Results 71 to 80 of about 730,257 (221)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Allogeneic Hematopoietic Stem Cell Transplant recipients in Spain: Human Leucocyte Antigen characteristics and diversity by high-resolution analysis

open access: yes
There are many studies on the polymorphism of the HLA system in healthy donor populations, such as registries of unrelated bone marrow donors. Investigations on the characterization of the HLA complex in hematopoietic stem cell transplant (HSCT) patients,
Solano Vercet, Carlos   +3 more
core   +1 more source

Screening for Non-HLA Antibodies – the very first results [PDF]

open access: yes
Cilj: Važnost i uloga antitijela usmjerenih protiv humanih leukocitnih antigena (HLA) u reakcijama odbacivanja posredovanih antitijelima nakon transplantacije solidnih organa danas je jasno dokazana.
Jukić, Lucija   +2 more
core   +1 more source

T cells, the Next Big Target in Axial Spondyloarthritis?

open access: yesArthritis &Rheumatology, EarlyView.
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease characterized by complex immune dysregulation, with T cells playing a central role in its pathogenesis. In this review, we synthesize current knowledge on diverse T cell subsets in axSpA, their pathogenic mechanisms, and emerging therapeutic strategies targeting these cells. We highlight
Mansi K. Aparnathi, Nigil Haroon
wiley   +1 more source

Frequency and Characterization of Platelet-Specific Antibodies in Patients Who Received Multiple Platelet Transfusions

open access: yes, 2009
Background and purpose: Multiple platelet transfusions may induce alloimmunization. Platelet alloimmunization involves human leukocyte antigen (HLA) antibodies and platelet- specific antibodies, which recognize platelet glycoproteins.
LO, SHYH-CHYI;CHANG, JHY-SHENG;LIN, SUSANNAH WHAY-SUE;LIN, DONG-TSAMN   +1 more
core  

Autoreactivity Versus Autoimmunity: Characteristics of Autoantigen‐Specific CD4 T Cells in Rheumatoid Arthritis and Health

open access: yesArthritis &Rheumatology, EarlyView.
Objective CD4 T cells specific for citrullinated (cit) peptides are key players in rheumatoid arthritis (RA) immunopathogenesis. Characterizing these cells and identifying features of healthy and RA‐associated autoreactivity will provide valuable insight into disease mechanisms and form the basis of immune state biomarkers to facilitate the next ...
James A. Stanway   +13 more
wiley   +1 more source

Association of HLA B- and T-cell molecular mismatches with HLA antibodies, rejection, and graft survival in pediatric kidney transplantation [PDF]

open access: yes
Background: Optimizing graft survival and diminishing human leukocyte antigen (HLA) sensitization are essential for pediatric kidney transplant recipients. More precise HLA matching predicting epitope mismatches could reduce alloreactivity.
Baatrup, Johanne H.   +4 more
core   +1 more source

Homocitrullinated Peptides Drive Pro‐Inflammatory T Cell Responses in a Humanized Mouse Model of Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Anti‐homocitrullinated protein/peptide antibodies are specific to rheumatoid arthritis (RA) and predictive of worse prognosis, suggesting a pathogenic role for autoreactivity to homocitrullinated peptides (HomoCitP). However, T cell responses to HomoCitP remain largely unexplored.
Sofya Ulanova   +6 more
wiley   +1 more source

The Role of IgM Anti‐acetylated Protein Antibodies and B Cells in the Origin of Antimodified Protein Autoimmunity in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Rheumatoid arthritis (RA) is characterized by anti‐modified protein antibodies (AMPAs), including anti‐citrullinated protein antibodies (ACPA), anti‐carbamylated protein antibodies (anti‐CarP), and anti‐acetylated protein antibodies (AAPA). In contrast to other AMPAs, AAPA IgM is found in healthy individuals, raising questions about its role ...
Aegli Athanasiadou   +10 more
wiley   +1 more source

Increased Plasma Microbial tDR‐1 in At‐Risk Individuals Is Associated With Decreased Conversion to Clinical Rheumatoid Arthritis and Reduces an In Vitro Macrophage Type 1 Interferon Response

open access: yesArthritis &Rheumatology, EarlyView.
Objective Microbial small RNAs can regulate human genes. Higher plasma concentrations of microbial transfer RNA (tRNA)‐derived RNA‐1 (tDR‐1) were previously associated with lower rheumatoid arthritis (RA) disease activity. This study examined whether tDR‐1 concentrations differ in anticyclic citrullinated peptide‐3 positive (CCP3+) at‐risk individuals (
Anastasiia Phothisane   +11 more
wiley   +1 more source

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