Semiconducting polymer-based nanoparticles for photothermal therapy at the second near-infrared window

2018 ◽  
Vol 54 (96) ◽  
pp. 13599-13602 ◽  
Author(s):  
Zuwu Wei ◽  
Ming Wu ◽  
Shanyou Lan ◽  
Jiong Li ◽  
Xiaolong Zhang ◽  
...  
Keyword(s):  
Light Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Strong Light ◽  
Semiconducting Polymer ◽  
Optical Window ◽  
Photothermal Conversion ◽  
Infrared Window

We designed novel diketopyrrolopyrrole polymer based nanoparticles (DPP-IID-FA), which exhibited strong light absorption and excellent photothermal conversion in the NIR optical window, and displayed high biocompatibility and photostability.

Surface Plasmon Resonance Enhanced Light Absorption and Photothermal Therapy in the Second Near-Infrared Window

2014 ◽  
Vol 136 (44) ◽  
pp. 15684-15693 ◽  
Author(s):  
Xianguang Ding ◽  
Chi Hao Liow ◽  
Mengxin Zhang ◽  
Renjun Huang ◽  
Chunyan Li ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Light Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Infrared Window

scholarly journals BSA-Coated Gold Nanorods for NIR-II Photothermal Therapy

2021 ◽  
Author(s):  
Shubi Zhao ◽  
Yiqun Luo ◽  
Zong Chang ◽  
Chenchen Liu ◽  
Tong Li ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Photothermal Therapy ◽  
Low Dose ◽  
Near Infrared ◽  
Deep Tissue ◽  
Optical Window ◽  
Tumor Bearing ◽  
Cancer Tumor ◽  
Plasma Absorption ◽  
Infrared Window

Abstract The second near infrared window is considered to be the optimal optical window for medical imaging and therapy as the deep tissue penetration. A series gold nanorods with large aspect ratio have been synthesized. Strong plasma absorption in the second near infrared window from 1000 nm to 1300 nm could be observed. The biocompatibility of the synthesized gold nanorods is dramatically improved via coating by bovine serum albumin (BSA), while the optical properties of which remains. The breast cancer tumor-bearing mouse could be well treated by the prepared gold nanorods with the NIR-II light intensity as low as 0.75 W/cm2. In summary, these results prove the feasibility of using low dose to treat tumor in the NIR-II region.

scholarly journals Diketopyrrolopyrrole-based semiconducting polymer nanoparticles forin vivosecond near-infrared window imaging and image-guided tumor surgery

2018 ◽  
Vol 9 (12) ◽  
pp. 3105-3110 ◽  
Author(s):  
Kangquan Shou ◽  
Yufu Tang ◽  
Hao Chen ◽  
Si Chen ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Absorption Peak ◽  
Tumor Surgery ◽  
Clinical Imaging ◽  
Semiconducting Polymer ◽  
Image Guided ◽  
Infrared Window ◽  
Semiconducting Polymer Nanoparticles

PDFT1032, a new semiconducting polymer possessing a favorable absorption peak (1032 nm) and outstanding biocompatibility, may be widely applicable in clinical imaging and the surgical treatment of malignancy.

Design of Gold Hollow Nanorods with Controllable Aspect Ratio for Multimodal Imaging and Combined Chemo-Photothermal Therapy in the Second Near-Infrared Window

2018 ◽  
Vol 10 (43) ◽  
pp. 36703-36710 ◽  
Author(s):  
Kai Cai ◽  
Weiyun Zhang ◽  
Jin Zhang ◽  
Huiqiao Li ◽  
Heyou Han ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
Photothermal Therapy ◽  
Multimodal Imaging ◽  
Near Infrared ◽  
Infrared Window

Shape tunable gallium nanorods mediated tumor enhanced ablation through near-infrared photothermal therapy

Nanoscale ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 2655-2667 ◽  
Author(s):  
Xuyang Sun ◽  
Mengmeng Sun ◽  
Miaomiao Liu ◽  
Bo Yuan ◽  
Weiping Gao ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Conversion Efficiency ◽  
Photothermal Therapy ◽  
Tumor Targeting ◽  
Near Infrared ◽  
Photothermal Conversion

Shape tunable liquid metal nanoparticles were fabricated with characterization of biocompatibility, favorable photothermal conversion efficiency and tumor targeting capability for photothermal therapy.

The impact of size and surface ligand of gold nanorods on liver cancer accumulation and photothermal therapy in the second near-infrared window

2020 ◽  
Vol 565 ◽  
pp. 186-196 ◽  
Author(s):  
Huang Yang ◽  
Hongpeng He ◽  
Zongrui Tong ◽  
Haibing Xia ◽  
Zhengwei Mao ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Gold Nanorods ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Surface Ligand ◽  
The Impact ◽  
Infrared Window
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