MRI of Acute and Delayed Administration of Marrow Stromal Cells in Rats with Traumatic Brain Injury

Keywords

acute administration advanced affects agent animals atrophy attenuate background barrier basic benefit blood bone brain cell cells central cerebral confirmed constant contrast controlled cortical days decrease delayed derived detected diffusely dilation dimensional diminished ding distinct distinguished earlier early elevated enhanced evaluated evokes expansion extends flow ford function functional gradient graphs henry histological hospital hours human hypothesis identify important in vivo indicating induced inflammatory initiating injected injection injured injury intense intervention intravenous intravenously issues lateral lesion likely male maps marrow materials median monitored nervous neurological neurology neurosurgery objective observation occurred occurs optimization outcome outcomes period permeability physics plays post presence promising protective quantified rats reduce reduced reduces reduction regarding remain remodeling repair respectively response restores role saline score secondary several severity side significantly slice spatial stained strategy stroke subjected suggest suggesting suspension system temporal therapeutic therapy timing tissue tracked transfer transplantation trauma traumatic treated treatment ventricle ventricles ventricular vessels volume volumetric weekly wide window