#hsp70 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hsp70, aggregated by home.social.
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The burnt #wolfspider, #Xerolycosa #nemoralis (#Lycosidae, #Araneae), is a #species of #spider native to Eurasia that prefers dry #habitats, hunts prey actively and rests in a self-dug burrow. The authors A. Bednarek et al. (2016) studied the spider's response to thermal #stress in form of an increased #Hsp70 (protein/ enzyme complex) synthesis in by humans polluted environments. #Biodiversity
© #StefanFWirth #Berlin 2025A. Bednarek et al. (2016)
https://doi.org/10.1016/j.ecoenv.2016.04.027#Photos
© S F. Wirth -
#Hsp70 chaperones preserve #ProteinSynthesis by promoting folding & preventing aggregation. @microbelab reports a new role of Hsp70 in #Salmonella survival during low Mg2+ conditions by binding to the #ribosome & reducing protein synthesis #PLOSBiology https://plos.io/4431K1j
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How does transcellular activation of #chaperone Hsp70 occur? @HawleLab &co reveal a gut-to-muscle stress signaling pathway that activates #Hsp70 expression in muscle cells, independently of HSF-1, enhancing both stress resistance & longevity #PLOSBiology https://plos.io/3jRbUzp
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How does transcellular activation of #chaperone Hsp70 occur? @HawleLab &co reveal a gut-to-muscle stress signaling pathway that activates #Hsp70 expression in muscle cells, independently of HSF-1, enhancing both stress resistance & longevity #PLOSBiology https://plos.io/3jRbUzp
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How does transcellular activation of #chaperone Hsp70 occur? @HawleLab &co reveal a gut-to-muscle stress signaling pathway that activates #Hsp70 expression in muscle cells, independently of HSF-1, enhancing both stress resistance & longevity #PLOSBiology https://plos.io/3jRbUzp
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For those interested, our most recent paper on #ExtracellularVesicles from uterine smooth muscle cells. More on the way!