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Effie Apostolou lab

@efapostolou29.bsky.social
299 followers 172 following 40 posts

Interested in 3D chromatin, cell fate decisions and gene regulation

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Reposted by Effie Apostolou lab
Laurianne Scourzic, PhD @lscourzic.bsky.social · 23/01/2026
📢 We are hiring a bioinformatician! 📍 @gustaveroussy.fr - U981 ⏳ 18 months contract 📩 hire.u981.hemonc@gmail.com Thanks for reposting #Recruitment #Genomics #Bioinformatics 👇
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Effie Apostolou lab @efapostolou29.bsky.social · 30/12/2025
Our study with @melnicklab on the discovery of a transient and tightly-regulated, plastic state of mature B cells during physiological immune response and potential links to aggressive lymphomas now out at NCB.👇Detailed threat by the amazing lead author @lscourzic.bsky.social!. .
nature.com
T follicular helper cells transiently unlock a plasticity state in germinal centre B cells during the humoral immune response - Nature Cell Biology
Scourzic et al. show that germinal centre B cells display an enhanced ability to reprogram to induced pluripotent stem cells compared to mature B cells. This ability indicates their higher plasticity ...
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Effie Apostolou lab @efapostolou29.bsky.social · 18/12/2025
Massive effort from the 4D Nucleome consortium and excellent resource for the community! Don’t miss it!
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Effie Apostolou lab @efapostolou29.bsky.social · 14/12/2025
Our study with @stadtfeldlab.bsky.social on the dual mechanism by which EHMT2 is repressing totipotency-associated vs lineage-specific loci is now out @emboreports.org. See thread by @cmuyehara.bsky.social who led the study with K Chatterjee. Full article here link.springer.com/article/10.1...
link.springer.com
Coordinated repression of totipotency-associated gene loci by histone methyltransferase EHMT2 via LINE1 regulatory elements - EMBO Reports
Mouse embryonic stem cells (mESCs), in addition to differentiating into the three germ layers, can reverse typical developmental trajectories, as exemplified by their ability to de-differentiate into ...
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Effie Apostolou lab @efapostolou29.bsky.social · 05/11/2025
Don't miss the chance to attend the annual virtual meeting on the advances in Nuclear Topology and 3D chromatin Architecture in Cancer organized by @janeskok @iannisaifantis1 @artsinyc and Melnick. The registration is FREE (see barcode) and the speaker lineup SPECTACULAR.
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Effie Apostolou lab @efapostolou29.bsky.social · 14/10/2025
Don't forget to register for the upcoming Keystone Symposium Epigenetics & Gene Regulation in Health and Disease (Geveva, March 03-06). Join us for fun discussions on chromatin mechanisms and therapeutic innovation! keysym.us/KSEpigenetic...
keysym.us
Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities | Keystone Symposia
Join us at the Keystone Symposia on Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities, March 2026, in Geneva, with field leaders!
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Effie Apostolou lab @efapostolou29.bsky.social · 29/09/2025
👇👇👇
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Effie Apostolou lab @efapostolou29.bsky.social · 16/09/2025
Honored and excited to be among the speakers in the upcoming #KSEpigenetics26 symposium! Thank you @kjarmache.bsky.social and @ckadoch.bsky.social for the invitation. Follow the link to register 👇👇👇
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Reposted by Effie Apostolou lab
Eric Topol @erictopol.bsky.social · 07/09/2025
Fraud, using A.I., impersonating medical professionals Front page NY Times www.nytimes.com/2025/09/05/t...
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Reposted by Effie Apostolou lab
Benoit Bruneau @benoitbruneau.bsky.social · 05/09/2025
This is amazing: www.theatlantic.com/newsletters/...
theatlantic.com
Florida Decided There Were Too Many Children
The state’s elimination of vaccine mandates is a courageous first step toward decluttering itself of any excess kids.
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Effie Apostolou lab @efapostolou29.bsky.social · 26/08/2025
Honored to be part of the "Reprogramming Stars" interview series by @cellreprolab.bsky.social @CellularReprogramming. Humbling title but very fun discussion about past and ongoing research, future directions, advice to new trainees and more. Check it out! www.liebertpub.com/doi/10.1177/...
liebertpub.com
Reprogramming Stars #23: Charting Cell Fate Crossroads from the Interplay Between Epigenetics, Transcription, and 3D Chromatin Architecture—An Interview with Dr. Effie Apostolou | Cellular Reprogrammi...
Cellular Reprogramming
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Effie Apostolou lab @efapostolou29.bsky.social · 12/08/2025
Another Exciting Fusion conference on 3D genome organization is coming up! #SGO25! Deadline for registration on September 1st! Hope to see many of you there!
