The esterified lentinan bilayer nanofibrous membrane for promoting wound healing

Wound microenvironment‐responsive peptide hydrogel with multifunctionalities for accelerating wound healing

“…By contrast, the scratch gap was almost healed after 48 h of treatment with Pep‐1 hydrogel, indicating that Pep‐1 hydrogel accelerated cell migration in the scratch model. As shown quantitatively in Figure 7B, cells treated with Pep‐1 hydrogel migrated into 93% of the scratched area, while cells treated with PBS migrated into 84%, indicating that Pep‐1 hydrogel promoted HUVEC proliferation 44 . We conducted in vivo tests to further evaluate the wound healing performance.…”

“…HUVEC proliferation. 44 We conducted in vivo tests to further evaluate the wound healing performance. Optical images of the wounds revealed that starting from day 3, the wound area in the Pep-1/NMB + Laser group was significantly smaller compared with the control groups (Figure 7C).…”

Silver@Prussian Blue Core–Satellite Nanostructures as Multimetal Ions Switch for Potent Zero-Background SERS Bioimaging-Guided Chronic Wound Healing

“…The biocompatibility of ACPA can be confirmed by the hemolysis assay, where no obvious hemolysis (<5%) is observed (Figure S17). The cytotoxicity of ACPA was further evaluated on mouse embryonic fibroblast cells (3T3) and human vascular endothelial cells (HUVECs), the major cells for dermal tissue restoration, where negligible toxicity and inappreciable ROS damage were observed (Figures S18, S19). The good biocompatibility of ACPA is also noticed for human normal liver LO2 cells (Figure S20).…”