Results 81 to 90 of about 141,660 (219)

New aspects of spondyloarthritis pathogenesis. Part I. Genetic factors and role of HLA-B27 molecules

open access: yes, 2014
Recent data verify understanding of spondyloarthritis (SpA) pathogenesis by showing that there is the overlap between traditionally classified subtypes in terms of genetic background (HLA-B27 alleles, variants of IL-23R, ERAP1 and ERAP2 genes), which is ...
Ewa Kontny
core   +1 more source

Combination Treatment of IL‐17 Inhibitor and JAK Inhibitor in Psoriatic Arthritis: A Case Report and Scoping Review

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 9, September 2026.
ABSTRACT Background Psoriatic arthritis (PsA) is a chronic inflammatory disease with complex pathophysiology. Despite advancements in biologic and targeted synthetic disease‐modifying antirheumatic drugs (b/tsDMARDs), treatment responses remain suboptimal for many patients.
Mengduan Pang   +3 more
wiley   +1 more source

Hematological Inflammation Indices Are Associated With Active Uveitis in Ankylosing Spondylitis

open access: yesJournal of Clinical Laboratory Analysis, Volume 40, Issue 17, September 2026.
Hematological inflammation indices reflect the systemic inflammatory burden in ankylosing spondylitis. Patients with active uveitis exhibit a distinct pro‐inflammatory profile characterised by increased NLR, PLR, SII, SIRI, and AISI, along with decreased HALP and CALLY scores.
Mesude Seda Aydoğdu, Zarife Ekici Gök
wiley   +1 more source

Pediatric Systemic Lupus Erythematosus Complicated by Acute EBV and CMV Co‐infection

open access: yesJournal of Clinical Laboratory Analysis, Volume 40, Issue 17, September 2026.
This case report describes a 10‐year‐old girl with new‐onset pediatric SLE who presented with malar rash, fever, and arthritis following sun exposure, alongside serological evidence of acute Epstein–Barr virus (EBV) and cytomegalovirus (CMV) co‐infection.
Anning Chen   +7 more
wiley   +1 more source

The role of HLA-B27 in spondyloarthritis

open access: yesImmunogenetics, 1999
The human major histocompatibility complex (MHC) class I allele HLA-B27 bears a striking association with the spondylolarthritic group of inflammatory arthritides, yet despite extensive studies its role in the disease process remains obscure. As an MHC class I protein, the primary function of HLA-B27 is to complex with beta(2)-microglobulin forming a ...
Allen, R, Bowness, P, McMichael, A
openaire   +3 more sources

HLA B27 antigen in Middle Eastern and Arab countries: systematic review of the strength of association with axial spondyloarthritis and methodological gaps

open access: yesBMC Musculoskeletal Disorders, 2017
Background Axial spondyloarthritis (AxSpA) is a relatively frequent and debilitating disease, with a prevalence ranging from 0.1 to 2% in the Caucasian population.
Nelly Raymond Ziade
doaj   +1 more source

Current Cell/Organoid and Animal Models for Primary Sclerosing Cholangitis

open access: yesPortal Hypertension &Cirrhosis, Volume 5, Issue 3, Page 241-259, September 2026.
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease with limited therapeutic options and a marked risk of progression to biliary fibrosis, cirrhosis, and malignancy. Progress in PSC research has been hindered by the lack of models that faithfully recapitulate the complex biliary microenvironment and disease heterogeneity ...
Qigu Yao   +4 more
wiley   +1 more source

Genotype counts and (%) of rs61752717 in HLA-B27-positive and HLA-B27-negative Turkish cohorts (including four HLA-B27-negative subjects with co-existent AS and FMF, three homozygous for rs61752717 ‘C’ allele, one homozygote for rs61752717 ‘T’ allele).

open access: yes, 2019
Genotype counts and (%) of rs61752717 in HLA-B27-positive and HLA-B27-negative Turkish cohorts (including four HLA-B27-negative subjects with co-existent AS and FMF, three homozygous for rs61752717 ‘C’ allele, one homozygote for rs61752717 ‘T’ allele).
Fernur Çapa (6556490)   +29 more
core   +1 more source

Disease‐Intrinsic Organising Pneumonia During Biomarker‐Confirmed Ulcerative Colitis Remission

open access: yesRespirology Case Reports, Volume 14, Issue 9, September 2026.
Organising pneumonia (OP) can occur as a disease‐intrinsic extraintestinal manifestation of ulcerative colitis (UC) during biochemical remission. Drug‐induced aetiology must be systematically excluded before attributing OP to UC. Cryobiopsy‐based ILD diagnoses require expert pathology review when treatment decisions are consequential, as the ...
Rahaf A. Jereisat   +2 more
wiley   +1 more source

Genotype counts and (%) of rs61752717 in HLA-B27-positive and HLA-B27-negative combined cohorts (including four HLA-B27-negative subjects with co-existent AS and FMF, three homozygous for rs61752717 ‘C’ allele, one homozygote for rs61752717 ‘T’ allele).

open access: yes, 2019
Genotype counts and (%) of rs61752717 in HLA-B27-positive and HLA-B27-negative combined cohorts (including four HLA-B27-negative subjects with co-existent AS and FMF, three homozygous for rs61752717 ‘C’ allele, one homozygote for rs61752717 ‘T’ allele).
Fernur Çapa (6556490)   +29 more
core   +1 more source

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