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Claire Rougeulle

@crougeulle.bsky.social
581 followers 55 following 9 posts

Director of Institut Curie research center Group leader, X chromosome lover, Epigenetics, Development, ncRNA

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Reposted by Claire Rougeulle
The Loke Centre for Trophoblast Research @loke-ctr.bsky.social · 18/02/2026
This July join us in Cambridge (or online) for our Annual Meeting 'Epigenetics of embryogenesis and placentation' 📅 16-17 July 2026 📍 St John’s College, Cambridge, UK (in-person or full programme available online) 👉 Learn more and register here: www.trophoblast.cam.ac.uk/ctrconferences
trophoblast.cam.ac.uk
Loke CTR Annual Meeting 2026 - Epigenetics of embryogenesis and placentation | Loke Centre for Trophoblast Research
Register for in-person Register for online The 2026 Loke CTR annual meeting theme, “Epigenetics of embryogenesis and placentation” brings together leading clinical and basic scientists to explore…
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Reposted by Claire Rougeulle
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.
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Reposted by Claire Rougeulle
Lorne Genome Conference, Australia @lornegenome.bsky.social · 30/10/2025
Last chance! Early bird rates and oral presentation abstract submissions for Lorne Genome 𝐞𝐧𝐝 𝐍𝐨𝐯𝐞𝐦𝐛𝐞𝐫 𝟕𝐭𝐡, 𝟐𝟎𝟐𝟓 - only one week away: www.lornegenome.org/registrations We have a fantastic lineup of national and international speakers: www.lornegenome.org/speakers. Join us!
lornegenome.org
Speakers — Lorne Genome
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Claire Rougeulle @crougeulle.bsky.social · 21/10/2025
À ne manquer sous aucun prétexte!
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Reposted by Claire Rougeulle
Institut Curie @institutcurie.bsky.social · 19/10/2025
#ESMO25 | New insights from the SOHO-01 study presented by Prof. NIcolas Girard @institutcurie.bsky.social: Molecular factors and ctDNA dynamics may help predict outcomes in patients with HER2-mutant #NSCLC treated with sevabertinib, paving the way for more personalized care. #medonc #lungcancer
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Reposted by Claire Rougeulle
Sternberg Lab @sternberglab.bsky.social · 17/10/2025
1/10 Genome maintenance by telomerase is a fundamental process in nearly all eukaryotes. But where does it come from? Today, we report the discovery of telomerase homologs in a family of antiviral RTs, revealing an unexpected evolutionary origin in bacteria. www.biorxiv.org/content/10.1...
biorxiv.org
Antiviral reverse transcriptases reveal the evolutionary origin of telomerase
Defense-associated reverse transcriptases (DRTs) employ diverse and distinctive mechanisms of cDNA synthesis to protect bacteria against viral infection. However, much of DRT family diversity remains ...
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Reposted by Claire Rougeulle
Edda Schulz @eddaschulz.bsky.social · 06/10/2025
⚠️ Paper alert: Using a novel CRISPR screening approach, we mapped the entire regulatory network controlling Xist—key for X-chromosome inactivation. 👉 We discover how sex and development signals are decoded at a single gene locus. www.nature.com/articles/s41... 👇 Bluetorial
nature.com
Reporter CRISPR screens decipher cis-regulatory and trans-regulatory principles at the Xist locus - Nature Structural & Molecular Biology
Here Schwämmle et al. develop CRISPR reporter screens to map transcription-factor-regulatory element interactions at the Xist locus, revealing a two-step mechanism integrating developmental and X-dosage signals to initiate X-chromosome inactivation.
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Reposted by Claire Rougeulle
Jean-Yves Tinevez @jytinevez.bsky.social · 07/10/2025
Job alert! We are looking for a bioimage analysis to work in an image analysis core facility in beautiful Paris. Can I ask you to share this opportunity with your networks? See also on the forum: forum.image.sc/t/research-e...
forum.image.sc
Research engineer in Bioimage Analysis for the researchers of the inIdEx FORMULA
Hi all We are looking for a bioimage analysis to work in an image analysis core facility in beautiful Paris. Can I ask you to share this opportunity with your networks? The position is in the Instit...
