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Barriga Lab

@eliasbarrigalab.bsky.social
1.1K followers 795 following 197 posts

We study the molecular and biophysical mechanisms underlying tissue morphogenesis @poldresden.bsky.social @tudresden.bsky.social @erc.europa.eu @embo.org @hfspo.bsky.social physics-of-life.tu-dresden.de/team/…

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Reposted by Barriga Lab
Floris BOSVELD @florisbosveld.bsky.social · 06/10/2026
Check out our latest work on developmental scaling: collective cell migration speeds up in larger animals and slows down in smaller ones, helping maintain a constant pace of tissue morphogenesis across different-sized animals. @ybellaichelab.bsky.social www.biorxiv.org/content/10.6...
biorxiv.org
Tissue mechanics sets developmental scaling of collective cell migration
Despite substantial variation in adult size, animals within a species maintain consistent tissue patterns and shapes, a core property known as developmental scaling or size invariance. Developmental s...
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Jean Léon Maître @maitrejl.bsky.social · 06/10/2026
📣Our department is hiring a new group leader!📣 Want to start your team in a vibrant scientific environment in the center of Paris? I was very lucky to do that 10 years ago, reach out if you have any question. Apply by December 18th: jpi-recruitment-curie-umr3215-u934.curie.fr
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Nobel Prize @nobelprize.org · 05/10/2026
BREAKING NEWS The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.”
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Nature Cell Biology @natcellbio.nature.com · 28/09/2026
☕Meiring, Mahapatra et al. show that expanded microtubule lattice conformations, such as those induced by small-molecule taxanes, can lead to the release of GEF-H1 and thus induce RhoA activation. www.nature.com/articles/s41...
nature.com
Taxane-induced conformational changes in the microtubule lattice activate GEF-H1-dependent RhoA signalling - Nature Cell Biology
Meiring, Mahapatra et al. show that expanded microtubule lattice conformations, such as those induced by small-molecule taxanes, can lead to the release of GEF-H1 and thus induce RhoA activation.
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Sylvain Baillet @sylvainbaillet.bsky.social · 25/09/2026
👉 Tenure-track opening in neuroscience @crchum.bsky.social @umontreal.ca crchum.carrieresante.gouv.qc.ca/poste/profes...
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David Solecki @so-lets-kilab70.bsky.social · 24/09/2026
Georgios Skiniotis and I are announce a unique St. Jude faculty search: a joint effort between the CoE for Structural Cell Biology an intellectual community advancing structural imaging & the Division of Neuronal Cell Biology. CryoET/vEM + neuron cell biology = 🚀 talent.stjude.org/careers/JobD...
talent.stjude.org
Faculty position, Neuronal Cell Biology and Cryo-ET/vEM
Department of Developmental NeurobiologyCenter of Excellence for Structural Cell Biology and Neuronal Cell Biology DivisionSt. Jude Children’s Research HospitalThe Center of Excellence for...
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Marion Baraban @marionbaraban.bsky.social · 24/09/2026
A funded postdoctoral position is available at the IBPS, Sorbonne University/CNRS/INSERM in Paris, to investigate the formation of the olfactory organ in zebrafish. We are looking for an postdoctoral researcher with expertise in transcriptomics and bioinformatics, (scRNAseq analysis).
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Benoit Ladoux @bladoux.bsky.social · 23/09/2026
What determines how epithelial cells divide when shape cues disappear? Our new work in @natcomms.nature.com shows that divisions follow maximal stress anisotropy — a “principal-stress rule” beyond Hertwig’s long-axis rule. Fantastic work led by @luanger.bsky.social www.nature.com/articles/s41...
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Ben Steventon @bensteventon.bsky.social · 22/09/2026
Super happy to see Carlos’s work highlighted in Development. He figured out how the notochord uses Yap signaling to balance the rate of progenitor entry vs anterior expansion
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Brian Camley @diffusiveblob.bsky.social · 21/09/2026
Come join us! The Jenkins Department of Biophysics at Johns Hopkins University is hiring for *computation and theory* - multiple positions at all levels www.linkedin.com/posts/brian-...
linkedin.com
Home | Brian Camley
Multiple Faculty Positions in Biophysics Theory and Computation at All Levels    Come join JHU Biophysics! The Thomas C. Jenkins Department of Biophysics (https://lnkd.in/eD8NJKgh) invites application...
