Results 311 to 320 of about 158,688 (339)
A High-Density Microchamber Array for the Analysis of Extracellular Vesicles Derived from Single Cells under Drug Treatment. [PDF]
Anal ChemStöcklin LR, Dietsche CL, Dittrich PS.
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Occurrence of Leishmania spp. in Roadkilled Wild Mammals on Highways in the State of São Paulo, Brazil. [PDF]
Rev Soc Bras Med TropGaravito SJO +8 more
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Molecular Mechanisms of the Phytohormone-Heat Shock Protein Pathway in Regulating Plant Thermotolerance. [PDF]
Plants (Basel)Zhang J +9 more
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Experientia, 1994
An alteration in the ability of cells to express heat shock proteins could be physiologically important in aging because all living organisms show a reduced ability to respond to stress with increasing age. Using hepatocytes freshly isolated from young adult and old rats, we have shown that the induction of hsp70 expression by heat shock is reduced ...
A R, Heydari +4 more
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An alteration in the ability of cells to express heat shock proteins could be physiologically important in aging because all living organisms show a reduced ability to respond to stress with increasing age. Using hepatocytes freshly isolated from young adult and old rats, we have shown that the induction of hsp70 expression by heat shock is reduced ...
A R, Heydari +4 more
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2001
Publisher Summary This chapter describes the molecular basis of Hsp70 chaperone machines. Particular emphasis is given to the DnaK system of Escherichia coli as it is the best understood Hsp70 system, and to the mechanistic differences between Hsp70 family members.
Mayer, Matthias P. +3 more
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Publisher Summary This chapter describes the molecular basis of Hsp70 chaperone machines. Particular emphasis is given to the DnaK system of Escherichia coli as it is the best understood Hsp70 system, and to the mechanistic differences between Hsp70 family members.
Mayer, Matthias P. +3 more
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Nature Reviews Molecular Cell Biology, 2019
The 70-kDa heat shock proteins (Hsp70s) are ubiquitous molecular chaperones that act in a large variety of cellular protein folding and remodelling processes. They function virtually at all stages of the life of proteins from synthesis to degradation and are thus crucial for maintaining protein homeostasis, with direct implications for human health.
Rina Rosenzweig +3 more
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The 70-kDa heat shock proteins (Hsp70s) are ubiquitous molecular chaperones that act in a large variety of cellular protein folding and remodelling processes. They function virtually at all stages of the life of proteins from synthesis to degradation and are thus crucial for maintaining protein homeostasis, with direct implications for human health.
Rina Rosenzweig +3 more
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Recent Patents on DNA & Gene Sequences, 2011
Hsp70 classes of molecular chaperones are highly conserved in all organisms and play an essential role in the maintenance of cellular homeostasis. Hsp70s assist nascent chain protein folding and denatured proteins, as well as the import of proteins to the organelles, and solubilization of aggregated proteins.
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Hsp70 classes of molecular chaperones are highly conserved in all organisms and play an essential role in the maintenance of cellular homeostasis. Hsp70s assist nascent chain protein folding and denatured proteins, as well as the import of proteins to the organelles, and solubilization of aggregated proteins.
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Experientia, 1994
Numerous reports suggest that stress protein accumulation confers protection in various mammalian tissues against differing stresses. The purpose of this article is to review the evidence that stress proteins, in particular hsp70, are able to alter the resistance of the heart to subsequent ischaemic and non-ischaemic injury and to discuss the possible ...
D M, Yellon, M S, Marber
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Numerous reports suggest that stress protein accumulation confers protection in various mammalian tissues against differing stresses. The purpose of this article is to review the evidence that stress proteins, in particular hsp70, are able to alter the resistance of the heart to subsequent ischaemic and non-ischaemic injury and to discuss the possible ...
D M, Yellon, M S, Marber
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2013
Hsp70 proteins function as ATP-dependent molecular chaperones, which are involved in the folding of newly synthesized polypeptides, the assembly of multi-protein complexes and the transport of proteins across cellular membranes. Hsp70 is crucial for maintaining protein homeostasis, thus disregulation of Hsp70 is found in many human diseases, such as ...
Yaoyu Chen, Wenlai Zhou
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Hsp70 proteins function as ATP-dependent molecular chaperones, which are involved in the folding of newly synthesized polypeptides, the assembly of multi-protein complexes and the transport of proteins across cellular membranes. Hsp70 is crucial for maintaining protein homeostasis, thus disregulation of Hsp70 is found in many human diseases, such as ...
Yaoyu Chen, Wenlai Zhou
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Hsp70s and lysosomal proteolysis
Experientia, 1994Confluent cultured cells activate a lysosomal pathway of polypeptide breakdown in response to withdrawal of serum growth factors. The substrates for this proteolytic pathway are a restricted class of cytosolic polypeptides containing peptide sequences biochemically related to lysine-phenylalanine-glutamate-arginine-glutamine, or, in single amino acid ...
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