Jing Wang's research while affiliated with Northwestern Polytechnical University and other places

Publications (4)

Article
Hydroxyapatite (HA) bioceramic is a promising substitute for bone defects, and the surface properties are major factors that influence bioactivity and osteoinductivity. In this study, two kinds of HA bioceramics with nanoscale (n-HA) and microscale (m-HA) surface topography were designed to mimic the natural bone, thus enhancing the stimulation of...
Article
Full-text available
The development of natural polymer-based scaffolds with excellent biocompatibility, antibacterial activity, and blood compatibility, able to facilitate full-thickness skin wound healing, remains challenging. In this study, we have developed three chitosan (CS)-based porous scaffolds, including CS, CS/CNT (carbon nanotubes), and CS/CNT/HA (nano-hydr...
Article
Inflammation-induced by biomaterials is a critical event to determine the success and efficiency of tissue repair. Macrophages are a major population that participates the biomaterial induced inflammation. The response of macrophages depends on the characteristics of biomaterials, thus causing a cascade reaction in subsequent biological processes....

Citations

... 125 Recently, Wang et al. developed a series of chitosan-based scaffolds containing carbon nanotubes (2% wt/vol) as photothermal converters and hydroxyapatite with high swelling ratio, antibacterial activity and cyto-and blood compatibility. 126 The authors evaluated the hydrogel series in a nonsplinted full-thickness wound healing model in Balb/c mice with or without in situ irradiation with 808 nm light for 20 s. 126 They observed that while all of the hydrogels (chitosan alone, chitosan with carbon nanotubes, or chitosan with carbon nanotubes and hydroxyapatite), the combination of all three components was superior for wound closure rate as well as collagen deposition, though only the closure rate was dependent on NIR irradiation. 126 ...