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Edouard Hannezo

@ehannezo.bsky.social
1.9K followers 98 following 45 posts

Professor of Biophysics - @ISTAustria Using physics to understand biological questions, such as how embryos grow!

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Edouard Hannezo @ehannezo.bsky.social · 07/08/2026
Great new group in a wonderful institute!!! 🎉🎉🎉 spread the word! 👇👇
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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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Thomas Lecuit @thomaslecuit.bsky.social · 27/04/2026
Here is the announcement of a Symposium @college-de-france.fr on 26 June on Information Flow and Computation in Biological systems. A great line of speakers on a variety of topics from embryogenesis to neuroscience, immunology and microbiology. Free entrance, come if you are in Paris end of June 🤩
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Ben Steventon @bensteventon.bsky.social · 17/04/2026
Excited to announce Physics of Living Matter 19! To be held in Cambridge 24-25th September 2026: www.plm-symposium.org
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James Briscoe @jamesbriscoe.bsky.social · 25/03/2026
Honoured and overwhelmed to receive the 2026 Waddington Medal. Science is a team effort, and I've been fortunate to work alongside exceptional people asking hard questions. Thank you to the BSDB and to everyone who has been part of the journey. bsdb.org/2026/03/24/2...
bsdb.org
2026 Waddington Medal Winner - James Briscoe - BSDB - British Society for Developmental Biology
We are very pleased to announce that this year’s Waddington medal winner is James Briscoe. His fundamental discoveries have helped shape our understanding of of how morphogens work, and he has played ...
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Thomas Lecuit @thomaslecuit.bsky.social · 23/03/2026
I really enjoyed a lot visiting @ISTAustria, discussing intensely many interesting problems with the students and posdocs all day long 🤓, and for giving a talk. Thank you 🙏🏼 @ehannezo.bsky.social for the invitation and for the very nice dinner with Gasper Tkacik 🤩. Wonderful day, and see you soon!
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Maria Alcolea @mariapalcolea.bsky.social · 04/03/2026
🚨 New paper from our lab just published in Nature🚨 www.nature.com/articles/s41... Discover how 🌱 tumour formation is shaped by tissue context from the very beginning. Cancer is not driven by genetics alone ✨Fantastic team led by Greta Skrupskelyte, Eduardo Rojo, @hariajith.bsky.social
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Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · 24/02/2026
Congrats to @zdunajova.bsky.social​​ on defending her PhD thesis! Her research bridges physics and biology, showing how cells and proteins organize themselves and form patterns. This may lead to new ways to control biological processes like wound healing and inspire smart medical materials.
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Alfonso Martinez Arias @amartinezarias.bsky.social · 26/02/2026
Thank you @ehannezo.bsky.social for a great day of Science and friends at @istaresearch.bsky.social. Good to see the the fruitful interface of Physics and #DevBio at work,
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Prisca Liberali @priscaliberali.bsky.social · 26/11/2025
Emergence and Self-organisation across biological scales! I hope you are ready for next year conference! It will be an incredible event April 20-22 2026. The first of many #LakeConference organised by @ehannezo.bsky.social @alleninstitute.org and James Sharpe @embl.org
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Edouard Hannezo @ehannezo.bsky.social · 21/11/2025
Three more weeks to sign up!
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Robin Journot 🔬| 🎾 @robinjournot.bsky.social · 17/11/2025
🚨 New preprint! We built a single-cell atlas of 14 multilayered epithelia and revealed a conserved transcriptomic program guiding tissue architecture and fate composition. Our work brings decades of tissue-specific studies together into a unified evo-devo framework. www.biorxiv.org/content/10.1...
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Roberto Cerbino @cerbino.bsky.social · 18/11/2025
🔬 PhD or Postdoc Position in Experimental Biophysics — University of Vienna We are hiring for the WWTF-funded project MechanoSynth — focused on decoding and engineering multiscale mechanoresponses in synthetic and biological tissues. PhD (48 months) or Postdoc (24 months). Vienna, Austria.
