Research provides the first-ever high-resolution, cell-resolved map of the human scalp during early aging. In A Nutshell Hair follicle aging starts earlier than you might think: molecular changes ...

Living cells may generate electricity through the natural motion of their membranes. These fast electrical signals could play ...

Researchers at Rice University have engineered living cells to use a 21st amino acid that illuminates protein changes in real time, providing a new method for observing changes within cells. The ...

Researchers have determined that condensates are electrically charged droplets that can induce voltage changes across the ...

This illustration shows the major cell types affected by cellular senescence in various skeletal diseases. As the body ages, senescent cells accumulate in different tissues—including bone, cartilage, ...

Analysis of 1.6 million brain cells from older adults has captured the cellular changes that occur in Alzheimer's early stages, revealing potential new targets and routes for prevention. An analysis ...

Figure 3: Smear shows a cell with cytoplasmic vacuolation (Pap stain, 400×). In this report, Gunvanti Rathod, Monica Mishra, Alisha Khan, and Mishu Mangla from AIIMS Bibinagar describe a case of a ...