Immunology

Immunity connects gut bacteria and aging

Over the years, researchers have learned that the different populations of bacteria that inhabit the gut have significant effects on body functions, including the immune system. The populations of gut bacteria are sometimes ...

Genetics

Male Y chromosomes not 'genetic wastelands'

When researchers say they have sequenced the human genome, there is a caveat to this statement: a lot of the human genome is sequenced and assembled, but there are regions that are full of repetitive elements, making them ...

Neuroscience

One dose of alcohol is enough to modify the brain

A research team from the University of Cologne and the Universities of Mannheim and Heidelberg has found that even the single administration of alcohol permanently alters the morphology of neurons. In particular, the structure ...

Medical research

Researchers find simpler alternative to intermittent fasting

Monash University scientists have identified a less stringent and more manageable alternative to traditional intermittent fasting, offering new possibilities for extending lifespan and promoting healthy aging.

Medical research

Identifying pathways to slow cardiac aging

Cardiovascular disease is the leading cause of death worldwide, and is caused in part by age-related cardiac structural dysfunction. A team of bioengineers in Professor Adam Engler's lab at the University of California San ...

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