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stadtfeldlab.bsky.social

@stadtfeldlab.bsky.social
140 followers 216 following 53 posts

Stem cell biologist intrigued by the developmental functions of epigenome regulators and how they can go awry. Father of two beautiful kids. Former Tour de France contender (in his dreams). Opinions expressed here are my own. www.stadtfeldlab.com

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Reposted by @stadtfeldlab.bsky.social
eric lai @lucksmith.bsky.social · 26/09/2026
inspiring journey to read amidst bleak times for US science @couchmicroscopy.bsky.social! (still grappling with news yesterday there is no love for my 9% then 3% R01 renewal at end of fiscal year). however, i smirked at this line. (pooters aka mouth pipettors are still used by some fly fanciers). 🪰
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Transposon and Cancer Epigenetics Group @deniz-lab.bsky.social · 24/09/2026
Delighted to share our first preprint of the lab! We introduce TEgment, a new RNA-seq pipeline that classifies TE expression into distinct structural modalities, distinguishing functional TE activity from transcriptional noise! www.biorxiv.org/content/10.6...
biorxiv.org
TEgment dissects transposable element reactivation upon CDK9 inhibition in acute myeloid leukemia
Cyclin-dependent kinase 9 (CDK9) inhibition represents a promising therapeutic strategy in cancers that disrupts RNA polymerase II pause release and collapses oncogenic transcripts. Here, we show that...
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AndreaVentura @andreaventura.bsky.social · 25/09/2026
Very nice paper from @agnelsfeir.bsky.social and colleagues on the role of MMEJ in ecDNA maintenance and rearrangements. www.nature.com/articles/s41...
nature.com
MMEJ repair of breaks at TA repeats maintains ecDNA and cancer fitness - Nature
Stability of extrachromosomal DNA (ecDNA) relies on microhomology-mediated end joining at fragile TA-rich sites, with FANCM suppressing break formation, suggesting that Polθ disruption may destab...
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John Greally @greally.bsky.social · 23/09/2026
Tim Bestor has left us. This obituary captures him well — you always had to be at your intellectual peak with him, while his trainees always spoke highly of their experiences. He made a massive contribution to epigenetics, a giant in our field. www.genetics.cuimc.columbia.edu/news/memoria...
genetics.cuimc.columbia.edu
In memoriam of Professor Timothy H. Bestor
In memoriam: Professor Timothy H. Bestor 1952-2026
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Vijay Ramani @vram142.bsky.social · 14/09/2026
Everything you wanted to know about single-molecule epigenomics but were too afraid to ask! Wonderful to co-write (h/t ENORMOUS lift by @arnaudkr.bsky.social) this primer on our nascent field. Also, a 💯 example of wonderful colleagues building something *together*, not in competition =)
nature.com
A practical guide to studying genome function using single-molecule genomics
Nature Reviews Molecular Cell Biology - Single-molecule genomics methods are used to study the activity of regulatory factors on individual DNA molecules genome-wide, thereby enabling...
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Alfonso Martinez Arias @amartinezarias.bsky.social · 12/09/2026
And for those biology practicioners who get excited @ recent AI Millenium problem successes: where is the Navier-Stoke equations in Biology? Apart from Fisher's fundamental theorem of natural selection (which is often open to discussion)......
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Biozentrum, University of Basel @biozentrum.unibas.ch · 21/08/2026
How do you visualize highly complex data without losing important information? Prof. Erik van Nimwegen’s team developed a new tool, Bonsai, that provides a faithful picture of the structure in the data. @erikvannimwegen.bsky.social @unibas.ch @dhdegroot.bsky.social @imbavienna.bsky.social
biozentrum.unibas.ch
Seeing the Unseen: A new tool for exploring complex biological data
Modern biology research can now generate valuable data on an unprecedented scale. But there is one major obstacle: making sense of these complex high-dimensional datasets. Prof. Erik van Nimwegen’s te...
