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

April 14, 2026

AI Discovers Gut Bacteria Patterns That Could Detect Cancer Years Earlier

April 14, 2026

New Study Reveals Genetics Control Half of Human Lifespan, Double Previous Estimates

April 14, 2026

Sympathetic Neurons May Fuel Cancer Growth Through NPY Signaling

April 9, 2026

Single-Cell Technology Transforms Cancer Treatment and Drug Discovery

April 8, 2026

FDA Approves First Treatments for Rare Neurological Conditions

April 7, 2026

Cellular Senescence Shows Promise as Cancer Treatment Target

April 7, 2026

FDA Approves Two New Weight Loss Drugs Foundayo and Zepbound for Obesity

April 4, 2026

Fruit Doesn't Cause Heart Disease Despite Fructose Fears Says Research

April 3, 2026

Layne Norton Debunks Viral Whey Protein Kidney Damage Claims

April 3, 2026

PCSK9 Inhibitor Prevents Heart Disease in Diabetics Without Known Atherosclerosis

March 30, 2026

Fibroblasts Drive Inflammaging and Create Harmful T Cells That Increase Disease Risk

March 30, 2026

Gut Microbiome Changes Drive Aging and Disease, But Targeted Interventions May Help

March 30, 2026

PCOS and Endometriosis Diagnosis and Treatment with Dr. Thaïs Aliabadi

March 30, 2026

Red Light Therapy Boosts Metabolism While LED Lights Damage Mitochondrial Health

March 30, 2026

Stanford Expert Reveals How to Rebuild Your Gut Microbiome for Better Health

March 30, 2026

Landmark Study Shows Lifestyle Changes Cut Diabetes Risk by 58% in High-Risk Adults

March 29, 2026

Major Hormone Therapy Trial Reveals Surprising Heart Disease Results in Postmenopausal Women

March 28, 2026

MIT Discovers Gut Protein That Traps and Kills Dangerous Bacteria

April 14, 2026

AI Discovers Gut Bacteria Patterns That Could Detect Cancer Years Earlier

April 14, 2026

New Study Reveals Genetics Control Half of Human Lifespan, Double Previous Estimates

April 14, 2026

Sympathetic Neurons May Fuel Cancer Growth Through NPY Signaling

April 9, 2026

Single-Cell Technology Transforms Cancer Treatment and Drug Discovery

April 8, 2026

FDA Approves First Treatments for Rare Neurological Conditions

April 7, 2026

Cellular Senescence Shows Promise as Cancer Treatment Target

April 7, 2026

FDA Approves Two New Weight Loss Drugs Foundayo and Zepbound for Obesity

April 4, 2026

Fruit Doesn't Cause Heart Disease Despite Fructose Fears Says Research

April 3, 2026

Layne Norton Debunks Viral Whey Protein Kidney Damage Claims

April 3, 2026

PCSK9 Inhibitor Prevents Heart Disease in Diabetics Without Known Atherosclerosis

March 30, 2026

Fibroblasts Drive Inflammaging and Create Harmful T Cells That Increase Disease Risk

March 30, 2026

Gut Microbiome Changes Drive Aging and Disease, But Targeted Interventions May Help

March 30, 2026

PCOS and Endometriosis Diagnosis and Treatment with Dr. Thaïs Aliabadi

March 30, 2026

Red Light Therapy Boosts Metabolism While LED Lights Damage Mitochondrial Health

March 30, 2026

Stanford Expert Reveals How to Rebuild Your Gut Microbiome for Better Health

March 30, 2026

Landmark Study Shows Lifestyle Changes Cut Diabetes Risk by 58% in High-Risk Adults

March 29, 2026

Major Hormone Therapy Trial Reveals Surprising Heart Disease Results in Postmenopausal Women

March 28, 2026

MIT Discovers Gut Protein That Traps and Kills Dangerous Bacteria

April 14, 2026

AI Discovers Gut Bacteria Patterns That Could Detect Cancer Years Earlier

April 14, 2026

New Study Reveals Genetics Control Half of Human Lifespan, Double Previous Estimates

April 14, 2026

Sympathetic Neurons May Fuel Cancer Growth Through NPY Signaling

April 9, 2026

Single-Cell Technology Transforms Cancer Treatment and Drug Discovery

April 8, 2026

FDA Approves First Treatments for Rare Neurological Conditions

April 7, 2026

Cellular Senescence Shows Promise as Cancer Treatment Target

April 7, 2026

FDA Approves Two New Weight Loss Drugs Foundayo and Zepbound for Obesity

April 4, 2026

Fruit Doesn't Cause Heart Disease Despite Fructose Fears Says Research

April 3, 2026

Layne Norton Debunks Viral Whey Protein Kidney Damage Claims

April 3, 2026

PCSK9 Inhibitor Prevents Heart Disease in Diabetics Without Known Atherosclerosis

