Facile one-pot synthesis of Fe3O4@chitosan nanospheres for MRI and fluorescence imaging guided chemo-photothermal combinational cancer therapy

2016 ◽  
Vol 45 (48) ◽  
pp. 19519-19528 ◽  
Author(s):  
Zhifang Gao ◽  
Xijian Liu ◽  
Yeying Wang ◽  
Guoying Deng ◽  
Feng Zhou ◽  
...  

Fe3O4@chitosan nanospheres were fabricated by a facile one-step method for MRI and fluorescence imaging guided chemo-photothermal combinational cancer therapy.

2016 ◽  
Vol 45 (13) ◽  
pp. 5484-5491 ◽  
Author(s):  
Bo Li ◽  
Xudong Wang ◽  
Yali Guo ◽  
Anam Iqbal ◽  
Yaping Dong ◽  
...  

Magnetic–fluorescent Fe3O4–CDs with dual modal imaging ability for both MRI and fluorescence imaging are prepared through a one-step hydrothermal method.


RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58522-58527 ◽  
Author(s):  
Qingdong Xia ◽  
Dongyue Su ◽  
Xin Yang ◽  
Fang Chai ◽  
Chungang Wang ◽  
...  

In this paper, gold hollow nanospheres (GHNSs) have been prepared by a one step method using 2-mercaptothiazoline as both a reductant and stabilizer.


2016 ◽  
Vol 7 (29) ◽  
pp. 4761-4770 ◽  
Author(s):  
Jianbing Huang ◽  
Hanjun Zhu ◽  
Hui Liang ◽  
Jiang Lu

Salicylaldehyde-functionalized nano-objects are prepared via RAFT-mediated polymerization-induced self-assembly. Their simultaneous stabilization and fluorescence modification can be achieved by one-step reaction.


2014 ◽  
Vol 79 (5) ◽  
pp. 527-531 ◽  
Author(s):  
Dinesh Sharma ◽  
Jagdish Makrandi

2-Hydroxybenzaldehydes 1a-e on reaction with malononitrile 2 in the presence of iodine as catalyst give 3-cyanocoumarins 3a-e in one step under thermal heating as well as microwave irradiations. The latter conditions are much more efficient in terms of time (2-5 minutes) and yield as compared to thermal conditions (2-2.5 hours). Following similar procedure, 3-cyano-4-methylcoumarins 3f-i have also been prepared by the reaction of 2-hydroxyacetophenones 1f-i with malononitrile 2.


2019 ◽  
Vol 43 (47) ◽  
pp. 18437-18441
Author(s):  
Obaiah Pandeeti ◽  
Sathish Kumar Bijigiri ◽  
Pradeepta K. Panda

Benzotripyrroles were synthesized in one step from functionalized pyrroles and computational studies reveal the reactivity of the pyrroles and stability of the benzotripyrroles.


RSC Advances ◽  
2020 ◽  
Vol 10 (24) ◽  
pp. 13936-13943 ◽  
Author(s):  
Lu Zheng ◽  
Yucai Lin ◽  
Donghui Wang ◽  
Jipeng Chen ◽  
Ke Yang ◽  
...  

PUL/AgNPs was developed by a one-step reaction, PUL/AgNPs coatings showed excellent antifouling performance in antimicrobial experiments and marine field tests.


2019 ◽  
Vol 7 (46) ◽  
pp. 14717-14724 ◽  
Author(s):  
Jiaming Wu ◽  
Shuxian Wang ◽  
Shuxin Liu ◽  
Shuwei Ma ◽  
Guojian Jing ◽  
...  

The CDs doped boehmite composite (CDs@AlOOH) is directly achieved through a facile, low-cost and green one-step decomposition route with tunable fluorescence emission and long-term thermal stability.


2019 ◽  
Vol 9 (7) ◽  
pp. 757-763 ◽  
Author(s):  
Xiao Duan ◽  
Xue Yang ◽  
Chunlei Dai ◽  
Tong Tong ◽  
Congxiu Miao ◽  
...  

PEGlyation nanogels have shown potential in cancer therapy due to their outstanding biodegradability and biocompatibility. In this study, glutathione (GSH)-responsive PEGlyation nanogels were loaded with camptothecin (CPT) (CPT@A2B5-PEG) by one-pot synthesis based on the monomers of disulfide-based diacrylate (A2) and N-(2-aminoethyl) ethane-1,2-diamine (B5). The nanogels with responsive cross-linked networks were degraded into small molecules according to their GSH-sensitivity. The nanogels were of the correct size as measured by TEM and DLS, and uptake into A549 cells was observed within 6 h. Cell viability assays showed that CPT@A2B5-PEG produced similar anticancer efficacy to free CPT. The GSH-responsive CPT-loaded PEGlyation nanogels produced by one-pot synthesis are therefore promising platforms for anticancer drug delivery.


2019 ◽  
Vol 7 (2) ◽  
pp. 801-805 ◽  
Author(s):  
Hongjing Wang ◽  
Yinghao Li ◽  
Chunjie Li ◽  
Kai Deng ◽  
Ziqiang Wang ◽  
...  

A very simple one-step synthetic method is developed for fabrication of PdRu tripods for electrochemical nitrogen reduction to ammonia.


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