dc.contributor.author | Tutar, Yusuf | |
dc.contributor.author | Okan, Sule | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T10:04:37Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T10:04:37Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 0306-4565 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.jtherbio.2011.11.002 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/9361 | |
dc.description | WOS: 000300264600014 | en_US |
dc.description.abstract | Organisms resist stress factors by common mechanisms at cellular and physiological levels. Heat shock proteins (Hsps) play an essential role as a protective mechanism against stressors, and Hsp70 has a central role in the heat shock response. Although several investigations have been made on the cellular functions of Hsps, very little is known about extreme temperature effects on organisms like fish. To address this point, we have studied two fish species, Cyprinion macrostomus macrostomus and Garra rufa obtuse, whose habitat is the Kangal hot spring in Turkey. The hot spring has multiple stress factors; extremely hot temperature, food deprivation, infectious medium and low levels of oxygen. Like other Hsp70s, two Cyprinidae species Hsp70 showed similar ATPase and substrate protein folding activities in vitro. These proteins also showed relatively higher thermal stability. Biochemical characterization of two Hsp70, suggested a Hsp mechanism capable of protecting the cell against stressors even under adverse conditions and in the presence of multiple stress factors. (C) 2011 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | CUBAP [F 253]; Turkish National Academy of Sciences (TUBA-GEBIP) | en_US |
dc.description.sponsorship | This work was funded partly by the CUBAP (F 253) project and through a seed grant from the Turkish National Academy of Sciences (TUBA-GEBIP). | en_US |
dc.language.iso | eng | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.relation.isversionof | 10.1016/j.jtherbio.2011.11.002 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Hsp70 | en_US |
dc.subject | Protein folding | en_US |
dc.subject | Protein aggregation | en_US |
dc.subject | Luciferase | en_US |
dc.subject | ATPase | en_US |
dc.title | Heat shock protein 70 purification and characterization from Cyprinion macrastomus macrastomus and Garra rufa obtusa | en_US |
dc.type | article | en_US |
dc.relation.journal | JOURNAL OF THERMAL BIOLOGY | en_US |
dc.contributor.department | [Tutar, Yusuf] Cumhuriyet Univ, Dept Biochem, Fac Med, TR-58140 Sivas, Turkey -- [Tutar, Yusuf] Cumhuriyet Univ, CUTFAM Res Ctr, TR-58140 Sivas, Turkey -- [Tutar, Yusuf -- Okan, Sule] Cumhuriyet Univ, Fac Sci, Dept Chem, TR-58140 Sivas, Turkey | en_US |
dc.identifier.volume | 37 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.endpage | 99 | en_US |
dc.identifier.startpage | 95 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |