光动力疗法( Photodynamic therapy，PDT) 是一项既古老又现代的技术，4000 多年前（古埃及时代）已记载有人用植物补骨脂治疗皮肤病。 但有关PDT的科学探索始于19世纪中叶。

Light-emitted diode (LED)-based devices represent the emerging and safest tool for the treatment of many conditions such as skin inflammatory conditions, aging, and disorders linked to hair growth. The present work reviews the current knowledge about LED-based therapeutic approaches in different skin and hair disorders.

2024年5月15日 · Using photodynamic therapy (PDT) to treat deep-seated cancers is limited due to inefficient delivery of photosensitizers and low tissue penetration of light. Polymeric nanocarriers are widely...

Photodynamic therapy (PDT) is a promising treatment for cancerous tumours in which light technologies play a crucial role. An attempt to answer a long-standing question about which light source and light parameters are superior is carried out by reviewing the works reporting their effects on PDT outcome.

2022年11月11日 · Photodynamic therapy (PDT) research would benefit from an automated, low-cost, and easy-to-use cell culture light treatment setup capable of illuminating multiple well...

针对临床治疗对光源的性能需求,探讨了发光二极管(led)作为pdt光源的技术优势。深入介绍了led阵列光源,以及用于发展可穿戴式、可植入式新型pdt光源的有机led、量子点led和无线驱动led的研究进展。全面总结了led在离体细胞、活体动物以及临床pdt等方面的应用现状。

2023年9月1日 · In this study, the developed LED array system was employed to optimize PDT protocols for breast cancer theragnostic, using Fotoenticine as photosensitizer. The obtained results highlight the importance of appropriate irradiation equipment in …

2020年6月23日 · Recent studies have focused on LED light sources for PDT applications due to reducing the cost of laser-based PDT and providing easy access for research laboratory or clinic facilities. LED-mediated PDT applications have shown promising results for the treatment of different types of disease.

2020年12月16日 · Metronomic photodynamic therapy (mPDT) is a form of PDT that induces cancer cell death by intermittent continuous irradiation with a relatively weak...

2018年3月1日 · To screen the potential of PS and setup of PDT treatment protocol, it is essential to assess the PDT efficacy in vitro. In this study, a light-emitting diode- (LED-) based illumination system at two wavelengths (red & blue) with homogeneous and stable irradiation, and constant temperature conditions in 96-well plates was provided.