HU Budapest Tretter L

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HU Budapest Tretter L

OROBOROS O2k-Network

O2k-Network
O2k-Network Lab Department of Medical Biochemistry

Semmelweis University

Power-O2k Network Cluster: HU Budapest Semmelweis Univ

Address 37-47. Tuzolto Str., HU-1088
City Budapest
State/Prov
Country Hungary
Weblink Medical Biochemistry
Contact Tretter Laszlo
Team Horvath Gergoe, Nagy Adam
Team previous Kiss Gergely, Konrad Csaba, Szarvas Nikolett, Komlodi Timea
Status 2 Power-O2k 2008-
OROBOROS Events MiP2014 Obergurgl AT, MiP2013 Obergurgl AT, IOC66 Innsbruck AT, IOC62 Innsbruck AT, IOC116 Innsbruck AT
Topics Hydrogen peroxide, Synaptosomes, Guinea pigs, Mitochondrion, Reactive oxygen species, Oxidative stress


O2k-Publications

 PublishedReference
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.
Yavari 2016 Cell Metab2016Yavari A, Stocker CJ, Ghaffari S, Wargent ET, Steeples V, Czibik G, Pinter K, Bellahcene M, Woods A, Martinez de Morentin PB, Cansell C, Lam BY, Chuster A, Petkevicius K, Nguyen-Tu MS, Martinez-Sanchez A, Pullen TJ, Oliver PL, Stockenhuber A, Nguyen C, Lazdam M, O'Dowd JF, Harikumar P, Toth M, Beall C, Kyriakou T, Parnis J, Sarma D, Katritsis G, Wortmann DD, Harper AR, Brown LA, Willows R, Gandra S, Poncio V, de Oliveira Figueiredo MJ, Qi NR, Peirson SN, McCrimmon RJ, Gereben B, Tretter L, Fekete C, Redwood C, Yeo GS, Heisler LK, Rutter GA, Smith MA, Withers DJ, Carling D, Sternick EB, Arch JR, Cawthorne MA, Watkins H, Ashrafian H (2016) Chronic activation of γ2 AMPK induces obesity and reduces β cell function. Cell Metab 23:821-36.
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.
Tretter 2014 Free Radic Biol Med2014Tretter L, Horvath G, Hölgyesi A, Essek F, Adam-Vizi V (2014) Enhanced hydrogen peroxide generation accompanies the beneficial bioenergetic effects of methylene blue in isolated brain mitochondria. Free Radic Biol Med 77:317-30.
Tretter 2012 Free Radic Biol Med2012Tretter L, Adam-Vizi V (2012) High Ca2+ load promotes hydrogen peroxide generation via activation of α-glycerophosphate dehydrogenase in brain mitochondria. Free Radic Biol Med 53:2119-30.
Komary 2010 Biochim Biophys Acta2010Komary Z, Tretter L, Adam-Vizi V (2010) Membrane potential-related effect of calcium on reactive oxygen species generation in isolated brain mitochondria. Biochim Biophys Acta 1797:922-8.

O2k-Abstracts

 PublishedReference
Komlodi 2017 Abstract MITOEAGLE Barcelona2017
COST Action MITOEAGLE
Succinate dehydrogenase regulation via oxaloacetate in brain mitochondria.
Komlodi 2016 Abstract IOC1162016Komlodi T, Geibl F, Sassani M, Adam-Vizi V, Tretter L (2016) The effect of ΔΨmt and ΔpH on mitochondrial reactive oxygen species production - A comparative study using mitochondria isolated from different mammalian tissues. Mitochondr Physiol Network 21.11
Doerrier 2015 Abstract MiP20152015Simultaneous measurement of mitochondrial respiration, hydrogen peroxide production, and NADH autofluorescence to assess mitochondrial function.
Doerrier 2015 Abstract MiPschool Greenville 20152015"Succinate paradox" study by high resolution respirometry combined with fluorometry and spectrofluorometry: NextGen-O2k.
Komlodi 2014 Abstract MiP20142014Methylenblue, an enhancer of mitochondrial substrate-level phosphorylation.
Nagy 2014 Abstract MiP20142014Investigation of the energy metabolism of microglial cells.
Tretter 2014 Abstract MiP20142014Cool or heat? Bioenergetic and ROS homeostatic approach to therapeutic hypothermia.
Tretter 2013 Abstract MiP20132013Tretter L, Komlódi T, Ádám-Vizi V (2013) The effects of methylmalonic acid on alpha-ketoglutarate supported oxidation in isolated brain, heart and liver mitochondria. Mitochondr Physiol Network 18.08.
Horvath 2012 Abstract Bioblast2012Horvath G, Eigentler A, Gnaiger E, Tretter L (2012) Respiratory substrate effects on mitochondrial membrane potential - experiments with mouse cardiac muscle homogenate. Mitochondr Physiol Network 17.12.
Fasching 2011 Abstract Berlin2011Fasching M, Harrison DK, Tretter L, Gnaiger E (2011) Combination of high-resolution respirometry and fluorometry for continuous monitoring of hydrogen peroxide production by mitochondria with resolution in the nanomolar range. Abstract Berlin.

Cooperation

Cooperation Semmelweis University Budapest and Medical University of Innsbruck (Nov 2010 and May 2011).

Feedback

  • First of all I would like to write that O2K works very well in our lab as well. - Laszlo Tretter (2009)