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Posts by Dr Alison Weiss

ScienceDirect.com | Science, health and medical journals, full text articles and books.

Monitoring gene expression in the brain with a simple blood test?

In collaboration with @jerzyszablowski.bsky.social & his lab we figured out how to do it nonhuman primates using noninvasive neuroengineering of synthetic serum markers.

nam11.safelinks.protection.outlook.com?url=https%3A...

1 month ago 66 33 5 1

NHP research is indispensable for neuroscience and many other fields.

2 months ago 3 2 0 0
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NIH looks to turn primate research center into a sanctuary The health research agency is offering the Oregon National Primate Research Center federal money to stop testing on primates.

The battles are local AND national. All NHP researchers in the USA are at risk now. Who will be next?

Academic freedom is being dismantled. What will you do?

Email ohsuboard@ohsu.edu TODAY and tell them you support and value NHP research.

Flood the zone. www.politico.com/news/2026/02...

2 months ago 2 1 0 0
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NIH looks to turn primate research center into a sanctuary The health research agency is offering the Oregon National Primate Research Center federal money to stop testing on primates.

For context: www.politico.com/news/2026/02...

2 months ago 2 0 0 0

@drugmonkey.bsky.social is right!

The battles are local AND national. All NHP researchers in the USA are at risk now. Who will be next?

Academic freedom is being dismantled. What will you do?

Email ohsuboard@ohsu.edu TODAY and tell them you support and value NHP research.

Flood the zone.

2 months ago 12 5 1 0
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Save the ONPRC

speak4.app/lp/dc01rshz

One quick way to #standupforscience is to submit a letter here.

Deadline is 2/6 at noon PT

Please repost!

2 months ago 9 2 1 0

First they came for DEI and I said nothing for I hoped my success rates would improve.

Then they came for gender identity research and I said nothing for I hoped my success rates would improve.

Then they came for the NPRCs, and I said nothing for I hoped my success rates would improve.

2 months ago 43 23 3 3
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In case you had any doubts what this “oh we just want to encourage non-animal research” excuse for putting an AR nutter in high office at NIH was about….

2 months ago 6 4 0 0

@kevinmawright.bsky.social @bita137.bsky.social @nprcnews.bsky.social @daniellebeckman.bsky.social @nihbear.bsky.social

2 months ago 2 0 0 0

Take action TODAY. Provide public comment in writing by emailing ohsuboard@ohsu.edu by THIS FRIDAY, Feb. 6 at noon PT. Include “For public comment” in the subject line. The battles are local AND national. All NHP researchers in the USA are at risk next.

2 months ago 0 0 0 0

@standupforscience.bsky.social @prime-dre.bsky.social @simiancollective.bsky.social

Repost! Flood the zone!

2 months ago 2 1 1 0

Take action TODAY. Provide public comment in writing by emailing ohsuboard@ohsu.edu by THIS FRIDAY, Feb. 6 at noon PT. Include “For public comment” in the subject line. The battles are local AND national. All NHP researchers in the USA are at risk next.

www.politico.com/news/2026/02...

2 months ago 6 10 1 4

You can provide public comment in writing by emailing ohsuboard@ohsu.edu by Friday, Feb. 6 at noon PT. Please include “For public comment” in the subject line. Your written comment will be provided to each member of the board.

2 months ago 4 1 1 0
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NIH looks to turn primate research center into a sanctuary The health research agency is offering the Oregon National Primate Research Center federal money to stop testing on primates.

NIH and some outside interest groups are trying to force the closing of the Oregon National Primate Research Center, and it looks like they might win. This would be a huge blow for translational research. www.politico.com/news/2026/02...

2 months ago 9 6 1 1

You can provide public comment in writing by emailing ohsuboard@ohsu.edu by Friday, Feb. 6 at noon. Please include “For public comment” in the subject line. Your written comment will be provided to each member of the board.

