Some genetic mutations that are expected to completely stop a gene from working surprisingly cause only mild or even no symptoms. Researchers in previous studies have discovered one reason why: cells ...

Scientists have mapped how genetics and life experiences leave lasting epigenetic marks on immune cells. The discovery helps ...

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male ...

A newly identified protein may hold the key to rejuvenating aging brain cells. Researchers found that boosting DMTF1 can restore the ability of neural stem cells to regenerate, even when age-related ...

Men tend to lose the Y chromosome from their cells as they age. But because the Y bears few genes other than for male determination, it was thought this loss would not affect health.

Atrial fibrillation (AF), the most common chronic cardiac arrhythmia in clinical practice, is very challenging to treat once ...

Scientists have identified a crucial mechanism that allows plants to shape their vascular systems, determining whether they grow soft edible storage organs or develop the rigid woody tissue ...

Commercial dog foods contain high levels of lead, arsenic, mercury, cadmium and plastic toxins, according to laboratory tests ...

New findings from Karolinska Institutet reveal how the gene HNRNPU coordinates several fundamental molecular processes during ...

The activity of certain neurons may influence our endurance for exercise, and these could be targeted to help us run faster ...

Probiotics are beneficial bacteria found in yogurt, curd and fermented products that help strengthen gut barrier and reduce the severity of respiratory infections.