responses of cucumber plant leaves with and without downy mildew disease are still not clear.
Xiaotao Ding, Yuping Jiang, Ting Hao, Haijun Jin, Hongmei Zhang, Lizhong He, Qiang Zhou, Danfeng Huang, Dafeng Hui, Jizhu Yu   +9 more
doaj   +1 more source

Non-classical immunology. Meeting Report [PDF]

, 2001
This large annual immunology meeting covered a wide range of subjects from biochemical protein characterizations to cell biology and the study of complex disease pathologies.
Allen, RL
core   +1 more source

Hsp70 in mitochondrial biogenesis [PDF]

, 1994
The family of hsp70 (70 kilodalton heat shock protein) molecular chaperones plays an essential and diverse role in cellular physiology, Hsp70 proteins appear to elicit their effects by interacting with polypeptides that present domains which exhibit non ...
A. Tzagoloff, A. Tzagoloff, A.J. Caplan, A.J. Caplan, B.D. Gambill, B.S. Glick, C.K. Suzuki, D. Ang, D. M. Cyr, D.M. Cyr, D.M. Cyr, D.M. Cyr, D.M. Cyr, D.P. Atencio, E. Ikeda, E. Kutejová, E.A. Craig, E.A. Craig, F.-U. Hartl, G.S.P. Groot, H.R.B. Pelham, J. Ostermann, J. Rassow, J.F. Dice, J.P. Hendrick, K. Liberek, L. Dyck van, M. Eilers, M. Kiebler, M. Schleyer, M.-J. Gething, M.Y. Cheng, N. Rowley, N. Wang, P. Borst, P. Terpstra, P.-J. Kang, R. A. Stuart, R.A. Stuart, R.A. Stuart, R.B. Deshaies, R.G. Hadikusumo, R.J. Nelson, R.P. Beckman, S. Lindquist, S. Rospert, S.T. Hwang, T. Langer, U.C. Manning-Krieg, W. Neupert, W. Neupert, W. Voos, W.J. Chirico, Z. Xia   +53 more
core   +1 more source

Transcriptional and translational dynamics underlying heat shock response in the thermophilic crenarchaeon Sulfolobus acidocaldarius

mBio, 2023
High-temperature stress is critical for all organisms and induces a profound cellular response. For Crenarchaeota, little information is available on how heat shock affects cellular processes and on how this response is regulated.
Rani Baes, Felix Grünberger, Sébastien Pyr dit Ruys, Mohea Couturier, Sarah De Keulenaer, Sonja Skevin, Filip Van Nieuwerburgh, Didier Vertommen, Dina Grohmann, Sébastien Ferreira-Cerca, Eveline Peeters   +10 more
doaj   +1 more source

Hopf bifurcation in a gene regulatory network model: Molecular movement causes oscillations [PDF]

, 2015
Gene regulatory networks, i.e. DNA segments in a cell which interact with each other indirectly through their RNA and protein products, lie at the heart of many important intracellular signal transduction processes.
Chaplain, M, Ptashnyk, M, Sturrock, M
core   +1 more source