such as the role of the Retinoblastoma protein in promoting differentiation. The functional similarities of stem cells in plants and animals probably have evolved independently as solutions to the ...

The retinoblastoma program at MSK Kids in New York City is the ... Very cold temperatures kill tumor cells. This treatment is also done under anesthesia. Your child may need cryotherapy more than once ...

The two-hit hypothesis arose of out Knudson's interest in the genetic mechanisms underlying retinoblastoma, a childhood form of retinal cancer. Under normal circumstances, a population of cells in ...