Fig. 1

Intravenous multipotent adult progenitor cell treatment at 2/24 h after injury decreases brain permeability following traumatic brain injury. a A scatter plot representation of the integrated signal across each threshold intensity range for the three experimental groups for treatment at 2/24. b A scatter plot representation of the integrated signal across each threshold intensity range for the three experimental groups for treatment at 6/24. c A scatter plot representation of the integrated signal across each threshold intensity range for the three experimental groups for treatment at 12/36. d A scatter plot representation of the integrated signal across each threshold intensity range for the three experimental groups for treatment at 36/72. e Representative photomicrographs of 2-mm brain slices from rats that received MAPC treatment at 2/24 h after injury (CCI-2/24). Scale bar is 0.25 cm. f Representative images across each threshold intensity range for 2/24 treatment group. Abbreviations: CCI, cortical contusion injury (untreated) and CCI-2/24, cortical contusion injury treated with MAPC 2/24 h after injury