But did all this regenerated tissue translate to improved function? To find out, the authors electrically stimulated the nerves on one end and measured the animals' whisker movement on the other side.

Researchers have developed a laser-based artificial neuron that fully emulates the functions, dynamics and information processing of a biological graded neuron. With a signal processing speed of 10 ...

There are several types of CD4 T cells that serve different functions. They are commonly divided into conventional T helper (Th) cells and regulatory T (Treg) cells. There are three types of T helper ...