TY - GEN AU - Ransohoff,Richard M TI - A polarizing question: do M1 and M2 microglia exist? SN - 1546-1726 PY - 2017///0614 KW - Animals KW - Cell Polarity KW - drug effects KW - Cytokines KW - metabolism KW - Humans KW - Lipopolysaccharides KW - pharmacology KW - Macrophages KW - Microglia KW - Phenotype N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1038/nn.4338 ER -