A case of 3q29 microdeletion syndrome involving oral cleft inherited from a nonaffected mosaic parent: molecular analysis and ethical implications.

ABSTRACT:

Objective

The objective of this study was to use array comparative genomic hybridization to detect causal microdeletions in samples of subjects with cleft lip and palate.

Subjects

We analyzed DNA samples from a male patient and his parents seen during surgical screening for an Operation Smile medical mission in the Philippines.

Method

We used Affymetrix® Genome-Wide Human SNP Array 6.0 followed by sequencing and quantitative polymerase chain reaction using SYBR Green I dye.

Results

We report the second case of 3q29 microdeletion syndrome including cleft lip with or without cleft palate and the first case of this microdeletion syndrome inherited from a phenotypically normal mosaic parent.

Conclusions

Our findings confirm the usefulness of a comparative ge

SUBMITTER: Petrin AL 

PROVIDER: S-EPMC2964377 | biostudies-literature | 2011 Mar

REPOSITORIES: biostudies-literature