Sign in

Serge McGraw

@sergemcgraw.bsky.social
1.4K followers 988 following 89 posts

Associate prof @UMontreal. Quebec Canada. Developmental Biologist & Epigeneticist. Mouse Embryos | Embryonic & Pluripotent Stem Cells | Cortical Organoids | Omics | NeuroDev | #DoHAD #TBRS #FASD Research.

PostsRepliesMedia
Serge McGraw @sergemcgraw.bsky.social · 20/04/2026
Congrats @sproullab.bsky.social et al! Nice to see this one published in the final version!!! Love the 🧵!
020
Reposted by Serge McGraw
Duncan Sproul @sproullab.bsky.social · 10/04/2026
Very pleased to say that the paper version of our study examining the role of de novo DNMTs in cancer-associated hypomethylation is now out in @plos.org Genetics 🎉: doi.org/10.1371/jour... You can read more on the previous thread but here is a summary of the main updates! #epigenetics 🧵 1/9
75015
Reposted by Serge McGraw
Serge McGraw @sergemcgraw.bsky.social · 02/02/2026
🚨 New preprint alert! DNMT1 is often elevated in cancer, but its direct impact on DNA methylation regulation has been hard to isolate in tumours full of confounding processes. Using a clean genetic system in mESCs, we asked: What does excess DNMT1 by itself do to the methylome? Let’s dive in 🧵 1/9
1114
Reposted by Serge McGraw
Duncan Sproul @sproullab.bsky.social · 09/02/2026
Now had a chance to read through this pre-print. Interesting and unexpected findings! Increasing DNMT1 expression leads to remodelling of the methylome in mouse ES cells including gains and losses 😮 🧵 1/2 #epigenetics
163
Reposted by Serge McGraw
John Greally @greally.bsky.social · 05/02/2026
Please share: we're hiring a new tenure-track faculty member to our Department of Genetics at Albert Einstein College of Medicine. faculty-einstein.icims.com/jobs/17847/a...
faculty-einstein.icims.com
Albert Einstein College of Medicine | Medical Education | Biomedical Research
12846
Serge McGraw @sergemcgraw.bsky.social · 02/02/2026
🚨 New preprint alert! DNMT1 is often elevated in cancer, but its direct impact on DNA methylation regulation has been hard to isolate in tumours full of confounding processes. Using a clean genetic system in mESCs, we asked: What does excess DNMT1 by itself do to the methylome? Let’s dive in 🧵 1/9
1114
Serge McGraw @sergemcgraw.bsky.social · 28/01/2026
New work from the lab by @eli-elder.bsky.social !! Tread to follow shortly...
173
Serge McGraw @sergemcgraw.bsky.social · 08/10/2025
The recruitment campaign is on! We’re seeking outstanding MSc, PhD, and Postdoctoral candidates to join @cra-chusj.bsky.social . If you’re passionate about epigenetics, development, and neurodevelopment, consider exploring the opportunities available in my lab. event.fourwaves.com/campagnerecr...
event.fourwaves.com
0103
Reposted by Serge McGraw
Tom Hollenstein @tomhollenstein.bsky.social · 05/06/2025
My Canadian university, Queen's, is offering TWENTY 4-year funded PhDs (40k CAD/yr) for a student of ANY citizenship who has been accepted at a top 100 US university but have had offer rescinded OR are reconsidering offer due to US policy. Details found here👇 www.queensu.ca/grad-postdoc...
queensu.ca
Queen’s Special U.S. Doctoral Recruitment Initiative | School of Graduate Studies and Postdoctoral AffairsDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown arrowDown...
Queen’s University is a globally engaged, research-intensive institution dedicated to attracting and supporting exceptional PhD students who will significantly advance our research mission.
