Eric Peterman
@errricpeterman.bsky.social
Research scientist at the University of Washington. Studying skin repair using adult zebrafish. Foot soldier in the war on cars
🚨 New preprint from the lab! 🚨 Transcriptomic profiling identifies cellular and molecular transitions during Merkel cell regeneration www.biorxiv.org/content/10.6...
Transcriptomic profiling identifies cellular and molecular transitions during Merkel cell regeneration
Skin exhibits a remarkable capacity for regeneration, which requires the coordinated reconstitution of diverse cell types and structures. Merkel cells are mechanosensory cells that detect gentle touch...
biorxiv.org
the republicans are wide open on several fronts, historically unpopular president, unpopular war, record high gas. any dem throwing trans people under the bus at this moment is doing it because they want to. not like they need to, do they. even if it worked as a vote winner, which it doesn't
One of these days I'll nab a top 5 spot... congrats to the winners! www.nikonsmallworld.com/galleries/20...
Skin stem cells closing a wound in adult zebrafish | 2026 Small World in Motion Competition
Eric Peterman - Skin stem cells (expressing a fluorescent probe involved in cellular motility) closing a wound in adult zebrafish (Danio rerio)
nikonsmallworld.com
I am not a victim. Ed Sheeran is not a victim. Pink is not a victim. We have careers, money, opportunities, safety & audiences around the world. Whatever consequences any of us face for what we say we get to go home to our families. The victims are the Palestinian people" tinyurl.com/3cbfkw22
Macklemore on removal from Ed Sheeran tour: 'The victims are the Palestinian people' | The National
US rapper says he had ‘difficult conversations’ with British singer after ‘Free Palestine’ remarks at New Jersey concert
thenationalnews.com
Very rare to see someone like this with principles
He cooked Ed Sheeran on IG
This is why we love #CellMigratuon ! This beautiful story is now out, very interesting role for RhoA and also the cover, Neutrophils on the 'Rho'ad Congrats to all authors, especially to former colleagues and friends Full @science.org www.science.org/doi/10.1126/...
Adaptive motility enables neutrophils to rapidly navigate confined capillaries
Neutrophils maintain migration speed in confined capillaries through adaptive actomyosin remodeling.
science.org
How from the #preprint, super cool story on the role of #cytoskeleton by my former lab Spearheaded by dear friend and cell biologist extraordinaire Mathieu Deygas (Piel, Vargas lab @institutcurie.bsky.social) Data from in vitro to in vivo. Full at www.biorxiv.org/content/10.1... #scicomm #SciSky
Live look at someone announcing their NIH NOA on Blüski…and colleague.
I’m sure most of you aren’t watching the US Open right now which means you missed this instantly iconic moment, now available in gif form
Do you work with microscopy images and segment to quantify or track? Do you study cell biology? development? Gather round! Let me tell you about FOCUS-3D, a segmentation algorithm that is fast, accurate and can be used on any model. We used it here to study zebrafish development. 🧪 (thread)
FOCUS‑3D: Robust, generalizable volumetric cell segmentation for three‑dimensional fluorescence microscopy
Understanding how cells establish spatial organization within tissues is a fundamental question in life sciences. While modern three-dimensional fluorescence microscopy captures large-volume tissue ar...
biorxiv.org
big change to my material conditions: I am a bike commuter now. I will be updating my transportation opinions dialectically (I am already 27% more opinionated about bike lanes and our school crossing guard comrades)
A bit melodramatic from the TrainingPeaks sales department
The NIH just released a proposal that will apparently hide peer reviewers’ impact scores and percentiles from the research team, their institution, and NIH program officers. All the better to obscure how funding decisions will be made primarily via political review, I’m guessing.
NOT-OD-26-088: Request for Information (RFI) on Proposed Changes to Reporting Outcomes from NIH Peer Review
NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Request for Information (RFI) on Proposed Changes to Reporting Outcomes from NIH Peer Review NOT-OD-26-088. NIH
grants.nih.gov
Reposting with ALT "If I must die" by Refaat Alareer
Reposting as I regularly do. One of the greatest poems of this genocide. 
El Sayed: "When it comes to trans rights, this is the right to get the health care that you need...It’s the right not to be discriminated against by your government because of who you are. Because what tends to happen is they come for theirs, then they come for yours"
New favorite way to color code microscopy data: this is a real 3D confocal image of an unidentified larvae stained for actin (muscles fibers here). Looks like a watercolor painting! #microscopy #ImageJ #FluorescenceFriday #microscopyMonday
The American Diabetes Association appears not to have learned their lesson the first time around (below). Now they've blocked publication of an editorial about this event that was slated for publication in the same journal, Diabetes Care, this week. But here it is. You know what to do.
Community Voices: On the Events of the American Diabetes Association 86th Scientific Sessions
The editorial and the seven opinion articles posted here were scheduled for publication on July 13, 2026, in the journal, Diabetes Care. All articles were provided, in advance of the scheduled publica...
zenodo.org
From 500 views in the first two months to over 100,000 views in the last few days. The ADA opinion piece that was too scary to be distributed at the ADA meeting has gone full Streisand. Y'all are doing the Lord's work.
“Steven Thrasher sues NU, federal officials ahead of [employment] termination” via Daily Northwestern dailynorthwestern.com/2026/07/15/t...
Steven Thrasher sues NU, federal officials ahead of termination
This story is developing and will be updated as more information becomes available. Last updated July 15 at 5:00 a.m. Medill Prof. Steven Thrasher filed a lawsuit against Northwestern on Monday, over ...
dailynorthwestern.com
Yelled louder for that cape verde goal than I have for any USA goals so far, let's go sharks
i did a triple take at this line. the university of michigan apparently jeopardized a grad student's status and got him detained by ICE for almost a month on this basis, which i can only convey to non-academic folks as "absolute horse shit"
denying a visa to the man who imitates a statue of a man we assassinated
dog shit country, truly
fluorescence fun with photoconversion new-ish adult zebrafish trunk skin immune cells in cyan, older photoconverted ones in magenta (and cyan, too, if you look closely)
Don't use slop. Someone's trying to make money out of you and your colleagues and your friends. Do yourself a favor and read 100% human-crated content in @prelights.bsky.social Upload preprints. Read preprints. Cite preprints. Fuck AI 🧪
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