Inhibitors of Proteases and Other Stressors Induce Low-Molecular-Weight Heat-Shock Proteins in Saccharomyces cerevisiae

1993 ◽  
Vol 17 (1) ◽  
pp. 46-54 ◽  
Author(s):  
Thomas Gröpper ◽  
Ludger Rensing
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Molecular Weight ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Low Molecular Weight ◽  
Shock Proteins

scholarly journals Expression of a Conserved Family of Cytoplasmic Low Molecular Weight Heat Shock Proteins during Heat Stress and Recovery

1991 ◽  
Vol 96 (4) ◽  
pp. 1038-1047 ◽  
Author(s):  
Amy E. DeRocher ◽  
Kenneth W. Helm ◽  
Lisa M. Lauzon ◽  
Elizabeth Vierling
Keyword(s):  
Molecular Weight ◽  
Heat Stress ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Low Molecular Weight ◽  
Shock Proteins

scholarly journals Durable synthesis of high molecular weight heat shock proteins in G0 cells of the yeast and other eucaryotes.

1984 ◽  
Vol 99 (1) ◽  
pp. 199-207 ◽  
Author(s):  
H Iida ◽  
I Yahara
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Molecular Weight ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
High Molecular Weight ◽  
Resting State ◽  
Specific Class ◽  
Embryonic Fibroblasts ◽  
Long Period ◽  
Shock Proteins

We report that eucaryotic cells were induced to synthesize a specific class of heat shock proteins (hsps) when they entered the resting state, G0. This finding was originally made with Saccharomyces cerevisiae cells by taking advantage of the system in which we can distinguish between G1 arrests leading to G0 and those that do not result in G0 (Iida, H., and I. Yahara, 1984, J. Cell Biol. 98:1185-1193). Similar observations were subsequently made with higher eucaryotic cells including chick embryonic fibroblasts (CEF), mouse T lymphocytes, and Drosophila GM1 cells. The induction of hsps in G0 cells was distinct from that in heat-shocked cells in two respects. First, hsps with molecular weight around 25,000 were not induced in G0 cells, whereas most, if not all, high molecular weight (HMW) hsps were commonly induced both in G0 cells and in heat-shocked cells. Second, in contrast to the transient synthesis of hsps in heat-shocked cells, G0 cells continued to synthesize hsps at the stimulated rate for a relatively long period. These results suggest the possibility that high molecular weight hsps might function in a transition from the proliferating state to G0 or in maintaining G0 in the eucaryote.

scholarly journals Synthesis of the Low Molecular Weight Heat Shock Proteins in Plants

1987 ◽  
Vol 84 (4) ◽  
pp. 1007-1017 ◽  
Author(s):  
Michael A. Mansfield ◽  
Joe L. Key
Keyword(s):  
Molecular Weight ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Low Molecular Weight ◽  
Shock Proteins

Two rice (Oryza sativa) full-length cDNA clones encoding low-molecular-weight heat-shock proteins

1992 ◽  
Vol 18 (5) ◽  
pp. 963-965 ◽  
Author(s):  
T. S. Tseng ◽  
K. W. Yeh ◽  
C. H. Yeh ◽  
F. C. Chang ◽  
Y. M. Chen ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Oryza Sativa ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Full Length ◽  
Low Molecular Weight ◽  
Cdna Clones ◽  
Full Length Cdna ◽  
Shock Proteins
Sign in / Sign up

Export Citation Format

Share Document