1918981418
Reposted by Serge McGraw
EMBO @embo.org · 05/06/2025
EMBO is delighted to announce that this year the EMBO Gold Medal is awarded to Tanmay Bharat @tbharat-lab.bsky.social ‬ @mrclmb.bsky.social and David Bikard @dbikard.bsky.social @pasteur.fr for their remarkable contributions to the #LifeSciences. www.embo.org/press-releas... #award 🧪
embo.org
EMBO Gold Medal 2025 awarded to Tanmay Bharat and David Bikard – Press releases – EMBO
Every year, EMBO awards the Gold Medal to group leaders in the early stages of their careers for their remarkable contributions to the life sciences in
28024
Serge McGraw @sergemcgraw.bsky.social · 14/05/2025
Congrats to all winners! ...but especially to own, Michelle Robb, for the Best Poster Award at #DOHaDCanada2025! Michelle presented our recent advances on Early Embryonic Alcohol Exposure ! 🏆
150
Serge McGraw @sergemcgraw.bsky.social · 14/05/2025
Thank you, #DOHaDCanada2025, for organizing and for the invitation to present our work on Early Embryonic Prenatal Alcohol Exposure! #FASD #DOHaD #communautéFRQ
030
Reposted by Serge McGraw
DOHaD Canada @dohadcanada.bsky.social · 13/05/2025
Congratulations to our co-president, Dr. Kristin Connor (@kconnor.bsky.social), for being awarded the Nick Hales Award by the International DOHaD Society. #DOHaD2025
084
Reposted by Serge McGraw
Jesse Shapiro @bjesseshapiro.bsky.social · 24/04/2025
Come join us at @mcgill.ca as an assistant professor in virus-host interactions! Please share widely. mcgill.wd3.myworkdayjobs.com/en-US/McGill...
mcgill.wd3.myworkdayjobs.com
Assistant Professor (Research), Department of Microbiology & Immunology, (C2-240724)
Please refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ...
16391
Reposted by Serge McGraw
ME Torres-Padilla @metorrespadilla.bsky.social · 21/04/2025
Paper Out👇🥳 thanks to ALL authors, Nakatani-san @tamas-schauer.bsky.social @palmrinmoy.bsky.social and bluesky-less RIF1 regulates Replication Timing in mouse embryos & (suprising) findings disentangling effects on transcription and LADs...lots to think about 🙄👍🤔 👉 www.cell.com/developmenta...
2258
Reposted by Serge McGraw
Centre de recherche du CHUM @crchum.bsky.social · 10/04/2025
Sophie Petropoulos, chercheuse au CRCHUM, et son équipe révèlent pour la première fois que l’embryon préimplantatoire de cochon d’Inde est très similaire à l’embryon humain, ce qui ouvre la voie à une meilleure compréhension de l’infertilité et du développement humain précoce.
bit.ly
Le cochon d’Inde : un modèle animal prometteur pour l’étude de l’embryon humain
Sophie Petropoulos, chercheuse au CRCHUM, et son équipe révèlent pour la première fois que l’embryon préimplantatoire de cochon d’Inde est très similaire à l’embryon humain, ce qui ouvre la voie à une...
123
Reposted by Serge McGraw
Stylianos Lefkopoulos (he/him) @slefkopoulos.bsky.social · 09/04/2025
🥂Congratulations to Petropoulos & co for their new Open Access study in our journal (@naturecellbiology.bsky.social): single-cell #transcriptomics, spatial, functional and comparative analyses show that the guinea pig presents high similarity with early human #embryogenesis. bit.ly/3RaRwWY
bit.ly
The guinea pig serves as an alternative model to study human preimplantation development - Nature Cell Biology
Petropoulos and colleagues perform single-cell transcriptomics, spatial, functional and comparative analyses, and show that the guinea pig presents high similarity with early human embryogenesis.
1125
Reposted by Serge McGraw
Gareth Lim @glim2016.bsky.social · 13/04/2025
The Lim Lab at the @crchum.bsky.social is recruiting PhD students or Postdoctoral Fellows to study the roles of 14-3-3zeta in #adipocytes or pancreatic #betacells. Projects are supported by CIHR, NSERC, or Diabetes Canada. Please share with people who might be interested! Thanks!
