PEGylated WS<sub>2</sub> Nanosheets as a Multifunctional Theranostic Agent for in vivo Dual‐Modal CT/Photoacoustic Imaging Guided Photothermal Therapy

Cheng, Liang; Liu, Jingjing; Gu, Xing; Gong, Hua; Shi, Xiaoze; Liu, Teng; Wang, Chao; Wang, Xiaoyong; Liu, Gang; Xing, Huaiyong; Bu, Wenbo; Sun, Baoquan; Liu, Zhuang

doi:10.1002/adma.201304497

Public

PEGylated WS2 Nanosheets as a Multifunctional Theranostic Agent for in vivo Dual‐Modal CT/Photoacoustic Imaging Guided Photothermal Therapy

Published in Advanced Materials • Dec 23, 2013

Authors:

Liang Cheng

Jingjing Liu

Xing Gu

Abstract

A new generation of photothermal theranostic agents is developed based on PEGylated WS2 nanosheets. Bimodal in vivo CT/photoacoustic imaging reveals strong tumor contrast after either intratumoral or intravenous injection of WS2 -PEG. In vivo photothermal treatment is then conducted in a mouse tumor...

Subject

Photothermal therapy

Materials science

Photoacoustic imaging in biomedicine

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