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Reposted by Effie Apostolou lab
Liz Essley Whyte @lizessleywhyte.bsky.social · 30/07/2025
NEW The White House is blocking the NIH from awarding new research grants for the rest of the fiscal year Chokes off billions in research funding Gift link www.wsj.com/politics/pol... with @nidhisubs.bsky.social
wsj.com
Trump Administration Puts New Chokehold on Billions in Health-Research Funding
The National Institutes of Health can’t award grants to outside researchers under a new White House restriction.
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Effie Apostolou lab @efapostolou29.bsky.social · 30/07/2025
WTF??? www.statnews.com/2025/07/29/t...
statnews.com
Trump administration blocks NIH from awarding any research grants and contracts
The order applies to the entirety of new and, possibly, ongoing research grant dollars that go to universities and academic medical centers.
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Reposted by Effie Apostolou lab
Stand Up for Science! @standupforscience.net · 29/06/2025
The proposed budget slashes NIH by ~40%, devastating medical research, clinical trials, treatment breakthroughs—life-saving work. Thousands of lives at risk for tax cuts for the rich? NO THANKS. Tell your senators to oppose the cuts HERE: zurl.co/qiKdX zurl.co/RCR0y #CutsCostLives
zurl.co
Will the Senate Save NIH?
Rescuing biomedical research is every bit as important as saving Medicaid.
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Reposted by Effie Apostolou lab
brumbaugh-lab.bsky.social @brumbaugh-lab.bsky.social · 13/05/2025
Check out this new preprint with @distefanolab.bsky.social lab! The manuscript focuses on RNA processing in the form of sequestration into P-bodies in the context of development.
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Reposted by Effie Apostolou lab
Todd Macfarlan @toddmacfarlan.bsky.social · 29/04/2025
I am looking for postdocs to join my group at NIH. Are you interested in Development, Evolution, Genetics, Genomics, and Human health? Please apply! www.training.nih.gov/jobs/pdf-mb-...
training.nih.gov
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Reposted by Effie Apostolou lab
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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Effie Apostolou lab @efapostolou29.bsky.social · 27/03/2025
That’s huge!!! Congratulations Bing and welcome to NYC!!!
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Effie Apostolou lab @efapostolou29.bsky.social · 27/03/2025
The first cancer-related story from our group @WeillCornell is now published in @MolecularCell. We investigate the role of hyperconnected 3D regulatory hubs in controlling oncogenic programs and properties in glioblastoma and also across 16 cancer types. www.cell.com/molecular-ce...
cell.com
Three-dimensional regulatory hubs support oncogenic programs in glioblastoma
Here, Breves et al. profile the 3D enhancer-promoter connectomes of patient-derived glioblastoma stem cells (GSCs), identify hyperconnected 3D regulatory “hubs” relevant for GBM biology, examine the i...
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Reposted by Effie Apostolou lab
Mikhail Spivakov @mspivakov.bsky.social · 20/03/2025
Postdoc position #1 is live! Please apply / spread the word! lms.mrc.ac.uk/work/vacanci...
lms.mrc.ac.uk
MRC Postdoctoral Research Scientist - MRC Laboratory of Medical Sciences
Applications are invited for a 3-year post-doctoral research position at the MRC London Institute of Medical Sciences (LMS) at Imperial College London (http://lms.mrc.ac.uk/).
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Effie Apostolou lab @efapostolou29.bsky.social · 21/03/2025
It’s crazy how receiving an automated -previously routine- email that my grant application is scheduled for review this summer brought smile to my face! It can still be trashed but at least it would be after peer-review!!! #PIlife #GirlsJustWanttoHaveFUNding #StandforNIH
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Effie Apostolou lab @efapostolou29.bsky.social · 19/03/2025
USA has been traditionally on the receiving end of braindrain thanks to its world class research and a culture of inclusivity…! Let’s see how that will play out…
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Reposted by Effie Apostolou lab
Eric Topol @erictopol.bsky.social · 17/03/2025
A nonsensical threat to: One of the most important advances in biotechnology of our time, already being used to successfully treat refractory cancers, enable genome editing, develop vaccines for infectious diseases for which there are none, treat autoimmune diseases, and more.
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Reposted by Effie Apostolou lab
stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 13/03/2025
Our work on the regulation is out www.cell.com/stem-cell-re...! Congrats to our collaborators in the Vierbuchen and Mezey labs. It turns out that genetic variation has to be very much considered if you want to harness stem cells safely in biomedicine. #pluripotency #epigenetics #stemcells
cell.com
Genetic variation modulates susceptibility to aberrant DNA hypomethylation and imprint deregulation in naive pluripotent stem cells
Pluripotent stem cells are susceptible to acquiring detrimental epigenetic abnormalities, posing a hurdle to their safe use in biomedical applications. Using pluripotent cells with defined genetic bac...