01114
Reposted by Serge McGraw
Esther Verheyen 🇨🇦 @estherverheyen.bsky.social · 12/04/2025
I urge folks to sign this letter and share it with their university colleagues to get critical mass.
22824
Reposted by Serge McGraw
Kristin Connor @kconnor.bsky.social · 08/04/2025
🔊Share widely! Were looking for a Tier 2 CRC in Human Metabolic Disease! Just posted but hurry as app deadline is May 15! Got expertise in #obesity or #diabetes and are an emerging expert in your field? Apply now!!!! carleton.ca/deputyprovos...
carleton.ca
Assistant or Associate Professor and Canada Research Chair, Tier 2, Biology or Health Sciences or Neuroscience (Human Metabolic Disease) - Office of the Deputy Provost (Academic Operations and Plannin...
About the Position The Faculty of Science invites applications for a Canadian Institute of Health Research (CIHR) Tier 2 Canada Research Chair (CRC) appointment in Biology, as applicable to Human Meta...
11029
Reposted by Serge McGraw
Pablo Nepomnaschy @pablonep.bsky.social · 08/04/2025
Dear USA colleagues, paradoxically the environment is warmer for doing science north of the border.♥️
0104
Reposted by Serge McGraw
Drug Monkey @drugmonkey.bsky.social · 04/04/2025
This should save grant reviewers a lot of time on some of those proposals…..
Just because you are unique doesn’t mean you are useful over a picture of a wooden headed axe.
0294
Serge McGraw @sergemcgraw.bsky.social · 04/04/2025
111
Serge McGraw @sergemcgraw.bsky.social · 04/04/2025
010
Reposted by Serge McGraw
Petr Svoboda @svobodalab.bsky.social · 04/04/2025
Argonautes 2025 will cover progress in: Structural insights Effector complexes: formation, composition & function Post-transcriptional silencing Transcriptional silencing & DNA cleavage Post-translational modifications and regulations Medical aspects 27-30/8/2025 argonautes.img.cas.cz Pls RT!
076
Reposted by Serge McGraw
Jim Woodgett @jwoodgett.bsky.social · 03/04/2025
For Canadian cancer researchers concerned about travelling to the US (🙋🏼‍♂️), please check out and plan to be at the Canadian Cancer Research Conference in Calgary this November. All welcome. www.ccra-acrc.ca/conference/
ccra-acrc.ca
Conference - CCRA
02617
Serge McGraw @sergemcgraw.bsky.social · 30/03/2025
Thank you @stemcellnetwork.ca for internship scholarship to the lab to support the next generation of stem cell scientists!!
media.tenor.com
a baby is saying thank you with a serious look on his face .
ALT: a baby is saying thank you with a serious look on his face .
080
Reposted by Serge McGraw
Anja Groth @groth-anja.bsky.social · 28/03/2025
A few days left to apply for exciting PhD and Postdoc opportunities in wonderful Copenhagen and join our efforts in understanding Epigenetic Cell Memory.
12432
Reposted by Serge McGraw
Ben Martin @benjaminmartin.bsky.social · 27/03/2025
Come by my colleague!! Assistant professor position in molecular neurobiology at @mcgill.ca and the Lady Davis Institute! mcgill.wd3.myworkdayjobs.com/McGill_Caree... Montreal is an amazing city and the Lady Davis is a great institute to work at!
mcgill.wd3.myworkdayjobs.com
Assistant Professor (Research), Department of Anatomy and Cell Biology (C1-250306)
Please refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply. If you are an active McGill employee (ie: currently in an active contract or position at ...