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David Brückner @davidbrueckner.bsky.social · 10/11/2025
How can we organize current theoretical approaches for developmental biology - from information to dynamical systems & GRNs - into a common framework? We propose to think along Marr's 3 levels: computational problem, algorithm, implementation Check out our review: arxiv.org/abs/2510.24536
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Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · 27/10/2025
Our fully-funded PhD program is open for applications! Join us to conduct cutting-edge research at top facilities with guidance from world-class faculty. Through our interdisciplinary training, you can tailor your PhD experience to match your interests and curiosity. Apply now: phd.ista.ac.at
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Edouard Hannezo @ehannezo.bsky.social · 25/10/2025
Looking forward to this highly interactive meeting! Great cross-disciplinary speakers & opportunities for contributed talks, sign up !! 👇👇👇
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Xavier Trepat @xaviertrepat.bsky.social · 22/10/2025
📣Announcing the 4th edition of the EMBL‑IBEC Conference on “Engineering Multicellular Systems”, taking place 11–13 March 2026 in Barcelona. Exploring organoids, mechanobiology, embryo models, organ-on-chip systems, multiomics and more. Abstracts open now! events.ibecbarcelona.eu/embl-ibec-co...
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Nature @nature.com · 17/10/2025
Success rates for Europe’s leading research grants are declining as a surge in applications far outweighs the funds available go.nature.com/479Sni6
go.nature.com
Is academic research becoming too competitive? Nature examines the data
Applications for European research grants increased in 2025. Scientists say they’re feeling the competition.
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Carlos Pérez-González @cperez-gonzalez.bsky.social · 16/10/2025
1/ 🎉Excited to share our new preprint @vignjeviclab.bsky.social @davidbrueckner.bsky.social : "Self-organization of tumor heterogeneity and plasticity" biorxiv.org/content/10.1... Tumor heterogeneity and plasticity drive metastasis and relapse. How is tumor patterning coordinated? A thread👇
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Silvia Fre lab @frelab.bsky.social · 29/09/2025
So proud of the exciting story from my PhD student Jakub Sumbal on contractile fibroblasts shaping branching morphogenesis! Fantastic collaboration with the lab of Zuzana Koledova in Prague! @sumbalovakoledova.bsky.social It just came out online, check it out here: rdcu.be/eIIKD
rdcu.be
Contractile fibroblasts form a transient niche for the branching mammary epithelium
Nature Communications - Fibroblasts represent a heterogenous cell population but how their differences reflect their plasticity and origin is not fully understood. Here, the authors map the origin...
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David Brückner @davidbrueckner.bsky.social · 27/09/2025
How do cells navigate up gradients of adhesive proteins? 🤔 Termed "Haptotaxis", this effect is ubiquitous in cell migration, but it's mechanism was poorly understood We show that passive friction directs cells & explains complex trajectories on gradients 👉 www.nature.com/articles/s41...
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Akankshi Munjal @akankshi.bsky.social · 26/09/2025
Our latest preprint! Into morphogenesis, Yap, ECM, signaling, vertex models, feedbacks/robustness? There is something here for everyone. We discovered a positive feedback loop that extends inner ear canals, and a built-in mechanism that shuts it down when morphogenesis is done. tinyurl.com/464wsjhd
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Edouard Hannezo @ehannezo.bsky.social · 26/09/2025
Now out in final published form - with a new title "Mechanical control of cell fate decisions in the skin epidermis" and simulations/quantifications! See below for thread of how unbalanced tensions can bias fate choices in minimal 3D models of tissues! www.nature.com/articles/s41...
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kuba sędziński @kuba-sedzinski.bsky.social · 22/09/2025
🧵1/14 Preprint thread! Can we predict a cell’s fate based on its dynamics? 🔮 Our new study unveils a framework for watching development unfold in real-time, revealing how a cell's shape and movement encode info about its future fate. 🔬📄 Preprint: tinyurl.com/4shf8v4x
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Edouard Hannezo @ehannezo.bsky.social · 19/09/2025
Core achievement unlocked!! Congrats to Fabrizio amd all authors!!
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Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · 19/09/2025
Who knew that the perfect pasta sauce could lead to a Nobel Prize? Congrats to ISTA postdoc Fabrizio Olmeda and collaborators for winning the Ig Nobel Prize with their research on mastering Cacio e Pepe. Bravo! 🍝 🎉 Getting hungry? Here´s the recipe for delicious research: bit.ly/42vlpHm
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Benoit Ladoux @bladoux.bsky.social · 18/09/2025
We’re organizing a conference at @ijmonod.bsky.social in Paris, January 2026, in memory of M.P. Sheetz — pioneer in cell mechanics and mechanobiology, co-discoverer of kinesin, and founder of @mbisg.bsky.social. Join us to explore his legacy. mikeinmemoriam.sciencesconf.org
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David Brückner @davidbrueckner.bsky.social · 04/09/2025
Super excited that our group will be supported by an ERC Starting Grant! In project "InfoFate" we will study how cells use information in dynamical, neighborhood & mechanical signals to make decisions. We'll have PhD and Postdoc positions available, please get in touch if interested!
