Dexamethasone decreases insulin-like growth factor-I and -II via a glucocorticoid receptor dependent mechanism in developing rat brain.
OBJECTIVES: Dexamethasone (Dex) causes neurodegeneration in developing brain. Insulin-like growth factor-I (IGF-I) and -II (IGF-II) are potent neurotrophic and differentiation factors and play key roles in the regulation of growth and development of CNS. Current project evaluated the effects of Dex on IGF-I and -II in developing rat bra.....