(a) Schematic illustration for the synthesis of DOX@MSN-PTX and the microfluidic fabrication of DOX@MSN-PTX@PSS (reproduced from [164], with permission from the American Chemical Society, 2020). (b) Schematic illustration for the construction of glucose-responsive delivery system and the orchestrated cascade for diabetic wound care (reproduced from [165], with permission from the Royal Society of Chemistry, 2019). (c) Schematic illustration of synthesis procedure of multifunctional nanoparticles by microfluidics (reproduced from [166], with permission from the Wiley-VCH Verlag GmbH & Co, 2018). (d) Schematic illustration of the microfluidic synthesis of SpAcDx-coated Zn-CuO nanoparticles, and their specific tumor targeting and anti-proliferative effect (reproduced from [167], with permission from the Wiley-VCH Verlag GmbH & Co, 2017).