San-jun Shi

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The conventional photosensitizers used in photodynamic therapy (PDT), such as haematoporphyrin (HP), have not yet reached satisfactory therapeutic effects on port-wine stains (PWSs), due largely to the long-term dark toxicity. Previously we have showed that hypericin exhibited potent photocytotoxic effects on Roman chicken cockscomb model of PWSs. However,(More)
Wound healing occupies a remarkable place in everyday pathology and remains a challenging clinical problem. In our previous study, we prepared a silver nanoparticle/chitosan oligosaccharide/poly(vinyl alcohol) (PVA/COS-AgNPs) nanofiber via electrospinning and revealed that it could promote wound healing; however, the healing mechanism remained unknown.(More)
Aerosol glucocorticoid medications have become more and more important in treating BA (bronchial asthma). Although these agents are dosed to directly target airway inflammation, adrenocortical suppression and other systematic effects are still seen. To tackle this problem in a novel way, two L-carnitine ester derivatives of prednisolone (as the model drug),(More)
For the purpose of clinical intravenous injection of 10-hydroxycamptothecin, a novel formulation of lipid nanoparticles loaded with 10-hydroxycamptothecin-phospholipid complex (HCPT-PC-LNs) was prepared by solvent evaporation and high-pressure homogenization methods. Spherical particles with a mean particle size of 200 nm and high encapsulation efficiency(More)
Literature has highlighted the practical use of solid lipid nanoparticles (SLNs) in research, but few reports have combined SLNs with miRNA-based therapy. We aimed to prepare SLNs to load anti-miRNA oligonucleotide (AMO) for miRNA-based therapy in vitro. SLNs were employed to encapsulate AMO by a solvent diffusion method, and then the properties of(More)
This study is to report the preparation of complexes of Ad5 and anionic liposomes (AL-Ad5), the amplification of adenoviruses with enhanced green fluorescent protein (eGFP) reporter gene performed by HEK 293 cells, the adenoviral vectors purified by cesium chloride gradient centrifugation, and the titer of adenovirus determined by cytopathic effect (CPE)(More)
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