Young germ-free mice transplanted with the microbes of aged mice also experienced higher inflammatory signaling and increased ...

The mechanisms behind the development of human language are one of the great mysteries of primate evolution. Biologists have identified certain genes that play a role in human speech and are ...

In the current study, researchers at the University of Valencia in Spain extracted stem cells from the fat tissue of young mice. They then harvested EVs produced by the cells in culture and injected ...

Silicon Valley startups claiming that injections of young people’s blood could have health benefits for the elderly or sick have risen and fallen, without much in the way of actual science backing ...

Some species’ songs get more complex as a mouse grows older. The songs may be innate; young mice raised in the lab by mice of a different strain retain their own strain’s song. Kalcounis ...

A mouse lymph node from young mouse fourteen days after immunisation. B cell follicles are shown in yellow (IgD) and proliferating germinal centre cells (Blue, Ki67) are shown within the B cell ...

The team first transplanted APCs from young and older mice into a second group of young mice. The APCs from the older animals rapidly generated a colossal amount of fat cells. When the team ...

The oral treatment lasted eight weeks and results were compared with both untreated aged mice and healthy young mice. After treatment, the older mice showed major improvements in retinal health.