GS_Lab_Bham's profile picture. The Stewart lab has a long-standing interest in studying rare human diseases associated with defective DNA repair and/or abnormal DNA replication.

Grant Stewart

@GS_Lab_Bham

The Stewart lab has a long-standing interest in studying rare human diseases associated with defective DNA repair and/or abnormal DNA replication.

Pinned

Proud to present our work identifying a role for DIAPH1 and gamma-actin in regulating DSB repair and how defects in this pathway give rise to human disease. Big thanks to everyone involved, especially Beth Woodward, Sudipta Lahiri and Anoop Chauhan. nature.com/articles/s4146…


Interested in inherited chromosomal instability syndromes and DNA repair? We are looking for an enthusiastic person to join the Stewart lab at the University of Birmingham as a senior technician. If you are interested, please have a look at the job advert: jobs.ac.uk/job/DPH515/sen…


Great paper by the Vaziri lab about the role of RNF25 regulating the DDR independently of its E3 ligase activity! nature.com/articles/s4146…


Grant Stewart reposted

New work from the lab: Identification of CNOT1-CCR4-NOT as a suppressor of 53BP1-p53-p21 signaling @CellReports. Congratulations to first author Antonio Galarreta and to all co-authors. cell.com/cell-reports/f…. #Microscopy #RNAiScreen #Condensates

altmeyerlab's tweet image. New work from the lab: Identification of CNOT1-CCR4-NOT as a suppressor of 53BP1-p53-p21 signaling @CellReports. Congratulations to first author Antonio Galarreta and to all co-authors. cell.com/cell-reports/f….  #Microscopy #RNAiScreen #Condensates

Grant Stewart reposted

A transcription balance required for genome stability 🧬⚖️ Our work on RNA Pol II transcription speed control by the DNA helicase RECQL5 and the transcription-coupled DNA repair complex is now on ⁦⁦@NatureSMB#CryoEM #transcription nature.com/articles/s4159…


Grant Stewart reposted

Delighted to announce that our paper showing the generation of iPSc from a MDS patient & how CEBPA drives disease progression is finally out in Nature Comms! A big thanks to everybody involved & the great collaborators that have made it possible! nature.com/articles/s4146…


Grant Stewart reposted

Online Now: The DNA replication checkpoint prevents PCNA/RFC depletion to protect forks from HLTF-induced collapse in human cells dlvr.it/TLZtS1

MolecularCell's tweet image. Online Now: The DNA replication checkpoint prevents PCNA/RFC depletion to protect forks from HLTF-induced collapse in human cells dlvr.it/TLZtS1

Grant Stewart reposted

Online Now: The DNA replication checkpoint limits Okazaki fragment accumulation to protect and restart stalled forks dlvr.it/TLZkmH

MolecularCell's tweet image. Online Now: The DNA replication checkpoint limits Okazaki fragment accumulation to protect and restart stalled forks dlvr.it/TLZkmH

Grant Stewart reposted

Cytarabine has been the mainstay for AML treatment. This chemotherapy can lead to problems with movement and balance. Here we explain this neurotoxic side effect: nature.com/articles/s4158…. Work led by Jia-Cheng Liu, Donpgeng Wang, Elsa Callen and many terrific collaborators!


Grant Stewart reposted

We’re #hiring, please share! A fully funded #postdoc position is available in my lab to work on DNA damage response mechanisms. Please get in touch with your CV if you are interested, closing date: 27th June 2025. More details here: candidate.hr-manager.net/ApplicationIni…

candidate.hr-manager.net

Postdoctoral Research Associate in the Blackford Group

Postdoctoral Research Associate in the Blackford Group


Awesome paper from @SPJacksonGroup and @FrogWalterLab about USP37 and TRAIP regulating the replication response to topoisomerase inhibitors. Glad to be a part of it. nature.com/articles/s4146…


Grant Stewart reposted

Our new paper describing the RNF114 protein as a reader of dual hydrid modification composed of ADP-ribose and ubiquitin (ADPr-Ub) we discovered a few years ago (collaboration with the lab of Gerbrand van der Heden van Noort) biorxiv.org/content/10.110…


Grant Stewart reposted

Finally out! Congrats! @AndHR11 @SJimenoGonzalez @pmmargar @JoseT86910859 J. Lieberman and G. Millán Hope we contribute to the idea of supercoiling as a key regulator of genome metabolism, and not just a side-product of DNA transactions. More to come ... cell.com/cell-reports/f…


Whilst it is not related to DNA repair or replication, an interesting study I was peripherally involved in is out now @JExpMed. Dominant mutations in ITPR3 cause combined immunodeficiency in humans. Congrats to Alexandra Kreins, the lead PI of this study. rupress.org/jem/article/22…


Grant Stewart reposted

PhD position available in the Jones lab! warwick.ac.uk/fac/cross_fac/… @MIBTP_BBSRC programme. Understanding how DNA replication and the nuclear membrane deteriorate with age. With @ZitaBalklava @AstonUniversity Application deadline 16th Jan 2025


Grant Stewart reposted

🧬 I'm happy to announce that our latest study, "ATR safeguards replication forks against APOBEC3B-induced toxic PARP1 trapping," is now available on bioRxiv! 🧬 Check it out here: biorxiv.org/content/10.110… @UCIrvine @RemiBuisson @AmbrocioSanchz @abbygreenlab 🧵🧵🧵


Grant Stewart 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

luijsterburglab's tweet image. 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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