Ageing and osteoarthritis

PK Sacitharan - Biochemistry and cell biology of ageing: part II clinical …, 2019 - Springer
The increase in global lifespan has in turn increased the prevalence of osteoarthritis which
is now the most common type of arthritis. Cartilage tissue located on articular joints erodes …

Emerging regulators of the inflammatory process in osteoarthritis

R Liu-Bryan, R Terkeltaub - Nature Reviews Rheumatology, 2015 - nature.com
Chronic, low-grade inflammation in osteoarthritis (OA) contributes to symptoms and disease
progression. Effective disease-modifying OA therapies are lacking, but better understanding …

Quercetin attenuates oxidative stress‐induced apoptosis via SIRT1/AMPK‐mediated inhibition of ER stress in rat chondrocytes and prevents the progression of …

K Feng, Z Chen, L Pengcheng… - Journal of cellular …, 2019 - Wiley Online Library
Apoptosis of chondrocytes are the main initiator of osteoarthritis (OA) and can be explained
by oxidative stress and endoplasmic reticulum (ER) stress, thus the pharmacological …

[HTML][HTML] Preclinical development of a microRNA-based therapy for intervertebral disc degeneration

M Ji, H Jiang, X Zhang, P Shi, C Li, H Wu, X Wu… - Nature …, 2018 - nature.com
Understanding the molecular mechanisms regulating the maintenance and destruction of
intervertebral disc may lead to the development of new therapies for intervertebral disc …

Proteases involved in cartilage matrix degradation in osteoarthritis

L Troeberg, H Nagase - Biochimica et Biophysica Acta (BBA)-Proteins and …, 2012 - Elsevier
Osteoarthritis is a common joint disease for which there are currently no disease-modifying
drugs available. Degradation of the cartilage extracellular matrix is a central feature of the …

Inflammation and epigenetic regulation in osteoarthritis

J Shen, Y Abu-Amer, RJ O'keefe… - Connective tissue …, 2017 - Taylor & Francis
Osteoarthritis (OA) was once defined as a non-inflammatory arthropathy, but it is now well-
recognized that there is a major inflammatory component to this disease. In addition to …

Autophagy activation by rapamycin reduces severity of experimental osteoarthritis

B Caramés, A Hasegawa, N Taniguchi… - Annals of the …, 2012 - ard.bmj.com
Objectives Osteoarthritis is associated with cell death and extracellular matrix degradation in
articular cartilage. Autophagy is an essential cellular homeostasis mechanism that was …

[HTML][HTML] Current understanding of osteoarthritis pathogenesis and relevant new approaches

L Tong, H Yu, X Huang, J Shen, G Xiao, L Chen… - Bone research, 2022 - nature.com
Osteoarthritis (OA) is the most common degenerative joint disease that causes painful
swelling and permanent damage to the joints in the body. The molecular mechanisms of OA …

[HTML][HTML] Oxidative stress as a key modulator of cell fate decision in osteoarthritis and osteoporosis: a narrative review

J Riegger, A Schoppa, L Ruths… - Cellular & molecular …, 2023 - Springer
During aging and after traumatic injuries, cartilage and bone cells are exposed to various
pathophysiologic mediators, including reactive oxygen species (ROS), damage-associated …

[HTML][HTML] Cell death in chondrocytes, osteoblasts, and osteocytes

T Komori - International journal of molecular sciences, 2016 - mdpi.com
Cell death in skeletal component cells, including chondrocytes, osteoblasts, and osteocytes,
plays roles in skeletal development, maintenance, and repair as well as in the pathogenesis …