Cellular response to heat stress
نویسندگان
چکیده
منابع مشابه
Heat shock proteins and the cellular response to osmotic stress.
In antidiuresis, the intrarenal distribution of HSP25/27, alphaB-crystallin, HSP72, OSP94 and HSP110 corresponds to the osmotic gradient between cortex and papilla: low amounts in the cortex and high values in the inner medulla and papilla. In addition, medullary HSP72 levels change appropriately with the diuretic state. Studies on MDCK cells suggest that, in the renal medulla in vivo, stressor...
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Gap junctional intercellular communication (GJIC) is essential in the maintenance of tissue homeostasis and has been implicated in tumor suppression. Recent studies have indicated that GJIC is also involved in cellular stress responses to low dose ionizing radiation, UV light and hydrogen peroxide. However, the contribution of GJIC to the heat stress response has not yet been elucidated. We her...
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Abiotic stress is a major threat to crop yield stability. Plants can be primed by heat stress, which enables them to subsequently survive temperatures that are lethal to a plant in the naïve state. This is a rapid response that has been known for many years and that is highly conserved across kingdoms. Interestingly, recent studies in Arabidopsis and rice show that this thermo-priming lasts for...
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BACKGROUND External bioenergy (energy emitted from the body) can influence a variety of biological activities. It has been shown to enhance immunity, promote normal cell proliferation, increase tumor cell death, and accelerate bone fracture recovery. In this study, we investigated whether external bioenergy could alter intracellular calcium concentration ([Ca2+]i, an important factor in signal ...
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The heat-shock response (HSR), a universal cellular response to heat, is crucial for cellular adaptation. In Escherichia coli, the HSR is mediated by the alternative factor, . To determine its role, we used genome-wide expression analysis and promoter validation to identify genes directly regulated by 32 and screened ORF overexpression libraries to identify 32 inducers. We triple the number of ...
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ژورنال
عنوان ژورنال: Reactome - a curated knowledgebase of biological pathways
سال: 2014
ISSN: 1934-1792
DOI: 10.3180/react_200819.1