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Bacterial Heat Shock Protein Activity [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Bacteria are exposed to different types of stress in their growth conditions. They have developed appropriate responses, modulated by the re-modeling of protein complexes and by phosphorylation dependent signal transduction systems, to adapt and to ...
Farajollah Maleki   +4 more
doaj   +6 more sources

Prospective determination of heat shock protein serum levels in Saskatchewan women during pregnancyAJOG Global Reports at a Glance [PDF]

open access: yesAJOG Global Reports
BACKGROUND: The stress proteins, heat shock protein 27, heat shock protein 70, and αB-crystallin, have all been detected in human serum under normal and disease conditions.
Lindsey Broberg, MD   +3 more
doaj   +2 more sources

LPS-induced delayed preconditioning is mediated by Hsp90 and involves the heat shock response in mouse kidney. [PDF]

open access: yesPLoS ONE, 2014
We and others demonstrated previously that preconditioning with endotoxin (LPS) protected from a subsequent lethal LPS challenge or from renal ischemia-reperfusion injury (IRI).
Tamás Kaucsár   +10 more
doaj   +5 more sources

Heat shock proteins: a therapeutic target worth to consider [PDF]

open access: yesVeterinary World, 2015
Heat shock proteins (HSPs) are the molecular chaperones, that are not only expressed during the normal growth process of cell cycle consecutively, but also get induced in cells during various stress conditions produced by cellular insult, environmental ...
Amita Dubey   +3 more
doaj   +1 more source

Heat shock protein 90 has roles in intracellular calcium homeostasis, protein tyrosine phosphorylation regulation, and progesterone-responsive sperm function in human sperm. [PDF]

open access: yesPLoS ONE, 2014
Heat shock protein 90 plays critical roles in client protein maturation, signal transduction, protein folding and degradation, and morphological evolution; however, its function in human sperm is not fully understood.
Kun Li   +7 more
doaj   +1 more source

Immunotherapeutic targeting of membrane Hsp70-expressing tumors using recombinant human granzyme B [PDF]

open access: yes, 2012
Background: We have previously reported that human recombinant granzyme B (grB) mediates apoptosis in membrane heat shock protein 70 (Hsp70)-positive tumor cells in a perforin-independent ...
AL Rerole   +50 more
core   +12 more sources

Post-transcriptional regulation of the trypanosome heat shock response by a zinc finger protein. [PDF]

open access: yesPLoS Pathogens, 2013
In most organisms, the heat-shock response involves increased heat-shock gene transcription. In Kinetoplastid protists, however, virtually all control of gene expression is post-transcriptional.
Dorothea Droll   +6 more
doaj   +1 more source

Minimal Yet Powerful: The Role of Archaeal Small Heat Shock Proteins in Maintaining Protein Homeostasis

open access: yesFrontiers in Molecular Biosciences, 2022
Small heat shock proteins (sHsp) are a ubiquitous group of ATP-independent chaperones found in all three domains of life. Although sHsps in bacteria and eukaryotes have been studied extensively, little information was available on their archaeal homologs
Mousam Roy   +2 more
doaj   +1 more source

Archaebacterial heat-shock proteins [PDF]

open access: yesThe EMBO Journal, 1984
The response to heat shock was examined in seven archaebacterial strains from the genus Halobacterium. Upon heat shock each strain preferentially synthesized a limited number of proteins which fell into three narrow mol. wt. ranges. Further examination of the heat-shock response in H.
C J, Daniels, A H, McKee, W F, Doolittle
openaire   +2 more sources

Heat shock modulates neutrophil motility in zebrafish. [PDF]

open access: yesPLoS ONE, 2013
Heat shock is a routine method used for inducible gene expression in animal models including zebrafish. Environmental temperature plays an important role in the immune system and infection progression of ectotherms.
Pui-ying Lam   +2 more
doaj   +1 more source

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