Arnab Ray Chaudhuri

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  Fusion Conferences fusionconf.bsky.social · Nov 17, 2025
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  Ci Ji (CJ) Lim cijilim.bsky.social · Oct 30, 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/...
  

  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 handle.invalid · Oct 30, 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/...
  

  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 ...

  science.org
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  Arnab Ray Chaudhuri handle.invalid · Oct 30, 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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  Fusion Conferences fusionconf.bsky.social · Jul 24, 2025
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  Fusion Conferences fusionconf.bsky.social · Mar 24, 2025
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  Vincenzo Costanzo labvincenzo.bsky.social · Jan 17, 2025
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  Nitika Taneja @TanejaLab nitikataneja.bsky.social · Nov 15, 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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