A three-dimensional BODIPY–iron(iii) compound with improved H2O2-response for NIR-II photoacoustic imaging guided chemodynamic/photothermal therapy

2020 ◽  
Vol 56 (46) ◽  
pp. 6281-6284 ◽  
Author(s):  
Changjin Ou ◽  
Yewei Zhang ◽  
Wei Ge ◽  
Liping Zhong ◽  
Yong Huang ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Cancer Cells ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Three Dimensional ◽  
Polymer Nanoparticles ◽  
Boron Dipyrromethene

3D boron dipyrromethene (BODIPY)–Fe(iii) coordination polymer nanoparticles with NIR-II absorption were developed as photothermal and chemodynamic agent to effectively kill cancer cells.

scholarly journals Multifunctional conjugated polymer nanoparticles for photoacoustic-based multimodal imaging and cancer photothermal therapy

2019 ◽  
Vol 12 (03) ◽  
pp. 1930001 ◽  
Author(s):  
Xiaoju Men ◽  
Zhen Yuan
Keyword(s):  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Multimodal Imaging ◽  
Photoacoustic Imaging ◽  
Biological Tissues ◽  
Polymer Nanoparticles ◽  
Imaging Method ◽  
Conjugated Polymer Nanoparticles ◽  
Good Biocompatibility ◽  
Cancer Theranostics

Photoacoustic imaging (PAI) is a hybrid imaging method based on photoacoustic (PA) effects, which is able to capture the structure, function, and molecular information of biological tissues with high resolution. To date, therapeutic techniques under the guidance of PAI have provided new strategies for accurate diagnosis and precise treatment of tumors. In particular, conjugated polymer nanoparticles have been extensively inspected for PA-based cancer theranostics largely due to their superior optical properties such as tunable spectrum and large absorption coefficient and their good biocompatibility, and abundant functional groups. This mini-review mainly focuses on the recent advances toward the development of novel conjugated polymer nanoparticles for PA-based multimodal imaging and cancer photothermal therapy.

Facile synthesis of polypyrrole@metal–organic framework core–shell nanocomposites for dual-mode imaging and synergistic chemo-photothermal therapy of cancer cells

2017 ◽  
Vol 5 (9) ◽  
pp. 1772-1778 ◽  
Author(s):  
Xiangjun Chen ◽  
Manjie Zhang ◽  
Shengnan Li ◽  
Lu Li ◽  
Lingyu Zhang ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Cancer Cells ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Metal Organic Framework ◽  
Core Shell ◽  
Dual Mode ◽  
Facile Synthesis ◽  
Metal Organic ◽  
Facile Route

A facile route was developed to fabricate PPy@MOF for dual-mode magnetic resonance/photoacoustic imaging and synergistic chemo-photothermal therapy.

Organic molecules with propeller structures for efficient photoacoustic imaging and photothermal ablation of cancer cells

2017 ◽  
Vol 1 (8) ◽  
pp. 1556-1562 ◽  
Author(s):  
Xiaolei Cai ◽  
Jie Liu ◽  
Weng Heng Liew ◽  
Yukun Duan ◽  
Junlong Geng ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Small Molecule ◽  
Photothermal Therapy ◽  
Organic Molecules ◽  
Photoacoustic Imaging ◽  
Organic Nanoparticles ◽  
Photothermal Ablation ◽  
Donor Acceptor

We report organic nanoparticles for efficient photoacoustic imaging and photothermal therapy, based on the small molecule BTPETTQ which has a propeller structure and a donor–acceptor–donor configuration.

A polydopamine-coated LAPONITE®-stabilized iron oxide nanoplatform for targeted multimodal imaging-guided photothermal cancer therapy

2019 ◽  
Vol 7 (24) ◽  
pp. 3856-3864 ◽  
Author(s):  
Mengxue Liu ◽  
Jiulong Zhang ◽  
Xin Li ◽  
Chao Cai ◽  
Xueyan Cao ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Sialic Acid ◽  
Magnetic Resonance ◽  
Cancer Therapy ◽  
Cancer Cells ◽  
Photothermal Therapy ◽  
Multimodal Imaging ◽  
Photoacoustic Imaging

A novel targeted theranostic nanoplatform (LAP–Fe3O4@PDA–PEG–PBA) is constructed for magnetic resonance and photoacoustic imaging-guided photothermal therapy of cancer cells overexpressing sialic acid.

Mussel-inspired functionalization of semiconducting polymer nanoparticles for amplified photoacoustic imaging and photothermal therapy

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14727-14733 ◽  
Author(s):  
Biqing Bao ◽  
Li Tong ◽  
Yu Xu ◽  
Jingjing Zhang ◽  
Xue Zhai ◽  
...  
Keyword(s):  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Polymer Nanoparticles ◽  
Semiconducting Polymer ◽  
Semiconducting Polymer Nanoparticles

Semiconducting polymer nanoparticles encapsulated with polydopamine as both the protection and bioconjugation layer for amplified photoacoustic imaging and photothermal therapy are proposed.

Molecular engineering of diketopyrrolopyrrole-conjugated polymer nanoparticles by chalcogenide variation for photoacoustic imaging guided photothermal therapy

2021 ◽  
Vol 9 (14) ◽  
pp. 3153-3160
Author(s):  
Xin Jin ◽  
Xiaoyi Xing ◽  
Qingyuan Deng ◽  
Weixia Qing ◽  
Zhonghua Liu ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Efficient Method ◽  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Molecular Engineering ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles ◽  
Molecular Skeleton

This work presents an efficient method of accessing DPP-SO that not only possess an excellent anti-tumour property but also regulates the photothermal performance of DPP-conjugated polymers by changing the heteroatom in the molecular skeleton.

Sign in / Sign up

Export Citation Format

Share Document