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Elzo de Wit lab @ NKI

@dewitlab.bsky.social
761 followers 299 following 112 posts

Computational & Genomics Lab studying 3D genome function and dynamics @ Netherlands Cancer Institute

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Reposted by Elzo de Wit lab @ NKI
Lopes_Lab @lopeslab.bsky.social · 16/09/2026
Thrilled to share a new important study from the lab, published today in @nature.com, showing how cohesin mediates efficient replication fork plasticity and stress response, using its loop extrusion activity to promote 3D contacts on replicating DNA: www.nature.com/articles/s41...
nature.com
Cohesin reshapes replication fork contacts to aid fork slowing and reversal - Nature
Cohesin-mediated loop extrusion limits sister-fork coupling and tethers nearby replication forks under replication stress, promoting fork reversal and slowing fork progression to safeguard genome...
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Reposted by Elzo de Wit lab @ NKI
Alfonso Martinez Arias @amartinezarias.bsky.social · 16/09/2026
On the usefulness of #gastruloids as a discovery tool for the exploration of early mammalian development. Previously as #preprint now out after PR www.nature.com/articles/s41...
nature.com
Regulation of mRNA poly(A) tail length governs mammalian body plan formation in gastruloids - Nature Communications
How post-transcriptional mechanisms shape the mammalian body plan remains unclear. Here, the authors establish a single-cell CRISPR screening platform in gastruloids to identify Cnot8-dependent mRNA d...
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Reposted by Elzo de Wit lab @ NKI
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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Reposted by Elzo de Wit lab @ NKI
Harmit Singh Malik @harmitmalik.bsky.social · 10/09/2026
Reposting this ongoing search (any discipline of biology) for an Assistant to Associate level colleague in the Division of Basic Sciences at Fred Hutch. Great city, great colleagues, great core facilities, great trainees.
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Reposted by Elzo de Wit lab @ NKI
Kazuhiro Maeshima @kazu-maeshima.bsky.social · 08/09/2026
Is euchromatin really “open”? 🧬 Using super-resolution imaging🔬 our new study @natgenet.nature.com reveals: Euchromatin forms condensed domains in live cells. Cohesin constrains them and prevents domain mixing for proper transcriptional insulation🚧 🔗 www.nature.com/articles/s41... (1/2)
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Reposted by Elzo de Wit lab @ NKI
Rada-Iglesias Lab @radaiglesiaslab.bsky.social · 01/09/2026
Have you ever wondered why developmental genes are often regulated by enhancers located at long distances? In this @natgenet.nature.com perspective, we speculate that long-range enhancer positioning may provide regulatory properties essential for proper gene expression www.nature.com/articles/s41...
nature.com
Mechanisms and functional implications of long-range enhancer-dependent gene regulation - Nature Genetics
Development depends on gene regulation by enhancers across long genomic distances. This Perspective discusses mechanisms enabling long-range enhancer–promoter communication and the potential advantage...
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Reposted by Elzo de Wit lab @ NKI
Martial Marbouty @mmarbout.bsky.social · 30/08/2026
🚨 ‼️ NEW PUBLICATION ‼️ While we start to know a lot about how bacterial genomes are organized in 3D, almost nothing is known about phage genome once it enters a bacterial cell. read the paper here: www.science.org/doi/10.1126/...
science.org
Bacteriophage PAK_P3 genome structuration and dynamics during infection of Pseudomonas aeruginosa reveal specific interaction patterns
While the dynamic changes in genome organization in cellular organisms have been well described, the three-dimensional (3D) folding of phage genomes during the infection of their host is extremely lim...
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Reposted by Elzo de Wit lab @ NKI
Elphege Nora Lab at UCSF @elphegenoralab.bsky.social · 28/08/2026
somewhat related - the tendency of SE to cluster in 3D upon cohesin depletion may also be cell type- (or lab-?) dependent work by @angelikafeldmann.bsky.social www.cell.com/cell-reports...
