Persistent γH2AX: A promising molecular marker of DNA damage and aging
One of the earliest cellular responses to DNA double strand breaks (DSBs) is the
phosphorylation of the core histone protein H2AX (termed γH2AX). Persistent γH2AX is the …
phosphorylation of the core histone protein H2AX (termed γH2AX). Persistent γH2AX is the …
[HTML][HTML] Factors to consider for the correct use of γH2AX in the evaluation of DNA double-strand breaks damage caused by ionizing radiation
D Valente, MP Gentileschi, A Guerrisi, V Bruzzaniti… - Cancers, 2022 - mdpi.com
Simple Summary The increase of exposure to ionizing radiation (IR) from medical
procedures has prompted research into improving methodologies for the detection of DNA …
procedures has prompted research into improving methodologies for the detection of DNA …
[HTML][HTML] FindFoci: a focus detection algorithm with automated parameter training that closely matches human assignments, reduces human inconsistencies and …
AD Herbert, AM Carr, E Hoffmann - PloS one, 2014 - journals.plos.org
Accurate and reproducible quantification of the accumulation of proteins into foci in cells is
essential for data interpretation and for biological inferences. To improve reproducibility …
essential for data interpretation and for biological inferences. To improve reproducibility …
The γH2AX assay for genotoxic and nongenotoxic agents: comparison of H2AX phosphorylation with cell death response
T Nikolova, M Dvorak, F Jung, I Adam… - Toxicological …, 2014 - academic.oup.com
DNA double-strand breaks (DSBs) and blocked replication forks resulting from bulky
adducts and inhibitors of replication activate the DNA damage response (DDR), a signaling …
adducts and inhibitors of replication activate the DNA damage response (DDR), a signaling …
[HTML][HTML] Detection of 8-OHdG as a diagnostic biomarker
KS Korkmaz, BD Butuner… - Journal of Laboratory …, 2018 - jlpm.amegroups.org
Accumulation of 8-OHdG damage in DNA may result in various pathologies, including
neurodegeneration and cancer. The significantly altered level of base damage analyzed by …
neurodegeneration and cancer. The significantly altered level of base damage analyzed by …
New platform technology for comprehensive serological diagnostics of autoimmune diseases
A Willitzki, R Hiemann, V Peters, U Sack… - Journal of …, 2012 - Wiley Online Library
Antibody assessment is an essential part in the serological diagnosis of autoimmune
diseases. However, different diagnostic strategies have been proposed for the work up of …
diseases. However, different diagnostic strategies have been proposed for the work up of …
[HTML][HTML] Evaluating biomarkers to model cancer risk post cosmic ray exposure
DM Sridharan, A Asaithamby, SR Blattnig… - Life sciences in space …, 2016 - Elsevier
Robust predictive models are essential to manage the risk of radiation-induced
carcinogenesis. Chronic exposure to cosmic rays in the context of the complex deep space …
carcinogenesis. Chronic exposure to cosmic rays in the context of the complex deep space …
[HTML][HTML] Analysis of DNA double-strand breaks and cytotoxicity after 7 Tesla magnetic resonance imaging of isolated human lymphocytes
A Reddig, M Fatahi, B Friebe, K Guttek, R Hartig… - PLoS …, 2015 - journals.plos.org
The global use of magnetic resonance imaging (MRI) is constantly growing and the field
strengths increasing. Yet, only little data about harmful biological effects caused by MRI …
strengths increasing. Yet, only little data about harmful biological effects caused by MRI …
Fully automated analysis of chemically induced γH2AX foci in human peripheral blood mononuclear cells by indirect immunofluorescence
A Willitzki, S Lorenz, R Hiemann, K Guttek… - Cytometry Part …, 2013 - Wiley Online Library
Abstract Analysis of phosphorylated histone protein H2AX (γH2AX) foci is currently the most
sensitive method to detect DNA double‐strand breaks (DSB). This protein modification has …
sensitive method to detect DNA double‐strand breaks (DSB). This protein modification has …
[HTML][HTML] AutoFoci, an automated high-throughput foci detection approach for analyzing low-dose DNA double-strand break repair
N Lengert, J Mirsch, RN Weimer, E Schumann… - Scientific Reports, 2018 - nature.com
Double-strand breaks (DSBs) are the most lethal DNA damages induced by ionising
radiation (IR) and their efficient repair is crucial to limit genomic instability. The cellular DSB …
radiation (IR) and their efficient repair is crucial to limit genomic instability. The cellular DSB …