Subchondral bone microenvironment in osteoarthritis and pain

Y Hu, X Chen, S Wang, Y Jing, J Su - Bone research, 2021 - nature.com
Osteoarthritis comprises several joint disorders characterized by articular cartilage
degeneration and persistent pain, causing disability and economic burden. The incidence of …

Osteoarthritis: the genesis of pain

K Fu, SR Robbins, JJ McDougall - Rheumatology, 2018 - academic.oup.com
OA is a painful joint disease that predominantly affects the elderly. Pain is the primary
symptom of OA, and it can present as either intermittent or constant. OA pain mechanisms …

[HTML][HTML] Deciphering osteoarthritis genetics across 826,690 individuals from 9 populations

CG Boer, K Hatzikotoulas, L Southam, L Stefánsdóttir… - Cell, 2021 - cell.com
Osteoarthritis affects over 300 million people worldwide. Here, we conduct a genome-wide
association study meta-analysis across 826,690 individuals (177,517 with osteoarthritis) and …

Bone marrow mesenchymal stem cell-derived exosomes protect cartilage damage and relieve knee osteoarthritis pain in a rat model of osteoarthritis

L He, T He, J Xing, Q Zhou, L Fan, C Liu… - Stem cell research & …, 2020 - Springer
Background This study aimed to investigate the effect of bone marrow mesenchymal stem
cell (BMSC)-derived exosome injection on cartilage damage and pain relief in both in vitro …

Inhibition of PI3K/AKT/mTOR signaling pathway promotes autophagy of articular chondrocytes and attenuates inflammatory response in rats with osteoarthritis

JF Xue, ZM Shi, J Zou, XL Li - Biomedicine & Pharmacotherapy, 2017 - Elsevier
Objective This study aims to explore the relationship between PI3K/AKT/mTOR signaling
pathway and autophagy of articular chondrocytes in rats with osteoarthritis (OA). Methods …

Mechanisms of osteoarthritic pain. Studies in humans and experimental models

A Eitner, GO Hofmann, HG Schaible - Frontiers in molecular …, 2017 - frontiersin.org
Pain due to osteoarthritis (OA) is one of the most frequent causes of chronic pain. However,
the mechanisms of OA pain are poorly understood. This review addresses the mechanisms …

Animal models of chronic pain: advances and challenges for clinical translation

NE Burma, H Leduc‐Pessah, CY Fan… - Journal of …, 2017 - Wiley Online Library
Chronic pain is a global problem that has reached epidemic proportions. An estimated 20%
of adults suffer from pain, and another 10% are diagnosed with chronic pain each year …

Contribution of infrapatellar fat pad and synovial membrane to knee osteoarthritis pain

E Belluzzi, E Stocco, A Pozzuoli… - BioMed research …, 2019 - Wiley Online Library
Osteoarthritis (OA) is the most common form of joint disease and a major cause of pain and
disability in the adult population. Interestingly, there are patients with symptomatic OA …

Clinical efficacy and safety of mesenchymal stem cell transplantation for osteoarthritis treatment: a meta-analysis

M Yubo, L Yanyan, L Li, S Tao, L Bo, C Lin - PloS one, 2017 - journals.plos.org
Purpose The aim of this study was to evaluate the therapeutic efficacy and safety of
mesenchymal stem cells (MSCs) for the treatment of patients with knee osteoarthritis (OA) …

Osteoarthritis: models for appropriate care across the disease continuum

KD Allen, PF Choong, AM Davis, MM Dowsey… - Best practice & research …, 2016 - Elsevier
Osteoarthritis (OA) is a leading cause of pain and disability worldwide. Despite the existence
of evidence-based treatments and guidelines, substantial gaps remain in the quality of OA …