Role of reactive oxygen species and mitochondrial damage in rheumatoid arthritis and targeted drugs

W Jing, C Liu, C Su, L Liu, P Chen, X Li… - Frontiers in …, 2023 - frontiersin.org
Rheumatoid arthritis (RA) is an autoimmune disease characterized by synovial
inflammation, pannus formation, and bone and cartilage damage. It has a high disability …

Mitochondrial pathology in osteoarthritic chondrocytes

L Wu, H Liu, L Li, H Liu, Q Cheng, H Li… - Current drug …, 2014 - ingentaconnect.com
Osteoarthritis (OA) is a chronic degenerative disease leading to aberrance of cartilage
structures with unclear or multifactorial mechanisms. Recently, a great portion of research …

The role of reactive oxygen species in the rheumatoid arthritis-associated synovial microenvironment

X Wang, D Fan, X Cao, Q Ye, Q Wang, M Zhang… - Antioxidants, 2022 - mdpi.com
Rheumatoid arthritis (RA) is an inflammatory disease that begins with a loss of tolerance to
modified self-antigens and immune system abnormalities, eventually leading to synovitis …

Mitochondria as key players in the pathogenesis and treatment of rheumatoid arthritis

SA Clayton, L MacDonald… - Frontiers in …, 2021 - frontiersin.org
Mitochondria are major energy-producing organelles that have central roles in cellular
metabolism. They also act as important signalling hubs, and their dynamic regulation in …

Resolution of TLR2-induced inflammation through manipulation of metabolic pathways in rheumatoid arthritis

T McGarry, M Biniecka, W Gao, D Cluxton… - Scientific reports, 2017 - nature.com
During inflammation, immune cells activated by toll-like receptors (TLRs) have the ability to
undergo a bioenergetic switch towards glycolysis in a manner similar to that observed in …

Mitochondrial dysfunction increases inflammatory responsiveness to cytokines in normal human chondrocytes

C Vaamonde‐García, RR Riveiro‐Naveira… - Arthritis & …, 2012 - Wiley Online Library
Objective Alterations in mitochondria play a key role in the pathogenesis of osteoarthritis
(OA). The role of inflammation in the progression of OA has also acquired important new …

Restoring oxidant signaling suppresses proarthritogenic T cell effector functions in rheumatoid arthritis

Z Yang, Y Shen, H Oishi, EL Matteson, L Tian… - Science translational …, 2016 - science.org
In patients with rheumatoid arthritis (RA), CD4+ T cells hyperproliferate during clonal
expansion, differentiating into cytokine-producing effector cells that contribute to disease …

Hypoxia, mitochondrial dysfunction and synovial invasiveness in rheumatoid arthritis

U Fearon, M Canavan, M Biniecka… - Nature Reviews …, 2016 - nature.com
Synovial proliferation, neovascularization and leukocyte extravasation transform the
normally acellular synovium into an invasive tumour-like'pannus'. The highly dysregulated …

TL1A/TNFR2‐mediated mitochondrial dysfunction of fibroblast‐like synoviocytes increases inflammatory response in patients with rheumatoid arthritis via reactive …

M Al‐Azab, E Qaed, X Ouyang, A Elkhider… - The FEBS …, 2020 - Wiley Online Library
Rheumatoid arthritis (RA) is the major autoimmune destructive disease of joints with a
complicated pathogenesis. The contribution of tumor necrosis factor‐like ligand 1A (TL1A) in …

Oxidative stress as a key modulator of cell fate decision in osteoarthritis and osteoporosis: a narrative review

J Riegger, A Schoppa, L Ruths… - Cellular & molecular …, 2023 - Springer
During aging and after traumatic injuries, cartilage and bone cells are exposed to various
pathophysiologic mediators, including reactive oxygen species (ROS), damage-associated …