Evidence for a Novel Set of Small Heat-Shock Proteins That Associates with the Mitochondria of Murine PC12 Cells and Protects NADH:Ubiquinone Oxidoreductase from Heat and Oxidative Stress

1999 ◽  
Vol 365 (2) ◽  
pp. 344-350 ◽  
Author(s):  
Craig A. Downs ◽  
Linda R. Jones ◽  
Scott A. Heckathorn
Keyword(s):  
Oxidative Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Pc12 Cells ◽  
Small Heat Shock Proteins ◽  
Nadh:Ubiquinone Oxidoreductase ◽  
Shock Proteins ◽  
And Oxidative Stress

Alteration of the protein synthesis pattern in Neurospora crassa cells by hyperthermal and oxidative stress

1987 ◽  
Vol 33 (2) ◽  
pp. 162-168 ◽  
Author(s):  
M. Kapoor ◽  
J. Lewis
Keyword(s):  
Oxidative Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Neurospora Crassa ◽  
Sodium Arsenite ◽  
Dna Binding Protein ◽  
Specific Protein ◽  
One Dimensional ◽  
Shock Proteins ◽  
And Oxidative Stress

Neurospora crassa cells, grown at 28 °C for 14 h and heat shocked at 48 °C for 45 min, showed the synthesis of 11 heat-shock proteins (nHSPs) in one-dimensional electrophoretic profiles. Treatment with sodium arsenite induced the synthesis of two heat-shock proteins, nHSP70 and nHSP80, and a third, arsenite-specific protein, not induced by hyperthermia. Exposure to 0.5 or 1.0 mM H2O2 led to the induction of two of the heat-inducible nHSP70 family polypeptides. Sodium selenite, used in concert with H2O2, and arsenite were observed to modulate that heat-shock response. In addition, H2O2, menadione, and the glutathione depleters diamide and diethyl maleate promoted the synthesis of another protein, designated oxidative stress-responsive protein (OSP). A DNA-binding protein, specific for Neurospora DNA, was also demonstrated in extracts of heat-shocked cells.

scholarly journals Accumulation of small heat shock proteins, including mitochondrial HSP22, induced by oxidative stress and adaptive response in tomato cells

1998 ◽  
Vol 13 (4) ◽  
pp. 519-527 ◽  
Author(s):  
Nathalie Banzet ◽  
Christiane Richaud ◽  
Yves Deveaux ◽  
Michaël Kazmaier ◽  
Jean Gagnon ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Adaptive Response ◽  
Small Heat Shock Proteins ◽  
Shock Proteins

Heat-shock proteins modulate the incidence of apoptosis and oxidative stress in preimplantation mouse embryos

2007 ◽  
Vol 87 (5) ◽  
pp. 1214-1217 ◽  
Author(s):  
Navid Esfandiari ◽  
Tommaso Falcone ◽  
Jeffrey M. Goldberg ◽  
Ashok Agarwal ◽  
Rakesh K. Sharma
Keyword(s):  
Oxidative Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Mouse Embryos ◽  
Preimplantation Mouse Embryos ◽  
Preimplantation Mouse ◽  
Shock Proteins ◽  
And Oxidative Stress

Small Heat Shock Proteins and Doxorubicin-Induced Oxidative Stress in the Heart

2011 ◽  
pp. 105-130
Author(s):  
Karthikeyan Krishnamurthy ◽  
Ragu Kanagasabai ◽  
Lawrence J. Druhan ◽  
Govindasamy Ilangovan
Keyword(s):  
Oxidative Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Small Heat Shock Proteins ◽  
Shock Proteins
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