Self-assembled complex of probe peptide – E. Coli RNA I conjugate and nano graphene oxide for apoptosis diagnosis

Biomaterials ◽  
2012 ◽  
Vol 33 (30) ◽  
pp. 7556-7564 ◽  
Author(s):  
Won Ho Kong ◽  
Dong Kyung Sung ◽  
Ki Su Kim ◽  
Ho Sang Jung ◽  
Eun Ji Gho ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
E Coli ◽  
Self Assembled ◽  
Nano Graphene ◽  
Rna I

Functionalized Nano-graphene Oxide as Multi-modal Clinic for Effective Drug Delivery

2017 ◽  
Vol 10 (4) ◽  
pp. 3768-3771
Author(s):  
Soumitra Satapathi ◽  
Rutusmita Mishra ◽  
Manisha Chatterjee ◽  
Partha Roy ◽  
Somesh Mohapatra
Keyword(s):  
Drug Delivery ◽  
Graphene Oxide ◽  
Cancer Cell ◽  
High Surface ◽  
High Surface Area ◽  
Cancer Cell Line ◽  
Xrd Analysis ◽  
Graphene Derivatives ◽  
Nano Graphene

Nano-materials based drug delivery modalities to specific organs and tissues has become one of the critical endeavors in pharmaceutical research. Recently, two-dimensional graphene has elicited considerable research interest because of its potential application in drug delivery systems. Here we report, the drug delivery applications of PEGylated nano-graphene oxide (nGO-PEG), complexed with a multiphoton active and anti-cancerous diarylheptanoid drug curcumin. Specifically, graphene-derivatives were used as nanovectors for the delivery of the hydrophobic anticancer drug curcumin due to its high surface area and easy surface functionalization. nGO was synthesized by modified Hummer’s method and confirmed by XRD analysis. The formation of nGO, nGO-PEG and nGO-PEG-Curcumin complex were monitored through UV-vis, IR spectroscopy. MTT assay and AO/EB staining found that nGO-PEG-Curcumin complex afforded highly potent cancer cell killing in vitro with a human breast cancer cell line MCF7.

scholarly journals High Electrical Anisotropic Multilayered Self‐Assembled Organic Films Based on Graphene Oxide and PEDOT:PSS (Adv. Electron. Mater. 8/2021)

2021 ◽  
Vol 7 (8) ◽  
pp. 2170033
Author(s):  
Gabriel Gaál ◽  
Maria Luisa Braunger ◽  
Varlei Rodrigues ◽  
Antonio Riul ◽  
Henrique Leonel Gomes
Keyword(s):  
Graphene Oxide ◽  
Organic Films ◽  
Self Assembled

scholarly journals Self-assembled albumin decorated MoS2 aggregates and photo-stimuli induced geometrical switching for enhanced theranostics applications

2020 ◽  
Vol 1 (8) ◽  
pp. 3000-3008
Author(s):  
Lakshmi Narashimhan Ramana ◽  
Rajeev J. Mudakavi ◽  
Ashok M. Raichur
Keyword(s):  
Graphene Oxide ◽  
2D Materials ◽  
Molybdenum Sulfide ◽  
Self Assembled

2D materials such as graphene oxide and molybdenum sulfide exhibit certain properties such as photoluminescence, photothermal and photodynamic effects that have potential in diagnosing and treating cancer.

High Yield Controlled Synthesis of Nano-Graphene Oxide by Water Electrolytic Oxidation of Glassy Carbon for Metal-Free Catalysis

ACS Nano ◽  
2019 ◽  
Vol 13 (8) ◽  
pp. 9482-9490 ◽  
Author(s):  
Qinwei Wei ◽  
Songfeng Pei ◽  
Guodong Wen ◽  
Kun Huang ◽  
Zhaohong Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Glassy Carbon ◽  
High Yield ◽  
Controlled Synthesis ◽  
Metal Free ◽  
Electrolytic Oxidation ◽  
Nano Graphene

Transparent self-assembled films of reduced graphene oxide platelets

2009 ◽  
Vol 95 (10) ◽  
pp. 103104 ◽  
Author(s):  
Yanwu Zhu ◽  
Weiwei Cai ◽  
Richard D. Piner ◽  
Aruna Velamakanni ◽  
Rodney S. Ruoff
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
Self Assembled
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