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Teresa Rayon @trayon.bsky.social · 15/08/2026
Our work on the role of the proteasome in developmental tempo is out!!!! 🐭⌛️👤⏳ Six years after identifying an association between protein stability and developmental tempo, we now demonstrate a causal link between protein turnover and developmental tempo through proteasomal degradation
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Surfin' NuRD @surfinnurd.bsky.social · 12/07/2026
www.theguardian.com/commentisfre...
theguardian.com
Britain’s cars and SUVs are growing bigger – but there is a way to stop this deadly ‘carspreading’ | Christian Wolmar
Larger vehicles crowd our roads and are far more dangerous to pedestrians. Let’s curb them before they do even more damage, says says transport commentator Christian Wolmar
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Prisca Liberali @priscaliberali.bsky.social · 30/06/2026
It is out 😍 check it out!! Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. @cschwayer.bsky.social @silviabarbiero.bsky.social @davidbrueckner.bsky.social @ehannezo.bsky.social www.cell.com/cell/fulltex...
cell.com
Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning
During regeneration, tissues must translate transient cellular variability into stable spatial organization. Tissue architecture generates a density-dependent window of heterogeneity in the mechanosen...
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Max Planck Institute of Immunobiology and Epigenetics @mpi-ie.bsky.social · 23/06/2026
🤯 Third ERC Advanced Grant @erc.europa.eu for @maxplanck.de Director Thomas Boehm (MPI-IE & @mpi-bio-fml.bsky.social)! He receives 2.5 million euros to study “Evolutionary plasticity of vertebrate immune systems” – the 🐟 anglerfishes and their bizarre matin behavior ❤️ are back! Congratulations 🥳
ie-freiburg.mpg.de
Thomas Boehm receives third ERC Grant for groundbreaking study on anglerfish immunity
Thomas Boehm has been awarded his third ERC Advanced Grant to investigate the unique immune system of deep-sea anglerfish and their immune tolerance mechanisms.
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James Briscoe @jamesbriscoe.bsky.social · 18/06/2026
As Editor of @dev-journal.bsky.social I get asked "What are you doing about your impact factor?" In our new editorial we say: Ask not what Dev can do for the impact factor. Ask what you can do for Dev's IF The IF is about how we all cite, review & assess each other's work doi.org/10.1242/dev....
doi.org
The elephant in the room: impact factor
Summary: This Editorial offers an honest look at impact factor trends in developmental biology, explains how Development serves its community, and makes the case that sustaining developmental biology ...
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Danwei Huangfu @danweihuangfu.bsky.social · 15/06/2026
Thrilled to share that our paper is now published Developmental Cell! 🧬🎉 Spearheaded by Xian Zhang and Wilfred Wong, we built a human stem cell-based organoid system to model PDAC initiation. A huge team effort with our collaborators Rohit Chandwani and Christina Leslie. tinyurl.com/5ezyh3fa
cell.com
Human pancreatic progenitor organoids define genetic and epigenetic barriers to early PDAC transformation
Zhang et al. develop hPSC-derived pancreatic progenitor organoids that model PDAC initiation and progression. The model reveals that CDKN2A loss is uniquely required for human pancreatic transformatio...
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Dirk Remus @dirkremus.bsky.social · 13/06/2026
If you have experience in biochemistry/cryo-EM, are interested in DNA replication, and would like to do a postdoc in New York - our lab has positions available! Just DM or email me with your CV.
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Austin Smith @ausmith.bsky.social · 09/06/2026
Postdoc position available now in the Smith Group lsi.exeter.ac.uk/groups/smith... to test the hypothesis that differentiation biases between human pluripotent stem cell lines may be eliminated by reversion to the naïve state. careers.exeter.ac.uk/vacancies/79...
lsi.exeter.ac.uk
Smith Group - Living Systems Institute - University of Exeter
Understanding pluripotency
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Christine Mayr @christinemayr.bsky.social · 08/06/2026
Finally out in @Cellcellpress! Proteins with long IDRs are prone to misfolding during protein synthesis. This is prevented by mRNA 3′UTRs that act as mRNA-based IDR chaperones. www.cell.com/cell/fulltex...
cell.com
mRNA 3′ UTRs chaperone intrinsically disordered regions to control protein activity
Highly conserved mRNA 3′ UTRs act as co-translational chaperones for intrinsically disordered regions (IDRs), preventing inter-domain misfolding and enabling biogenesis of fully active proteins.
