Topologically Structured PLLA Fibers With Stress Concentration Effects for Health Monitoring
Advanced Science, EarlyView.In this study, a multi‐path strategy was developed to enhance the piezoelectric properties of PLLA fibers through the stress concentration effect. The optimized devices generate piezoelectric output up to 14 times that of pure PLLA fibers. This piezoelectric enhancement strategy offers a new approach for high‐performance piezoelectric devices, with ...
Longfei Li +8 more
wiley +1 more source
Clinical Outcomes Following Anatomic Medial Patellofemoral Ligament Reconstruction With Concomitant Procedures in Skeletally Immature Patients With Patellar Instability. [PDF]
Orthop J Sports MedManley BJ +7 more
europepmc +1 more source
Advanced Science, EarlyView.This study presents an ultrasound‐responsive nanoplatform, CS‐BT@MZ@NEs, with a BaTiO3/Mn‐Zif‐8 core and a chondroitin sulfate coating for Golgi targeting. By leveraging neutrophil hitchhiking, it enables targeted delivery to infection sites. Under ultrasound stimulation, CS‐BT@MZ@NEs generates ROS and modulates Golgi pH to activate cGAS–STING ...
Shicheng Huo +7 more
wiley +1 more source
If you wanta go to heaven, bow on your knees
, 1954 voiceSung by Mrs. T. M. Davis Fayetteville, Arkansas June 20, 1954 Reel 1 9 4 Item 4 (Negro Spiritual) If you wanta go to heaven, bow on your knees, Bow on your knees, bow on your knees, If you wanta go to heaven, bow on your knees, If you wanta go to ...
Davis, Lula
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Intraoperative Analysis of Collateral Ligament Elongation Patterns by Coronal Plane Alignment of the Knee Classification Using Augmented Reality Navigation in Japanese Osteoarthritic Knees. [PDF]
Arthroplast TodaySato A +5 more
europepmc +1 more source
Advanced Science, EarlyView.This study presents a ″trash‐to‐treasure″ strategy that converts harmful joint overloads into beneficial electrical cues. The biodegradable MagPie, by providing piezoelectrical stimulation and releasing Mg2+ during mastication, exerts synergistic pro‐regenerative and anti‐inflammatory effects on Prg4+ cells via the ECM‐mediated FAK‐PI3K‐Akt axis ...
Shi‐Yang Feng +10 more
wiley +1 more source
Advanced Science, EarlyView.An intracellular magneto‐mechanical platform utilizing MSC‐targeted nanomotors is developed. After intra‐articular delivery, these nanomotors target endogenous BMSCs and are actuated within lysosomes to execute trans‐planar rotational‐bouncing motions under a rotating‐fluctuating 3D magnetic field, generating amplified mechanical stimulation.
Zhenguang Li +7 more
wiley +1 more source
Early detection of knee osteoarthritis - The role of a composite disease activity metric: Data from the Osteoarthritis Initiative. [PDF]
Osteoarthr Cartil OpenPatarini JC +13 more
europepmc +1 more source
Lesion Site‐Targeted Microspheres Modulate Nav1.7‐Related Signaling for Osteoarthritis Treatment
Advanced Science, EarlyView.Cartilage‐targeted carbamazepine‐loaded WYRGRL‐modified composite microspheres (CBZ/WCOM) anchor to exposed type II collagen in osteoarthritic lesions and release carbamazepine under acidic conditions. This bind‐then‐release platform modulates Nav1.7‐related sodium signaling, Na⁺/Ca²⁺ exchanger‐associated Ca2+ dynamics, and heat shock protein 70 ...
Cheng Chen +15 more
wiley +1 more source
Do bald cypress knees control belowground nutrient cycling?
Bald cypress (Taxodium distichum) knees are an integral part of bottomland hardwood forest understory. While little is known about why they evolved, knees have been shown to contribute to wetland methane (CH4) fluxes and models have predicted they might ...
Ross, Skylar
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