@article{TP3546,
author = {Moh-Ying Yip},
title = {Uniparental disomy in Robertsonian translocations: strategies for uniparental disomy testing},
journal = {Translational Pediatrics},
volume = {3},
number = {2},
year = {2014},
keywords = {},
abstract = {Robertsonian translocations (ROBs) are whole arm rearrangements involving the acrocentric chromosomes 13-15 and 21-22 and carriers are at increased risk for aneuploidy and thus uniparental disomy (UPD). Chromosomes 14 and 15 are imprinted with expression of genes dependent on the parental origin of the chromosome. Correction of a trisomic or monosomic conceptus for chromosomes 14 or 15 would lead to one of the established UPD 14mat/pat or UPD 15 (Prader-Willi/Angelman) syndromes (PWS/AS). In view of this, prenatal UPD testing should be considered for balanced carriers of a ROB, fetuses with a familial or de novo balanced ROB that contains chromosome 14 or 15 or with a normal karyotype when a parent is a carrier of a balanced ROB with a 14 or 15. Individuals with congenital anomalies and an abnormal phenotype and carry a ROB involving the two imprinted chromosomes should also be UPD tested.},
issn = {2224-4344}, url = {https://tp.amegroups.org/article/view/3546}
}