March 30, 2026

Fibroblasts Drive Inflammaging and Create Harmful T Cells That Increase Disease Risk

March 30, 2026

Gut Microbiome Changes Drive Aging and Disease, But Targeted Interventions May Help

March 30, 2026

PCOS and Endometriosis Diagnosis and Treatment with Dr. Thaïs Aliabadi

March 30, 2026

Red Light Therapy Boosts Metabolism While LED Lights Damage Mitochondrial Health

March 30, 2026

Stanford Expert Reveals How to Rebuild Your Gut Microbiome for Better Health

March 30, 2026

Landmark Study Shows Lifestyle Changes Cut Diabetes Risk by 58% in High-Risk Adults

March 29, 2026

Major Hormone Therapy Trial Reveals Surprising Heart Disease Results in Postmenopausal Women

March 28, 2026

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Latest Summaries

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

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Longevity & Aging

Taurine Levels Don't Decline With Age as Previously Thought, Major Study Finds

New research challenges the idea that falling taurine levels drive aging, finding levels actually increase or stay stable with age.

Longevity & Aging

AI Matches Radiologist Performance in Breast Cancer Ultrasound Diagnosis

New AI system generates breast ultrasound reports as accurately as experienced radiologists and improves junior doctors' diagnostic performance.

Gut & Microbiome

Gut Bacteria Actively Inject Proteins Into Human Cells to Control Immune Function

Scientists discover friendly gut bacteria use injection systems to send proteins into human cells, influencing immunity and inflammation.

Gut & Microbiome

Living Together Changes Your Gut Bacteria Through Daily Social Contact

New research reveals that close social contact, not just shared environment, actively transfers gut microbes between household members.

Cancer Research

New Nanodisc Technology Reveals Hidden Viral Weak Spots for Better Vaccines

Breakthrough platform mimics natural virus environment, exposing how antibodies truly attack HIV and Ebola for smarter vaccine design.

Brain Health

Loneliness Hurts Memory Performance But Doesn't Accelerate Cognitive Decline

Large European study of 10,000+ older adults reveals loneliness impacts baseline memory but doesn't speed up mental decline over time.

Nutrition & Diet

Bread Triggers Weight Gain by Slowing Metabolism Even Without Extra Calories

New research reveals carbohydrates like bread cause weight gain by reducing energy expenditure, not overeating.

Nutrition & Diet

Simple Kitchen Tricks Cut Potato Blood Sugar Spikes by 40 Percent

Adding broccoli, vinegar, or lemon juice to potatoes dramatically reduces blood sugar spikes and insulin demand in new research.

Regenerative Medicine

Parker Institute Doubles Down on Cancer Vaccines Despite Industry Retreat

Major cancer research funder increases investment in mRNA vaccine technology while other developers pull back from the field.

Regenerative Medicine

FDA Requests Safety Data on Lilly's New Obesity Drug Over Heart and Liver Concerns

FDA seeks additional cardiovascular and liver safety data for Eli Lilly's newly approved obesity medication Foundayo.

Heart Health

Heart Ventricles Adapt Differently to Mitochondrial Calcium Overload

New study reveals left ventricle recovers from mitochondrial stress while right ventricle remains vulnerable

Cancer Research

FDA Approves Zongertinib for HER2-Mutated Lung Cancer in February 2026

New targeted therapy offers hope for patients with specific genetic mutations in non-small cell lung cancer.

Drug Approval

Autoimmune & Arthritis

CAR-T Cell Therapy Shows Promise Against Three Autoimmune Diseases

Breakthrough immunotherapy approach demonstrates effectiveness in treating multiple autoimmune conditions simultaneously.

Autoimmune & Arthritis

Immune Cells Mutate to Escape Tolerance and Drive Thyroid Autoimmune Disease

Groundbreaking study reveals how B cells acquire mutations in checkpoint genes to bypass immune tolerance in autoimmune thyroid disease.

Metabolic Health

Dangerous New Drug Medetomidine Found in 90% of Fatal Fentanyl Overdoses

Veterinary sedative medetomidine increasingly adulterates street fentanyl, causing severe cardiac effects and heightened overdose risk.

Hormones

PCOS Linked to Cancer Risk Through Immune System Dysfunction

New research reveals how polycystic ovary syndrome disrupts immune cells and neurotransmitters, potentially increasing gynecological cancer risk.

Hormones

Dr. Natalie Crawford on Fertility Markers as Longevity Biomarkers

Board-certified reproductive endocrinologist reveals how fertility testing provides powerful insights into overall health and aging.

Podcast

Supplements

Bryan Johnson Warns About Peptide Risks Before You Start Taking Them

Longevity expert Bryan Johnson shares critical safety considerations and potential risks you need to know before using peptides.

Video

Heart Health

Stenting Shows Promise for Post-Thrombotic Syndrome Treatment

New editorial highlights advances in using stents to treat post-thrombotic syndrome, a chronic complication of blood clots.

