A5037122043- Bone Tissue Engineering Materials
- Orthopaedic implants and arthroplasty
- Tendon Structure and Treatment
- Osteoarthritis Treatment and Mechanisms
- Advanced Sensor and Energy Harvesting Materials
- Shoulder Injury and Treatment
- Acoustic Wave Resonator Technologies
- Periodontal Regeneration and Treatments
- Quantum Dots Synthesis And Properties
- Titanium Alloys Microstructure and Properties
- ZnO doping and properties
- Silicon Nanostructures and Photoluminescence
- Tissue Engineering and Regenerative Medicine
- Advanced materials and composites
- Advanced Photocatalysis Techniques
- Tactile and Sensory Interactions
- Laser Material Processing Techniques
- Surface Modification and Superhydrophobicity
- Gas Sensing Nanomaterials and Sensors
- Knee injuries and reconstruction techniques
- Cellular Mechanics and Interactions
- Civil and Geotechnical Engineering Research
- Nanocluster Synthesis and Applications
- Bone fractures and treatments
- Mesenchymal stem cell research
Zhujiang Hospital
2014-2024
Southern Medical University
2014-2024
Chinese People's Liberation Army
2013-2023
Chinese PLA General Hospital
2010-2022
People's Liberation Army No. 150 Hospital
2008-2022
Shandong University of Science and Technology
2020-2022
PLA Academy of Military Science
2022
Jinan University
2018-2022
Chinese General Hospital College of Nursing and Liberal Arts
2018-2021
University of Science and Technology of China
2021
Carbon dot composite powders show long phosphorescence lifetimes when the carbon dots are dispersed into a potash alum matrix.
N-doped CDs can be obtained directly with high yield by pyrolyzing ethanolamine in air within just 7 minutes the assistance of hydrogen peroxide.
Hexagonal CuSe nanoflakes with a lateral size of 200–800 nm and thickness 15–40 have been successfully synthesized by concentrated alkaline hydrothermal method in which CuCl Se powder were used as raw materials. Experimental results show that the amount polyvinylpyrrolidone NaOH concentration play important roles formation hexagonal nanoflakes. The photocatalytic activity as-synthesized was investigated degradation organic methylene blue (MB) under natural sunlight irradiation. It is found...
Platelet-rich plasma (PRP) has been considered a promising tool for cartilage regeneration. However, increasing evidence demonstrated the controversial effects of PRP on tissue regeneration, partially due to unsatisfactory cell source. Chondrogenic progenitor cells (CPCs) have gained attention as potential source their self-renewal and multipotency, especially toward chondrogenic lineage, and, thus, may be an appropriate alternative engineering.To compare CPC, mesenchymal stem (MSC),...
We sought to compare clinical efficacy among endoscopy-assisted radio-frequency ablation under local anesthesia, extracorporeal shockwaves (ESWs), and eccentric exercises in treating insertional Achilles tendinosis.In this retrospective study, 78 patients diagnosed as having unilateral tendinosis were enrolled. These participants underwent ablation, ESWs, calf muscle between March 1, 2006, February 28, 2011. Clinical was evaluated by the visual analog scale (VAS), American Orthopaedic Foot...
Shockwaves and mesenchymal stem cells (MSCs) have been widely accepted as useful tools for many orthopedic applications. However, the modulatory effects of shockwaves on MSCs remain controversial. In this study, we explored influence radial human bone marrow using a floating model in vitro evaluated healing these cartilage defects vivo rabbit model. were cultured vitro, harvested, resuspended, treated with various doses system. Cell proliferation was by growth kinetics Counting Kit-8 (CCK-8)...
Functional polymer brush modified graphene oxide (FPGO) with functional linear polysiloxane brushes was synthesized via surface precipitation polymerization (sol-gel) and chemical modification. Then, FPGO covalently cross-linked to the sulfonated polysulfone (SPSU) matrix obtain novel SPSU/FPGO nanocomposite membranes. Meanwhile, SPSU/GO composite membranes a pristine SPSU membrane were fabricated as control groups. Reduced agglomeration of inorganic filler better interfacial interaction,...
