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. 2021 Mar 2;15:641970. doi: 10.3389/fnins.2021.641970

FIGURE 3.

FIGURE 3

Diagrams of labeled drNPC and pMSC distribution during the entire observation period. The colors on the diagram indicate the number of hypointensive spots on SWI (zones of SPIO-labeled cell presence) in a particular area of the rat brain. The areas are schematically marked on the left images. Cell accumulation inside cerebral blood vessels started from 5 min onward after start of IA infusion. Neither drNPC nor pMSC seemed to undergo long-term homing: no drNPCs were observed within the brain more than 48 h after transplantation and no pMSCs could be seen after 72 h.