Sign in

Daniel Durocher

@durocher1.bsky.social
2K followers 941 following 69 posts

Scientist: durocherlab.org @ Lunenfeld-Tanenbaum Research Institute, Toronto. Founder: Repare Therapeutics & Induxion Therapeutics

PostsRepliesMedia
Daniel Durocher @durocher1.bsky.social · 02/10/2026
Congrats Javier!
010
Reposted by Daniel Durocher
Miguel Ramalho-Santos @mrsantos.bsky.social · 28/09/2026
We are recruiting at the Lunenfeld-Tanenbaum Research Institute (LTRI) and the University of Toronto! In the areas of Reproduction, Pregnancy and Developmental Biology, at Assistant or Associate Professor level. Deadline: Nov 29, 2026 Find more and apply👇: 🔗 apply.interfolio.com/192324
0412
Reposted by Daniel Durocher
Selin Jessa @selinjessa.com · 22/09/2026
Life update! This month I'm thrilled to be back in Canada to launch my lab at the LTRI @sinaihealth.bsky.social in Toronto, affiliated with @utoronto.ca! Very grateful for so much support and mentorship along the way to get to this moment. Follow along here! www.jessalab.org
jessalab.org
Home
We are a computational biology lab studying gene regulation in development, disease, and for therapeutics.
4154
Reposted by Daniel Durocher
Carl Quintanilla @carlquintanilla.bsky.social · 26/08/2026
🇨🇦
82955292
Daniel Durocher @durocher1.bsky.social · 25/08/2026
Make sure to check out the exciting paper of @andrewblackford.bsky.social @fenaochs.bsky.social @profstewartlab.bsky.social et al. who also describe the identification of DDIAS, its role in the CIP2A pathway, and DDIAS/CIP2A mutations in neurodevelopmental disorders www.cell.com/cell/fulltex...
cell.com
DDIAS shields single-stranded DNA in mitosis and promotes vertebrate brain development
DDIAS is identified as a factor that protects single-stranded DNA during mitosis to maintain chromosome stability, and inactivating mutations in DDIAS are identified in a human neurodevelopmental diso...
140
Daniel Durocher @durocher1.bsky.social · 25/08/2026
Thanks to our many collaborators @bonnetc.bsky.social @dsetiaputra.bsky.social @icrlordlab.bsky.social @gingraslab.bsky.social and others not present on Bsky!
120
Daniel Durocher @durocher1.bsky.social · 25/08/2026
DDIAS loss (and mitotic ssDNA suppression) impairs the fitness of HR-deficient cells and hypersentizes them to PARP inhibition. We provide evidence that DDIAS suppresses/repairs mitotic ssDNA via DNA synthesis.
110
Daniel Durocher @durocher1.bsky.social · 25/08/2026
New work from the lab! We report that DDIAS is a downstream effector of CIP2A-TOPBP1 in mitosis that suppresses ssDNA to preserve genome integrity. From the great @yiboxue.bsky.social and many collaborators! Free link: authors.elsevier.com/a/1nfiF3vVUP... Pay link: www.cell.com/molecular-ce...
Model of DDIAS acting in mitosis to suppress ssDNA
66218
Reposted by Daniel Durocher
Cell - a Cell Press journal @cp-cell.bsky.social · 24/08/2026
Now online! DDIAS shields single-stranded DNA in mitosis and promotes vertebrate brain development
dlvr.it
DDIAS shields single-stranded DNA in mitosis and promotes vertebrate brain development
DDIAS is identified as a factor that protects single-stranded DNA during mitosis to maintain chromosome stability, and inactivating mutations in DDIAS are identified in a human neurodevelopmental disorder.
0104
Reposted by Daniel Durocher
Fusion Conferences @fusionconf.bsky.social · 06/08/2026
Save the date! 2nd DNA Damage Response for Cancer Therapeutics returns 07 - 11 July 2027 in Portugal. Now a 5 day programme, bringing together leading experts in the field discussing their latest research - this is one you don't want to miss! Click here to sign up for updates: bit.ly/4xg9EBI
122
Daniel Durocher @durocher1.bsky.social · 30/07/2026
Congrats Benoit!
120
Daniel Durocher @durocher1.bsky.social · 28/07/2026
I feel like I have superpowers
110
Daniel Durocher @durocher1.bsky.social · 28/07/2026
181
Reposted by Daniel Durocher
Research at Sinai Health @sinaihealth.bsky.social · 08/07/2026
Basal-like breast cancer has poor outcomes because we did not know which genes drove it. LTRI-led study out now in @nature.com reveals 81 new genes driving the disease in a major first step towards targeted therapy. 🧬 Read the story➡️ bit.ly/4vohaZY #BLBC
074
Daniel Durocher @durocher1.bsky.social · 01/07/2026
🔺
110
Reposted by Daniel Durocher
Mikko Taipale @miketilapia.bsky.social · 30/06/2026
Our evil ORFeome paper is out! In collaboration with @alex-stark.bsky.social, we screened ~4,000 viral proteins and secreted effectors from bacteria and parasites, covering hundreds of diverse pathogens, for phenotypes in human cells.
