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Idetification of novel mechanisms in the oxidative stress induced mitochondria-related necrotic cell death
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Here you can view and search the projects funded by NKFI since 2004
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Palfi A, Bartha E, Copf L, Mark L, Gallyas F Jr, Veres B, Kalman E, Pajor L, Toth K, Ohmacht R, Sumegi B.: Alcohol-free red wine inhibits isoproterenol-induced cardiac remodeling in rats by the regulation of Akt1 and protein kinase C alpha/beta II., J Nutr Biochem., 2009 | 30. Kiss GN, Fells JI, Gupte R, Lee SC, Liu J, Nusser N, Lim KG, Ray RM, Lin FT, Parrill AL, Sumegi B, Miller DD, Tigyi G.: Virtual screening for LPA2-specific agonists identifies a nonlipid compound with antiapoptotic actions., Mol Pharmacol. 82(6):1162-73, 2012 | 31. Kiss GN, Lee SC, Fells JI, Liu J, Valentine WJ, Fujiwara Y, Thompson KE, Yates CR, Sumegi B, Tigyi G.: Mitigation of radiation injury by selective stimulation of the LPA(2) receptor., Biochim Biophys Acta. 1831(1):117-25, 2013 | 29. Radnai B, Antus Cs, Racz B, Engelmann P, Priber JK, Tucsek Z, Veres B, Turi Z, Lorand T, Sumegi B, Gallyas F Jr: Protective effect of the poly(ADP-ribose) polymerase inhibitor PJ34 on mitochondrial depolarization-mediated cell death in hepatocellular carcioma cells involves attenuation of c-Jun N-terminal kinase-2 and protein kinase B/Akt activation, Mol Cancer 11(1):34, 2012 | Crul T, Toth N, Torok Z, Balogh G, Gombos I, Gallyas F, Berente Z, Peter M, Glatz A, Hunya A, Literati-Nagy Z, Vigh L, Mandl J, Sumegi B, Horvath I, Vigh L: Hydroximic Acid Derivatives: Pleiotrophic Hsp Co-Inducers Restoring Homeostasis and Robustness., CURRENT PHARMACEUTICAL DESIGN 19:(3) pp. 309-346. (2013), 2013 | Jakus PB, Kalman N, Antus C, Radnai B, Tucsek Z, Gallyas F Jr, Sumegi B, Veres B: TRAF6 is functional in inhibition of TLR4-mediated NF-κB activation by resveratrol, JOURNAL OF NUTRITIONAL BIOCHEMISTRY 24:(5) pp. 819-823. (, 2013 | Kovacs K, Hanto K, Bognar Z, Tapodi A, Bognar E, Kiss GN, Szabo A, Rappai G, Kiss T, Sumegi B, Gallyas F Jr.: Prevalent role of Akt and ERK activation in cardioprotective effect of Ca(2+) channel- and beta-adrenergic receptor blockers., Mol Cell Biochem. 2009 Jan;321(1-2):155-64., 2009 | Bartha E, Solti I, Szabo A, Olah G, Magyar K, Szabados E, Kalai T, Hideg K, Toth K, Gero D, Szabo Cs, Sumegi B, Halmosi R: Regulation of kinase cascade activation and heat shock protein expression by poly(ADP-ribose) polymerase inhibition in doxorubicin-induced heart failure, JOURNAL OF CARDIOVASCULAR PHARMACOLOGY, 2011 | Literati-Nagy Z, Tory K, Literati-Nagy B, Kolonics A, Torok Z, Gombos I, Balogh G, Vigh L Jr, Horvath I, Mandl J, Sumegi B, Hooper PL, Vigh L: The HSP co-inducer BGP-15 can prevent the metabolic side effects of the atypical antipsychotics., CELL STRESS & CHAPERONES, 2012 | Sarszegi Z, Bognar E, Gaszner B, Kónyi A, Gallyas F Jr, Sumegi B, Berente Z.: BGP-15, a PARP-inhibitor, prevents imatinib-induced cardiotoxicity by activating Akt