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Posts by Hiten Madhani

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New study from @ivanzheng.bsky.social and colleagues in the Dang lab @ragoninstitute.bsky.social reveals a spatial TH2-STAT6 immune checkpoint in pulmonary #granulomas that suppresses extracellular clearance of #Cryptococcus, promoting persistent infection. rupress.org/jem/article/...

6 hours ago 8 5 0 1
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The Executive Orders Blocking Your NIH Grant This image was generated by Google AI (Gemini)

Very informative post from Elizabeth Ginexi about NIH grant delays.

elizabethginexi.substack.com/p/the-execut...

7 hours ago 25 16 1 1

I have a position open for a Research Associate - Postbac opportunity.
For those with curiosity and tenacity, a chance to delve deeply into a project, learn new techniques, and publish papers, all in a friendly environment.
Suited for recent college (BS) grads with prior relevant experience.

1 day ago 8 10 2 0

Multiyear funding is an intentional scheme by Russ Vought to follow the letter of the appropriations law while still absolutely devastating American scientific leadership

2 days ago 30 12 1 0
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For U.S. medical researchers, shrinking labs and bare budgets are the new reality The Trump administration has slashed the number of grants from the National Institutes of Health, with far fewer focused on women, cancer and mental health.

American science is shrinking.

A Post analysis found that, halfway through this fiscal year, the number of competitive grants awarded by the National Institutes of Health is down by more than half compared with the same period last year. https://wapo.st/3OgoHKV

2 days ago 100 84 20 18
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Now I understand the condition of some deliveries..

4 days ago 4 0 2 0

Nice. Reminds me of the CCA adding enzyme that modifies tRNA 3’ ends and pUGylation enzymes that add poly UG tails to RMAs in C. elegans.

4 days ago 2 0 1 0
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Today, Russel Vought appeared in front of the House Budget Committee to defend the proposed cuts to the #NIH & others. He justifies cuts to cancer, Alzheimer’s research etc. & spreads lies about the origins of Covid.

FYI: The NIH budget is less than 1% of federal budget.

🧪via @pbsnews.org

5 days ago 372 241 29 10
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Roughly half of STEM PhD students in the U.S. are international students.

75% of them stay in the U.S. long term after graduating to contribute their skills to U.S. scientific research and development.

Cutting international student visas hurts U.S. science now and long into the future.

6 days ago 56 33 1 1

Science is good. We should fund it.

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In Memoriam: Professor Greg Hannon (1964–2026) - Cancer Research UK Cambridge Institute Greg was already a world-renowned scientist when appointed Director, and for the community, he was a visionary leader, a cherished mentor, and a singular force of nature whose influence shaped the research landscape.

Devastating to learn of Greg Hannon's passing, who made several seminal discoveries in the field of RNA. What a loss.
www.cruk.cam.ac.uk/news/in-memo...

1 week ago 23 7 1 1
Advancing microbiology through foundational science - Nature Microbiology Microorganisms have tremendous potential to impact humanity, but such revelations are only possible in the light of foundational, discovery-based microbiology research.

A welcome editorial message.

www.nature.com/articles/s41...

1 week ago 21 10 1 0

I think many of us thought of writing a piece like this given what's happening, but you stated the issues perfectly. I especially like the section about one person's GOF is another's LOF. And I love that you started with Muller.

1 week ago 1 1 0 0

Required reading for any student of genetics. A lucid and thoughtful piece on term that is far from unambiguous. I encourage sharing widely.

1 week ago 22 15 1 0
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CSR to continue the one-third triage cutoff for NIH grant review Some non-public information points to CSR continuing to triage grant applications at about the 33% line, instead of the traditional 50% line. This was originally put in place for the re-scheduled F…

CSR to continue the one-third triage cutoff for NIH grant review drugmonkey.wordpress.com/2026/04/06/c...

2 weeks ago 10 15 2 0
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Nice day for a ride!

