Integrative board certified internist/concierge #doctor available 24/7 for housecalls, preventive, urgent & routine care, #longevity,#healthspan #Biohacker.Dad.

New York
Joined March 2009
Ronald A. Primas,MD,FACP,FACPM retweeted
It’s the era of biobanking! Congrats to Cellino!!!
Cellular preservation, for all of us. Starting today.
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Ronald A. Primas,MD,FACP,FACPM retweeted
A4LI is proud to be a Community Partner for @foresightinst’s Vision Weekend USA 2026, taking place November 13–15 in San Francisco. Since 1992, Vision Weekend has brought together researchers, builders, and funders working at the forefront of science and technology. This year’s program explores longevity biotech, brain-computer interfaces, AI resilience, and more. Advances in aging science have the potential to transform human health, but translating scientific progress into real-world impact also requires thoughtful policy. Connecting the people driving innovation with those working to advance it is an important part of that process. We look forward to joining the conversation and connecting with others working to extend healthy human lifespan. Learn more and get your tickets: foresight.org/events/vision-…
Private personal AI. Reversing cellular age. Brain-computer interfaces. Universal fabricators. Funding human agency. New life on Mars. Whether AI can be conscious, and whether it matters. Nov 13-15, Vision Weekend returns to San Francisco! Three days of expert talks, curated 1-on-1s, tech demos, a $10K pitch grant, and our main 40th anniversary celebration in the US. Speakers include: • Wojciech Zaremba (OpenAI Foundation) • Matthew MacDougall (Neuralink) • Illia Polosukhin (NEAR Protocol) • Max Hodak (Science Corporation) • Matthew Botvinick (Anthropic) • Nan Ransohoff (Frontier Climate) • Séb Krier (Google DeepMind) • Seemay Chou (Astera Institute) • Robin Hanson (George Mason University) • Alex Gladstein (Human Rights Foundation) + many more. Full lineup in thread. Join us across iconic Bay Area locations, including Lighthaven, @internetarchive, USS Hornet aircraft carrier, and lab tours at @E11BIO, @LongshotSpace, @calwave_energy, @DolphinLabs, @ScienceCorp_ , plus a cypherpunk party at our AI node. Get tickets before prices increase Oct 1. Link in thread.
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Ronald A. Primas,MD,FACP,FACPM retweeted
Thanks! On behalf of all our amazing lab members and alumni 👏👏👏
Congratulations to our co-founder, @DavidASinclair on 25 years of the Sinclair Lab! The lab’s research into aging biology and epigenetics has contributed to scientific understanding in this field, which has set the foundation for our approach to #EpigeneticRestoration.
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Ronald A. Primas,MD,FACP,FACPM retweeted
Very well written article on my FAST project with @Danbelsky “We're asking two things: What is the best biomarker for aging and also changing within a year of treatment?” wewillcure.com/insights/long…
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Ronald A. Primas,MD,FACP,FACPM retweeted
Long-overdue study of menopause reveals it begins more than a decade before the final period. Uri Alon and collaborators analyze 300 million tests and use a mathematical technique from astronomy to shows HRT can delay many deleterious changes 🧵
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Ronald A. Primas,MD,FACP,FACPM retweeted
Diseases like Alzheimer's, Parkinson's, and ALS can develop over many years, with protein misfolding and clumping contributing to damage in the brain and nervous system. By the time symptoms appear, significant damage may already have occurred. Understanding how these changes begin could open new opportunities to detect and treat disease earlier. @ARPA_H's new BIOGAMI program is tackling this challenge, investing up to $152 million over four years to understand how proteins become dysfunctional and develop ways to intervene. Six research teams, including those at the Buck Institute for Research on Aging, Johns Hopkins, MIT, and UC Berkeley, will combine protein science and computational tools to develop new approaches to early detection and treatment. While the initial focus is neurodegenerative disease, the findings could eventually have applications in cancer, diabetes, and other conditions. 📖 Read more here: arpa-h.gov/news-and-events/a… At A4LI, we're encouraged to see ARPA-H invest in understanding the underlying biology of disease. The earlier we can identify and address the processes that contribute to age-related conditions, the more opportunities researchers may have to change how these diseases are treated. We'll continue following BIOGAMI's progress and highlighting the work underway at ARPA-H to advance biomedical innovation.