Metabolic Health

Lower Insulin Resistance Linked to 17% Reduced Stroke Risk in Chinese Adults

Large study of 13,706 adults finds better glucose disposal rate significantly protects against stroke, especially in middle-aged participants.

Apr 12, 2026 0

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PGC-1α-NRF1/NRF2 Signaling: Molecular Control of Mitochondrial Biogenesis and Quality

GLP-1 Receptor Signaling: cAMP-PKA Pathways and Metabolic Reprogramming in Longevity

GLP-1: The Hormone That's Changing How We Think About Weight and Aging

Exercise & FitnessAdvanced

HSP70/HSP90 Chaperone Networks: Molecular Mechanisms of Proteostasis and Hormetic Adaptation

Exercise & FitnessBeginner

Heat Shock Proteins: Your Body's Stress-Fighting Superheroes

SIRT1-3 Enzymatic Mechanisms: NAD+ Deacetylation and Metabolic Reprogramming

Sirtuins: Your Body's Longevity Enzymes and How to Activate Them

HormonesAdvanced

Klotho-FGF23-FGFR1 Signaling: The Phosphate-Longevity Connection

HormonesBeginner

Klotho: The Anti-Aging Protein That Could Add Years to Your Life

NAD+ Biosynthesis Pathways: The Three Routes to Cellular Energy Currency

NAD+: Your Cell's Energy Currency and Why It Declines with Age

Longevity & AgingAdvanced

DNA Methylation Patterns and Horvath Clock Algorithm: Molecular Basis of Epigenetic Age Prediction

Apr 8, 2026

PGC-1α-NRF1/NRF2 Signaling: Molecular Control of Mitochondrial Biogenesis and Quality

Mitochondria: Your Cell's Power Plants and Why They Decline with Age

Regenerative MedicineAdvanced

p16/p21-SASP Pathways: Molecular Targets for Senolytic Drug Development

Regenerative MedicineBeginner

Senolytic Drugs: Clearing Out Zombie Cells to Reverse Aging

GLP-1 Receptor Signaling: cAMP-PKA Pathways and Metabolic Reprogramming in Longevity

GLP-1: The Hormone That's Changing How We Think About Weight and Aging

Exercise & FitnessAdvanced

HSP70/HSP90 Chaperone Networks: Molecular Mechanisms of Proteostasis and Hormetic Adaptation

Exercise & FitnessBeginner

Heat Shock Proteins: Your Body's Stress-Fighting Superheroes

SIRT1-3 Enzymatic Mechanisms: NAD+ Deacetylation and Metabolic Reprogramming

Sirtuins: Your Body's Longevity Enzymes and How to Activate Them

HormonesAdvanced

Klotho-FGF23-FGFR1 Signaling: The Phosphate-Longevity Connection

HormonesBeginner

Klotho: The Anti-Aging Protein That Could Add Years to Your Life

NAD+ Biosynthesis Pathways: The Three Routes to Cellular Energy Currency

NAD+: Your Cell's Energy Currency and Why It Declines with Age

Longevity & AgingAdvanced

DNA Methylation Patterns and Horvath Clock Algorithm: Molecular Basis of Epigenetic Age Prediction

Apr 8, 2026

PGC-1α-NRF1/NRF2 Signaling: Molecular Control of Mitochondrial Biogenesis and Quality

Mitochondria: Your Cell's Power Plants and Why They Decline with Age

Regenerative MedicineAdvanced

p16/p21-SASP Pathways: Molecular Targets for Senolytic Drug Development

Regenerative MedicineBeginner

Senolytic Drugs: Clearing Out Zombie Cells to Reverse Aging

GLP-1 Receptor Signaling: cAMP-PKA Pathways and Metabolic Reprogramming in Longevity

GLP-1: The Hormone That's Changing How We Think About Weight and Aging

Exercise & FitnessAdvanced

HSP70/HSP90 Chaperone Networks: Molecular Mechanisms of Proteostasis and Hormetic Adaptation

Exercise & FitnessBeginner

Heat Shock Proteins: Your Body's Stress-Fighting Superheroes

SIRT1-3 Enzymatic Mechanisms: NAD+ Deacetylation and Metabolic Reprogramming

Sirtuins: Your Body's Longevity Enzymes and How to Activate Them

HormonesAdvanced

Klotho-FGF23-FGFR1 Signaling: The Phosphate-Longevity Connection

HormonesBeginner

Klotho: The Anti-Aging Protein That Could Add Years to Your Life

NAD+ Biosynthesis Pathways: The Three Routes to Cellular Energy Currency

NAD+: Your Cell's Energy Currency and Why It Declines with Age

Longevity & AgingAdvanced

DNA Methylation Patterns and Horvath Clock Algorithm: Molecular Basis of Epigenetic Age Prediction