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Prepair 1000+ v1.1894 SPR Lilian Downie Marked gene: SPR as ready
Prepair 1000+ v1.1894 SPR Lilian Downie Gene: spr has been classified as Green List (High Evidence).
Prepair 1000+ v1.1894 SPR Lilian Downie Phenotypes for gene: SPR were changed from Dystonia, dopa-responsive, due to sepiapterin reductase deficiency, 612716 (3) to Dystonia, dopa-responsive, due to sepiapterin reductase deficiency MIM#612716
Prepair 1000+ v1.1893 SPR Lilian Downie Publications for gene: SPR were set to
Prepair 1000+ v1.1868 SPR Andrew Coventry reviewed gene: SPR: Rating: GREEN; Mode of pathogenicity: None; Publications: 22522443, 26131547, 33903016, 31777525, 16650784, 21431957, 28189489; Phenotypes: Dystonia, dopa-responsive, due to sepiapterin reductase deficiency MIM#612716; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Prepair 1000+ v1.1598 TRIP11 Kate Scarff changed review comment from: Characterized radiographically by deficient ossification in the lumbar vertebrae and absent ossification in the sacral, pubic and ischial bones and clinically by stillbirth or early death. In addition to severe micromelia, there is a disproportionately large cranium due to marked edema of soft tissues.
Described in >10 unrelated families
Knockout mouse model PMID: 20089971
Deep intronic variants have been described PMID: 34057271, 34014608; to: ACG1A: Characterized radiographically by deficient ossification in the lumbar vertebrae and absent ossification in the sacral, pubic and ischial bones and clinically by stillbirth or early death. In addition to severe micromelia, there is a disproportionately large cranium due to marked edema of soft tissues.
Described in >10 unrelated families
Knockout mouse model PMID: 20089971
Deep intronic variants have been described PMID: 34057271, 34014608

Odontochondrodysplasia 1: non-lethal skeletal dysplasia characterized by involvement of the spine and metaphyseal regions of the long bones, pulmonary hypoplasia, short stature, joint hypermobility, and dentinogenesis imperfecta. Variable severity.

Null mutations of TRIP11 lead to ACG1A, while splicing/hypomorphic mutations cause ODCD (PMID: 34111908, 30728324).
Prepair 1000+ v1.248 F2 Marta Cifuentes Ochoa changed review comment from: Prothrombin deficiency type I, known as true prothrombin deficiency or 'hypoprothrombinemia,' is defined as plasma levels of prothrombin being less than 10% of normal with a concomitant decrease in activity. These patients have severe bleeding from birth, including umbilical cord hemorrhage, hematomas, ecchymoses, hematuria, mucosal bleeding, hemarthroses, intracranial bleeding, gastrointestinal bleeding, and menorrhagia.

HGNC approved symbol/name: F2
Is the phenotype(s) severe and onset <18yo ? Y
Known technical challenges? N
Gene reported in >3 independent families

Type II deficiency, known as 'dysprothrombinemia,' is characterized by normal or low-normal synthesis of a dysfunctional protein; to: Prothrombin deficiency type I, known as true prothrombin deficiency or 'hypoprothrombinemia,' is defined as plasma levels of prothrombin being less than 10% of normal with a concomitant decrease in activity. These patients have severe bleeding from birth, including umbilical cord hemorrhage, hematomas, ecchymoses, hematuria, mucosal bleeding, hemarthroses, intracranial bleeding, gastrointestinal bleeding, and menorrhagia.

HGNC approved symbol/name: F2
Is the phenotype(s) severe and onset <18yo ? Y
Known technical challenges? N
Gene reported in >3 independent families

Type II deficiency, known as 'dysprothrombinemia,' is characterized by normal or low-normal synthesis of a dysfunctional protein

AD forms and multifactorial conditions described for this gene not reportable in screening context
Prepair 1000+ v1.4 PIEZO1 Crystle Lee gene: PIEZO1 was added
gene: PIEZO1 was added to Prepair 1000+. Sources: Literature
Mode of inheritance for gene: PIEZO1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PIEZO1 were set to PMID: 26333996
Phenotypes for gene: PIEZO1 were set to Lymphatic malformation 6, MIM#616843
Review for gene: PIEZO1 was set to GREEN
Added comment: Biallelic mutations in PIEZO1 reported in 10 patients from 6 families with generalized lymphatic dysplasia (GLD) This is characterized by a uniform, widespread lymphedema affecting all segments of the body, with systemic involvement such as intestinal and/or pulmonary lymphangiectasia, pleural effusions, chylothoraces and/or pericardial effusions.
Sources: Literature
Prepair 1000+ v1.3 SPR Seb Lunke Added phenotypes Dystonia, dopa-responsive, due to sepiapterin reductase deficiency, 612716 (3) for gene: SPR
Prepair 1000+ v1.3 F2 Seb Lunke Added phenotypes Dysprothrombinaemia, 613679; Hypoprothrombinaemia (MIM#613679) for gene: F2
Prepair 1000+ v0.179 F2 Zornitza Stark Phenotypes for gene: F2 were changed from Dysprothrombinemia, 613679 (3) to Dysprothrombinaemia, 613679; Hypoprothrombinaemia (MIM#613679)
Prepair 1000+ v0.49 F2 Crystle Lee reviewed gene: F2: Rating: AMBER; Mode of pathogenicity: None; Publications: ; Phenotypes: Dysprothrombinemia (MIM#613679), Hypoprothrombinemia (MIM#613679); Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Prepair 1000+ v0.0 SPR Zornitza Stark gene: SPR was added
gene: SPR was added to Reproductive Carrier Screen_VCGS. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: SPR was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: SPR were set to Dystonia, dopa-responsive, due to sepiapterin reductase deficiency, 612716 (3)
Prepair 1000+ v0.0 F2 Zornitza Stark gene: F2 was added
gene: F2 was added to Reproductive Carrier Screen_VCGS. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: F2 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: F2 were set to Dysprothrombinemia, 613679 (3)
Prepair 1000+ v0.0 ACTA1 Zornitza Stark gene: ACTA1 was added
gene: ACTA1 was added to Reproductive Carrier Screen_VCGS. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: ACTA1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ACTA1 were set to Myopathy, congenital, with fiber-type disproportion 1, 255310 (3)