Results 241 to 250 of about 144,479 (301)

Autoreactivity vs autoimmunity: characteristics of autoantigen‐specific CD4 T‐cells in rheumatoid arthritis and health.

Arthritis &Rheumatology, Accepted Article.
Background CD4 T cells specific for citrullinated (cit)‐peptides are key players in RA immunopathogenesis. Characterising 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 generation of RA treatments.
James A. Stanway, Daniel Peters, Helen Waller, Jeremy Lakey, Henrique De Paula Lemos, Kristian Williams, Abbie Degnan, Julie Diboll, Abdul Mannan Baru, David Tough, Arthur G. Pratt, Catharien M.U. Hilkens, Amy E. Anderson, John D. Isaacs   +13 more
wiley   +1 more source

Integrated Clinical and Proteomic Profiling of CD19 Chimeric Antigen Receptor T Cell Therapy in Progressive Systemic Sclerosis

Arthritis &Rheumatology, EarlyView.
Objective To characterize the clinical, immunologic, and proteomic changes associated with CD19 chimeric antigen receptor T cell therapy in patients with progressive systemic sclerosis (SSc). Methods Patients with progressive SSc received CD19 chimeric antigen receptor (CAR)‐T cell therapy and were observed longitudinally for safety, clinical efficacy,
Chenhan Jia, Wanyi Lin, Zhangyi Zhao, Fenglin Wu, Chaoyu Gu, Yuankai Sun, Zhe Ding, Chang Wei, Xinyu Li, Cuiwei Xie, Peng Xia, Zhen Xia, Xuesong Liu, Shaoying Yang, Chunyan Zhang, Hanlin Yin, Liangjing Lu   +16 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

Arthritis &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, Sanne Kroos, Renee van de Wetering, Rian Schopmeijer, Carin van der Keur, Michael Eikmans, Caroline Meijer, Solbritt Rantapää‐Dahlqvist, René E. M. Toes, Linda M. Slot, Diane van der Woude   +10 more
wiley   +1 more source

Immunoinformatics‐Based Design of a Multi‐Epitope Vaccine Targeting a Conserved Copper–Associated Protein in Neisseria gonorrhoeae

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Neisseria gonorrhoeae poses an urgent public health challenge due to rapidly increasing antimicrobial resistance and the absence of an effective vaccine. Targeting conserved bacterial pathways involved in essential physiological processes may provide new opportunities for vaccine antigen discovery.
Sinethemba H. Yakobi, Uchechukwu U. Nwodo   +1 more
wiley   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

T-Cell Repertoire Characterization

, 2022
T-cell repertoire characterization is a methodology that enables the identification of T-cell receptor (TCR) gene sequences in a T-cell population. TCR genes are composed of modular gene segments V (D) J that undergo somatic recombination, resulting in unique and unpredictable sequences that can be utilized to identify each T-cell clone.
Anna, Pasetto, Marcus, Buggert
core   +4 more sources

HLA-DR15 Molecules Jointly Shape an Autoreactive T Cell Repertoire in Multiple Sclerosis [PDF]

Cell, 2020
The HLA-DR15 haplotype is the strongest genetic risk factor for multiple sclerosis (MS), but our understanding of how it contributes to MS is limited.
Jian Wang, Ilijas Jelcic, Lena Mühlenbruch   +2 more
exaly   +2 more sources

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Flexibility of the T cell receptor repertoire

European Journal of Immunology, 1994
AbstractAlternative T cell receptor (TcR) gene usage between mice of different Mls alleles has been demonstrated in a number of T cell responses. A clear illustration of a flexible TcR Vβ usage in the same strain of mice remains to be established. Using a model system in which I‐Ek‐restricted T cells recognizing λ repressor cI protein (cI) 12–26 and ...
H E, Liang, C C, Chen, D L, Chou, M Z, Lai   +3 more
openaire   +2 more sources

T Cell Repertoire in Systemic Sclerosis

International Reviews of Immunology, 1995
An increase of certain T cell subsets in systemic sclerosis patients, particularly of V delta 1+ gamma delta T cells in the blood and lungs and CD8+ alpha beta T cells in the lungs, has been shown. The diversity of T cell antigen receptor (TCR) V delta 1, V alpha, and V beta gene repertoires was examined using reverse transcriptase-polymerase chain ...
V V, Yurovsky, B, White
openaire   +2 more sources