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Amentadione from the Alga Cystoseira usneoides as a Novel Osteoarthritis Protective Agent in an Ex Vivo Co-Culture OA Model
(MDPI, 2020-12-07)
[Abstract] Osteoarthritis (OA) remains a prevalent chronic disease without effective prevention and treatment. Amentadione (YP), a meroditerpenoid purified from the alga Cystoseira usneoides, has demonstrated anti-inflammatory ...
Intraarticular Administration Effect of Hydrogen Sulfide on an In Vivo Rat Model of Osteoarthritis
(MDPI, 2020-10-08)
[Abstract]
Osteoarthritis (OA) is the most common articular chronic disease. However, its current treatment is limited and mostly symptomatic. Hydrogen sulfide (H2S) is an endogenous gas with recognized physiological ...
Subcutaneous tanezumab for osteoarthritis of the hip or knee: efficacy and safety results from a 24-week randomised phase III study with a 24-week follow-up period
(BMJ, 2020-03-31)
[Abstract] Objective. Tanezumab, a nerve growth factor inhibitor, was investigated for osteoarthritis (OA) of the hip or knee in a study with 24-week treatment and 24-week safety follow-up.
Methods. This double-blind, ...
Relationship Between Motion, Using the GaitSmartTM System, and Radiographic Knee Osteoarthritis: An Explorative Analysis in the IMI-APPROACH Cohort
(Oxford, 2020-12-25)
[Abstract] Objectives: To assess underlying domains measured by GaitSmartTMparameters and whether these are additional to established OA markers including patient reported outcome measures (PROMs) and radiographic parameters, ...
Impact of prevalence ratios of chondroitin sulfate (CS)- 4 and -6 isomers derived from marine sources in cell proliferation and chondrogenic differentiation processes
(MDPI, 2020-01-31)
[Abstract]
Osteoarthritis is the most prevalent rheumatic disease. During disease progression,
differences have been described in the prevalence of chondroitin sulfate (CS) isomers. Marine
derived-CS present a higher ...
Therapeutic Delivery of rAAV sox9 via Polymeric Micelles Counteracts the Effects of Osteoarthritis-Associated Inflammatory Cytokines in Human Articular Chondrocytes
(MDPI, 2020-06-25)
[Abstract]
Osteoarthritis (OA) is a prevalent joint disease linked to the irreversible degradation of key extracellular cartilage matrix (ECM) components (proteoglycans, type-II collagen) by proteolytic enzymes due to an ...
Mitochondrial genetics and epigenetics in osteoarthritis
(Frontiers, 2020-01-17)
[Abstract] During recent years, the significant influence of mitochondria on osteoarthritis (OA), the most common joint disease, has been consistently demonstrated. Not only mitochondrial dysfunction but also mitochondrial ...
Mesenchymal Stromal Cells for Articular Cartilage Repair: Preclinical Studies
(AO Research Institute Davos (ARI), 2020-08-26)
[Abstract]
Rheumatic diseases such as osteoarthritis (OA) are a major social and economic burden because of the
population aging and the lack of curative solutions. An effective cell therapy may be the best treatment ...
Impaired metabolic flexibility in the osteoarthritis process: a study on transmitochondrial cybrids
(MDPI, 2020-03-27)
[Abstract] Osteoarthritis (OA) is the most frequent joint disease; however, the etiopathogenesis is still unclear. Chondrocytes rely primarily on glycolysis to meet cellular energy demand, but studies implicate impaired ...
Mitochondrial biogenesis: a potential therapeutic target for osteoarthritis
(Elsevier, 2020-05-14)
[Abstract] Mitochondrial dysfunction of human articular chondrocytes is considered a hallmark of cartilage degradation and OA pathogenesis. Due to the huge number of cellular processes in which mitochondria is implicated, ...