New nanomaterial kills cancer cells via oxidative stress
Scientists at Oregon State University have developed a new nanomaterial that triggers a pair of chemical reactions inside…
Sperm RNA aging shift that may explain paternal age effects
A newly revealed “aging cliff” in sperm RNA marks a conserved molecular transition from youth to later life,…
Teen girls who play organized sports show lower breast cancer risk biomarkers
A study of Black and Hispanic adolescent girls shows that even modest participation in organized sports is associated…
Experts issue warning after observing concerning change in lizard behavior: ‘A substantial threat’
Winter has long served as a season of stillness, a biological pause, for hibernating animals. When that pause…
Sub-lethal water disinfection can unintentionally boost the spread of antibiotic resistance
The study reveals that environmental stressors do not merely kill bacteria; they can also prime surviving cells to…
Glycation stress drives aortic stiffening through oxidative stress and senescence
A new research paper was published in Volume 17, Issue 11 of Aging-US on November 14, 2025, titled “Methylglyoxal-induced glycation stress…
Scientists outline how organ rejuvenation strategies could solve the donor shortage
New insights into cellular aging, perfusion technologies, and senescence-targeting treatments show how aging organs could be revived, turning…
How specific foods reshape oxidative stress responses during and after high-intensity training
A new randomized trial reveals how simple food choices before and after fasted HIIT can shift the body’s…
AI model identifies prediabetes risk with high accuracy
By combining oxidative stress biology with advanced machine learning, researchers show how a simple blood-based antioxidant measure can…
Kiwifruit intake boosts vitamin C in skin and supports dermal structure
By directly measuring vitamin C inside human skin, researchers show that diet can boost skin vitamin C content…
Hematological and biochemical indicators show growing value in breast cancer management
Breast cancer remains a predominant global health challenge for women, with late-stage diagnosis being a key contributor to…
Dysfunctional mitochondria shown to initiate the onset of Parkinson’s
For decades, scientists have known that mitochondria, which produce energy inside our cells, malfunction in Parkinson’s disease. But…