Haibo Du

TL;DR: The introduction of TA into hydrogels further improved the antimicrobial activities against both Escherichia coli and Staphylococcus Aureus, as well as the cytocompatibility on fibroblasts, and demonstrated that the TA-treated CSMA/SFMA hydrogel could significantly promote wound healing in a full-thickness skin defect model.

TL;DR: Wang et al. as mentioned in this paper presented a simple and general strategy to construct a nanofibrous poly( l -lactide)/poly(e-caprolactone) (PLLA/PCL) scaffold with interconnected perfusable microchannel networks (IPMs) based on 3D printing technology by combining the phase separation and sacrificial template methods.

TL;DR: The strategy of preparing cell-laden microgels based on microfluidic technology to improve the survival rate of cells in the bioprinting process can be available and effective in development of tissue engineered constructs.

TL;DR: In this article, a 3D printed biodegradable poly (glycerol-co-sebacic acid-co l-lactic acid-polyethylene glycol) (PGSLP)-based scaffold that was internally filled with gelatin nanofibers and allowed the local release of deferoxamine (DFO), which is essential for angiogenesis and osteogenesis in bone regeneration.

TL;DR: The results of computed tomography scan, histological examination, and immunofluorescence staining indicated that QK/DEX@chi-MSNs can promote bone formation and angiogenesis in vivo, which has broad application prospects in bone tissue engineering.