Flexible electronics intensely pursues the development of new-generation electronic skin and human–machine interfaces. However, monitoring human motions with both large dynamic range high sensitivity effectively remains a challenge for wearable strain sensors. In this study, we proposed flexible sensor based on an elastic-sliding mechanism self-assembled PDMS/MoS2/MWCNT structure. The dense MWCNT networks could wrap bridge solid lubricant MoS2 particles to form conductive paths. Even under...
Polycrystalline spiky Ni nanowires (Ni NWs) with high yield and aspect ratio have been synthesized using a controlled one-step hydrothermal method in the presence of an external magnetic field. The morphological investigations reveal growth NWs thorns 500 nm to 800 length on surface. This hierarchical structure pattern observed surface involved plane orientation during nucleation best this methodology is control by tuning process parameters such as field, temperature concentration reducing...
Abstract Background Radial extracorporeal shockwave (r-ESW), an innovative and noninvasive technique, is gaining increasing attention in regenerative medicine due to its mechanobiological effects. Subchondral bone stem/progenitor cells (SCB-SPCs), originating from the pivotal zone of osteochondral unit, have been shown multipotency self-renewal properties. However, thus far, little information available regarding influences r-ESW on biological properties SCB-SPCs their therapeutic effects...
Although increasing studies have demonstrated that chondrogenic progenitor cells (CPCs) remain present in human osteoarthritic cartilage, the biological alterations of CPCs from less diseased lateral tibial condyle and more medial same patient to be investigated.CPCs were isolated paired grade 1-2 3-4 cartilage by virtue cell migratory capacities. The morphology, immunophenotype, self-renewal, multi-differentiation, migration these evaluated. Additionally, distributions CD105+/CD271+ OA...
In the current study, we investigated how skeletal stem cells (SSCs) modulate inflammatory osteoclast (OC) formation and bone resorption. Notably, found that intercellular adhesion molecule-1 (ICAM-1), vascular cell (VCAM-1), osteoprotegerin (OPG) play a synergistic role in SSC-mediated suppression of osteoclastogenesis. The effect SSCs on osteoclastogenesis was using lipopolysaccharide-induced mouse osteolysis model vivo human osteoarthritis synovial fluid (OASF) vitro. OC determined by...
Hydroxyapatite (HA) coatings have been widely used for improving the bone-implant interface (BII) bonding of artificial joint prostheses. However, incidence prosthetic revisions due to aseptic loosening remains high. Porous materials, including three-dimensional (3D) printing, can reduce elastic modulus and improve osseointegration at BII. In our previous study, we identified a porous material with sintered bionic trabecular structure in vitro vivo bio-safety as well mechanical safety. This...
Abstract Inorganic solar cells, as durable photovoltaic devices for harvesting electric energy from sun light, have received tremendous attention due to the fear of exhausting earth’s resources and damaging living environment greenhouse gases. Some recent developments in nanotechnology opened up new avenues more relevant inorganic cells produced by conversion concepts effective nanostructures. In this review, multiple exciton generation effect hot carrier one dimensional material constructed...
A dye-sensitized solar cell fabricated with a hybrid of reduced graphene oxide/Cu<sub>2</sub>S quantum dots highly transparency, conductivity and catalytic activity showed power conversion efficiency 7.12% comparable to that Pt-based device.
The introduction of inorganic additive or nanoparticles into fluorine-free proton exchange membranes (PEMs) can improve conductivity and have considerable effects on the performance polymer electrolyte membrane fuel cells. Based sol-gel method in situ polycondensation, novel cross-linked PEM nanocomposite PEMs based a sulfonated polysulfone (SPSU) matrix were prepared by introducing graphene oxide (GO) polymeric brushes incorporating Pt-TiO
Flourishing in recent years, intelligent electronics is desirably pursued many fields including bio-symbiotic, human physiology regulatory, robot operation, and human-computer interaction. To support this appealing vision, human-like tactile perception urgently necessary for dexterous object manipulation. In particular, the real-time force with strength orientation simultaneously critical electronic skin. However, it still very challenging to achieve directional sensing that has eminent...