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Reposted by Elzo de Wit lab @ NKI
Kate Cavanaugh @katecavanaugh.bsky.social · 25/08/2026
And finally—a bit of personal news: 🔬 I’m on the faculty job market this year! I’m looking for tenure-track opportunities where I can build a lab at the intersection of developmental biology, mechanobiology, reproductive biology & aging.
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Reposted by Elzo de Wit lab @ NKI
Akis (Argyris) Papantonis @akispapantonis.bsky.social · 25/08/2026
7/ And here is the link to the actual OA paper: linkinghub.elsevier.com/retrieve/pii...
linkinghub.elsevier.com
Redirecting
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Reposted by Elzo de Wit lab @ NKI
Shenzhi Chen @shenzhichen1999.bsky.social · 25/08/2026
Excited to share our paper in @natgenet.nature.com on the de novo design of tissue-specific mammalian enhancers that function in vivo in mouse embryos. 🧬🐭 www.nature.com/articles/s41...
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Reposted by Elzo de Wit lab @ NKI
Job Dekker @jobdekker.bsky.social · 24/08/2026
How do nuclear compartments form inside cell nuclei? We show RNA glues certain loci together to form a nuclear compartment. This involves special GC-rich regions of highly expressed genes that also associate with nuclear speckles, but interactions between these loci are independent of speckles!
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Reposted by Elzo de Wit lab @ NKI
Erik van Nimwegen @erikvannimwegen.bsky.social · 21/08/2026
Remember this? bsky.app/profile/did:... Rigorous visualization of the structure in your high-dimensional data. Fantastic work by @dhdegroot.bsky.social With help of the reviewers of Nat Biotech it is now updated, extended an officially published here: www.nature.com/articles/s41... 1/n
nature.com
Bonsai reconstructs tree representations for distortion-free visualization and exploration of high-dimensional data - Nature Biotechnology
High-dimensional data are visualized through representation on tree structures.
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Reposted by Elzo de Wit lab @ NKI
MadScientist @mads100tist.bsky.social · 21/08/2026
For the zebrafish folks, in case you don't know: if you use it -which you do-, you can cite ZFIN as Bradford et al 2022 academic.oup.com/genetics/art... 🧪🐟
academic.oup.com
Zebrafish information network, the knowledgebase for Danio rerio research
Abstract. The Zebrafish Information Network (zfin.org) is the central repository for Danio rerio genetic and genomic data. The Zebrafish Information Networ
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Reposted by Elzo de Wit lab @ NKI
Darío Lupiáñez @dariloops.bsky.social · 21/07/2026
🚨 Job Alert - Please share 🙏 Interested in 3D gene regulation in development & evolution? 🤓🧬 💥 Our lab at @cabd-upo-csic.bsky.social is expanding! ✅ 4 years fully funded PhD position 💻🧪 Experimental or computational backgrounds welcome 👇 Details below #PhDPosition #PhDOpportunity #AcademicJobs
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Elzo de Wit lab @ NKI @dewitlab.bsky.social · 19/08/2026
Glad to see this out and happy that we could contribute to interesting study in which a surprising role for WAPL and WAPL/CTCF depletion in 2CLC conversion has been uncovered: link.springer.com/article/10.1... Congrats to Sergio and team!
link.springer.com
Alterations in chromatin organization promote totipotent-like features in a DPPA2/DUX-dependent manner - The EMBO Journal
2-cell like cells (2CLC) are a transiently cycling population of cells with totipotent-associated features. Although CTCF depletion induces 2CLC conversion in mouse ESC, whether this reprogramming is ...
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Reposted by Elzo de Wit lab @ NKI
Tineke Lenstra @tinekelenstra.bsky.social · 17/08/2026
Sign up now for the EMBO meeting 'quantitative biology to molecular mechanisms'. Fantastic speaker lineup and plenty of speakers slots selected from abstracts. Submit your abstract before Sept 11!
