Related Experiment Video
Updated: Jan 2, 2026
A Guide to Examining Intramuscular Fat Formation and its Cellular Origin in Skeletal Muscle
Published on: May 26, 2022
Animal Research: Charting the Course for FAS
Howard C Becker1, Carrie L Randall1, Allen L Salo1
1Howard C. Becker, Ph.D., is an associate research career scientist at the Ralph H. Johnson Veterans Affairs Medical Center and an associate professor in the Department of Physiology and the Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina. Carrie L. Randall, Ph.D., is a research career scientist at the Ralph H. Johnson Veterans Affairs Medical Center and a professor in the Department of Physiology and the Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina. Allen L. Salo, Ph.D., is a postdoctoral fellow in the Department of Psychiatry and Behavioral Sciences; Jocelynn L. Saulnier, B.Sc., is a graduate student in the Department of Physiology; and R.T. Weathersby, Ph.D., is a postdoctoral fellow in the Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina.
Animal models help scientists understand how alcohol harms fetal development, confirming findings from human studies and revealing new aspects of Fetal Alcohol Spectrum Disorders (FASDs).
Area of Science:
- Neuroscience
- Developmental Biology
- Toxicology
Background:
- Alcohol consumption during pregnancy poses significant risks to fetal development.
- Fetal Alcohol Spectrum Disorders (FASDs) are a group of conditions that can occur in a person whose mother drank alcohol during pregnancy.
Purpose of the Study:
- To investigate the mechanisms underlying alcohol's adverse effects on fetal development using animal models.
- To validate hypotheses derived from human Fetal Alcohol Spectrum Disorders (FASDs) studies.
- To identify novel features of FASDs not readily observable in human subjects.
Main Methods:
- Utilizing established animal models to simulate prenatal alcohol exposure.
- Conducting comparative analyses between animal model data and human FASD case studies.
- Employing advanced imaging and molecular techniques to examine developmental changes.
Main Results:
- Animal models successfully replicated key features of FASDs observed in humans.
- These models elucidated specific cellular and molecular pathways affected by prenatal alcohol exposure.
- New characteristics of FASDs were identified, expanding the understanding of the disorder's spectrum.
Conclusions:
- Animal models are crucial tools for dissecting the complex mechanisms of alcohol-induced developmental toxicity.
- Research using these models enhances the understanding of Fetal Alcohol Spectrum Disorders (FASDs) and informs potential interventions.
More Related Videos
04:58Modeling Fetal Alcohol Spectrum Disorders in Zebrafish to Characterize the Impact of an Adverse Embryonic Environment on Adult Social Behavior
Published on: February 9, 2024
08:22A Novel Single Animal Motor Function Tracking System Using Simple, Readily Available Software
Published on: August 31, 2018