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paveltomancak.bsky.social @paveltomancak.bsky.social · 04/09/2025
We are all super happy and proud to see our work on the function and evolution of the #cephalic #furrow published in @nature.com. Let me say a few things about the background and history of this work on the #Evolution_of_Morphogenesis (1/12)
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Ulrich Schwarz @ulrichschwarz.bsky.social · 26/08/2025
📣 Now out in @physreve.bsky.social‬ as editors' suggestion: our theory on the role of different myosin II isoforms during cell migration. For standard parameters, A and B segregate to the front and the back, respectively. Yet for other parameter values, also oscillations are possible.
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Sylvain Gabriele @sgabriele.bsky.social · 25/08/2025
Excited to share our new publication in Nature Physics about the mechanical memory of morphology in confined migrating cells by @kyohalie.bsky.social 🥳 Super fun collab with @davidbrueckner.bsky.social and @gcharras.bsky.social 👏🏻 Enjoy the reading www.nature.com/articles/s41...
nature.com
The actin cortex acts as a mechanical memory of morphology in confined migrating cells - Nature Physics
Cells often navigate through confined spaces. Now it is shown that cells retain a mechanical memory of previous confinement events, which makes them more efficient at migrating through narrow microenv...
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Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · 26/08/2025
Do you want to push the boundaries of science together with world-class supervisors and colleagues? The ISTA-Fellowship Program offers fully funded two-year postdoctoral fellowships for highly qualified candidates. Apply now to take your next career step at ISTA: bit.ly/4kfKBZx
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Edouard Hannezo @ehannezo.bsky.social · 22/08/2025
Very happy to see it out, another fun collaboration with the Sixt group at @istaresearch.bsky.social ! See Mehmet's thread for a summary of how different immune cells can "surf" on each other's self-generated gradients to drive efficient co-migration!
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Mehmet Can Uçar @mehmetcanucar.bsky.social · 22/08/2025
🚨 New paper out in @pnas.org! 🚨 We show that self-generated gradients allow heterogeneous cell mixtures to co-migrate efficiently over long distances —while optimizing their physical interactions! (See below for 🧵) www.pnas.org/doi/10.1073/... 🧪
pnas.org
Self-generated chemotaxis of mixed cell populations | PNAS
Cell and tissue movement in development, cancer invasion, and immune response relies on chemical or mechanical guidance cues. In many systems, this...
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Yanlan Mao @yanlanmao.bsky.social · 07/08/2025
#EMBOBiophysicalRepair
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MwahahahahahadScientist @mads100tist.bsky.social · 05/08/2025
In case you've ever wondered, I talked with @amjeve.bsky.social about science, myself, and the future of #DevBio as part of the Pathway to Independence Fellowship @biologists.bsky.social 🧪 journals.biologists.com/dev/article/...
journals.biologists.com
Pathway to Independence – an interview with Joaquín Navajas Acedo
Joaquín Navajas Acedo is a Postdoc in the lab of Dr Alexander Schier in Biozentrum at the University of Basel, Switzerland. He is interested in how the nervous system evolves and develops at the singl...
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paveltomancak.bsky.social @paveltomancak.bsky.social · 06/08/2025
Our first #Hydra paper. @anaisbailles.bsky.social all the way, with crucial theory contributions from Carl Modes and @zechnerlab.bsky.social Hydra maintenance by Heino Andreas and HCR by Giulia Serafini. Teamwork. Many thanks to the generous Hydra research community.
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James Briscoe @jamesbriscoe.bsky.social · 04/08/2025
A Summer reading recommendation: new primer in @dev-journal.bsky.social explains how dynamical systems theory unlocks the logic of developmental patterning Everything from bistable switches & oscillators to phase portraits & more with Python code to explore journals.biologists.com/dev/article/...
journals.biologists.com
From genes to patterns: five key dynamical systems concepts to decode developmental regulatory mechanisms
Summary: Dynamical systems theory provides a powerful quantitative and intuitive framework to understand developmental processes. This Primer brings key concepts of this framework to the ever-growing ...
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Edouard Hannezo @ehannezo.bsky.social · 01/08/2025
If you want to discover Vienna, Austria in general (and @istaresearch.bsky.social groups in particular) now have 4-year fellowships for postdocs coming from a US institution (up to 500,000 EUR)! Contact me if interested!
