hrp0082s9.3 | Novel Insights into Pituitary Development and Function | ESPE2014

Pax7 Dictates Alternate Pituitary Cell Fates During Development

Drouin Jacques

Background: Pituitary gland development is a well conserved process that starts with formation of Rathke’s pouch and specification of the primitive intermediate and anterior pituitary tissues. This early developmental sequence is conserved in humans compared to other mammals despite the fact that the human intermediate pituitary regresses during early gestation.Objective and hypotheses: We have identified the transcription factor Pax7 as key regulat...