12426
Reposted by Serge McGraw
Epigenetics at Helmholtz Munich @epihmgu.bsky.social · 25/03/2025
🌟 SAVE THE DATE: Talent Forum 2025! 🗓️ November 18–19 📍 @www.helmholtz-munich.de‬, Germany Showcase your research and network with global talents in #Epigenetics & Nucleic Acids Research! Apply by July 31 for a speaker spot —travel & accommodation covered. 🔜 Website coming soon!
089
Reposted by Serge McGraw
The Allard lab @allard-lab-ucla.bsky.social · 24/03/2025
📣 Tenure track job alert! Assistant and associate tenure-track position at McGill University in toxicology and/or pharmacology. I know the department very well and could not speak more highly of the supportive environment it provides and of its leadership! www.nature.com/naturecareer...
nature.com
Assistant / Associate Professor (Tenure Track), Department of Pharmacology and Therapeutics - Montréal, Quebec (CA) job with McGill University | 12837963
Faculty of Medicine and Health Sciences – Department of Pharmacology and Therapeutics, Toxicology (L000054
052
Reposted by Serge McGraw
Esther Verheyen 🇨🇦 @estherverheyen.bsky.social · 22/03/2025
Now seems like a great time to share a starter pack I made when I joined BlueSky! Let me know if you'd like to be added: go.bsky.app/6aMSMpy
206937
Reposted by Serge McGraw
Canadian Epigenetics @ceehrc.bsky.social · 17/03/2025
Our next seminar is this Friday, March 21! This week, we welcome Drs. Cheryl Arrowsmith and Riley Horvath from @uoft.bsky.social where they will discuss pharmacological tools for manipulating the #epigenome. Register at: us06web.zoom.us/webinar/regi...
us06web.zoom.us
Welcome! You are invited to join a webinar: CEEHRC March 21, 2025 - Arrowsmith & Horvath. After registering, you will receive a confirmation email about joining the webinar.
The Canadian Epigenetics, Environment and Health Research Consortium (CEEHRC) Network is a network run by epigenetic researchers from across Canada, funded by the Canadian Institutes of Health Researc...
022
Reposted by Serge McGraw
Sarah Goetz @sarahgoetz.bsky.social · 15/03/2025
This. But also we are up against the fact that academic scientists in particular are often unprepared to think of ourselves as workers, build solidarity, and take collective action. This moment is going to require a really big pivot!
244
Reposted by Serge McGraw
Dr Karen Pinder 🇨🇦 🔬 @drkarenpinder.bsky.social · 13/03/2025
We are hiring our next Department Head. If interested, you will be joining a great team of committed researchers and teachers. 👇 www.med.ubc.ca/careers/admi...
med.ubc.ca
Head, Department of Cellular and Physiological Sciences - UBC Faculty of Medicine
Ranked among the world’s top medical schools with the fifth-largest MD enrollment in North America, the UBC Faculty of Medicine is a leader in both the science and the practice of medicine. Across Bri...
13419160
Reposted by Serge McGraw
Carol Chen @carolchen.bsky.social · 04/03/2025
My alma mater, the University of British Columbia, Dept of Medical Genetics, is hiring for a tenure track junior faculty position specializing in chromatin regulation / gene regulatory mechanisms. Beautiful city and vibrant epigenetics research. Please share! medgen.med.ubc.ca/assistant-pr...
medgen.med.ubc.ca
Assistant Professor (Tenure-Track) | Department of Medical Genetics | Life Sciences Institute (LSI) - Department of Medical Genetics
The Department of Medical Genetics, in collaboration with the Life Sciences Institute (LSI), invites applications for a full-time faculty position at the rank of Assistant Professor, tenure track with...
