pjsaez.bsky.social - Profile | ThreadSky | a Reddit-style client for Bluesky

#FluorescenceFriday #Mitochondria, powerhouse of the #cell were labeled (cyan) and it's possible to visualize how they reach every corner to provide energy. All recorded under the microscope @cellcommlab.bsky.social #scicomm #sciencesky #microscopy #organelles @focalplane.bsky.social 🧪🔬

submitted 23 hours ago • 1 comment

This is why we love #cell dynamics ! Look at this #macrophage branching exploring the surroundings videoed under the microscope This what immune cells do in our body in search of bacteria, viruses and death cells #microscopy #cellbio #sciencesky @focalplane.bsky.social @cellcommlab.bsky.social 🧪🔬

submitted 13 days ago • 4 comments

Very excited to share the first preprint from the lab: www.biorxiv.org/cgi/content/... We investigated neural crest migration all the way from head to tail of the Zebrafish embryo and we found their nuclei suffer dramatic deformations. Want to know of they cope with feeling squeezed? 🐟🐠🐟

submitted 14 days ago • 1 comment

50 Years of Cell Biology: German Society for Cell Biology Meeting, October 26 – 29, 2025 | Heidelberg, Germany Early bird registration deadline: June 15, 2025

submitted 18 days ago • 0 comments

👋 Are you looking for a postdoc position? Do you think microtubules are fascinating? Then we might have the job for you! 2-year funded postdoc to join our lab! 👉 deadline 20/06 👇 check it out www.godinholab.com

submitted 18 days ago • 0 comments

@syncellbiolab.bsky.social: Thanks for organising! #microtubules 🤩

submitted 18 days ago • 0 comments

#Science Bluesky, do your thing: We're organising the International Symposium on Mechanobiology (ISMB) 2026 in #Glasgow & we're looking for research groups in Latin America & Africa who are doing great work in #Mechanobiology or adjacent areas. Can you indicate some names to me?

submitted 21 days ago • 4 comments

I’m excited to announce that my paper describing non-canonical mitotic mechanisms in the early mouse embryo is out in @science.org ! (link at end of 🧵)

submitted 28 days ago • 9 comments

It was a great @dgz.bsky.social session with a lot of #CellMigration and trafficking of #ImmuneCells Thanks to all the speakers: @liz-kurtz.bsky.social, #ZahraaA, @labliston.bsky.social and #StefanU

submitted 53 days ago • 0 comments

#CellMigration Join us today @dgz.bsky.social !! See you in 1 h (zoom id and password in the pic below)

submitted 53 days ago • 0 comments

100 years ago it was founded the most successful and popular football team in Chile 🇨🇱: #ColoColo ⚽🏆 This year I had the chance to be in, Valladolid, where David Arellano (the the founder of the club) died (Hotel Inglaterra). He died while playing for Colo-Colo. #centenarioalbo #ColoColo100

submitted 63 days ago • 1 comment

Join us for this @dgz.bsky.social seminar online with very cool talks about the Cell biology of the immune system There will be of course some #CellMigration of leukocytes ;) Speakers: @liz-kurtz.bsky.social, #ZahraaA, @labliston.bsky.social and #StefanU

submitted 71 days ago • 0 comments

The next #DGZ Focus Workshop on #CellBiology of the #ImmuneSystem will take place on April 29, organized by @pjsaez.bsky.social & Evi Kiermaier – join us! 🧑‍🔬🧑‍🔬🧬

submitted 71 days ago • 0 comments

Jueves, 20 de marzo ⏰ 12.30 SEMINARIO Ad Hoc en el #IIBmCSICUAM 📙 Pablo J. Sáez de la University Medical Center Hamburg-Eppendorf (UKE), Alemania, dará una conferencia 🗣️"Decision-making during cell migration” @pjsaez.bsky.social @cellcommlab.bsky.social @csic.es @uam.es

submitted 95 days ago • 0 comments

New preprint out 🔥🔥 on my postdoc work with @manuelthery.bsky.social and @lblanchoin.bsky.social about how we can create sustained dynamic steady states of actin network inside microscopic wells that contract "forever" without collapsing! A thread 🧵 www.biorxiv.org/content/10.1...

submitted 115 days ago • 4 comments

Hot from the press: #CellMigration #vesicles #organelles Jeppesen et al @mag2art.bsky.social lab introduce blebbisomes: organelle-rich motile vesicles, have immune checkpoint inhibitors, released by #cancer cells & used for #cellcomm @naturecellbiology.bsky.social www.nature.com/articles/s41... 🧪🔬

submitted 119 days ago • 3 comments

The next deadline for the JCS-FocalPlane Training Grants is Friday 7 March 2025. These grants are open to ECRs that otherwise wouldn’t have sufficient funding to attend a microscopy or bioimage analysis course to support their research in cell biology. www.biologists.com/grants/jcs-f...

submitted 123 days ago • 0 comments

An oldie (10 y!) but goodie: cellular interaction at the top! #cellcomm Video of a T cell (orange) interacting with a target cell (blue) From Chen et al. @ Betzig lab (@hhmijanelia.bsky.social) game changing paper !! Full science.org/doi/10.1126/... @focalplane.bsky.social #scicomm #microscopy 🧪🔬

submitted 122 days ago • 4 comments

#CellMigration for #FluorescenceFriday 🧪🔬 If a metastatic #cancer cell is offered 2 paths it decides very fast, bc it does matter where it goes... OTOH, if a non-cancer #cell is offered 2 options it takes some time to explore and decide. More in the paper: www.nature.com/articles/s41...

submitted 148 days ago • 2 comments

Hot from the press for #CellMigration + #Nucleus aficionados Karling @helenweavers.bsky.social lab show in vivo how immune cell adapt quickly to confined microenvironments during motility. Live-cell imaging, image analysis, #Drosophila ! Full @emboreports.org www.embopress.org/doi/full/10....

submitted 131 days ago • 1 comment

#CellMigration happens all the time in our bodies. This may (or not) rely on adhesion molecules #Cancer cells switch strategies during metastasis to invade other tissues Naomi Wee (naomiwee.com) did this neat movie to explain it: www.youtube.com/watch?v=D9aD... #SciSky 🧪🔬 @cellcommlab.bsky.social

submitted 135 days ago • 4 comments

🚨Postdoc vacancy alert! Interested to work on apoptosis/inflammation? Have some experience in biosensor-imaging and quantitative analysis of dynamic systems? 2 positions available for 2 years with potential of extension Apply now! 👉 uq.wd3.myworkdayjobs.com/uqcareers/jo...

submitted 138 days ago • 0 comments

The #nucleus contains the info of a #cell, but it does much more than that !! Since the nucleus is big, acts as the main intracellular obstacle, and during #CellMigration can get 'trapped'/stuck until the cell pushes it FWD. #scicomm @focalplane.bsky.social @cellcommlab.bsky.social #Skyscience

submitted 140 days ago • 0 comments

We just released and uploaded a new version of Mastodon, the large-scale tracking and track-editing framework for large, multi-view images. Mastodon is available via Fiji, via a dedicated update site. mastodon.readthedocs.io/en/latest/do... Below is a thread that survey some of the novelties ⏬️

submitted 142 days ago • 3 comments

The Institute for Integrative Biology of the Cell (I2BC) is recruiting group leaders in cell biology. Don't miss the opportunity to start your team in the vibrant environment of Paris-Saclay University. Application deadline: Feb 28, 2025 www.i2bc.paris-saclay.fr @i2bcparissaclay.bsky.social

submitted 145 days ago • 0 comments

Please repost if you agree with Ursula.

submitted 169 days ago • 26 comments