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Reposted by Claire Rougeulle
Nicolas Robine 🇪🇺🇫🇷🇺🇸 @nicorobine.bsky.social · 18/09/2025
"Transposable elements are vectors of recurrent transgenerational epigenetic inheritance" Congrats Vincent Colot and team! www.science.org/doi/10.1126/...
science.org
Transposable elements are vectors of recurrent transgenerational epigenetic inheritance
DNA methylation loss at transposable elements (TEs) can affect neighboring genes and be epigenetically inherited in plants, yet the determinants and significance of this additional system of inheritan...
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Reposted by Claire Rougeulle
Alex Merz 🇺🇸🇨🇦🇺🇦 @merz.bsky.social · 05/09/2025
Professor Fuller is brilliant and you need to read what she has to say.
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Reposted by Claire Rougeulle
Institut Curie @institutcurie.bsky.social · 04/09/2025
▶️ Pour en savoir plus ⏩ Lire l'actu : curie.fr/actualite/di... ⏩ Lire la publication : www.nature.com/articles/s41...
nature.com
DNA methylation influences human centromere positioning and function - Nature Genetics
Genome-wide and targeted perturbation of DNA methylation at centromeres affects CENP-A positioning and centromere structure, resulting in aneuploidy and reduced cell viability.
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Claire Rougeulle @crougeulle.bsky.social · 04/09/2025
Congrats Charlène!
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Reposted by Claire Rougeulle
dfachinetti.bsky.social @dfachinetti.bsky.social · 04/09/2025
#1 Centromeres are epigenetic loci defined by CENP-A, positioned in unmethylated DNA flanked by highly methylated regions. Our work, published in @natgenet.nature.com in collaboration with @naltemose.bsky.social investigates the role of DNAme at human centromeres www.nature.com/articles/s41...
nature.com
DNA methylation influences human centromere positioning and function - Nature Genetics
Genome-wide and targeted perturbation of DNA methylation at centromeres affects CENP-A positioning and centromere structure, resulting in aneuploidy and reduced cell viability.
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Reposted by Claire Rougeulle
paveltomancak.bsky.social @paveltomancak.bsky.social · 04/09/2025
We had #four interdisciplinary teams, integrating dev-bio, evolution, tissue mechanics, and biophysical modeling, all going full throttle to understand the #CF. Still, it took more than 7 years to publish two papers back-to-back (10/12) www.nature.com/articles/s41... www.nature.com/articles/s41...
nature.com
Patterned invagination prevents mechanical instability during gastrulation - Nature
In Drosophila, the cephalic furrow counteracts mechanical stress as the developing head and the trunk tissues meet, providing evidence for how mechanical forces influence the evolution of morphog...
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Claire Rougeulle @crougeulle.bsky.social · 01/09/2025
The @crick.ac.uk is in good hands! Not that it wasn’t before
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Reposted by Claire Rougeulle
Daniel Aldrich @danielaldrich.bsky.social · 29/08/2025
if you are willing to look clear-eyed at the cumulative evidence, the inescapable conclusion is that our deeply held beliefs about American democracy no longer match our present reality. donmoynihan.substack.com/p/the-author...
donmoynihan.substack.com
The authoritarian checklist
It is time to admit that America is no longer a functioning democracy
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Reposted by Claire Rougeulle
MeidasTouch @meidastouch.com · 27/08/2025
CHAOS ERUPTS AT CDC CDC Director Susan Monarez has been ousted after RFK Jr. demanded she change her policy on the COVID vaccine. Top officials from the Vaccine Unit, Zoonotic Division, and the Chief Medical Officer are resigning, per reports. Horrifying news for public health.
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Scott MacFarlane @macfarlanenews.bsky.social · 28/08/2025
Sen Patty Murray (D-WA): “If there are any adults left in the White House, it’s well past time they face reality… We cannot let RFK Jr. burn what’s left of the CDC and our other critical health agencies to the ground—he must be fired.”
