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Mammalian complex I: A regulable and vulnerable pacemaker in mitochlondrial respiratory function

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F08%3A00320792" target="_blank" >RIV/61388971:_____/08:00320792 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Mammalian complex I: A regulable and vulnerable pacemaker in mitochlondrial respiratory function

  • Original language description

    In this paper the regulatory features of complex I of mammalian and human mitochondria are reviewed. In a variety of mitotic cell-line cultures, activation in vivo of the cAMP cascade, or direct addition of cAMP, promotes the NADH?ubiquinone oxidoreductase activity of complex I and lower the cellular level of ROS. These effects of cAMP are found to be associated with PKA-mediated serine phosphorylation in the conserved C-terminus of the subunit of complex I encoded by the nuclear gene NDUFS4. PKA mediated phosphorylation of this Ser in the C-terminus of the protein promotes its mitochondrial import and maturation. Massspectrometry analysis of the phosphorylation pattern of complex I subunits is also reviewed

  • Czech name

    Savčí komplex I: regulovatelný a přístupný indikátor mitocondriální respirační funkce

  • Czech description

    cAMP kaskáda ne přímo přidání cAMP zvyšuje aktivitu NADH-ubiquinone oxidoreduktázy v komplexu I a snižují aktivitu ROS. Tyto efekty jsou spojeny s PKA podporovanou fosforylaci na serinu v konzervované C oblasti. Práce posuzuje MS analýzy fosforylačních profilů komplexu I

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    EE - Microbiology, virology

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Biochimica Et Biophysica Acta-Bioenergetics

  • ISSN

    0005-2728

  • e-ISSN

  • Volume of the periodical

    1777

  • Issue of the periodical within the volume

    7-8

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    10

  • Pages from-to

  • UT code for WoS article

    000257696400023

  • EID of the result in the Scopus database