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James Briscoe @jamesbriscoe.bsky.social · 03/06/2026
Is this the future of peer review? New from @biologyopen.bsky.social: expanded Fast & Fair trial paying reviewers £220 per paper The result: rapid peer review with no drop in quality or change in acceptance rate Paying referees makes peer review faster & fairer www.biorxiv.org/content/10.6...
biorxiv.org
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Joshua Frenster @joshifrenster.bsky.social · 24/03/2026
The Frenster Lab is here! 🍾 I am so excited to start my #EmmyNoether funded group at @uni-freiburg.de this summer. Our group studies #CellCompetition dynamics during embryonic development using #gastruloids from multiple species. Thanks to the @dfg.de for creating this opportunity! FrensterLab.com
frensterlab.com
Frenster Lab | Cell Competition Dynamics
We study Cell Competition during Embryonic Development using 3D Gastruloids at the University of Freiburg. We view cells as interactive societies in development and cancer. Research, stem cells, Gastr...
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Darrell Kotton @kottond.bsky.social · 04/05/2026
Our latest work from The KottonLab, just out now, focused on lung endothelium: "A chimeric human-mouse lung vascular model using induced pluripotent stem cells reveals insights into the pathogenesis of BMPR2-related pulmonary hypertension": www.biorxiv.org/content/10.6...
biorxiv.org
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 04/05/2026
My lab and the group of @efapostolou29.bsky.social are looking for a new lab manager/research tech. We are driven by basic questions of cell identity, epigenetics, and 3D genome regulation. If you believe you fit the bill or know somebody who does: jobs.weill.cornell.edu/job-invite/9...
jobs.weill.cornell.edu
Research Technician II
Research Technician II
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 29/04/2026
Beautiful study by @m-stower.bsky.social, Shankar Srinivas and colleagues into how coordinated cell movements shape axial identity in the very early mouse embryo. www.biorxiv.org/content/10.6... #embryogenesis #development #patterning
biorxiv.org
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Zerina Balic @zerinabalic.bsky.social · 22/04/2026
I am excited to announce that I have received a Travel & Merit Award for the #ISSCR2026 Annual Meeting about my work modeling mouse cranial and cardiac neural crest development in vitro. Many thanks to my mentor @tvierbuchen.bsky.social for his guidance and support throughout this project @ISSCR.org
invt.io
I'm attending the ISSCR 2026 Annual Meeting, join me
Register now
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Chen Davidovich @davidovichlab.bsky.social · 04/03/2026
1/ 🧵 In our new paper, we show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2. www.cell.com/molecular-ce...
cell.com
Accessory subunits of PRC2 mimic H3K27me3 to restrict the spread of Polycomb domains
Some proteins mimic the repressive mark H3K27me3, but the physiological relevance of this phenomenon was unclear. Agius et al. show that the PRC2 subunits JARID2 and PALI1 mimic H3K27me3 to antagonize...
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ME Torres-Padilla @metorrespadilla.bsky.social · 11/02/2026
Particularly excited to announce "In Formation" 👉Vernissage 17h00 Munich *5th of July* @Muffatwerk 1st exhibition of Art&Science work from 4 artists, including annadumitriu.co.uk + @replifate.bsky.social Helen Pynor,Solveig Lill & Pei-Ying Lin replifate.eu/event/in-for... 😇STAY TUNED 4more info
replifate.eu
Events for February 2026
We are thrilled to announce In Formation, the first exhibition featuring work from four artist-in-residence projects that bring art into the heart of scientific stem cell and epigenetics research. ...
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Surfin' NuRD @surfinnurd.bsky.social · 04/02/2026
Final version of our paper now published. elifesciences.org/articles/109... Take homes: CHD4/NuRD directly limits transcription factor residence times. At active enhancers this keeps them working efficiently. At inactive enhancers it prevents TFs from getting a foothold and causing activation. 1/n
elifesciences.org
The chromatin remodeller CHD4 regulates transcription factor binding to both prevent activation of silent enhancers and maintain active regulatory elements
CHD4 directly limits transcription factor binding to chromatin, which prevents activation of silent or cryptic enhancers but facilitates activity of active enhancers.
