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Posts by Jeff Weiner

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In August, Jay Bhattacharya said “Training future biomedical scientists” was the 1st priority for his version of NIH.

But talk is cheap. Let’s see how JB’s doing. 🤔

NIH supports trainees mostly via fellowship (F), training (T), and career development (K) awards.

Here are funding curves for each.🧵

1 day ago 115 80 5 15
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Ethanol alters the neurexin landscape in human neuroblastoma cells doi.org/10.1111/acer...

19 hours ago 1 1 0 0
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Pete Hegseth quoted a fake Bible verse from the Tarantino movie Pulp Fiction yesterday during a Pentagon prayer service

5 days ago 4810 1771 655 769

Amazing work and one of the most heartbreaking ends to thread like this that I've ever read. We may never truly know the damage this administration has done to biomedical discovery!!

3 weeks ago 1 0 0 0
High incidence of estrous cycle irregularities in heterogeneous stock (HS) rats is associated with footshock-resistant cocaine intake Psychopharmacology - Hormonal fluctuations throughout the estrous cycle are hypothesized to influence drug-related behaviors. Preclinical models show that some cocaine-related behaviors are...

Link to the lab blog post with more details: www.oliviergeorge.com/post/why-we...

This work was supported by NIDA and the Burroughs Wellcome Fund. Full paper: Sneddon et al. (2026), Psychopharmacology.
link.springer.com/article/10....

4 weeks ago 13 4 1 0

If anyone, foundations, philanthropists, industry partners, is interested in funding fundamental research on female-specific vulnerability to addiction, please reach out. This work is too important to let die because of funding instability.

4 weeks ago 20 6 1 0
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The US slashed research for cancer, Alzheimer’s, mental health — and nearly everything else Revealed in one chart.

Good story from Vox on falling numbers of new and competitive renewal R01 grants.

[Gift Link]

www.vox.com/future-perfe...

1/5

1 month ago 121 65 4 7
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In celebration of Women’s History Month, RSA proudly recognizes the leadership and contributions of Rajita Sinha, PhD, who served as RSA President from 2024–2025. We are proud to celebrate her impact and contributions to the field and to RSA.

#WomensHistoryMonth #RSACommunity #RSA

1 month ago 5 5 0 0

New postdoctoral opportunity @lieberinstitute.bsky.social working w/ @tsawada1.bsky.social and our Molecular Neurogenetics team using human induced pluripotent stem cells to investigate molecular, cellular and neuroendocrine mechanisms by which impaired placental function impacts brain development

2 months ago 28 27 1 0

ugh. ugh. ugh.

2 months ago 12 6 2 1
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Viral overexpression of Synaptogyrin-3, a synaptic vesicle protein, in VTA dopamine neurons prevents escalation of cocaine self-administration

www.pnas.org/doi/epdf/10....

2 months ago 10 4 0 0

...is that the paper links to a fantastic open-source software program (developed by @oliviaortelli.bsky.social!) that greatly facilitates the analysis of appetitive and consummatory datasets, using any paradigm that generates high resolution drinking data.

2 months ago 3 1 0 0

So glad that this paper is out! This review, written by an outstanding graduate student, @oliviaortelli.bsky.social, summarizes a large body of work using Hank Samson's sipper tube operant procedure to study alcohol self-administration. A major bonus....

2 months ago 7 1 1 0
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What Alcohol Does to the Body

Nice article on how alcohol impacts your body. I spoke to author about alcohol and brain.

www.nytimes.com/2026/02/12/w...

2 months ago 26 10 2 0

When I joined @jlweiner.bsky.social ’s lab, I told our lab technician Ann Chappell that I wanted to learn self-administration. She gave me a flash drive with every paper Hank Samson ever wrote. I felt like I won the lottery, read every one, and this paper is the ultimate result. Incredibly grateful!

2 months ago 5 3 0 0

I loved the halftime show!

2 months ago 0 0 0 0
The Super Bowl Halftime Show is absolutely terrible, one of the worst, EVER! It makes no sense, is an affront to the Greatness of America, and doesn’t represent our standards of Success, Creativity, or Excellence. Nobody understands a word this guy is saying, and the dancing is disgusting, especially for young children that are watching from throughout the U.S.A., and all over the World. This “Show” is just a “slap in the face” to our Country, which is setting new standards and records every single day — including the Best Stock Market and 401(k)s in History! There is nothing inspirational about this mess of a Halftime Show and watch, it will get great reviews from the Fake News Media, because they haven’t got a clue of what is going on in the REAL WORLD — And, by the way, the NFL should immediately replace its ridiculous new Kickoff Rule. MAKE AMERICA GREAT AGAIN! President DONALD J. TRUMP

