A5102898153- Metal-Organic Frameworks: Synthesis and Applications
- Lightning and Electromagnetic Phenomena
- Tissue Engineering and Regenerative Medicine
- Catalytic Processes in Materials Science
- Nonlinear Optical Materials Studies
- Electrospun Nanofibers in Biomedical Applications
- Nerve injury and regeneration
- Nonlinear Optical Materials Research
- Fire effects on ecosystems
- Glass properties and applications
- 3D Printing in Biomedical Research
- Covalent Organic Framework Applications
- Electrical Fault Detection and Protection
- Photorefractive and Nonlinear Optics
- Angiogenesis and VEGF in Cancer
- Dendrimers and Hyperbranched Polymers
- Tendon Structure and Treatment
- Cellular Mechanics and Interactions
- Thermal and Kinetic Analysis
- Corneal Surgery and Treatments
- Analytical Chemistry and Sensors
- Advanced Photocatalysis Techniques
- Bone Tissue Engineering Materials
- Mesenchymal stem cell research
- Energetic Materials and Combustion
Ministry of Industry and Information Technology
2024
Beijing Institute of Technology
2024
Chongqing University
2009-2024
Electric Power University
2024
Northeast Electric Power University
2024
Anhui University
2023
Guangdong University of Technology
2021-2023
Chongqing University of Technology
2023
Wuhan University
2020-2022
Nanjing Tech University
2015-2021
Mesoporous Metal–organic frameworks (meso-MOFs) with size-, shape-, and space-distribution-controlled mesopores are obtained by a facile encapsulation selective etching strategy of metal nanoparticles. Hierarchical or functionalized meso-MOFs achieved the above strategy. Interestingly, functional display higher catalytic activity originating from existing in MOFs, as well good selectivity due to protection microporous frameworks.
Induced pluripotent stem cells (iPSCs) hold great potential for cell therapy and tissue engineering. Neural crest (NCSCs) are multipotent that capable of differentiating into mesenchymal lineages. In this study, we investigated whether iPSC-derived NCSCs (iPSC-NCSCs) have tendon repair. Human iPSC-NCSCs were suspended in fibrin gel transplanted a rat patellar window defect. At 4 weeks post-transplantation, macroscopical observation showed the repair iPSC-NCSC-treated tendons was superior to...
Abstract Metal‐organic frameworks (MOFs) have drawn increasing attentions as promising candidates for functional devices. Herein, we present MOF films in constructing memory devices with alcohol mediated resistance switching property, where the state is controlled by applying vapors to achieve multilevel information storage. The ordered packing mode and hydrogen bonding system of guest molecules adsorbed crystals are shown be reason electrical switching. This chemically device can a...
Functional organic molecules/metal–organic frameworks composites can be obtained by in situ crystalline structure transformation from ZIF-L to ZIF-8-L under double solvent conditions. Interestingly, the as-prepared molecules/ZIF-8-L with leaf-like morphology exhibit good fluorescence properties and size selectivity fluorescent quenchers due molecular sieving effect of well-defined microporous ZIF-8-L. As a service our authors readers, this journal provides supporting information supplied...
Abstract The site‐selective reaction of a multifunctional linear molecule requires suitable catalyst possessing both uniform narrow channel to limit the rotation and designed active site in channel. Recently, nanoparticles (NPs) were incorporated metal–organic frameworks (MOFs) with tailorable porosity ordered nanochannel, which makes these materials (NPs/MOFs) highly promising candidates as catalytic nanoreactors field heterogeneous catalysis. Inspired by “Gondola” sailing “Venetian Canal”...
Abstract Compartmentalization is an essential feature found in living cells to ensure multiple biological processes occur without being affected by undesired external influences. Here, compartmentalized systems are developed based on the self‐assembly of metal–organic framework (MOF) nanoparticles into multifunctional MOF capsules (MOF‐Cs). Such MOF‐Cs have capability controlling molecular transportation and protecting interior microenvironment, thus making tandem reaction along trajectories...
