Results 111 to 120 of about 832,855 (337)
The Contact Between the Articular Cartilage and the Medullary Cavities of the Bone [PDF]
D. E. Holmdahl, Bo E. Ingelmark
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This review focuses on the immunomodulatory mechanisms of molecular hydrogen, the recent detection methods, and the classification advanced molecular hydrogen delivery materials. It provides a detailed description of their applications in areas such as arthritis, chronic wounds, cardiovascular injury, tumors, and bacterial infections, aiming to enhance
Gangfeng Li+9 more
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A structurally and functionally dual bionic bone adhesive is engineered through an organic–inorganic cohesion strategy, which significantly reinforces the adhesive's bone tissue adhesion as well as osteogenic activity. In a pioneering rabbit radius comminuted fracture model, the bone adhesive exhibits exceptional capability in immobilizing bone ...
Junyao Cheng+13 more
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Zoborg: On‐Demand Climbing Control for Cyborg Beetles
A novel on‐demand climbing protocol enables Zoborg (a cyborg beetle from the living Zophobas morio) to seamlessly transition from horizontal floors to vertical walls. Multiple unrestrained mechanosensors allow wall sensing while electrical stimulation of the elytron initiates climbing. Leveraging the agile locomotion and exceptional adaptability of the
Lachlan Fitzgerald+5 more
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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+8 more
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Interleukin-6 Expression in Disc Derangement of Human Temporomandibular Joint and Association with Osteoarthrosis [PDF]
The inflammatory process is a coordinated response that protects host after infection or trauma, involving several molecular reactions. Once the inflammation is closely linked to the process of destruction of the temporomandibular joint, this study aims ...
Almeida, Luis Eduardo+8 more
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Significance of the Contact of the Articular Surface to the Development of Chondromalasia Patellae: (See Wiberg: “Roentgenographic and Anatomical Studies on the Fernoropatellar Joint.” Acta Orthopaed. Scandinav. 12: 319, 1941) [PDF]
Günnar Wiberg
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