Cross-species considerations in models of neurodevelopmental disorders

Abstract

Advances in genetic technologies have facilitated the development of new animal models of neurodevelopmental disorders (NDDs), enabling cross-species validation of disease-related phenotypes and exploration of species-specific behaviours. In a recent study, Berg et al. used a rat model of Angelman Syndrome (AS) to identify Ube3a-dependent social behaviours, highlighting potential cross-species convergence and divergence between rodent models.

Keywords: Angelman Syndrome; autism; convergence, social play; mouse model; rat model.