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EMBO @embo.org · 21/09/2026
Can having too much make us less resourceful? 🧪 A Science & Society article reflects on how scarcity can encourage #creativity and thoughtful use of resources in #science, and asks whether today’s abundance may have the opposite effect: link.springer.com/article/10.1038/s…
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Estibaliz Gómez de Mariscal, PhD @handle.invalid · 18/09/2026
🚨Our work #ReScale4DL: balancing pixel and contextual information for enhanced bioimage segmentation, with @henriqueslab.bsky.social is out today!🚀 www.nature.com/articles/s41... ReScale4DL links key concepts in DL (receptive fields)+microscopy (resolution) so they can work #bettertogether😉 Threat👇
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Alex Ludwig @alexludwig.bsky.social · 14/09/2026
How do epithelial cells make a lumen as they polarize? We have some exciting new answers to this long standing question. Check out our new paper in which we show that lumen initiation is driven by large vacuoles that deliver a pre-assembled apical cortex to the AMIS: www.nature.com/articles/s41...
nature.com
Bulk delivery of a preassembled apical surface initiates epithelial lumen formation - Nature Communications
Epithelial lumen formation is fundamental to organ development, yet how apical surfaces first emerge remains unclear. Ghosh, Martin, and Chen et al., show that lumen initiation is driven via bulk deli...
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Barriga Lab @eliasbarrigalab.bsky.social · 12/09/2026
Cngratulations to @JoanaESaraiva and Sandra from the lab on their new review @embojournal.org we discussed few points about the coordination of cell state transitions in #embryos and #regeneration Also welcome @joanaesaraiva.bsky.social to BlueSky! link.springer.com/article/10.1...
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Henry De Belly @henrydebelly.bsky.social · 09/09/2026
Check out this absolutely beautiful paper by Mathieu Deygas together with Pablo Vargas and Matthieu Piel. Stunning images and findings!
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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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Barriga Lab @eliasbarrigalab.bsky.social · 08/09/2026
Congratulations to Olga!
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canaztekin.bsky.social @canaztekin.bsky.social · 07/09/2026
Our step-by-step protocol for generating mesodermal/limb bud organoids (“budoids”) from mouse stem cells or primary limb buds is now out! 🧫🦵 We hope it makes the system easier to adopt and build on in other labs! bio-protocol.org/en/bpdetail?...
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Human Frontier Science Program @hfspo.bsky.social · 01/09/2026
What is the impact of investing in bold, international, curiosity-driven #science?🧪 The independent #HFSP Grand Review 2025 finds: 🔹 1/3+ of publications in the global Top 10% 🔹 #1 for patent citations from basic research 🔹 International collaborations that last 👀 zurl.co/LHBvn #sts #ResearchImpact
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Barriga Lab @eliasbarrigalab.bsky.social · 31/08/2026
#pH #wnt #regeneration #zebrafish
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Sara Wickstrom @sarawickstrom.bsky.social · 23/06/2026
Truly honored to recieve this recognition-a testament to the dedication, hard work and creativity of past and current lab members, I am grateful to be able to do science with them. Also want to thank all our wonderful collaborators that facilitate interdisciplinary work essential for new discoveries
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Matthias Krause @matthias-krause.bsky.social · 25/08/2026
Postdoc and Tech post! Exciting 3-yr BBSRC project studying cell biology of Wnt signaling: advanced imaging, genome editing and embryology. Apply now! Join Matthias Krause and Karen Liu labs. @karenjliu.bsky.social @wntuk.bsky.social www.kcl.ac.uk/jobs/155745-... www.kcl.ac.uk/jobs/155666-...
kcl.ac.uk
Research and Innovation Associate | King's College London
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myosinactncrazy.bsky.social @myosinactncrazy.bsky.social · 20/08/2026
www.nature.com/articles/s41... Chromatin decompaction within the nucleus increases plasma membrane tension promoting NETosis execution, independently of transcription
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Karolin Luger @nucleosomepolice.bsky.social · 19/08/2026
upcoming @hhmi-science.bsky.social competitions y'all!
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MPI for Biology Tübingen & Friedrich Miescher Laboratory @mpi-bio-fml.bsky.social · 17/08/2026
Are you looking for a new challenge and are an expert in mass spectrometry? We are looking for a new Mass Spectrometry Core Facility Manager (m/f/d). Application deadline: 15th September 2026. For more information and to apply: jobs.tue.mpg.de/en/programs/...
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Barriga Lab @eliasbarrigalab.bsky.social · 17/08/2026
Balancing axis elongation, #Yap1 nice one @bensteventon.bsky.social lab
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The Ramsey Lab @theramseylab.bsky.social · 10/08/2026
New 📄 🚨! #CellBio is teeming with simulations comprising an extraordinarily high number of components. We argue that model complexity will not automatically lead to a better understanding of biological systems & discuss how modeling practices could be repurposed: arxiv.org/abs/2608.06998 #philsci
arxiv.org
Simulating is not always understanding: When model complexity obscures biology
In cell biology, computational models of biological systems range from minimal representations with a handful of parameters to whole-cell simulations tracking thousands of molecular species across a c...
