Results 11 to 20 of about 5,314,909 (200)

Diagnostic effectiveness of anti-citrullinated peptides antibodies of second and third generations for rheumatoid arthritis [PDF]

Revista Habanera de Ciencias Médicas, 2018
Introduction: Rheumatoid arthritis is an autoimmune disease characterized by the presence of antibodies against citrullinated peptides, which are one of the indicators for the diagnosis of a disease.
Goitybell Martínez Téllez, Bárbara Torres Rives, Jorge Alexis Gómez, Dinorah Prada Hernández, Vicky Sánchez Rodríguez   +4 more
doaj   +1 more source

In Rheumatoid Arthritis Patients, HLA-DRB1*04:01 and Rheumatoid Nodules Are Associated With ACPA to a Particular Fibrin Epitope

Frontiers in Immunology, 2021
ObjectivesRheumatoid arthritis (RA) is associated with HLA-DRB1 genes encoding the shared epitope (SE), a 5-amino acid motive. RA is usually preceded by the emergence of anti-citrullinated protein/peptide antibodies (ACPAs). Citrulline is a neutral amino
Guillaume Larid, Mikael Pancarte, Géraldine Offer, Cyril Clavel, Marielle Martin, Vincent Pradel, Isabelle Auger, Pierre Lafforgue, Jean Roudier, Jean Roudier, Guy Serre, Nathalie Balandraud, Nathalie Balandraud   +12 more
doaj   +1 more source

Identification of potential autoantigens in anti-CCP-positive and anti-CCP-negative rheumatoid arthritis using citrulline-specific protein arrays

Scientific Reports, 2021
The presence or absence of autoantibodies against citrullinated proteins (ACPAs) distinguishes two main groups of rheumatoid arthritis (RA) patients with different etiologies, prognoses, disease severities, and, presumably, disease pathogenesis.
Thomas B. G. Poulsen, Dres Damgaard, Malene M. Jørgensen, Ladislav Senolt, Jonathan M. Blackburn, Claus H. Nielsen, Allan Stensballe   +6 more
doaj   +1 more source

Evidence of fibrinogen as a target of citrullination in IgM rheumatoid factor-positive polyarticular juvenile idiopathic arthritis

Pediatric Rheumatology Online Journal, 2011
Background Several studies have noted the significance of measuring anti-cyclic citrullinated peptide (CCP) antibodies in juvenile idiopathic arthritis (JIA) as an important indicator for destructive disease, as is the case in rheumatoid arthritis (RA ...
Dehlendorf Amanda B, Chauhan Anil K, Reed Melinda R, Gilliam Brooke E, Moore Terry L   +4 more
doaj   +1 more source

Identification of anti-citrullinated osteopontin antibodies and increased inflammatory response by enhancement of osteopontin binding to fibroblast-like synoviocytes in rheumatoid arthritis

Arthritis Research & Therapy, 2023
Background Anti-citrullinated protein/peptide antibodies (ACPAs) are present in patients at onset and have important pathogenic roles during the course of rheumatoid arthritis (RA).
Akio Umemoto, Takeshi Kuwada, Koichi Murata, Masahiro Shiokawa, Sakiko Ota, Yoshiki Murotani, Akihiro Itamoto, Kohei Nishitani, Hiroyuki Yoshitomi, Takayuki Fujii, Akira Onishi, Hideo Onizawa, Kosaku Murakami, Masao Tanaka, Hiromu Ito, Hiroshi Seno, Akio Morinobu, Shuichi Matsuda   +17 more
doaj   +1 more source

A Comprehensive Evaluation of the Relationship Between Different IgG and IgA Anti-Modified Protein Autoantibodies in Rheumatoid Arthritis

