Matches in SemOpenAlex for { <https://semopenalex.org/work/W2099572276> ?p ?o ?g. }
- W2099572276 endingPage "317" @default.
- W2099572276 startingPage "304" @default.
- W2099572276 abstract "The Pacific oyster Crassostrea gigas is one of the dominant sessile inhabitants of the estuarine intertidal zone, which is a physically harsh environment due to the presence of a number of stressors. Oysters have adapted to highly dynamic and stressful environments, but the molecular mechanisms underlying such stress adaptation are largely unknown. In the present study, we examined the proteomic responses in the gills of C. gigas exposed to three stressors (high temperature, low salinity, and aerial exposure) they often encounter in the field. We quantitatively compared the gill proteome profiles using iTRAQ-coupled 2-D LC–MS/MS. There were 3165 identified proteins among which 2379 proteins could be quantified. Heat shock, hyposalinity, and aerial exposure resulted in 50, 15, and 33 differentially expressed gill proteins, respectively. Venn diagram analysis revealed substantial different responses to the three stressors. Only xanthine dehydrogenase/oxidase showed a similar expression pattern across the three stress treatments, suggesting that reduction of ROS accumulation may be a conserved response to these stressors. Heat shock caused significant overexpression of molecular chaperones and production of S-adenosyl-l-methionine, indicating their crucial protective roles against protein denature. In addition, heat shock also activated immune responses, Ca2+ binding protein expression. By contrast, hyposalinity and aerial exposure resulted in the up-regulation of 3-demethylubiquinone-9 3-methyltransferase, indicating that increase in ubiquinone synthesis may contribute to withstanding both the osmotic and desiccation stress. Strikingly, the majority of desiccation-responsive proteins, including those involved in metabolism, ion transportation, immune responses, DNA duplication, and protein synthesis, were down-regulated, indicating conservation of energy as an important strategy to cope with desiccation stress. There was a high consistency between the expression levels determined by iTRAQ and Western blotting, highlighting the high reproducibility of our proteomic approach and its great value in revealing molecular mechanisms of stress responses." @default.
- W2099572276 created "2016-06-24" @default.
- W2099572276 creator A5022802322 @default.
- W2099572276 creator A5027835055 @default.
- W2099572276 creator A5028946657 @default.
- W2099572276 creator A5033257232 @default.
- W2099572276 creator A5048491040 @default.
- W2099572276 creator A5048491053 @default.
- W2099572276 creator A5052287973 @default.
- W2099572276 creator A5063746171 @default.
- W2099572276 creator A5064352990 @default.
- W2099572276 creator A5084866278 @default.
- W2099572276 date "2014-12-02" @default.
- W2099572276 modified "2023-10-17" @default.
- W2099572276 title "Proteomic Basis of Stress Responses in the Gills of the Pacific Oyster <i>Crassostrea gigas</i>" @default.
- W2099572276 cites W1526828076 @default.
- W2099572276 cites W1536101230 @default.
- W2099572276 cites W1561777470 @default.
- W2099572276 cites W1599277155 @default.
- W2099572276 cites W1893137397 @default.
- W2099572276 cites W1934159751 @default.
- W2099572276 cites W1948056569 @default.
- W2099572276 cites W1965039519 @default.
- W2099572276 cites W1965921805 @default.
- W2099572276 cites W1966920544 @default.
- W2099572276 cites W1968209090 @default.
- W2099572276 cites W1969545266 @default.
- W2099572276 cites W1973013137 @default.
- W2099572276 cites W1973894442 @default.
- W2099572276 cites W1978191780 @default.
- W2099572276 cites W1979572288 @default.
- W2099572276 cites W1980502213 @default.
- W2099572276 cites W1981823604 @default.
- W2099572276 cites W1982499813 @default.
- W2099572276 cites W1990593807 @default.
- W2099572276 cites W2003020933 @default.
- W2099572276 cites W2005364742 @default.
- W2099572276 cites W2005404455 @default.
- W2099572276 cites W2006219971 @default.
- W2099572276 cites W2006806309 @default.
- W2099572276 cites W2009514445 @default.
- W2099572276 cites W2012170675 @default.
- W2099572276 cites W2012756802 @default.
- W2099572276 cites W2012902444 @default.
- W2099572276 cites W2013234245 @default.
- W2099572276 cites W2015396194 @default.
- W2099572276 cites W2015772129 @default.
- W2099572276 cites W2017353080 @default.
- W2099572276 cites W2026345779 @default.
- W2099572276 cites W2028685684 @default.
- W2099572276 cites W2029038502 @default.
- W2099572276 cites W2034016585 @default.
- W2099572276 cites W2040346712 @default.
- W2099572276 cites W2041100153 @default.
- W2099572276 cites W2045033562 @default.
- W2099572276 cites W2048678109 @default.
- W2099572276 cites W2048831528 @default.
- W2099572276 cites W2054400465 @default.
- W2099572276 cites W2056221710 @default.
- W2099572276 cites W2063001525 @default.
- W2099572276 cites W2069513853 @default.
- W2099572276 cites W2069951115 @default.
- W2099572276 cites W2081236791 @default.
- W2099572276 cites W2083197283 @default.
- W2099572276 cites W2083919250 @default.
- W2099572276 cites W2085277948 @default.
- W2099572276 cites W2085410437 @default.
- W2099572276 cites W2089241770 @default.
- W2099572276 cites W2090895052 @default.
- W2099572276 cites W2093048027 @default.
- W2099572276 cites W2096561521 @default.
- W2099572276 cites W2097805383 @default.
- W2099572276 cites W2105654777 @default.
- W2099572276 cites W2112078834 @default.
- W2099572276 cites W2113602122 @default.
- W2099572276 cites W2116089045 @default.
- W2099572276 cites W2120016245 @default.
- W2099572276 cites W2120806112 @default.
- W2099572276 cites W2121682279 @default.
- W2099572276 cites W2125588561 @default.
- W2099572276 cites W2133889828 @default.
- W2099572276 cites W2136781650 @default.
- W2099572276 cites W2138692560 @default.
- W2099572276 cites W2142092810 @default.
- W2099572276 cites W2144370436 @default.
- W2099572276 cites W2147526198 @default.
- W2099572276 cites W2164658868 @default.
- W2099572276 cites W2168597617 @default.
- W2099572276 cites W2171260037 @default.
- W2099572276 cites W2173001546 @default.
- W2099572276 cites W2184922488 @default.
- W2099572276 cites W2320351787 @default.
- W2099572276 cites W2335815721 @default.
- W2099572276 cites W4231434026 @default.
- W2099572276 cites W4252215306 @default.
- W2099572276 cites W97354292 @default.
- W2099572276 doi "https://doi.org/10.1021/pr500940s" @default.
- W2099572276 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25389644" @default.