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Ronald A. Primas,MD,FACP,FACPM retweeted
Interim ER-100 trial results are out 👀 The Phase I trial is designed to evaluate safety & tolerability, not to demonstrate efficacy. Grateful to participation of the patients in the trial 🙏
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Ronald A. Primas,MD,FACP,FACPM retweeted
Advances in longevity and robotics are urgent & necessary to counter the decline in human births. Even if a country’s rate goes to 2.1 tomorrow & its population would keep shrinking for 50 yrs. Workers who would be paying taxes in 2045 have already been born or not born
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Ronald A. Primas,MD,FACP,FACPM retweeted
Christin Glorioso, MD PhD🏳️‍🌈
@DrGloriosoOct 7
We are excited to announce that Rythm Health will be joining the Younger Biological Age Competition as an official partner for Ultra Competitors. Rythm tests 25+ basic blood biomarkers mailed in from the comfort of your home. We are also welcoming Rythm's Chief Science Officer Melissa Keinath, Ph.D., FACMG to our faculty speaking at the Kick Off and expo Jan 11-12. Younger is a 6 month competition to lower the biological age of your body, brain, skin, organs, and function. The competition is rolling and entries are accepted through mid January 2027. Register for the competition/event: neuroagetx.com/events/younge… Rythm joins our other prestigious partners, TruDiagnostic, Vero Bioscience, Inc., GlycanAge, Harvard's FaceAge.
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Ronald A. Primas,MD,FACP,FACPM retweeted
Big news!
History was made at the ARDD and @antonioregalado of @techreview broke the news. Both Lilly and Novo presented data from massive trials showing that GLP1s reduce biological age measured by methylation and proteomics data. We all expected it to happen some day. What a great time to be alive, my friends!
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Ronald A. Primas,MD,FACP,FACPM retweeted
Here at Harvard Medical School with @davidSinclair celebrating the 25th anniversary of his lab! thank you, david for your brilliant work on age rehearsal!
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Ronald A. Primas,MD,FACP,FACPM retweeted
Well deserved 👏 For discovering protein light switches used widely to study and control cells - and may help patients regain eyesight
BREAKING NEWS The 2026 #NobelPrize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.”
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Ronald A. Primas,MD,FACP,FACPM retweeted
Multimodal Ageing Biomarkers and Plasma Proteomic Signatures Associated With All-Cause Mortality onlinelibrary.wiley.com/doi/…
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Ronald A. Primas,MD,FACP,FACPM retweeted
FDA officials sketch how a therapy targeting aging might reach approval, revealing longevity is an FDA priority Yeah, that’s a big deal longevity.technology/news/fd…
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Ronald A. Primas,MD,FACP,FACPM retweeted
Do you skip meals? Here's why it's beneficial frontiersin.org/journals/nut…
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Ronald A. Primas,MD,FACP,FACPM retweeted
Worth the watch. @RogerSeheult continues to expand the broader understanding of how light shapes cellular physiology & health.
🚨 It’s finally out! The video that explains clearly what we believe is happening when infrared light hits the mitochondria. It’s worth the whole watch! How Infrared Light Actually Affects Your Mitochondria - Hypothesis youtu.be/ID5k4G3ogqM
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Ronald A. Primas,MD,FACP,FACPM retweeted
A piece in @LongevityTech covers QUELL-DME, BioAge’s recently initiated Phase 2 trial of our NLRP3 inhibitor BGE-102 in diabetic macular edema, a vision-threatening condition that affects about one million Americans. We identified NLRP3 as a target from deep analysis of human aging cohorts, which revealed that reduced activity of the NLRP3 inflammasome is associated with greater longevity. NLRP3-driven inflammation is a central feature of diseases that affect diverse organs, including the cardiovascular system, brain, and eye. Because DME develops within the context of diabetes, systemic NLRP3 inhibition has the potential to benefit patients both by reducing localized retinal inflammation and by ameliorating the underlying systemic disease. Read the piece: longevity.technology/news/bi… Thanks to reporter Kyle Umipig for the thoughtful coverage!
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Ronald A. Primas,MD,FACP,FACPM retweeted
When a cell comes under stress, it can take several paths: repair itself, enter a dormant state, become a senescent cell, or die. How those decisions are made, and whether they can be redirected, is still an open question in aging research. NIH’s newest priority asks scientists to map the biology behind these cell-fate decisions, with the goal of building a stronger foundation for more precise therapies for aging and age-related disease. This is the kind of foundational question that sits underneath much of the aging research already underway, including senolytic drugs designed to eliminate senescent cells. A clearer understanding of how cells enter and move between these states could help researchers develop more targeted approaches. 🔗 Link here: grants.nih.gov/funding/find-… At A4LI, we’re encouraged to see NIH investing in the fundamentals of aging biology. The better we understand how cells respond to stress and aging, the better positioned we are to develop the next generation of interventions.
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Ronald A. Primas,MD,FACP,FACPM retweeted
What if the story you’ve been living isn’t actually YOUR story? So many of us have been programmed with beliefs that keep us trapped in patterns of fear, limitation, and self-destruction. Interview here: brucelipton.com/the-school-o… #BeyondDarwin #TheSchoolOfGreatness #Epigenetics
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