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Hereditary neuropathy or pain disorder v6.19 PLA2G16 Eleanor Williams changed review comment from: Associated with Lipodystrophy, familial partial, type 9 620683 (AR) in OMIM where Demyelinating sensorimotor neuropathy is listed as a clinical feature.

PMID: 37919452 - Schuermans et al 2023 - 7 patients from 4 unrelated families with 3 different homozygous variants (c.16-4823_118+167del p.(Pro6ValfsTer15), c.286dupG p.(Ala96GlyfsTer16) and c.339C>A p.(Cys113Ter). All patients had generalized or partial Lipoatrophy, insulin resistance and Liver steatosis, and 6/7 showed Dyslipidemia/hypertriglyceridemia. Demyelinating peripheral neuropathy was seen in 5/7 patients from all 4 families.

Function studies with PLAAT3 inactivation in human adipose stem cells provides evidence for PLAAT3 in PPARγ-mediated adipogenesis.; to: Associated with Lipodystrophy, familial partial, type 9 620683 (AR) in OMIM where Demyelinating sensorimotor neuropathy is listed as a clinical feature.

PMID: 37919452 - Schuermans et al 2023 - 7 patients from 4 unrelated families with 3 different homozygous variants (c.16-4823_118+167del p.(Pro6ValfsTer15), c.286dupG p.(Ala96GlyfsTer16) and c.339C>A p.(Cys113Ter). All patients had generalized or partial lipoatrophy, insulin resistance and Liver steatosis, and 6/7 showed Dyslipidemia/hypertriglyceridemia. Demyelinating peripheral neuropathy was seen in 5/7 patients from all 4 families. Psychomotor retardation/intellectual disability was observed in 3/7 patients but the severity is not recorded.

Age of onset of symptoms was 19 years, 8 years, 9 months, 4 years, 4 years (not available for 2 patients).

Function studies with PLAAT3 inactivation in human adipose stem cells provides evidence for PLAAT3 in PPARγ-mediated adipogenesis.
Hereditary neuropathy or pain disorder v6.19 PLA2G16 Eleanor Williams Added comment: Comment on list classification: Promoting to amber with recommendation for green rating following GMS review. 4 cases with 3 different variants in PLAAT3 and a consistent phenotype that includes peripheral neuropathy.
Hereditary neuropathy or pain disorder v6.17 PLA2G16 Eleanor Williams commented on gene: PLA2G16: The new gene name for PLA2G16 is PLAAT3.
Hereditary neuropathy or pain disorder v6.17 PLA2G16 Eleanor Williams edited their review of gene: PLA2G16: Added comment: Associated with Lipodystrophy, familial partial, type 9 620683 (AR) in OMIM where Demyelinating sensorimotor neuropathy is listed as a clinical feature.

PMID: 37919452 - Schuermans et al 2023 - 7 patients from 4 unrelated families with 3 different homozygous variants (c.16-4823_118+167del p.(Pro6ValfsTer15), c.286dupG p.(Ala96GlyfsTer16) and c.339C>A p.(Cys113Ter). All patients had generalized or partial Lipoatrophy, insulin resistance and Liver steatosis, and 6/7 showed Dyslipidemia/hypertriglyceridemia. Demyelinating peripheral neuropathy was seen in 5/7 patients from all 4 families.

Function studies with PLAAT3 inactivation in human adipose stem cells provides evidence for PLAAT3 in PPARγ-mediated adipogenesis.; Changed phenotypes to: Associated with Lipodystrophy, familial partial, type 9, OMIM:620683, lipodystrophy, familial partial, type 9, MONDO:0958034
Hereditary neuropathy or pain disorder v6.17 PLA2G16 Eleanor Williams gene: PLA2G16 was added
gene: PLA2G16 was added to Hereditary neuropathy or pain disorder. Sources: Expert list
Mode of inheritance for gene: PLA2G16 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PLA2G16 were set to 37919452
Added comment: Added as green by Alexander Rossor (UCL Institute of Neurology) - see https://panelapp.genomicsengland.co.uk/panels/846/gene/PLAA/
Sources: Expert list
Hereditary neuropathy or pain disorder v6.16 PLAA Eleanor Williams changed review comment from: The paper PMID:37919452 refers to gene PLAAT3, PLA2G16 and mentions transcript NM_001128203. This corresponds to the gene PLA2G16 with Ensembl ID ENSG00000176485 in the current PanelApp database and not PLAA ENSG00000137055.

Therefore this review will be copied to PLA2G16 and PLAA will have the tag 'curated_removed' added.; to: The paper PMID:37919452 refers to gene PLAAT3 previously known as PLA2G16 and mentions transcript NM_001128203. This corresponds to the gene PLA2G16 with Ensembl ID ENSG00000176485 in the current PanelApp database and not PLAA ENSG00000137055.

Therefore this review will be copied to PLA2G16 and PLAA will have the tag 'curated_removed' added.
Hereditary neuropathy or pain disorder v6.16 PLAA Eleanor Williams changed review comment from: The paper PMID:37919452 refers to gene PLAAT3, PLA2G16 and mentions transcript NM_001128203. This corresponds to the gene PLA2G16 with Ensembl ID ENSG00000176485 in the current PanelApp database and not PLAA ENSG00000137055.

Therefore this review will be copied to PLA2G16 and PLAA will have the tag 'curator_removed' added.; to: The paper PMID:37919452 refers to gene PLAAT3, PLA2G16 and mentions transcript NM_001128203. This corresponds to the gene PLA2G16 with Ensembl ID ENSG00000176485 in the current PanelApp database and not PLAA ENSG00000137055.

Therefore this review will be copied to PLA2G16 and PLAA will have the tag 'curated_removed' added.
Hereditary neuropathy or pain disorder v6.16 PLAA Eleanor Williams Tag curated_removed tag was added to gene: PLAA.
Hereditary neuropathy or pain disorder v6.16 PLAA Eleanor Williams commented on gene: PLAA
Hereditary neuropathy or pain disorder v5.19 PLAA Alexander Rossor gene: PLAA was added
gene: PLAA was added to Hereditary neuropathy or pain disorder. Sources: Expert list
Mode of inheritance for gene: PLAA was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PLAA were set to 37919452
Phenotypes for gene: PLAA were set to lipodystrophy; peripheral neuropathy
Penetrance for gene: PLAA were set to Complete
Review for gene: PLAA was set to GREEN
Added comment: gene is PLAAT3
Sources: Expert list