29943
Daniel Durocher @durocher1.bsky.social · 03/06/2026
LOLSOB
010
Daniel Durocher @durocher1.bsky.social · 19/05/2026
May her memory be a blessing
010
Reposted by Daniel Durocher
The EMBO Journal @embojournal.org · 07/05/2026
SLX4IP acts as a genome-wide brake on BLM helicase activity to preserve replication fork stability under stress – both globally and at ALT telomeres Stephanie Panier @spanier55.bsky.social, Kavi Mehta @k4v1.bsky.social and coworkers link.springer.com/article/10.1...
link.springer.com
SLX4IP limits replication stress globally and at ALT telomeres - The EMBO Journal
Faithful DNA replication is essential for genome stability, yet replication forks face constant stress. The Bloom syndrome helicase (BLM) safeguards fork integrity, but excessive BLM activity can itse...
0179
Daniel Durocher @durocher1.bsky.social · 07/05/2026
Had a wonderful visit to the CNIO, thank you to Felipe and everyone who made me feel so welcomed! 🙏
010
Daniel Durocher @durocher1.bsky.social · 14/04/2026
Great to see it out Selin! 👏
100
Reposted by Daniel Durocher
Selin Jessa @selinjessa.com · 14/04/2026
We are so excited to see our work out in @nature.com! We present a multi-omic single-cell atlas of 12 organs in human fetal development, explore the enhancer landscape, use deep learning to infer rules of transcription factor activity, and interpret non-coding variants in complex traits: #GeneReg 🧬🖥️
14220
Daniel Durocher @durocher1.bsky.social · 01/04/2026
Great conference, great science and great location!
173
Reposted by Daniel Durocher
🇨🇦 👊🇨🇦 @sorry-iamcanadian.bsky.social · 29/03/2026
Maple syrup under a microscope. That is why Canadians are so happy, we literally eat glitter. 😊 #Canada
24366861328
Daniel Durocher @durocher1.bsky.social · 23/03/2026
The original Freaky Friday
020
Reposted by Daniel Durocher
Martin Robbins @mjrobbins.com · 11/03/2026
Fresh off the press, my latest YouTube extravaganza, sponsored by the Wendover tourist board
m.youtube.com
Britain's most controversial farm track
YouTube video by The Value of Nothing
6369
Reposted by Daniel Durocher
Lori Passmore @lapassmore.bsky.social · 24/02/2026
The most important #RNA conference of the year with lots of amazing science and a really friendly atmosphere. This year in beautiful Montreal 🇨🇦 ! www2.rnasociety.org
www2.rnasociety.org
RNA Society
02113
Reposted by Daniel Durocher
/r/Habs @habsonreddit.bsky.social · 22/02/2026
Canada 🇨🇦 vs US 🇺🇸 Olympic gold medal final overtime
3546
Daniel Durocher @durocher1.bsky.social · 19/02/2026
🐅
000
Daniel Durocher @durocher1.bsky.social · 17/02/2026
Congrats Michael!
020
Daniel Durocher @durocher1.bsky.social · 13/02/2026
Tetrad dissection
010
Reposted by Daniel Durocher
Bret Freudenthal @freudlab.bsky.social · 03/02/2026
📣 The 2026 Midwest DNA Repair Symposium is coming to Kansas City (registration is open) 🗓 May 30–31, 2026 ✨ Talks will be selected from abstracts, with a strong focus on trainees and new investigators. Please RT & share with your labs! 🔗 sites.google.com/view/kumc-mi...
01313
Reposted by Daniel Durocher
Luijsterburglab @luijsterburglab.bsky.social · 17/01/2026
Great response so far for the DNA Repair Meeting in April 2026 ! 🧬 A few poster spots are still available. ✨ Early-bird registration extended to February 28th ✨ New invited speakers added: check the site: dnarepairmeeting-egmond2026.com Don’t miss this outstanding meeting!
2188
Daniel Durocher @durocher1.bsky.social · 15/01/2026
🤩
120
Reposted by Daniel Durocher
Luijsterburglab @luijsterburglab.bsky.social · 05/12/2025
To all DNA repair aficionados 🧬 who want to attend the Egmond Repair Meeting in April 2026: The deadline for early registration is January 10th, 2026! 🗓️ Sign up soon to benefit from the early-bird registration fee 🐦💸 See you all in Egmond! 🌊✨
081
Daniel Durocher @durocher1.bsky.social · 13/11/2025
That will be fun to explore!
191
Daniel Durocher @durocher1.bsky.social · 07/11/2025
Congrats Susi!
