Fig. 9
From: Multifunctional fucoidan-loaded Zn-MOF-encapsulated microneedles for MRSA-infected wound healing
Evaluation of tissue regeneration and anti-inflammatory effects following MNs treatment. (A) Immunohistochemistry staining of M2 macrophage maker CD206 and (B) inflammatory marker IL-6, respectively (scale bar: 100 μm). (C) Dual immunofluorescence staining of CD31 (green) and α-SMA (red) for neovascularization analysis (scale bar: 100 μm). Quantitative evaluation of (D) CD206-positive cells, E) the relative IL-6-positive area and F) the relative coverage area of CD31, repectively