Rare Diseases

Current bibliography for experts

"Novel Variant" search results...

FABRY

Identification of c.146G > A mutation in a Fabry patient and its correction by customized Cas9 base editors in vitro

2025-01-22

This study identifies a significant mutation (c.146G>A) in exon 1 of the GLA gene in a female Fabry disease patient. Bioinformatic predictions and biochemical analyses revealed that this variant significantly reduced the stability and activity of α-galactosidase A, confirming its pathogenicity. Using an adenine base-editing technique, the mutation was corrected in vitro. The study not only identified a novel variant but also demonstrated the potential of the CRISPR/Cas9 system.

FABRY

Late-onset Fabry disease due to a new (p.Pro380Leu) pathogenic variant of GLA Gene

2022-12-01

p.Pro380Leu novel pathogenic variant of GLA gene should be considered as pathogenic and associated with a late-onset variant of Fabry disease with a predominant neurological phenotype.

POMPE

Development of a clinically validated in vitro functional assay to assess the pathogenicity of novel GAA variants in patients with Pompe disease

2022-09-30

There is an unmet need for validated functional studies to aid in classification of GAA variants.

FABRY

Functional characterization of novel variants found in patients with suspected Fabry disease

2022-09-01

This paper presents four novel variants found in patients with suspicion of Fabry disease (FD).

CLN2

Case report: Analysis of novel compound heterozygous TPP1 variants in a Chinese patient with neuronal ceroid lipofuscinosis type 2

2022-08-31

This article reports a rare case of neuronal ceroid lipofuscinosis type 2 (CLN2) caused by two novel variants of TPP1.

PHEX

Identification of six novel variants from nine Chinese families with hypophosphatemic rickets

2022-07-01

This study highlights the dominant role of PHEX in hypophosphatemic rickets (HR) and expand the genotypic and phenotypic spectra of this disorder.

NMDS

Novel Variants of ANO5 in Two Patients With Limb Girdle Muscular Dystrophy: Case Report

2022-04-08

The results of this study broaden the genotypic range of ANO5 disease and support the diagnostic value of next-generation sequencing in individuals with limb girdle muscular dystrophy.

MPS

Molecular characterization of a large cohort of mucopolysaccharidosis patients

2022-01-10

This extensive patient cohort reveals the genetic and geographic landscape of mucopolysaccharidosis (MPS) in Iran, which provides insight into genetic epidemiology of MPS and can facilitate a more cost-effective, time-efficient diagnostic approach based on the region-specific variants.

CSID

Two Novel Mutations in the SI Gene Associated with Congenital Sucrase-Isomaltase Deficiency: A Case Report in China

2021-12-09

This article reports a case of novel variants in the SI gene that caused CSID. This report provides valuable information for the clinical field, especially in China.

POMPE

Clinical manifestations and acid alpha-glucosidase mutation characterization of a cohort of patients with late-onset Pompe disease in eastern China

2021-12-01

This study has identified four novel variants in patients with LOPD. The c.2238G>C (p.W746C) mutation was the most common mutation in 14 patients with LOPD from eastern China.

MPS

Molecular basis of mucopolysaccharidosis IVA (Morquio A syndrome): A review and classification of GALNS gene variants and reporting of 68 novel variants

2021-08-13

Mutation updates are essential for the correct molecular diagnoses, genetic counseling, prenatal and preimplantation diagnosis, and disease management.

FABRY

Detailed Phenotype of GLA Variants

2021-08-12

The findings of this study underline the importance of detailed phenotype description and data sharing in the correct identification of pathogenicity of gene variants detected by high-risk-population screening programs.

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