Pro-inflammatory activation of primary microglia and macrophages increases 18 kDa translocator protein expression in rodents but not humans. by Owen, DR, Narayan, N, Wells, L, Healy, L, Smyth, E, Rabiner, EA, Galloway, D, Williams, JB, Lehr, J, Mandhair, H, Peferoen, LA, Taylor, PC, Amor, S, Antel, JP, Matthews, PM, Moore, CS