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Richard Sever @richardsever.bsky.social · 31/07/2025
bioRxiv bat signal going up. We have a big backlog of submissions. If any affiliates have time to do some screening, we (and all the authors) would be immensely grateful! 🙏
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Roberto Cerbino @cerbino.bsky.social · 08/07/2025
1/ 🚀 New tutorial alert! Ever wanted to use your microscope as a multi-angle light scattering device? Our new preprint is out: 📄 The Hitchhiker’s Guide to Differential Dynamic Microscopy (DDM) arXiv: 2507.05058 (link in the last skeet!) 🧵 Thread ⬇️
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Martin Loose @nartimsoole.bsky.social · 02/07/2025
One of the most exciting discoveries from our lab so far is now online as a preprint! Read a story on how the ParMR and Min systems started to collaborate to create the CorMR cytoskeleton, which now controls cell shape in multicellular cyanobacteria: www.biorxiv.org/content/10.1...
biorxiv.org
Evolutionary repurposing of a DNA segregation machinery into a cytoskeletal system controlling cyanobacterial cell shape
Bacteria, despite their diversity, use conserved cytoskeletal systems for their intracellular organization. In unicellular bacteria, the ParMRC DNA partitioning apparatus is well known for forming act...
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Edouard Hannezo @ehannezo.bsky.social · 03/07/2025
Really honored and excited to be in this cohort! Tons of thanks to all group members and collaborators that have made this possible!!
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Institute of Science and Technology Austria (ISTA) @istaresearch.bsky.social · 01/07/2025
ISTA profs Gaia Novarino and @ehannezo.bsky.social​ have been elected to @embo.org​ in recognition of their outstanding research contributions. Today, they join 67 other biological scientists from 24 countries in their new EMBO membership. Congratulations! #EMBOMembers2025 🔗 bit.ly/3ZV6ZiA
📸 Gaia Novarino © Peter Rigaud | ISTA
📸 Edouard Hannezo © Anna Stöcher | ISTA
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Robin Journot 🔬| 🎾 @robinjournot.bsky.social · 01/07/2025
🧵Just out ! We reveal how 4 branched epithelia—mammary, lacrimal, salivary & prostate—use a conserved YAP–Notch–p63 circuit to self-organize during development & regeneration. Here’s the story👇 authors.elsevier.com/c/1lM285Sx5g... Work done in @frelab.bsky.social at ‪ ‪ @institutcurie.bsky.social
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Xavier Trepat @xaviertrepat.bsky.social · 30/06/2025
How to turn a layer of fibroblasts into a tulip 🌷? Check out our new pre-print on shape-programmable living surfaces. Led by @pauguillamat.bsky.social‬ www.biorxiv.org/content/10.1...
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Chloé Roffay @chloeroffay.bsky.social · 01/07/2025
📢 PhD Candidate Alert @lina0213.bsky.social is *looking for a PhD position* in developmental biology, combining her expertise in: 🧪 Wet lab techniques 💻 Bioinformatics 🔬 Light microscopy
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Hiscock Lab @hiscocklab.bsky.social · 02/06/2025
🚨 theory/math devbio preprint alert!!! 🚨 Led by my v. talented PhD student, Daniel Muzatko, we’ve found some rather general and intriguing constraints on reaction-diffusion systems that allow them to self-organize developmental patterns: www.biorxiv.org/content/10.1...
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James Briscoe @jamesbriscoe.bsky.social · 29/05/2025
Our latest "Dynamic Landscape Analysis of Cell Fate Decisions: Predictive Models of Neural Development From Single-Cell Data" A rigorous mathematical foundation for Waddington's landscape to study cell fate decision making Applied to ventral neural tube development www.biorxiv.org/content/10.1...
biorxiv.org
Dynamic Landscape Analysis of Cell Fate Decisions: Predictive Models of Neural Development From Single-Cell Data
Building a mechanistic understanding of cell fate decisions remains a fundamental goal of developmental biology, with implications for stem cell therapies, regenerative medicine and understanding dise...
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Edouard Hannezo @ehannezo.bsky.social · 26/05/2025
Excited about the new work from Z. Dunajova & S. Tasciyan (with the Sixt lab @ISTA) - how the mechanical heterogeneity of the environment can be (by itself!) a driver of tumor cell dissemination! www.biorxiv.org/content/10.1... Combination of in vitro exp, simulations and KPZ stat phys!👇🧵1/n
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