Models of osteoarthritis: relevance and new insights

HJ Samvelyan, D Hughes, C Stevens… - Calcified tissue …, 2021 - Springer
Osteoarthritis (OA) is a progressive and disabling musculoskeletal disease affecting millions
of people and resulting in major healthcare costs worldwide. It is the most common form of …

Chondrocyte hypertrophy in osteoarthritis: mechanistic studies and models for the identification of new therapeutic strategies

S Chawla, A Mainardi, N Majumder, L Dönges… - Cells, 2022 - mdpi.com
Articular cartilage shows limited self-healing ability owing to its low cellularity and
avascularity. Untreated cartilage defects display an increased propensity to degenerate …

Senescent skeletal cells cross-talk with synovial cells plays a key role in the pathogenesis of osteoarthritis

CJ Wu, RX Liu, SW Huan, W Tang, YK Zeng… - Arthritis research & …, 2022 - Springer
Osteoarthritis (OA) has been recognized as an age-related degenerative disease commonly
seen in the elderly that affects the whole “organ” including cartilage, subchondral bone …

Induction of accelerated aging in a mouse model

N Cai, Y Wu, Y Huang - Cells, 2022 - mdpi.com
With the global increase of the elderly population, the improvement of the treatment for
various aging-related diseases and the extension of a healthy lifespan have become some …

Metabolite asymmetric dimethylarginine (ADMA) functions as a destabilization enhancer of SOX9 mediated by DDAH1 in osteoarthritis

Y Wu, S Shen, J Chen, W Ni, Q Wang, H Zhou… - Science …, 2023 - science.org
Osteoarthritis (OA) is a degenerative disease with a series of metabolic changes
accompanied by many altered enzymes. Here, we report that the down-regulated …

In situ characterization of nanoscale strains in loaded whole joints via synchrotron X-ray tomography

K Madi, KA Staines, BK Bay, B Javaheri… - Nature biomedical …, 2020 - nature.com
Imaging techniques for quantifying changes in the hierarchical structure of deforming joints
are constrained by destructive sample treatments, sample-size restrictions and lengthy scan …

[HTML][HTML] OA foundations–experimental models of osteoarthritis

S Zaki, CL Blaker, CB Little - Osteoarthritis and Cartilage, 2022 - Elsevier
Osteoarthritis (OA) is increasingly recognised as a disease of diverse phenotypes with
variable clinical presentation, progression, and response to therapeutic intervention. This …

[HTML][HTML] An inducible long noncoding RNA, LncZFHX2, facilitates DNA repair to mediate osteoarthritis pathology

W Ni, H Zhang, Z Mei, Z Hongyi, Y Wu, W Xu, Y Ma… - Redox Biology, 2023 - Elsevier
Cartilage homeostasis is essential for chondrocytes to maintain proper phenotype and
metabolism. Because adult articular cartilage is avascular, chondrocytes must survive in low …

Osteoarthritis models: From animals to tissue engineering

H Dou, S Wang, J Hu, J Song… - Journal of Tissue …, 2023 - journals.sagepub.com
Osteoarthritis (OA) is a chronic degenerative osteoarthropathy. Although it has been
revealed that a variety of factors can cause or aggravate the symptoms of OA, the …

Pros and cons of mouse models for studying osteoarthritis

S Bapat, D Hubbard, A Munjal, M Hunter… - Clinical and translational …, 2018 - Springer
Osteoarthritis (OA) is one of the most common chronic conditions in the world today. It results
in breakdown of cartilage in joints and causes the patient to experience intense pain and …