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Full-Text Articles in Medical Genetics
Variant Of Fii Gene Plays A Critical Role In Coagulation Potential In Mexican-Americans, Hoang Anh T. Nguyen, Shuchita Vijay Jhaveri, Marcio A. Almeida, Vincent P. Diego, Satish Kumar, Juan M. Peralta, Joanne E. Curran, Bernadette W. Luu, Donna M. Lehman, Ralph A. Defronzo, Laura Almasy, Sarah Williams-Blangero, Ravi Duggirala, John Blangero, Tom Howard
Variant Of Fii Gene Plays A Critical Role In Coagulation Potential In Mexican-Americans, Hoang Anh T. Nguyen, Shuchita Vijay Jhaveri, Marcio A. Almeida, Vincent P. Diego, Satish Kumar, Juan M. Peralta, Joanne E. Curran, Bernadette W. Luu, Donna M. Lehman, Ralph A. Defronzo, Laura Almasy, Sarah Williams-Blangero, Ravi Duggirala, John Blangero, Tom Howard
Research Symposium
Background: Disruption in the balance between coagulation and bleeding can result in varying phenotypes such as hypercoagulability and can lead to the development of cardiovascular disease. In our study utilizing extended families of Mexican-Americans from South Texas, we performed a search for protein-altering variants influencing coagulation potential.
Methods: Mexican-Americans in the study were genotyped using Illumina-(human)-exome-24 chip to screen for protein-altering variants. Variants were analyzed for their association with FII activity, aPTT, and PT. Linear-mixed-model analysis was performed to estimate trait heritabilities and to interrogate single nucleotide variations (SNV) for evidence of genetic association. To control for multiple testing, associations …
A Humanized Hypertrophic Cardiomyopathy Model To Elucidate Molecular Mechanism In Disease Pathology, Ragavi Vijayakumar, Maxine Hong
A Humanized Hypertrophic Cardiomyopathy Model To Elucidate Molecular Mechanism In Disease Pathology, Ragavi Vijayakumar, Maxine Hong
The International Student Science Fair 2018
Hypertrophic cardiomyopathy (HCM), that clinically manifests as an enlarged heart is a highly prevalent cardiac disorder with propensity towards arrhythmia-induced sudden cardiac death. The mechanism of HCM remains poorly defined, necessitating further understanding of the disease for improved therapeutic strategies. As it is challenging to obtain cardiac biopsies from human subjects, using induced pluripotent stem cells technology, we generated cardiomyocytes (CMs) in a dish from HCM patients. These HCM-CMs presented the clinical manifestation in that they were significantly larger in size in comparison to control (healthy)-CMs. Furthermore, gene expression profiling of cardiac ion channels revealed increased transcripts encoding for calcium …