Figure 1

Experimental design and image collection in the brain sections of this study. (a) Schematic chart of the experimental design. Selected areas for acquiring confocal images in (b) the cortex and (c) the hippocampus. BM, bone marrow; G-CSF, granulocyte colony-stimulating factor; i.v., intravenous; s.c., subcutaneously; SCF, stem cell factor.