Noncovalent assembly of reduced graphene oxide and alkyl-grafted mesoporous silica: an effective drug carrier for near-infrared light-responsive controlled drug release

2015 ◽  
Vol 3 (27) ◽  
pp. 5588-5594 ◽  
Author(s):  
Dinggeng He ◽  
Xuecai Li ◽  
Xiaoxiao He ◽  
Kemin Wang ◽  
Jinlu Tang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Drug Release ◽  
Mesoporous Silica ◽  
Reduced Graphene Oxide ◽  
Near Infrared ◽  
Drug Carrier ◽  
Controlled Drug Release ◽  
Effective Drug ◽  
Infrared Light ◽  
Reduced Graphene

A novel NIR-responsive drug release system based on noncovalent assembly of reduced graphene oxide and alkyl-grafted mesoporous silica.

scholarly journals Polydopamine-doped virus-like mesoporous silica coated reduced graphene oxide nanosheets for chemo-photothermal synergetic therapy

2020 ◽  
Vol 35 (1) ◽  
pp. 28-38
Author(s):  
Jieying Liao ◽  
Huicong Zhang ◽  
Xuandong Wang
Keyword(s):  
Graphene Oxide ◽  
Mesoporous Silica ◽  
Reduced Graphene Oxide ◽  
Near Infrared ◽  
Photoacoustic Imaging ◽  
Graphene Oxide Nanosheets ◽  
Stratification Method ◽  
Reduced Graphene ◽  
Post Modification

Multifunctional nanocarriers have been widely accepted and utilized for biomedical applications, because of their structural regularity, convenient post-modification and controllable structure and morphology. Herein, we reported polydopamine-doped virus-like mesoporous silica coated reduced graphene oxide nanosheets (rGO@PVMSNs) nanocomposites by a facile oil–water biphase stratification method. The synthesized rGO@PVMSNs nanocomposites performed excellent biocompatibility and photothermal performance. They could be employed as photoacoustic imaging contrast in vivo. Furthermore, the rGO@PVMSNs nanocarriers were used for loading the antitumor drug doxorubicin (DOX), the rGO@PVMSNs@DOX nanocomposites were also demonstrated to be with high inhibition of HepG2 cancer cells, especially with the help of near-infrared irradiation, which were more efficient than single chemotherapy or photothermal therapy. The rGO@PVMSNs@DOX nanocomposites of this work could be used as photoacoustic imaging and chemo-photothermal synergetic therapy agents, which show a new perspective for clinical tumor diagnosis and therapy.

Reduced Graphene Oxide/Mesoporous Silica Nanocarriers for pH-Triggered Drug Release and Photothermal Therapy

2020 ◽  
Vol 3 (5) ◽  
pp. 2577-2587 ◽  
Author(s):  
Xiao Liu ◽  
Xu Wu ◽  
Yuqian Xing ◽  
Ying Zhang ◽  
Xuefei Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Drug Release ◽  
Mesoporous Silica ◽  
Reduced Graphene Oxide ◽  
Photothermal Therapy ◽  
Reduced Graphene ◽  
Triggered Drug Release

Synergistic effect of reduced graphene oxide and near-infrared light on MoS2-mediated electrocatalytic hydrogen evolution

2021 ◽  
Vol 418 ◽  
pp. 129343
Author(s):  
Ya Zhang ◽  
Huihui Zhou ◽  
Honggui Wang ◽  
Yongcai Zhang ◽  
Dionysios D. Dionysiou
Keyword(s):  
Graphene Oxide ◽  
Synergistic Effect ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Reduced Graphene

Near-infrared light-triggered drug release from UV-responsive diblock copolymer-coated upconversion nanoparticles with high monodispersity

2018 ◽  
Vol 6 (21) ◽  
pp. 3531-3540 ◽  
Author(s):  
Jun Xiang ◽  
Xia Tong ◽  
Feng Shi ◽  
Qiang Yan ◽  
Bing Yu ◽  
...  
Keyword(s):  
Drug Release ◽  
Diblock Copolymer ◽  
Near Infrared ◽  
Controlled Drug Release ◽  
Infrared Light ◽  
Upconversion Nanoparticles ◽  
Near Infrared Light ◽  
Nir Light ◽  
Triggered Drug Release

The preparation of a new near-infrared (NIR) light-responsive nanocarrier for controlled drug release is demonstrated.

scholarly journals Synthesis of novel cyclodextrin-modified reduced graphene oxide composites by a simple hydrothermal method

RSC Advances ◽  
2018 ◽  
Vol 8 (66) ◽  
pp. 37623-37630 ◽  
Author(s):  
Qingli Huang ◽  
MingYan Li ◽  
LiLi Wang ◽  
Honghua Yuan ◽  
Meng Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cancer Therapy ◽  
Drug Release ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Sustained Drug Release ◽  
Simple Hydrothermal Method ◽  
Ph Response ◽  
Reduced Graphene ◽  
Oxide Composites

The rGO@CD@PEG@FA nanocomposite showed the stimulative effect of heat, pH response, and sustained drug release for cancer therapy

Near-Infrared-Light-Induced Fast Drug Release Platform: Mesoporous Silica-Coated Gold Nanoframes for Thermochemotherapy

2016 ◽  
Vol 33 (6) ◽  
pp. 316-322 ◽  
Author(s):  
Haosha Tang ◽  
Liangqing Yao ◽  
Jianping Yang ◽  
Wei Li ◽  
Zhaogang Teng ◽  
...  
Keyword(s):  
Drug Release ◽  
Mesoporous Silica ◽  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light

Immobilization of gold nanoparticles on folate-conjugated dendritic mesoporous silica-coated reduced graphene oxide nanosheets: a new nanoplatform for curcumin pH-controlled and targeted delivery

Soft Matter ◽  
2018 ◽  
Vol 14 (12) ◽  
pp. 2400-2410 ◽  
Author(s):  
Samira Malekmohammadi ◽  
Hassan Hadadzadeh ◽  
Hossein Farrokhpour ◽  
Zahra Amirghofran
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Folic Acid ◽  
Mesoporous Silica ◽  
Reduced Graphene Oxide ◽  
Targeted Delivery ◽  
Cell Imaging ◽  
Graphene Oxide Nanosheets ◽  
Reduced Graphene ◽  
Gold Nps

A nanocarrier for curcumin targeted delivery and cell imaging was prepared by immobilization of gold NPs on the folic acid-modified dendritic mesoporous silica-coated reduced graphene oxide nanosheets.

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