ClinVar Miner

Submissions for variant NM_001048174.2(MUTYH):c.378G>C (p.Gln126His)

dbSNP: rs1645260006
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Color Diagnostics, LLC DBA Color Health RCV001192319 SCV001360349 uncertain significance Hereditary cancer-predisposing syndrome 2020-01-23 criteria provided, single submitter clinical testing This missense variant replaces glutamine with histidine at codon 154 of the MUTYH protein. This variant is also known as c.420G>C (p.Gln140His) based on an alternative transcript (NM_001048171). Computational prediction suggests that this variant may not impact protein structure and function (internally defined REVEL score threshold <= 0.5, PMID: 27666373). Splice site prediction tools suggest that this variant may impact RNA splicing. However, this prediction has not been confirmed in published RNA studies. To our knowledge, functional studies have not been performed for this variant. This variant has not been reported in individuals affected with hereditary cancer in the literature. This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). The available evidence is insufficient to determine the role of this variant in disease conclusively. Therefore, this variant is classified as a Variant of Uncertain Significance.

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