Results 21 to 30 of about 548,741 (210)

Clinical Features of Acute Anterior Uveitis with Complicated Course in a Slovenian Patient Population

Journal of Ophthalmology, 2020
Purpose. To report on patients who needed hospitalization due to acute anterior uveitis (AAU) and within this group to compare clinical features and outcomes of treatment of HLA-B27+ and HLA-B27− AAU in the population of Slovenian patients.
Katarina Vergot, Sasa Pockar, Lan Umek, Natasa Vidovic Valentincic   +3 more
doaj   +1 more source

Entering the Age of Specificity in T Cell Immunity [PDF]

Immunol Rev
ABSTRACT The discovery of MHC restriction, the resolution of peptide–MHC structure, and the identification of the T cell receptor gene quickly centered epitope‐level specificity as a core concern of T cell biology. Epitope mapping culminated in functional peptide‐based stimulation assays and tetramer staining, which together provide exquisite ...
Thomas P.
europepmc   +2 more sources

Treatment Responses in Patients With Psoriatic Arthritis Axial Disease According to Human Leukocyte Antigen‐B27 Status: An Analysis From the CorEvitas Psoriatic Arthritis/Spondyloarthritis Registry

ACR Open Rheumatology, 2022
Objective Axial disease is common and burdensome in patients with psoriatic arthritis (PsA). Human leukocyte antigen‐B27 (HLA‐B27) is a risk factor for axial PsA; treatment response by HLA‐B27 status is inadequately characterized.
Philip J. Mease, Soumya D. Chakravarty, Robert R. McLean, Taylor Blachley, Toana Kawashima, Iris Lin, Arthur Kavanaugh, Alexis Ogdie   +7 more
doaj   +1 more source

Human Leukocyte Antigen B27‐Negative Axial Spondyloarthritis: What Do We Know?

ACR Open Rheumatology, 2023
Axial spondyloarthritis (axSpA) is a chronic, immune‐mediated disease characterized by inflammatory axial skeleton involvement and extra‐musculoskeletal manifestations.
Atul Deodhar, Tejpal Gill, Marina Magrey
doaj   +1 more source

The Oxidative Folding and Misfolding of Human Leukocyte Antigen-B27

, 2011
The major histocompatibility complex class I molecule human leukocyte antigen (HLA)-B27 is strongly associated with a group of inflammatory arthritic disorders known as the spondyloarthropathies.
Guiliano, D.B., Powis, S.J., Burn, G., Antoniou, A.N., Lenart, I.   +4 more
core   +2 more sources

Impaired Intracellular Transport and Cell Surface Expression of Nonpolymorphic HLA-E [PDF]

, 1992
The assembly of the classical, polymorphic major histocompatibility complex class I molecules in the endoplasmic reticulum requires the presence of peptide ligands and ~2-microglobulin (~2m). Formation of this trimolecular complex is a prerequisite for e~
Kellermann, Josef, Johnson, Judith P., Matthias Ulbrecht, Ulbrecht, Matthias, Josef Kellermann, Judith P. Johnson, Weiss, Elisabeth H., Elisabeth H. Weiss   +7 more
core   +1 more source

Pathogenicity of Misfolded and Dimeric HLA-B27 Molecules [PDF]

, 2011
The association between HLA-B27 and the group of autoimmune inflammatory arthritic diseases, the spondyloarthropathies (SpAs) which include ankylosing spondylitis (AS) and Reactive Arthritis (ReA), has been well established and remains the strongest ...
Guiliano, D.B., Antoniou, A.N., Lenart, I.   +2 more
core   +3 more sources

Changes in C-reactive protein, erythrocyte sedimentation rate, human leukocyte antigen-B27, and immunoglobulins A, G, M in patients with ankylosing spondylitis

Romanian Journal of Laboratory Medicine, 2023
To explore the changes in C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), human leukocyte antigen-B27 (HLA-B27), and immunoglobulin (Ig) (IgA, IgG, and IgM) in patients suffering from ankylosing spondylitis (AS).
Zhu Lixiu, Zhou Sujuan, Lin Ye, Ye Zhen, Tang Yirong, Chen Renli   +5 more
doaj   +1 more source

The HLA-E Gene encodes two differentially regulated Transcripts and a Cell Surface Protein [PDF]

, 1992
An HLA-E-specific oligonucleotide probe was used to study the expressioonf HLA-E. This probed etects two HLA-E transcripts, 1.8 and 2.7 kb in size, which are present in varying ratios in allt issues and cell lines investigated.
Honka, Thomas, Johnson, Judith P., Ulbrecht, Matthias, Person, Susanne, Weiss, Elisabeth H.   +4 more
core   +1 more source

HLA-B27 modulates intracellular growth of Salmonella pathogenicity island 2 mutants and production of cytokines in infected monocytic U937 cells. [PDF]

PLoS ONE, 2012
BACKGROUND: Salmonella enterica serovar Enteritidis PT4 KS8822/88 replicates rapidly in HLA-B27-transfected human monocytic U937 cells. In this process, Salmonella pathogenicity island 2 (SPI-2) genes play a crucial role.
Shichao Ge, Qiushui He, Kaisa Granfors
doaj   +1 more source