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Hereditary ataxia with onset in adulthood v7.20 DAB1_ATTTC Sarah Leigh Tag nested STR was removed from STR: DAB1_ATTTC.
Hereditary ataxia with onset in adulthood v7.17 DAB1_ATTTC Sarah Leigh Tag nested STR tag was added to STR: DAB1_ATTTC.
Hereditary ataxia with onset in adulthood v7.17 DAB1_ATTTC Sarah Leigh changed review comment from: This is a Nested STR. Pathogenicity is caused by the inclusion of ATTTC repeat (PMID: 29939198; 28686858) within the reference ATTTT repeat. PMID: 28686858 outlined that the pathogenic confirmation of repeats was: [(ATTTT)60–79(ATTTC)31–75(ATTTT)58–90].; to: This is a Nested STR. Pathogenicity is caused by the inclusion of ATTTC repeat (PMID: 29939198; 28686858) within the reference ATTTT repeat. PMID: 28686858 outlined that the pathogenic confirmation of repeats was: [(ATTTT)60–79(ATTTC)31–75(ATTTT)58–90].
Note that DRAGEN 4.02 lists DAB1_ATTTT and not the ATTTC repeat.
Hereditary ataxia with onset in adulthood v7.17 DAB1_ATTTC Sarah Leigh commented on STR: DAB1_ATTTC: This is a Nested STR. Pathogenicity is caused by the inclusion of ATTTC repeat (PMID: 29939198; 28686858) within the reference ATTTT repeat. PMID: 28686858 outlined that the pathogenic confirmation of repeats was: [(ATTTT)60–79(ATTTC)31–75(ATTTT)58–90].
Hereditary ataxia with onset in adulthood v7.17 DAB1_ATTTC Sarah Leigh STR: DAB1_ATTTC was added
STR: DAB1_ATTTC was added to Hereditary ataxia with onset in adulthood. Sources: Literature
STR, NGS Not Validated tags were added to STR: DAB1_ATTTC.
Mode of inheritance for STR: DAB1_ATTTC was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for STR: DAB1_ATTTC were set to 29939198; 28686858
Phenotypes for STR: DAB1_ATTTC were set to Spinocerebellar ataxia 37, OMIM: 615945
Review for STR: DAB1_ATTTC was set to GREEN
Added comment: DAB1 is transcribed from the reverse strand, which means that the repeated sequence is the reverse compliment of the forward strand sequence.

DAB1_ATTTC is on https://gnomad.broadinstitute.org/short-tandem-repeats?dataset=gnomad_r4

DAB1_ATTTC is on https://stripy.org/database

DAB1_ATTTT is on DRAGON 4.02.

The coordinates of the sequence repeats shown above were the same on:
https://gnomad.broadinstitute.org/short-tandem-repeats?dataset=gnomad_r4 https://stripy.org/database were 8:118366815-118366913 (hg38) and DRAGON 4.02

The non-pathogenic and pathogenic ranges of the sequence repeats shown above were obtained from: https://stripy.org/database

There is enough evidence for this STR to be green on this panel.

This STR has not been approved by NHS STR working group and is not NGS Not Validated
Sources: Literature
Hereditary ataxia with onset in adulthood v7.16 DAB1 Sarah Leigh Phenotypes for gene: DAB1 were changed from Spinocerebellar ataxia 37, 615945; Spinocerebellar ataxia 37 615945 to Spinocerebellar ataxia 37, OMIM: 615945
Hereditary ataxia with onset in adulthood v1.188 DAB1 Louise Daugherty edited their review of gene: DAB1: Added comment: As discussed with the GMS Neurology Specialist Test Group webex call 26th July 2019: The Specialist Test Group all agreed that there is only enough evidence to rate this gene Red; Changed rating: AMBER
Hereditary ataxia with onset in adulthood v1.157 DAB1 Louise Daugherty edited their review of gene: DAB1: Added comment: New gene added by Wessex and West Midlands GLH and London North GLH. Gene and Green rating to be discussed by the Neurology Test Group in July 2019 - since this relates to repeat STR entity and not a gene entity. DAB1 STR has not yet been validated by the pipeline.; Changed rating: RED
Hereditary ataxia with onset in adulthood v1.14 DAB1 Louise Daugherty commented on gene: DAB1: Review and rating submitted byJames Polke (North Bristol NHS Trust), on behalf of London North GLH for GMS Neurology specialist test group
Hereditary ataxia with onset in adulthood v1.13 DAB1 Louise Daugherty Source London North GMS was added to DAB1.
Hereditary ataxia with onset in adulthood v1.11 DAB1 James Polke reviewed gene: DAB1: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Hereditary ataxia with onset in adulthood v1.9 DAB1 Louise Daugherty Added phenotypes Spinocerebellar ataxia 37, 615945 for gene: DAB1
Hereditary ataxia with onset in adulthood v1.8 DAB1 Louise Daugherty reviewed gene: DAB1: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Hereditary ataxia with onset in adulthood v1.7 DAB1 Tracy Lester reviewed gene: DAB1: Rating: GREEN; Mode of pathogenicity: Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype -please provide details in the comments; Publications: ; Phenotypes: Spinocerebellar ataxia 37, 615945; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Hereditary ataxia with onset in adulthood v1.2 DAB1 Louise Daugherty Source NHS GMS was added to DAB1.
Hereditary ataxia with onset in adulthood v1.1 DAB1 Louise Daugherty Source Wessex and West Midlands GLH was added to DAB1.
Hereditary ataxia with onset in adulthood v0.5 DAB1 Eleanor Williams Tag nucleotide-repeat-expansion tag was added to gene: DAB1.
Tag founder-effect tag was added to gene: DAB1.
Tag currently-ngs-unreportable tag was added to gene: DAB1.
Hereditary ataxia with onset in adulthood v0.2 DAB1 Eleanor Williams gene: DAB1 was added
gene: DAB1 was added to Hereditary ataxia - adult onset. Sources: Hereditary ataxia v1.148,Expert Review Red
Mode of inheritance for gene: DAB1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: DAB1 were set to 28686858
Phenotypes for gene: DAB1 were set to Spinocerebellar ataxia 37 615945
Mode of pathogenicity for gene: DAB1 was set to Other - please provide details in the comments