Synapse-related genes in microglia are changed by contextual fear conditioning

Microglia acts as the first line of defense in the central nervous system, constantly scanning for pathogens and abnormalities. Scientists have now demonstrated that microglial genes associated with the synapse -- structures that allow neurons to pass signals to one another -- undergo changes in response to the brain processing traumatic memories.

from Top Health News -- ScienceDaily https://ift.tt/jeZTvMI