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10.1002/em.20553 http://scihub22266oqcxt.onion/10.1002/em.20553 C5906392!5906392!20544880     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Environ+Mol+Mutagen 2010 ; 51 (5): 380-90 Nephropedia Template TP {{tp|p=20544880|t=2010. Reactive Species and Mitochondrial Dysfunction: Mechanistic Significance of 4-Hydroxynonenal |pdf=|usr=}}{{20544880}} gab.com Text Reactive Species and Mitochondrial Dysfunction: Mechanistic Significance of 4-Hydroxynonenal JO: Environ Mol Mutagen http://www.kidney.de/pget.php?&tw=1&pmid=20544880 #FOAvip Mitochondrial dysfunction is a global term used in the context of ?unhealthy? mitochondria. In practical terms, mitochondria are extremely complex and highly adaptive in structure, chemical and enzymatic composition, subcellular distribution and functional interaction with other components of cells. Consequently, altered mitochondrial properties that are used in experimental studies as measures of mitochondrial dysfunction often provide little or no distinction between adaptive and maladaptive changes. This is especially a problem in terms of generation of oxidant species by mitochondria, wherein increased generation of superoxide anion radical (O2??) or hydrogen peroxide (H2O2) is often considered synonymously with mitochondrial dysfunction. However, these oxidative species are signaling molecules in normal physiology so that a change in production or abundance is not a good criterion for mitochondrial dysfunction. In this review, we consider generation of reactive electrophiles and consequent modification of mitochondrial proteins as a means to define mitochondrial dysfunction. Accumulated evidence indicates that 4-hydroxynonenal (HNE) modification of proteins reflects mitochondrial dysfunction and provides an operational criterion for experimental definition of mitochondrial dysfunction. Improved means to detect and quantify mitochondrial HNE-protein adduct formation could allow its use for environmental health risk assessment. Furthermore, application of improved mass spectrometry-based proteomic methods will lead to further understanding of the critical targets contributing to disease risk. Twit Text FOAVip Reactive Species and Mitochondrial Dysfunction: Mechanistic Significance of 4-Hydroxynonenal ????Environ Mol Mutagen http://www.kidney.de/pget.php?&tw=1&pmid=20544880 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=20544880 #FOAvip English Wikipedia <ref>{{Cite pmid|20544880}}</ref> Reactive Species and Mitochondrial Dysfunction: Mechanistic Significance of 4-Hydroxynonenal #MMPMID20544880 Roede JR; Jones DP Environ Mol Mutagen 2010[Jun]; 51 (5): 380-90 PMID20544880show ga Mitochondrial dysfunction is a global term used in the context of ?unhealthy? mitochondria. In practical terms, mitochondria are extremely complex and highly adaptive in structure, chemical and enzymatic composition, subcellular distribution and functional interaction with other components of cells. Consequently, altered mitochondrial properties that are used in experimental studies as measures of mitochondrial dysfunction often provide little or no distinction between adaptive and maladaptive changes. This is especially a problem in terms of generation of oxidant species by mitochondria, wherein increased generation of superoxide anion radical (O2??) or hydrogen peroxide (H2O2) is often considered synonymously with mitochondrial dysfunction. However, these oxidative species are signaling molecules in normal physiology so that a change in production or abundance is not a good criterion for mitochondrial dysfunction. In this review, we consider generation of reactive electrophiles and consequent modification of mitochondrial proteins as a means to define mitochondrial dysfunction. Accumulated evidence indicates that 4-hydroxynonenal (HNE) modification of proteins reflects mitochondrial dysfunction and provides an operational criterion for experimental definition of mitochondrial dysfunction. Improved means to detect and quantify mitochondrial HNE-protein adduct formation could allow its use for environmental health risk assessment. Furthermore, application of improved mass spectrometry-based proteomic methods will lead to further understanding of the critical targets contributing to disease risk. äReactive Species and Mitochondrial Dysfunction: Mechanistic Significan(epmc).pdf DeepDyve Pubget Overpricing