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Reposted by Claire Rougeulle
mhverlhac.bsky.social @mhverlhac.bsky.social · 28/08/2025
Three-Year Funded Postdoctoral Position to study organelle architecture in mammalian oocytes – Terret-Verlhac Lab, CIRB, Collège de France (Starting 2026). For more information, please contact: marie-helene.verlhac@college-de-france.fr
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Reposted by Claire Rougeulle
Nature Biotechnology @natbiotech.nature.com · 26/08/2025
In Brief: A new center in San Francisco will offer tailor-made CRISPR therapies to cure children with rare diseases www.nature.com/articles/s41...
nature.com
Children with rare genetic diseases get CRISPR Cures center - Nature Biotechnology
Nature Biotechnology - Children with rare genetic diseases get CRISPR Cures center
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Reposted by Claire Rougeulle
James Gahan @jgahan.bsky.social · 26/08/2025
Just a few more days left to apply!
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Reposted by Claire Rougeulle
Institut Curie @institutcurie.bsky.social · 26/08/2025
📅 Apply by Sept 14 to our International Course “Multiscale integration in Biological Systems” in partnership with @normalesup.bsky.social 👉 Open to MSc/PhD students, postdocs & researchers: training.institut-curie.org/courses/mult...
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Reposted by Claire Rougeulle
Maxim Greenberg @maxvcg.bsky.social · 23/08/2025
Wow, maybe genomic imprinting as we know it is just the tip of then iceberg. Hopefully this helps usher in a wave of mechanistic studies www.nature.com/articles/s41...
nature.com
Parent-of-origin effects on complex traits in up to 236,781 individuals - Nature
A novel multistep strategy reveals how parent-of-origin effects shape complex traits in large-scale biobanks.
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Reposted by Claire Rougeulle
Gregg Gonsalves @gregggonsalves.bsky.social · 23/08/2025
Want to see the impact of #NIH, #NSF and #EPA grant cuts in your community? Check out @noamross.net, @scott-delaney.bsky.social and colleagues' project here. Tell your friends and neighbors about what is happening. grant-witness.us
grant-witness.us
Grant Witness
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Claire Rougeulle @crougeulle.bsky.social · 22/08/2025
Well done Katja!
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Laura Breimann @laurabreimann.bsky.social · 16/08/2025
Excited that our paper was published in Science Advances 🧪 Great work by first author Merrick Pierson Smela who will carry this work forward in his new start-up!
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Reposted by Claire Rougeulle
Bardin Lab @bardinlab.bsky.social · 14/08/2025
Our institution has given a generous donation as well as our fly labs. Convince yours to do so as well!
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Claire Rougeulle @crougeulle.bsky.social · 14/08/2025
Congratulations Ohad !
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Reposted by Claire Rougeulle
Jeremy Berg @jeremymberg.bsky.social · 14/08/2025
Sign the petition to call for the removal of RFK, Jr. www.standupforscience.net/rfk-impeachm...
standupforscience.net
Sign the IMPEACH RFK Citizens' Petition to Congress — STAND UP FOR SCIENCE
Join with us to sign our Citizens' Petition to the US Congress to choose the people over Trump and Impeach RFK Jr Now!
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Reposted by Claire Rougeulle
Sara Wickstrom @sarawickstrom.bsky.social · 01/08/2025
Check out this exciting meeting and register! Fantastic line-up of speakers on cell biology of the nucleus and a great venue 🔥
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Reposted by Claire Rougeulle
Maxim Greenberg @maxvcg.bsky.social · 06/08/2025
Really beautiful work led by Jessica Leismann in Joan Barau’s lab @imbmainz.bsky.social . If you like elegant mouse genetics, the transposon arms race, and a healthy dose of epigenetics, this one’s for you. www.embopress.org/doi/full/10.... @emboreports.org
embopress.org
DNA methylation at retrotransposons protects the germline by preventing NRF1-mediated activation | EMBO reports
imageimageIn spermatogenesis, loss of promoter DNA methylation reactivates retrotransposons in patterns shaped by chromatin modifications and the binding of DNA methylation-sensitive transcription fac...
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Reposted by Claire Rougeulle
Oded Rechavi @odedrechavi.bsky.social · 11/08/2025
WOoo! Hot pre-print alert! 🔥 Check out our new story - We describe evidence that "neuronal oversight" of germline small RNAs prevents sterility and allows lab-domesticated C. elegans to reproduce when temperatures go up (1/2) www.biorxiv.org/content/10.1...
