Associate Professor, Dermatology, UCSF. part of HTAN. Melanoma, skin cancer, single-cell, DNA/RNA-seq, spatial transcriptomics, cancer, dermatology, pathology

Joined November 2017
209 Photos and videos
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Excited to share that our paper, “Somatic mutations distinguish melanocyte subpopulations in human skin,” is now out in Nature Cell Biology. Reposting the thread below ⬇️
13 Feb 2025
Happy to share the latest preprint from our lab, “Somatic mutations distinguish melanocyte subpopulations in human skin”. biorxiv.org/content/10.1101/… [1]
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I am worried this is a mirage, caused by the fact that only the top third of grants are discussed. It is hard to make it into the top third if a single reviewer gives your grant a 5
Replying to @c_constan
The two factors are clearer and understandable. As a result, scores are much more consistent now, than in the past. It is a rare occurrence to see spread of preliminary overall scores of 3 points or more between three reviewers (eg 2, 2, and 5). (6/10)
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Hunter Shain retweeted
Heading to #ASCO this week and really looking forward to the energy and the science. On a personal note, I’m proud to share some work my team is presenting this year. I want to briefly highlight why I think these results matter.
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Hunter Shain retweeted
1/ Thrilled to share our new paper, out today in @ScienceMagazine! We built a pan-cancer spatial atlas of tertiary lymphoid structures (TLSs) and developed computation and AI frameworks to study TLS biology at scale. science.org/doi/10.1126/scie…
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Hunter Shain retweeted
On Friday, I hosted a forum with the top 5 Democrats running for governor of California on how they'd fix the state's housing crisis. Some really interesting moments, including this one, from @katieporterca, on California Forever and master-planned communities. Full forum on podcast apps/Youtube.
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Hunter Shain retweeted
Excited to share SapiensOntoCellMap! 🚀 An open-source tool for ontology-aware, hierarchical cell type annotation of scRNA-seq and spatial transcriptomics data. ​Built at @UCSF to solve a major gap: moving beyond simple labels to true biological context. 🧵👇
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Now do San Francisco
Replying to @TheStalwart
Yeah it's 70% human capital, 15% the food (underrated not overrated), 8% the subway, 6% that NYC is actually really pretty and 1% the Knicks when they're winning.
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STmut can now operate on Atera data from @10xGenomics. Here is a breast cancer that was profiled on the Atera platform
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STmut can be downloaded here. github.com/limin321/stmut. Thanks to @liminchen15 for creating the software and continually updating it to handle higher resolution spatial transcriptomics, as they are rolled out. Thanks to Vignesh Arunachalam for generating the present figures.
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This is directly related to the movement to share more data. I am a proponent of data sharing, but it creates risks for research participants that previously did not exist. Nowadays, I routinely have to get IRB approval to study discarded human tissues.
This, from a guest @stuartbuck1 substack post on institutional review boards, is really spot on
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Excited to share that our paper, “Somatic mutations distinguish melanocyte subpopulations in human skin,” is now out in Nature Cell Biology. Reposting the thread below ⬇️
13 Feb 2025
Happy to share the latest preprint from our lab, “Somatic mutations distinguish melanocyte subpopulations in human skin”. biorxiv.org/content/10.1101/… [1]
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Hunter Shain retweeted
1. A tiny California tribe, the Yocha Dehe Wintun Nation, just donated $2 MILLION to MAGA Inc, Trump's Super PAC. I decided to find out why. It's an illustration of exactly how business is done in Trump’s Washington. Follow along for details. 🧵
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