@Arnab_RC1 Profile picture

Arnab Ray Chaudhuri

@Arnab_RC1

Associate Professor, Department of Molecular Genetics, Erasmus University Medical Center

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Arnab Ray Chaudhuri Reposted

Excited to share the latest preprint from our lab Mitochondrial genome-encoded mitomiRs regulate cellular plasticity and susceptibility to ferroptosis in triple-negative breast cancer biorxiv.org/content/10.110… @MSLS_MAHE @serbonline @ICMRDELHI


Arnab Ray Chaudhuri Reposted

New paper with @KokicGoran and @SvejstrupLab in Cell Press! We show that STK19 facilitates the clearance of lesion-stalled RNAPII during transcription-coupled DNA repair. Great teamwork by @dianavandenheu2 , @MartaRodrgzMart, Paula van der Meer! cell.com/cell/fulltext/… 1/6

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Arnab Ray Chaudhuri Reposted

Excited that our work on transcription-coupled DNA repair is now published @CellCellPress! We recapitulated TC-NER in Xenopus egg extract and identified STK19 as a core repair factor that couples stalled Pol II to TFIIH. 🧬🐸 ➡️ cell.com/cell/fulltext/…


Arnab Ray Chaudhuri Reposted

🚨 New publication in @MolecularCell ! We reveal STK19 as essential transcription-coupled DNA repair factor, stabilizing the TC-NER complex and enabling efficient RNA Pol II ubiquitylation & TFIIH recruitment. ➡️tinyurl.com/mtxt9rkk

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Arnab Ray Chaudhuri Reposted

We are thrilled to present you our work on BRCA1-BARD1 @Nature showing that the complex has a direct role in long-range DNA end resection. With @CeppiIlaria @DelloStritto_MR and our collaborators @PabloHuertasLab @SylvieNoorderm1 and Seidel labs. nature.com/articles/s4158…

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Arnab Ray Chaudhuri Reposted

The Cortez lab (lab.vanderbilt.edu/cortez-lab/) is looking for new postdocs or senior scientists. If you are interested in genome stability, replication, DNA repair, or DNA damage responses please send me an email.


Arnab Ray Chaudhuri Reposted

A high-resolution view of how replication-coupled DNA breaks are generated, processed and repaired. Congrats to @pavani_raphael, @TripathiVeenu, and many terrific collaborators including @FrogWalterLab, @CejkaLab, @weiwsmiling See science.org/doi/epdf/10.11…


Arnab Ray Chaudhuri Reposted

The team has a postdoctoral position open in Molecular & Cellular Genetics, to study replication fork repair pathways in the nuclear space (M/F) | EURAXESS euraxess.ec.europa.eu/jobs/243923 . application to be sent at job-ref-auasw01zn2@emploi.beetween.com Please RT;

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Arnab Ray Chaudhuri Reposted

New durocher lab paper! Final version of @TiffCho's work on charting the genetic architecture of SUMO E1 inhibition and characterization of NFATC2IP is now published (open access) 1/5 genesdev.cshlp.org/cgi/content/lo…

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Arnab Ray Chaudhuri Reposted

Join our dynamic lab! PhD positions available: explore chromatin organization upon replication stress #Oncode. Also, Postdoc position available (preference with bioinformatics skills) on #ERC project. Send CV, motivation letter & two references contacts to n.taneja@erasmusmc.nl


Arnab Ray Chaudhuri Reposted

On our #NWO project, we're collaborating with @Arnab_RC1 to explore chromatin modifications at replication forks. For this joint PhD position, please send CV, motivation letter & two referees' contacts to a.raychaudhuri@erasmusmc.nl; n.taneja@erasmusmc.nl Help spread the word!🙏


Arnab Ray Chaudhuri Reposted

Are you interested in DNA replication, DNA repair or chromatin? Do you have a passion to find out how proteins function in these processes? Are you collaborative and ambitious? Check out these open positions in my lab (and @FMattiroli lab): hubrecht.eu/about-us/worki…


Arnab Ray Chaudhuri Reposted

Proud PI moment when the first graduate student @gitachhetri176 dares to present her work on 'replisome speed' in #EMBODNADamage meeting and ends up winning a best poster award. Very well done👏👏 👏 Big thanks and massive congrats to @Arnab_RC1 for such a wonderful conference.

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Arnab Ray Chaudhuri Reposted

.@Meroni_Alice, @sophiewells1007, Fonseca et al. show that DNA combing resolves sister chromatids, allowing the detection of strand-specific alterations, whereas DNA spreading typically does not. hubs.ly/Q02jQq4l0 @VindigniLab @keith_caldecott @Arnab_RC1 #DNABiology

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