Sign in

Legube Lab Chromatin & DSB repair

@lablegube.bsky.social
232 followers 93 following 0 posts

Studying the function of chromatin in DNA Double Strand break repair at the CBI in Toulouse

PostsRepliesMedia
Reposted by Legube Lab Chromatin & DSB repair
Nature Cell Biology @natcellbio.nature.com · 13/06/2025
💫NEW: Saur, Lesage et al. report that RNA:DNA hybrids arise at double-strand breaks in transcribed genes, independently of de novo recruitment of RNA polymerase II/III, as a result of DSB-induced transcriptional repression. @lablegube.bsky.social @cbitoulouse.bsky.social bit.ly/4kFWGr1
bit.ly
Transcriptional repression facilitates RNA:DNA hybrid accumulation at DNA double-strand breaks - Nature Cell Biology
Saur, Lesage et al. report that RNA:DNA hybrids arise at double-strand breaks in transcribed genes, independently of de novo recruitment of RNA polymerase II/III, as a result of DSB-induced transcript...
0166
Reposted by Legube Lab Chromatin & DSB repair
Mekhail Lab at U. Toronto 🍁🇨🇦 @karimmekhail.bsky.social · 18/03/2025
🚀 New Paper Alert! Our latest @natrevmcb.bsky.social explores how nuclear and genome organization drive DNA double-strand break repair! 🧬 📖 Free access: rdcu.be/edViW Please 🔄 ❤️
rdcu.be
Nuclear and genome dynamics underlying DNA double-strand break repair
Nature Reviews Molecular Cell Biology - Changes in nuclear and genome organization promote the repair of DNA double-strand breaks and genome stability. Processes that are involved include the...
15924
Reposted by Legube Lab Chromatin & DSB repair
altmeyerlab @altmeyerlab.bsky.social · 18/03/2025
How are chromosome breaks repaired and how is their repair influenced and facilitated by nuclear and genome dynamics? Fantastic initiative and collaboration with @karimmekhail.bsky.social, @chiololab.bsky.social, and @lablegube.bsky.social. @natrevmcb.bsky.social Link to article: rdcu.be/edViW
rdcu.be
Nuclear and genome dynamics underlying DNA double-strand break repair
Nature Reviews Molecular Cell Biology - Changes in nuclear and genome organization promote the repair of DNA double-strand breaks and genome stability. Processes that are involved include the...
16721
Reposted by Legube Lab Chromatin & DSB repair
dfachinetti.bsky.social @dfachinetti.bsky.social · 08/01/2025
#1 Happy to share our last work published in @NatureCellBio about a new cell cycle checkpoint that senses nuclear shape & mechanics to guarantee genome integrity www.nature.com/articles/s41.... Great work from @sol-herve.bsky.social & Andrea Scelfo in close collaboration with @katemiro.bsky.social
nature.com
Chromosome mis-segregation triggers cell cycle arrest through a mechanosensitive nuclear envelope checkpoint - Nature Cell Biology
Hervé, Scelfo et al. show that chromosome mis-segregation induces mTORC2- and ATR-mediated p53 activation through a mechanosensitive checkpoint at the nuclear envelope triggered by altered heterochrom...
1010332
Reposted by Legube Lab Chromatin & DSB repair
Tony Cesare @thecesarelab.bsky.social · 13/01/2025
1/Delighted to announce the newest paper from our lab, “Homologous recombination promotes non-immunogenic mitotic cell death upon DNA damage”, is out today in @naturecellbiology.bsky.social, www.nature.com/articles/s41....
nature.com
Homologous recombination promotes non-immunogenic mitotic cell death upon DNA damage - Nature Cell Biology
Szmyd et al. show that DNA repair pathways impact whether cells with DNA lesions arrest in mitosis. The formation of homologous recombination-driven double Holliday junctions elicits mitotic cell deat...
66324