Results 51 to 60 of about 4,684 (195)

Clinical, radiologic, and genetic features of Korean patients with Mucopolysaccharidosis IVA [PDF]

open access: yesKorean Journal of Pediatrics, 2012
PurposeMucopolysaccharidosis IVA (MPS IVA; Morquio A syndrome) is rare lysosomal storage disorder caused by N-acetylgalactosamine-6-sulfatase (GALNS) deficiency.
Na Hee Lee   +7 more
doaj   +1 more source

Hepatoprotection by Human Epidermal Growth Factor (hEGF) against Experimental Hepatitis Induced by D-Galactosamine (D-GalN) or D-GalN/Lipopolysaccharide.

open access: yesBiological and Pharmaceutical Bulletin, 2000
The hepatoprotecive effects of recombinant human epidermal growth factor (hEGF) on chemically and immunologically induced experimental liver injury models were examined. The hEGF clearly decreased serum transaminase levels in D-galactosamine (D-GalN) and D-GalN/lipopolysaccharide (LPS)-induced liver injury models under sub-lethal conditions.
CHO, Jae Youl   +5 more
openaire   +3 more sources

Development of a fluorometric microtiter plate based enzyme assay for MPS IVA (Morquio type A) using dried blood spots

open access: yesMolecular Genetics and Metabolism Reports, 2014
Mucopolysaccharidosis type IVA or Morquio type-A disease is a hereditary lysosomal storage disorder caused by deficient activity of the lysosomal enzyme N-acetylgalactosamine-6-sulfate sulfatase (GALNS). The disease is caused by lysosomal accumulation of
Anirudh J. Ullal   +2 more
doaj   +1 more source

Treatment of skeletal and non-skeletal alterations of Mucopolysaccharidosis type IVA by AAV-mediated gene therapy

open access: yesNature Communications, 2021
Mucopolysaccharidosis type IVA (MPSIVA) is a lysosomal storage disorder causing severe skeletal and non-skeletal alterations in patients. Here, the authors generate a MPSIVA rat model that mimics the disabling human pathology and develop an AAV9-Galns ...
Joan Bertolin   +18 more
doaj   +1 more source

Development of an in vitro model of the GALNS enzyme deficiency in human mesenchymal stromal cells using the CRISPR/Cas9 system

open access: yes, 2022
La mucopolisacaridosis Tipo IVA o síndrome de Morquio es una enfermedad autosómica recesiva causada por la deficiencia de la enzima N galactosamina -6- sulfatasa (GALNS), necesaria para descomponer los glucosaminoglicanos (GAG) queratán sulfato (KS) y ...
Dorsant Ardón, Valérie
core   +1 more source

Integrase-Deficient Lentiviral Vector as a Platform for Efficient CRISPR/Cas9-Mediated Gene Editing for Mucopolysaccharidosis IVA. [PDF]

open access: yesInt J Mol Sci
Mucopolysaccharidosis IVA (MPS IVA) is a lysosomal storage disorder causing systemic skeletal dysplasia due to a deficiency of N-acetyl-galactosamine-6-sulfate sulfatase (GALNS) enzyme activity, leading to the impaired degradation and accumulation of ...
Nidhi F, Tomatsu S.
europepmc   +2 more sources

Differential Roles of JNK in ConA/GalN and ConA-Induced Liver Injury in Mice [PDF]

open access: yesThe American Journal of Pathology, 2008
Tumor necrosis factor-alpha-mediated liver injury can be induced by several different means; however, the signaling events and mechanisms of cell death are likely different. We investigated the mechanism of both apoptotic and necrotic hepatocyte cell death as well as the role of c-Jun NH2-terminal kinase (JNK) in the ConA and ConA/D-galactosamine (GalN)
Hong-Min, Ni   +4 more
openaire   +2 more sources

Hydrogel Delivery Device for the In Vitro and In Vivo Sustained Release of Active rhGALNS Enzyme

open access: yesPharmaceuticals, 2023
Morquio A disease is a genetic disorder resulting in N-acetylgalactosamine-6-sulfate sulfatase (GALNS) deficiency, and patients are currently treated with enzyme replacement therapy via weekly intravenous enzyme infusions.
Michael Flanagan   +8 more
doaj   +1 more source

Purificación de anticuerpos policlonales en gallina (IgG) y conejo (IgG) producidos contra secuencias peptídicas de la enzima n-acetilgalactosamina-6-sulfato sulfatasa (galns) y su aplicación en la implementación de una técnica elisa tipo "sandwich" [PDF]

open access: yes, 2009
N-acetilgalactosamina-6-sulfato sulfatasa (GALNS; EC3.1.6.4) es una enzima lisosomal perteneciente a la familia de las sulfatasas humanas. Su deficiencia causa un trastorno conocido como Mucopolisacaridosis tipo IVA (MPS IVA; síndrome de Morquio A ...
Lizaraso Trespalacios, Lina María
core   +1 more source

First report of preimplantation genetic diagnosis of mucopolysaccharidoses IVA and HLA typing for hematopoietic stem cell transplantation

open access: yesBulletin of the National Research Centre, 2022
Background Mucopolysaccharidoses IVA is an autosomal recessive lysosomal storage disease resulting in skeletal and cartilage dysplasia. Hematopoietic stem cell transplantation is a good therapeutic option for MPS IV.
Faravareh Khordadpoor Deilamani   +1 more
doaj   +1 more source

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