Serum levels of BAFF, but not APRIL, are increased after rituximab treatment in patients with primary Sjogren's syndrome

Autor: Johannes G. M. Burgerhof, Annie Visser, Nishath Hamza, Cees G. M. Kallenberg, Wayel H. Abdulahad, Rodney P. E. Pollard, Frans G. M. Kroese, Minke G. Huitema, Hendrika Bootsma, Fred K. L. Spijkervet, Jiska Meijer, Arjan Vissink
Přispěvatelé: Personalized Healthcare Technology (PHT), Translational Immunology Groningen (TRIGR), Life Course Epidemiology (LCE), Guided Treatment in Optimal Selected Cancer Patients (GUTS), Science in Healthy Ageing & healthcaRE (SHARE)
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: Annals of the Rheumatic Diseases, 72(1), 146-8. BMJ PUBLISHING GROUP
Annals of the Rheumatic Diseases, 72(1), 146-148. BMJ PUBLISHING GROUP
ISSN: 1468-2060
0003-4967
DOI: 10.1136/annrheumdis-2012-202071
Popis: B cell depletion therapy with rituximab (RTX; 2 weekly infusions of 1000 mg, premedication: 100 mg prednisolone) in primary Sjogren's syndrome (pSS) patients is effective in reducing subjective and objective symptoms.1 As B cell activating factor (BAFF) and a proliferation-inducing ligand (APRIL) are important cytokines involved in B cell survival and activation, we assessed in pSS patients included in a double-blind, randomised, placebo-controlled trial1 the effects of RTX on serum BAFF and APRIL levels up to 48 weeks after RTX. Serum concentrations of BAFF and APRIL were measured by ELISA using kits from RD median 1277 pg/ml (range 907–3802 pg/ml)) compared with healthy controls (n=10; median 983 pg/ml (range 600–1564 pg/ml)); p
Databáze: OpenAIRE