Search results for "N-glycosylation"
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Hepatitis B Virus Exploits ERGIC-53 in Conjunction with COPII to Exit Cells.
2020
Several decades after its discovery, the hepatitis B virus (HBV) still displays one of the most successful pathogens in human populations worldwide. The identification and characterization of interactions between cellular and pathogenic components are essential for the development of antiviral treatments. Due to its small-sized genome, HBV highly depends on cellular functions to produce and export progeny particles. Deploying biochemical-silencing methods and molecular interaction studies in HBV-expressing liver cells, we herein identified the cellular ERGIC-53, a high-mannose-specific lectin, and distinct components of the endoplasmic reticulum (ER) export machinery COPII as crucial factor…
A novel mutation in FGFR-3 disrupts a putative N-glycosylation site and results in hypochondroplasia
2000
Winterpacht, Andreas, Katja Hilbert, Christiane Stelzer, Thorsten Schweikardt, Heinz Decker, Hugo Segerer, Jürgen Spranger, and Bernhard Zabel. A novel mutation in FGFR-3 disrupts a putative N-glycosylation site and results in hypochondroplasia. Physiol. Genomics 2: 9–12, 2000.—Fibroblast growth factor receptor 3 (FGFR3) is a glycoprotein that belongs to the family of tyrosine kinase receptors. Specific mutations in the FGFR3 gene are associated with autosomal dominant human skeletal disorders such as hypochondroplasia, achondroplasia, and thanatophoric dysplasia. Hypochondroplasia (HCH), the mildest form of this group of short-limbed dwarfism disorders, results in ∼60% of cases from a mut…