DNA in motion during double-strand break repair
J Miné-Hattab, R Rothstein - Trends in cell biology, 2013 - cell.com
DNA organization and dynamics profoundly affect many biological processes such as gene
regulation and DNA repair. In this review, we present the latest studies on DNA mobility in …
regulation and DNA repair. In this review, we present the latest studies on DNA mobility in …
Increased chromosome mobility facilitates homology search during recombination
J Miné-Hattab, R Rothstein - Nature cell biology, 2012 - nature.com
Homologous recombination, an essential process for preserving genomic integrity, uses
intact homologous sequences to repair broken chromosomes. To explore the mechanism of …
intact homologous sequences to repair broken chromosomes. To explore the mechanism of …
[HTML][HTML] Guidelines for DNA recombination and repair studies: Cellular assays of DNA repair pathways
HL Klein, G Bačinskaja, J Che, A Cheblal, R Elango… - Microbial …, 2019 - ncbi.nlm.nih.gov
Understanding the plasticity of genomes has been greatly aided by assays for recombination,
repair and mutagenesis. These assays have been developed in microbial systems that …
repair and mutagenesis. These assays have been developed in microbial systems that …
[HTML][HTML] Complex chromatin motions for DNA repair
J Miné-Hattab, I Chiolo - Frontiers in genetics, 2020 - frontiersin.org
A number of studies across different model systems revealed that chromatin undergoes
significant changes in dynamics in response to DNA damage. These include local motion …
significant changes in dynamics in response to DNA damage. These include local motion …
In vivo tracking of functionally tagged Rad51 unveils a robust strategy of homology search
S Liu, J Miné-Hattab, M Villemeur, R Guérois… - Nature Structural & …, 2023 - nature.com
Homologous recombination (HR) is a major pathway to repair DNA double-strand breaks (DSB).
HR uses an undamaged homologous DNA sequence as a template for copying the …
HR uses an undamaged homologous DNA sequence as a template for copying the …
Single molecule microscopy reveals key physical features of repair foci in living cells
J Miné-Hattab, M Heltberg, M Villemeur, C Guedj… - Elife, 2021 - elifesciences.org
In response to double strand breaks (DSB), repair proteins accumulate at damaged sites,
forming membrane-less sub-compartments or foci. Here we explored the physical nature of …
forming membrane-less sub-compartments or foci. Here we explored the physical nature of …
[HTML][HTML] High-resolution visualization of H3 variants during replication reveals their controlled recycling
…, E Boyarchuk, A Forest, B Hajj, J Miné-Hattab… - Nature …, 2018 - nature.com
DNA replication is a challenge for the faithful transmission of parental information to daughter
cells, as both DNA and chromatin organization must be duplicated. Replication stress …
cells, as both DNA and chromatin organization must be duplicated. Replication stress …
Multi-scale tracking reveals scale-dependent chromatin dynamics after DNA damage
J Miné-Hattab, V Recamier, I Izeddin… - Molecular biology of …, 2017 - Am Soc Cell Biol
The dynamic organization of genes inside the nucleus is an important determinant for their
function. Using fast DNA tracking microscopy in Saccharomyces cerevisiae cells and …
function. Using fast DNA tracking microscopy in Saccharomyces cerevisiae cells and …
[HTML][HTML] Repair foci as liquid phase separation: evidence and limitations
J Miné-Hattab, S Liu, A Taddei - Genes, 2022 - mdpi.com
In response to DNA double strand breaks (DSB), repair proteins accumulate at damaged
sites, forming membrane-less condensates or “foci”. The formation of these foci and their …
sites, forming membrane-less condensates or “foci”. The formation of these foci and their …
Physical observables to determine the nature of membrane-less cellular sub-compartments
The spatial organization of complex biochemical reactions is essential for the regulation of
cellular processes. Membrane-less structures called foci containing high concentrations of …
cellular processes. Membrane-less structures called foci containing high concentrations of …