Ralitza Staneva
@ralitzastaneva.bsky.social
Postdoc in Levayer’s lab at Institut Pasteur, interested in cell competition, regeneration and tissue homeostasis
Today I had the pleasure to present my work with @levayerr.bsky.social at the @edrc2025.bsky.social! Huge thanks to the organizers for such an amazing program, and to all participants for a lively atmosphere. If you want to know more, please check-out our preprint: www.biorxiv.org/content/10.1...
September 27, 2025 at 5:40 PM
Today I had the pleasure to present my work with @levayerr.bsky.social at the @edrc2025.bsky.social! Huge thanks to the organizers for such an amazing program, and to all participants for a lively atmosphere. If you want to know more, please check-out our preprint: www.biorxiv.org/content/10.1...
Reposted by Ralitza Staneva
New short paper from our lab @currentbiology.bsky.social, in which we discover of a new mode of cell motility for choanoflagellates: flagellar gliding. www.cell.com/current-biol... - A 🧵
Flagellar gliding in choanoflagellates
Freire-Delgado and Brunet discover a new mode of cell motility in choanoflagellates,
the closest relatives of animals. Under mild confinement, choanoflagellate move over
surfaces without cell deformat...
www.cell.com
September 9, 2025 at 6:12 PM
New short paper from our lab @currentbiology.bsky.social, in which we discover of a new mode of cell motility for choanoflagellates: flagellar gliding. www.cell.com/current-biol... - A 🧵
Reposted by Ralitza Staneva
The effector caspases drive cell death, but their activation can often be survived, so how do cells make this decision? Our new preprint from @levayerr.bsky.social shows that instantaneous caspase activity is important, but past activation has a key role to play!
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
May 21, 2025 at 8:52 AM
The effector caspases drive cell death, but their activation can often be survived, so how do cells make this decision? Our new preprint from @levayerr.bsky.social shows that instantaneous caspase activity is important, but past activation has a key role to play!
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Ralitza Staneva
How oncogenic clones can eliminate their neighbours to take over space ? There are different ways combining growth and interfacial tension induced compaction. Check out our latest preprint led by Léo Valon and Alexis Matamoro-Vidal to learn more about this 👇
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
January 13, 2025 at 2:53 PM
How oncogenic clones can eliminate their neighbours to take over space ? There are different ways combining growth and interfacial tension induced compaction. Check out our latest preprint led by Léo Valon and Alexis Matamoro-Vidal to learn more about this 👇
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Ralitza Staneva
Happy to share our new publication in @naturephysics.bsky.social on life and death of eliminated cells! Great collaboration between our CAM team and Doostmohammadi's. Special congrats @lakshmib02.bsky.social and Siavash Monfared! 🎉
www.nature.com/articles/s41...
www.nature.com/articles/s41...
January 8, 2025 at 11:33 AM
Happy to share our new publication in @naturephysics.bsky.social on life and death of eliminated cells! Great collaboration between our CAM team and Doostmohammadi's. Special congrats @lakshmib02.bsky.social and Siavash Monfared! 🎉
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Check out @levayerr.bsky.social’s thread on our paper :)
Wishing you all the best for 2025 ! ...and a little late thread on our recent preprint studying how tissue growth is affected by mild induction of apoptosis. Drosophila wing disc readjusts global tissue size by modulating dev. time without local proliferation boost.
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Developmental delay ensures global tissue size robustness upon local induction of apoptosis
The capacity of our tissues to cope with external and internal stress relies on the tight coupling between cell proliferation, cell growth and cell death. This coupling is assumed to be based on compe...
www.biorxiv.org
January 6, 2025 at 9:45 PM
Check out @levayerr.bsky.social’s thread on our paper :)
Very happy to share my first story in @levayerr.bsky.social lab, where we show that localized apoptosis drives JNK-dependent developmental delay to ensure global tissue size robustness 🪰
Developmental delay ensures global tissue size robustness upon local induction of apoptosis https://www.biorxiv.org/content/10.1101/2024.12.21.629882v1
December 22, 2024 at 1:23 PM
Very happy to share my first story in @levayerr.bsky.social lab, where we show that localized apoptosis drives JNK-dependent developmental delay to ensure global tissue size robustness 🪰
Reposted by Ralitza Staneva
Looking for a job still connected to acamedia and research ? Do you like interacting with a lot of people, outreach activity, organising scientific events ? Do you have good writing and organisation skills ? We may have a job for you👇 (permanent position)
emploi.pasteur.fr/offre-de-emp...
🙏RT
emploi.pasteur.fr/offre-de-emp...
🙏RT
December 21, 2024 at 1:19 PM
Looking for a job still connected to acamedia and research ? Do you like interacting with a lot of people, outreach activity, organising scientific events ? Do you have good writing and organisation skills ? We may have a job for you👇 (permanent position)
emploi.pasteur.fr/offre-de-emp...
🙏RT
emploi.pasteur.fr/offre-de-emp...
🙏RT