Failure of cartilage regeneration: emerging hypotheses and related therapeutic strategies

S Muthu, JV Korpershoek, EJ Novais… - Nature Reviews …, 2023 - nature.com
… state typically associated with ageing and degeneration, is … fibroblasts that release pro-inflammatory
mediators (such as TNF, … Thus, chondrocytes rely on unique molecular mechanisms, …

The complexity of molecular processes in osteoarthritis of the knee joint

P Łęgosz, S Sarzyńska, Ł Pulik, D Kotrych… - Open Medicine, 2020 - degruyter.com
… Among the most frequent risk factors identified are age, joint … A considerable increase in
the synthesis of mediator molecules… of molecules aggravates the damage of the cartilage and …

Osteoarthritis and toll-like receptors: when innate immunity meets chondrocyte apoptosis

G Barreto, M Manninen, K K. Eklund - Biology, 2020 - mdpi.com
… to be involved in age-related cartilage degeneration in OA. … participate in the molecular
mechanisms of arthritic conditions… shown to target pro-inflammatory mediators, particularly those …

A systems approach to articular cartilage

DW Smith, BS Gardiner, L Zhang… - Articular Cartilage …, 2019 - Springer
… of repair molecules to the site of collagen fibril damage from the tissue … We note that for
cartilage tissue, mechanical loading is … Importantly some research is pointing to age-dependent …

Osteoclast-associated receptor blockade prevents articular cartilage destruction via chondrocyte apoptosis regulation

DR Park, J Kim, GM Kim, H Lee, M Kim… - Nature …, 2020 - nature.com
… articular cartilage destruction, is the most common form of age-… Although OA is primarily
characterized by cartilage destruction… To investigate the molecular mechanisms that regulate the …

Knee osteoarthritis: a review of pathogenesis and state-of-the-art non-operative therapeutic considerations

D Primorac, V Molnar, E Rod, Ž Jeleč, F Čukelj… - Genes, 2020 - mdpi.com
… leading causes of disability in elderly population. Today, we … , causing cartilage damage,
while cartilage matrix catabolism … Endogenous molecular mechanisms that down-regulate the …

Osteocyte dysfunction in joint homeostasis and osteoarthritis

L Zhang, C Wen - International journal of molecular sciences, 2021 - mdpi.com
… in the context of joint aging and osteoarthritis. We also aimed … This was proposed as a possible
source of cartilage damage … Hence, the cellular and molecular mechanisms behind such …

Age-related increase in matrix stiffness downregulates α-Klotho in chondrocytes and induces cartilage degeneration

H Iijima, G Gilmer, K Wang, A Bean, Y He, H Lin… - bioRxiv, 2021 - biorxiv.org
… to interrogate molecular mechanisms driving age-related … OA through mechanical, catabolic,
and inflammatory mediators(… HCD fragmentation was performed with collision energy of 32…

[PDF][PDF] Molecular mechanisms modulating chondrogenesis

CG Garcés - 2019 - research.utwente.nl
… chondrocytes autophagy and induces cartilage degeneration during osteoarthritis [52], and
… cellular matrix, which gives the articular cartilage its mechanical integrity for the daily load-…

The role of physical activity and exercise on bone and cartilage physical properties, metabolism, and joint symptoms

B Boxer - 2022 - repository.lboro.ac.uk
cartilage damage and joint space narrowing. As a result of the increased damage the cartilage
… synovium leading to synovial inflammation as well as damage to the bone underlying the …