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Reposted by Elzo de Wit lab @ NKI
Marc A. Marti-Renom @mamartirenom.bsky.social · 08/08/2026
🚨the latest from the lab! 😃👇🏻 www.science.org/doi/10.1126/...
science.org
3D genome organization in tissue regeneration involves long-range chromatin loops
Chromosome conformation analysis in Drosophila wing discs reveals the requirement of specific meta-loops during regeneration.
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Reposted by Elzo de Wit lab @ NKI
Harmit Singh Malik @harmitmalik.bsky.social · 06/08/2026
Come be our colleague. I have been in this Division for 27 years (4 as a postdoc and 23 as a PI). It is an amazing place to work, collaborate, and be inspired. If you are applying to be an Assistant or Associate Professor this Fall, don't miss this deadline.
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Reposted by Elzo de Wit lab @ NKI
Abby Buchwalter @abbybuch.bsky.social · 06/08/2026
We are looking to hire a technician to join the team. This project focuses on the nuclear lamina, a cellular structure that protects and organizes the genome. Will build skills in genetic screening, genomics, and stem cell culture. Please share, please apply! aprecruit.ucsf.edu/JPF06185
aprecruit.ucsf.edu
Junior Specialist, Buchwalter Laboratory, Cardiovascular Research Institute
University of California, San Francisco is hiring. Apply now!
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Reposted by Elzo de Wit lab @ NKI
Benoit Bruneau @benoitbruneau.bsky.social · 23/07/2026
4D Nucleome special issue of Science, featuring our paper "Dose-dependent sensitivity of human three-dimensional chromatin to a heart disease–linked transcription factor", led by Zoe Grant in my lab and Zhuzhen Kuang in Katie Pollard's lab @gladstoneinst.bsky.social www.science.org/toc/science/...
science.org
Contents | Science 393, 6809
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Raphaël Pantier @r-pantier.bsky.social · 23/07/2026
Our laboratory is looking for a PhD student in Functional Genomics (fully funded position). Expected starting date: Oct 2026 More info here: www.igbmc.fr/en/igbmc/lif... Please share 📨
igbmc.fr
IGBMC: PhD position available in Raphaël Pantier's lab
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Reposted by Elzo de Wit lab @ NKI
Akis (Argyris) Papantonis @akispapantonis.bsky.social · 21/07/2026
Our latest is now out in @nataging.nature.com giving reason to celebrate! Led by talented Spiros Palikyras, it improves our preprint (posted 2 years ago!) dissecting the mechanism and functional consequences of CTCF clustering upon senescence commitment of human cells. www.nature.com/articles/s43...
nature.com
Senescent cells cluster CTCF on nuclear speckles to instruct an alternative splicing program - Nature Aging
Palikyras and colleagues investigate chromatin reorganization upon senescence induction, reporting that components of nuclear speckles coordinate chromatin rewiring and a senescence-associated splicin...
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Reposted by Elzo de Wit lab @ NKI
Netherlands Cancer Institute @nkinl.bsky.social · 13/07/2026
Will you be our next junior group leader? Check out how Natalie Scholes, Gordie Watt and @woutoosterheert.bsky.social experience starting their groups at the Netherlands Cancer Institute. Apply before August: www.nki.nl/news-events/... #Vacancy #JuniorPI #ResearchOpportunity #NKI #EarlyDetection
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Elzo de Wit lab @ NKI @dewitlab.bsky.social · 10/07/2026
Unfortunately?
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Reposted by Elzo de Wit lab @ NKI
Marieke Oudelaar @mariekeoudelaar.bsky.social · 07/07/2026
We are looking for someone to lead the new Facility for Protein Biochemistry & Biophysics at the MPI of Immunobiology and Epigenetics in Freiburg — please spread the word and apply if you are interested!
