2 documents found, page 1 of 1
Genomic landscape of balanced cytogenetic abnormalities in subjects with multip...
Redin, Claire; Brand, Harrison; Collins, Ryan; Hanscom, Carrie; Vamsee, Pillalamarri; Kammin, Tammy; Mitchell, E.; Hodge, J.C.; Schilit, S.Balanced chromosomal abnormalities (BCAs) represent a unique class of genomic variation that involves large rearrangement of the chromosomes. To date their detection has been limited to cytogenetic resolution as most first-tier genetic screening methods are blind to their presence. We defined the genomic landscape of de novo BCAs associated with human congenial anomalies in 235 subjects using whole-genome seque...
The genomic landscape of balanced cytogenetic abnormalities associated with hum...
Redin, Claire; Brand, Harrison; Collins, Ryan L.; Kammin, Tammy; Mitchell, Elyse; Hodge, Jennelle C.; Hanscom, Carrie; Pillalamarri, VamseeDespite the clinical significance of balanced chromosomal abnormalities (BCAs), their characterization has largely been restricted to cytogenetic resolution. We explored the landscape of BCAs at nucleotide resolution in 273 subjects with a spectrum of congenital anomalies. Whole-genome sequencing revised 93% of karyotypes and demonstrated complexity that was cryptic to karyotyping in 21% of BCAs, highlighting t...