Ethanol induces morphological and dynamic changes on in vivo and in vitro neural crest cells.

Abstract

Taking into account that even a limited period of abnormal behavior may imply serious consequences in the final cues of an embryonic cell population, our results indicate that the biological effects of ethanol on early development-even during a short time-could induce permanent ontogenetic perturbations of NCCs, with potentially dramatic effects on embryonic morphogenesis. These results support an important participation of NCCs in the etiopathogeny of FAS.