3171107
Reposted by Serge McGraw
Serge McGraw @sergemcgraw.bsky.social · 27/02/2025
Happy to share the lab's latest publication from @eli-elder.bsky.social and team in @narjournal.bsky.social ! What happens when #DNAmethylation maintenance is transiently interrupted in mouse embryonic stem cells? Let's dive in (1/11). doi.org/10.1093/nar/...
doi.org
Rescuing DNMT1 fails to fully reverse the molecular and functional repercussions of its loss in mouse embryonic stem cells
Abstract. Epigenetic mechanisms are crucial for developmental programming and can be disrupted by environmental stressors, increasing susceptibility to dis
63814
Serge McGraw @sergemcgraw.bsky.social · 27/02/2025
Happy to share the lab's latest publication from @eli-elder.bsky.social and team in @narjournal.bsky.social ! What happens when #DNAmethylation maintenance is transiently interrupted in mouse embryonic stem cells? Let's dive in (1/11). doi.org/10.1093/nar/...
doi.org
Rescuing DNMT1 fails to fully reverse the molecular and functional repercussions of its loss in mouse embryonic stem cells
Abstract. Epigenetic mechanisms are crucial for developmental programming and can be disrupted by environmental stressors, increasing susceptibility to dis
63814
Reposted by Serge McGraw
Centre de recherche Azrieli du CHU Sainte-Justine @cra-chusj.bsky.social · 25/02/2025
NOUVELLE PUBLICATION | Rescuing DNMT1 fails to fully reverse the molecular and functional repercussions of its loss in mouse embryonic stem cells - par E. Elder et coll. @sergemcgraw.bsky.social tinyurl.com/2pucty86
academic.oup.com
Rescuing DNMT1 fails to fully reverse the molecular and functional repercussions of its loss in mouse embryonic stem cells
Abstract. Epigenetic mechanisms are crucial for developmental programming and can be disrupted by environmental stressors, increasing susceptibility to dis
052
Serge McGraw @sergemcgraw.bsky.social · 21/02/2025
💯
030
Reposted by Serge McGraw
Okanagan Scouser @mrpennypacker.bsky.social · 21/02/2025
10682181
Serge McGraw @sergemcgraw.bsky.social · 21/02/2025
🏒🏆🤘
070
Reposted by Serge McGraw
Dave Natale @drcnatale.bsky.social · 18/02/2025
Excited to share the latest work from our lab - published in @devbiol.bsky.social! can01.safelinks.protection.outlook.com?url=https%3A... Congratulations Avery, @bnatale.bsky.social , Matthew Tang, Megan Cull and Nicki Peterson!
094
Serge McGraw @sergemcgraw.bsky.social · 19/02/2025
000
Serge McGraw @sergemcgraw.bsky.social · 16/02/2025
Now that’s a snowstorm! Already shovelled my driveway twice and still going on strong! #MontrealSnowStorm
110
Reposted by Serge McGraw
Mike Feigin 🥯 @mikefeigin.bsky.social · 14/02/2025
We should all be taking to the streets. March 7. DC, state capitols, other big cities. Go to the website and sign up. Honestly, what the hell else will it take?
69935
Serge McGraw @sergemcgraw.bsky.social · 13/02/2025
I really hope this snowstorm picks up... So far, it’s a letdown! Even our lab trainees who’ve never seen snow before aren’t impressed. #MontrealSnowStorm Just saying. ❄️😅
020
Reposted by Serge McGraw
Louis-Eric Trudeau @louistrudeau.bsky.social · 12/02/2025
The department of biochemistry and molecular medicine at the Université de Montréal has a job opening for an assistant/ associate professor in the field of cryo-EM and its use to study fundamental questions in biology. Please email me for details or contact the department chair, Dr. Pascale Legault.
14936
Reposted by Serge McGraw
the Node @the-node.bsky.social · 11/02/2025
This International Day of Women and Girls in Science, we celebrate the brilliant women in our community and highlight articles by #WomeninScience to keep the conversations going(1/3) @davislab.bsky.social discusses gender inequalities in academia and shares her story of becoming a mother-scientist:
thenode.biologists.com
How being a scientist helped me to be a good mother - the Node
Last year I became the mother of fraternal twins. I love being a parent, but in a profession rife with gender inequalities, I am also aware of how my
13215