Results 1 to 10 of about 314,014 (260)

Association analysis of anti-Epstein-Barr nuclear antigen-1 antibodies, anti-cyclic citrullinated peptide antibodies, the shared epitope and smoking status in Brazilian patients with rheumatoid arthritis

open access: goldClinics, 2011
INTRODUCTION: Epstein-Barr virus exposure appears to be an environmental trigger for rheumatoid arthritis that interacts with other risk factors. Relationships among anti-cyclic citrullinated peptide antibodies, the shared epitope, and smoking status ...
Michel Alexandre Yazbek   +5 more
openalex   +3 more sources

Diagnostic significance of combined anti-extractable nuclear antigens antibody, anti-cardiolipin antibody and anti-β2-glycoprotein 1 in systemic lupus erythematosus patients [PDF]

open access: goldHeliyon
Objective: This study aimed to investigate the diagnostic value of a combination of anti-extractable nuclear antigens (anti-ENA) antibodies, anti-cardiolipin antibodies (ACA), and anti-β2-glycoprotein 1 (anti-β2 GPI) antibodies in patients with systemic ...
Xuan Sun   +5 more
openalex   +3 more sources

An unusual association between anti-histone antibody seropositive SLE, autoimmune hemolytic anemia, and herpetic rash: A case report

open access: yesJournal of Family Medicine and Primary Care, 2022
Systemic lupus erythematosus (SLE) is an autoimmune disease associated with several autoantibodies targeted to nuclear and cytoplasmic antigens. Positivity of the serum antinuclear antibody (ANA), double stranded (ds) DNA, anti-smith (sm) antibody are ...
Ajay Kumar Jha, Ashok Sunder
doaj   +1 more source

Anti-HMGB1 antibody is a potential characteristic autoantibody for Sjögren's syndrome

open access: yesScientific Reports, 2022
Sjögren's syndrome (SS) is a common chronic inflammatory autoimmune disease that affects about 0.33–0.77% population in China. The positive for antinuclear antibodies (ANA) is one of the key features of SS, which shows a nuclear fine speckled (AC-4 ...
Mingkun Chen   +7 more
doaj   +1 more source

Immunogenicity and Lupus-Like Autoantibody Production Can Be Linked to Each Other along With Type I Interferon Production in Patients with Rheumatoid Arthritis Treated With Infliximab: A Retrospective Study of a Single Center Cohort. [PDF]

open access: yesPLoS ONE, 2016
Besides anti-drug antibodies, anti-nuclear antibodies and anti-DNA antibodies are often induced in patients with rheumatoid arthritis treated with tumor necrosis factor inhibitors.
Yuki Ishikawa   +8 more
doaj   +1 more source

Prevalence, clinical significance, and persistence of autoantibodies in COVID-19

open access: yesVirology Journal, 2023
Background Interest in complications and sequelae following Coronavirus disease 2019 (COVID-19) is increasing. Several articles have reported COVID-19-associated autoimmune diseases and the association between autoantibodies and the severity of COVID-19.
Se Ju Lee   +13 more
doaj   +1 more source

Diagnostic value of aquaporin 1 and 5 antibodies in primary Sjögren's syndrome

open access: yes陆军军医大学学报, 2023
Objective To explore the diagnostic value and clinical relevance of antibodies against aquaporin-1 (anti-AQP1) and aquaporin-5 (anti-AQP5) in primary Sjögren's syndrome (pSS), and investigate new potential biomarkers that can contribute to the diagnosis.
WANG Xiaoyu   +3 more
doaj   +1 more source

Diagnostically misleading aberrant terminal deoxynucleotidyl transferase expression in germ cell tumors

open access: yesPolish Journal of Pathology, 2022
Terminal deoxynucleotidyl transferase (TdT) is a unique type of DNA polymerase predominantly expressed in precursor lymphoid cells and acute lymphoblastic leukemia.
Rafał Pęksa   +4 more
doaj   +1 more source

Anti-dense fine speckled (DFS) antibody: its staining pattern in indirect immunofluorescence and its clinical relevance

open access: yesRomanian Journal of Internal Medicine, 2022
Background: Dense fine speckled (DFS) pattern is defined by very intense, heterogeneous speckled staining of nucleoplasms of interphase HEp-2 cells and chromosomal areas of metaphase cells. The association of Anti-DFS70 and rheumatologic signs, symptoms,
Karahan Samet   +2 more
doaj   +1 more source

Seroprevalence of AIH-related autoantibodies in patients with acute hepatitis E viral infection: a prospective case–control study in China

open access: yesEmerging Microbes and Infections, 2020
The seroprevalenc of autoimmune hepatitis (AIH)-related antibodies in patients, particularly Asians, with acute hepatitis E (AHE) is unclear. In this study, we investigated whether acute hepatitis E virus (HEV) infection is associated with the ...
Jian Wu   +20 more
doaj   +1 more source

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