and suppressing JNK and p38 MAP, Mol Cell Biochem, 2012 | Kálai T, Borza E, Antus C, Radnai B, Gulyás-Fekete G, Fehér A, Sümegi B, Hideg K: Synthesis and study of new paramagnetic resveratrol analogues, BIOORGANIC & MEDICINAL CHEMISTRY, 2011 | Magyar K, Halmosi R, Palfi A, Feher G, Czopf L, Fulop A, Battyany I, Sumegi B, Toth K, Szabados E: Cardioprotection by resveratrol: A human clinical trial in patients with stable coronary artery disease, CLINICAL HEMORHEOLOGY AND MICROCIRCULATION, 2011 | Veto S, Acs P, Bauer J, Lassmann H, Berente Z, Setalo G Jr, Borgulya G, Sumegi B, Komoly S, Gallyas F Jr, Illes Z.: Inhibiting poly(ADP-ribose) polymerase: a potential therapy against oligodendrocyte death, Brain. 2010 Mar;133(Pt 3):822-34., 2010 | Racz B, Horvath G, Reglodi D, Gasz B, Kiss P, Gallyas F Jr, Sumegi B, Toth G, Nemeth A, Lubics A, Tamas A.: PACAP ameliorates oxidative stress in the chicken inner ear: an in vitro study., Regul Pept. 2010 Feb 25;160(1-3):91-8., 2010 | Szigeti A, Hocsak E, Rapolti E, Racz B, Boronkai A, Pozsgai E, Debreceni B, Bognar Z, Bellyei S, Sumegi B, Gallyas F Jr.: Facilitation of mitochondrial outer and inner membrane permeabilization and cell death in oxidative stress by a novel Bcl-2 homology 3 domain protein., J Biol Chem. 2010 Jan 15;285(3):2140-51., 2010 | Nagy G, Szarka A, Lotz G, Dóczi J, Wunderlich L, Kiss A, Jemnitz K, Veres Z, Bánhegyi G, Schaff Z, Sümegi B, Mandl J.: BGP-15 inhibits caspase-independent programmed cell death in acetaminophen-induced liver injury., Toxicol Appl Pharmacol. 2010 Feb 15;243(1):96-103., 2010 | Kovács KA, Lengyel F, Wilhelm F, Vértes Z, Sumegi B, Vértes M.: Involvement of FKHR (FOXO1) transcription factor in human uterus leiomyoma growth., Fertil Steril. 2009 Sep 19. [Epub ahead of print], 2009 | Boronkai A, Bellyei S, Szigeti A, Pozsgai E, Bognar Z, Sumegi B, Gallyas F Jr.: Potentiation of paclitaxel-induced apoptosis by galectin-13 overexpression via activation of Ask-1-p38-MAP kinase and JNK/SAPK pathways and suppression of Akt and ERK1/2, Eur J Cell Biol. 2009 Dec;88(12):753-63., 2009 | Radnai B, Tucsek Z, Bognar Z, Antus C, Mark L, Berente Z, Gallyas F Jr, Sumegi B, Veres B.: Ferulaldehyde, a water-soluble degradation product of polyphenols, inhibits the lipopolysaccharide-induced inflammatory response in mice., J Nutr. 2009 Feb; 139(2): 291-7., 2009 | Bartha E, Solti I, Kereskai L, Lantos J, Plozer E, Magyar K, Szabados E, Kálai T, Hideg K, Halmosi R, Sumegi B, Toth K.: PARP inhibition delays transition of hypertensive cardiopathy to heart failure in spontaneously hypertensive rats., Cardiovasc Res. 2009 Aug 1;83(3):501-10., 2009 | Szanto A, Hellebrand EE, Bognar Z, Tucsek Z, Szabo A, Gallyas F Jr, Sumegi B, Varbiro G.: PARP-1 inhibition-induced activation of PI-3-kinase-Akt pathway promotes resistance to taxol., Biochem Pharmacol. 