A NIR molecular rotor photosensitizer for efficient PDT and synchronous mitochondrial viscosity imaging

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)9425-9428
Journal / PublicationChemical Communications
Volume58
Issue number67
Online published25 Jul 2022
Publication statusPublished - 28 Aug 2022

Abstract

Herein, two mitochondria-targeting photosensitizers (PSs, CCVJ-Mito-1 and CCVJ-Mito-2) that exhibit a turn-on fluorescence response towards increasing viscosity are reported. Notably, CCVJ-Mito-2 exhibits absorption in the near-infrared (NIR) region, and can be employed as a NIR PS targeting mitochondria and a fluorescent probe for tracking mitochondrial viscosity changes during photodynamic therapy (PDT). This dual functional PS can help to shed light on the dynamic changes of the cellular microenvironment during PDT and further guide the PDT process.

Citation Format(s)

A NIR molecular rotor photosensitizer for efficient PDT and synchronous mitochondrial viscosity imaging. / Yang, Liu; Chen, Qingxin; Wan, Yingpeng; Gan, Shenglong; Li, Shengliang; Lee, Chun-Sing; Jiang, Yin; Zhang, Huatang; Sun, Hongyan.

In: Chemical Communications, Vol. 58, No. 67, 28.08.2022, p. 9425-9428.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review