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White matter disorders and cerebral calcification - narrow panel v2.9 ACOX1 Sarah Leigh Tag Q3_21_MOI was removed from gene: ACOX1.
White matter disorders and cerebral calcification - narrow panel v2.9 ACOX1 Sarah Leigh reviewed gene: ACOX1: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
White matter disorders and cerebral calcification - narrow panel v2.8 ACOX1 Sarah Leigh Source NHS GMS was added to ACOX1.
Mode of inheritance for gene ACOX1 was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
White matter disorders and cerebral calcification - narrow panel v1.245 ACOX1 Arina Puzriakova Phenotypes for gene: ACOX1 were changed from Peroxisomal acyl-CoA oxidase deficiency 264470; General Leukodystrophy & Mitochondrial Leukoencephalopathy; Mitchell syndrome, OMIM:618960 to Peroxisomal acyl-CoA oxidase deficiency, OMIM:264470; Mitchell syndrome, OMIM:618960; General Leukodystrophy & Mitochondrial Leukoencephalopathy
White matter disorders and cerebral calcification - narrow panel v1.188 ACOX1 Ivone Leong changed review comment from: PMID: 32169171. 3 unrelated patients with the same de novo variant (N237S) with a progressive disease. Age of onset is between 3-12 years old (cf to AR patients 0-3 years old), disease course is progressive (AR patients, early onset and severe) white matter demyelination is progressive, sensorineural hearing loss and ataxia. Authors found that the variant increased levels of ACOX1 protein and function which increased levels of ROS in glia of Drosphila and mouse Schwann cells leading to glial degeneration. The authors suggested that the variant caused a GOF effect.

Therefore, MOI should be changed from Biallelic to Both monoallelic and biallelic (but biallelic mutations cuase a more severe disease form).; to: Comment on mode of inheritance: PMID: 32169171. 3 unrelated patients with the same de novo variant (N237S) with a progressive disease. Age of onset is between 3-12 years old (cf to AR patients 0-3 years old), disease course is progressive (AR patients, early onset and severe) white matter demyelination is progressive, sensorineural hearing loss and ataxia. Authors found that the variant increased levels of ACOX1 protein and function which increased levels of ROS in glia of Drosphila and mouse Schwann cells leading to glial degeneration. The authors suggested that the variant caused a GOF effect. AD causes Mitchell syndrome (OMIM:618960) and AR causes Peroxisomal acyl-CoA oxidase deficiency (OMIM:264470).

Therefore, MOI should be changed from Biallelic to Both monoallelic and biallelic (but biallelic mutations cuase a more severe disease form).
White matter disorders and cerebral calcification - narrow panel v1.188 ACOX1 Ivone Leong Phenotypes for gene: ACOX1 were changed from Peroxisomal acyl-CoA oxidase deficiency 264470; General Leukodystrophy & Mitochondrial Leukoencephalopathy to Peroxisomal acyl-CoA oxidase deficiency 264470; General Leukodystrophy & Mitochondrial Leukoencephalopathy; Mitchell syndrome, OMIM:618960
White matter disorders and cerebral calcification - narrow panel v1.187 ACOX1 Ivone Leong Tag Q3_21_MOI tag was added to gene: ACOX1.
White matter disorders and cerebral calcification - narrow panel v1.187 ACOX1 Ivone Leong reviewed gene: ACOX1: Rating: ; Mode of pathogenicity: None; Publications: 32169171; Phenotypes: ; Mode of inheritance: BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
White matter disorders and cerebral calcification - narrow panel v1.187 ACOX1 Ivone Leong Publications for gene: ACOX1 were set to Parikh et al. Molecular Genetics and Metabolism 114 (2015) 501_648; 17458872; 25655951; 11815777
White matter disorders and cerebral calcification - narrow panel v0.11 ACOX1 Ellen McDonagh gene: ACOX1 was added
gene: ACOX1 was added to White matter disorders and cerebral calcification - narrow panel. Sources: Expert Review Green
Mode of inheritance for gene: ACOX1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ACOX1 were set to Parikh et al. Molecular Genetics and Metabolism 114 (2015) 501_648; 17458872; 25655951; 11815777
Phenotypes for gene: ACOX1 were set to Peroxisomal acyl-CoA oxidase deficiency 264470; General Leukodystrophy & Mitochondrial Leukoencephalopathy