Research
Evidence-first reporting on aging biology, longevity studies and the path from laboratory findings to useful human evidence.
Does fasting become riskier with age? What a 15-year study actually found
A 15-year study linked longer daily meal gaps to faster disease accumulation in older adults, especially after age 78. Here’s what it…
Damaged Telomere Material May Help Keep Senescent Cells Inflamed
A cell study identifies TRF2-rich chromatin fragments as a possible bridge between telomere damage, cytoplasmic DNA sensing and the inflammatory secretions of…
Weight Loss Reverses Much of Obesity’s Molecular Damage. Some Tissues Remember.
A multi-organ atlas in male mice found that most protein patterns moved back toward lean levels after weight loss, while fat retained…
Which Aging Clocks Actually Respond to Longevity Interventions?
A harmonized analysis of 51 human studies found that newer DNA methylation biomarkers respond more consistently than early epigenetic clocks. A responsive…
Can a Cancer Drug Quiet Senescent-Cell Inflammation?
Palbociclib reduced senescence-associated inflammation, frailty and functional decline in aged mice. The finding is promising, but strictly preclinical.
Why Dialing Down STING May Work Better Than Switching It Off
An experimental STING inhibitor improved premature-aging features and survival in progeroid mice, while complete genetic deletion produced less benefit.
A Clock Protein Has a Second Role in Aged-Skin Inflammation
BMAL1 and YAP cooperated at inflammatory gene enhancers in aged mouse skin, revealing a non-circadian mechanism of tissue aging.
Personalized mRNA Cancer Vaccine Clears Phase 3 Test. Here’s What We Still Don’t Know
A personalized mRNA therapy improved recurrence-free and distant metastasis-free survival in a Phase 3 melanoma trial—but effect size and overall-survival data remain…
The Immune System Already Hunts Senescent Cells. Can Scientists Make It Work Better?
Researchers are learning how senescent cells evade immune clearance—and how engineered immune responses might remove them. The strategy is compelling, but it…
Did NR Slow Muscle Aging While HIIT Sped It Up? What the Clock Study Really Found
A small exploratory human analysis found opposite shifts in muscle epigenetic clocks after NR and HIIT. It did not show that a…