Varaico: Literature-Extracted Genetic Variants

Gene:SYNGAP1
Variant:p.R621*
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SYNGAP1

NM_006772.3:p.R621*

Associated Papers

Analysis of retrospective natural history data collected from patients with SYNGAP1-related disorders: a preliminary examination of the Citizen database.

Scott MR et al.

Orphanet Journal of Rare Diseases, 2025

Clinically relevant variants detected in Chinese children with global developmental delay/intellectual disability: An exome-wide sequencing study.

Qiao Y et al.

Genes & Diseases, 2025

40212794 (PubMed )
Supplement: mmc2.xlsx › Sheet1

Sleep complaints in individuals with SYNGAP1-associated syndrome.

Mosini AC et al.

Sleep Medicine, 2025

Comprehensive phenotypes of patients with SYNGAP1-related disorder reveals high rates of epilepsy and autism.

Wiltrout K et al.

Epilepsia, 2024

Developmental outcome of electroencephalographic findings in SYNGAP1 encephalopathy.

Ribeiro-Constante J et al.

Frontiers in Cell and Developmental Biology, 2024

Adult Phenotype of SYNGAP1-DEE.

Rong M et al.

Neurology. Genetics, 2023

[Autosomal dominant mental retardation type 5 caused by SYNGAP1 gene mutations: a report of 8 cases and literature review].

Wang XL et al.

Zhongguo Dang Dai Er Ke Za Zhi = Chinese Journal of Contemporary Pediatrics, 2023

Phenotype and genotype analyses of Chinese patients with autosomal dominant mental retardation type 5 caused by SYNGAP1 gene mutations.

Wang Y et al.

Frontiers in Genetics, 2022

New genes involved in Angelman syndrome-like: Expanding the genetic spectrum.

Aguilera C et al.

Plos One, 2021

Phenotypes in Children With SYNGAP1 Encephalopathy in China.

Zhang H et al.

Frontiers in Neuroscience, 2021

Identification of an individual with a SYGNAP1 pathogenic mutation in India.

Verma V et al.

Molecular Biology Reports, 2020

[A case with autosomal dominant mental retardation type 5 due to de novo SYNGAP1 variant].

Gao Z et al.

Zhonghua Yi Xue Yi Chuan Xue Za Zhi = Zhonghua Yixue Yichuanxue Zazhi = Chinese Journal of Medical Genetics, 2020

Phenotypic characterization of individuals with SYNGAP1 pathogenic variants reveals a potential correlation between posterior dominant rhythm and developmental progression.

Jimenez-Gomez A et al.

Journal of Neurodevelopmental Disorders, 2019

Comprehensive analysis of coding variants highlights genetic complexity in developmental and epileptic encephalopathy.

Takata A et al.

Nature Communications, 2019

31175295 (PubMed )
Supplement: 41467_2019_10482_MOESM5_ESM.xlsx › Supplementary_Data_2

Re-expression of SynGAP protein in adulthood improves translatable measures of brain function and behavior.

Creson TK et al.

Elife, 2019

31025938 (PubMed )
Supplement: elife-46752-supp3.xlsx › Table_S3

SYNGAP1 heterozygosity disrupts sensory processing by reducing touch-related activity within somatosensory cortex circuits.

Michaelson SD et al.

Nature Neuroscience, 2018

30455457 (PubMed )
Supplement: NIHMS1508741-supplement-Sup_Table_2.xlsx › Supplemental_Table_2

Epileptic and neurodevelopmental encephalopathy associated to SYNGAP1 mutation: Description of a case and treatment response to cannabidiol.

López-Moreno Y et al.

Neurologia, 0

Roadmap to advance therapeutics for SYNGAP1-related disorder: a patient organization perspective from SynGAP Research Fund.

Graglia JM et al.

Therapeutic Advances in Rare Disease, 0

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."