Scientists uncover shared gene signatures that reveal how mammals age
A sweeping study across four mammalian species shows that aging leaves a shared molecular fingerprint, opening new ways…
Chromosome abnormalities may help cancer cells resist treatment and spread
A new study led by NYU Langone Health researchers found that cancer cells are better able to resist…
Study identifies protein essential for repairing damage after inflammation
Whenever there is a wound or infection, the body produces an inflammatory response. This is the body’s first…
Microneedle nanoparticle platform improves lymphatic imaging with high resolution
The lymphatic system plays a critical role in pathological conditions such as lymphedema and chronic inflammation to tumor…
Low oxygen triggers regenerative programs in mammalian limb cells
Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals…
GLP-1 medications show mixed effects on body contouring outcomes
For patients undergoing body contouring surgery to remove excess abdominal skin after massive weight loss, use of GLP-1 weight-loss medications may have mixed effects…
Neanderthals May Have Used Birch Tar as Natural Antibiotic
New experiments show that tar made from birch bark — long known as a tool adhesive — can…
New 3D-printed medicated patches show promise for chronic wound healing
A team of University of Mississippi researchers is developing a way to use 3D printed medicated patches to…
New catalog identifies dozens of plasma membrane repair proteins
In the evolutionary history of life, the ability of a cell to separate its inner world from the…
Novel microneedle patch accelerates healing of chronic diabetic wounds using light
Researchers from Nanjing Drum Tower Hospital, Southeast University, and Wenzhou Medical University have developed a novel microneedle patch…
TREM2 helps macrophages survive and repair radiation damaged skin
Recently, teams led by Prof. Yiming Zhang from Xinqiao Hospital, Army Medical University,Prof. Fazhi Qi from Zhongshan Hospital,…
Study maps how NF-κB regulates gene expression in cells
To further the quantitative understanding of cellular decision making, Dr. Gregory Reeves and his team in the chemical engineering department…