hrp0097p1-480 | Fetal, Neonatal Endocrinology and Metabolism | ESPE2023

Grb10a Knockdown in Early Life Permanently Alters Growth, Cardiometabolic Phenotype, and the Co-ordination of the Whole Transcriptome in Zebrafish

Evans Bridget , Garner Terence , De Leonibus Chiara , Wearing Oliver , Shiels Holly , Hurlstone Adam , Clayton Peter , Stevens Adam

The ‘Developmental Origins of Health and Disease’ (DOHaD) hypothesis encapsulates the relationship between pre- and perinatal exposures causing altered growth and the development of later life disease. Mediators of this relationship have not been fully defined. We have used zebrafish [ZF] (Danio rerio) as a potential model for DOHaD, modifying expression of grb10a, an adapter protein that interacts with the insulin and IGF receptors, to act as a negative r...