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 03/01/2026
An insightful account of the review process at one of the most pre-eminent and influential journals in developmental and stem cell biology, by @jamesbriscoe.bsky.social and fellow @dev-journal.bsky.social editors. #Development #how-to-review #how-to-publish journals.biologists.com/dev/article/...
journals.biologists.com
The hard truth about how hard it is to publish in Development
Every researcher knows the anticipation and trepidation that come with submitting a paper to a journal. Years of effort have been distilled into a few thousand words and a handful of figures containin...
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 24/12/2025
Very interesting pre-print from Chris Baker's lab at JAX on the mechanistic link between trans-acting genetic variants and heterochromatin formation in mice. #heterochromatin #epigenetics #variants www.biorxiv.org/content/10.6...
biorxiv.org
Trans-regulation of heterochromatin underlies genetic variation in 3D genome contacts
Genetic variation drives phenotypic diversity and disease susceptibility. Trans -acting genetic variation coordinates genome-wide chromatin changes, yet the molecular mechanisms underlying this regula...
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 12/12/2025
Very excited to announce that our collaborative study with @efapostolou29.bsky.social on the transcriptional mechanisms distinguishing totipotent and pluripotent cells has been published (link.springer.com/article/10.1...). #totipotency #ZGA #stemcells #epigenetics #chromatin
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 08/12/2025
Interesting and elegant study by Simon Braun's group in Geneva into redundant and unique functions of specific SWI/SNF components during mouse neurodevelopment. www.biorxiv.org/content/10.6... #degrons #neurodevelopment #chromatin
biorxiv.org
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Rene Maehr @renemaehr.bsky.social · 05/12/2025
Very happy to see this published! 🎉🎉🎉 Amazing collaboration with Max Yun and her team @maxyunlab.bsky.social @crtd-tud.bsky.social on Axolotl Thymus regeneration. Thanks also to @claireolingy.bsky.social for coverage, and grateful for December cover #scienceimmunology www.science.org/doi/10.1126/...
science.org
Molecular basis for de novo thymus regeneration in a vertebrate, the axolotl
The molecular, cellular, and functional restoration of the axolotl thymus after de novo regeneration is described.
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James Briscoe @jamesbriscoe.bsky.social · 03/12/2025
Applications are open for @dev-journal.bsky.social 2026 Pathway to Independence (PI) programme, supporting postdocs applying for group leader positions: Mentoring Profile raising Leadership training Network building Spread the word... www.biologists.com/grants/devel...
biologists.com
Development's Pathway to Independence Programme
Our grants support and encourage the sharing of knowledge throughout the community by facilitating international collaboration, event attendance and the organisation of scientific meetings, conference...
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eric lai @lucksmith.bsky.social · 10/11/2025
new Lai lab paper @natsmb.nature.com! Dicer is specifically mutated in cancer, but we don't fully understand its molecular/reg impacts. with @danweihuangfu.bsky.social, we characterized the first knockin Dicer hotspot in hESCs, and found unexpected defects in miRNA biogenesis! 🧬 1/4 rdcu.be/eOc0q
rdcu.be
Human DICER1 hotspot mutation induces both loss and gain of miRNA function
Nature Structural & Molecular Biology - Jee et al. study a cancer hotspot allele of DICER1 that disrupts RNaseIIIb activity. Beyond ablating 5p hairpin cleavage, 3p passenger strands are...
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Hannah Long @hannahlong.bsky.social · 10/11/2025
📣 Paper alert! I am delighted that our paper exploring the impact of Neanderthal-derived variants on the activity of a disease-associated craniofacial enhancer has been published in Development today! journals.biologists.com/dev/article/...
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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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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 28/10/2025
Very insightful study by @distefanolab.bsky.social and @brumbaugh-lab.bsky.social labs, revealing RNA sequestration as a mechanism to restrict and direct cellular plasticity.
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EMBL-EBI @ebi.embl.org · 27/10/2025
For over 20 years, the mouse model organism has helped scientists uncover the biology behind human health and disease. But the mouse reference genomes still have missing pieces. The first collection of telomere-to-telomere mouse genomes are now available for two key mouse strains. 🧬💻
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 24/10/2025
Really impressive study on spinal cord development by @giulia-boezio.bsky.social and @jamesbriscoe.bsky.social. #neurodevelopment
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Ines Forrest @inesforrest.bsky.social · 22/10/2025
Happy to see some of the work I’ve done during my PhD officially published! Check it out!
