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The phenotype of axial spondyloarthritis: is it dependent on HLA–B27 status?
(Wiley, 2020-02-26)
[Abstract] Objective: To describe the radiographic phenotype of axial spondyloarthritis (SpA) according to the presence of HLA-B27.
Methods: An international collaboration compared the radiographic phenotype of axial ...
mtDNA variability determines spontaneous joint aging damage in a conplastic mouse model
(Impact Journals, 2022-07-02)
[Abstract] Mitochondria and mtDNA variations contribute to specific aspects of the aging process. Here, we aimed to investigate the influence of mtDNA variation on joint damage in a model of aging using conplastic mice. A ...
Fibrates as drugs with senolytic and autophagic activity for osteoarthritis therapy
(Elsevier, 2019-07-05)
[Abstract] Background. Ageing-related failure of homeostasis mechanisms contributes to articular cartilage degeneration and osteoarthritis (OA), for which disease-modifying treatments are not available. Our objective was ...
Soluble inflammatory mediators of synoviocytes stimulated by monosodium urate crystals induce the production of oxidative stress, pain, and inflammation mediators in chondrocytes
(Springer, 2021-03-16)
[Abstract] We hypothesized that the secretion of inflammatory mediators from synoviocytes affects the chondrocyte homeostasis of articular cartilage. This study was a preliminary attempt to elucidate the molecular mechanisms ...
Integrative Metabolic Pathway Analysis Reveals Novel Therapeutic Targets in Osteoarthritis
(American Society for Biochemistry and Molecular Biology (ASBMB), 2020-01-24)
[Abstract] In osteoarthritis (OA), impairment of cartilage regeneration can be related to a defective chondrogenic differentiation of mesenchymal stromal cells (MSCs). Therefore, understanding the proteomic- and ...
GaitSmart Motion Analysis Compared to Commonly Used Function Outcome Measures in the IMI-APPROACH Knee Osteoarthritis Cohort
(PLoS ONE, 2022-03-23)
[Abstract] Background: There are multiple measures for assessment of physical function in knee osteoarthritis (OA), but each has its strengths and limitations. The GaitSmart® system, which uses inertial measurement units ...
mtDNA Haplogroup A Enhances the Effect of Obesity on the Risk of Knee OA in a Mexican Population
(Nature, 2022-03-25)
[Abstract] To evaluate the influence of mitochondrial DNA haplogroups on the risk of knee OA in terms of their interaction with obesity, in a population from Mexico. Samples were obtained from (n = 353) knee OA patients ...
Association of the serological status of rheumatoid arthritis patients with two circulating protein biomarkers: a useful tool for precision medicine strategies
(Frontiers, 2022-10-28)
[Abstract] Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation of the joints and presence of systemic autoantibodies, with a great clinical and molecular heterogeneity. Rheumatoid Factor ...
Structural tissue damage and 24-month progression of semi-quantitative MRI biomarkers of knee osteoarthritis in the IMI-APPROACH cohort
(BioMed Central, 2022-11-17)
[Abstract] Background. The IMI-APPROACH cohort is an exploratory, 5-centre, 2-year prospective follow-up study of knee osteoarthritis (OA). Aim was to describe baseline multi-tissue semiquantitative MRI evaluation of index ...
Mitochondrial haplogroups define two phenotypes of osteoarthritis
(Frontiers, 2012-05-11)
[Abstract] Objective: To assess a mitochondrion-related phenotype in patients with osteoarthritis (OA).
Methods: Serum levels of the following OA-related biomarkers: matrix metalloproteinase-1 (MMP-1); MMP-3; MMP-13; ...