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Reposted by Elzo de Wit lab @ NKI
Takashi Fukaya @fukayalab.bsky.social · 06/07/2026
We have an open professor position at my institute, the Institute for Quantitative Biosciences, The University of Tokyo! www.iqb.u-tokyo.ac.jp/recruiting/2...
iqb.u-tokyo.ac.jp
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Elzo de Wit lab @ NKI @dewitlab.bsky.social · 06/07/2026
(1/10) The majority of human genetic variation is located in non-coding regions. The great challenge of the post-genomic era is to assign function to these variants. We reasoned that combining haplotyping with allele-specific multiomics can help pinpoint the functional ones: rdcu.be/fgr5W. A thread:
rdcu.be
Mapping functional non-coding variation in individual human genomes through haplotyping, multiomics, and deep learning
Nature Communications - How non-coding mutations in DNA contribute to phenotypes is a largely unresolved question. Here the authors integrate personal genomics and machine learning to identify...
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Reposted by Elzo de Wit lab @ NKI
Anders Sejr Hansen @andersshansen.bsky.social · 22/06/2026
(1/n) Very excited to share tri-lab collab (Mirny & Zechner) led by Harvey, Henrik & Jack: Q: How do enhancers & promoters interact in space (contact vs. action-at-a-distance) and time (stable vs. transient)? A: Transient E-P contact (~25-42 nm lasting ~10-20 sec): www.biorxiv.org/content/10.6...
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Vijay Ramani @vram142.bsky.social · 18/06/2026
JIT 4 summer, the latest preprint from our lab, brilliantly led by @kaitezhang.bsky.social w/ support from Collepardo lab (@juliamaristany.bsky.social / @janhuemar.bsky.social). www.biorxiv.org/content/10.6... describes a new single-molecule epigenomic method, & discoveries it enables ... (1/n)
biorxiv.org
Single-molecule nucleosome spacing coordinates chromatin fiber interactions
Nucleosome spacing influences higher-order chromatin fiber organization in vitro but how this relates to cellular chromosome structure remains contentious. To address this, we developed Ligation Analy...
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Reposted by Elzo de Wit lab @ NKI
Cees Dekker @ceesdekker.bsky.social · 16/06/2026
WORK: our Bionanoscience department at TU Delft is looking to hire an Assistant Professor in Biophysics of Living Systems. Apply! Deadline 30 July careers.tudelft.nl/job/Delft-As... RT=nice
careers.tudelft.nl
Assistant Professor in Biophysics of Living Systems
Assistant Professor in Biophysics of Living Systems
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Reposted by Elzo de Wit lab @ NKI
Anshul Kundaje @anshulkundaje.bsky.social · 19/08/2025
@jengreitz.bsky.social l & my lab want to co-hire a computational biologist/biostatistician with project management expertise to help map the regulatory code of the human genome and discover genetic mechanisms of disease. Details below careersearch.stanford.edu/jobs/computa... Plz RT
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Reposted by Elzo de Wit lab @ NKI
GOA - Genome Organisation Australia @genome-org-aus.bsky.social · 16/06/2026
Only one week to go until our next GOA seminar! @karissalhansen.bsky.social will present here work on the mechanisms of long-range enhancer-promoter communication. Registration link: unimelb.zoom.us/webinar/regi...
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Reposted by Elzo de Wit lab @ NKI
Maxim Greenberg @maxvcg.bsky.social · 15/06/2026
🚨Preprint Drop🚨 We are very pleased to release our study on DNA methylation dynamics at enhancers during ESC differentiation! This work was led by Marlet Morales-Franco and Priscillia Lhoumaud 🧵(1/13) www.biorxiv.org/content/10.6...
biorxiv.org
Dual profiling of DNA modifications with enhancer features during the exit of naive pluripotency
Cis-regulatory elements, such as enhancers, play an essential role in coordinating gene expression programs during cellular transitions. As such, substantial efforts have been made to characterize enh...
