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Arnab Ray Chaudhuri

@raychaudhurilab.bsky.social
361 followers 401 following 13 posts
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 05/10/2026
Last chance to register for the EMBO Workshop on Evolution and Diversity of the DNA Damage Response! Due to technical issues with the website over the past few days, we have extended the deadline to Friday, 9 October. meetings.embo.org/event/27-dna...
meetings.embo.org
Evolution and diversity of the DNA damage response
To cope with the threat of genome instability, cells have evolved an intricate network of mechanisms ranging from cell cycle checkpoints to specialized DNA repair pathways known as the DNA damage res…
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 22/07/2026
After the success of 2024, the EMBO Workshop on Evolution and Diversity of the DNA Damage Response returns—this time in Bengaluru, India! World-class speakers. Exciting discussions, collaborations, and networking. Registration open! See you in Feb’27! meetings.embo.org/event/27-dna...
meetings.embo.org
Evolution and diversity of the DNA damage response
To cope with the threat of genome instability, cells have evolved an intricate network of mechanisms ranging from cell cycle checkpoints to specialized DNA repair pathways known as the DNA damage res…
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 14/12/2025
Thanks Aura!
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Reposted by Arnab Ray Chaudhuri
Fusion Conferences @fusionconf.bsky.social · 17/11/2025
⏰ Only 1 week left! Registration for #DRRSC26 closes soon - don’t miss out on being part of this exciting conference. 📅 Deadline: 25 November 2025 Click here to Register: bit.ly/49oHUCi #FusionStructuralMolBio #FusionDNA
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 04/11/2025
Thanks Nadeem!
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 04/11/2025
Thanks Andy!
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 31/10/2025
Thanks Marcus!
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 31/10/2025
Thanks a lot Sofia!
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 31/10/2025
Thanks a lot Francesca!
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 31/10/2025
Thanks a lot Marcel!
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Reposted by Arnab Ray Chaudhuri
Ci Ji (CJ) Lim @cijilim.bsky.social · 30/10/2025
Our paper in Science is out! @souravagrawal.bsky.social, @rlynn.bsky.social, @susvirkar.bsky.social, and the rest of the team show human RPA is a telomerase processivity factor essential for telomere maintenance. This reshapes our thinking about telomerase regulation. www.science.org/doi/10.1126/...
science.org
Human RPA is an essential telomerase processivity factor for maintaining telomeres
Telomerase counteracts telomere shortening by repeatedly adding DNA repeats to chromosome ends. We identified the replication protein A (RPA) heterotrimer as a telomerase processivity factor critical ...
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 30/10/2025
We show that anti-recombinase FIGNL1 removes RAD51 in BRCA2 deficient cells causing homologous recombination defects and loss of FIGNL1 restores functional recombination in these cells. More on the mechanism in the manuscript.
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 30/10/2025
A tour de force by Raviprasad Kuthethur and amazing collaborations from @cejkalab.bsky.social ,Shyam Sharan and Krishna Mohan Poluri labs. Thanks a lot to Safa Nasrin, Satheesh Kumar Sengodan, Stefan Braunshier, Carmen Fonseca , Nupur Nagar, Ananya Acharya for putting it all together.
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 30/10/2025
Want to know how homologous recombination defects are caused upon loss of BRCA2? Check out our recent efforts in uncovering this phenomenon just out in Science! www.science.org/doi/10.1126/...
science.org
FIGNL1 inhibits homologous recombination in BRCA2 deficient cells by dissociating RAD51 filaments
Homologous recombination (HR) deficiency upon Breast Cancer Gene 2 (BRCA2) loss arises from defects in the formation of RAD51 nucleoprotein filaments. We demonstrate that loss of the anti-recombinase ...
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Reposted by Arnab Ray Chaudhuri
Fusion Conferences @fusionconf.bsky.social · 24/07/2025
@raychaudhurilab.bsky.social we are looking forward to your presentation at the #DRRSC26 🌟 Please share this with your followers to let them know the Early bird and Talk submission deadline is fast approaching - Tuesday 26th August 2025 ⏳ 🔗To register click here: bit.ly/4o3w0Cz
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Reposted by Arnab Ray Chaudhuri
Fusion Conferences @fusionconf.bsky.social · 24/03/2025
Please help us spread the word by resharing: @loizoulab.bsky.social @hopfnerlab.bsky.social @lapassmore.bsky.social @raychaudhurilab.bsky.social @hw1o9.bsky.social @westlabcrick.bsky.social @rswilliamslab.bsky.social @gwuite.bsky.social @dijiang319.bsky.social
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Reposted by Arnab Ray Chaudhuri
Vincenzo Costanzo @labvincenzo.bsky.social · 17/01/2025
Join the first Keystone conference dedicated to DNA replication gaps and cancer! Send an abstract to be selected for a talk. www.keystonesymposia.org/conferences/...
keystonesymposia.org
DNA Replication Gaps, Cancer and Disease | Keystone Symposia
Join us at the Keystone Symposia on DNA Replication Gaps, Cancer and Disease, April 2025, in Daejeon, with field leaders!
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Reposted by Arnab Ray Chaudhuri
Nitika Taneja @TanejaLab @nitikataneja.bsky.social · 15/11/2024
What an exciting day for the lab at the Dutch Chromatin Meeting! Congrats to Ashutosh (a.k.a Vincent 😉)for winning the poster prize on 3D reorganization of stressed forks & Joanna for her fantastic talk on phase separation during replication stress. Proud of you guys! 🤩
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Arnab Ray Chaudhuri @raychaudhurilab.bsky.social · 14/11/2024
Congrats Francesca and team!
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Reposted by Arnab Ray Chaudhuri
Francesca Mattiroli @fmattiroli.bsky.social · 12/11/2024
Being haiku-ed is an honor! You were so fast, too 🤩
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