Induction of heat shock protein 70 inhibits ischemic renal injury
نویسندگان
چکیده
منابع مشابه
Exercise, estrogen, and ischemic cardioprotection by heat shock protein 70.
Acute ischemic injury and myocardial infarction arising from coronary artery disease, despite significant strides in medical and surgical management, remain a major public problem. Sex disparity has long been recognized for coronary ischemic events: premenopausal women are at reduced risk for atherosclerotic disease than men of similar age, an advantage that vanishes after menopause.1 The benef...
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Ischemic postconditioning (IPo) attenuates ischemia‑reperfusion injuries (IRI) in various organs, of both animals and humans. This study tested the hypothesis that IPo attenuates renal IRI through the upregulation of heat shock protein (HSP)70, HSP27 and heme oxygenase‑1 (HO‑1, also known as HSP 32) expression. Adult Sprague Dawley rats were subjected to bilateral renal ischemia for 45 min foll...
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Phenylarsine oxide (PAO) forms a stable ring complex with vicinal dithiols that can be reversed with 2,3-dimercaptopropanol (DMP) but not by dithiothreitol (DTT) or 2-mercaptoethanol (2-ME). PAO at 2 microM or higher inhibited heat shock protein 70 (HSP70) induction within minutes in cultured guinea pig gastric mucosal cells exposed to heat (43 degrees C) for 30 min. PAO did not affect the nucl...
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Objective(s): Hydrogen sulfide (H2S) attenuates ischemia-reperfusion injury (IRI) in different organs. However, its mechanism of action in renal IRI remains unclear. The present study investigated the hypothesis that H2S attenuates renal IRI via the induction of heat shock proteins (HSPs).Materials and Methods: Adult Wistar rats were subjected to unilateral renal ischemia for 45 min followed by...
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Toxoplasmosis is a common and widespread infection in humans and many other species of warm–blooded animals. Toxoplasma gondii-derived heat shock protein 70 (Hsp70) may play an important role in the virulence of Toxoplasma gondii (T. gondii). In the present study, T. gondii Hsp70 was amplified by polymerase chain reaction (PCR) from the DNA of the T. gondiitachyzoite RH strain through the use o...
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ژورنال
عنوان ژورنال: Kidney International
سال: 2011
ISSN: 0085-2538
DOI: 10.1038/ki.2010.527