Inflammation in the hippocampus -- the brain's memory center -- significantly alters motivation and behavior in mice, according to new research.

The research team plans to examine axonal "arms" in human brain tissue taken with permission from people having brain surgery and those who have died from neurodegenerative diseases. More ...

Figure 2: The mammary glands of a C57BL/6J mouse. Necropsy of affected mice showed ... urinary tract, brain or uterus. We immediately collected samples of small and large intestine and intestinal ...