Youth and young adult physical activity and body composition of young adult women: findings from the dietary intervention study in children.

This study prospectively investigates associations between youth moderate-to-vigorous-intensity physical activity (MVPA) and body composition in young adult women using data from the Dietary Intervention Study in Children (DISC) and the DISC06 Follow-Up Study. MVPA was assessed by questionnaire on 5 occasions between the ages 8 and 18 years and at age 25-29 years in 215 DISC female participants. Using whole body dual-energy x-ray absorptiometry (DXA), overall adiposity and body fat distribution were assessed at age 25-29 years by percent body fat (%fat) and android-to-gynoid (A:G) fat ratio, respectively.

The spectrum of pulmonary malformation in trisomy-21 patient. A review with emphasis on the molecular-genetic basis.

Gene overexpression has been identified as a primary determining factor for the distinct Down syndrome (DS) phenotypes. Previous genetic research has identified a spectrum of gene expressions responsible for many of the observed traits in DS patients including cardiovascular, brain, and GI anomalies. However, the molecular/genetic basis underlying pulmonary anomalies are yet to be identified, even though respiratory complications represent the leading cause of morbidity and mortality in DS patients.