The Super Bowl Halftime Show is absolutely terrible, one of the worst, EVER! It makes no sense, is an affront to the Greatness of America, and doesn’t represent our standards of Success, Creativity, or Excellence. Nobody understands a word this guy is saying, and the dancing is disgusting, especially for young children that are watching from throughout the U.S.A., and all over the World. This “Show” is just a “slap in the face” to our Country, which is setting new standards and records every single day — including the Best Stock Market and 401(k)s in History! There is nothing inspirational about this mess of a Halftime Show and watch, it will get great reviews from the Fake News Media, because they haven’t got a clue of what is going on in the REAL WORLD — And, by the way, the NFL should immediately replace its ridiculous new Kickoff Rule. MAKE AMERICA GREAT AGAIN! President DONALD J. TRUMP

Trump crashes out over Bad Bunny’s halftime show

2 months ago 8579 1305 2788 2092
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Every ICE officer who has broken the law should be arrested, tried, and imprisoned for their crimes.

2 months ago 3732 659 151 44

loved every second of Bad Bunny. That message of inclusion and a celebration of cultures like Puerto Rico’s is just what America needs right now. Plus, his music just gets you in motion. 10/10

2 months ago 31538 3918 679 155
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#BadBunny's performers continued to dance and party outside the stadium after the #SuperBowl #HalftimeShow

2 months ago 17923 3569 150 298

The funny thing about that show? Not a word of it was in English, but it was one of the more patriotic halftime shows I’ve seen.

“The only thing more powerful than hate is love”

“Together, we are America”

2 months ago 13803 2160 238 48
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American Idiot indeed.
Thanks, Green Day. 👊🏼

2 months ago 1565 358 42 12
Top of the photo in white text reads: "BREAKING OVER 680 NATIONAL ACADEMY OF SCIENCES MEMBERS, INCLUDING 10 NOBEL PRIZE LAUREATES, ENDORSE IMPEACHING RFK JR." Below that in black text is a statement reading: "We, the undersigned Members of the National Academy of Medicine, the National Academy of Sciences, and the National Academy of Engineering, writing in our private capacities, endorse the Articles of Impeachment introduced in the House of Representatives on Dec 10, 2025 by Representative Haley Stevens." Below that is the red "STAND UP FOR SCIENCE " logo. Below that is a link in white text reading: "standupforscience.net/impeach-rfkjr".

Top of the photo in white text reads: "BREAKING OVER 680 NATIONAL ACADEMY OF SCIENCES MEMBERS, INCLUDING 10 NOBEL PRIZE LAUREATES, ENDORSE IMPEACHING RFK JR." Below that in black text is a statement reading: "We, the undersigned Members of the National Academy of Medicine, the National Academy of Sciences, and the National Academy of Engineering, writing in our private capacities, endorse the Articles of Impeachment introduced in the House of Representatives on Dec 10, 2025 by Representative Haley Stevens." Below that is the red "STAND UP FOR SCIENCE " logo. Below that is a link in white text reading: "standupforscience.net/impeach-rfkjr".

BREAKING: Over 680 members of the National Academy of Sciences, Medicine, and Engineering have endorsed articles of impeachment against RFK Jr.
(1/2 🧵)

2 months ago 6509 2161 69 94
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Gladys Mae West obituary: mathematician who pioneered GPS technology She made key contributions to US cold-war science despite facing huge barriers as a Black woman.

No joke: I got angry hate mail today for writing an obituary of a Black woman scientist—because the person felt she did didn’t deserve the recognition.

Which just makes me want to share it again: www.nature.com/articles/d41...

2 months ago 48307 19770 1367 809
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If we continue to compromise with people whose stated goal is to destroy NIH, then we will not be successful in saving it.

3 months ago 91 44 1 1
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Considering the impact of Multi-Year Funding at NIH Somewhere in the back of my head I have been thinking that the worst impact of NIH allocating ~50% of funds via Multi-Year Funding would be FY2026 if, and that is a huge IF, the overall budget stay…

Considering the impact of Multi-Year Funding at NIH drugmonkey.wordpress.com/2026/01/20/c...

3 months ago 10 6 1 0
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Trump Tests Presidential Power: Venezuela Operation, Iran Bombing and More (Gift Article) A breakdown of the presidential powers President Trump has sought for himself, including what he did to obtain power and what’s next.

Almost impossible to believe it's only been one year.

www.nytimes.com/interactive/...

3 months ago 0 0 0 0

I sure wish we still had a Congressional branch.

3 months ago 3 0 0 0
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Jared Kushner is part of Paramount's hostile bid for Warner Bros. Discovery Paramount is telling WBD shareholders that it has a smoother path to regulatory approval than does Netflix.

Breaking: Kushner and Saudi Arabia are part of Paramount’s hostile bid for Warner Bros. This could give them control of CNN and more: www.axios.com/2025/12/08/j...

4 months ago 1112 649 116 102

Todays Republican Party: come for the cruelty, stay for the corruption!

4 months ago 1 0 0 0