Results 61 to 70 of about 46,096 (291)

Synovial membrane asks for independence

Folia Morphologica, 2014
Synovial membrane is traditionally considered as a part of the joint capsule. It, however, differs from fibrous part of the capsule in development, structure, function, vascularisation, innervation and involvement in pathological processes. Moreover, in some areas, it even does not contact with the fibrous capsule.
E. Jankowska-Steifer, A. Osiecka-Iwan, A. Hyc, Stanislaw Moskalewski   +3 more
openaire   +4 more sources

Cartilage‐Penetrating Framework Nucleic Acid Nanoparticles Ameliorate Osteoarthritis by Promoting Drug Delivery and Chondrocyte Uptake

Advanced Science, EarlyView.
Based on the poor cartilage penetration of tFNA, a novel tFNA‐2WL with excellent cartilage permeability and perfect chondrocyte endocytosis properties is designed and fabricated. As a result, tFNA‐2WL has a nearly seven‐fold increase in the penetration depth into the cartilage, with the same excellent cell entry properties as tFNA.
Kui Huang, Qiumei Li, Huixuan Lin, Qian Shen, Yaping Wu, Taoran Tian, Chuan Ma, Sirong Shi, Jingang Xiao, Yunfeng Lin   +9 more
wiley   +1 more source

KNEE CARTILAGE AND SYNOVIAL MEMBRANE STRUCTURAL CHANGES DURING TIBIA DISTRACTION WITH PLATING

Travmatologiâ i Ortopediâ Rossii, 2017
Purpose of the study — to analyze the changes in knee articular cartilage and synovial membrane during distraction external fixation of the tibia in combination with plating.Material and methods.
T. A. Stupina, M. A. Stepanov
doaj   +1 more source

Inhibition of Heat Shock Protein 90β by Catalpol: A Potential Therapeutic Approach for Alleviating Inflammation‐Induced Cartilage Injuries in Osteoarthritis

Advanced Science, EarlyView.
The schematic diagram delineates the chondroprotective effects of Ca‐bMSN in OA models. The upper portion of the diagram depicts the synthesis process of Ca‐bMSN. The lower section illustrates the post‐injection of Ca‐bMSN in joint cavity, catalpol released and subsequently mediates the reduction of oxidative stress, ECM catabolism, apoptosis, and ...
Zhenwei Zhou, Binghua Zhang, Lang Liu, Jie Yang, Yuting Wang, Cheng Lv, He Zhang, Yuchi Wei, Zhanliang Jiang, Zeyu Peng, Daqing Zhao, Xiangyang Leng, Xiangyan Li, Hang Su, Haisi Dong   +14 more
wiley   +1 more source

ELECTRON MICROSCOPY OF THE HUMAN SYNOVIAL MEMBRANE [PDF]

The Journal of Cell Biology, 1962
The structure of the lining cells at the surface of the synovial membrane facing the joint cavity has been studied by electron microscopy. The long cytoplasmic processes of these cells appear to be oriented toward the surface of the membrane, where they overlap and intertwine.
David Hamerman, Peter Barland, Alex B. Novikoff   +2 more
openaire   +3 more sources

DNA Origami‐Based CD44‐Targeted Therapy Silences Stat3 Enhances Cartilage Regeneration and Alleviates Osteoarthritis Progression

Advanced Science, EarlyView.
This study develops a cartilage‐targeted DNA origami system (OCS) that protects and delivers si‐Stat3 to chondrocytes. OCS reduces MMP13 expression, enhances extracellular matrix stability, and lowers oxidative stress while improving cell survival. In vivo, OCS decreases cartilage degradation biomarkers and promotes tissue repair factors, demonstrating
Qi Lv, Xiang Zhao, Songsong Teng, Xinmeng Jin, Ying Zhou, Yueyang Sun, Hao Pei, Zuoqin Yan, Chunhui Ma   +8 more
wiley   +1 more source

A neglected case of giant synovial chondromatosis in knee joint

The Pan African Medical Journal, 2015
Synovial chondromatosis is a rare benign condition arising from the synovial membrane of the joints, synovial sheaths or bursae around the joints. Primary synovial chondromatosis typically affects the large joints in the third to fifth decade of life ...
Sancar Serbest, Ugur Tiftikéi, Fatih Karaaslan, Haci Bayram Tosun, Héseyin Fatih Seviné, Mahi Balci   +5 more
doaj   +1 more source

Functionalized Biomimetic Nanoparticles Targeting the IL‐10/IL‐10Rα/Glycolytic Axis in Synovial Macrophages Alleviate Cartilage Degeneration in Osteoarthritis

Advanced Science, EarlyView.
The MOF material UIO‐66‐NH2 is functionalized with DBCO groups on its surface, encapsulating NO‐prednisolone and conjugating it with azide‐modified IL‐10. Finally, the complex is extruded with MM to form biomimetic functional nanoparticles. Upon intra‐articular injection, MI@UN, enveloped by the MM, specifically targets synovial macrophages, is ...
Wenwei Li, Yang Liu, Ming Wei, Zhichao Yang, Zhaoyu Li, Zezhong Guo, Liang Yan, Yang Lu, Hao Tang, Bofeng Li, Wei Huang   +10 more
wiley   +1 more source

Effect of Toll-Like Receptor 4 on Synovial Injury of Temporomandibular Joint in Rats Caused by Occlusal Interference

Mediators of Inflammation, 2016
Synovitis is an important disease that causes intractable pain in TMJ. Some investigations suggested that the increasing expression of IL-1β secreted by synovial lining cells plays an important role in synovial inflammation and cartilage destruction in ...
Jingjing Kong, Yingying Yang, Shuzhen Sun, Jianli Xie, Xuefen Lin, Ping Ji   +5 more
doaj   +1 more source

ULTRASTRUCTURE OF THE MOUSE SYNOVIAL MEMBRANE [PDF]

Arthritis & Rheumatism, 1981
AbstractThe synovial membrane of the mouse knee joint was examined by electron microscopy and electron microscopic histochemistry, with special reference to the development of the extracellular matrix. In the embryonic synovium, the intercellular spaces were filled with hyaluronate and chondroitin sulfate.
Isao Nakanishi, Yasunori Okada, Kinichiro Kajikawa   +2 more
openaire   +2 more sources