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Claire Rougeulle @crougeulle.bsky.social · 18/06/2025
Join us in the #institutcurie exceptional environment to explore the mysteries of X chromosome regulation in early human development
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Reposted by Claire Rougeulle
Institut Curie @institutcurie.bsky.social · 31/05/2025
🔴 Day 2 at ASCO Meeting |Attending #ASCO25? Come and meet Institut Curie´s teams! Let’s share insights on our latest clinical research studies and explore new opportunities for collaboration against #cancer 🤝 📍 Institut Curie - Booth 30164 - Hall A
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Reposted by Claire Rougeulle
Technische Universität München @tum.de · 27/05/2025
Why do women experience aging-related diseases differently than men? A new study shows that with age, genes on the inactive X chromosome can reactivate – potentially influencing conditions like #dementia and #autoimmunity: go.tum.de/987255 #genetics #aging 📷 @dandergassen.bsky.social
go.tum.de
Silent X chromosome awakens with age
In aging female mice, genes on the second X chromosome become active again. This could be an explanation for sex differences in aging humans regarding disease.
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Reposted by Claire Rougeulle
Académie des sciences @academiesciences.bsky.social · 23/04/2025
Rencontre avec un académicien – Les cellules sentinelles du système immunitaire : une exploration scientifique Avec Ana-Maria Lennon-Dumenil, immunologiste et biologiste cellulaire. 📍 Institut de France – 23 quai de Conti, Paris 🕕 18h-19h | 🕠 Ouverture des portes à 17h30 🎟️ Inscription requise
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Le Monde @lemonde.fr · 19/03/2025
Etats-Unis : un chercheur français refoulé pour avoir exprimé « une opinion personnelle sur la politique menée par l’administration Trump »
lemonde.fr
Etats-Unis : un chercheur français refoulé pour avoir exprimé « une opinion personnelle sur la politique menée par l’administration Trump »
Le ministre de la recherche a dit sa « préoccupation », mercredi, après cette décision des autorités américaines. Le chercheur du CNRS aurait subi un contrôle aléatoire à son arrivée, avant que son ordinateur et son téléphone ne soient fouillés.
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Reposted by Claire Rougeulle
Institut Curie @institutcurie.bsky.social · 17/03/2025
Soutenue par la Fédération Nationale de la Mutualité Française, l'étude OPTI-DEPIST-MUT est l’une des seules du genre actuellement en cours en France et s’inscrit au cœur de la stratégie décennale de lutte contre le cancer. #Cancerdupoumon Pour en savoir plus : curie.fr/opti-depist-...
curie.fr
Etude OPTI-DEPIST-MUT - Institut Curie
Participez à l'étude sur le dépistage du cancer du poumon en Ile-de-France pilotée par l'Institut Curie, en partenariat avec l'Institut Mutualiste Montsouris et le Centre de Santé du Square de la Mutu...
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Denis Duboule @denisduboule.bsky.social · 17/03/2025
Symposium on ‘Enhancer Sequences’ at beautiful @collegedefrance.bsky.social in Paris, by April 11th. Open and free, no registration. Come to relax listening to facts #TherapeuticEffects #VillageGauloix Final programme below. Tell your friends! 🙏🤘
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Claire Rougeulle @crougeulle.bsky.social · 16/03/2025
Très honorée d’avoir pu donner, avec Nathan, ce coup d’envoi fictif. Toutes et tous mobilisés contre le cancer avec la jonquille de l’Institut Curie @institutcurie.bsky.social
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Vincent Pasque @pasquelab.bsky.social · 28/02/2025
Inhibition of PRC2 enables self-renewal of blastoid-competent naive pluripotent stem cells from chimpanzee. www.sciencedirect.com/science/arti...
sciencedirect.com
Inhibition of PRC2 enables self-renewal of blastoid-competent naive pluripotent stem cells from chimpanzee
Naive pluripotent stem cells (PSCs) are counterparts of early epiblast in the mammalian embryo. Mouse and human naive PSCs differ in self-renewal requ…
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Governor JB Pritzker @govpritzker.illinois.gov · 23/02/2025
Freezing out the NIH's funding means freezing out American innovation. Research into curing cancer, Alzheimer's, and Parkinson's all delayed. And ultimately it won't just cost us advancements in life-saving research, it will cost us lives.
wbez.org
NIH funding cuts could have ‘devastating impact’ on medical advancements, Chicago researchers say
The National Institutes of Health under President Donald Trump announced this month that it was cutting payments covering overhead costs for research institutions that receive its grants.
