Activity
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16 actions
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| Malformations of cortical development v7.12 | LAMC3 | Achchuthan Shanmugasundram changed review comment from: Comment on list classification: The 'Disputed' rating on ClinGen is only relevant for monoallelic MOI. As there is sufficient evidence available for the association of biallelic variants with the phenotype, this gene should remain green on this panel with biallelic MOI.; to: Comment on list classification: The 'Disputed' rating on ClinGen is only relevant for monoallelic MOI. As there is sufficient evidence available for the association of biallelic variants with the phenotype, this gene should remain green with biallelic MOI on this panel. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.12 | LAMC3 | Achchuthan Shanmugasundram Classified gene: LAMC3 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.12 | LAMC3 | Achchuthan Shanmugasundram Added comment: Comment on list classification: The 'Disputed' rating on ClinGen is only relevant for monoallelic MOI. As there is sufficient evidence available for the association of biallelic variants with the phenotype, this gene should remain green on this panel with biallelic MOI. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.12 | LAMC3 | Achchuthan Shanmugasundram Gene: lamc3 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.11 | LAMC3 |
Achchuthan Shanmugasundram changed review comment from: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). This gene should therefore remain green with Biallelic MOI on this panel.; to: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). |
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| Malformations of cortical development v7.10 | LAMC3 |
Achchuthan Shanmugasundram changed review comment from: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340).; to: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). This gene should therefore remain green with Biallelic MOI on this panel. |
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| Malformations of cortical development v7.10 | LAMC3 | Achchuthan Shanmugasundram Publications for gene: LAMC3 were set to 21572413 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.9 | LAMC3 | Achchuthan Shanmugasundram Phenotypes for gene: LAMC3 were changed from Cortical malformations, occipital 614115 to Cortical malformations, occipital, OMIM:614115; occipital pachygyria and polymicrogyria, MONDO:0013583 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.8 | LAMC3 | Achchuthan Shanmugasundram Deleted their comment | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development v7.8 | LAMC3 |
Achchuthan Shanmugasundram changed review comment from: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340).; to: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). |
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| Malformations of cortical development v7.8 | LAMC3 |
Achchuthan Shanmugasundram changed review comment from: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340).; to: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). |
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| Malformations of cortical development v7.8 | LAMC3 |
Achchuthan Shanmugasundram commented on gene: LAMC3: There are seven unrelated families reported with biallelic variants (either homozygous or compound heterozygous) in LAMC3 and cortical malformations. Biallelic LAMC3 variants are associated with relevant phenotypes in OMIM (MIM #614115, record accessed on 21 October 2025) and Gene2Phenotype (with 'definitive' rating on the DD panel). Biallelic LAMC3 variants are not yet associated with any relevant phenotypes in ClinGen. Monoallelic LAMC3 variants are associated with 'complex neurodevelopmental disorder' (MONDO:0100038) with 'Disputed' rating by the Intellectual Disability and Autism expert panel in ClinGen (https://search.clinicalgenome.org/CCID:005265). This was based on the following evidence: Although over 25 unique variants have been reported in humans, autism spectrum disorder was the primary ascertainment for the largest number of individuals. Variants have also been reported in probands with intellectual disability and/or developmental delay. However, the variants were primarily identified in individuals with limited phenotype data from large cohort studies, and none had experimental evidence of gene impact (PMIDs: 21572417, 23160955, 27525107, 28191889, 28965761, 30564305, 31398340). |
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| Malformations of cortical development v7.8 | LAMC3 | Achchuthan Shanmugasundram reviewed gene: LAMC3: Rating: GREEN; Mode of pathogenicity: None; Publications: 21572413, 26802095, 29247375, 33639934, 34354730; Phenotypes: Cortical malformations, occipital, OMIM:614115, occipital pachygyria and polymicrogyria, MONDO:0013583; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development | LAMC3 | Alice Gardham marked LAMC3 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development | LAMC3 | Alice Gardham commented on LAMC3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malformations of cortical development | LAMC3 | Usha Kini reviewed LAMC3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||