Browse
Submit Data
Databases
API
Help

Dataset Information

17 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

An induced pluripotent stem cell line (TRNDi006-A) from a MPS IIIB patient carrying homozygous mutation of p.Glu153Lys in the NAGLU gene.

ABSTRACT: Mucopolysaccharidosis type III B (MPS IIIB) is a lysosomal storage disorder caused by mutations in the NAGLU gene encoding N-acetylglucosaminidase. Here, we report the generation of a human induced pluripotent stem cell (iPSC) line from dermal fibroblasts of a MPS IIIB patient. The iPSC line has homozygous mutations of G>A transversion at nucleotide 457 of the NAGLU gene (457G>A), resulting in the substitution of lysine for glutamic acid at codon 153 (Glu153Lys). This iPSC line allows for the study of disease phenotypes and pathophysiology as well as disease modeling in human cells.

SUBMITTER: Huang W

PROVIDER: S-EPMC6559735 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

An induced pluripotent stem cell line (TRNDi010-C) from a patient carrying a homozygous p.R401X mutation in the NGLY1 gene.

Project description:NGLY1 deficiency is a rare inherited disorder caused by mutations in the NGLY1 gene encoding N-glycanase 1 that is a hydrolase for N-linked glycosylated proteins. An induced pluripotent stem cell (iPSC) line was generated from the dermal fibroblasts of a 16-year-old patient with homozygous mutation of p.R401X (c.1201 A>T) in the NGLY1 gene. Our iPSC model offers a useful resource to study the disease pathophysiology and to develop therapeutics for treatment of NGLY1 patients.

| S-EPMC6910241 | biostudies-literature

Generation of an induced pluripotent stem cell line (TRNDi030-A) from a patient with Farber disease carrying a homozygous p. Y36C (c. 107 A>G) mutation in ASAH1.

Project description:Farber disease is an ultra-rare lysosomal storage disease. Mutations in the N-acylsphingosine amidohydrolase (ASAH1) gene, which encodes for the enzyme acid ceramidase (ACDase), cause ceramides to accumulate in the body. A human induced pluripotent stem cell (iPSC) line TRNDi030-A was generated from fibroblasts of a male patient with a homozygous p. Y36C (c.107 A>G) variant in the second exon of the ASAH1 producing the alpha subunit of ACDase. This Farber disease iPSC line is a useful resource to study disease pathophysiology and to develop therapeutics for treatment of patients with Farber disease.

| S-EPMC8314383 | biostudies-literature

A novel mutation (c.200T>C) in the NAGLU gene of a Korean patient with mucopolysaccharidosis IIIB.

Project description:Mucopolysaccharidosis (MPS) IIIB is a lysosomal storage disorder (LSD) caused by abnormalities of the enzyme α-N-acetylglucosaminidase (NAGLU) that is required for degradation of heparan sulfate. The patient in this study was a 4-yr-old boy. He presented with normal height and weight, pectus carinatum, and multiple persistent Mongolian spots on his back. He had mild dysmorphic features with prominent speech developmental delays and, to a lesser extent, motor developmental delays. The cetylpyridinium chloride precipitation test revealed excessive mucopolysacchariduria (657.2 mg glycosaminoglycan/g creatinine; reference range, <175 mg glycosaminoglycan/g creatinine). Thin layer chromatography showed urinary heparan sulfate excretion. NAGLU enzyme activity was significantly decreased in leukocytes (not detected; reference range, 0.9-1.51 nmol/hr/mg protein) as well as in plasma (0.14 nmol/hr/mg protein; reference range, 22.3-60.9 nmol/hr/mg protein). PCR and direct sequencing analysis of the NAGLU gene showed that the patient was a compound heterozygote for 2 mutations: c.200T>C (p.L67P) and c.1444C>T (p.R482W). The c.200T>C mutation was a novel finding. This is the first report of a Korean patient with MPS IIIB who was confirmed by molecular genetic analyses and biochemical investigation.

| S-EPMC3646201 | biostudies-literature

An induced pluripotent stem cell line (TRNDi001-D) from a Niemann-Pick disease type C1 (NPC1) patient carrying a homozygous p. I1061T (c. 3182T>C) mutation in the NPC1 gene.

Project description:Niemann-Pick disease, type C (NPC) is a rare autosomal recessive genetic disease caused by mutations in either NPC1 or NPC2, which encodes an intracellular cholesterol-binding protein in lysosome. Deficiency of either NPC1 or NPC2 protein results in malfunction of intracellular cholesterol trafficking and lysosomal accumulation of unesterified cholesterols. A human induced pluripotent stem cell (iPSC) line was generated from dermal fibroblasts of a male patient that has a homozygous p.I1061T missense mutation in NPC1 using a non-integrating Sendai virus technique. This NPC1 iPSC line offers a useful resource for disease modeling and drug development.

| S-EPMC7218921 | biostudies-literature

A human induced pluripotent stem cell line (TRNDi007-B) from an infantile onset Pompe patient carrying p.R854X mutation in the GAA gene.

