Swaminathan Lab
@swaminathanlab.bsky.social
230 followers 180 following 30 posts
Laboratory of Cell and Molecular Mechanobiology at Lund University, Sweden Interested in all things integrins, adhesions, cytoskeleton, microscopy
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swaminathanlab.bsky.social
Amazing work Abby! Congrats to all authors
Reposted by Swaminathan Lab
matthewcobb.bsky.social
Just learned that Frank Stahl (of the Meselson and Stahl DNA replication experiment ("the most beautiful experiment in biology") died at the beginning of April, to no fanfare. Here's a lovely video of them reminiscing: www.youtube.com/watch?v=7-tn...
The Most Beautiful Experiment: Meselson and Stahl
YouTube video by Science Communication Lab
www.youtube.com
swaminathanlab.bsky.social
The feeling when you get back to the lab after a week at a gordon conference - totally inspired and energised after hearing incredible science and meeting amazing people. Thank you @tanentzapflab.bsky.social and @sarawickstrom.bsky.social for GRC Fibronectin, Integrins and related molecules.
Amazed Inspired GIF
Alt: Amazed Inspired GIF
media.tenor.com
swaminathanlab.bsky.social
as usual beautiful data. big congrats!
swaminathanlab.bsky.social
Fantastic surprise to have Reinhard Fässler visit Lund to talk about kindlins, integrins and mitosis.
Reposted by Swaminathan Lab
kpietraslab.bsky.social
Join us for innovative explorations of the tumor microenvironment🔬 Learn cutting-edge technologies and grow in a dynamic environment💡 The postdoc will work alongside a doctoral student from @adaptmet.bsky.social, gaining access to collaborative partners across 🇪🇺.
Apply now👇
tinyurl.com/4mby45hf
Postdoc in Experimental Oncology - Lund (Stad), Skåne (SE) job with Lund University | 12838990
Lunds universitet, 009999 LUNDS UNIVERSITET, 310000 MED Lund University was founded in 1666 and is repeatedly ranked among the world’s top universi...
tinyurl.com
swaminathanlab.bsky.social
Holy wow-- this is amazing!! Congratulations!
swaminathanlab.bsky.social
Seems like a good time to share and appreciate this incredible
window to future cancer treatments and the opportunities ahead (and also appreciate its journey from test tubes to bacteria to cell culture to animal models to covid vaccine and now to this-)
www.nature.com/articles/s41...
RNA neoantigen vaccines prime long-lived CD8+ T cells in pancreatic cancer - Nature
In a phase 1 trial, patients with pancreatic ductal adenocarcinoma who were treated with surgery and bespoke neoantigen mRNA vaccines combined with anti-PD-L1 and chemotherapy exhibited marked lo...
www.nature.com
Reposted by Swaminathan Lab
klangin.bsky.social
Dear federal scientists: If you have been affected by the probationary firings and would be willing to speak with Science, please reach out to me by email ([email protected]) or on Signal. We can guarantee annonymity.
swaminathanlab.bsky.social
Big first for our lab on Friday as Wesley became its first PhD graduate. Congrats Wesley and a big thanks to an amazing committee including @bengoult.bsky.social (opponent), @sciezgin.bsky.social , Gunilla Westergren-Thorsson, Catharina Hagerling and Daniel Engelbertsen.
swaminathanlab.bsky.social
what a fantastic lineup!!
swaminathanlab.bsky.social
🚨🚨🚨Come and join us at the Wallenberg Center for Molecular Medicine- tenure track positions in broad areas of 1)basic research and 2)advanced therapy in regenerative medicine.
🚨Deadline Feb 10th. DM me if you have any questions
lu.varbi.com/en/what:job/...
lu.varbi.com/en/what:job/...
swaminathanlab.bsky.social
Amazing and beautiful work as usual from @alushinlab.bsky.social
rockefeller.edu
Scientists in the @alushinlab.bsky.social have figured out how cells build a structure that lets them migrate. Unpacking these “finger-like” protein bundles that protrude from cells may lead to novel treatments for metastasis. #RockefellerScience
bit.ly/3PKErmA
swaminathanlab.bsky.social
This work has led us now into a whole range of new projects and collaborations that we are very excited about. This project was a collaboration with the groups of Adam Simonsen at SDU, Cathy Merry and Amanda Wright at Nottingham and Pontus Nordenfelt
swaminathanlab.bsky.social
This work was inspired and stands on the shoulder of amazing work from several labs that have been developing alginate based hydrogel system and/or have been working on ECM stiffness-mechanotransduction pathways in epithelial structures for decades
swaminathanlab.bsky.social
Mechanistically, using antibodies, inhibitors etc, Kabilan found that this process of in-situ stiffening induced ECM remodelling and invasion of normal mammary acini was driven by beta1 integrin-FAK-Piezo1 pathway with Piezo1 specifically being downstream of integrin activation and signalling.
swaminathanlab.bsky.social
Kabilan then followed the process of in-situ stiffening induced changes in acini morphology and ECM properties over time and found interesting and "dynamic" changes in relative ECM enrichment which coincided with different stages of growth and the onset of invasion
swaminathanlab.bsky.social
Interestingly, he found several differences in basement membrane and ECM(Fibronectin) enrichment and organisation between acini embedded in in-situ stiffened gels compared to acini formed from single MCF10A cells embedded in stiff gels from Day 1 (see below)
swaminathanlab.bsky.social
Here Kabilan first embedded single MCF10A cells in a soft interpenetrating network hydrogel system and allowed it to form a normal mammary acini with its own native ECM environment. He then in-situ stiffened these gels thus mimicking tumour growth and invasion on normal 3D structures-
Reposted by Swaminathan Lab
mchastney.bsky.social
For early career researchers interested in the Fibronectin, Integrins and Related Molecules GRS/GRC this May, don’t forget to sign up! The deadline for submitting an abstract to be considered for an oral presentation for the GRS is less than a week away! Register here: www.grc.org/fibronectin-...
2025 Fibronectin, Integrins and Related Molecules (GRS) Seminar GRC
The 2025 Gordon Research Seminar on Fibronectin, Integrins and Related Molecules (GRS) will be held in Lucca (Barga), Lucca Italy. Apply today to reserve your spot.
www.grc.org
Reposted by Swaminathan Lab
johannaienglund.bsky.social
Are you working on #ECM or mechanobiology in the mammary gland or in breast cancer? Together with Jason Northey we are guest editing a collection on the topic for the Journal of Mammary gland biology and Neoplasia. Submission of articles is now open! link.springer.com/collections/...
Mammary tumor tissue stained with collagen (green) and nuclei (red)