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Pedro Santamaria @p-santamaria.bsky.social · 21/10/2025
www.nobelprize.org/stories/wome...
nobelprize.org
CHRISTIANE NÜSSLEIN-VOLHARD - NobelPrize.org
Medicine laureate Christiane Nüsslein-Volhard approaches biology with the rigour of a scientist and the sensibility of an artist. She helped solve one of biology’s great mysteries: how the genes in a ...
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Karim-Jean Armache @kjarmache.bsky.social · 17/10/2025
Honored to be named the Laura and Isaac Perlmutter Endowed Chair in Biochemistry at NYU Grossman School of Medicine. Grateful to my mentors, lab members, and the NYU community—and most of all, to my amazing family for their constant support!
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Jay 🦋 @jay.bsky.team · 02/10/2025
“It actually doesn’t take much to be considered a difficult woman. That’s why there are so many of us.” ― Jane Goodall 💙 RIP to a real one. My childhood hero
Jane Goodall with monarch butterfly scarf
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Vincent Pasque @pasquelab.bsky.social · 30/09/2025
www.nature.com/articles/s41...
nature.com
X-chromosome upregulation operates on a gene-by-gene basis at RNA and protein levels - Nature Communications
Here, the authors investigate gene dosage compensation in mouse pluripotent stem cells to better understand the process of X-chromosome upregulation. They report that mammalian cells can sense when segments of one of the two X chromosomes are genetically deleted in cis and compensate gene expression by upregulation in trans.
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Samara Reck-Peterson @samreckpeterson.bsky.social · 29/09/2025
We are hiring an Assistant Professor of Biochemistry and Biophysics at Weill Cornell Medicine. Come join our collaborative research environment with state-of-the-art facilities in NYC! Application review starts Oct 22. biochem.weill.cornell.edu/join-our-fac...
biochem.weill.cornell.edu
Join our Faculty | Department of Biochemistry & Biophysics
Call for applications:We invite applications for a tenure-track Assistant Professor position in the newly established Department of Biochemistry and Biophysics. We are conducting an open search for ou...
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Effie Apostolou lab @efapostolou29.bsky.social · 29/09/2025
👇👇👇
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Nikolai Slavov @slavov-n.bsky.social · 22/09/2025
Some proteins are primarily regulated by one mechanism: RNA abundance, translation, or clearance. The regulation of most proteins is dominated by different regulatory mechanisms across cell types. Gratifyingly, this complex regulation defines simple rules ⬇️ www.biorxiv.org/content/10.1...
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eric lai @lucksmith.bsky.social · 20/09/2025
alert to all H1B holders, please share: Trump just banned H-1B employees from reentering US unless employer pays $100,000 "fee". Proclamation applies to both new H-1B entrants and current H-1B employees who are abroad. set to take effect tmrw sun sept 21. please return if you can. i am so sorry. 😢
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Danve Castroverde @danvec.bsky.social · 18/09/2025
Functional maps of a genomic locus reveal confinement of an enhancer by its target gene www.science.org/doi/10.1126/...
science.org
Functional maps of a genomic locus reveal confinement of an enhancer by its target gene
Genes are often activated by enhancers located at large genomic distances, and the importance of this positioning is poorly understood. By relocating promoter-reporter constructs into thousands of alt...
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Agnel Sfeir @agnelsfeir.bsky.social · 17/09/2025
Congrats Maria! very well deserved... @mskcancercenter.bsky.social @mskeducation.bsky.social
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 17/09/2025
Very interesting pre-print by @moritz-negwer.mstdn.science.ap.brid.gy and @naelnadifkasri-lab.bsky.social using a new clearing technology to capture the abundance of specific neuron populations in a mouse model of ASD. #autism #neurodevelopment #Kleefstra www.biorxiv.org/content/10.1...
biorxiv.org
Whole-brain clearing reveals region- and cell type-specific imbalances in inhibitory neurons in a mouse model for Kleefstra Syndrome
GABAergic inhibition is essential for balanced brain function and is frequently disrupted in neurodevelopmental disorders such as autism spectrum disorder (ASD). The inhibition is generated by a diver...
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stadtfeldlab.bsky.social @stadtfeldlab.bsky.social · 16/09/2025
Beautiful study, beautiful creatures.
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