ClinVar Miner

Submissions for variant NM_005957.5(MTHFR):c.1753-34_1753-19del

Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 1
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV002603445 SCV003500915 uncertain significance Homocystinuria due to methylene tetrahydrofolate reductase deficiency 2022-07-23 criteria provided, single submitter clinical testing This sequence change falls in intron 11 of the MTHFR gene. It does not directly change the encoded amino acid sequence of the MTHFR protein. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with MTHFR-related conditions. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may disrupt the consensus splice site. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. Neither the University of Utah nor the National Institutes of Health independently verfies the submitted information. If you have questions about the information contained on this website, please see a health care professional.