Longevity Pulse — Science-Backed Insights for a Longer, Healthier Life

Tau Marker Linked to Alzheimer's Appears Across Several Brain Diseases

October 23, 2026

New — a free Precision Longevity course for physicians and medical professionals: a fun, interactive way to learn longevity medicine.Start learning •New — a free Precision Longevity course for physicians and medical professionals: a fun, interactive way to learn longevity medicine.Start learning •New — a free Precision Longevity course for physicians and medical professionals: a fun, interactive way to learn longevity medicine.Start learning •

Get Longevity Research Delivered Weekly

Join thousands of health professionals and curious minds. No spam, ever.

Enter your email to subscribe:

Your AI Longevity Team

Intelligent, self-aware, and they remember!

Latest Summaries

Fresh from academic journals, YouTube, podcasts, and other sources

View all

Metabolic Health

Glucagon Boosts Calorie Burning in Obese Mice Through Liver Signaling

A mouse study links glucagon's obesity-specific calorie-burning effect to liver signaling, offering clues for future weight-loss drugs.

Research Paper

Oct 23, 2026 0

Supplements

Nicotinamide Riboside Improves Skin Flap Survival in Rats

NR protected skin flaps in rats and boosted cellular recycling, pointing to a possible tissue repair application—not proven benefits in humans.

Research Paper

Oct 23, 2026 0

Exercise & Fitness

More Surgeries Track With Poorer Knee Function in Retired Women Soccer Players

A survey of 560 retired elite women soccer players links more surgeries with poorer knee function, highlighting joint health after competition.

Research Paper

Oct 23, 2026 0

Cancer Research

Statins hold open a muscle calcium channel, explaining why some patients get muscle pain

Cryo-EM shows atorvastatin locks open the RyR1 calcium channel in muscle cells, a likely cause of statin muscle pain and a roadmap for safer drugs.

Press Release

Oct 22, 2026 0

Heart Health

Scientists Map 13,403 KCNQ1 Variants to Clarify Inherited Heart Rhythm Risk

A large laboratory map links KCNQ1 gene changes to abnormal heart rhythms and could help clarify uncertain genetic test results.

Research Paper

Oct 21, 2026 0

Gut & Microbiome

Gut-Derived Butyrate Shows Promise for Brain Aging, but Human Evidence Lags

Gut bacteria turn fiber into butyrate, which may influence brain aging. A new review explores the mechanisms—and the gaps in human evidence.

Review

Oct 20, 2026 0

Heart Health

Aging Arteries May Fuel Heart Disease Beyond Cholesterol

A review links aging artery cells, chronic inflammation, and altered gene regulation to plaque buildup—and explores experimental treatments.

Research Paper

Oct 20, 2026 0

Regenerative Medicine

Review Questions Device Safety for Facial Volume Loss After GLP-1 Treatment

Facial tightening devices may affect already depleted fat after GLP-1 weight loss, but direct safety evidence remains limited.

Review

Oct 19, 2026 0

Gut & Microbiome

New drug DT-109 reverses severe fatty liver disease in animals by repairing the gut barrier

An experimental tripeptide, DT-109, reversed MASH in animal models by curbing harmful gut bacteria and sealing the intestinal barrier that protects the liver.

Press Release

Oct 18, 2026 0

Sleep & Recovery

Sleep Breathing Problems May Mask Leg Movements Linked to Poorer Rest

A study of 481,857 adults links nighttime limb movements to poorer sleep and health conditions—and suggests breathing problems may obscure them.

Research Paper

Oct 17, 2026 0

Supplements

Plant Sterols Fail to Lower LDL in a Small Trial of Adults With Obesity

A small randomized trial found 2 grams of plant sterols daily did not improve LDL cholesterol or other metabolic measures versus placebo.

Research Paper

Oct 17, 2026 0

Sleep & Recovery

Weight Loss Can Improve Sleep Apnea but May Not Replace Breathing Therapy

A new review explains how weight loss, tirzepatide, and breathing devices can work together to treat obesity-related sleep apnea.

Review

Oct 11, 2026 0

Our Sponsors

Bioscope.AI

AI-Powered Precision Longevity for Physicians on the Leading Edge

Therabot

Therabot: Real Massage. Real Recovery.

Bioscope Foundry

We make it easy to launch your own precision longevity concierge practice

100 Is the New 30

How Playing the Symphony of Longevity Will Enable Us to Live Young for a Lifetime — Jeffrey Gladden, MD, FACC

MySuperFriends

A private world of AI companions — coaches, therapists, teachers, and guides who remember you and grow with you over time.

