Fig. 4
From: The role of IFN-γ/CXCL10 axis in Mycoplasma pneumonia infection
IFN-γ stimulated macrophages greatly promoted the migration of Th1 cells. THP-1-derived macrophages, pretreated with control (si-Control) or STAT1-targeting siRNA (si-STAT1), were seeded on the lower chamber while activated Th1 cells were placed in the upper insert of the transwell system. IFN-γ(1 ng/ml) was added to elicit CXCL10 productions by macrophages (blue and green bars). Numbers of transmigrated Th1 cells in the lower compartment were visualized by smear stainings. Scale bar in b = 50μm.