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Reposted by Elzo de Wit lab @ NKI
Reese Richardson @reeserichardson.bsky.social · 05/06/2026
The Thermo Fisher situation keeps getting worse. We've now collected 450+ problematic images presented as verification data in TF's antibody catalog. This includes: 🖌️ Dozens more images with duplications or painting 🖨️ Hundreds of blots that all share the same background (behold slideshow below)
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Reposted by Elzo de Wit lab @ NKI
Mir Lab @mirlab.bsky.social · 07/06/2026
1/🧵 Can transcription factor condensate formation be explained without phase separation? Our new preprint introduces SPARK, a simulation tool that reproduces condensate behavior (clustering, fusion, FRAP) from diffusion & binding kinetics alone. Movie: 60 sec FRAP sim www.biorxiv.org/content/10.6...
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Reposted by Elzo de Wit lab @ NKI
Tjian + Darzacq Lab, UC Berkeley @tjiandarzacq.bsky.social · 02/06/2026
Out now in Science! Our study challenges long-standing assumptions about transcription factor specificity in eukaryotes. Novel single-molecule measurements of TF behavior in living cells reveal an independence of locus-specific binding from DNA sequence recognition.🧵 www.science.org/doi/10.1126/...
science.org
Unstructured transcription factor interactions enable emergent specificity
How intrinsically disordered regions (IDRs) shape chromatin binding and nuclear organization of transcription factors (TFs) remains unclear. We used proximity-assisted photoactivation (PAPA), a single...
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Reposted by Elzo de Wit lab @ NKI
Rob Klose @robklose.bsky.social · 29/05/2026
Help please! We need to do some large(ish) cell culture inhibiting E-cadherin with a monoclonal antibody. Does anyone have the DECMA-1 hybridoma cell line so we could purify our own antibody? or a similar monoclonal that would do the job. Any help greatly appreciated, just DM me. Please repost!
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Dr Radu Zabet @raduzabet.bsky.social · 28/05/2026
🚨 Excited to share a new manuscript from the lab. Here, we have developed a new method, HiCPotts, to identify significant interactions in 3D chromatin data www.biorxiv.org/content/10.6...; package bioconductor.org/packages/HiC.... Big shoutout to an amazing previous PhD in the lab Godwin. 1/n
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Genes & Development @genesdev.bsky.social · 25/05/2026
🆕 ADVANCE ONLINE 🆕 RESEARCH PAPER: Cohesin-mediated loop extrusion and enhancer-associated factors additively contribute to Sox2 looping with its distal enhancer By Martinovic et al., and Elzo de Wit ➡️ ow.ly/H1mH50YWiTO Elzo de Wit lab @ NKI Netherlands Cancer Institute #enhancer #cohesin
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Akis (Argyris) Papantonis @akispapantonis.bsky.social · 13/05/2026
Our preprint on how variant U1 snRNAs control transcriptional and splicing homeostasis of hiPSCs is now officially out in @natcomms.nature.com and accessible via this link: www.nature.com/articles/s41... This has been the culmination of our work as part of the SPP1935 program funded by @dfg.de 1/n
nature.com
Variant U1 snRNAs contribute to cell cycle and differentiation control of human iPS cells - Nature Communications
Stem cell identity and differentiation require precise gene regulation, yet key regulatory components remain poorly understood. Here, the authors show that variant U1 snRNAs have distinct and essentia...
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Reposted by Elzo de Wit lab @ NKI
Marvin Tanenbaum @marvintanenbaum.bsky.social · 13/05/2026
For 40 years the 8-nt ‘Kozak Sequence’ was thought to mark sites of translation initiation. In a new study, we revise this model by identifying an ~80-nt sequence—the extended Translation Initiation Sequence (eTIS)— that guides ribosomes to correct start sites. 🧵 www.biorxiv.org/content/10.6...
biorxiv.org
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Elzo de Wit lab @ NKI @dewitlab.bsky.social · 13/05/2026
Important results on the working mechanism behind promoter-enhancer communication!
