Too many antioxidants may negatively affect future offspring
Antioxidants have been marketed as miracle supplements, touted for preventing chronic diseases and cancers; treating COPD and dementia;…
Earth’s Most Abundant Organism: The SAR11 Bacteria
For decades, SAR11 bacteria, tiny ocean microbes, have quietly ruled the seas. They are the most common living…
Blood gene signals reveal Parkinson’s risk years before diagnosis
Blood-based DNA repair and stress-response signals reveal a brief molecular window preceding Parkinson’s diagnosis. Study: Longitudinal assessment of…
Research reveals a link between defective DNA repair and immune-driven inflammatory disease
Unrepaired DNA-protein crosslinks (DPCs) – highly toxic tangles of protein and DNA – cause a process that leads…
Anti-aging supplement Kim Kardashian, Bryan Johnson take
This is 40-something. Kim Kardashian, 45, has tried to cling to her youth by undergoing skin-tightening treatments, traveling…
How DNA and life experiences leave distinct marks on the human immune system
A high-resolution immune cell atlas reveals how inherited DNA and life-long environmental exposures leave separate epigenetic signatures that…
MYC cancer gene suppresses immune alarm signals to protect pancreatic tumors
The cancer gene MYC camouflages tumors by suppressing alarm signals that normally activate the immune system. This finding…
Facial wound secrets revealed for scarless repair
Tweaking a pattern of wound healing established millions of years ago may enable scar-free injury repair after surgery…
DNA analysis of colorectal polyps improves diagnosis and treatment
In about 5–10% of colorectal cancer patients, hereditary factors play a role, with higher percentages among younger patients.…
Key protein in the tuberculosis bacterium helps protect itself from foreign DNA
Researchers at the Indian Institute of Science (IISc), with collaborators from the Institute of Mathematical Sciences (IMSc), have…
Rufous scrub-bird DNA project aims to safeguard ancient and elusive songbird
A tiny songbird species living in pockets of high-altitude rainforest since the time of the dinosaurs is having…
Researchers Sequence Genome of 200,000-Year-Old Denisovan
A research team led by Max Planck Institute for Evolutionary Anthropology scientists has generated the high-quality genome assembly…