DNA double-strand breaks in cancer cells as a function of proton linear energy transfer and its variation in time

O Keta, V Petković, P Cirrone, G Petringa… - … Journal of Radiation …, 2021 - Taylor & Francis
Purpose The complex relationship between linear energy transfer (LET) and cellular
response to radiation is not yet fully elucidated. To better characterize DNA damage after …

Preclinical combination studies of an FGFR2 targeted thorium-227 conjugate and the ATR inhibitor BAY 1895344

K Wickstroem, UB Hagemann, A Kristian… - International Journal of …, 2019 - Elsevier
Purpose Fibroblast growth factor receptor 2 (FGFR2) has been previously reported to be
overexpressed in several types of cancer, whereas the expression in normal tissue is …

Gamma-and Ion-beam DNA radiation damage: Theory and experiment

D Becker, A Kumar, A Adhikary, MD Sevilla - 2020 - books.rsc.org
Studies of the biological effects of ionizing radiation have shown that DNA is the primary
target of radiation in living systems. 1–3 The understanding of the physicochemical and …

The effect of repeat length on Marcal1-dependent single-strand annealing in Drosophila

EB Dewey, J Korda Holsclaw, K Saghaey… - Genetics, 2023 - academic.oup.com
Proper repair of DNA double-strand breaks is essential to the maintenance of genomic
stability and avoidance of genetic disease. Organisms have many ways of repairing double …

[HTML][HTML] Radiation-induced double-strand breaks by internal ex vivo irradiation of lymphocytes: Validation of a Monte Carlo simulation model using GATE and Geant4 …

M Salas-Ramirez, L Maigne, G Fois… - … für Medizinische Physik, 2023 - Elsevier
This study describes a method to validate a radiation transport model that quantifies the
number of DNA double-strand breaks (DSB) produced in the lymphocyte nucleus by internal …

[HTML][HTML] Radiobiological Characterization of 64CuCl2 as a Simple Tool for Prostate Cancer Theranostics

JF Guerreiro, V Alves, AJ Abrunhosa, A Paulo, OM Gil… - Molecules, 2018 - mdpi.com
64CuCl2 has recently been proposed as a promising agent for prostate cancer (PCa)
theranostics, based on preclinical studies in cellular and animal models, and on the …

Radioprotective effect of gliclazide as an anti-hyperglycemic agent against genotoxicity induced by ionizing radiation on human lymphocytes

M Pouri, Z Shaghaghi, A Ghasemi… - … Agents in Medicinal …, 2019 - ingentaconnect.com
Objectives: Gliclazide (GL) is widely used to reduce hyperglycemia in diabetic patients. The
aim of this study was to investigate the protective effect of GL against chromosome damage …

[HTML][HTML] Analysis of ionizing radiation induced DNA damage by superresolution dSTORM microscopy

S Brunner, D Varga, R Bozó, R Polanek… - Pathology and …, 2021 - por-journal.com
The quantitative detection of radiation caused DNA double-strand breaks (DSB) by
immunostained γ-H2AX foci using direct stochastic optical reconstruction microscopy …

[HTML][HTML] Recognition of a tandem lesion by DNA bacterial formamidopyrimidine glycosylases explored combining molecular dynamics and machine learning

E Bignon, N Gillet, CH Chan, T Jiang, A Monari… - Computational and …, 2021 - Elsevier
The combination of several closely spaced DNA lesions, which can be induced by a single
radical hit, constitutes a hallmark in the DNA damage landscape and radiation chemistry …

[HTML][HTML] Oxidation resistance 1 functions in the maintenance of cellular survival and genome stability in response to oxidative stress-independent DNA damage

A Matsui, K Hashiguchi, M Suzuki… - Genes and …, 2020 - Springer
Background DNA damage is generated by various intrinsic and extrinsic sources such as
reactive oxygen species (ROS) and environmental mutagens, and causes genomic …