Publications by authors named "Rosalie Naglieri"
Background: Common FTO (fat mass and obesity associated) gene variants have recently been associated with body mass index (BMI) and obesity in several large studies. The role of lifestyle factors (such as physical activity) in those with an underlying FTO genetic predisposition is unknown.
Methods: To determine if FTO variants are associated with BMI in Old Order Amish (OOA) individuals, and to further determine whether the detrimental associations of FTO gene variants can be lessened by increased physical activity, a total of 704 healthy OOA adults were selected from the Heredity and Phenotype Intervention (HAPI) Heart Study, an investigation of gene x environment interactions in cardiovascular disease, for whom objective quantified physical activity measurements were available and for whom 92 single-nucleotide polymorphisms (SNPs) in FTO were genotyped.
Background: The etiology of cardiovascular disease (CVD) is multifactorial. Efforts to identify genes influencing CVD risk have met with limited success to date, likely because of the small effect sizes of common CVD risk alleles and the presence of gene by gene and gene by environment interactions.
Methods: The HAPI Heart Study was initiated in 2002 to measure the cardiovascular response to 4 short-term interventions affecting cardiovascular risk factors and to identify the genetic and environmental determinants of these responses.
Objective: To describe the association of the rare and serious complication of jaundice with severe thyrotoxicosis, a potentially lethal endocrine disorder.
Methods: We report the clinical, laboratory, and pathologic findings of 2 cases of severe jaundice (total bilirubin levels: 35.2 mg/dL in case 1 and 42 mg/dL in case 2) associated with thyroid storm in the absence of a history of liver disease, thionamide exposure, or congestive heart failure.