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In utero programming of cardiovascular disease
1MRC Environmental Epidemiology Unit, University of Southampton, Southampton General Hospital.
Theriogenology
|March 29, 2000
Summary
Low birth weight and short stature in infants are linked to adult cardiovascular disease and diabetes. These conditions may stem from fetal adaptations to undernutrition, permanently altering development.
Area of Science:
- Developmental biology
- Public health
- Endocrinology
Background:
- Low birth weight, thinness, and short body length are associated with increased adult cardiovascular disease and non-insulin dependent diabetes.
- The fetal origins hypothesis suggests these adult diseases originate from fetal adaptations to undernutrition.
Purpose of the Study:
- To explore the fetal origins hypothesis regarding adult disease development.
- To understand the role of fetal adaptations in chronic disease etiology.
Main Methods:
- Review of existing literature on fetal programming and adult disease.
- Analysis of epidemiological data linking birth characteristics to long-term health outcomes.
Main Results:
- Fetal undernutrition can induce permanent cardiovascular, metabolic, and endocrine adaptations.
- These adaptations alter fetal body structure and function, predisposing to adult disease.
Conclusions:
- Prevention strategies may involve addressing fetal growth imbalances and nutrient supply.
- Interventions targeting prenatal and postnatal growth are crucial for mitigating chronic disease risk.