R
Rita Hargitai
Publications - 7
Citations - 130
Rita Hargitai is an academic researcher. The author has contributed to research in topics: Bystander effect & Oxidative stress. The author has an hindex of 3, co-authored 7 publications receiving 51 citations.
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Journal ArticleDOI
Extracellular vesicles mediate low dose ionizing radiation-induced immune and inflammatory responses in the blood.
Tünde Szatmári,Eszter Persa,Enikő Kis,Anett Benedek,Rita Hargitai,Géza Sáfrány,Katalin Lumniczky +6 more
TL;DR: Low and high dose effects overlapped both in EV-mediated alterations in signaling pathways leading to RIBE and in their systemic manifestations.
Journal ArticleDOI
Extracellular Vesicles in Modifying the Effects of Ionizing Radiation.
TL;DR: The biological characteristics of EVs are described, focusing on the recent efforts to use EVs as nanocarriers in oncology, the effects of EVs in radiation therapy, and the possibilities to use EVs as nanOCarriers to modulate radiation effects in clinical applications are highlighted.
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RENEB/EURADOS field exercise 2019: robust dose estimation under outdoor conditions based on the dicentric chromosome assay.
David Endesfelder,Ursula Oestreicher,Ulrike Kulka,Elizabeth A. Ainsbury,Jayne Moquet,Stephen Barnard,Eric Gregoire,Juan S. Martinez,François Trompier,Yoann Ristic,Clemens Woda,Lovisa Waldner,Christina Beinke,Anne Vral,Joan Francesc Barquinero,Alfredo Hernandez,Sylwester Sommer,Katalin Lumniczky,Rita Hargitai,Alegría Montoro,Mirta Milić,Octávia Monteiro Gil,M. Valente,Laure Bobyk,Olga Sevriukova,Laure Sabatier,Laure Sabatier,María Jesús Prieto,Mercedes Moreno Domene,Antonella Testa,Clarice Patrono,Georgia I. Terzoudi,Sotiria Triantopoulou,Rositsa Histova,Andrzej Wojcik,Andrzej Wojcik +35 more
TL;DR: In this article, the dicentric chromosome assay (DCA) results were homogeneous between participants and matched well with the reference doses (≥95% of estimates within ± 0.5 Gy of the reference).
Journal ArticleDOI
Inter-laboratory comparison of gene expression biodosimetry for protracted radiation exposures as part of the RENEB and EURADOS WG10 2019 exercise.
Michael Abend,Sally A. Amundson,Christophe Badie,Kamil Brzóska,Rita Hargitai,Ralf Kriehuber,Simone Schüle,Enikő Kis,Shanaz A. Ghandhi,Katalin Lumniczky,Shad R. Morton,Grainne O’Brien,Dominik Oskamp,Patrick Ostheim,C. Siebenwirth,Igor Shuryak,T. Szatmári,Marcus Unverricht-Yeboah,Elizabeth A. Ainsbury,C. Bassinet,Ulrike Kulka,Ursula Oestreicher,Y. Ristic,François Trompier,Andrzej Wojcik,Lovisa Waldner,Matthias Port +26 more
TL;DR: In this paper, the authors presented the results of the 2019 RENEB (Running the European Network of Biodosimetry) 2019 exercise where four EDTA-blood samples were exposed to an Iridium-192 source (1.36 TBq, Tech-Ops 880 Sentinal) at varying distances and geometries.
Journal ArticleDOI
Oxidative Stress and Gene Expression Modifications Mediated by Extracellular Vesicles: An In Vivo Study of the Radiation-Induced Bystander Effect.
TL;DR: In this article, the authors showed that ionising radiation-induced alterations in the cellular antioxidant system can be transmitted in vivo in a bystander manner through EVs originating from directly irradiated animals.