English: Cells accumulate in between the two laminin-rich basement membranes around blood vessels in the spinal cord of hADSC-treated animals. The animation was generated from a series of confocal optical slices of a horizontal section (50 µm thick) of the rat spinal cord 1 week after injury and injection of hADSC. The slice was immunostained for PAN-laminin (red) and nestin (green) and counterstained with DAPI (blue). Cells tend to accumulate in nestin-rich areas both between the two basement membranes and in the spinal parenchyma. Note that in the inferior part of the image cells seem to escape from the vessel in a region where the laminin membrane appears disrupted. Confocal micrographs were analyzed using a free trial version of Imaris software (version 7.2, Bitplane Scientific Software).