Repair of double-strand breaks by end joining

KK Chiruvella, Z Liang… - Cold Spring Harbor …, 2013 - cshperspectives.cshlp.org
Nonhomologous end joining (NHEJ) refers to a set of genome maintenance pathways in
which two DNA double-strand break (DSB) ends are (re) joined by apposition, processing …

Environmental exposures associated with elevated risk for autism spectrum disorder may augment the burden of deleterious de novo mutations among probands

K Pugsley, SW Scherer, MA Bellgrove, Z Hawi - Molecular psychiatry, 2022 - nature.com
Although the full aetiology of autism spectrum disorder (ASD) is unknown, familial and twin
studies demonstrate high heritability of 60–90%, indicating a predominant role of genetics in …

Homology and enzymatic requirements of microhomology-dependent alternative end joining

S Sharma, SM Javadekar, M Pandey… - Cell death & …, 2015 - nature.com
Nonhomologous DNA end joining (NHEJ) is one of the major double-strand break (DSB)
repair pathways in higher eukaryotes. Recently, it has been shown that alternative NHEJ (A …

[HTML][HTML] Alternative end-joining pathway (s): bricolage at DNA breaks

P Frit, N Barboule, Y Yuan, D Gomez, P Calsou - DNA repair, 2014 - Elsevier
To cope with DNA double strand break (DSB) genotoxicity, cells have evolved two main
repair pathways: homologous recombination which uses homologous DNA sequences as …

The role of microhomology in genomic structural variation

D Ottaviani, M LeCain, D Sheer - Trends in Genetics, 2014 - cell.com
Genomic structural variation, which can be defined as differences in the copy number,
orientation, or location of relatively large DNA segments, is not only crucial in evolution, but …

Microhomology-mediated end joining is the principal mediator of double-strand break repair during mitochondrial DNA lesions

SK Tadi, R Sebastian, S Dahal, RK Babu… - Molecular biology of …, 2016 - Am Soc Cell Biol
Mitochondrial DNA (mtDNA) deletions are associated with various mitochondrial disorders.
The deletions identified in humans are flanked by short, directly repeated mitochondrial DNA …

Inhibition of nonhomologous end joining to increase the specificity of CRISPR/Cas9 genome editing

SV Vartak, SC Raghavan - The FEBS journal, 2015 - Wiley Online Library
DNA repair, one of the fundamental processes occurring in a cell, safeguards the genome
and maintains its integrity. Among various DNA lesions, double‐strand breaks are …

Protein ADP-ribosylation and the cellular response to DNA strand breaks

KW Caldecott - DNA repair, 2014 - Elsevier
DNA strand breaks arise continuously in cells and can lead to chromosome rearrangements
and genome instability or cell death. The commonest DNA breaks are DNA single-strand …

Homologous recombination-mediated repair of DNA double-strand breaks operates in mammalian mitochondria

S Dahal, S Dubey, SC Raghavan - Cellular and Molecular Life Sciences, 2018 - Springer
Mitochondrial DNA is frequently exposed to oxidative damage, as compared to nuclear
DNA. Previously, we have shown that while microhomology-mediated end joining can …

Extracts of strawberry fruits induce intrinsic pathway of apoptosis in breast cancer cells and inhibits tumor progression in mice

RR Somasagara, M Hegde, KK Chiruvella, A Musini… - 2012 - journals.plos.org
Background The consumption of berry fruits, including strawberries, has been suggested to
have beneficial effects against oxidative stress mediated diseases. Berries contain multiple …