New techniques to detect Y chromosome genes show frequent loss of the Y in tissues of older men. The increase with age is clear: 40% of 60-year-old men show loss of Y, but 57% of 90-year-olds.

People often remark that allergies run in their family, but the genetic causes have remained unclear. Previous food allergy ...

This loss, evident in almost half of older men, is associated with serious diseases throughout the body and a shorter ...

Artificial intelligence transforms human society, but people mistakenly believe it to be an unstoppable force. In a recent ...

Can you survive on protein alone? After Shefali Shah's zero-carb admission, nutrition experts break down how carb restriction ...

Researchers discover that hearing-essential proteins (TMC1/TMC2) also regulate cell membranes, and their malfunction is a primary cause of permanent hearing loss.

Dr Sethi explains that weight changes are influenced by an individual's basal metabolic rate (BMR), which varies due to genetics, hormones, and muscle mass.

PDE6A-associated RP, a rare form of inherited retinal disease (IRD), is characterized by nyctalopia, visual field defects, and significant loss of visual acuity (VA). The disease primarily affects the ...