Fibrotic pathways and fibroblast-like synoviocyte phenotypes in osteoarthritis

A Damerau, E Rosenow, D Alkhoury… - Frontiers in …, 2024 - frontiersin.org
Osteoarthritis (OA) is the most common form of arthritis, characterized by osteophyte
formation, cartilage degradation, and structural and cellular alterations of the synovial …

[HTML][HTML] Mitochondrial-oriented injectable hydrogel microspheres maintain homeostasis of chondrocyte metabolism to promote subcellular therapy in osteoarthritis

L Chen, J Yang, Z Cai, Y Huang, P Xiao, H Chen… - Research, 2024 - spj.science.org
Subcellular mitochondria serve as sensors for energy metabolism and redox balance, and
the dynamic regulation of functional and dysfunctional mitochondria plays a crucial role in …

[HTML][HTML] New trends in osteoarthritis treatment

A Pozzuoli, E Belluzzi, P Ruggieri - Frontiers in Medicine, 2024 - frontiersin.org
Osteoarthritis (OA) is the most common type of arthritis affecting millions of persons
worldwide (1, 2). It is a complex and multifactorial disease that could affect any joint, but …

Mitoregulin modulates inflammation in osteoarthritis: Insights from synovial transcriptomics and cellular studies

M Choi, JS Min, SW Moon, J Jeon, HK Do… - … and Biophysical Research …, 2024 - Elsevier
Osteoarthritis is a prevalent musculoskeletal disease that involves cartilage degradation,
subchondral bone remodeling, and synovial inflammation and ultimately causes physical …

Oxidative stress in patients with osteoarthritis with infectious urinary tract: Approach through gene network analysis, urinary myeloperoxidase activity, and the oxidant …

İ Demirhan, E Öner, EB Kurutas - Indian Journal of Experimental …, 2024 - or.niscpr.res.in
Determining MPO activity and oxidant/antioxidant (MDA, SOD and CAT) levels in the urine of
osteoarthritis patients with urinary infection was also performed for the first time to reveal the …

Synovial fluid transcriptome dynamics in osteoarthritis progression: Implications in pathogenesis

R Sharma, D Rana, R Kumar, S Narula, A Chaudhary… - bioRxiv, 2024 - biorxiv.org
Background: Osteoarthritis, a degenerative joint disease associated with various
pathological manifestations in the joint including cartilage loss, alterations in subchondral …

Mechanical overloading induces chondrocyte apoptosis via lysosomal acidification loss and TRPML1 hyperactivation

H Yao, HS Ooi, Y Lan, C Yi, Y Su - 2024 - researchsquare.com
Mechanical overload induces chondrocyte apoptosis in post-traumatic arthritis (PTA),
associated with dysregulation of calcium signaling. However, the role of lysosomal calcium …