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Emmanuel Cazottes @manucazottes.bsky.social · 22/02/2025
Stoked to share my research journey next week! I'll walk through my PhD work in the lab of @crougeulle.bsky.social on XIST regulation evolution, and a short preview of my current work with @carldeboer.bsky.social at @sbmeubc.bsky.social at the interface of gene regulation, synthetic biology and ML 🧬
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Nogales Lab @nogaleslab.bsky.social · 08/01/2025
Work led by graduate student @trinitycookis.bsky.social and coauthors Alexandria Lydecker, @paulsauer.bsky.social, and @kasinath-lab.bsky.social is out today where we looked at the inhibition of PRC2 by histone PTMs associated with regions of active transcription. www.nature.com/articles/s41...
nature.com
Structural basis for the inhibition of PRC2 by active transcription histone posttranslational modifications - Nature Structural & Molecular Biology
Structures reveal that histone H3K36me3 and H3K4me3 modifications reduce Polycomb repressive complex 2 (PRC2) function through the inhibition of histone tail engagement and antagonistic binding to the...
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Reposted by Claire Rougeulle
Deborah Bourc’his @deborahbourchis.bsky.social · 28/11/2024
The international Curie « Noncoding Genome » course has been revamped! 👉 Dark genome in cell plasticity and heterogeneity. A session on TEs #TEsky with M.E. Torres Padilla, D.Trono and @aktast.bsky.social. Master, PhD and postdoc fellows, a week in Paris during the Spring? Apply before Feb 15th 📌
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Institut Curie @institutcurie.bsky.social · 24/12/2024
Uveal Melanoma: Researchers at @institutcurie.bsky.social, led by Dr. Manuel Rodrigues, demonstrate the benefits of using circulating tumor DNA (ctDNA) to monitor metastatic uveal melanoma patients on immunotherapy. Read study published in @naturecomms.bsky.social ▶️ www.nature.com/articles/s41...
nature.com
Prospective assessment of circulating tumor DNA in patients with metastatic uveal melanoma treated with tebentafusp - Nature Communications
Response to tebentafusp is variable in patients with metastatic uveal melanoma. Here, the authors use droplet digital PCR to detect ctDNA and show that ctDNA positivity was associated with shorter ove...
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Reposted by Claire Rougeulle
Yago Arribas @yarribas.bsky.social · 12/12/2024
Not easy to describe the emotions of seeing our work published in @cellpress.bsky.social ! We explored how novel isoforms emerge during evolution through the exonization of Transposable Elements. Exonized TEs modify the functions and structures of host proteins. www.cell.com/cell/fulltex...
cell.com
Transposable element exonization generates a reservoir of evolving and functional protein isoforms
Transposable element exonization by unannotated splicing events produces stable protein isoforms with acquired functions that are subject to evolutionary selection.
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Reposted by Claire Rougeulle
CRC 1064 Chromatin Dynamics @crc1064.bsky.social · 09/12/2024
Join us for the Paris-Munich Epigenetics Workshop & Symposium, April 9-11, 2025, Université Paris Cité. The symposium is open for experts and newcomers in the field. Newcomers are encouraged to apply for the one-day WORKSHOP, April 9. See program and registration, free of charge: shorturl.at/mAaWn
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Rob Schneider @robertife.bsky.social · 08/12/2024
Please RS/RT. #GordonConference on "Histone and DNA Modifications" #epigenetics #chromatin 20-25. July 2025. Il Ciocco, Italy. Great speaker lineup. ➡️Register now www.grc.org/histone-and-...
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Vincent Pasque @pasquelab.bsky.social · 06/12/2024
A landscape of X-inactivation during human T cell development www.nature.com/articles/s41...
nature.com
A landscape of X-inactivation during human T cell development - Nature Communications
X-chromosome inactivation (XCI) contributes to sex bias in T cell immunity, but data on profiling XCI during human T cell development is still lacking. Here, the authors leverage allele-specific expre...
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