Submission Details

Submitter:

Classification:
Moderate
GENCC:100003
Gene:
Disease:
infantile hypotonia-oculomotor anomalies-hyperkinetic movements-developmental delay syndrome
Baker-Gordon syndrome
Mode Of Inheritance:
Autosomal dominant
Evaluated Date:
01/18/2019
Evidence/Notes:
The SYT1 gene was first reported in relation to autosomal dominant SYT1-associated neurodevelopmental disorder in 2018 (30107533: Baker et al. 2018). Evidence supporting this gene-disease relationship includes case-level data and experimental data. At least five unique missense variants have been reported in a total of 11 cases, all from a single study (30107533: Baker et al. 2018). All the reported variants were de novo. The mechanism for disease is unknown. This gene-disease relationship is supported by in vitro functional assays and expression data (22031440: Kang et al. 2011; 30107533: Baker et al. 2018). The biochemical function of the protein is well-described, but the mechanism of disease is not entirely clear. In summary, there is moderate evidence to support this gene-disease relationship. While more evidence is needed to establish this relationship definitively, no convincing contradictory evidence has emerged.
PubMed IDs:
30107533 22031440
Assertion Criteria:
Submitter Submitted Date:
10/15/2020

The GenCC data are available free of restriction under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication. The GenCC requests that you give attribution to GenCC and the contributing sources whenever possible and appropriate. The accepted Flagship manuscript is now available from Genetics in Medicine (https://www.gimjournal.org/article/S1098-3600(22)00746-8/fulltext).

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. The GenCC does not independently verify the submitted information. Though the information is obtained from sources believed to be reliable, no warranty, expressed or implied, is made regarding accuracy, adequacy, completeness, reliability or usefulness of any information. This disclaimer applies to both isolated and aggregate uses of the information. The information is provided on an "as is" basis, collected through periodic submission and therefore may not represent the most up-to-date information from the submitters. If you have questions about the medical relevance of information contained on this website, please see a healthcare professional; if you have questions about specific gene-disease claims, please contact the relevant sources; and if you have questions about the representation of the data on this website, please contact gencc@thegencc.org.