Acid and base dual-controlled cargo molecule release from polyaniline gated-hollow mesoporous silica nanoparticles

2016 ◽  
Vol 7 (42) ◽  
pp. 6467-6474 ◽  
Author(s):  
Xinyun Zhu ◽  
Jianliang Zhao ◽  
Caiqi Wang
Keyword(s):  
Controlled Release ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Acid And Base ◽  
Hollow Mesoporous Silica ◽  
Cargo Molecule

Polyaniline chains grafted onto the surface of hollow mesoporous silica served as the gate to realize drug dual-controlled release.

scholarly journals Correction: Acid and base dual-controlled cargo molecule release from polyaniline gated-hollow mesoporous silica nanoparticles

2016 ◽  
Vol 7 (48) ◽  
pp. 7530-7530
Author(s):  
Xinyun Zhu ◽  
Jianliang Zhao ◽  
Caiqi Wang
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Acid And Base ◽  
Hollow Mesoporous Silica ◽  
Cargo Molecule

Correction for ‘Acid and base dual-controlled cargo molecule release from polyaniline gated-hollow mesoporous silica nanoparticles’ by Xinyun Zhu, et al., Polym. Chem., 2016, 7, 6467–6474.

scholarly journals pH-Response controlled release system based on hollow mesoporous silica nanoparticles

2015 ◽  
Vol 45 (7) ◽  
pp. 703-709
Author(s):  
Wenqian Wang ◽  
Yongqiang Wen ◽  
Yanlin Song ◽  
Xiangyu Jiao ◽  
Linfeng Chen ◽  
...  
Keyword(s):  
Controlled Release ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Release System ◽  
Ph Response ◽  
Controlled Release System ◽  
Hollow Mesoporous Silica

A soft–hard template approach towards hollow mesoporous silica nanoparticles with rough surfaces for controlled drug delivery and protein adsorption

2015 ◽  
Vol 3 (31) ◽  
pp. 6480-6489 ◽  
Author(s):  
Haijiao Zhang ◽  
Huijuan Xu ◽  
Minghong Wu ◽  
Yufang Zhong ◽  
Donghai Wang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Protein Adsorption ◽  
Rough Surfaces ◽  
Mesoporous Silica Nanoparticles ◽  
Controlled Drug Delivery ◽  
Hard Template ◽  
Hollow Mesoporous Silica

Novel hollow mesoporous silica nanoparticles (HMSNs) with rough surfaces have been successfully prepared using a facile soft–hard template route.

NIR-absorbing dye functionalized hollow mesoporous silica nanoparticles for combined photothermal–chemotherapy

2017 ◽  
Vol 53 (88) ◽  
pp. 12032-12035 ◽  
Author(s):  
Yuanyuan Zhang ◽  
Qiuyu Qu ◽  
Xiang Cao ◽  
Yanli Zhao
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Anticancer Efficacy ◽  
Hollow Mesoporous Silica ◽  
Multifunctional Nanocarriers

Multifunctional nanocarriers consisting of hollow mesoporous silica nanoparticles loaded with doxorubicin and then capped by a complex between disulfide linked β-cyclodextrin and adamantane functionalized indocyanine dye are developed for improved anticancer efficacy through combined photothermal–chemotherapy.

P(VPBA-DMAEA) as a pH-sensitive nanovalve for mesoporous silica nanoparticles based controlled release

2015 ◽  
Vol 26 (10) ◽  
pp. 1203-1208 ◽  
Author(s):  
Yu-Jie Chang ◽  
Xi-Zhen Liu ◽  
Qing Zhao ◽  
Xiao-Hai Yang ◽  
Ke-Min Wang ◽  
...  
Keyword(s):  
Controlled Release ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Mesoporous Silica Nanoparticles ◽  
Ph Sensitive

scholarly journals Shortwave Infrared Imaging with J-Aggregates Stabilized in Hollow Mesoporous Silica Nanoparticles

2018 ◽  
Author(s):  
Wei Chen ◽  
ChiAn Cheng ◽  
Emily Cosco ◽  
Shyam Ramakrishnan ◽  
Jakob Lingg ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Contrast Agents ◽  
Silica Nanoparticles ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Mesoporous Silica Nanoparticles ◽  
J Aggregates ◽  
Hollow Mesoporous Silica ◽  
Shortwave Infrared

Tissue is translucent to shortwave infrared (SWIR) light, rendering optical imaging superior in this region. However, the widespread use of optical SWIR imaging has been limited, in part, by the lack of bright, biocompatible contrast agents that absorb and emit light above 1000 nm. J-aggregation offers a means to transform stable, near-infrared (NIR) fluorophores into red-shifted SWIR contrast agents. Here we demonstrate that hollow mesoporous silica nanoparticles (HMSNs) can template the J-aggregation of NIR fluorophore IR-140 to result in nanomaterials that absorb and emit SWIR light. The J-aggregates inside PEGylated HMSNs are stable for multiple weeks in buffer and enable high resolution imaging <i>in vivo</i>with 980 nm excitation.

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