Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Diagnostics Services |
RCV003445293 | SCV004171811 | uncertain significance | Mitochondrial disease | 2023-11-17 | criteria provided, single submitter | clinical testing | The m.446T>G variant is not present in publicly available population databases like 1000 Genomes, mtDB, MITOMAP, HelixMTdb and gnomAD v3.1 and our in-house exome database. This variant has neither been published in literature for MT-CYB-related conditions nor reported to the clinical databases like ClinVar or OMIM in any affected individuals. This variant is present in the MitImpact database. In-silico pathogenicity prediction programs like PolyPhen-2, CADD, APOGEE1 etc predicted this variant to be likely deleterious, however these predictions were not confirmed by published functional studies. |