2009 Apr 15;77(8):1348-57., 2009 | Szigeti A, Minik O, Hocsak E, Pozsgai E, Boronkai A, Farkas R, Balint A, Bodis J, Sumegi B, Bellyei S.: Preliminary study of TIP47 as a possible new biomarker of cervical dysplasia and invasive carcinoma., Anticancer Res. 2009 Feb;29(2):717-24., 2009 | Brasnyó P, Molnár GA, Mohás M, Markó L, Laczy B, Cseh J, Mikolás E, Szijártó IA, Mérei A, Halmai R, Mészáros LG, Sümegi B, Wittmann I.: Resveratrol improves insulin sensitivity, reduces oxidative stress and activates the Akt pathway in type 2 diabetic patients, Br J Nutr. 2011 Mar 9:1-7., 2011 | Szabo A, Balog M, Mark L, Montsko G, Turi Z, Gallyas F Jr, Sumegi B, Kalai T, Hideg K, Kovacs K.: Induction of mitochondrial destabilization and necrotic cell death by apolar mitochondria-directed SOD mimetics., Mitochondrion. 2011 May;11(3):476-87, 2011 | Racz B, Hanto K, Tapodi A, Solti I, Kalman N, Jakus P, Kovacs K, Debreceni B, Gallyas F Jr, Sumegi B.: Regulation of MKP-1 expression and MAPK activation by PARP-1 in oxidative stress: a new mechanism for the cytoplasmic effect of PARP-1 activation, Free Radic Biol Med. 49(12):1978-88., 2010 | Tucsek Z, Radnai B, Racz B, Debreceni B, Priber JK, Dolowschiak T, Palkovics T, Gallyas F Jr, Sumegi B, Veres B.: Suppressing LPS-induced early signal transduction in macrophages by a polyphenol degradation product: a critical role of MKP-1., J Leukoc Biol. 89(1):105-11., 2011 | Literáti-Nagy B, Péterfai E, Kulcsár E, Literáti-Nagy Z, Buday B, Tory K, Mandl J, Sümegi B, Fleming A, Roth J, Korányi L.: Beneficial effect of the insulin sensitizer (HSP inducer) BGP-15 on olanzapine-induced metabolic disorders., Brain Res Bull. 83(6):340-4., 2010 | Hocsak E, Racz B, Szabo A, Pozsgai E, Szigeti A, Szigeti E, Gallyas F Jr, Sumegi B, Javor S, Bellyei S.: TIP47 confers resistance to taxol-induced cell death by preventing the nuclear translocation of AIF and Endonuclease G., Eur J Cell Biol. 89(11):853-61., 2010 | Hocsak E, Racz B, Szabo A, Mester L, Rapolti E, Pozsgai E, Javor S, Bellyei S, Gallyas F Jr, Sumegi B, Szigeti A.: TIP47 protects mitochondrial membrane integrity and inhibits oxidative-stress-induced cell death., FEBS Lett. 584(13):2953-60., 2010 | Kövesdi E, Bukovics P, Besson V, Nyirádi J, Lückl J, Pál J, Sümegi B, Dóczi T, Hernádi I, Büki A.: A novel PARP inhibitor L-2286 in a rat model of impact acceleration head injury: An immunohistochemical and behavioral study., Int J Mol Sci. 11(4):1253-68., 2010 | Kovács KA, Lengyel F, Wilhelm F, Vértes Z, Sumegi B, Vértes M.: Involvement of FKHR (FOXO1) transcription factor in human uterus leiomyoma growth., Fertil Steril. 94(4):1491-5., 2010 | Kálai T, Balog M, Szabó A, Gulyás G, Jeko J, Sümegi B, Hideg K.: New poly(ADP-ribose) polymerase-1 inhibitors with antioxidant activity based on 4-carboxamidobenzimidazole-2-ylpyrroline and -tetrahydropyridine nitroxides and their prec, J Med Chem. 2009 Mar 26;52(6):1619-29., 2009 | L. Mester, A. Szabo, T. Atlasz, K. Szabadfi, Peter Kiss, B. Racz, D. Reglodi, F. Gallyas Jr, B. Sumegi, E. Hocsak, R. Gabriel, K. Kovacs.: Protection against chronic hypoperfusion-induced retinal neurodegeneration by PARP inhibition via activation of PI-3-kinase Akt pathway and suppression of JNK and p38 MAP, Neurotox. Res. 16 (1): 68-76., 2009 |
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