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Mendeliome v1.1467 SLC13A3 Zornitza Stark Publications for gene: SLC13A3 were set to https://www.neurology.org/doi/full/10.1212/NXG.0000000000200101 (No PMID)
Mendeliome v1.1459 SLC13A3 Daniel Flanagan gene: SLC13A3 was added
gene: SLC13A3 was added to Mendeliome. Sources: Expert list
Mode of inheritance for gene: SLC13A3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SLC13A3 were set to https://www.neurology.org/doi/full/10.1212/NXG.0000000000200101 (No PMID)
Phenotypes for gene: SLC13A3 were set to Leukoencephalopathy, acute reversible, with increased urinary alpha-ketoglutarate (MIM# 618384)
Review for gene: SLC13A3 was set to GREEN
Added comment: Seven patients reported with biallelic SLC13A3 variants, causing acute reversible leukoencephalopathy and α-ketoglutarate accumulation. Patients presented with acute neurological deterioration after a febrile illness. 5/7 with ataxia, 4/7 had seizures, 1/7 developmental delay.
Sources: Expert list
Mendeliome v1.1457 SOX8 Paul De Fazio gene: SOX8 was added
gene: SOX8 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: SOX8 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SOX8 were set to https://www.neurology.org/doi/full/10.1212/NXG.0000000000200088
Phenotypes for gene: SOX8 were set to Neurodevelopmental disorder (MONDO:0700092), SOX8-related
Review for gene: SOX8 was set to RED
gene: SOX8 was marked as current diagnostic
Added comment: Proband presented to genetics clinic at 27 years of age with BMI -3.4SD, height -2.7SD, head circumference -1.8SD. She had mild intellectual delay and clinical features of a congenital, nonprogressive myopathy with moderate proximal and distal weakness. X-rays showed skeletal dysplasia, including cervical thoracic scoliosis and lumbar scoliosis. She was reported as having had weakness at birth with poor suck, micrognathia, hypotonia, and talipes. She was documented to have significant motor delay as a child. MRI of the brain demonstrated large posterior fossa CSF spaces.

Biallelic SOX8 variants biallelic (NM_014587.3:c.422+5G>C; c.583dup p.(His195ProfsTer11)) were identified by WGS. The +5 variant was shown to affect splicing, while the frameshift variant resulted in production of low-level truncated protein (not NMD predicted). Functional studies on patient fibroblasts showed misregulation of downstream SOX8 targets.
Sources: Literature
Mendeliome v1.890 OXGR1 Zornitza Stark Phenotypes for gene: OXGR1 were changed from Nephrolithiasis/nephrocalcinosis MONDO:0008171, OXGR1-related to Nephrolithiasis, calcium oxalate, 2, with nephrocalcinosis, MIM# 620374
Mendeliome v1.889 OXGR1 Zornitza Stark reviewed gene: OXGR1: Rating: AMBER; Mode of pathogenicity: None; Publications: ; Phenotypes: Nephrolithiasis, calcium oxalate, 2, with nephrocalcinosis, MIM# 620374; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v1.825 OXGR1 Bryony Thompson Publications for gene: OXGR1 were set to PMID:35671463
Mendeliome v1.588 OXGR1 Sarah Pantaleo edited their review of gene: OXGR1: Changed phenotypes: Nephrolithiasis/nephrocalcinosis, MONDO:0008171, OXGR1-related, MONDO:0001567, OXGR1-related
Mendeliome v1.586 OXGR1 Zornitza Stark Marked gene: OXGR1 as ready
Mendeliome v1.586 OXGR1 Zornitza Stark Gene: oxgr1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.586 OXGR1 Zornitza Stark Classified gene: OXGR1 as Amber List (moderate evidence)
Mendeliome v1.586 OXGR1 Zornitza Stark Gene: oxgr1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.583 OXGR1 Sarah Pantaleo gene: OXGR1 was added
gene: OXGR1 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: OXGR1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: OXGR1 were set to PMID:35671463
Phenotypes for gene: OXGR1 were set to Nephrolithiasis/nephrocalcinosis MONDO:0008171, OXGR1-related
Penetrance for gene: OXGR1 were set to unknown
Review for gene: OXGR1 was set to AMBER
Added comment: Candidate disease gene for human calcium oxalate nephrolithiasis.

