HU Budapest Chinopoulos C

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HU Budapest Chinopoulos C

Oroboros O2k-Network

O2k-Network
O2k-Network Lab Department of Medical Biochemistry

Semmelweis University

Oroboros O2k-Training Centre

Power-O2k Network Cluster: HU Budapest Semmelweis Univ

Address Tuzolto st. 37-47, 1094
City Budapest
State/Prov
Country Hungary
Weblink
Contact Chinopoulos Christos
Team Kiss Gergely, Konrad Csaba
Team previous
Status O2k-Training Centre O2k 2012-
Oroboros Events IOC141, MitoEAGLE 2018 AT, MitoEAGLE 2018 LV, IOC127, MitoFit Workshop ATP 2017, IOC75, Bioblast 2012, IOC72, IOC66, IOC62
Topics


O2k-Publications

 PublishedReference
Stepanova 2019 Antioxid Redox Signal2019Stepanova A, Sosunov S, Niatsetskaya Z, Konrad C, Starkov AA, Manfredi G, Wittig I, Ten V, Galkin A (2019) Redox-dependent loss of flavin by mitochondrial complex I in brain ischemia/reperfusion injury. Antioxid Redox Signal 31:608-22.
Cornacchia 2019 Cell Stem Cell2019Cornacchia D, Zhang C, Zimmer B, Chung SY, Fan Y, Soliman MA, Tchieu J, Chambers SM, Shah H, Paull D, Konrad C, Vincendeau M, Noggle SA, Manfredi G, Finley LWS, Cross JR, Betel D, Studer L (2019) Lipid deprivation induces a stable, naive-to-primed intermediate state of pluripotency in human PSCs. Cell Stem Cell 25:120-36.
Salin 2018 Integr Comp Biol2018Salin K, Villasevil EM, Anderson GJ, Selman C, Chinopoulos C, Metcalfe NB (2018) The RCR and ATP/O indices can give contradictory messages about mitochondrial efficiency. Integr Comp Biol 58:486-94.
Kahl 2018 Stroke2018Kahl A, Stepanova A, Konrad C, Anderson C, Manfredi G, Zhou P, Iadecola C, Galkin A (2018) Critical role of flavin and glutathione in complex I-mediated bioenergetic failure in brain ischemia/reperfusion injury. Stroke 49:1223-31.
Stepanova 2018 J Cereb Blood Flow Metab2018Stepanova A, Konrad C, Guerrero-Castillo S, Manfredi G, Vannucci S, Arnold S, Galkin A (2018) Deactivation of mitochondrial complex I after hypoxia-ischemia in the immature brain. J Cereb Blood Flow Metab 39:1790-802.
Stepanova 2018 J Neurochem2018Stepanova A, Konrad C, Manfredi G, Springett R, Ten V, Galkin A (2018) The dependence of brain mitochondria reactive oxygen species production on oxygen level is linear, except when inhibited by antimycin A. J Neurochem 148:731-45.
Ravasz 2018 Biochim Biophys Acta2018Ravasz D, Kacso G, Fodor V, Horvath K, Adam-Vizi V, Chinopoulos C (2018) Reduction of 2-methoxy-1,4-naphtoquinone by mitochondrially-localized Nqo1 yielding NAD+ supports substrate-level phosphorylation during respiratory inhibition. Biochim Biophys Acta 1859:909-24.
Stepanova 2017 J Cereb Blood Flow Metab2017Stepanova A, Kahl A, Konrad C, Ten V, Starkov AS, Galkin A (2017) Reverse electron transfer results in a loss of flavin from mitochondrial complex I: Potential mechanism for brain ischemia reperfusion injury. J Cereb Blood Flow Metab 37:3649-58.
Nemeth 2017 Thesis2017Németh B (2017) The effect of itaconic acid on mitochondrial substrate-level phosphorylation. PhD Thesis p84.
Ravasz 2017 Neurochem Int2017Ravasz D, Kacso G, Fodor V, Horvath K, Adam-Vizi V, Chinopoulos C (2017) Catabolism of GABA, succinic semialdehyde or gamma-hydroxybutyrate through the GABA shunt impair mitochondrial substrate-level phosphorylation. Neurochem Int 109:41-53.
Salin 2016 Physiol Rep2016Salin K, Villasevil EM, Auer SK, Anderson GJ, Selman C, Metcalfe NB, Chinopoulos C (2016) Simultaneous measurement of mitochondrial respiration and ATP production in tissue homogenates and calculation of effective P/O ratios. Physiol Rep 10.14814/phy2.13007.
Nemeth 2016 FASEB J2016Németh B, Doczi J, Csete D, Kacso G, Ravasz D, Adams D, Kiss G, Nagy AM, Horvath G, Tretter L, Mócsai A, Csépányi-Kömi R, Iordanov I, Adam-Vizi V, Chinopoulos C (2016) Abolition of mitochondrial substrate-level phosphorylation by itaconic acid produced by LPS-induced Irg1 expression in cells of murine macrophage lineage. FASEB J 30:286-300.
Kacso 2016 Biochem J2016Kacso G, Ravasz D, Doczi J, Németh B, Madgar O, Saada A, Ilin P, Miller C, Ostergaard E, Iordanov I, Adams D, Vargedo Z, Araki M, Araki K, Nakahara M, Ito H, Gál A, Molnár MJ, Nagy Z, Patocs A, Adam-Vizi V, Chinopoulos C (2016) Two transgenic mouse models for β-subunit components of succinate-CoA ligase yielding pleiotropic metabolic alterations. Biochem J 473:3463-85.
Kiss 2014 FASEB J2014Kiss G, Konrad C, Pour-Ghaz I, Mansour JJ, Németh B, Starkov AA, Adam-Vizi V, Chinopoulos C (2014) Diaphorases provide NAD+ in anoxia. FASEB J 28:1682-97.
Chinopoulos 2014 Methods Enzymol2014Chinopoulos C, Kiss G, Kawamata H, Starkov AA (2014) Measurement of ADP-ATP exchange in relation to mitochondrial transmembrane potential and oxygen consumption. Methods Enzymol 542:333-48.
Kiss 2013 FASEB J2013Kiss G, Konrad C, Doczi J, Starkov AA, Kawamata H, Manfredi G, Zhang SF, Gibson GE, Beal MF, Adam-Vizi V, Chinopoulos C (2013) The negative impact of alpha-ketoglutarate dehydrogenase complex deficiency on matrix substrate-level phosphorylation. FASEB J 27:2392-406.
Konrad 2012 PLoS One2012Konrad C, Kiss G, Torocsik B, Adam-Vizi V, Chinopoulos C (2012) Absence of Ca2+-induced mitochondrial permeability transition but presence of bongkrekate-sensitive nucleotide exchange in C. crangon and P. serratus. PLoS One 7:e39839.
Chinopoulos 2011 Methods Mol Biol2011Chinopoulos C, Zhang SF, Thomas B, Ten V, Starkov AA (2011) Isolation and functional assessment of mitochondria from small amounts of mouse brain tissue. Methods Mol Biol 793:311-24.

