Studying Laboratory Mice - Into the Wild

摘要

Studies using rewilded laboratory mice have begun to provide important clues into the complex relationship between environment, immunity, and behavior. In a recent paper, Cope and colleagues (Hippocampus, 2019) showed that exposing laboratory mice to outdoor living, either with or without peripheral worm infection, increased adult neurogenesis and had major effects on microglia, but only outdoor living coupled with worm infection increased anxiety.