As a biophysical cue, matrix stiffness can decide the stem cell fate. However, most methods to construct three-dimensional (3D) scaffolds may change 3D microstructure while altering their mechanical properties. In this study, demineralized bone with different compressive modulus (66.06 ± 27.83 MPa (high), 26.90 13.16 (medium), and 0.67 0.14 (low)) were constructed by controlling decalcification duration (1 h, 12 5 days), respectively. The pore size porosity have no significant difference...
Stromal cell-derived factor 1 (SDF-1) is a critical regulator of endothelial progenitor cells (EPCs) mediated physiological and pathologic angiogenesis. It was considered to act via its unique receptor CXCR4 for long time. CXCR7 second, recently identified SDF-1, role in human EPCs unclear. In present study, found be scarcely expressed on the surface derived from cord blood, but considerable intracellular detected, which differs that rat bone marrow. failed support SDF-1 induced migration,...
Metal-organic framework (MOF)-based derivatives have attracted an increasing interest in various research fields. However, most of the reported papers mainly focus on pristine MOF-based derivatives, and studies functional derivative composites are rare. Here, a simple strategy has been to design by encapsulation metal nanoparticle (MNP) MOF matrixes (MNP@MOF) high-temperature calcination MNP@MOF composites. The as-prepared MNP@metal oxide with hierarchical pore structure exhibited excellent...
This study investigates whether platelet-rich plasma (PRP) is an activator of tendon-derived stem cells (TDSCs) to promote regeneration Achilles tendon post-rupture in rats. In the vitro study, PRGF (activated PRP) significantly enhanced cell DNA synthesis, improved viability and promoted proliferation, while facilitating migration recruitment TDSCs. addition, TDSCs were mixed with collagen PRP form collagen–TDSC constructs (CTC) PRP–collagen–TDSC (PCTCs). After 3 weeks culture vitro, we...
This report describes a facile strategy that has the capability of adjusting different surface hydrophilicities/hydrophobicities catalysts by covering metal-organic frameworks with graphene oxide and reduced oxide. The exhibit remarkable catalytic selective performance for hydrogenation hydrophobic hydrophilic reactants.
Comparative therapeutic significance of tendon-derived stem cells (TDSCs) and bone marrow mesenchymal (BMSCs) transplantation to treat ruptured Achilles tendon was studied. Three groups SD rats comprising 24 each, designated as TDSCs BMSCs, nontreated were studied for regenerative effects through morpho-histological evaluations ultimate failure load. For possible mechanism in repair/regeneration we measured Collagen-I (Col-I), Col-III gene expression level by RT-PCR, Tenascin-C via...
Metal–organic frameworks (MOFs) are suitable for studying host–guest chemistry by virtue of their component diversities, porous structures, and facile production. As the host materials, MOFs have been developed to incorporate various functional species, which not only entitle with new features originating from species but also significantly improve intrinsic properties species. Although hydrophobic molecules a kind special promising properties, such as organic dyes, catalysts, drugs, they...
Tendons and ligaments exhibit limited regenerative capacity following injury, with damaged tissue being replaced by a fibrotic scar. The physiological role of scar is complex has been studied extensively. In this study, we demonstrate that rat tendons contain unique subpopulation cells exhibiting stem cell characteristics, including clonogenicity, multipotency, self-renewal capacity. Additionally, these putative expressed markers consistent neural crest (NCSCs). Using immunofluorescent...
Abstract Metal‐organic frameworks (MOFs) have drawn increasing attentions as promising candidates for functional devices. Herein, we present MOF films in constructing memory devices with alcohol mediated resistance switching property, where the state is controlled by applying vapors to achieve multilevel information storage. The ordered packing mode and hydrogen bonding system of guest molecules adsorbed crystals are shown be reason electrical switching. This chemically device can a...