Sarah Cohen
@cohenlaboratory.bsky.social
4.2K followers 2.3K following 170 posts
Cell biologist at UNC interested in organelles, lipids, neurodegenerative disease, and light microscopy. https://cohenlaboratory.web.unc.edu
Posts Media Videos Starter Packs
Pinned
cohenlaboratory.bsky.social
Hello Bluesky! I lead a lab at UNC that uses microscopy approaches to study organelle dynamics, lipid trafficking, and neurodegenerative disease.
Reposted by Sarah Cohen
cellarchlab.com
Time for a thread!🧵 How different is the molecular organization of thylakoids in “higher” plants🌱? To find out, we teamed up with @profmattjohnson.bsky.social to dive into spinach chloroplasts with #CryoET ❄️🔬. Curious? ..Read on!

#TeamTomo #PlantScience 🧪 🧶🧬 🌾
elifesciences.org/articles/105...
1/🧵
Reposted by Sarah Cohen
nadlerlab.bsky.social
This is another must read - great week for organelle bio tools this week!
cohenlaboratory.bsky.social
Wonderful to see our paper on the #organelle signatures of #neurons and #astrocytes out in final form - congratulations, Shannon Rhoads and team!🎉 t.co/BPxKlbU6Ou
cohenlaboratory.bsky.social
Thank you, Andre! And yes - let’s do it!
cohenlaboratory.bsky.social
Wonderful to see our paper on the #organelle signatures of #neurons and #astrocytes out in final form - congratulations, Shannon Rhoads and team!🎉 t.co/BPxKlbU6Ou
cohenlaboratory.bsky.social
This is going to be a very exciting meeting!! 🔬🧫🌈
jcellsci.bsky.social
Registration is open for our Imaging Cell Dynamics meeting.
Organised by @franbottanelli.bsky.social, @guijacquemet.bsky.social, @drmichaelway.bsky.social & Giulia Zanetti, the meeting will focus on the interface between cell biology and imaging.
For more info: www.biologists.com/meetings/jcs...
Journal of Cell Science Meeting 2026 Imaging Cell Dynamics 
Date: 11 – 14 May 2026 Venue: Montanyà Hotel, Catalonia, Spain 
Register now Early-bird deadline: 16 January 2026 
Image of a cell showing the nucleus and the cytoskeleton
Reposted by Sarah Cohen
jcellsci.bsky.social
Registration is open for our Imaging Cell Dynamics meeting.
Organised by @franbottanelli.bsky.social, @guijacquemet.bsky.social, @drmichaelway.bsky.social & Giulia Zanetti, the meeting will focus on the interface between cell biology and imaging.
For more info: www.biologists.com/meetings/jcs...
Journal of Cell Science Meeting 2026 Imaging Cell Dynamics 
Date: 11 – 14 May 2026 Venue: Montanyà Hotel, Catalonia, Spain 
Register now Early-bird deadline: 16 January 2026 
Image of a cell showing the nucleus and the cytoskeleton
Reposted by Sarah Cohen
johnsonlab.bsky.social
new preprint from @iostephens.bsky.social describes the potential benefits of increasing lipid turnover in microglia by eliminating PLIN2 from their surface
biorxiv-neursci.bsky.social
Knockout of Perilipin 2 in Microglia Alters Lipid Droplet Accumulation and Response to Alzheimer's Disease Stimuli https://www.biorxiv.org/content/10.1101/2025.09.02.673815v1
cohenlaboratory.bsky.social
WooHOooOo!!!🎉 Go team lipid droplet
Reposted by Sarah Cohen
krishnanyamuna.bsky.social
Tour de force from @nadlerlab.bsky.social . The value of solving a hard problem with beautiful chemistry: insights that upend conventional thinking re: lipid transport. You’ve got to read the thread, I’m not giving away the juice! It’s fantastic! Congrats 🎈🎊🍾🎉
nadlerlab.bsky.social
Out today in @nature.com: Together with the Honigmann, Shevchenko, Drobot and Hof labs, we present a general workflow for imaging the localization and transport of individual lipids in cells and mapping their metabolism.
www.nature.com/articles/s41...
cohenlaboratory.bsky.social
Congratulations!!! Wonderful to see this out in final form. 👏
Reposted by Sarah Cohen
jcellsci.bsky.social
Why would anyone want to be a scientist?

Check out our new Essay from Martin Schwartz: journals.biologists.com/jcs/article/...
Screenshot of Essay from Martin Schwartz on 'Why would anyone want to be a scientist'. An anniversary article from The Company of Biologists published in Journal of Cell Science.

The first few lines are: It is difficult to fathom why anyone intelligent enough to be a scientist would actually choose to be one. Doing good science requires the utmost exertion of body, mind and spirit, yet is consistently filled with failure and rejection. But, strange even to myself, I not only don't question the unfavorable risk-to-reward ratio but consider myself astonishingly lucky to be a scientist. There are three fundamental pleasures that have sustained me through 50 years of this madness.
cohenlaboratory.bsky.social
Thank you, Maitreyi! I so appreciate the work you do as part of WICB.
cohenlaboratory.bsky.social
Thanks for posting this thread, Shivani! It was wonderful to get to know you and the other course participants. 🙌
Reposted by Sarah Cohen
olzmannlab.bsky.social
I am honored to be named a 2025 ASCB Fellow! It is a privilege to be part of the ASCB community. ASCB was the first conference I attended as a grad student, and it has always been a welcoming, supportive home. Thank you for this kind recognition! ☺️
www.ascb.org/society-news...
Fourteen Visionary Scientists Named 2025 ASCB Fellows - ASCB
The American Society for Cell Biology (ASCB) is proud to announce the election of 14 outstanding scientists as 2025 ASCB Fellows—a prestigious honor recognizing their exceptional contributions to cell...
www.ascb.org
cohenlaboratory.bsky.social
I’m extremely honored to be recognized with the WICB Junior Research Award. ASCB and WICB have been key to my career development since I attended my first annual meeting in 2005. Congrats to the other awardees!
ascbiology.bsky.social
Meet the 2025 ASCB Award Winners—trailblazing scientists honored for research, mentoring, education, and innovation. Celebrate excellence across all career stages in cell biology. Read more: www.ascb.org/society-news...