2 months ago 2 1 0 0
Preview
NIH looks to turn primate research center into a sanctuary The health research agency is offering the Oregon National Primate Research Center federal money to stop testing on primates.

@jeremymberg.bsky.social @standupforscience.bsky.social @peterhotezmdphd.bsky.social @drugmonkey.bsky.social

www.politico.com/news/2026/02...

2 months ago 4 7 1 1
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Regional heterogeneity shapes macroscopic wave dynamics of the human and non-human primate cortex www.biorxiv.org/content/10.64898/2026.01...

2 months ago 2 1 0 1

γ-Radiation Induces Long-Term Dose-Related Proteomic and Phosphorylated-Tau Species Changes in Non-Human Primate Hippocampus #NeuroDegeneration 🧪🧠
www.researchsquare.com/article/rs-8426282/lates...

2 months ago 1 1 0 0

@glymphaticrnet.bsky.social @nprcnews.bsky.social

3 months ago 0 0 0 0

Aging macaques bridge the translational gap in perivascular space biology www.biorxiv.org/content/10.64898/2026.01...

3 months ago 0 2 1 0
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Longitudinal investigation of structural and resting-state effective connectivity alterations in a non-human primate model of Huntington's disease Huntington's disease (HD) is a genetic neurodegenerative disorder caused by expanded CAG repeats in the huntingtin gene which produce a mutant hunting…

New HD focused article leveraging multi-modal imaging from our long-standing collaboration with @danielebertoglio.bsky.social and colleagues! www.sciencedirect.com/science/arti...

5 months ago 3 3 0 0
Targeting the Milieu in Neurodegenerative Disease: Time for “Imprecision Medicine”? <p>The possibility of developing precision therapies for neurodegenerative disease is tantalizing, and efforts are under way with several diseases, including Alzheimer’s, Parkinson’s and Huntington’s ...

This perspective on “imprecision medicine” is resonating with me. Author describes a “complementary approach of targeting the brain milieu in order to achieve disease-modifying effects in patients with or at risk of neurodegenerative disease” www.aginganddisease.org/EN/10.14336/...

6 months ago 0 0 0 0
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Age-related differences in cerebral morphology and microstructure in rhesus macaques The rhesus macaque presents a promising model for translational research into human brain aging due to this species’ long lifespan and close phylogeni…

✨ SHINY NEW PAPER ✨

Cortico-striatal gray matter atrophy and white matter microstructural degradation across the rhesus macaque adult lifespan.

@dralisonweiss.bsky.social

www.sciencedirect.com/science/article/pii/S0197458025001010

6 months ago 2 3 0 0
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New paper in Imaging Neuroscience by Joshua A. Karpf, Christopher D. Kroenke, et al:

Characterization of normative fetal rhesus macaque brain development with magnetic resonance imaging

doi.org/10.1162/IMAG...

6 months ago 10 4 0 0
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What if NIH had been 40% smaller? Replaying history with less NIH funding shows widespread impacts on drug-linked research

This may be the most important paper ever published about NIH funded research.

www.science.org/doi/10.1126/...

6 months ago 413 250 5 19

Cool! Looking over the documentation… what would be a suggestion for how to use this with Vt PET data (where arterial input and metabolite correction are needed due to no valid reference region)? For example TSPO PET.

7 months ago 0 0 0 0

Similar concerns about NIH leadership. Basic research is under threat, this goes hand in hand with public health. Your constituents need your voice to support science in the USA!

7 months ago 0 0 0 0
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Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant Simulators have revolutionized scientific practice across the natural sciences. By generating data that reliably approximate real-world phenomena, they enable scientists to accelerate hypothesis testi...

Not Yet AlphaFold for the Mind: Evaluating Centaur as a Synthetic Participant arxiv.org/abs/2508.078...

8 months ago 24 4 0 0

@repdexteror.bsky.social @wyden.senate.gov Oregonians want you to stand up for science! Join this fight—get loud!

8 months ago 1 0 0 0