The human oncogene SCL/TAL1 interrupting locus is required for mammalian dopaminergic cell proliferation through the Sonic hedgehog pathway.

The human oncogene SCL/TAL1 interrupting locus (Stil) is highly conserved in all vertebrate species. In humans, the expression of Stil regulates cancer cell proliferation and survival. In this study, we examined the function of Stil in neural progenitor cell proliferation and neural differentiation using the mammalian dopaminergic (DA) PC12 cells.

Dopamine neurons derived from human ES cells efficiently engraft in animal models of Parkinson's disease.

Human pluripotent stem cells (PSCs) are a promising source of cells for applications in regenerative medicine. Directed differentiation of PSCs into specialized cells such as spinal motoneurons or midbrain dopamine (DA) neurons has been achieved. However, the effective use of PSCs for cell therapy has lagged behind.