rs745445238
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Variant summary
Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP6_Very_Strong
The NM_177438.3(DICER1):c.4206+9_4206+13del variant causes a intron change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Likely benign (★★).
Frequency
Genomes: 𝑓 0.014 ( 26 hom., cov: 0)
Exomes 𝑓: 0.12 ( 776 hom. )
Failed GnomAD Quality Control
Consequence
DICER1
NM_177438.3 intron
NM_177438.3 intron
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 0.918
Genes affected
DICER1 (HGNC:17098): (dicer 1, ribonuclease III) This gene encodes a protein possessing an RNA helicase motif containing a DEXH box in its amino terminus and an RNA motif in the carboxy terminus. The encoded protein functions as a ribonuclease and is required by the RNA interference and small temporal RNA (stRNA) pathways to produce the active small RNA component that represses gene expression. This protein also acts as a strong antiviral agent with activity against RNA viruses, including the Zika and SARS-CoV-2 viruses. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2021]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -8 ACMG points.
BP6
Variant 14-95099766-ACACAC-A is Benign according to our data. Variant chr14-95099766-ACACAC-A is described in ClinVar as [Likely_benign]. Clinvar id is 429146.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DICER1 | NM_177438.3 | c.4206+9_4206+13del | intron_variant | ENST00000343455.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DICER1 | ENST00000343455.8 | c.4206+9_4206+13del | intron_variant | 1 | NM_177438.3 | P1 |
Frequencies
GnomAD3 genomes AF: 0.00 AC: 1876AN: 130922Hom.: 26 Cov.: 0 FAILED QC
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GnomAD3 exomes AF: 0.0351 AC: 7362AN: 209476Hom.: 1719 AF XY: 0.0360 AC XY: 4096AN XY: 113754
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GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.123 AC: 147255AN: 1194126Hom.: 776 AF XY: 0.125 AC XY: 73949AN XY: 593282
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GnomAD4 genome Data not reliable, filtered out with message: AS_VQSR AF: 0.0143 AC: 1877AN: 131010Hom.: 26 Cov.: 0 AF XY: 0.0149 AC XY: 943AN XY: 63440
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ClinVar
Significance: Benign/Likely benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link
Submissions by phenotype
not specified Benign:1
Benign, criteria provided, single submitter | clinical testing | Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital | Aug 15, 2023 | - - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Aug 19, 2019 | See Variant Classification Assertion Criteria. - |
DICER1-related tumor predisposition Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 22, 2024 | - - |
Hereditary cancer-predisposing syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 02, 2016 | This alteration is classified as likely benign based on a combination of the following: population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. - |
Computational scores
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Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at