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Attila Brunyanszki

Explore the profile of Attila Brunyanszki including associated specialties, affiliations and a list of published articles. Areas
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Articles 21
Citations 1085
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Recent Articles
1.
Farkas S, Cioca D, Muranyi J, Hornyak P, Brunyanszki A, Szeker P, et al.
J Biol Chem . 2023 Jul; 299(9):104998. PMID: 37394009
Chlorotoxin (CTX), a scorpion venom-derived 36-residue miniprotein, binds to and is taken up selectively by glioblastoma cells. Previous studies provided controversial results concerning target protein(s) of CTX. These included CLC3...
2.
Szczesny B, Marcatti M, Ahmad A, Montalbano M, Brunyanszki A, Bibli S, et al.
Sci Rep . 2018 Jan; 8(1):914. PMID: 29343810
This report identifies mitochondrial DNA (mtDNA) as a target and active mediator that links low-level oxidative stress to inflammatory response in pulmonary epithelial cells. Extrusion of mtDNA into the bronchoalveolar...
3.
Marton J, Fodor T, Nagy L, Vida A, Kis G, Brunyanszki A, et al.
PLoS One . 2018 Jan; 13(1):e0187789. PMID: 29293500
Poly(ADP-ribose) polymerase (PARP)10 is a PARP family member that performs mono-ADP-ribosylation of target proteins. Recent studies have linked PARP10 to metabolic processes and metabolic regulators that prompted us to assess...
4.
Vida A, Abdul-Rahman O, Miko E, Brunyanszki A, Bai P
Curr Protein Pept Sci . 2016 Apr; 17(7):705-712. PMID: 27090903
Poly(ADP-ribose) polymerases were originally described as DNA repair enzymes. PARP-1, PARP-2 and PARP-3 can be activated by DNA damage and the resulting activation of these enzymes that facilitate DNA repair,...
5.
Brunyanszki A, Szczesny B, Virag L, Szabo C
Free Radic Biol Med . 2016 Mar; 100:257-270. PMID: 26964508
Among multiple members of the poly(ADP-ribose) polymerase (PARP) family, PARP1 accounts for the majority of PARP activity in mammalian cells. Although PARP1 is predominantly localized to the nucleus, and its...
6.
Szczesny B, Brunyanszki A, Ahmad A, Olah G, Porter C, Toliver-Kinsky T, et al.
PLoS One . 2015 Dec; 10(12):e0143730. PMID: 26630679
Severe thermal injury induces a pathophysiological response that affects most of the organs within the body; liver, heart, lung, skeletal muscle among others, with inflammation and hyper-metabolism as a hallmark...
7.
Brunyanszki A, Erdelyi K, Szczesny B, Olah G, Salomao R, Herndon D, et al.
Mol Med . 2015 Sep; 21(1):666-675. PMID: 26322851
The classical role of hemoglobin in the erythrocytes is to carry oxygen from the lungs to the tissues via the circulation. However, hemoglobin also acts as a redox regulator and...
8.
Olah G, Szczesny B, Brunyanszki A, Lopez-Garcia I, Gero D, Radak Z, et al.
PLoS One . 2015 Jul; 10(7):e0134227. PMID: 26218895
Poly(ADP-ribose) polymerase 1 (PARP-1), the major isoform of the poly (ADP-ribose) polymerase family, is a constitutive nuclear and mitochondrial protein with well-recognized roles in various essential cellular functions such as...
9.
Coletta C, Modis K, Szczesny B, Brunyanszki A, Olah G, Rios E, et al.
Mol Med . 2015 Feb; 21:1-14. PMID: 25715337
Hydrogen sulfide (H2S), as a reducing agent and an antioxidant molecule, exerts protective effects against hyperglycemic stress in the vascular endothelium. The mitochondrial enzyme 3-mercaptopyruvate sulfurtransferase (3-MST) is an important...
10.
Kiss B, Szanto M, Szklenar M, Brunyanszki A, Marosvolgyi T, Sarosi E, et al.
Mol Med Rep . 2014 Dec; 11(4):2861-7. PMID: 25482287
Poly(ADP‑ribose) polymerase (PARP)‑1 is a pro‑inflammatory protein. The inhibition of PARP‑1 reduces the activity of numerous pro‑inflammatory transcription factors, which results in the reduced production of pro‑inflammatory cytokines, chemokines, matrix...