From today, all new submissions to Nature that are published will be accompanied by referees’ reports and author responses — to illuminate the process of producing rigorous science go.nature.com/44hKo29

I'm about an hour in so still working my way through it. I have lots of strong and complex feelings from this.

The Molecule Behind Exercise’s Anti-Aging Effects *Today's letter (link in 6/6) reviews a new paper in Cell published 2 days ago. And includes a shoutout to someone special. 💪1/6) Nothing matches the health benefits of exercise. It’s the closest thing we have to a

Doing my part to normalize work-jiujitsu balance by telling my team I was OOO to attend jiujitsu camp. Warmed my heart to receive courteous emails that began "sorry to bother you at jiujitsu camp..." 🥋🥰

I appreciate this take, as a classic ESI R01 awardee rather than DP2, I feel that I had to learn to 'play the game'. Interested to find out how this may shift in the coming years, with Jay Bhattacharya, MD, PhD's vision of more innovation (risk-taking?) within NIH grants 🤔

An overview of contemporary theories of ageing João Pedro de Magalhães nature.com/articles/s4155…

Guadalupe River at Hunt continues to rise sharply and has reached 2nd highest height on record, higher than the 1987 flood. This flood wave will continue through Kerrville & Comfort. This is a very dangerous and life-threatening flood event along the river. Move to higher ground!

Happy 4th of July ❤️🤍💙

Disappointing results continue to accumulate in longevity research regarding efforts to remove or replace aged blood plasma in humans. The removal of old plasma (via plasmapheresis) was thought to eliminate pro-aging factors. In Borsky et al. (2025), healthy middle aged adults

Deconstructing the Thymic Microenvironment Through Genesis to Senescence onlinelibrary.wiley.com/doi/10.1111/im…

🖥️ 𝗦𝗽𝗮𝘁𝗶𝗼𝘁𝗲𝗺𝗽𝗼𝗿𝗮𝗹 𝗜𝗺𝗮𝗴𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗟𝗶𝗴𝗵𝘁-𝗦𝗵𝗲𝗲𝘁 𝗠𝗶𝗰𝗿𝗼𝘀𝗰𝗼𝗽𝘆: 𝗛𝗮𝘃𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗖𝗮𝗸𝗲 𝗮𝗻𝗱 𝗘𝗮𝘁𝗶𝗻𝗴 𝗜𝘁 𝗧𝗼𝗼 ➡️ goto.bruker.com/3IgCPQK #webinar #biology #MicroscopyMonday

EXTREME HEAT WARNING IN EFFECT 🔥 For public safety, Camelback Mountain & Piestewa Peak trails, as well as select trails at South Mountain Park & Preserve, will be RESTRICTED from 8 a.m. to 5 p.m. through Thursday, July 10. ⁣ More info: bit.ly/44jzol9 City of Phoenix, AZ

Scientists show that paired analysis of #CD69 mRNA and protein levels can help identify potent CD8 T cells with enhanced #cytotoxic effector functions within exhausted populations in tumors. Arja Ray Max Learn more in Science #Immunology: scim.ag/3Ik4aBL

Muscle mass predicts lifespan better than BMI or weight - so get moving and get lifting

In light of the devastating floods in Texas, NIH is mobilizing science, research, and community partnerships to support recovery and resilience. Here’s how NIH is responding: 🧵1/4

After 3 months of additional experiments, including more 2-photon imaging, happy to hit Resubmit on our student's manuscript today! I hope the reviewers like it 😇

Tissue environment and viral specificity fine tune #cytotoxic capabilities of memory CD8 #TCells in humans. Marcus Buggert Learn more in Science #Immunology: scim.ag/44UWVrG

Strength training twice a week cuts cancer death risk by 31%

Our new humanized both PD-1 and PD-L1 mice are now available at the Jax lab with an RRID. Thank you all for your interest in use of this mouse model to shorten preclinical and clinical space for targeting this pathway. The link for strain details: jax.org/strain/040677

The brain activates front-line immune cells in response to the mere sight of a sick person go.nature.com/4f8TPF0