ClinVar Miner

Submissions for variant NM_001135659.2(NRXN1):c.4356C>T (p.Gly1452=) (rs587781101)

Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 4
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000127235 SCV000170789 benign not specified 2014-04-18 criteria provided, single submitter clinical testing This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.
Genetic Services Laboratory, University of Chicago RCV000127235 SCV000248286 uncertain significance not specified 2015-07-17 criteria provided, single submitter clinical testing
Illumina Clinical Services Laboratory,Illumina RCV000379466 SCV000431186 uncertain significance Pitt-Hopkins-like syndrome 2016-06-14 criteria provided, single submitter clinical testing
Invitae RCV000703577 SCV000832483 uncertain significance Pitt-Hopkins-like syndrome 2 2018-10-22 criteria provided, single submitter clinical testing This sequence change affects codon 1452 of the NRXN1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the NRXN1 protein. This variant is present in population databases (rs587781101, ExAC 0.01%). This variant has not been reported in the literature in individuals with NRXN1-related disease. ClinVar contains an entry for this variant (Variation ID: 138544). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site, but this prediction has not been confirmed by published transcriptional studies. 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.