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Undiagnosed metabolic disorders v1.607 | PIGM | Sarah Leigh Tag non-coding-known-pathogenic tag was added to gene: PIGM. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.607 | PIGM |
Sarah Leigh changed review comment from: A single PIGM variant (NM_145167.2(PIGM):c.-270C>G) has been associated with Glycosylphosphatidylinositol deficiency, (OMIM:610293) and as limited Gen2Phen gene for the same condition. To date, this variant has only been reported in people of Arab or Turkish descent. Microsatellite- and SNP-based haplotypes encompassing PIGM reported in PMID:19168132, suggested that a founder effect in the two families (one Arab and one Turkish) was unlikely. However, subsequent occurrences of the variant in two additional unrelated Arab families (PMID: 31445883) might suggest that this variant is confined within the Middle Eastern populations. Functional studies have shown that this variant reduces transcription of PIGM and blocks mannosylation of glycosylphosphatidylinositol anchor (PMID: 16767100).; to: A single PIGM variant (NM_145167.2(PIGM):c.-270C>G)(rs587776528) has been associated with Glycosylphosphatidylinositol deficiency, (OMIM:610293) and as limited Gen2Phen gene for the same condition. To date, this variant has only been reported in people of Arab or Turkish descent. Microsatellite- and SNP-based haplotypes encompassing PIGM reported in PMID:19168132, suggested that a founder effect in the two families (one Arab and one Turkish) was unlikely. However, subsequent occurrences of the variant in two additional unrelated Arab families (PMID: 31445883) might suggest that this variant is confined within the Middle Eastern populations. Functional studies have shown that this variant reduces transcription of PIGM and blocks mannosylation of glycosylphosphatidylinositol anchor (PMID: 16767100). |
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Undiagnosed metabolic disorders v1.607 | PIGM | Sarah Leigh Classified gene: PIGM as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.607 | PIGM | Sarah Leigh Gene: pigm has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.606 | PIGM |
Sarah Leigh edited their review of gene: PIGM: Added comment: A single PIGM variant (NM_145167.2(PIGM):c.-270C>G) has been associated with Glycosylphosphatidylinositol deficiency, (OMIM:610293) and as limited Gen2Phen gene for the same condition. To date, this variant has only been reported in people of Arab or Turkish descent. Microsatellite- and SNP-based haplotypes encompassing PIGM reported in PMID:19168132, suggested that a founder effect in the two families (one Arab and one Turkish) was unlikely. However, subsequent occurrences of the variant in two additional unrelated Arab families (PMID: 31445883) might suggest that this variant is confined within the Middle Eastern populations. Functional studies have shown that this variant reduces transcription of PIGM and blocks mannosylation of glycosylphosphatidylinositol anchor (PMID: 16767100).; Changed rating: GREEN |
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Undiagnosed metabolic disorders v1.606 | PIGM | Sarah Leigh Publications for gene: PIGM were set to 27604308; 16767100; 25293775; 17442906 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.605 | PIGM | Sarah Leigh Phenotypes for gene: PIGM were changed from Glycosylphosphatidylinositol deficiency 610293 to Glycosylphosphatidylinositol deficiency, OMIM:610293 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.488 | DHDDS | Arina Puzriakova Phenotypes for gene: DHDDS were changed from Retinitis pigmentosa 59, OMIM:613861; ?Congenital disorder of glycosylation, type 1bb, OMIM:613861; Posterior segment abnormalities to Retinitis pigmentosa 59, OMIM:613861; ?Congenital disorder of glycosylation, type 1bb, OMIM:613861 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.487 | DHDDS | Arina Puzriakova Phenotypes for gene: DHDDS were changed from Retinitis pigmentosa (other congenital disorders of glycosylation); Posterior segment abnormalities to Retinitis pigmentosa 59, OMIM:613861; ?Congenital disorder of glycosylation, type 1bb, OMIM:613861; Posterior segment abnormalities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.256 | ABHD12 | Sarah Leigh edited their review of gene: ABHD12: Added comment: Associated with phenotype in OMIM and not in Gen2Phen. At least 7 variants identified in at least 6 unrelated cases; Changed rating: GREEN; Changed publications: 27604308, 20797687, 24697911 ; Changed phenotypes: Polyneuropathy, hearing loss, ataxia, retinitis pigmentosa, and cataract 612674, Hereditary ataxia, Posterior segment abnormalities, Congenital hearing impairment (profound/severe), PHARC syndrome (Disorders of complex lipid synthesis) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.237 | PIGM | Sarah Leigh Classified gene: PIGM as Amber List (moderate evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.237 | PIGM | Sarah Leigh Added comment: Comment on list classification: Associated with relevant phenotype in OMIM and as possible Gen2Phen gene. At least 1 variant was reported in 2 unrelated families (PMID 16767100), together with supportive functional studies (PMID 17442906 & 25293775). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.237 | PIGM | Sarah Leigh Gene: pigm has been classified as Amber List (Moderate Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.236 | PIGM | Sarah Leigh Publications for gene: PIGM were set to 27604308; 25293775; 16767100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.235 | PIGM | Sarah Leigh Added comment: Comment on phenotypes: Disorders of glycosphingolipid and glycosylphosphatidylinositol anchor glycosylation;Hypercoagulability syndrome due to glycosylphosphatidylinositol deficiency | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders v1.235 | PIGM | Sarah Leigh Phenotypes for gene: PIGM were changed from Phosphatidylinositolglycan, class M deficiency (Disorders of glycosphingolipid and glycosylphosphatidylinositol anchor glycosylation); Glycosylphosphatidylinositol deficiency 610293 to Glycosylphosphatidylinositol deficiency 610293 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders | PIGM | Ellen McDonagh commented on PIGM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Undiagnosed metabolic disorders | PIGM | Olivia Niblock reviewed PIGM |