Results 51 to 60 of about 900,387 (301)

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source

Comparison of efficacy of intra-articular morphine and steroid in patients with knee osteoarthritis

Journal of Anaesthesiology Clinical Pharmacology, 2012
Introduction: Primary therapeutic aim in treatment of osteoarthritis of the knee is to relieve the pain of osteoarthritis. The aim of this study was to compare the efficacy of intra-articular triamcinolone with intra-articular morphine in pain relief due
Serbülent Gökhan Beyaz
doaj   +1 more source

Intra-articular injection of human umbilical cord-derived mesenchymal stem cells in sheep models of meniscectomy-induced osteoarthritis: An experimental study

Orthopaedic Journal of Sports Medicine, 2023
Introduction: Autologous mesenchymal stem cells (MSC) implantation suspended in hyaluronic acid (HA) has been proven to delay worsening of articular cartilage degeneration in the knee joint.
Andri Maruli Tua Lubis, Adrian Situmeang, Anissa Feby Canintika, Mawar Subangkit, Handina Rakhmawati, Stefan Nugroho, Matheus Alvin Prawira, Harry Murti, Arief Boediono   +8 more
doaj   +1 more source

Engineered Cyanobacteria‐Hydrogel Microecological System for Oxygen Reprogramming Synergizes Immunomodulation With Anabolism in Osteoarthritis Therapy

Advanced Science, EarlyView.
An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang, Chong Shen, Hongjun Huang, Siyi Liu, Zeyu Huang, Licheng Xi, Huan Cao, Li Zheng, Zainen Qin   +8 more
wiley   +1 more source

reDuction oF acute anterior sHoulDer Dislocations: comParing intraarticular lignocaine witH intravenous anestHesia

Journal of Nepal Medical Association, 2006
Anterior shoulder dislocation is the most common dislocation in the body. Various methods of anesthesia are available for reduction. The objective of this study was to compare the application of intra-articular anesthesia with intravenous anesthesia ...
Rabindra L Pradhan, S Lakhey, B K Pandey, K P Rijal   +3 more
doaj   +1 more source

TGFBI Maintains Fibrocartilage Homeostasis by Restraining O‐GlcNAcylation to Inactivate and Destabilize ADAMTS16 in Temporomandibular Joint Osteoarthritis

Advanced Science, EarlyView.
TGFBI deficiency elevates O‐GlcNAcylation, promoting the transcriptional activation of ADAMTS16 and OGT‐mediated post‐translational modification of ADAMTS16 at Ser1170. This leads to its stabilization and accumulation, driving chondrocyte metabolic disorders and senescent phenotypes, ultimately resulting in fibrocartilage dysfunction and TMJOA ...
Xin Liu, Xinyue Luo, Jie Zhao, Ziyan Jiang, Jiayi Zhai, Taomin Zhu, Xueke Jia, Xiaohan Ma, Henghua Jiang, Huimin Li, Yaping Feng, Jin Ke, Xing Long   +12 more
wiley   +1 more source

Intra-articular injection therapy

, 2016
Intra-articular injection therapy is widely used in the management of osteoarthritis (OA). It has advantages over oral therapy in that it can provide targeted therapy to individual joint sites and at higher dose than could be achieved through oral ...
Terence O’Neill, Nigel Arden
core   +1 more source

A Comparison of the Efficacy of Intra-Articular Injection of Morphine with Marcaine in Patients to Relief the Pain Associated with

Journal of Mazandaran University of Medical Sciences, 2007
. *AbstractBackground and purpose: Knee arthroscopy is an approved technique for the diagnosis and treatment of intra-articular lesions. Moderate to severe pain is experienced after surgery; thus, relieving pain post arthroscopy, will help patients in ...
S.E. Shafiei,, M.H. Karimi nasab, M.D, M. Shayesteh azar, M.D, M. Shayesteh azar, M.D, M. Sajjadi, M.D   +4 more
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