Results 31 to 40 of about 12,622 (181)

EXT1 and EXT2 Variants in 22 Chinese Families With Multiple Osteochondromas: Seven New Variants and Potentiation of Preimplantation Genetic Testing and Prenatal Diagnosis

open access: yesFrontiers in Genetics, 2020
Multiple osteochondromas (MO), the most common type of benign bone tumor, is an autosomal dominant skeletal disorder characterized by multiple cartilage-capped bony protuberances.
Ye Wang   +13 more
doaj   +1 more source

Hereditary multiple exostoses caused by a chromosomal inversion removing part of EXT1 gene

open access: yesMolecular Cytogenetics, 2023
Background Hereditary multiple exostoses (HME) is an autosomal dominant skeletal disorder characterized by the development of multiple, circumscript and usually symmetric bony protuberances called osteochondromas.
Angelos Alexandrou   +10 more
doaj   +1 more source

Human Proteoglycan Linkage Region Glycosyltransferases are Dimeric and Show Unexpected Specificities

open access: yesAngewandte Chemie, Volume 138, Issue 3, 16 January 2026.
Non‐canonical glycopeptides of the proteoglycan linkage region are accessible by the enzymes B3GalT6 and GlcAT‐1 confirming a recently discovered rescue mode in glycosaminoglycan (GAG) biosynthesis. The crystal structure of B3GalT6 revealed a covalent dimer linked by a disulfide. Abstract We selected the N,O‐glycosylated proteoglycan bikunin as a model
Sascha Weidler   +16 more
wiley   +2 more sources

A broad spectrum of genomic changes in latinamerican patients with EXT1/EXT2-CDG [PDF]

open access: yesScientific Reports, 2014
Multiple osteochondromatosis (MO), or EXT1/EXT2-CDG, is an autosomal dominant O-linked glycosylation disorder characterized by the formation of multiple cartilage-capped tumors (osteochondromas). In contrast, solitary osteochondroma (SO) is a non-hereditary condition.
Delgado, M. A.   +10 more
openaire   +6 more sources

Breakpoint characterization of large deletions in EXT1 or EXT2 in 10 Multiple Osteochondromas families

open access: yesBMC Medical Genetics, 2011
Background Osteochondromas (cartilage-capped bone tumors) are by far the most commonly treated of all primary benign bone tumors (50%). In 15% of cases, these tumors occur in the context of a hereditary syndrome called multiple osteochondromas (MO), an ...
Szuhai Karoly   +5 more
doaj   +1 more source

Presence of chondroitin sulphate and requirement for heparan sulphate biosynthesis in the developing zebrafish inner ear

open access: yesFrontiers in Cell and Developmental Biology, 2022
Epithelial morphogenesis to form the semicircular canal ducts of the zebrafish inner ear depends on the production of the large glycosaminoglycan hyaluronan, which is thought to contribute to the driving force that pushes projections of epithelium into ...
Ana A. Jones   +3 more
doaj   +1 more source

Polymorphisms within novel risk loci for type 2 diabetes determine beta-cell function. [PDF]

open access: yesPLoS ONE, 2007
BACKGROUND: Type 2 diabetes arises when insulin resistance-induced compensatory insulin secretion exhausts. Insulin resistance and/or beta-cell dysfunction result from the interaction of environmental factors (high-caloric diet and reduced physical ...
Harald Staiger   +9 more
doaj   +1 more source

Detecting Hidden Data in Ext2/Ext3 File Systems [PDF]

open access: yes, 2006
The use of digital forensic tools by law enforcement agencies has made it difficult for malicious individuals to hide potentially incriminating evidence. To combat this situation, the hacker community has developed anti-forensic tools that remove or hide electronic evidence for the specific purpose of undermining forensic investigations.
S. Piper, M. Davis, G. Manes, S. Shenoi
openaire   +1 more source

Exostosin1 as a novel prognostic and predictive biomarker for squamous cell lung carcinoma: A study based on bioinformatics analysis

open access: yesCancer Medicine, 2021
The exostosin (EXT) protein family is involved in diverse human diseases. However, the expression and prognostic value of EXT genes in human lung squamous cell carcinoma (LUSC) is not well understood.
Disheng Wu   +9 more
doaj   +1 more source

Gene-Function-Based Clusters Explore Intricate Networks of Gene Expression of Circulating Tumor Cells in Patients with Colorectal Cancer

open access: yesBiomedicines, 2023
Colorectal cancer (CRC) is a complex disease characterized by dynamically deregulated gene expression and crosstalk between signaling pathways. In this study, a new approach based on gene-function-based clusters was introduced to explore the CRC ...
Chi-Shuan Huang   +2 more
doaj   +1 more source

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