Lifetime Nitrogen Dioxide Exposure Tracks With Higher Epigenetic Age in Teens

Lifetime Nitrogen Dioxide Exposure Tracks With Higher Epigenetic Age in Teens

Research Paper
November 8, 2026

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Skin Microbes Offer New Targets for Future Treatments
Gut & Microbiome

Skin Microbes Offer New Targets for Future Treatments

A review explores how sequencing skin microbes is revealing treatment targets—and why that does not yet validate commercial microbiome products.

Research Paper
Nov 8, 2026 0
Blood Tests Are Reshaping Alzheimer's Diagnosis, but One Marker Cannot Tell the Whole Story
Brain Health

Blood Tests Are Reshaping Alzheimer's Diagnosis, but One Marker Cannot Tell the Whole Story

A review explains how blood biomarkers are entering Alzheimer's care—and why multiple tests may be needed to capture dementia's complexity.

Research Paper
Nov 8, 2026 0
Dietary Fiber Helps Gut Bacteria Convert Androgens Into a Nonandrogenic Metabolite
Gut & Microbiome

Dietary Fiber Helps Gut Bacteria Convert Androgens Into a Nonandrogenic Metabolite

A fiber blend lowered blood androgens in a clinical trial, while experiments revealed a bacterial pathway that converts an androgen precursor.

Research Paper
Nov 8, 2026 0
Exercise and Weight Loss Leave Muscle Fat Distribution Largely Unchanged
Metabolic Health

Exercise and Weight Loss Leave Muscle Fat Distribution Largely Unchanged

Where muscle stores fat tracked insulin sensitivity, but 12-week lifestyle programs and single exercise sessions barely shifted those patterns.

Research Paper
Nov 8, 2026 0
GLP-1 Drugs Reduce Cardiovascular Risk, but New Analysis Cannot Rank Them Reliably
Heart Health

GLP-1 Drugs Reduce Cardiovascular Risk, but New Analysis Cannot Rank Them Reliably

Ten trials support GLP-1 drugs' cardiovascular benefits, but a new model cannot reliably show which works best or how protection changes over time.

Research Paper
Nov 7, 2026 0
Low FDX1 helps leukemia cells resist copper-induced death, and blocking ME1 may restore it
Cancer Research

Low FDX1 helps leukemia cells resist copper-induced death, and blocking ME1 may restore it

Leukemia cells with low FDX1 resist copper-driven cell death. Blocking the metabolic enzyme ME1 restored sensitivity to the copper ionophore elesclomol in lab models.

Research Paper
Nov 7, 2026 0
Higher Methyl-Donor Nutrient Intake Tracks With Lower Frailty Odds
Nutrition & Diet

Higher Methyl-Donor Nutrient Intake Tracks With Lower Frailty Odds

In 13,528 U.S. adults, higher methyl-donor nutrient scores tracked with lower frailty odds. Oxidative stress may help explain the association.

Research Paper
Nov 6, 2026 0
UK Lupus Study Finds Unequal Responses After Treatment Escalation
Autoimmune & Arthritis

UK Lupus Study Finds Unequal Responses After Treatment Escalation

Only 23% met major response criteria after stronger lupus treatment. Black patients had greater initial disease burden and lower observed response.

Research Paper
Nov 6, 2026 0
Weight-Loss Drug Trials Rarely Register Reproductive Outcomes
Metabolic Health

Weight-Loss Drug Trials Rarely Register Reproductive Outcomes

Only 2 of 230 weight-loss drug trials registered reproductive outcomes, revealing an evidence gap—not proof of harm to fertility.

Research Paper
Nov 4, 2026 0
Povorcitinib Improves Facial Pigmentation in Two Phase 3 Vitiligo Trials
Autoimmune & Arthritis

Povorcitinib Improves Facial Pigmentation in Two Phase 3 Vitiligo Trials

A daily pill improved facial pigmentation in two yearlong vitiligo trials, but only about one in five patients reached the main treatment target.

Research Paper
Nov 4, 2026 0
Injectable Gel Helps a Repair Protein Rebuild Injured Muscle in Preclinical Study
Regenerative Medicine

Injectable Gel Helps a Repair Protein Rebuild Injured Muscle in Preclinical Study

A gel released Cripto for up to 28 days and improved muscle repair in a preclinical model, while a single protein injection did not.

Research Paper
Nov 3, 2026 0
Folic Acid Protects Muscle in Mice Exposed to Alcohol by Changing Gut Microbes
Supplements

Folic Acid Protects Muscle in Mice Exposed to Alcohol by Changing Gut Microbes

Folic acid improved muscle strength in mice exposed to alcohol, with gut microbes helping drive the benefits. Human studies are still needed.

Research Paper
Nov 3, 2026 0

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