Thus , conditional reprogramming of epithelial cells is mediated by a combination of Y - 27632 and a soluble factor ( s ) released by apoptotic feeder cells .
The activity of the conditioned medium correlates directly with radiation - induced feeder cell apoptosis .
Conditional reprogramming of epithelial cells is mediated by a combination of Y - 27632 and a soluble factor ( s ) released by apoptotic feeder cells .
The activity of the conditioned medium correlates directly with radiation - induced feeder cell apoptosis .