Prader-Willi syndrome due to uniparental disomy in a patient with a balanced chromosomal translocation. Calounova G, Novotna D, Simandlova M, Havlovicova M, Zumrová A, Kocarek E, Sedlacek Z. Case Reports 2006; 27(5): 579-585 PubMed PMID: 17159828 Keywords: Child, Preschool, Chromosomes, Human, Pair 15, Chromosomes, Human, Pair 8, Cytogenetic Analysis, DNA Methylation, Female, Humans, In Situ Hybridization, Fluorescence, Microsatellite Repeats, Prader-Willi Syndrome:genetics, Translocation, Genetic, Uniparen. Citation OBJECTIVES: In contrast to most human autosomal genes which are expressed biallelically, the expression of imprinted genes depends on the ..... Read abstract Full text PDF