Neurological score is increased whereas infarct volume is decreased in mice engrafted with ephrin-B2-stimulated diabetic PB-MNC. (a) At D1, there was a significant reduction in the neurological score of operated versus nonoperated mice (). At D14, a significant increase in the neurological score was detected in the PB-MNC+ versus the PBS group but not versus the PB-MNC group (/group). (b) At D3, there was a significant reduction in infarct volume in PB-MNC+ versus PBS and PB-MNC-treated mice (/group). ;;.