120
Reposted by Daniel Durocher
Kieran Campbell @kieranrcampbell.bsky.social · 23/10/2025
How can we scale subcellular spatial proteomics across many experiments and conditions? Our new paper presents a genetic algorithm and evaluation framework that optimizes bait subsets for proximity proteomics platforms like BioID enabling context-specific proteome mapping.
Figure showing overview of genetic search algorithm and evaluation strategy
1113
Daniel Durocher @durocher1.bsky.social · 11/10/2025
9 days to go: * 2 x open positions! * Exceptional environment, competitive start-up package * University of Toronto appointments * Toronto has great (and peaceful) quality of life!
01531
Reposted by Daniel Durocher
CortésLab @corteslab.bsky.social · 04/10/2025
Kickstarting our Bluesky🦋 account with great news! Our REPAIRome study finally out today in @science.org www.science.org/doi/10.1126/...
science.org
A comprehensive genetic catalog of human double-strand break repair
The analysis of DNA sequence outcomes provides molecular insights into double-strand break (DSB) repair mechanisms. Using parallel in-pool profiling of Cas9-induced insertions and deletions (indels) w...
77727
Reposted by Daniel Durocher
Mcclelland lab @mcclellandlab.bsky.social · 02/10/2025
We are looking for our next PhD student to join us 🤩 www.mcclellandlab.com to understand cancer radiation therapy's impact on DNA damage repair and chromosomal instability. Prestigious funding from CRUK RadNet. Please contact me informally - deadline 5th Nov! crukradnet.colcc.ac.uk/phd-students...
crukradnet.colcc.ac.uk
Investigating the interplay between DNA damage repair mechanisms, genomic instability and radiotherapy resistance - CRUK RadNet
Investigating the interplay between DNA damage repair mechanisms, genomic instability and radiotherapy resistance Primary supervisor: Sarah McClelland, Queen Mary University of London Secondary superv...
1179
Daniel Durocher @durocher1.bsky.social · 02/10/2025
I suppose it is a calibration tool for food chemistry labs (calories, texture, content) but it's wild indeed!
110
Daniel Durocher @durocher1.bsky.social · 26/09/2025
I really wonder what a $2K set of peanut butter jars from the NATIONAL INSTITUTES OF STANDARDS & TECHNOLOGY could be for?
2120
Reposted by Daniel Durocher
Mathew Garnett @mgarnett.bsky.social · 20/09/2025
The Garnett Lab is excited to launch DepMap Miner, a new tool to explore cancer dependency data! Built on the Sanger DepMap, the DepMap Miner brings together multi-omic and functional datasets for over 1300 cancer cell models. Start mining data now: dataminer.depmap.sanger.ac.uk
depmap miner logo
25623
Reposted by Daniel Durocher
Sylvie Noordermeer @sylvie-noordermeer.bsky.social · 18/09/2025
Happy to share our latest research on the BRCA1-BRCTs now online. academic.oup.com/nar/article/... Congrats to first author Venda for putting it all together! This project was a great collaboration with the @titiasixma.bsky.social lab who helped us give structural meaning to our observations.
academic.oup.com
Validate User
1196
Daniel Durocher @durocher1.bsky.social · 10/09/2025
Kaima Tsukuda and @andrewblackford.bsky.social have a highly complementary study that indicates that mutations in DDIAS (and CIP2A) caused neurodevelopmental defects, pointing a role for this pathway in development. /fin www.biorxiv.org/content/10.1...
biorxiv.org
DDIAS is a single-stranded DNA-binding effector of the TOPBP1-CIP2A complex in mitosis
DNA double-strand breaks and unresolved DNA replication intermediates are particularly dangerous during mitosis. Paradoxically, cells inactivate canonical DNA repair mechanisms during chromosome segre...
020
Daniel Durocher @durocher1.bsky.social · 10/09/2025
Thanks to all authors and collaborators, chiefly @yiboxue.bsky.social but that's not all!
100
Daniel Durocher @durocher1.bsky.social · 10/09/2025
Why is an ssDNA-binding protein involved in the CIP2A pathway? Our data suggests it may be to prevent ssDNA from accumulating in mitosis. We propose that mitotic ssDNA is a liability for the integrity of chromosomes during cell division, and that a function of CIP2A-TOPBP1-DDIAS is suppress it.
110
Daniel Durocher @durocher1.bsky.social · 10/09/2025
We were puzzled by the fact that DDIAS has an OB-fold domain which often acts as an ssDNA-binding domain. We find that DDIAS binds to ssDNA. This activity is not involved in its recruitment to DNA damage sites, but it is necessary for its function in genome maintenance.
110
Daniel Durocher @durocher1.bsky.social · 10/09/2025
Like CIP2A, DDIAS accumulates at DNA lesions specifically during mitosis, and it is recruited to the CIP2A-TOPBP1 complex via a phosho-dependent interaction with the TOPBP1 C-terminus. DDIAS loss, like that of CIP2A, impairs the viability of BRCA1/2-deficient cells.
110