Agnel Sfeir
@agnelsfeir.bsky.social
2.4K followers 590 following 21 posts
Scientist. https://www.sfeirlab.com/ Prof. at MSKCC and co-founder of Repare Therapeutics. 🇱🇧+🇺🇸 in NYC
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Reposted by Agnel Sfeir
mskeducation.bsky.social
Meet #MSKPostdoc Megan E. Kelley (@meganekelley.bsky.social) in the @agnelsfeir.bsky.social Lab, where she studies error-prone DNA 🧬 damage repair in the context of cancer and drug resistance.
👏 Congrats to Megan on receiving both the NCI F32 and MSK Society Scholar awards!
#NPAW2025
#BecomingAScientist: Being a scientist is one of the most exciting and engaging careers that exists. It demands the work of a community of researchers to make meaningful progress and thrives on a diversity of backgrounds and experiences to solve some of the world's most complex and interesting problems. The opportunity to join this global community and contribute to our shared mission of understanding our world and benefiting humanity is a gift.

#CareerAdvice: Own your missteps and keep moving forward. Set reasonable expectations for yourself and give yourself grace when you need it. And we work better together, so accept help when you can.

Megan E. Kelley, PhD
Sfeir Lab

National Postdoc Appreciation Week
September 2025
Reposted by Agnel Sfeir
mskeducation.bsky.social
🎉 Congratulations to our 10 MSK Postdoc Slam finalists! 👏 You were all fantastic and it was truly inspiring to learn about the incredible and diverse work happening at @mskcancercenter.bsky.social. Our #MSKPostdocs gave the judges a real challenge… choosing winners was no easy task! 🤗 #NPAW2025
Reposted by Agnel Sfeir
mskeducation.bsky.social
While our judges deliberate the top 3 winners of MSK Postdoc Slam, let’s celebrate our #NPAW2025 📸 contest champs! 🎉
🥇 @meganekelley.bsky.social@agnelsfeir.bsky.social lab
🥈 Zhendong Cao – @sawyerslabmskcc.bsky.social
🥉 Manendra Lankadasari – Jones lab
Congrats to our amazing #MSKPostdocs! 👏📷
NPAW 2025 photo contest winners
Penni for our thoughts - Megan E. Kelley (Sfeir Lab)
May your generating station for science never stop, and may it kiss the skyline with a touch of beauty - Zhendong Cao (Sawyers Lab)
Who needs WiFi when the universe is streaming live above your tent? - Manendra Lankadasari (Jones Lab)
Reposted by Agnel Sfeir
mskeducation.bsky.social
It’s SHOW TIME! 🎤 Kicking off the MSK Postdoc Slam is @meganekelley.bsky.social from the @agnelsfeir.bsky.social lab, diving into how error-prone DNA repair fuels drug resistance in cancer 🧬💊
Megan Elizabeth Kelley, PhD
Sfeir Lab/ Molecular Biology
Losing our edge: Combating drug resistance in cancer
Reposted by Agnel Sfeir
naamaaviram.bsky.social
Now accepting applications for our 2026 Cancer Biology & Cancer Engineering programs. Aspiring scientists & engineers will solve fundamental problems in biology & conduct research & develop technology that will help understand, diagnose & treat cancer.
bit.ly/3WUiuo1
Gerstner Sloan Kettering Graduate School of Biomedical Sciences
The Gerstner Sloan Kettering Graduate School of Biomedical Sciences offers the next generation of basic scientists a program to study the biological sciences through the lens of cancer
bit.ly
Reposted by Agnel Sfeir
nycures.bsky.social
🚀 NY-CURES Launch — Championing State-Wide Investment in Science! 🚀

Our new coalition advocates for sustained public support of New York’s vibrant biomedical research ecosystem — creating cures, economic gains & strengthening communities.

