Multifunctional FePt–Au heterodimers: promising nanotheranostic agents for dual-modality MR/CT imaging diagnosis and in situ cancer therapy

RSC Advances ◽  
2016 ◽  
Vol 6 (109) ◽  
pp. 107331-107336 ◽  
Author(s):  
Jinlong Wang ◽  
Ludan Yue ◽  
Zunfu Hu ◽  
Zhichao Dai ◽  
Yafei Qi ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Potential Application ◽  
Ct Imaging ◽  
Hybrid Nanoparticles ◽  
Imaging Diagnosis ◽  
Dual Modality ◽  
Hydrothermal Approach

We report the synthesis of multifunctional FePt–Au hybrid nanoparticles via a simple hydrothermal approach and their potential application in cancer dual-modality MR/CT imaging diagnosis and simultaneous in situ therapy.

Chitosan hybrid nanoparticles as a theranostic platform for targeted doxorubicin/VEGF shRNA co-delivery and dual-modality fluorescence imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (35) ◽  
pp. 29685-29696 ◽  
Author(s):  
Hong Yang ◽  
Min Xu ◽  
Shun Li ◽  
Xue Shen ◽  
Tingting Li ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Fluorescence Imaging ◽  
Hybrid Nanoparticles ◽  
Dual Modality ◽  
Targeted Drug ◽  
Potential Cancer

Chitosan hybrid nanoparticles were fabricated as a targeted drug/gene co-delivery nanovector for potential cancer therapy and dual-modality fluorescence imaging.

In Situ Growth of CuS/SiO2-Based Multifunctional Nanotherapeutic Agents for Combined Photodynamic/Photothermal Cancer Therapy

2018 ◽  
Vol 10 (37) ◽  
pp. 31008-31018 ◽  
Author(s):  
Xiangmei Liu ◽  
Tianshe Yang ◽  
Yifan Han ◽  
Liang Zou ◽  
Huiran Yang ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
In Situ Growth

Tandem Molecular Self-assembly for Selective Lung Cancer Therapy with Two Orders of Magnitude Increase in Efficiency

Nanoscale ◽  
2021 ◽  
Author(s):  
Debin Zheng ◽  
Jingfei Liu ◽  
Yinghao Ding ◽  
Limin Xie ◽  
Yingying Zhang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Therapy ◽  
Anticancer Drugs ◽  
Self Assembly ◽  
Therapeutic Efficacy ◽  
Self Assembling ◽  
Lung Cancer Therapy ◽  
Magnitude Increase

In situ self-assembling of prodrug molecules into nanomedicine can elevate the therapeutic efficacy of anticancer medications by enhancing the targeting and enrichment of anticancer drugs at tumor sites. However, the...

Enhanced Negative Thermal Expansion Property Deduced by the Breaks of Superstructure

2021 ◽  
Vol 13 (4) ◽  
pp. 556-562
Author(s):  
Niu Zhang ◽  
Ming-Yi Wu ◽  
Ya-Ming Liu ◽  
Meng-Jie Yang ◽  
Ming-Ju Chao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Thermal Expansion ◽  
Wide Temperature Range ◽  
Potential Application ◽  
Negative Thermal Expansion ◽  
Thermal Expansion Property ◽  
Expansion Property ◽  
Good Potential ◽  
Nested Structure

The HfV2O7/HfMo2O8 composite were prepared in situ. The phase, structure and thermal expansion property were analyzed. The results indicate the composite consist of cubic HfV2O7 and hexagonal HfMo2O8. The two types of structures were coexisted and mixed uniformly, and interacted with each other. The mutual nested structure suppressed the formation of 3×3×3 superstructure in HfV2O7 (RT) introduced by the reaction in situ. The promoted coupled rotation of quasi-rigid polyhedron units could enhance the negative thermal expansion (NTE) property. The HfV2O7/HfMo2O8 composite exhibits excellent NTE property from 250 to 673 K (at least) with CTE -3.09 × 10-6 K-1. The good NTE property and thermal stability over a wide temperature range, especially near the RT range, bring a good potential application in designing zero thermal expansion materials.

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