Valeria Venturini
valeriaventurini.bsky.social
Valeria Venturini
@valeriaventurini.bsky.social
Biophysicist working in nuclear mechanobiology 👩🏼‍🔬🔬 | Postdoc at IBEC Barcelona with Pere Roca-Cusachs | PhD squeezing cells at Ruprecht lab | she/her
Reposted by Valeria Venturini
Ever wonder what happens to immune cells when we get a fever? Exicted to share our paper showing that temperature regulates immune cell migration via myosinII! A wonderful collaboration with Ivan, @alempheius.bsky.social, @valeriaventurini.bsky.social & all co-authors!

bit.ly/48XRVGj
Myosin II regulates cellular thermo-adaptability and the efficiency of immune responses
Effective immune responses rely on the efficient migration of leukocytes. Yet, how temperature regulates migration dynamics at the single-cell level h…
bit.ly
November 4, 2025 at 8:19 PM
Reposted by Valeria Venturini
🎉🎉 We finally have a website! 🎉🎉

Did you miss a thread?
Want to know who our delegates are?
Do you want to join our big club?
Check it out:
epithelialmechanics.github.io

Huge thanks to all thread-contributors and to you for following us!
Epithelial Mechanics Fan Club
epithelialmechanics.github.io
October 23, 2025 at 7:00 AM
Reposted by Valeria Venturini
📣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...
October 22, 2025 at 2:06 PM
Reposted by Valeria Venturini
Our ForSys method to infer the mechanical state of a tissue in space and time is published now in @cp-iscience.bsky.social !
www.cell.com/iscience/ful...

(1/10)
October 20, 2025 at 1:03 PM
Reposted by Valeria Venturini
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👇
October 16, 2025 at 9:55 PM
Reposted by Valeria Venturini
See this? This = implanting mouse embryo. Usually this happens inside its mother and is invisible to us, but we can actually watch implantation ex vivo with the hope of understanding why implantation goes awry in embryos of older women. A 🧵...
October 1, 2025 at 6:21 PM
Reposted by Valeria Venturini
Ever wondered how to control stretch/compression in your epithelial system? Do you know why it’s important, which mechanotransduction mechanisms could be involved? I am @valeriaventurini.bsky.social and today I will guide you through this journey.
September 21, 2025 at 12:52 PM
Reposted by Valeria Venturini
Nature research paper: Energy deficiency selects crowded live epithelial cells for extrusion

go.nature.com/42tmu2l
Energy deficiency selects crowded live epithelial cells for extrusion - Nature
Crowded epithelial cells with the least energy and membrane potential are selected for extrusion.
go.nature.com
September 15, 2025 at 7:57 AM
Palestina, la Facultat 18 de la Universitat de Barcelona - Actualitat - Universitat de Barcelona web.ub.edu/web/actualit...
Palestina, la Facultat 18 de la Universitat de Barcelona
web.ub.edu
September 15, 2025 at 8:36 AM
Checkout the outcome of a great collaboration & to know how ATP can help cells dealing with confinement. Happy I could contribute to this nice work!
July 30, 2025 at 12:28 PM
Reposted by Valeria Venturini
🚨🚨🚨

Please RT!

We're looking for a postdoc to join an exciting joint project between our lab @upf.edu & @crg.eu (Barcelona) and the Sander lab @mdc-berlin.bsky.social (Berlin) investigating how alternative splicing and microexons influences the maturation of pancreatic islets.

Deadline: 30/09/25👇
www.upf.edu
July 23, 2025 at 2:28 PM
Reposted by Valeria Venturini
Call for papers: Cell Biology of the Nucleus

We invite you to submit your latest research to our special issue: Cell Biology of the Nucleus, guest edited by Abby Buchwalter @abbybuch.bsky.social, working alongside Megan King @luskinglab.bsky.social.
journals.biologists.com/jcs/pages/nu...
July 16, 2025 at 12:53 PM
Checkout the new (amazing🤩) preprint from @pauguillamat.bsky.social !!
New preprint out! We show how cellular nematic order can be harnessed to program tissue-wide force fields and guide 3D shape transformations.

The tissue morphogenesis logic, now engineered into living, programmable materials.

www.biorxiv.org/content/10.1...

#ActiveMatter #TissueEngineering
June 30, 2025 at 8:23 AM
Reposted by Valeria Venturini
Let's talk about a party—where drugs don't hit the dance floor but finely tune #EpithelialMechanics by hitting actomyosin cortex! 🧬💊
Here's our guide to doing drugs 🧵
May 18, 2025 at 2:19 AM
Reposted by Valeria Venturini
Striking new study from @archaeon-alex.bsky.social's lab just out in @science.org on multicellular development induced by compression in Archaea: www.science.org/doi/10.1126/...
Tissue-like multicellular development triggered by mechanical compression in archaea
The advent of clonal multicellularity is a critical evolutionary milestone, seen often in eukaryotes, rarely in bacteria, and only once in archaea. We show that uniaxial compression induces clonal mul...
www.science.org
April 3, 2025 at 6:24 PM
Reposted by Valeria Venturini
Interested in how cells respond when squeezed? Check the review paper just published by Laura Faure, @valeriaventurini.bsky.social and myself on this. Really thorough and clear revision by Laura and Valeria!
In their Review, Laura Faure, Valeria Venturini @valeriaventurini.bsky.social and Pere Roca-Cusachs discuss the biological contexts of cell mechanical compression, the associated mechanisms and the experimental systems engineered to compress cells in vitro.
journals.biologists.com/jcs/article/...
April 1, 2025 at 3:52 PM
Want to compress cells? Want to know how to do it, which mechanism could sense compression or wondering why should you compress cells? Checkout our review to know more about that!!
In their Review, Laura Faure, Valeria Venturini @valeriaventurini.bsky.social and Pere Roca-Cusachs discuss the biological contexts of cell mechanical compression, the associated mechanisms and the experimental systems engineered to compress cells in vitro.
journals.biologists.com/jcs/article/...
March 28, 2025 at 2:10 PM