These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Downregulation of the beta1,3- galactosyltransferase gene in tonsillar B lymphocytes and aberrant lectin bindings to tonsillar IgA as a pathogenesis of IgA nephropathy.
    Author: Inoue T, Sugiyama H, Kikumoto Y, Fukuoka N, Maeshima Y, Hattori H, Fukushima K, Nishizaki K, Hiki Y, Makino H.
    Journal: Contrib Nephrol; 2007; 157():120-4. PubMed ID: 17495448.
    Abstract:
    IgA is a glycoprotein with multiple O-glycans. Under-O-glycosylation of the hinge in IgA in patients with IgA nephropathy (IgAN) is reported. The development of IgAN is frequently preceded by episodes of upper respiratory tract infections such as tonsillitis. Therefore, the tonsils may be related to the pathogenesis of IgAN. However, the mechanism of underglycosylation in tonsillar IgA has not yet been fully elucidated. Since O-glycans in IgA are produced by glycosyltransferases, we hypothesized that dysregulation of the enzymes is associated with underglycosylation.
    [Abstract] [Full Text] [Related] [New Search]