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Intellectual disability v3.1519 DPYSL5 Ivone Leong Tag Q3_21_rating was removed from gene: DPYSL5.
Intellectual disability v3.1519 DPYSL5 Sarah Leigh commented on gene: DPYSL5
Intellectual disability v3.1519 DPYSL5 Ivone Leong Source Expert Review Green was added to DPYSL5.
Rating Changed from Amber List (moderate evidence) to Green List (high evidence)
Intellectual disability v3.1198 DPYSL5 Ivone Leong Tag Q3_21_rating tag was added to gene: DPYSL5.
Intellectual disability v3.1198 DPYSL5 Ivone Leong changed review comment from: Comment on list classification: New gene added by Zornitza Stark (Australian Genomics). This gene is associated with a phenotype in Gene2Phenotype (probable) but not in OMIM.

PMID: 33894126. 10 individuals (2 of whom are related). 7/7 had severe ID, 9/9 DD and hypotonia, 3/6 ataxia, 3/10 seizures, 6/7 cerebellar hypoplasia and 7/10 corpus callosum agenesis.

Based on literature and expert review, there is enough evidence to support a gene-disease association. This gene should be rated Green at the next review.; to: Comment on list classification: New gene added by Zornitza Stark (Australian Genomics). This gene is associated with a phenotype in Gene2Phenotype (probable) but not in OMIM.

PMID: 33894126. 10 individuals (2 of whom are related). 7/7 had severe ID, 9/9 DD and hypotonia, 3/6 ataxia, 3/10 seizures, 6/7 cerebellar hypoplasia and 7/10 corpus callosum agenesis. Age range from 2.5 years to 33 years.

Based on literature and expert review, there is enough evidence to support a gene-disease association. This gene should be rated Green at the next review.
Intellectual disability v3.1198 DPYSL5 Ivone Leong Classified gene: DPYSL5 as Amber List (moderate evidence)
Intellectual disability v3.1198 DPYSL5 Ivone Leong Added comment: Comment on list classification: New gene added by Zornitza Stark (Australian Genomics). This gene is associated with a phenotype in Gene2Phenotype (probable) but not in OMIM.

PMID: 33894126. 10 individuals (2 of whom are related). 7/7 had severe ID, 9/9 DD and hypotonia, 3/6 ataxia, 3/10 seizures, 6/7 cerebellar hypoplasia and 7/10 corpus callosum agenesis.

Based on literature and expert review, there is enough evidence to support a gene-disease association. This gene should be rated Green at the next review.
Intellectual disability v3.1198 DPYSL5 Ivone Leong Gene: dpysl5 has been classified as Amber List (Moderate Evidence).
Intellectual disability v3.1069 DPYSL5 Zornitza Stark gene: DPYSL5 was added
gene: DPYSL5 was added to Intellectual disability. Sources: Literature
Mode of inheritance for gene: DPYSL5 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: DPYSL5 were set to 33894126
Phenotypes for gene: DPYSL5 were set to Neurodevelopmental disorder with corpus callosum agenesis and cerebellar abnormalities
Review for gene: DPYSL5 was set to GREEN
gene: DPYSL5 was marked as current diagnostic
Added comment: Nine individuals with brain malformations, including corpus callosum agenesis and/or posterior fossa abnormalities, associated with variable degrees of intellectual disability. The recurrent de novo p.Glu41Lys was found in eight unrelated patients, and a p.Gly47Arg variant was identified in one individual from the first family reported with Ritscher-Schinzel syndrome. Both impaired DPYSL5 function on dendritic outgrowth regulation by preventing the formation of the ternary complex with MAP2 and βIII-tubulin, ultimately leading to abnormal brain development.
Sources: Literature