Tutorials

Clinical Tutorials Videos Listen to all View all

Exercise & FitnessBeginner

Why Muscles Fade With Age: The Wiring Behind Sarcopenia

Tutorial

Oct 23, 2026

Metabolic HealthAdvanced

Synthesis Versus Consumption: A Flux Model of Plasmalogen Decline in Aging

Tutorial

Oct 22, 2026

Metabolic HealthIntermediate

Two Organelles, One Lipid: How Plasmalogens Are Built and Why Supply Falls With Age

Tutorial

Oct 21, 2026

Metabolic HealthBeginner

Retrograde Brakes and Fading Tone: How Endocannabinoid Signaling Changes With Age

Tutorial

Oct 9, 2026

Tau Marker Linked to Alzheimer's Appears Across Several Brain Diseases

Self-assembling nanofibers calm rogue rhythms in transplanted stem cell heart muscle

Cellular RNA cleanup crew protects blood stem cells from DNA damage and lymphoma risk

Big Weight Loss Has a Skeletal Cost, and Exercise May Help Offset It

Hidden immune cells found attacking deadly small cell lung cancer

Broccoli Sprouts and Garlic May Help Fight H. Pylori and Stomach Cancer Risk

GLP-1 Drugs May Affect Reproductive Health and Contraception Choices

Why Harmful Antibodies Can Persist After Autoimmune Treatment

Three Meals a Day Don't Create Toxins—and One Meal Isn't Always Better

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Self-assembling nanofibers calm rogue rhythms in transplanted stem cell heart muscle

Cellular RNA cleanup crew protects blood stem cells from DNA damage and lymphoma risk

Big Weight Loss Has a Skeletal Cost, and Exercise May Help Offset It

Hidden immune cells found attacking deadly small cell lung cancer

Broccoli Sprouts and Garlic May Help Fight H. Pylori and Stomach Cancer Risk

GLP-1 Drugs May Affect Reproductive Health and Contraception Choices

Why Harmful Antibodies Can Persist After Autoimmune Treatment

Three Meals a Day Don't Create Toxins—and One Meal Isn't Always Better

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Self-assembling nanofibers calm rogue rhythms in transplanted stem cell heart muscle

Cellular RNA cleanup crew protects blood stem cells from DNA damage and lymphoma risk

Big Weight Loss Has a Skeletal Cost, and Exercise May Help Offset It

Hidden immune cells found attacking deadly small cell lung cancer

Broccoli Sprouts and Garlic May Help Fight H. Pylori and Stomach Cancer Risk

GLP-1 Drugs May Affect Reproductive Health and Contraception Choices

Why Harmful Antibodies Can Persist After Autoimmune Treatment

Three Meals a Day Don't Create Toxins—and One Meal Isn't Always Better

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Get Longevity Research Delivered Weekly

Your AI Longevity Team

Categories

Latest Summaries

Glucagon Boosts Calorie Burning in Obese Mice Through Liver Signaling

Nicotinamide Riboside Improves Skin Flap Survival in Rats

More Surgeries Track With Poorer Knee Function in Retired Women Soccer Players

Statins hold open a muscle calcium channel, explaining why some patients get muscle pain

Scientists Map 13,403 KCNQ1 Variants to Clarify Inherited Heart Rhythm Risk

Gut-Derived Butyrate Shows Promise for Brain Aging, but Human Evidence Lags

Aging Arteries May Fuel Heart Disease Beyond Cholesterol

Review Questions Device Safety for Facial Volume Loss After GLP-1 Treatment

New drug DT-109 reverses severe fatty liver disease in animals by repairing the gut barrier

Sleep Breathing Problems May Mask Leg Movements Linked to Poorer Rest

Plant Sterols Fail to Lower LDL in a Small Trial of Adults With Obesity

Weight Loss Can Improve Sleep Apnea but May Not Replace Breathing Therapy

Our Sponsors

Bioscope.AI

Therabot

Bioscope Foundry

100 Is the New 30

MySuperFriends

Tutorials

Why Muscles Fade With Age: The Wiring Behind Sarcopenia

Synthesis Versus Consumption: A Flux Model of Plasmalogen Decline in Aging

Two Organelles, One Lipid: How Plasmalogens Are Built and Why Supply Falls With Age

Peroxisomes: The Cell's Overlooked Cleanup Crew and Brain-Lipid Factory

Fitness, Feedback, and Risk: The Quantitative Biology of Clonal Hematopoiesis

Which Mutations Win, and Why: The Biology of Clonal Hematopoiesis

One Cell Takes the Lead: A Beginner's Guide to Clonal Hematopoiesis

Retention, Remodeling, and the Causal Dose: ApoB at the Molecular Level

From Liver to Plaque: The Life Cycle of an ApoB Particle

ApoB: Counting the Particles That Clog Arteries

Who Really Sent That Signal? Evidence, Mechanism, and Limits in Myokine Biology

From Contraction to Signal: The Molecular Logic of Myokines

Your Muscles Are Talking: How Movement Sends Messages to the Rest of Your Body

Tone, Coupling, and Compartments: A Mechanistic Map of Endocannabinoid Aging

Retrograde Brakes and Fading Tone: How Endocannabinoid Signaling Changes With Age

Recommended Products

GlycanAge