Modulating synovial macrophage pyroptosis and mitophagy interactions to mitigate osteoarthritis progression using functionalized nanoparticles

W Qi, L Jin, S Huang, A Aikebaier, S Xue, QY Wang… - Acta Biomaterialia, 2024 - Elsevier
Synovial macrophages play an important role in the progression of osteoarthritis (OA). In this
study, we noted that synovial macrophages can activate pyroptosis in a gasdermin d …

Regulation of synovial macrophages polarization by mimicking efferocytosis for therapy of osteoarthritis

H Yang, Z Yu, S Ji, J Yan, Y Kong… - Advanced Functional …, 2022 - Wiley Online Library
The progression of osteoarthritis is associated with chronic synovitis caused by synovial
macrophage infiltration and proinflammatory M1 polarization. Accordingly, repolarization of …

[HTML][HTML] Biomimetic and inflammation-targeted nanoparticles for rheumatoid arthritis therapy via M1-macrophages apoptosis and polarization

X Hao, W Gai, Y Zhang, W Zhou, Y Feng - Materials & Design, 2024 - Elsevier
M1 macrophages enrich in rheumatoid arthritis (RA) joints and contribute to persistent
progression of inflammation and destruction. Their apoptosis and polarization toward M2 …

[HTML][HTML] Reactive oxygen species (ROS)-mediated M1 macrophage-dependent nanomedicine remodels inflammatory microenvironment for osteoarthritis recession

C Xue, J Tian, Z Cui, Y Liu, D Sun, M Xiong, N Yi… - Bioactive Materials, 2024 - Elsevier
Osteoarthritis (OA) is a common chronic inflammatory disorder. Effective remodeling of
inflammatory microenvironment in the joint is a promising strategy to prevent OA. However …

Therapeutic manipulation of macrophages using nanotechnological approaches for the treatment of osteoarthritis

A Ummarino, FM Gambaro, E Kon, F Torres Andón - Nanomaterials, 2020 - mdpi.com
Osteoarthritis (OA) is the most common joint pathology causing severe pain and disability.
Macrophages play a central role in the pathogenesis of OA. In the joint microenvironment …

Development of nanomaterials to target articular cartilage for osteoarthritis therapy

C Rao, S Shi - Frontiers in Molecular Biosciences, 2022 - frontiersin.org
Osteoarthritis (OA) is an obstinate, degradative, and complicated disease that has drawn
much attention worldwide. Characterized by its stubborn symptoms and various sequela, OA …

Mitochondrial-targeting Mn3O4/UIO-TPP nanozyme scavenge ROS to restore mitochondrial function for osteoarthritis therapy

S Zhang, J Cai, Y Yao, L Huang… - Regenerative …, 2023 - academic.oup.com
Excessive reactive oxygen species (ROS)-induced mitochondrial damage has impact on
osteoarthritis (OA). Nanozyme mimics as natural enzyme alternatives to scavenge excessive …

Hierarchical functional nanoparticles boost osteoarthritis therapy by utilizing joint-resident mesenchymal stem cells

Y Lu, J Chen, L Li, Y Cao, Y Zhao, X Nie… - Journal of …, 2022 - Springer
Utilization of joint-resident mesenchymal stem cells (MSC) to repair articular cartilage is a
promising strategy in osteoarthritis (OA) therapy but remains a considerable research …

Nanomaterials manipulate macrophages for rheumatoid arthritis treatment

S Li, J Su, W Cai, J Liu - Frontiers in Pharmacology, 2021 - frontiersin.org
Rheumatoid arthritis (RA) is a chronic, progressive, and systemic inflammatory autoimmune
disease, characterized by synovial inflammation, synovial lining hyperplasia and …

Au nanocluster-modulated macrophage polarization and synoviocyte apoptosis for enhanced rheumatoid arthritis treatment

H Chen, Y Jiang, T Xu, J Xu, J Yu, Z Chu… - Journal of Materials …, 2022 - pubs.rsc.org
The persistent progression of synovial inflammation and cartilage destruction contributes to
the crosstalk between pro-inflammatory macrophages and activated fibroblast-like …