Fig. 7
hBM-MSC-derived intermediate cells interact with each other through their cell nuclei. Time-lapse imaging revealed that hBM-MSC-derived intermediate cell nuclei move within the cell, generating cellular protrusions as they attempt to contact the cells around them, mainly observing interactions between the nuclei (arrows). Scale bar: 10 μm. The number at the top indicates the time since the time-lapse image began. Elapsed time is displayed in the format (hours:minutes)