New preprint! We show all-electrical, label-free imaging of single cell migration on a CMOS chip - no optics whatsoever! Fun collaboration led by Hyuntae Jeong with Pushkaraj Joshi and Jacob Rosenstein @htjeong.bsky.social @brownengineering.bsky.social www.biorxiv.org/content/10.6...

Label-Free All-Electrical Tracking of Individual and Collective Cell Migration on a Megapixel CMOS Capacitance Sensor https://www.biorxiv.org/content/10.64898/2026.06.16.731623v1

Very excited to be sharing our new paper, just out in Nature Cell Biology! The big question we investigate: How do migrating cells put their front 🔴 and back 🔵 in the right place?

Rodriguez, C., Jeong, H., Kim, J., ... & Guo, M. (2026). Expression of vimentin intermediate filaments in epithelial cells promotes cell migration and cell matrix interaction in 3D. Biophysical Journal. #EpithelialMechanics doi.org/10.1016/j.bp...

Delighted to share our latest views on our favourite cancer cells Well done @ritoghose.bsky.social 👏 @icr.ac.uk @breastcancernow.bsky.social Amoeboid cancer cells at a glance journals.biologists.com/jcs/article/...

Enjoyed a stimulating cell migration + math bio conference at the Banff International Research Station. Many thanks to the organizers and congratulations to @htjeong.bsky.social and @jiwon-kim.bsky.social for great talks! Look forward to visiting again soon!

Editor Spotlight: Leah Edelstein-Keshet University of British Columbia “MBoC provides excellent examples of quantitative reasoning in cell biology and helps advance this growing area of the field.” Explore the journal and submission opportunities at molbiolcell.org

Very nice cover picture for the next GRC in #CellMigration, chaired by @robinsall.bsky.social #AnaMariaLennon & @djcohen.bsky.social www.grc.org/directed-cel...

What does it take to truly understand #cancer in all of its complexity? Delighted to share our Review in Cell "Cancer ecosystems: A dynamic interplay across scales" with Daniela Quail, where we propose a multi-scale framework connecting tumor ecology with physiology 🧪⚕️ www.cell.com/cell/fulltex...

Tumor cells often metastasize in clusters with other cells, offering novel targets for treatments. Learn more: https://scim.ag/4vGFV50

Much remains to be explored. What happens when the tissue geometry is more complex? Does this occur more broadly for other biomaterials? Could we one day control collective orbiting for development and disease? We are excited to chat about epithelial mechanobiology www.instagram.com/reel/DQUBGUE...

How does an orbiting spherical tissue suddenly break symmetry and sprout invasive strands? We can predict this behavior from the initial morphology! Hi, I’m @jiwon-kim.bsky.social from @ianywonglab.bsky.social.

Partial EMT Drives Persistent Collective Migration via Collision Guidance in Heterogeneous Populations https://www.biorxiv.org/content/10.64898/2026.04.07.714519v1

Kim, J., Jeong, H., Falcó, C., Hruska, A. M., Martinson, W. D., Marzoratti, A., ... & Wong, I. Y. (2026). Collective transitions from orbiting to matrix invasion in three-dimensional multicellular spheroids. Nature Physics, 1-12. #EpithelialMechanics buff.ly/ChmS1uW

Delighted to announce the Microtechnologies in Medicine and Biology (MMB 2026) conference in Maui this December 7-11 (mmb2026.org) - continuing a series of Hawaii conferences that bring together thought leaders in tiny technologies to transform biomedicine. Abstracts due July 1, 2026.

Collective migration is not just about leaders at the front, but about coordination across the group. Always exciting to see these dynamics visualized. Many thanks to @jcb.org for featuring our work 🐸🔬🌹

Of the many impressive acrobatic qualities of cats, perhaps their most spectacular is their ability to right themselves midair so they always seem to land on their feet. The trick lies in a hyperflexible region of their backbone known as the thoracic spine, a new study finds. https://scim.ag/4rlHodw

a temporary addition to the campus architecture..

What music should we play to our cells? This was the start of an amazing journey from @ivaskalab.bsky.social at @turkubioscience.bsky.social with Jasmin Kaivola and collaborators @sarawickstrom.bsky.social and others to explore larynx cancer mechanosensitivity! www.nature.com/articles/s41...

Snowy night @brownengineering.bsky.social

Today at Cell: A new #HallmarksofCancer review by Doug Hanahan: www.cell.com/cell/fulltex... This review marks 25 years since the original seminal Cell review by Hanahan & Robert Weinberg and its impactful follow up in 2011. @cp-cell.bsky.social @cellpress.bsky.social

and the Brown news release on our Nature Physics paper: www.brown.edu/news/2026-01...

Published online today in Nature Physics - we show how multicellular spheroids round up and orbit, driving a deterministic transition to 3D matrix invasion at predictable locations. Amazing work from @jiwon-kim.bsky.social, @htjeong.bsky.social and collaborators www.nature.com/articles/s41...

