"to differentiate the cells" means to make the cells in a group become different from each other. This process allows the cells to specialize and perform specific functions in the body. Full definition
The researchers plan to study the loop structure and placement in other types of differentiated cells, but for now, they are excited about their new appreciation of DNA structure and its effects. (wi.mit.edu)
This system plays a major role in the regulation of gene activity, and enables the selective expression of different functions in differentiated cell types. (sciencedaily.com)
By differentiating cells over and over under various conditions, his group intends to use them to screen for small molecules that might interfere with the disease process. (sciencemag.org)