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Reposted by Elzo de Wit lab @ NKI
Vijay Ramani @vram142.bsky.social · 06/05/2026
Delighted to share our lab's latest (w/ inimitable @genophoria.bsky.social) in final form at @nature.com. Enormous lift by Sean Wang, @palindromephd.bsky.social & @martyyang.bsky.social to address extensive & constructive reviewer comments & see this through. (1/n) www.nature.com/articles/s41...
nature.com
Pervasive and programmed nucleosome distortion on single chromatin fibres - Nature
An analytical pipeline called Iteratively Defined Lengths of Inaccessibility (IDLI) maps the genome-wide occupancy of a range of nucleosome types and shows that most nucleosomes exhibit programmed ‘di...
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Reposted by Elzo de Wit lab @ NKI
Anton Goloborodko @golobor.bsky.social · 06/05/2026
how does loop extrusion and chromatid cohesion interact in interphase? Find out in our latest collaboration with Gerlich lab | | | vvv
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Reposted by Elzo de Wit lab @ NKI
Anders Sejr Hansen @andersshansen.bsky.social · 05/05/2026
(1/n) Super excited to share that our preprint is out today in @natsmb.nature.com with a new name "Integrated MINFLUX tracking reveals two distinct chromatin dynamics classes across cell types" and more than 2x more data: www.nature.com/articles/s41... See also MIT News news.mit.edu/2026/how-chr...
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Arc Institute @arcinstitute.org · 29/04/2026
Today in @nature.com, the @genophoria.bsky.social and & Vijay Ramani labs reveal that our picture of how nucleosomes regulate DNA accessibility has been too simple. They find that over 85% of nucleosomes in mammalian cells are structurally distorted, with DNA partially accessible even while wrapped.
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Benoit Bruneau @benoitbruneau.bsky.social · 30/04/2026
But wait! There’s more! So you thought you knew nucleosome structure? Think again! @vram142.bsky.social @gladstoneinst.bsky.social and @genophoria.bsky.social @arcinstitute.org show that there is plenty of distortion largely due to TFs butting in www.nature.com/articles/s41...
nature.com
Pervasive and programmed nucleosome distortion on single chromatin fibres - Nature
An analytical pipeline called Iteratively Defined Lengths of Inaccessibility (IDLI) maps the genome-wide occupancy of a range of nucleosome types and shows that most nucleosomes exhibit programmed ‘di...
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Reposted by Elzo de Wit lab @ NKI
Rik Lindeboom @riklindeboom.bsky.social · 28/04/2026
I am deeply honoured to be awarded the NVBMB Prize 2026! I feel very grateful for this recognition, and especially for the many colleagues, mentors, and team members who have supported me scientifically and helped me get to this point. A big thank you to the NVBMB for this award.
nvbmb.kncv.nl
The 2026 NVBMB prize has been awarded to Dr. Rik Lindeboom, Netherlands Cancer Institute (NKI) in Amsterdam
The jury of the NVBMB prize was unanimous in its advice to award the 2026 prize to Dr. Rik Lindeboom from the Netherlands Cancer Institute (NKI). Rik has already made several seminal achievements and ...
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Reposted by Elzo de Wit lab @ NKI
Johanna Joyce @johannajoyce.bsky.social · 22/04/2026
What should Europe do when demand for #ERC funding keeps rising? Restrict access or invest in excellence? Please read our open letter calling for reconsideration of the ERC 2027 resubmission restrictions & for constructive alternatives that preserve openness Consider to share & sign - see below 🧪
linkedin.com
#erc | Johanna Joyce
What should Europe do when demand for its most successful frontier research programme keeps rising? Restrict access, or invest in the excellence it has created? A new open letter, spearheaded by Sara...
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