Alzheimer’s Blood Marker Varies Across Racial and Ethnic Groups

Alzheimer’s Blood Marker Varies Across Racial and Ethnic Groups

Research Paper
October 13, 2026

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Humanin Limits Aging-Related Cell Changes and Preserves Nerve Cell Signaling in the Lab
Brain Health

Humanin Limits Aging-Related Cell Changes and Preserves Nerve Cell Signaling in the Lab

Humanin preserved dopamine release in stressed laboratory cells, suggesting a possible role in brain aging research—not a proven human treatment.

Research Paper
Oct 13, 2026 0
AI Uses Overnight Sleep Study Heart Recordings to Flag Future Cardiovascular Risk
Heart Health

AI Uses Overnight Sleep Study Heart Recordings to Flag Future Cardiovascular Risk

AI found signals of future heart disease in overnight sleep study recordings, with strong links to atrial fibrillation and heart failure.

Research Paper
Oct 12, 2026 0
Restricting Methionine and Calories Reshapes Liver Antioxidant Chemistry Differently in Rats
Nutrition & Diet

Restricting Methionine and Calories Reshapes Liver Antioxidant Chemistry Differently in Rats

Two longevity-focused diets changed liver chemistry differently in male rats, challenging the idea that all dietary restriction works alike.

Research Paper
Oct 12, 2026 0
Bavdegalutamide Shows Promise Against Prostate Cancer With Specific Mutations
Cancer Research

Bavdegalutamide Shows Promise Against Prostate Cancer With Specific Mutations

An experimental drug cut PSA levels by at least half in 60% of men with specific prostate tumor mutations, but larger trials must confirm benefit.

Research Paper
Oct 12, 2026 0
Weight Loss Can Improve Sleep Apnea but May Not Replace Breathing Therapy
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
NAC May Protect Stressed Pancreatic Cells but Disrupt Healthy Insulin Signaling
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
GIMAP6 Protects Arteries Against Damage Beyond High Cholesterol in Mice
Heart Health

GIMAP6 Protects Arteries Against Damage Beyond High Cholesterol in Mice

Losing an immune gene caused fatal artery disease in mice without high blood lipids. Human variants also linked to early cardiovascular disease.

Research Paper
Oct 11, 2026 0
Immune Changes May Drive Ovarian Aging and Reveal New Treatment Targets
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
Diabetes Adds a Fitness Burden in Chronic Kidney Disease
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
NMN and NR Raise NAD+ but Have Not Proven They Slow Aging
Supplements

NMN and NR Raise NAD+ but Have Not Proven They Slow Aging

NMN and NR can raise blood NAD+, but longer, healthier lives remain unproven. Independent testing matters more than anti-aging promises.

Review
Oct 10, 2026 0
STARS Trial Tests Whether a Synbiotic Can Preserve Bone Health in Older Women
Gut & Microbiome

STARS Trial Tests Whether a Synbiotic Can Preserve Bone Health in Older Women

An 18-month trial will test SBD111 for bone health in older women. Early findings address recruitment, not whether the treatment works.

Research Paper
Oct 9, 2026 0
Gut Microbiome Decline With Age Weakens Flu Defense — Acetate May Restore It
Gut & Microbiome

Gut Microbiome Decline With Age Weakens Flu Defense — Acetate May Restore It

Age-related loss of SCFA-producing gut bacteria impairs antiviral immunity. Acetate supplementation reduced viral replication in senescent human lung cells.

Research Paper
Oct 8, 2026 0
Your Fitness Level Predicts Death Risk Better Than Cholesterol or Blood Pressure Alone
Exercise & Fitness

Your Fitness Level Predicts Death Risk Better Than Cholesterol or Blood Pressure Alone

A 562,000-person study shows cardiorespiratory fitness meaningfully reclassifies 10-year mortality risk beyond standard risk factors.

Research Paper
Oct 8, 2026 0
Senolytics and Senomorphics May Offer a New Treatment Angle for Giant Cell Arteritis
Autoimmune & Arthritis

Senolytics and Senomorphics May Offer a New Treatment Angle for Giant Cell Arteritis

Cellular senescence drives vascular inflammation in giant cell arteritis. Could senolytics like fisetin and quercetin reshape treatment?

Review
Oct 8, 2026 0
Digital CBT for Insomnia Delivers Clinically Meaningful Sleep Gains Across 14,000 People
Sleep & Recovery

Digital CBT for Insomnia Delivers Clinically Meaningful Sleep Gains Across 14,000 People

A 20-year meta-analysis of the SHUTi program finds internet-delivered CBT-I cuts insomnia severity by 8+ points and slashes wake time by 35+ minutes.

Research Paper
Oct 8, 2026 0
Nanoparticles Sharpen the Attack on Senescent Cells Driving Aging
Regenerative Medicine

Nanoparticles Sharpen the Attack on Senescent Cells Driving Aging

A new review maps how engineered nanoparticles can precisely deliver senolytic and senomorphic agents to clear or quiet aging cells.

Review
Oct 8, 2026 0

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Ceramide Signaling at the Molecular Frontier: Lipotoxic Mechanisms in Aging BiologyMetabolic HealthAdvanced

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Ceramide Signaling: How Toxic Lipids Hijack Your Cell's Control SystemsMetabolic HealthIntermediate

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