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Human Frontier Science Program @hfspo.bsky.social · 06/08/2026
Three days of inspiring scientific talks, interdisciplinary discussions and new connections! Thank you to everyone who made the #HFSPFrontierWorkshop such a great scientific exchange. 🧪 More highlights coming soon! 🙂 #HFSP #InterdisciplinaryScience #Evolution
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jared toettcher @toettch.bsky.social · 08/07/2026
Hey friends, we're hiring over here at Princeton Bioengineering! In addition to the usual positions (faculty, grad students, postdocs), BioE is looking for a Program Manager to help oversee big multi-PI projects (e.g. DARPA, ARPA-H). Pass along & apply if interested! apply.interfolio.com/187973
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Xavier Trepat @xaviertrepat.bsky.social · 06/08/2026
When tension increases, the nucleus escapes. New paper out in @natphys.nature.com. Check out Tom's thread for a summary 👇
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Markus Mukenhirn @markusmukenhirn.bsky.social · 06/08/2026
www.biorxiv.org/content/10.6...
biorxiv.org
Achiral Odd Mechanics in Cell Monolayers
Cell monolayers are active, orientationally ordered materials whose mechanics can depart from near-equilibrium behavior. Existing continuum theories often inherit assumptions from equilibrium liquid-c...
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International Zebrafish Society @izfs.bsky.social · 04/08/2026
NEW GRANT OPPORTUNITY! Ever wanted to travel to a different lab to learn more? Or expand your knowledge and experience in the field? #IZFS has a new grant opportunity for you! Read more about the Knowledge Exchange Grant here: www.izfs.org/awards/knowl... #ZebrafishGrant
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Cornelia Schwayer @cschwayer.bsky.social · 03/08/2026
I will be opening my research group at the Max Delbrück Center later this year to unravel the principles governing the unique context sensing capacity of the liver www.mdc-berlin.de/schwayer and am looking for enthusiastic PhD applicants.
mdc-berlin.de
Schwayer Lab
The mammalian liver possesses a regenerative capacity that is unmatched by any other organ. Following injury, liver epithelial cells can proliferate or even change their identity, enabling the organ t...
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Joe Hanly @hanliconius.bsky.social · 29/07/2026
In @dev-journal.bsky.social, an 'In Preprints' perspective on our recent biorxiv paper. Honestly a massive honour to be written up by the great @pbeldade.bsky.social !!! journals.biologists.com/dev/article/...
journals.biologists.com
In preprints: the genetic basis of the development and evolution of melanic pigmentation on butterfly wings
A recent preprint by Joseph Hanly and colleagues (Hanly et al., 2026 preprint) investigates the role of a recently identified long non-coding RNA, ivory, and an associated microRNA, mir-193, on wing s...
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Hubrecht Institute @hubrechtinstitute.bsky.social · 30/07/2026
Applications for the Hubrecht International PhD program are open until September 15! PhD students at the Hubrecht work on various themes, including ‘Developmental biology and regeneration’. Curious what kind of questions PhD students Rahul and Andy work on? Read the comments! www.hubrecht.eu/hipp/.
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Human Frontier Science Program @hfspo.bsky.social · 30/07/2026
Some collaborations become publications. Others become lifelong friendships. Today we're celebrating both. 💙 Happy #InternationalDayofFriendship to our global #HFSP community! 🌍 Tag a friend you met through HFSP. 👇 #sts 🧪
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Stephanie Woo @itsthewoolab.bsky.social · 29/07/2026
Better late than never! Last month, we posted our preprint on single-cell RNA sequencing of the #zebrafish sox17 lineage — a collaboration among several labs including us, @stefanmaterna.bsky.social and @thelovelylab.bsky.social. A few key takeaways below: 1/3 www.biorxiv.org/content/10.6...
biorxiv.org
Transcriptional divergence of the zebrafish sox17 lineage begins during gastrulation
The endoderm is specified at the onset of gastrulation and subsequently undergoes extensive migration before forming an epithelial sheet that gives rise to multiple organs, including the gut and respi...
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jared toettcher @toettch.bsky.social · 24/07/2026
New Toettchlab paper alert! Harrison Oatman just published his beautiful work combining software design for "smart" microscopy+optogenetics and some really beautiful work understanding EGFR-driven collective cell migration. www.cell.com/cell-systems...