Frontiers in Immunology, 2021
Seropositive rheumatoid arthritis (RA) is characterized by the presence of rheumatoid factor (RF) and anti-citrullinated protein autoantibodies (ACPA) with different fine-specificities.
Caroline Grönwall, Lisa Liljefors, Holger Bang, Aase H. Hensvold, Aase H. Hensvold, Aase H. Hensvold, Monika Hansson, Linda Mathsson-Alm, Linda Mathsson-Alm, Lena Israelsson, Vijay Joshua, Anna Svärd, Anna Svärd, Ragnhild Stålesen, Philip J. Titcombe, Philip J. Titcombe, Johanna Steen, Luca Piccoli, Natalia Sherina, Cyril Clavel, Elisabet Svenungsson, Elisabet Svenungsson, Iva Gunnarsson, Iva Gunnarsson, Saedis Saevarsdottir, Saedis Saevarsdottir, Alf Kastbom, Guy Serre, Lars Alfredsson, Lars Alfredsson, Vivianne Malmström, Johan Rönnelid, Anca I. Catrina, Anca I. Catrina, Anca I. Catrina, Karin Lundberg, Lars Klareskog, Lars Klareskog, Lars Klareskog   +38 more
doaj   +1 more source

Structure and pathogenicity of antibodies specific for citrullinated collagen type II in experimental arthritis [PDF]

, 2009
Antibodies to citrulline-modifi ed proteins have a high diagnostic value in rheumatoid arthritis (RA). However, their biological role in disease development is still unclear.
Rikard Holmdahl, Bockermann, Robert, Hüseyin Uysal, Sehnert, Bettina,, Harald Burkhardt, Robert Bockermann, Bockermann, R, Nandakumar, Kutty S, Bajtner, Estelle,, Engstrom, A, Thunnissen, Marjolein M G M, Uysal, H,, Serre, Guy, Serre, G, Holmdahl, R,, Nandakumar, Kutty Selva,, Bajtner, E, Holmdahl, Rikard, Uysal, Hüseyin,, Burkhardt, Harald,, Burkhardt, H, Kutty Selva, Nandakumar,, Kutty S. Nandakumar, Bettina Sehnert, Thunnissen, MMGM, Serre, Guy,, Nandakumar, Kutty S., Burkhardt, Harald, Engström, Åke, Thunnissen, Marjolein,, Guy Serre, Engström, Åke,, Thunnissen, Marjolein M. G. M., Thunnissen, Marjolein M. G. M.,, Sehnert, B, Åke Engström, Sehnert, Bettina, Kutty Selva, Nandakumar, Nandakumar, KS, Estelle Bajtner, Lund University., Bajtner, Estelle, Thunnissen, Marjolein, Marjolein M.G.M. Thunnissen, Bockermann, Robert,, Holmdahl, Rikard,, Uysal, Hüseyin   +46 more
core   +1 more source

Characterization of Monoclonal Antibodies Recognizing Citrulline-Modified Residues

Frontiers in Immunology, 2022
BackgroundCitrullination is a post-translational protein modification linked to the occurrence and development of a variety of diseases. The detection of citrullinated proteins is predominately based on antibody detection although currently available ...
Yaqiong Chen, Lin Weng, Wei Liu, Chenxi Deng, Jinxiu Xuan, Yuan Ma, Cao Li, Jinlu Jiang, Juan Chen, Shengxiang Ge   +9 more
doaj   +1 more source

Interaction between extracellular matrix molecules and microbial pathogens: evidence for the missing link in autoimmunity with rheumatoid arthritis as a disease model. [PDF]

, 2014
Rheumatoid arthritis (RA) is an autoimmune disease characterized by inflammation followed by tissue rebuilding or fibrosis. A failure by the body to regulate inflammation effectively is one of the hallmarks of RA.
Saralili Dipa Robertson, Nidhi eSofat, Robertson, Saralili D, Baines, DL, Wait, R, Robertson, SD, Wait, Robin, Robin eWait, Emma Harriet Baker, Baines, Deborah L, Deborah eBaines, Deborah L. Baines, Sofat, N, Baker, EH, Nidhi Sofat, Saralili D. Robertson, Emma H. Baker, Sofat, Nidhi, Baker, Emma H, Robin Wait   +19 more
core   +1 more source

Serum reactivity to citrullinated protein/peptide antigens and left ventricular structure and function in the Multi-Ethnic Study of Atherosclerosis (MESA).

PLoS ONE, 2023
BackgroundAntibodies to citrullinated protein antigens have been linked to altered left ventricular (LV) structure and function in patients with rheumatoid arthritis (RA).
Jan M Hughes-Austin, Ronit Katz, Darcy S Majka, Michael H Criqui, William H Robinson, Gary S Firestein, W Gregory Hundley, Joachim H Ix   +7 more
doaj   +1 more source