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Glycerophosphate-dependent hydrogen peroxide production by brown adipose tissue mitochondria and its activation by ferricyanide

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    0000055 - FGÚ 2005 RIV US eng J - Journal Article
    Drahota, Zdeněk - Chowdhury, Subir - Floryk, Daniel - Mráček, Tomáš - Wilhelm, J. - Rauchová, Hana - Lenaz, G. - Houštěk, Josef
    Glycerophosphate-dependent hydrogen peroxide production by brown adipose tissue mitochondria and its activation by ferricyanide.
    [Glycerofosfát-dependentní tvorba peroxidu vodíku mitochondriemi hnědé tukové tkáně a její aktivace ferrikyanidem.]
    Journal of Bioenergetics and Biomembranes. Roč. 34, č. 2 (2002), s. 105-113. ISSN 0145-479X. E-ISSN 1573-6881
    R&D Projects: GA MŠMT(CZ) OC 918.50; GA ČR(CZ) GA303/00/1658; GA MŠMT(CZ) LN00A079
    Grant - others:GA UK(CZ) 70/99
    Institutional research plan: CEZ:AV0Z5011922
    Keywords : ferricyanide * brown adipose tissue * mitochondrial glycerophosphate dehydrogenase
    Subject RIV: FB - Endocrinology, Diabetology, Metabolism, Nutrition
    Impact factor: 2.920, year: 2002

    The paper presents evidence that mitochondrial glycerophosphate dehydrogenase (mGPDH) is a new site in the mitochondrial respioratory chain where reactive oxygen species are generated. Comparison of electron transfer from two flavoprotein-dependent enzymes (mGPDH and SDD) indicates that transfer from mGPDH is less protected against electron leak

    Práce prokazuje nové místo tvorby kyslíkových reaktivních substancí v mitochondriích, a to mitochondriální glycerofosfát dehydrogenázu (mGPDH). Srovnání dvou flavoprotein-dependentních enzymů (mGPDH a SDH) ukazuje, že u mGPDH dochází k vyššímu úniku volných elektronů při přenosu na CoQ
    Permanent Link: http://hdl.handle.net/11104/0017355

     
     
Number of the records: 1  

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