Polyphenol-assisted assembly of Au-deposited polylactic acid microneedles for SERS sensing and antibacterial photodynamic therapy
Zi‐Chun Chia, Yi-Lun Chen, Cheng‐Hsun Chuang, Chou-Hsun Hsieh, Ya‐Jyun Chen, Kuan-Hsu Chen, Tzu‐Chi Huang, Mei‐Chin Chen, Chih‐Chia Huang
Abstract
The polyphenol-assisted assembly of an Au-deposited microneedle array and the methylene blue-immobilized microneedle array were designed for in situ SERS-based bacteria sensing and antibacterial photodynamic therapy, respectively.
Topics & Concepts
Polylactic acidPhotodynamic therapyMaterials scienceNanotechnologyPolyphenolCombinatorial chemistryChemistryOrganic chemistryComposite materialAntioxidantPolymerAdvancements in Transdermal Drug DeliveryGold and Silver Nanoparticles Synthesis and ApplicationsPhotoacoustic and Ultrasonic Imaging