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Fletta eftir efnisorði "B cells"

Fletta eftir efnisorði "B cells"

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    Antibodies to a Citrullinated Porphyromonas gingivalis Epitope Are Increased in Early Rheumatoid Arthritis, and Can Be Produced by Gingival Tissue B Cells : Implications for a Bacterial Origin in RA Etiology 
    Sherina, Natalia; de Vries, Charlotte; Kharlamova, Nastya; Sippl, Natalie; Jiang, Xia; Brynedal, Boel; Kindstedt, Elin; Hansson, Monika; Mathsson-Alm, Linda; Israelsson, Lena; Stålesen, Ragnhild; Saevarsdottir, Saedis; Holmdahl, Rikard; Hensvold, Aase; Johannsen, Gunnar; Eriksson, Kaja; Sallusto, Federica; Catrina, Anca I.; Rönnelid, Johan; Grönwall, Caroline; Yucel-Lindberg, Tülay; Alfredsson, Lars; Klareskog, Lars; Piccoli, Luca; Malmström, Vivianne; Amara, Khaled; Lundberg, Karin (2022-04-20)
    Based on the epidemiological link between periodontitis and rheumatoid arthritis (RA), and the unique feature of the periodontal bacterium Porphyromonas gingivalis to citrullinate proteins, it has been suggested that production of anti-citrullinated ...
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    Clinical, cellular and serologic analysis of selective IgA deficiency: Analysis of the Icelandic selective IgA deficiency group 
    Lemarquis, Andri Leo (University of Iceland, School of Health Sciences, Faculty of Medicine, 2019-06-03)
    Sértækur IgA skortur (sIgAD) er algengasti galli í sértæka ónæmiskerfinu. Gallinn er skilgreindur sem algjör skortur á IgA með eðlilegum IgG og IgM styrk í sermi. Tíðni sjúkdóma sem tengjast óeðlilegu ónæmissvari er hærri hjá sIgAD ...
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    Long-term use of rituximab increases T cell count in MS patients 
    Björnsson, Gunnar Sigfús; Sigurgrímsdóttir, Hildur; Maggadóttir, Sólrún Melkorka; Einarsdóttir, Berglind Ósk; Sveinsson, Ólafur Árni; Hjaltason, Haukur; Sigurðardóttir, Sigurveig Þóra; Lúðvíksson, Björn Rúnar; Brynjólfsson, Siggeir Fannar (2024)
    Rituximab has been used to treat MS patients in Iceland for over a decade. However, long-term effect of rituximab on leukocyte populations has not yet been elucidated. By retrospective analysis of flow cytometric data from 349 patients visiting the ...
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    Mapping of Signaling Pathways Linked to sIgAD Reveals Impaired IL-21 Driven STAT3 B-Cell Activation 
    Lemarquis, Andri Leo; Theodors, Fannar; Einarsdottir, Helga K.; Ludviksson, Bjorn (Frontiers Media SA, 2019-03-18)
    Objectives: It has recently been shown that individuals with selective IgA deficiency (sIgAD) have defective B cell responses both to T cell dependent and independent mimicking stimulations. The complex intracellular signaling pathways from different ...
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    Transitional B Cells and TLR9 Responses Are Defective in Selective IgA Deficiency 
    Lemarquis, Andri Leo; Einarsdóttir, Helga K.; Kristjansdóttir, Rakel N.; Jonsdottir, Ingileif; Ludviksson, Bjorn (Frontiers Media SA, 2018-04-27)
    Selective IgA deficiency (IgAD) is the most common primary antibody deficiency in the western world with affected individuals suffering from an increased burden of autoimmunity, atopic diseases and infections. It has been shown that IgAD B cells can ...