DNA repair after oxidative stress: current challenges

B Van Houten, GA Santa-Gonzalez… - Current opinion in …, 2018 - Elsevier
Reactive oxygen and nitrogen species damage cellular macromolecules including DNA.
Cells have a robust base excision repair pathway to deal with this damage in both nuclear …

Progress in low dose health risk research: Novel effects and new concepts in low dose radiobiology

D Averbeck, S Salomaa, S Bouffler, A Ottolenghi… - … Research/Reviews in …, 2018 - Elsevier
People are more often exposed to low as opposed to high doses of ionising radiation (IR).
Knowledge on the health risks associated with exposures to ionising radiation above 100 …

[HTML][HTML] Monte Carlo simulations and phy-X/PSD study of radiation shielding and elastic effects of molybdenum and tungsten in phosphate glasses

F Afaneh, ZY Khattari, MS Al-Buriahi - Journal of Materials Research and …, 2022 - Elsevier
The mechanical and shielding characteristics of (100− x)% NaPO 3− x% MoO 3 (where x=
20, 40, 60) and (100-x)% NaPO 3-x% WO 3 (where x= 20, 40, 60) glass systems were …

Role of ionizing radiation in neurodegenerative diseases

NK Sharma, R Sharma, D Mathur, S Sharad… - Frontiers in aging …, 2018 - frontiersin.org
Ionizing radiation (IR) from terrestrial sources is continually an unprotected peril to human
beings. However, the medical radiation and global radiation background are main …

[HTML][HTML] Modeling the effect of different dose of selenium additives in compound feed on the efficiency of broiler chicken growth

OI Sobolev, DV Lisohurska, PV Pyvovar… - Ukrainian Journal of …, 2021 - cyberleninka.ru
In recent years, the current standards for introducing trace elements into compound feed for
highly productive crosses and poultry breeds have been revising with taking into account …

New trends in gamma ray shielding features of silicate tellurite glass using cerium oxide nanoparticles reinforcement (xCeO2-20SiO2-(80-x) TeO2);(x= 10, 15, 20 and …

YS Itas, R Haldhar, AM Alsuhaibani, MS Refat… - Optical Materials, 2024 - Elsevier
In this work, we investigated the gamma ray shielding features of xCeO 2-0.2 SiO 2-(80-x)
TeO 2 glass using DFT and phy-x/PSD approach. Optimization of the silicate-tellurite glass …

No cancer predisposition or increased spontaneous mutation frequencies in NEIL DNA glycosylases-deficient mice

V Rolseth, L Luna, AK Olsen, R Suganthan… - Scientific Reports, 2017 - nature.com
Base excision repair (BER) is a major pathway for removal of DNA base lesions and
maintenance of genomic stability, which is essential in cancer prevention. DNA glycosylases …

A systems radiation biology approach to unravel the role of chronic low-dose-rate gamma-irradiation in inducing premature senescence in endothelial cells

G Babini, G Baiocco, S Barbieri, J Morini, T Sangsuwan… - Plos one, 2022 - journals.plos.org
Purpose The aim of this study was to explore the effects of chronic low-dose-rate gamma-
radiation at a multi-scale level. The specific objective was to obtain an overall view of the …

Dose rate dependent reduction in chromatin accessibility at transcriptional start sites long time after exposure to gamma radiation

H Dahl, J Ballangby, T Tengs, MW Wojewodzic… - Epigenetics, 2023 - Taylor & Francis
Ionizing radiation (IR) impact cellular and molecular processes that require chromatin
remodelling relevant for cellular integrity. However, the cellular implications of ionizing …

The Pig‐a Gene Mutation Assay in Mice and Human Cells: A Review

AK Olsen, SD Dertinger, CT Krüger… - Basic & Clinical …, 2017 - Wiley Online Library
This MiniReview describes the principle of mutation assays based on the endogenous Pig‐a
gene and summarizes results for two species of toxicological interest, mice and human …