O2k-Publications: Q-junction effect

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O2k-Publications: Q-junction effect

O2k-Publications: Topics

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CI&II-linked respiration: » Q-junction
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 Was published in yearReferenceOrganismTissue;cell
Komlodi 2021 MitoFit Q2021-05-06Komlodi T, Cardoso LHD, Doerrier C, Moore AL, Rich PR, Gnaiger E (2021) Coupling and pathway control of coenzyme Q redox state and respiration in isolated mitochondria. MitoFit Preprints 2021.2.v2. doi:10.26124/mitofit:2021-0002.v2MouseHeart
Nervous system
Lemieux 2019 bioRxiv2019Lemieux H, Subarsky P, Doblander C, Wurm M, Troppmair J, Gnaiger E (2019) Mitochondrial respiratory function as an early biomarker of apoptosis induced by growth factor removal. bioRxiv doi: https://doi.org/10.1101/151480 .MouseBlood cells
Spinazzi 2019 Proc Natl Acad Sci U S A2019Spinazzi M, Radaelli E, Horré K, Arranz AM, Gounko NV, Agostinis P, Maia TM, Impens F, Morais VA, Lopez-Lluch G, Serneels L, Navas P, De Strooper B (2019) PARL deficiency in mouse causes Complex III defects, coenzyme Q depletion, and Leigh-like syndrome. Proc Natl Acad Sci U S A 116:277-86.MouseNervous system
Szibor 2019 Biochim Biophys Acta Bioenerg2019Szibor Marten, Gainutdinov Timur, Fernandez-Vizarra Erika, Dufour Eric, Gizatullina Zemfira, Debska-Vielhaber Grazyna, Heidler Juliana, Wittig Ilka, Viscomi Carlo, Gellerich Frank Norbert, Moore Anthony L (2019) Bioenergetic consequences from xenotopic expression of a tunicate AOX in mouse mitochondria: switch from RET and ROS to FET. Biochim Biophys Acta Bioenerg 1861:148137.MouseHeart
La Guardia 2013 Front Physiol2013La Guardia PG, Alberici LC, Ravagnani FG, Catharino RR, Vercesi AE (2013) Protection of rat skeletal muscle fibers by either L-carnitine or coenzyme Q10 against statins toxicity mediated by mitochondrial reactive oxygen generation. Front Physiol 4:103.RatSkeletal muscle
Pich 2002 Free Radic Res2002Pich MM, Castagnoli A, Biondi A, Bernacchia A, Tazzari PL, D'Aurelio M, Castelli GP, Formiggini G, Conte R, Bovina C, Lenaz G (2002) Ubiquinol and a coenzyme Q reducing system protect platelet mitochondrial function of transfusional buffy coats from oxidative stress. Free Radic Res 36:429-36.Blood cells
Platelet
Rauchova 1995 Physiol Res1995Rauchová H, Drahota Z, Lenaz G (1995) Function of coenzyme Q in the cell: some biochemical and physiological properties. Physiol Res 44:209-16.


O2k-Publications in the MiPMap

O2k-Publications: Redox state - Abstracts

Sort in ascending/descending order by a click on one of the small symbols in squares below.
 ReferenceOrganismTissue;cell
Komlodi 2018 AussieMitKomlodi T, Hunger M, Moore AL, Gnaiger E (2018) Electron transfer at the Q-junction: new perspectives from combined measurement of mitochondrial O2 flux, H2O2 flux, and coenzyme Q redox state. AussieMit 2018 Melbourne AU.MouseNervous system
Komlodi 2018b EBEC2018Endogenous quinones sustain NADH oxidation by Complex I during anoxia, supporting substrate-level phosphorylation in mouse liver mitochondria.MouseLiver
Komlodi 2018 EBEC2018Electron supply to the Q-junction: assessment of mitochondrial respiration, H2O2 flux and the redox state of the Q-pool.MouseNervous system
Ravasz 2018 Abstract The evolving concept of mitochondriaVast pools of endogenous quinones sustain NADH oxidation by Complex I during anoxia, supporting substrate-level phosphorylation in mouse liver mitochondria.MouseLiver
Komlodi 2017 MiPschool Obergurgl
Timea Komlodi
Electron pressure exerted by convergent succinate- and glycerophosphate-pathways to the Q-junction regulate reversed electron transfer to Complex I and H2O2 production.
MouseNervous system