Cell viscosity influences haematogenous dissemination and metastatic extravasation of tumour cells go.nature.com/4jZ8OUu

In @jcb.org, Diaz & @mayorlab.bsky.social show that epithelial & mesenchymal cells navigate chemical cues via fundamentally different force-generating mechanisms, offering new insight into how diverse cell types achieve collective movement during development and disease. rupress.org/jcb/article/...

This octopus-camouflage inspired polymer can change colour and texture

Our paper describing the development of ShapeSpaceExplorer is now out: journals.plos.org/ploscompbiol... The software and documentation is available here: github.com/cmcb-warwick... Explainer thread below.

I'm very happy to share my first article as a corresponding author published in @natmethods.nature.com !! 😍 Some groups (like us) have developed complex 3DTFM methods in the last 15 years. BUT its usage in studies that help better understand disease or development has been almost non-existent.

Belated post on lab alum Susan Leggett Ph.D. '18, featured by Matter as an emerging investigator in materials under 35. @brownengineering.bsky.social www.cell.com/matter/fullt...

I like this movie, but a friend of mine likes to complain about the obvious stitching artifacts. I'll try harder next time, Michael. Vimentin (orange) and ER (blue) in an overnight acquisition.

New paper alert! We report that #zebrafish endodermal cells use contact inhibition of locomotion as a dispersal and spacing mechanism. It’s a neat example of large-scale patterns emerging from local interactions using a simple set of rules. Summary in the thread below 1/9 doi.org/10.1016/j.is...

Beautiful visualization of cancer cell metastatic colonization depicted by Brown's undergrad-led SciToons program @weldeiry.bsky.social #LegorretaCancerCenter www.youtube.com/watch?v=W8P-...

In their Tools and Resources article, Nina Grishchenko, Michael Olson and colleagues present Toogle-Untoogle, a cell segmentation tool with an interactive user verification interface. journals.biologists.com/jcs/article/...

The domestic cat may be a far more recent arrival to Europe than previously thought, a new Science study. finds. The results offer new insight into one of humanity’s most enigmatic animal companions and identify North Africa as the cradle of the modern housecat. Learn more: https://scim.ag/44kov1S

Still posting cytoskeleton videos, it seems. Actin this time. Sample: Lifeact-eGFP in HeLa cells. Modality: Airyscan confocal Timestamp is mm:ss and the scale bar is 5 µm.

The law of the jungle. Interactions of cells in a collective lead to global rotation. In 80% of the case HUVEC cells turn clockwise. How many cells does it take for this to happen?

I guess it never gets old...bc we love #CellMigration ATP has many roles: energy currency, hydrotrope, and *danger signal* Immune cells are faster after ATP exposure, F-actin (cyan) goes to the rear for nitro boost! www.science.org/doi/full/10.... @focalplane.bsky.social #fluorescencefriday 🧪🔬

Flashback #FluorescenceFriday to some of the first light-sheet imaging we were doing. Video shows the collecting duct system of the developing kidney labeled with a pan-cytokeratin antibody. Courtesy of former talented technician Deanna Hardesty.

What a crazy cool paper! First author @pierreucla.bsky.social with a large crew knocked it out of the park. (GIF below from @the.3i.social LLS) Quantifying cell traction forces at the single-fiber scale in 3D: An approach based on deformable photopolymerized fiber arrays www.pnas.org/doi/10.1073/...

Comment by Prof @icouzin.bsky.social that explores how collective intelligence emerges from local interactions in animal groups, and how these principles inform the design of swarm robotic systems. @natureportfolio.nature.com @natcomms.nature.com #robotics www.nature.com/articles/s41...

Honored to present last week at the Korea-US Collaborative Research Fund Investigator Meeting (kufhls.org) Delighted to share our consortium's vision for bioengineering tumor models, alongside many stimulating talks by Korean and U.S. researchers on biotechnology

Postdoc Jiwon Kim from the @ianywonglab.bsky.social was named one of 30 female Rising Stars in MechE, and invited to a workshop to develop career skills, connect with a cohort of peers, and engage with mentors in anticipation of future careers in academia. engineering.brown.edu/news/2025-10...

Wong lab members are off to the Biomedical Engineering Society (BMES) 2025 Meeting in San Diego! Looking forward to presenting our latest work #BMES2025, @brownengineering.bsky.social @jiwon-kim.bsky.social @htjeong.bsky.social

New Online! The advent of confocal laser scanning microscopy in biological research

I’m not sure as a community we **truely** acknowledged how powerful the #CellMigrationSeminarSeries series was at keeping us connected at such an uncertain time. Thank-you @ankita13jha.bsky.social @adamshellard.bsky.social @drjenmitchell.bsky.social & @simplythebex.bsky.social

University of Wisconsin-Madison feature on Dhananjay Bhaskar PhD '21: engineering.wisc.edu/news/focus-o...

I use a video of #Maru in my talks on confined migration- @retof.bsky.social sent it to me ‘this cat looks like your cells’. 😂 I always have yo explain who #Maru is!

New perspective in @jcb.org by @maikbischoff.bsky.social & @mayorlab.bsky.social about how mesenchymal cells use contact-dependent rules to generate swarm-like behaviors, patterns & organ forms. rupress.org/jcb/article/... #CellBio #CellMigration #Morphogenesis #Development #Science