2 weeks ago 11 1 0 0

PIs/group leaders, what was the most important aspect of the first paper your lab published

1️⃣ Establishing the lab's identity
2️⃣ Communicating an important discovery
3️⃣ Completing a project started as a postdoc
4️⃣ Other

📊 Show results

2 weeks ago 9 12 2 1
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Panicking scientists, canceled experiments – federal funding cuts turned my work as a research dean into crisis management When the Trump administration took aim at higher education and the scientific research enterprise, a university dean had to figure out on the fly how to support scientists and their work at his school...

theconversation.com/panicking-sc...

2 weeks ago 4 1 0 0

Sad indeed.

I’m likely overly touchy about the correctness of snRNAs-snRNA interaction for personal reasons (many hours in the lab).

2 weeks ago 3 0 1 0

Indeed there seem to be many ways to screw up neurons. Unlikely that the genetics of non-null mutations will lead to pathways and understanding. Clearly some cell types are more sensitive to certain hypomorphs — eg RP and spliceosome mutations, but doesn’t help us understand photoreceptors..

2 weeks ago 0 0 1 0
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Biallelic variants in RNU2-2 cause a remarkably frequent developmental and epileptic encephalopathy - Nature Genetics Analysis of sequencing data from rare disease cohorts identifies biallelic variants in RNU2-2 underlying a developmental and epileptic encephalopathy associated with reduced U2-2 abundance and clinica...

Interesting paper on U2 snRNA mutations in a human disease. Unfortunate that they show an egregiously incorrect structure of the U2-U6 spliceosomal complex (Extended Data Figure 4), which is used to interpret the molecular impact of the mutations.

www.nature.com/articles/s41...

3 weeks ago 10 2 1 0
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The Shocking Speed of China’s Scientific Rise When will Chinese research pull ahead of the U.S.’s?

"China’s population is four times the size of America’s, and its culture is unabashedly pro-science, even relative to other developed countries." 🧪

3 weeks ago 79 36 6 4
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Madhani Lab The Madhani Lab is a curiosity-driven basic science laboratory in the Department of Biochemistry and Biophysics at UCSF investigates epigenetic gene regulation and infectious diseases using CRISPR-enh...

To distract myself, I updated our lab website with pictures of new folks. Some other photos are also updated. Check it out at madhanilab.ucsf.edu

3 weeks ago 9 0 0 0

everything is fine
why do you ask

3 weeks ago 4 0 0 0

Misuse of the term. But what do I know—I’m just the next co-chair of the Epigenetics GRC…

3 weeks ago 4 0 1 0

Congratulations to my @UCSF colleague Geeta Narlikar and my grad school classmate Abby Dernberg on this well-deserved honor (and everyone else too)! It’s good to have something to celebrate in these challenging times.

3 weeks ago 21 4 0 0
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Structural energetics of cold sensitivity - Nature Data from cryogenic electron microscopy combined with hydrogen–deuterium exchange mass spectrometry inform a mechanism for cold-evoked activation of the TRPM8 channel, providing a structural and ...

Another banger from my UCSF/Genentech Hall colleagues Yifan Cheng and David Julius!

www.nature.com/articles/s41...

3 weeks ago 36 9 0 1
The front page of the https://reporter.nih.gov website with funding curves of showing the number of awards and dollar amount by month.

The front page of the https://reporter.nih.gov website with funding curves of showing the number of awards and dollar amount by month.

Well, this is a surprise...

This is the landing page for NIH Reporter.

Those curves are new and look vaguely familiar...

I guess imitation is the greatest form of flattery (or NIH_leadership™ doesn't want reporters getting their data from a deranged activist).

3 weeks ago 133 24 2 3
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Data Show Dramatic Slowdown in NIH Grantmaking | Association of American Universities (AAU) A new AAU analysis of publicly available data from the National Institutes of Health shows a significant slowdown in the rate of competitive awards made by the agency so far this fiscal year.

It is good to see that AAU is aware of and sharing information about the slowdown in NIH grantmaking.

www.aau.edu/newsroom/lea...

4 weeks ago 52 18 1 0
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Donate to Honoring Allison’s Life with Love and Support, organized by Hana El-samad Allison McKenzie Williams, a cherished friend and member of the UCSF commu… Hana El-samad needs your support for Honoring Allison’s Life with Love and Support

gofund.me/b1719874d

4 weeks ago 1 3 0 0