Strain Differences in Developmental Vulnerability to Alcohol Exposure Via Embryo Culture in Mice

摘要

BackgroundPrenatal alcohol exposure can result in varying degrees of neurodevelopmental deficits, growth retardation, and facial dysmorphology. Variation in these adverse outcomes not only depends on the dose and pattern of alcohol exposure but also on less well understood interactions among environmental, genetic, and maternal factors. The current study tested the hypothesis that fetal genotype is an important determinant of ethanol teratogenesis by evaluating effects of ethanol exposure via embryo culture in three inbred strains of mice known to differ in the vulnerability of prenatal alcohol exposure in vivo.