The influence of heat shock proteins (HSPs) on protein quality control systems in cardiomyocytes is currently under investigation. effect HSPs the regulated cell death (CMCs) great importance, since they play a major role implementation compensatory and adaptive mechanisms event cardiac damage. mediate number that activate apoptotic cascade, playing both pro‑ anti‑apoptotic roles depending thei...

BACKGROUND Congenital diaphragmatic hernia (CDH) is associated in many cases with pulmonary hypertension. Currently, extracorporeal membrane oxygenation (ECMO) is one of the possible modalities of treatment of pulmonary hypertension and prevention of parenchymal lung injury in neonates with CDH. HYPOTHESIS Molecular stress is present in the lungs of neonates with CDH. To test this hypothesis,...

PERSPECTIVES ANDUMMARY .............................................................. 632 HSP110 .................................................................................................. 634 THE HSP 90 FAMILY .............................................................................. 634 Biochemical Analysis ..............................................................................

Heat shock proteins (HSPs) have changed very little with evolution, suggesting that they play important role(s) in cellular survival. Specifically, HSPs protect cells from induced cell death. Their expression is triggered by heat or other stress, such as ischemia. HSPs provide protection against protein denaturation, although they slightly differ with respect to group affiliation. Release of HS...

During the development of the nervous system, a large number of neurons are eliminated through naturally occurring neuronal death. Many morphological and biochemical properties of such dying neurons are reminiscent not only of apoptosis, a type of death involving the action of genetically programmed events, but also of epigenetic phenomena such as oxidative stress. Increasing evidence demonstra...

Cells exposed to several forms of stress, such as heat shock, transiently synthesize a group of proteins called heat shock proteins (hsps). Although many stressors other than heat shock are known to induce hsps, inhibitors of hsp expression have never been reported. Here we show that quercetin and several other flavonoids inhibit the synthesis of hsps induced by heat shock in two human cell lin...

Heat shock proteins are a family of highly conserved cellular proteins present in all organisms including fish. Fish represent an ideal model organism to understand the regulation and functional significance of heat shock proteins (Hsps). The mechanism regulating the expression of Hsp genes in fish have not been studied in detail. In this review, the function, genomic structure and environmenta...

Hereditary spastic paraplegias (HSPs) are well-characterized disorders but rarely reported in Africa. We evaluated a Malian family in which three individuals had HSP and distal muscle atrophy and sensory loss. HSP panel testing identified a novel heterozygous missense mutation in KIF5A (c.1086G>C, p.Lys362Asn) that segregated with the disease (SPG10). Lys362 is highly conserved across species a...

For more than 50 years, heat shock proteins (HSPs) have been studied for their role in protecting cells from elevated temperature and other forms of stress. More recently, several roles have been ascribed to HSPs in the immune system. These include intracellular roles in Ag presentation and expression of innate receptors, as well as extracellular roles in tumor immunosurveillance and autoimmuni...

Varieties of proteins are induced in livestock when exposed to environmental stress, among them heat shock (HSPs). HSPs that provide antioxidant protection cells as well thermotolerance. They function chaperones, helping fold, unfold, and refold stress-denatured proteins. Further, represent one the most important physiological parameters for thermotolerance livestock. This review aims highlight...