F
Ferenc Puskas
Researcher at University of Colorado Denver
Publications - 50
Citations - 2076
Ferenc Puskas is an academic researcher from University of Colorado Denver. The author has contributed to research in topics: Paraplegia & Spinal cord. The author has an hindex of 22, co-authored 49 publications receiving 1884 citations. Previous affiliations of Ferenc Puskas include Anschutz Medical Campus & State University of New York Upstate Medical University.
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Journal ArticleDOI
Mitochondrial hyperpolarization and ATP depletion in patients with systemic lupus erythematosus.
Péter Gergely,Craig E. Grossman,Brian Niland,Ferenc Puskas,Hom Neupane,Fatme Allam,Katalin Banki,Paul E. Phillips,Andras Perl +8 more
TL;DR: T cell activation and apoptosis are mediated by deltapsim elevation and increased ROI production and Mitochondrial hyperpolarization and the resultant ATP depletion sensitize T cells for necrosis, which may significantly contribute to inflammation in patients with SLE.
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Ascorbate Metabolism and Its Regulation in Animals
TL;DR: The authors deal with the synthesis and the breakdown of ascorbate as a part of the antioxidant and carbohydrate metabolism, and a complex metabolic regulation is supposed.
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On the role of 4-hydroxynonenal in health and disease.
Miklós Csala,Tamás Kardon,Balázs Legeza,Beáta Lizák,József Mandl,Éva Margittai,Ferenc Puskas,Peter Szaraz,Péter Szelényi,Gábor Bánhegyi +9 more
TL;DR: HNE-mediated signaling can largely influence the fate of the cell through modulating major cellular processes, such as autophagy, proliferation and apoptosis, and the role of HNE in the pathophysiology of cancer, cardiovascular and neurodegenerative diseases is discussed.
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Preferential transport of glutathione versus glutathione disulfide in rat liver microsomal vesicles.
Gábor Bánhegyi,Lorenzo Lusini,Ferenc Puskas,Ranieri Rossi,Rosella Fulceri,Lásazló Braun,Valéria Mile,Paolo Di Simplicio,József Mandl,Angelo Benedetti +9 more
TL;DR: A bi-directional, saturable transport of glutathione (GSH) was found in rat liver microsomal vesicles, and GSSG entrapped and accumulated in the lumen creates the oxidized state of its redox buffer.
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Stimulation of the pentose phosphate pathway and glutathione levels by dehydroascorbate, the oxidized form of vitamin C
TL;DR: The data reveal a novel mechanism for increasing glutathione levels through stimulation of the pentose phosphate pathway and identify dehydroascorbate as an antioxidant for cells susceptible to the pro‐oxidant and proapoptotic properties of vitamin C.