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Mitochondrial disorders v3.6 CLPB Achchuthan Shanmugasundram Tag Q4_21_MOI was removed from gene: CLPB.
Mitochondrial disorders v3.6 CLPB Achchuthan Shanmugasundram commented on gene: CLPB
Mitochondrial disorders v3.5 CLPB Achchuthan Shanmugasundram Source NHS GMS was added to CLPB.
Mode of inheritance for gene CLPB was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mitochondrial disorders v2.162 CLPB Arina Puzriakova Phenotypes for gene: CLPB were changed from 3-methylglutaconic aciduria, type VII, with cataracts, neurologic involvement and neutropenia, OMIM:616271 to 3-methylglutaconic aciduria, type VIIB, autosomal recessive, OMIM:616271; 3-methylglutaconic aciduria, type VIIA, autosomal dominant, OMIM: 619835; Neutropenia, severe congenital, 9, autosomal dominant, OMIM: 619813
Mitochondrial disorders v2.62 CLPB Arina Puzriakova Tag Q4_21_MOI tag was added to gene: CLPB.
Mitochondrial disorders v2.62 CLPB Arina Puzriakova Publications for gene: CLPB were set to PMID: 25595726; PMID: 25597510; PMID: 25597511; PMID: 25650066
Mitochondrial disorders v2.61 CLPB Arina Puzriakova Added comment: Comment on mode of inheritance: MOI should be updated from 'Biallelic' to 'Both mono- and biallelic' at the next GMS update.

Association between biallelic variants and disease is well established, with more than 35 affected individuals reported. Recently, Wortmann et al. 2021 (PMID: 34140661) published six unrelated individuals with one of four different de novo monoallelic missense variants in CLPB. The phenotype strongly overlapped with that observed in the recessive disease including 3-MGA-uria in all cases. Some functional studies were performed which demonstrated changes in the mitochondrial proteome in patient fibroblasts.
Mitochondrial disorders v2.61 CLPB Arina Puzriakova Mode of inheritance for gene: CLPB was changed from BIALLELIC, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal
Mitochondrial disorders v2.60 CLPB Arina Puzriakova Phenotypes for gene: CLPB were changed from 3-methylglutaconic aciduria with the following: cataract, renal cysts and nephrocalcinosis; progressive brain atrophy, intellectual disability, congenital neutropenia, cataracts, movement disorder; cataract, neutropenia, epilepsy; congenital microcephaly and severe encephalopathy to 3-methylglutaconic aciduria, type VII, with cataracts, neurologic involvement and neutropenia, OMIM:616271