Sign up. Stay informed. Join the movement: www.nycures.org/
Reposted by Agnel Sfeir
andrewblackford.bsky.social
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/ApplicationI...
Postdoctoral Research Associate in the Blackford Group
A position as Postdoctoral Research Associate is available at the Department of Cellular and Molecular Medicine, in the group headed by Dr. Andrew Blackford. Th
candidate.hr-manager.net
agnelsfeir.bsky.social
Congrats!! Not a bad way to start your own lab 😜
alebrambati.bsky.social
Excited to share our latest from my postdoc at @mskcancercenter.bsky.social in the Sfeir Lab, in collaboration with the Simon Powell Lab! We uncovered a novel genome repair mechanism in human cells: RNA-templated DNA double-strand break repair (RT-DSBR). (1/5)
Reposted by Agnel Sfeir
alebrambati.bsky.social
Excited to share our latest from my postdoc at @mskcancercenter.bsky.social in the Sfeir Lab, in collaboration with the Simon Powell Lab! We uncovered a novel genome repair mechanism in human cells: RNA-templated DNA double-strand break repair (RT-DSBR). (1/5)
Reposted by Agnel Sfeir
Reposted by Agnel Sfeir
Reposted by Agnel Sfeir
gordfishell.bsky.social
Take a look at the harvard web site...We have our break-throughs and next generation drugs on full display! Come take a look at the new wonders of medicine! So proud to be a part of it!!! Harvard.edu
Harvard University
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
Harvard.edu
Reposted by Agnel Sfeir
mitogene.bsky.social
🚨 Join us for the @faseborg.bsky.social
Meeting on Mechanisms of Mitochondrial DNA Mutation and Repair, June 1 - 5, 2025 | Nashville, Tennessee. 📅 Abstract submission & Early Registration close on April 20, 2025! Don't miss out: events.faseb.org/event/mitoch... Please re-post!
Reposted by Agnel Sfeir
ardemp.bskyverified.social
Published an op-ed for @cnn.com: “Nobel laureate: I owe America my success. Today, its scientific future is in danger.”
A personal reflection on what’s at stake as science funding gets slashed. I’d be grateful if you could amplify both in and beyond the science world.
www.cnn.com/2025/04/09/h...
Nobel laureate: I owe America my success. Today, its scientific future is in danger | CNN
Dr. Ardem Patapoutian says he watches “with deep sadness as the United States’ remarkable scientific enterprise, which took generations of hard work and national investment to build, faces a concerted...
www.cnn.com
Reposted by Agnel Sfeir
fusionconf.bsky.social
📢#BGFP25 GRANTS AVAILABLE & TALK DEADLINE EXTENDED!

💰We are excited to announce we have at least 10 reg support grants ready to award to those submitting abstracts!

🧑‍💼Our short talk submission deadline has been extended and will now close on 01 April.

Submit your abstract HERE: bit.ly/3AnsVZF
Reposted by Agnel Sfeir
ushmaneill.bsky.social
Harvey Society lecture tonight features Eric Olson. Come listen to an absolute giant in muscle biology! Bonus roast/ appreciation by me and Mary Baylies!

harveysociety.org/lectures/abs...
Reposted by Agnel Sfeir
kwcollins.bsky.social
Scientists have just cured pancreatic cancer in some patients with personalized mRNA vaccines. Pancreatic cancer. And this Trump administration wants to throw it all away.

They’re throwing away a cure for cancer.
Reposted by Agnel Sfeir
cvasilescu.bsky.social
A new collection of papers on #mitochondrialdiseases is ready: biomed.news/bims-mitdis/...
Congratulations to all authors!

@biomednews.bsky.social @mitoscientist.bsky.social @gavinmcstay.bsky.social

Highlight: Engineering mtDNA deletions by reconstituting end joining in human mitochondria
Fu et al, Engineering mtDNA deletions by reconstituting end joining in human mitochondria
https://www.cell.com/cell/abstract/S0092-8674(25)00194-1?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867425001941%3Fshowall%3Dtrue
agnelsfeir.bsky.social
Thanks Mike. And yes, super cool that ur work ( and others) on mycobacterium is the catalyst for our cross kingdom approach.
Reposted by Agnel Sfeir
michaelglickman.bsky.social
Congrats Agnel! As a side note, also an example of how studying diverse systems of DNA repair yields unexpected benefits across domains of life, in this case the NHEJ system of mycobacteria, the first prokaryotic NHEJ system to be characterized: www.nature.com/articles/nsm...
agnelsfeir.bsky.social
Thanks, Ronan and the entire team... this publication would not be possible without SAIL.
Reposted by Agnel Sfeir
ronanchaligne.bsky.social
This publication is deeply meaningful to us, as Ignas tragically passed away last year from a sudden and aggressive cancer. Proud that his incredible scientific legacy lives on through this work. We will never forget him, and it has only strengthened our dedication to the work we do at MSKCC.
Reposted by Agnel Sfeir
itaiyanai.bsky.social
Postdoc Night Science NYC! Next session is Friday 4-6pm at MSK, to learn and practice the creative scientific process! The topic this time is the import/export of ideas. Yael David join us too! @davidlabmsk.bsky.social
Limited spots: docs.google.com/forms/d/12bB... @kelseymonson.bsky.social