Gene/Disease Pair: | SCN5A : Brugada Syndrome |
MONDO:0011001 | ORPHA:130 | OMIM:601144 | |
Mode of Inheritance: | Autosomal dominant inheritance (HP:0000006) |
SOP: | Gene Clinical Validity Standard Operating Procedures (SOP), Version 5 |
Genetic Evidence
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Case-Level Data
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Evidence Type | Case Information Type | Guidelines | Scores | PMIDs/Notes | ||||||
Default | Range | Max | Points | Tally | ||||||||
Variant Evidence
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Autosomal Dominant or X-linked Disorder | Variant is de novo | 2 | 0-3 | 12 |
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Proband with predicted or proven null variant | 1.5 | 0-2 | 10 | 3.00 | 3 |
Vatta M et al. 2002 Apr (PMID:12051963); Chen Q et al. 1998 Mar 19 (PMID:9521325);
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Proband with other variant type with some evidence of gene impact | 0.5 | 0-1.5 | 7 |
2.50
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2.5 |
Vatta M et al. 2002 Apr (PMID:12051963); Deschênes I et al. 2000 Apr (PMID:10727653); Chen Q et al. 1998 Mar 19 (PMID:9521325); Bezzina C et al. 1999 Dec 3-17 (PMID:10590249);
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Autosomal Recessive Disease | Two variants in trans and at least one de novo or a predicted/proven null variant | 2 | 0-3 | 12 |
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Two variants (not predicted/proven null) with some evidence of gene impact in trans | 1 | 0-1.5 | ||||||||||
Segregation Evidence | Evidence of segregation in one or more families | Sequencing Method | 0-3 | 3 |
3.00
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3 | ||||||
Total LOD Score | Canditate Gene Sequencing | Exome/Genome or all genes sequenced in linkage region | ||||||||||
2-2.99 | 0.5 | 1 |
Chen Q et al. 1998 Mar 19 (PMID:9521325);
=PrintWrapperPmid($inputThisData["scoreJson"]["GeneticEvidence"]["CaseLevelData"]["SegregationEvidence"]["EvidenceOfSegregationInOneOrMoreFamilies"]["1"], "scoreJson[GeneticEvidence][CaseLevelData][SegregationEvidence][EvidenceOfSegregationInOneOrMoreFamilies][1]") ?>
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3-4.99 | 1 | 2 | ||||||||||
≥5 | 1.5 | 3 | ||||||||||
Case-Control Data
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Case-Control Study Type | Case-Control Quality Criteria | Guidelines | Scores | PMIDs/Notes | |||||||
Points/Study | Max | Points | Tally | |||||||||
Single Variant Analysis | 1. Variant Detection Methodology 2. Power 3. Bias and confounding 4. Statistical Significance |
0-6 | 12 |
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Aggregate Variant Analysis | 0-6 |
5.50
|
Kapplinger JD et al. 2010 Jan (PMID:20129283); Schulze-Bahr E et al. 2003 Jun (PMID:14961552);
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Total Genetic Evidence Points (Maximum 12) | 12 |
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Experimental Evidence
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Evidence Category | Evidence Type | Guidelines | Scores | PMIDs/Notes | |||||||
Default | Range | Max | Points | Tally | ||||||||
Function | Biochemical Function | 0.5 | 0 - 2 | 2 |
|
=PrintWrapperPmid($inputThisData["scoreJson"]["ExperimentalEvidence"]["Function"]["BiochemicalFunction"], "scoreJson[ExperimentalEvidence][Function][BiochemicalFunction]") ?> | ||||||
Protein Interaction | 0.5 | 0 - 2 | ||||||||||
Expression | 0.5 | 0 - 2 | ||||||||||
Functional Alteration | Patient cells | 1 | 0 - 2 | 2 |
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Liang P et al. 2016 Nov 8 (PMID:27810048);
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Non-patient cells | 0.5 | 0 - 1 |
Rook MB et al. 1999 Dec (PMID:10690282);
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Models | Non-human model organism | 2 | 0 - 4 | 4 | 1 | |||||||
Cell culture model | 1 | 0 - 2 | 1.00 |
Liang P et al. 2016 Nov 8 (PMID:27810048);
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Rescue | Rescue in human | 2 | 0 - 4 |
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Rescue in non-human model organism | 2 | 0 - 4 | ||||||||||
Rescue in cell culture model | 1 | 0 - 2 | ||||||||||
Rescue in patient cells | 1 | 0 - 2 | ||||||||||
Total Experimental Evidence Points (Maximum 6) | 1 |
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Assertion criteria | Genetic Evidence (0-12 points) | Experimental Evidence
(0-6 points) |
Total Points
(0-18) |
Replication Over Time (Y/N) | ||
Description | Case-level, family segregation, or case-control data that support the gene-disease association | Gene-level experimental evidence that support the gene-disease association | Sum of Genetic & Experimental
Evidence |
> 2 pubs w/ convincing evidence over time (>3 yrs) | ||
Assigned Points | =$inputThisData["scoreJson"]["summary"]["GeneticEvidenceTotal"]?> 12 | =$inputThisData["scoreJson"]["summary"]["ExperimentalEvidenceTotal"]?> 1 | =$inputThisData["scoreJson"]["summary"]["EvidencePointsTotal"]?> 13 | YES | ||
CALCULATED CLASSIFICATION | LIMITED | 1-6 | ||||
MODERATE | 7-11 | |||||
STRONG | 12-18 | |||||
DEFINITIVE | 12-18 AND replication over time | |||||
Valid contradictory evidence (Y/N)*
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CALCULATED CLASSIFICATION (DATE) |
DEFINITIVE
07/13/2017
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EXPERT CURATION (DATE) |
DEFINITIVE
11/21/2017
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