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Nicolas Minc @minclab.bsky.social · 21/07/2026
Latest work from the team driven by our fantastic post-doc Maribel Arjona. Using cytoplasm extract fractions and active rheology, we adress how endomembranes, that pack the cell interior, influence the mechanics of the cytoplasm! @ijmonod.bsky.social @cnrsbiologie.bsky.social
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European Research Council (ERC) @erc.europa.eu · 20/07/2026
The ERC Work Programme 2027 has been adopted. Planning to apply for an ERC grant? The first call, Starting Grants, opens on 22 July. Find out more 👉 erc.europa.eu/news-events/...
erc.europa.eu
New ERC Work Programme sets out 2027 funding opportunities
The European Commission has today adopted the European Research Council (ERC) Work Programme 2027, setting out the funding opportunities, grant budgets, competition timetable and application rules for...
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Oscar A Peña, PhD @oscarapena.bsky.social · 25/03/2026
Exactly two years ago we wrote a review on wound healing, but at the time it was posted in the site that shall not be named, so check out here if your favourite cell was featured, and leave a complaint here if I missed it 😅 www.nature.com/articles/s41...
nature.com
Cellular and molecular mechanisms of skin wound healing - Nature Reviews Molecular Cell Biology
This Review discusses the complex mechanisms of wound healing — cell migration, matrix remodelling, inflammation and angiogenesis — and the contributions of different cell types, including immune cell...
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Benoit Ladoux @bladoux.bsky.social · 17/07/2026
What determines how epithelial cells divide when shape cues disappear? Our new work shows that division follows the axis of maximal stress anisotropy. This “principal-stress rule” links mechanics, proliferation, and homeostasis. Amazing work from @luanger.bsky.social. www.biorxiv.org/content/10.6...
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Robert Insall @robinsall.bsky.social · 16/07/2026
UCL's Cell and Developmental Biology are hiring! Come and join us if you're interested in AI, computation and how they can lead to new biological discovery. www.ucl.ac.uk/work-at-ucl/...
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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EMBO @embo.org · 10/07/2026
For the first time ever, the EMBO Young Scientists’ Forum is coming to Dubrovnik, #Croatia, 28–30 October 2026. 🧪 Sign up now! Early bird registration deadline: 15 July 2026 event.fourwaves.com/eysf #EYSF2026 #LifeSciences #EarlyCareerResearchers
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Development @dev-journal.bsky.social · 08/07/2026
C.H. Waddington's lasting achievements in development and evolution Jonathan B. L. Bard examines some of Waddington's research papers that show why he is one of the few pre-molecular-age developmental biologists still widely remembered and how they remain significant. doi.org/10.1242/dev....
doi.org
C.H. Waddington's lasting achievements in development and evolution
ABSTRACT. C.H. Waddington (1905-1975) was a British biologist and perhaps the major figure in developmental biology between the 1940s and 1960s. He is one of the few pre-molecular-age developmental bi...
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Zebrafish Rock! 🎃 @zebrafishrock.bsky.social · 04/07/2026
JOB ALERT 🚨 The Mumm Lab @jhu.edu (mummlab.wordpress.com) is hiring a Postdoctoral Researcher to lead a new fishy project focused on identifying cues driving retinal regeneration, in collaboration with @jamesthierer.bsky.social. More details in the reply below ⬇️ #ZebrafishJobs 🧪
Response of retinal Muller Glia (Orange) to photoreceptor loss (Cyan) pre- and post-ablation.
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Joachim Goedhart @joachimgoedhart.bsky.social · 01/07/2026
A High-Affinity Nanobody Recognizing mNeonGreen Enables Versatile Biochemical, Cellular, and in vivo Applications. by Steffen Frey and team: www.biorxiv.org/content/10.6...
mNeonGreen Selector: a pulldown resin for mNeonGreen-fusion proteins. (A) Sketch of mNG
Selector binding mNG fusion proteins. (B, C) Immunoprecipitation from E.coli lysate in the presence (B) or
absence (C) of target protein (mNG-Halo fusion, arrowhead). Proteins were eluted in boiling SDS sample
buffer. mNG Selector enables highly specific one-step capture of mNG-tagged proteins. (D) Binding assay to
evaluate the cross-reactivity of the mNG Selector to other recombinant fluorescent proteins. Shown is a figure
of the equilibrium bound fraction of each indicated fluorescent protein prior to buffer washing. (E)
Compatibility of mNG Selector to various reagents applied during binding (top panel) or during washing steps
(lower panel). mNG fluorescence is lost in the presence of 2 M Gua-HCl. The symbols below each row indicate
binding efficiency: ++: strong binding, + binding, -: no binding
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Barriga Lab @eliasbarrigalab.bsky.social · 30/06/2026
Super cool!
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marti-solans.bsky.social @marti-solans.bsky.social · 13/06/2026
Huge thanks to our speakers ClaudiaTortiglione and @eliasbarrigalab.bsky.social for the excellent talks and to the attendees who brought some truly insightful questions to the Q&A. It's clear there's real interest in how voltage shapes form. Looking forward to where these conversations lead!
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