Results 241 to 250 of about 276,497 (276)

Tracking Cell Viability for Adipose-Derived Mesenchymal Stem Cell-Based Therapy by Quantitative Fluorescence Imaging in the Second Near-Infrared Window.

ACS Nano, 2022
Cell survival rate determines engraftment efficiency in adipose-derived mesenchymal stem cell (ADSC)-based regenerative medicine. In vivo monitoring of ADSC viability to achieve effective tissue regeneration is a major challenge for ADSC therapy.
Naishun Liao, Lichao Su, Yanbing Cao, Liman Qiu, Rong Xie, Fang Peng, Zhixiong Cai, Xiaolong Liu, Jibin Song, Yongyi Zeng   +9 more
semanticscholar   +1 more source

Magnetic-induced graphene quantum dots for imaging-guided photothermal therapy in the second near-infrared window.

Biomaterials, 2019
Graphene quantum dots (GQDs) are considered emerging nanomaterials for photothermal therapy (PTT) of cancer due to their good biocompatibility and rapid excretion. However, the optical absorbance of GQDs in shorter wavelengths (
Hongji Liu, Changwei Li, Yong Qian, Lin Hu, J. Fang, W. Tong, Rongrong Nie, Qianwang Chen, Hui Wang   +8 more
semanticscholar   +1 more source

Janus Gold Nanodiscs with an Asymmetrically Positioned Polyaniline Nano-Urchin for Photothermal Therapy and Multimodal Imaging in the Second Near-Infrared Window.

ACS Applied Materials and Interfaces
The second near-infrared (NIR-II) window (1000-1700 nm) offers advantages in biomedical applications such as deeper tissue penetration and superior imaging contrast. Despite this potential, existing NIR-II probes are limited by biocompatibility concerns,
Eun Sook Lee, Jinhyung Lee, Jiwoong Kim, Jueun Kim, Jung-Sub Wi, Ji Yong Park, Tae Geol Lee, Bong Gill Choi, Kyoung G. Lee, Yong-Hoon Kim, Chulhong Kim, Hee-Kyung Na   +11 more
semanticscholar   +1 more source

Long‐Term In Vivo Fluorescence Analyses and Imaging‐Guided Tumor Surgery in the Second Near‐Infrared Window Using a Supramolecular Metallacage

Aggregate
Long‐term in vivo fluorescence analysis is growing into a sparkling frontier in gaining deep insights into various biological processes. Exploration of such fluorophores with high performance still remains an appealing yet significantly challenging task.
Yi Qin, Niu Niu, Xue Li, Xueke Yan, Shuai Lu, Zhikai Li, Yixiong Gui, Jun Zhu, Lin Xu, Xiaopeng Li, Dong Wang, B. Tang   +11 more
semanticscholar   +1 more source

“Dual Lock‐and‐Key”‐Controlled Nanoprobes for Ultrahigh Specific Fluorescence Imaging in the Second Near‐Infrared Window

Advances in Materials, 2018
Fluorescence imaging in the second near‐infrared window (NIR‐II) is a new technique that permits visualization of deep anatomical features with unprecedented spatial resolution.
Yufu Tang, Yuanyuan Li, Xiaoming Hu, Hui Zhao, Yu Ji, Liang Chen, Wenbo Hu, Wansu Zhang, Xiang Li, Xiaomei Lu, Wei Huang, Quli Fan   +11 more
semanticscholar   +1 more source

Controlled Synthesis of Ag2 Te@Ag2 S Core-Shell Quantum Dots with Enhanced and Tunable Fluorescence in the Second Near-Infrared Window.

Small, 2020
Fluorescence in the second near-infrared window (NIR-II, 900-1700 nm) has drawn great interest for bioimaging, owing to its high tissue penetration depth and high spatiotemporal resolution.
Yejun Zhang, Hongchao Yang, Xinyi An, Zan Wang, Xiaohu Yang, Mengxuan Yu, Rong Zhang, Ziqiang Sun, Qiangbin Wang   +8 more
semanticscholar   +1 more source

Photothermal Fenton Nanocatalysts for Synergetic Cancer Therapy in the Second Near-Infrared Window.

ACS Applied Materials and Interfaces, 2020
Chemodynamic therapy (CDT) that utilizes endogenous hydrogen peroxide (H2O2) to produce reactive oxygen species (ROS) to kill cancer cells has shown a promising strategy for malignant tumor treatment.
Haitao Sun, Yaying Zhang, Siyu Chen, Ruizhi Wang, Qian Chen, Jingchao Li, Yu Luo, Xiaolin Wang, Hangrong Chen   +8 more
semanticscholar   +1 more source

Applications of nanotheranostics in the second near-infrared window in bioimaging and cancer treatment.

Nanoscale
Achieving accurate and efficient tumor imaging is crucial in the field of tumor treatment, as it facilitates early detection and precise localization of tumor tissues, thereby informing therapeutic strategies and surgical interventions.
Huimin Li, Pengju Li, Jiarui Zhang, Ziyi Lin, Lintao Bai, Heyun Shen   +5 more
semanticscholar   +1 more source

Fluorescence-amplified nanocrystals in the second near-infrared window for in vivo real-time dynamic multiplexed imaging

Nature Nanotechnology, 2023
Yiwei Yang, Ying Chen, Peng-Xiang Pei, Yong Fan, Shangfeng Wang, Hongxin Zhang, Dongyuan Zhao, Bin-Zhi Qian, Fan Zhang   +8 more
semanticscholar   +1 more source

Biologically Responsive Plasmonic Assemblies for Second Near-Infrared Window Photoacoustic Imaging-Guided Concurrent Chem-Immunotherapy.

ACS Nano, 2020
We developed dual biologically responsive nanogapped gold nanoparticle vesicles loaded with immune inhibitor and carried with anticancer polymeric prodrug for synergistic concurrent chemo-immunotherapy against primary and metastatic tumors, along with ...
Rong Zhu, Lichao Su, J. Dai, Zhan-Wei Li, S. Bai, Qingqing Li, Xiaoyuan Chen, Jibin Song, Huanghao Yang   +8 more
semanticscholar   +1 more source