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Effie Apostolou lab @efapostolou29.bsky.social · 13/03/2025
Beautiful work by @stadtfeldlab.bsky.social and @tvierbuchen.bsky.social labs establishing the role of genetic variation in the epigenetic and imprinting stability of mouse iPS! Congrats!!!
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Reposted by Effie Apostolou lab
Denis Wirtz @deniswirtz.bsky.social · 13/03/2025
NIH is the best investment there is. www.forbes.com/sites/michae...
forbes.com
NIH Grants Fueled $95 Billion In FY 2024 Economic Activity, Finds New Report
National Institutes of Health grants generated almost $95 billion in economic activity nationwide in FY 2024 according to a new report by United for Medical Research.
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Reposted by Effie Apostolou lab
Jamie Daw @jamiedaw.bsky.social · 11/03/2025
I received one of the 232 NIH grant "terminations" sent to scientists at Columbia last night. My research focuses on improving maternal and child health in the US. Also affected: ongoing clinical trials, research training programs, and research centers that aim to improve the health of Americans.
gothamist.com
Hundreds of research grants at Columbia canceled following Trump edict, administrator says
The National Institutes of Health is terminating 232 grants for scientific research at Columbia University Irving Medical Center, according to an email an administrator sent to faculty.
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Effie Apostolou lab @efapostolou29.bsky.social · 11/03/2025
Devastating and outrageous!!! Where are we heading to???
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Effie Apostolou lab @efapostolou29.bsky.social · 10/03/2025
It’s the first time in ten years that my money tree in my office is shedding a lot and looking sad… Should I stop reading the news in from of it😩? Is it an omen…? But seriously, any diagnosis or advice from plant experts out there? I really love it…
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Effie Apostolou lab @efapostolou29.bsky.social · 07/03/2025
📢 Join us for the #StandUpForScience march! Now more than ever, we need to stand together to defend science, research, and education. Whether you’re a scientist, student, educator or simply someone who values truth, your voice is needed. TODAY March 7th, 12-3pm at Washington Square Park in NYC.
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Reposted by Effie Apostolou lab
Alt NIH Bluesky 🧪 @altnih4science.bsky.social · 03/03/2025
“We have to attack the universities… professors are the enemy.” #NIH funds universities. Jay Bhattacharya believes what Vance says here too. Bhattacharya was chosen by Trump because he would attack universities. Scientists must oppose Bhattacharya’s confirmation, and there is not much time left.
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Effie Apostolou lab @efapostolou29.bsky.social · 02/03/2025
#StandUpForScience! Meeting point for NYC, Washington Square Park, March 7 12-3pm. The Apostolou lab will be there! Hope to see everyone who appreciate science and research united.
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Effie Apostolou lab @efapostolou29.bsky.social · 24/02/2025
New preprint from the lab investigating the role of cohesin in the establishment of chromatin loops and transcriptional programs after cell division or during cell fate transitions. Study led by @ukjinlee.bsky.social. Grateful to the whole team and NIH for support!
bit.ly
Post-mitotic transcriptional activation and 3D regulatory interactions show locus- and differentiation-specific sensitivity to cohesin depletion
Prior studies showed that structural loops collapse upon acute cohesin depletion, while regulatory enhancer-promoter (E-P) loops largely persist, consistent with minimal transcriptional changes. Howev...
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Effie Apostolou lab @efapostolou29.bsky.social · 17/01/2025
Nice to see our collaborative study with Kat Hadjantonakis and Dana Pe'er regarding the differential plasticity of early embryonic lineages featured in the @MSK highlights. See brief description and link to the study here www.mskcc.org/news/msk-res...
mskcc.org
MSK Research Highlights, January 17, 2025
MSK research provides a clearer understanding of glioblastoma heterogeneity to aid development of new therapies; sheds light on mechanisms of cellular plasticity; presents a new imaging technique that...
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Effie Apostolou lab @efapostolou29.bsky.social · 26/12/2024
x.com/efapostolou2...
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Effie Apostolou lab @efapostolou29.bsky.social · 20/12/2024
Just in time for holiday celebrations, two new @BioRXV preprints from the lab. One collaboration with the Stadtfeld group revealing distinct regulatory modes by which EHMT2 represses forward and “backward” differentiation of ESCs. See link and tweetorial by @cmuyehara.bsky.social
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