Performed exome sequencing and directed sequencing of the OXGR1 locus in a worldwide nephrolithiasis/nephrocalcinosis (NL/NC) cohort, and putatively deleterious rare OXGR1 variants were functionally characterised.

A heterozygous OXGR1 missense variant (c.371T>G; p.Leu124Arg) co-segregated with calcium oxalate NL and/or NC disease in an autosomal dominant inheritance pattern within a multi-generational family with five affected individuals.

Interrogation of the OXGR1 locus in 1,107 additional NL/NC families identified five additional deleterious dominant variants in five families with calcium oxalate NL/NC. Rare, potentially deleterious OXGR1 variants were enriched in NL/NC subjects relative to ExAC controls. Four missense variants and one frameshift variant.

Four of five NL/NC-associated missense variants revealed impaired AKG-dependent calcium ion uptake, demonstrating loss of function.

Rare, dominant loss-of-function OXGR1 variants are associated with recurrent calcium oxalate NL/NC disease. Six potentially deleterious variants were identified in six of 1,108 NL/NC families (0.54%).

Limitations: only probands were able to be recruited for four of six families. In the future, it will be important to determine whether any of the affected family members share the identified OXGR1 variant. They also observe OXGR1 variants in 0.16% of ExAC subjects (selected on the basis of the absence of paediatric disease).
Sources: Literature
Mendeliome v0.11121 XG Zornitza Stark Marked gene: XG as ready
Mendeliome v0.11121 XG Zornitza Stark Gene: xg has been classified as Red List (Low Evidence).
Mendeliome v0.11121 XG Zornitza Stark Classified gene: XG as Red List (low evidence)
Mendeliome v0.11121 XG Zornitza Stark Gene: xg has been classified as Red List (Low Evidence).
Mendeliome v0.11120 XG Zornitza Stark reviewed gene: XG: Rating: RED; Mode of pathogenicity: None; Publications: ; Phenotypes: ; Mode of inheritance: None
Mendeliome v0.4257 DNAJC7 Seb Lunke gene: DNAJC7 was added
gene: DNAJC7 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: DNAJC7 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: DNAJC7 were set to 31768050
Phenotypes for gene: DNAJC7 were set to amyotrophic lateral sclerosis
Review for gene: DNAJC7 was set to AMBER
Added comment: Two cohort studies in ALS patients identified 11 and 1 patient, respectively, with variants in DNAJC7. Seven of these are putative PTVs. However gene described as risk factor, unclear why.

DOI: https://doi.org/10.1212/NXG.0000000000000503
Sources: Literature
Mendeliome v0.2421 FOXG1 Zornitza Stark Marked gene: FOXG1 as ready
Mendeliome v0.2421 FOXG1 Zornitza Stark Gene: foxg1 has been classified as Green List (High Evidence).
Mendeliome v0.2421 FOXG1 Zornitza Stark Phenotypes for gene: FOXG1 were changed from to Rett syndrome, congenital variant, MIM# 613454
Mendeliome v0.2420 FOXG1 Zornitza Stark Publications for gene: FOXG1 were set to
Mendeliome v0.2419 FOXG1 Zornitza Stark Mode of inheritance for gene: FOXG1 was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.2365 FOXG1 Ain Roesley reviewed gene: FOXG1: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID:18571142, 30842224; Phenotypes: Rett syndrome, Rett-like phenotypes; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.0 XG Zornitza Stark gene: XG was added
gene: XG was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: XG was set to Unknown
Mendeliome v0.0 FOXG1 Zornitza Stark gene: FOXG1 was added
gene: FOXG1 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: FOXG1 was set to Unknown