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

Aging Arteries May Fuel Heart Disease Beyond Cholesterol

October 20, 2026

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Your AI Longevity Team

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Latest Summaries

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

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Nutrition & Diet

Trial Tests Whether Daily Calorie Restriction Can Slow Polycystic Kidney Growth

A 120-person trial is testing calorie restriction for inherited polycystic kidney disease. This protocol reports baseline data, not treatment benefits.

Research Paper

Oct 20, 2026 0

Cancer Research

Small Cancer Cells With Extra Chromosomes May Drive More Aggressive Tumors

Small cancer cells carrying extra chromosomes may grow faster and resist treatment, but their value for predicting patient outcomes remains unproven.

Press Release

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

Heart Health

Why ice baths and other popular recovery tricks may undermine your training gains

Ice baths, compression gear and supplements promise faster recovery, but the evidence is mixed and some may blunt muscle adaptation. Sleep and food still win.

Press Release

Oct 17, 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

Metabolic Health

Continuous Glucose Monitoring Improves Type 2 Diabetes Control Without Insulin

A randomized trial found glucose monitoring lowered A1c and added about five daily hours in target range for adults with diabetes not using insulin.

Research Paper

Oct 16, 2026 0

Metabolic Health

GLP-1 Drugs May Lower Psychiatric Hospitalizations in Adults With Schizophrenia and Diabetes

In adults with schizophrenia and diabetes, GLP-1 drugs were linked to fewer psychiatric hospitalizations and emergency visits—not proof of benefit.

Research Paper

Oct 15, 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

Supplements

NAC May Protect Stressed Pancreatic Cells but Disrupt Healthy Insulin Signaling

A review suggests NAC can protect stressed insulin-producing cells, but excessive antioxidant exposure may interfere with their normal function.

Research Paper

Oct 11, 2026 0

Hormones

Immune Changes May Drive Ovarian Aging and Reveal New Treatment Targets

A review links ovarian aging to inflammation and immune dysfunction, highlighting experimental treatments—not proven ways to extend fertility.

Research Paper

Oct 10, 2026 0

Exercise & Fitness

Diabetes Adds a Fitness Burden in Chronic Kidney Disease

Adults with kidney disease and diabetes had lower aerobic fitness, but resting heart rate variability did not explain the difference.

Research Paper

Oct 10, 2026 0

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

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Tutorials

Clinical Tutorials Videos Listen to all View all

Metabolic HealthBeginner

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

Tutorial

Oct 9, 2026

Longevity & AgingBeginner

Your Body's Hidden Calm System: The Endocannabinoid System Explained

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Oct 8, 2026

Longevity & AgingAdvanced

AhR as a Longevity Target: Crosstalk, Epigenetics, and Therapeutic Frontiers

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Oct 7, 2026

Longevity & AgingIntermediate

AhR Signaling Pathways: From Ligand Binding to Longevity Outcomes

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Oct 6, 2026

Aging Arteries May Fuel Heart Disease Beyond Cholesterol

Near-complete gut genome catalogue from 41 countries sharpens how we model microbial metabolism

In Vivo CAR T Cells Could Make Engineered Immunotherapy Faster and Simpler

Why childhood-onset lupus hits harder and what a decade of research reveals

Just 3,000 Daily Steps May Slow Tau Buildup and Cognitive Decline in Early Alzheimer's

Red meat sugar Neu5Gc linked to 63% higher type 2 diabetes risk

FDA Reportedly Expands Ryzumvi Approval to Treat Age-Related Near Vision Loss

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

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Artificial Sweeteners Don't Destroy Your Gut — What the Research Actually Shows

Simon Hill Reveals His Full Plaque Protocol and Why He Started a PCSK9 Inhibitor

One Cup of Blueberries a Day Supports Brain, Vascular, and Metabolic Health as You Age

Near-complete gut genome catalogue from 41 countries sharpens how we model microbial metabolism

In Vivo CAR T Cells Could Make Engineered Immunotherapy Faster and Simpler

Why childhood-onset lupus hits harder and what a decade of research reveals

Just 3,000 Daily Steps May Slow Tau Buildup and Cognitive Decline in Early Alzheimer's

Red meat sugar Neu5Gc linked to 63% higher type 2 diabetes risk

FDA Reportedly Expands Ryzumvi Approval to Treat Age-Related Near Vision Loss

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

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Artificial Sweeteners Don't Destroy Your Gut — What the Research Actually Shows

Simon Hill Reveals His Full Plaque Protocol and Why He Started a PCSK9 Inhibitor

One Cup of Blueberries a Day Supports Brain, Vascular, and Metabolic Health as You Age

Near-complete gut genome catalogue from 41 countries sharpens how we model microbial metabolism

In Vivo CAR T Cells Could Make Engineered Immunotherapy Faster and Simpler

Why childhood-onset lupus hits harder and what a decade of research reveals

Just 3,000 Daily Steps May Slow Tau Buildup and Cognitive Decline in Early Alzheimer's

Red meat sugar Neu5Gc linked to 63% higher type 2 diabetes risk

FDA Reportedly Expands Ryzumvi Approval to Treat Age-Related Near Vision Loss

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

How Neuralink Brain Implants Could Restore Computer Control After Paralysis

Artificial Sweeteners Don't Destroy Your Gut — What the Research Actually Shows

Simon Hill Reveals His Full Plaque Protocol and Why He Started a PCSK9 Inhibitor

One Cup of Blueberries a Day Supports Brain, Vascular, and Metabolic Health as You Age

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Categories

Latest Summaries

Trial Tests Whether Daily Calorie Restriction Can Slow Polycystic Kidney Growth

Small Cancer Cells With Extra Chromosomes May Drive More Aggressive Tumors

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

Why ice baths and other popular recovery tricks may undermine your training gains

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

Continuous Glucose Monitoring Improves Type 2 Diabetes Control Without Insulin

GLP-1 Drugs May Lower Psychiatric Hospitalizations in Adults With Schizophrenia and Diabetes

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

NAC May Protect Stressed Pancreatic Cells but Disrupt Healthy Insulin Signaling

Immune Changes May Drive Ovarian Aging and Reveal New Treatment Targets

Diabetes Adds a Fitness Burden in Chronic Kidney Disease

Our Sponsors

Bioscope.AI

Therabot

Bioscope Foundry

100 Is the New 30

MySuperFriends

Tutorials

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

Your Body's Hidden Calm System: The Endocannabinoid System Explained

AhR as a Longevity Target: Crosstalk, Epigenetics, and Therapeutic Frontiers

AhR Signaling Pathways: From Ligand Binding to Longevity Outcomes

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