Results 41 to 50 of about 5,038 (172)

Misdiagnosis of Rheumatoid Arthritis in a Long-Term Cohort of Early Arthritis Based on the ACR-1987 Classification Criteria

open access: yesOpen Access Rheumatology: Research and Reviews, 2022
Monica Leu Agelii,1 Ingiäld Hafström,2 Björn Svensson,3 Sofia Ajeganova,4,5 Kristina Forslind,3,5 Maria Andersson,3,5 Inger Gjertsson1 1Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, Gothenburg ...
Leu Agelii M   +6 more
doaj  

AB0012 In the elderly acpa-negative ra is more prevalent than acpa-positive ra while the composition of the acpa-response appears identical [PDF]

open access: yesAnnals of the Rheumatic Diseases, 2017
Background Rheumatoid arthritis (RA) consists of two syndromes, one autoantibody-positive and one autoantibody-negative. This multi-cohort study assessed the age of onset in relation to the presence of autoantibodies. The association with characteristics of the anti-citrullinated protein antibodies (ACPA)-response was also explored.
D Boeters   +11 more
openaire   +1 more source

Are antibodies to fine specificities of citrullinated peptides/proteins useful for stratification of rheumatoid arthritis patients?

open access: yesClinical & Translational Immunology, 2021
Background In rheumatoid arthritis (RA), antibodies to citrullinated protein (ACPA) are believed to be heterogeneous and patient stratification by antibody profiling raised clinical interest for patient management.
Leonor Nogueira   +4 more
doaj   +1 more source

The Influence of Anti-Citrullinated Polypeptide Antibodies on Bone Mineral Density Decrease and Incident Major Osteoporotic Fractures in Patients with Rheumatoid Arthritis: A Retrospective Case-Control Study

open access: yesOsteology, 2023
Background: Effects of anti-citrullinated polypeptide antibodies (ACPA) on the bone mineral density (BMD) reduction and incidence of major osteoporotic fractures (MOF) in patients with rheumatoid arthritis (RA) were evaluated using a retrospective ...
Ichiro Yoshii   +2 more
doaj   +1 more source

ACPA - Associació Catalana de Profesionals de l'Antropología

open access: yes, 2012
Manifest ACPA L'Antropologia Social i Cultural és una disciplina que estudia la variabilitat sociocultural humana i ha realitzat contribucions teòriques substantives, úniques entre les Ciències Socials, per al seu coneixement i comprensió. L'Antropologia
Associació Catalana de Professionals de l'Antropologia, ACPA -   +1 more
core   +1 more source

Burning controversies in NETs and autoimmunity: The mysteries of cell death and autoimmune disease

open access: yesAutoimmunity, 2018
The causes and mechanisms of autoimmune disease pose continuing challenges to the scientific community. Recent clues implicate a peculiar feature of neutrophils, their ability to release nuclear chromatin in the form of neutrophil extracellular traps ...
Nishant Dwivedi, Marko Radic
doaj   +1 more source

Serum Levels of IL-22 and ACPA in Patients with Rheumatoid Arthritis

open access: yes, 2018
Both rheumatoid arthritis and periodontitis are complex multifactorial disorders, characterized not only by a dysfunction of basic inflammatory and tissue destructive mechanisms, but also by an altered adaptive and innate immune response in individuals ...
Zainab A. Aldhaher   +2 more
core   +1 more source

Serum Antigenome Profiling Reveals Diagnostic Models for Rheumatoid Arthritis

open access: yesFrontiers in Immunology, 2022
ObjectiveThe study aimed to investigate the serum antigenomic profiling in rheumatoid arthritis (RA) and determine potential diagnostic biomarkers using label-free proteomic technology implemented with machine-learning algorithm.MethodSerum antigens were
Peng Han   +16 more
doaj   +1 more source

Inflammation functions as a key mediator in the link between ACPA and erosion development: an association study in Clinically Suspect Arthralgia

open access: yesArthritis Research & Therapy, 2018
Background Anti-citrullinated protein antibodies (ACPA) are associated with more severe joint erosions in rheumatoid arthritis (RA), but the underlying mechanism is unclear.
R. M. ten Brinck   +2 more
doaj   +1 more source

ACPA decreases non-small cell lung cancer line growth through Akt/PI3K and JNK pathways in vitro

open access: yesCell Death and Disease, 2021
Therapeutic agents used for non-small cell lung cancer (NSCLC) have limited curative efficacy and may trigger serious adverse effects. Cannabinoid ligands exert antiproliferative effect and induce apoptosis on numerous epithelial cancers.
Özge Boyacıoğlu   +7 more
doaj   +1 more source

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