Results 131 to 140 of about 2,385,197 (304)

The novel HLA-DQA1*03:75 allele identified in a Korean kidney donor

HLA-DQA1*03:75 differs from HLA-DQA1*03:02:01:01 by a single non-synonymous nucleotide substitution in exon ...
John Jeongseok Yang, Heung-Bum Oh, Si-Hwan Kim   +2 more
core   +1 more source

Deep Immunophenotyping Reveals Distinct Immune Signatures in Axial Spondyloarthritis and Psoriatic Arthritis

Arthritis &Rheumatology, EarlyView.
Objective Axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA) are overlapping yet distinct conditions within the SpA spectrum. As divergent immunophenotypes may influence disease course and therapeutic response, we compared immune cell subsets, cytokine profiles, and inflammatory mediators.
Natalie Frede, Nils Craig‐Müller, Silke Kohrt, Marei‐Theresa Bott, Ulrich Salzer, Ana Cecilia Venhoff, Jens Thiel, Julia Frede, Reinhard E. Voll, Marta Rizzi, Raquel Lorenzetti, Nils Venhoff   +11 more
wiley   +1 more source

Serological analysis of xenogeneic anti-lymphoblastoid cell-line sera with specificity against HLA-B12.

, 1980
In view of the importance of potent anti-HLA sera with narrow reaction patterns against defined HLA antigens, two xenogeneic antisera were raised in rabbits following immunization with human lymphoblastoid cell lines from HLA-nonidentical donors ...
Albert, E.D., Schäfer, K., Rodt, H.V., Thierfelder, S.S.   +3 more
core   +1 more source

Type I Interferon Drives Dysfunction of a Distinct CD8+ HLA‐DRB1+ T Cell Subset in Systemic Lupus Erythematosus

Arthritis &Rheumatology, EarlyView.
Objective Systemic lupus erythematosus (SLE) is characterized by type I interferon (IFN) signaling and adaptive immune dysregulation. We previously identified hypomethylation of HLA‐DRB1 and STAT1 in SLE CD8+ T cells, enabling aberrant IFN‐driven HLA‐DRB1 expression and expansion of a distinct CD8+ T cell subset. This study characterized CD8+ HLA‐DRB1+
Huizhong Long, Elio Carmona, Mikhail G. Dozmorov, Amr H. Sawalha   +3 more
wiley   +1 more source

Association between the HLA-A, HLA-B, HLA-C and HLA-DRB1 gene alleles and Sjögren's syndrome with anti-Ro/SSA and anti-La/SSB autoantibodies production [PDF]

Literature data suggest that HLA alleles may be associated with the development of Sjögren's syndrome (SS) and the production of autoantibodies against the Ro/SSA and La/SSB antigens.
Yu. I. Khvan, M. D. Chanyshev, A. V. Torgashina, M. V. Shabatina, I. A. Guseva, N. V. Vlasenko, K. F. Khafizov, E. Yu. Samarkina   +7 more
core   +1 more source

Abatacept Reduces CD319+ (SLAMF7) Cytotoxic T Cells and Cytokine Production in Systemic Sclerosis

Arthritis &Rheumatology, EarlyView.
Objective Systemic sclerosis (SSc) is characterized by immune dysregulation and fibrosis. We investigated whether abatacept modulates CD319/SLAMF7‐expressing cytotoxic T cells implicated in diffuse cutaneous SSc. Methods In this ancillary ASSET trial analysis, peripheral blood mononuclear cells from 67 participants were analyzed at baseline and months ...
Mikel Gurrea‐Rubio, Laura A. Cooney, Kohei Maeda, Phillip L. Campbell, Qi Wu, Camila I. Amarista, Alexander Stinson, Ray Ohara, Yang Mao‐Draayer, Michael L. Whitfield, Shiv Pillai, Poulami Dey, Johann E. Gudjonsson, Pei‐Suen Tsou, Dinesh Khanna, David A. Fox   +15 more
wiley   +1 more source

Identification of the Novel HLA-DQB1*06:432 Allele by Sequence-Based Typing

HLA-DQB1*06:432 differs from HLA-DQB1*06:09:01:01 by a nonsynonymous nucleotide substitution in codon 186, changing Valine to ...
John Jeongseok Yang, Heung-Bum Oh
core   +1 more source

Plasma Proteome Reflects Tissue Damage and Clinical Manifestations in Patients With Inflammatory Myopathies

Arthritis &Rheumatology, EarlyView.
Objective Tissue‐specific biomarkers that are reliable and associated with clinical manifestations of idiopathic inflammatory myopathy (IIM) are lacking. The blood circulation in individuals serves as a central conduit, allowing communication between tissues and facilitating clearance and recycling of tissue‐derived proteins.
Yue‐Bei Luo, Josefin Kenrick, Angeles S. Galindo‐Feria, Antonella Notarnicola, Ana Daniela Ulloa Navas, Irene Peralta‐Garcia, Orane Demuynck, Andrea Kemp, Valérie Leclair, Karin Lodin, Eveline Van Gompel, Lara Dani, Fabricio Espinosa‐Ortega, Maryam Dastmalchi, Leonid Padyukov, Charlotta Preger, María Bueno Álvez, Mathias Uhlén, Peter Nilsson, Fredrik Edfors, Lina‐Marcela Diaz‐Gallo, Elisa Pin, Ingrid E. Lundberg, Begum Horuluoglu   +23 more
wiley   +1 more source

Persistent Interleukin‐18 Fuels Expansion of CD38+HLA‐DR+CD8+ T Cells in Still Disease and Macrophage Activation Syndrome

Arthritis &Rheumatology, EarlyView.
Objective Still disease (SD) is an autoinflammatory disorder characterized by remarkably high interleukin‐18 (IL‐18) levels. Increasing evidence suggests that adaptive immunity also contributes to its pathogenesis, particularly in refractory courses. Macrophage activation syndrome (MAS), one of SD's most severe complications, is associated with further
Greta Rogani, Remco G. A. Erkens, Alejandra Bodelón, Tim R. Mocking, Marein T. M. Putmans, Freya M. C. H. Huijsmans, Lyanne J. P. M. Sijbers, Aafke M. De Ligt, Maurice J. H. Van Haaren, Rianne C. Scholman, Noël M. M. Dautzenberg, Joyce I. Meesters‐Ensing, Martina Rossano, Laura Porretti, Stefan Nierkens, Francesca S. Minoia, Sebastiaan J. Vastert, Jorg van Loosdregt   +17 more
wiley   +1 more source

Detecting the Presence of Anti-HLA Antıbodies in Autoimmune Diseases

New Trends in Medicine Sciences
Aim: By creating antibodies, the immune system protects the body from foreign antigens. The immune system may occasionally sustain damage that results in a loss of tolerance to its antigens, which triggers the creation of antibodies directed against those antigens.
Murat Kızılkaya, Hasan Dogan
openaire   +3 more sources