Project description:Pompe disease is an autosomal inherent genetic disease caused by mutations in the GAA gene that encodes acid alpha-glucosidase. The disease affects patients in heart, skeletal muscles, liver, and central nervous system. A human induced pluripotent stem cell (iPSC) line was generated from the skin dermal fibroblasts of a Pompe patient with homozygosity for a c.2560C > T (p.R854X) mutation in exon 18 of the GAA gene. This human iPSC line provides a useful resource for disease modeling and drug discovery.

| S-EPMC6658133 | biostudies-literature

Generation of an induced pluripotent stem cell line (TRNDi005-A) from a Mucopolysaccharidosis Type IVA (MPS IVA) patient carrying compound heterozygous p.R61W and p.WT405del mutations in the GALNS gene.

Project description:Mucopolysaccharidosis type IVA (MPS IVA) is a rare genetic disease caused by mutations in the GALNS gene and is inherited in an autosomal recessive manner. GALNS encodes N-acetylgalactosamine-6-sulfatase that breaks down certain complex carbohydrates known as glycosaminoglycans (GAGs). Deficiency in this enzyme causes accumulation of GAGs in lysosomes of body tissues. A human induced pluripotent stem cell (iPSC) line was generated from dermal fibroblasts of a MPS IVA patient that has compound heterozygous mutations (p.R61W and p.WT405del) in the GALNS gene. This iPSC line offers a useful resource to study the disease pathophysiology and a cell-based model for drug development.

| S-EPMC8045742 | biostudies-literature

Generation of the Becker muscular dystrophy patient derived induced pluripotent stem cell line carrying the DMD splicing mutation c.1705-8 T>C.

Project description:Becker Muscular dystrophy (BMD) is an X-linked syndrome characterized by progressive muscle weakness. BMD is generally less severe than Duchenne Muscular Dystrophy. BMD is caused by mutations in the dystrophin gene that normally give rise to the production of a truncated but partially functional dystrophin protein. We generated an induced pluripotent cell line from dermal fibroblasts of a BMD patient carrying a splice mutation in the dystrophin gene (c.1705-8 T>C). The iPSC cell-line displayed the characteristic pluripotent-like morphology, expressed pluripotency markers, differentiated into cells of the three germ layers and had a normal karyotype.

| S-EPMC7264707 | biostudies-literature

Establishment of an induced pluripotent stem cell line (FDEENTi002-A) from a patient with Best's disease carrying c.888C > A mutation in BEST1 gene.

Project description:Best's disease (BD) is an inherited retinal degenerative disease caused by mutations in BEST1 gene. A human induced pluripotent stem cell (iPSC) line has been generated with integration-free Sendai virus method from peripheral blood mononuclear cells (PBMCs) of a BD patient carrying c.888C > A mutation in BEST1 gene. This cell line may serve as a model for the study of pathogenesis of BD.

| S-EPMC7156156 | biostudies-literature

Generation of an induced pluripotent stem cell line (TRNDi008-A) from a Hunter syndrome patient carrying a hemizygous 208insC mutation in the IDS gene.

Project description:Mucopolysaccharidosis Type II (MPS II), also known as Hunter syndrome, is a rare X-linked genetic disease caused by mutations in the IDS gene encoding iduronate 2-sulfatase (I2S). This is a multisystem disorder with significant variation in symptoms. Here, we document a human induced pluripotent stem cell (iPSC) line generated from dermal fibroblasts of a patient with Hunter syndrome containing a hemizygous mutation of a 1 bp insertion at nucleotide 208 in exon 2 of the IDS gene. The generation of this line will allow development of cell-based models for drug development, as well as the study of disease pathophysiology.

| S-EPMC6642610 | biostudies-literature

Generation of an Alagille syndrome (ALGS) patient-derived induced pluripotent stem cell line (TRNDi032-A) carrying a heterozygous mutation (p.Cys682Leufs*7) in the JAG1 gene.

Project description:Alagille syndrome (ALGS) is an autosomal dominant, multisystemic disorder due to haploinsufficiency in either the JAG1 gene (ALGS type 1) or the NOTCH2 gene (ALGS type 2). The disease has been difficult to diagnose and treat due to its muti-system clinical presentation, variable expressivity, and prenatal onset for some of the features. The generation of this iPSC line (TRNDi032-A) carrying a heterozygous mutation, p.Cys682Leufs*7 (c.2044dup), in the JAG1 gene provides a means of studying the disease and developing novel therapeutics towards patient treatment.

| S-EPMC10842201 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data