Distribution, phosphorylation, and activities of Hsp25 in heat-stressed H9c2 myoblasts: a functional link to cytoprotection

The behavior of the endogenous heat shock protein 25 (Hsp25) in heat-stressed rat H9c2 myoblasts was studied. After mild or severe heating, this protein became less extractable with Triton X-100 and displayed characteristic immunofluorescence patterns, namely (1) granules in the nucleus, and (2) ass...

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Bibliographic Details
Published in:	Cell stress & chaperones Vol. 7; no. 2; pp. 146 - 155
Main Authors:	Bryantsev, Anton L., Loktionova, Svetlana A., Ilyinskaya, Olga P., Tararak, Eduard M., Kampinga, Harm H., Kabakov, Alexander E.
Format:	Journal Article
Language:	English
Published:	Netherlands Cell Stress Society International 01-04-2002
Subjects:	Actins Animals Cell lines Cell nucleus Cell Nucleus - metabolism Cell Survival Cytochalasins Cytoskeleton - metabolism Endothelial cells Heat shock proteins Hot Temperature HSP27 Heat-Shock Proteins Imidazoles - metabolism Microfilaments Mitogen-Activated Protein Kinases - antagonists & inhibitors Mitogen-Activated Protein Kinases - metabolism Myoblasts - metabolism Neoplasm Proteins - metabolism Original Original s p38 Mitogen-Activated Protein Kinases Phosphorylation Protein isoforms Pyridines - metabolism Rats Shock heating
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