ClinVar Miner

Submissions for variant NC_000010.10:g.(?_88649809)_(89725239_?)del

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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000708004 SCV000837114 pathogenic Generalized juvenile polyposis/juvenile polyposis coli 2018-12-19 criteria provided, single submitter clinical testing This variant is a gross deletion of the genomic region encompassing exons 4-13 of the BMPR1A gene. The 5' boundary is likely confined to intron 3. The 3' end of this event is unknown as it extends through the termination codon beyond the assayed region for this gene and may encompass additional genes. While this deletion is not anticipated to result in nonsense mediated decay, it is expected to create a truncated protein product or disrupt mRNA translation. Deletion of exons 4-13 has not been reported in the literature in individuals with BMPR1A-related conditions. This variant disrupts several functional domains of the BMPR1A protein (PMID: 8397373), removing 95% of the sequence including the protein kinase domain, which is the most commonly mutated domain observed in individuals with juvenile polyposis syndrome (PMID: 14526373). For these reasons, this variant has been classified as Pathogenic.
Labcorp Genetics (formerly Invitae), Labcorp RCV001380556 SCV001578660 pathogenic Juvenile polyposis syndrome 2018-12-19 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. This variant disrupts several functional domains of the BMPR1A protein (PMID: 8397373), removing 95% of the sequence including the protein kinase domain, which is the most commonly mutated domain observed in individuals with juvenile polyposis syndrome (PMID: 14526373). Deletion of exons 4-13 has not been reported in the literature in individuals with BMPR1A-related conditions. This variant is a gross deletion of the genomic region encompassing exons 4-13 of the BMPR1A gene. The 5' boundary is likely confined to intron 3. The 3' end of this event is unknown as it extends through the termination codon beyond the assayed region for this gene and may encompass additional genes. While this deletion is not anticipated to result in nonsense mediated decay, it is expected to create a truncated protein product or disrupt mRNA translation.

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