Mechanisms of DNA damage, repair, and mutagenesis

N Chatterjee, GC Walker - Environmental and molecular …, 2017 - Wiley Online Library
Living organisms are continuously exposed to a myriad of DNA damaging agents that can
impact health and modulate disease‐states. However, robust DNA repair and damage …

[HTML][HTML] Properties and behavior of carbon nanomaterials when interfacing neuronal cells: How far have we come?

R Rauti, M Musto, S Bosi, M Prato, L Ballerini - Carbon, 2019 - Elsevier
In the last two decades, an increasing amount of studies have investigated the use of
components based on carbon-(nano) materials in the engineering of neural interfaces, to …

ATP-dependent chromatin remodeling: genetics, genomics and mechanisms

DC Hargreaves, GR Crabtree - Cell research, 2011 - nature.com
Macromolecular assemblies that regulate chromatin structure using the energy of ATP
hydrolysis have critical roles in development, cancer, and stem cell biology. The ATPases of …

DNA double-strand-break repair in higher eukaryotes and its role in genomic instability and cancer: Cell cycle and proliferation-dependent regulation

E Mladenov, S Magin, A Soni, G Iliakis - Seminars in cancer biology, 2016 - Elsevier
Eukaryotic cells respond to DNA damage by activating a comprehensive network of
biochemical pathways that enable damage recognition and initiate responses leading to …

Homologous recombination and its regulation

L Krejci, V Altmannova, M Spirek… - Nucleic acids research, 2012 - academic.oup.com
Homologous recombination (HR) is critical both for repairing DNA lesions in mitosis and for
chromosomal pairing and exchange during meiosis. However, some forms of HR can also …

Inducing multiple nicks promotes interhomolog homologous recombination to correct heterozygous mutations in somatic cells

A Tomita, H Sasanuma, T Owa, Y Nakazawa… - Nature …, 2023 - nature.com
CRISPR/Cas9-mediated gene editing has great potential utility for treating genetic diseases.
However, its therapeutic applications are limited by unintended genomic alterations arising …

Recognition, signaling, and repair of DNA double-strand breaks produced by ionizing radiation in mammalian cells: the molecular choreography

LH Thompson - Mutation Research/Reviews in Mutation Research, 2012 - Elsevier
The faithful maintenance of chromosome continuity in human cells during DNA replication
and repair is critical for preventing the conversion of normal diploid cells to an oncogenic …

Induction and repair of DNA double strand breaks: the increasing spectrum of non-homologous end joining pathways

E Mladenov, G Iliakis - Mutation Research/Fundamental and Molecular …, 2011 - Elsevier
A defining characteristic of damage induced in the DNA by ionizing radiation (IR) is its
clustered character that leads to the formation of complex lesions challenging the cellular …

Increased mobility of double-strand breaks requires Mec1, Rad9 and the homologous recombination machinery

V Dion, V Kalck, C Horigome, BD Towbin… - Nature cell …, 2012 - nature.com
Chromatin mobility is thought to facilitate homology search during homologous
recombination and to shift damage either towards or away from specialized repair …

The repair and signaling responses to DNA double-strand breaks

AA Goodarzi, PA Jeggo - Advances in genetics, 2013 - Elsevier
A DNA double-strand break (DSB) has long been recognized as a severe cellular lesion,
potentially representing an initiating event for carcinogenesis or cell death. The evolution of …