Guillaume Jacquemet
@guijacquemet.bsky.social
3.5K followers 1.5K following 310 posts
Associate Prof at Abo Akademi University, Turku, Finland. Cell biologist interested in microscopy and image analysis. My opinions are my own. cellmig.org
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guijacquemet.bsky.social
Trying something new: For our recent preprint:

Fast label-free live imaging reveals key roles of flow dynamics and CD44-HA interaction in cancer cell arrest on endothelial monolayers

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

I made an online presentation:
www.beautiful.ai/player/-ODGe...
Fast label-free live imaging reveals key roles of flow dynamics and CD44-HA interaction in cancer cell arrest on endothelial monolayers
Get started with Beautiful.ai today.
www.beautiful.ai
Reposted by Guillaume Jacquemet
themeshwork.bsky.social
🧬 Join us for the 1st 2025-2026 #TheMeshworkTalk!
Dr. @johannaienglund.bsky.social (University of Helsinki) will dive into how basement membrane influences breast cancer onset and progression 💜
📅 Oct 22
🕣 8:30 ET | 14:30 CET
Register with the QR code or click here: t.co/D4zVgsrObf
guijacquemet.bsky.social
Looks like a fantastic meeting!
Reposted by Guillaume Jacquemet
matthias-krause.bsky.social
Register for the Dynamic Cell VI conference, Reading, UK, April 2026! This conference focusses on all aspects of cell dynamics, co-organised by @bscb-official.bsky.social and @biochemsoc.bsky.social with @royalmicrosoc.bsky.social and the Chinese Society for Cell Biology.
bit.ly/Dynamic-Cell-VI
Reposted by Guillaume Jacquemet
turkubioimaging.bsky.social
🚀Join Helsinki BioImaging as an Image Analysis Specialist🖥️to support cross-disciplinary image analysis projects. If you love coding and are interested in working at the crossroads of computer science and biology, apply by 🗓️ November 15, 2025⤵️
jobs.helsinki.fi/job/Helsinki...
#jobopening
Image Analysis Specialist/Engineer/Coordinator, Helsinki Bioimaging
Image Analysis Specialist/Engineer/Coordinator, Helsinki Bioimaging
jobs.helsinki.fi
Reposted by Guillaume Jacquemet
jcellsci.bsky.social
It won’t take you years to publish your work in JCS: most articles go from submission to acceptance in under 4 months. We also show a strong commitment at first decision, with over 95% of revisions being accepted. Find out more: journals.biologists.com/jcs/pages/re...
#forscientists
#notforprofit
Reposted by Guillaume Jacquemet
ilastik-team.bsky.social
Segment large images without tiling artifacts: sharing our work that should have been presented at ICCV in 2 weeks - the brilliant first author Elena can’t go because of visa issues.
The paper: arxiv.org/abs/2503.19545 1/🧵
Large images have to be broken into tiles both for training and inference with neural networks. The tile predictions then need to be merged to produce the final volume prediction.
guijacquemet.bsky.social
We just had a joint lab meeting with JY's lab. They are doing very exciting work. This is the place to be!!
Reposted by Guillaume Jacquemet
jcellsci.bsky.social
Mario Ledesma-Terrón, Diego Pérez-Dones, David Míguez and colleagues @cbm-csic-uam.bsky.social @ifimacuam.bsky.social present OSCAR, a framework to quantify 3D stacks with high cellular density.
journals.biologists.com/jcs/article-...
Reposted by Guillaume Jacquemet
biologists.bsky.social
We're still accepting submissions for our next special issue: Cell Biology of the Nucleus

Guest edited by Abby Buchwalter and JCS Editor Megan King.

Submission deadline: 3 November

Find out more: journals.biologists.com/jcs/pages/nu...

#CellBiology #Nucelus #Cells #Biology #Academia #Research
Special Issue: Cell Biology of the Nucleus
Guest Editor: Abby Buchwalter
Deadline 3 November 2025
Journal of Cell Science call for papers
Reposted by Guillaume Jacquemet
biozentrum.unibas.ch
Assistant/Associate Professor in Structural Biology, Biophysics or Biological Imaging

www.biozentrum.unibas.ch/open-positio...

#biozentrum #University #Basel #Professor #Structural #Biology #Biophysics #Biological #Imaging
Reposted by Guillaume Jacquemet
superresolusian.bsky.social
BioImage analysis friends - King's are recruiting for a full-time, permanent facility position! Come and work with fun microscopes and fun people (and me!) - please share! www.kcl.ac.uk/jobs/126345-...
Bioimage Analysis Specialist | King's College London
www.kcl.ac.uk
Reposted by Guillaume Jacquemet
davidbrueckner.bsky.social
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...
Reposted by Guillaume Jacquemet
jytinevez.bsky.social
Save the date! The @pasteur.fr Pasteur course on image analysis is announced:

It will happen from the 1st of June to the 5th 2026.

This year there will be only one track: the Early Career Investigator track (beginners). 👇
Reposted by Guillaume Jacquemet
ekatrukha.bsky.social
Back to work on #bigvolumebrowser, I've added the import of point clouds that change over time. The test data generation was a pleasant detour into the world of attractors (Thomas' cyclically symmetric is shown).
Reposted by Guillaume Jacquemet
elife.bsky.social
1/ Starting next year, @hhmi.org will require all authors to share their research as preprints under a CC BY 4.0 license as part of its new Immediate Access to Research policy.
buff.ly/NrHlEKD
Reposted by Guillaume Jacquemet
jcb.org
Kowalczyk et al. provide a historical perspective on the discovery of #desmosomes and how imaging technologies have advanced our understanding of this adhesive intercellular junction. rupress.org/jcb/article/...

📕 In our Intermediate Filaments collection: rupress.org/jcb/collecti...
Reposted by Guillaume Jacquemet
jcellsci.bsky.social
Journal of Cell Science is published by a not-for-profit charitable organisation (@biologists.bsky.social)
that exists to benefit science, not shareholders. We provide Travelling Fellowships, Training Grants, support for ECRs and more.
For details, visit: journals.biologists.com/jcs/pages/re...
Image showing three covers of Journal of Cell Science
Reposted by Guillaume Jacquemet
manorlaboratory.bsky.social
Pleased to share updates for 2 deep learning papers:
1/2: VASCilia, which can automatically segment and analyze cochlear hair cell stereocilia bundles. We have added more features to the Napari plugin and some new data highlighting the power of our high-throughput automated 3D analysis approach.