O2k-Abstracts

 PublishedReference
Komlodi 2018b EBEC20182018Endogenous quinones sustain NADH oxidation by Complex I during anoxia, supporting substrate-level phosphorylation in mouse liver mitochondria.
Ravasz 2018 Abstract The evolving concept of mitochondria2018Vast pools of endogenous quinones sustain NADH oxidation by Complex I during anoxia, supporting substrate-level phosphorylation in mouse liver mitochondria
Kiss 2012 Abstract Bioblast2012Kiss G, Konrad C, Doczi J, Starkov AA, Kawamata H, Manfredi G, Zhang SF, Gibson GE, Beal MF, Adam-Vizi V, Chinopoulos C (2012) The negative impact of alpha-ketoglutarate dehydrogenase complex deficiency on matrix substrate-level phosphorylation. Mitochondr Physiol Network 17.12.
Konrad 2012 Abstract Bioblast2012Konrad C, Kiss G, Torocsik B, Adam-Vizi V, Chinopoulos C (2012) Absence of Ca2+-induced mitochondrial permeability transition but presence of bongkrekate-sensitive nucleotide exchange in C. crangon and P. serratus. Mitochondr Physiol Network 17.12.

Cooperation

Cooperation Semmelweis University Budapest and Medical University of Innsbruck (May 2011).


Visiting scientist in the Oroboros O2k-Laboratory

O2k-Network

Christos Chinopoulos : Visiting scientist at the Oroboros O2k-Laboratory from December 14 to December 22 2017