Publication details

Inovace exomového sekvenování v molekulární diagnostice dětských neurovývojových onemocnění

Title in English Inovation of exome sequencing in the molecular diagnostics of paediatric neurodevelopmental disorders
Authors

WAYHELOVÁ Markéta VALLOVÁ Vladimíra BROŽ Petr HANDZUŠOVÁ Kristína SMETANA Jan GAILLYOVÁ Renata KUGLÍK Petr

Year of publication 2023
Type Appeared in Conference without Proceedings
MU Faculty or unit

Faculty of Science

Citation
Description Due to its diagnostic yield 30-50%, exome sequencing represents a considerable tool in the molecular diagnostics of paediatric neurodevelopmental disorders (NDDs). We present our experience with a novel approach of "trio-like" analyses, which lies in the pooling of parental samples, novel setting of variant prioritization and verification analyses. The novel approach will be critically compared with the standard model of trio-based analysis from the view of the diagnostic yield, data quality and variant prioritization and its modification. Then the cost and time effort will be evaluated. We will outline the pros and cons of the novel approach and their possible solution. Our pilot outputs and approximately 50% diagnostic yield indicate a potential of clinical utility of "trio-like" analyses. Supported by Ministry of Health of the Czech Republic, grant nr. NU20-07-00145 and MZČR-RVO, FNBr 65269705.
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