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Full-Text Articles in Medicine and Health Sciences

Scarnas Regulate Splicing And Vertebrate Heart Development., Prakash Patil, Nataliya Kibiryeva, Tamayo Uechi, Jennifer A. Marshall, James E. O'Brien, Michael Artman, Naoya Kenmochi, Douglas C. Bittel Aug 2015

Scarnas Regulate Splicing And Vertebrate Heart Development., Prakash Patil, Nataliya Kibiryeva, Tamayo Uechi, Jennifer A. Marshall, James E. O'Brien, Michael Artman, Naoya Kenmochi, Douglas C. Bittel

Manuscripts, Articles, Book Chapters and Other Papers

Alternative splicing (AS) plays an important role in regulating mammalian heart development, but a link between misregulated splicing and congenital heart defects (CHDs) has not been shown. We reported that more than 50% of genes associated with heart development were alternatively spliced in the right ventricle (RV) of infants with tetralogy of Fallot (TOF). Moreover, there was a significant decrease in the level of 12 small cajal body-specific RNAs (scaRNAs) that direct the biochemical modification of specific nucleotides in spliceosomal RNAs. We sought to determine if scaRNA levels influence patterns of AS and heart development. We used primary cells derived …


Prenatal Diagnosis Of Left Pulmonary Artery-To-Pulmonary Vein Fistula And Its Successful Surgical Repair In A Neonate, Oleksii Ostras, Andrii Kurkevych, Lyubomyr Bohuta, Tetyana Yalynska, Tammo Raad, Mark Lewin, Illya Yemets Apr 2015

Prenatal Diagnosis Of Left Pulmonary Artery-To-Pulmonary Vein Fistula And Its Successful Surgical Repair In A Neonate, Oleksii Ostras, Andrii Kurkevych, Lyubomyr Bohuta, Tetyana Yalynska, Tammo Raad, Mark Lewin, Illya Yemets

The Texas Heart Institute Journal

Pulmonary arteriovenous fistula is a rare disease. To the best of our knowledge, prenatal diagnosis of a fistula between the left pulmonary artery and the left pulmonary vein has not been described in the medical literature. We report a case of the prenatal diagnosis of a left pulmonary artery-to-pulmonary vein fistula, followed by successful neonatal surgical repair.