Nano graphene oxide for cellular imaging and drug delivery pdf

Nano graphene oxide for cellular imaging and drug delivery pdf
Graphene oxide (GO) is a promising material for biomedical applications, especially in drug delivery systems because of its two dimensional (2D) nanosize providing a large surface area with different functional groups, such as hydroxyl, carbonyl, epoxides, and unsaturated
1 Nano-Graphene Oxide for Cellular Imaging and Drug Delivery Xiaoming Sun, Zhuang Liu, Kevin Welsher, Joshua Tucker Robinson, Andrew Goodwin, Sasa Zaric, Hongjie Dai*
Loading of hydrophobic drugs on smart carbon nano-carriers is a challenging issue for developing advanced drug delivery systems. We introduced a novel, stable, functionalized, and targeted graphene-based drug delivery system for smart transportation of hydrophobic agents.
Combining nanoparticle drug delivery systems with nano-enhanced imaging techniques results in theranostic treatments. Nanoparticles can be designed for enhanced biological imaging, and can deliver cancer drugs to targeted locations within the body.
Gadolinium-functionalized nanographene oxide as a nanocarrier for combined drug and microRNA delivery and magnetic resonance imaging use for drug and gene delivery, graphene oxide (GO) has also been extensively explored for bioimaging, biosensing, and many other biomedical applications. This versatility results from the excellent physiochemical, optical, and electrical properties of GO [23
Introduction: Graphene has been received with great interest in various fields including biomedical applications. Due to its ultrahigh surface area and easy surface functionalization, single-layered graphene has been intensively explored for drug and gene delivery. Utilizing their intrinsic high
Graphene Oxide Nanoparticles as a Nonbleaching Optical Probe for Two‐Photon Luminescence Imaging and Cell Therapy † Dr. Jing‐Liang Li Centre for Material and Fiber Innovation, Deakin University, Waurn Ponds, Vic 3216 (Australia)
S1 Supplementary Information . Graphene Oxide Wrapped Gold Nanoparticles for Intracellular Raman Imaging and Drug Delivery . Xing Ma, ab. aQiuyu Qu, a
This study makes a claim of utilizing the photothermal effect of graphene oxide nanosheets (GONs) to effectively produce various microbubbles in an optical microfiber system at infrared optical communications band. A low power continuous-wave light at wavelength of 1527−1566 nm was launched into the microfiber to form GONs-deposition which
On-demand, local delivery of drug molecules to target tissues provides a means for effective drug dosing while reducing the adverse effects of systemic drug delivery. This work explores an electrically controlled drug delivery nanocomposite composed of graphene oxide (GO) deposited inside a conducting polymer scaffold. The nanocomposite is loaded with an anti-inflammatory molecule
Such exploration will benefit the FRET biosensor field, and provide better ideas for the applications of graphene in biotechnology in vitro and in vivo, such as graphene-based cellular probing, diagnostics, drug delivery, and therapy.

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Cyclic RGD-modified chitosan/graphene oxide polymers for

Functionalized Graphene Oxide Nanoparticles for Cancer
Keywords: nano-carbons, biological sensing, imaging, drug delivery, cancer therapies, toxicology The rapid development in nanoscience and nanotechnology has brought great opportunities to biomedical research in various directions.
Graphene oxide, pegylation, size separation, cellular imaging, drug delivery Introduction The interesting physical properties of graphene, a novel one-atom-thick two-dimensional graphitic carbon system, have led to much excitement in recent years in material science and …
A functionalized graphene oxide‐iron oxide nanocomposite for magnetically targeted drug delivery, photothermal therapy, and magnetic resonance imaging. Nano Res 2012, 3:199–212. Nano …
Abstract. Nano-graphene oxide (nGO) is used in a wide range of applications including cellular imaging, drug delivery, desalination and energy storage.
Nano-graphene for targeted NIR imaging of live cells. (a) A schematic drawing illustrating the selective binding and cellular imaging of NGO–PEG conjugated with anti-CD20 antibody, Rituxan.
Graphene is the thinnest material known to man, a million times thinner than a human hair. Graphene oxide (GO), in turn, is an atomically thin material consisting only of carbon and oxygen atoms.
Nano-Graphene Oxide for Cellular Imaging and Drug Delivery Xiaoming Sun, Zhuang Liu, Kevin Welsher, Joshua Tucker Robinson, Andrew Goodwin, Sasa
Many biomedical applications of graphene and its derivatives have been proposed in cancer diagnosis , biomedicine , photothermal therapy [3, 4], cancer cell imaging , and drug delivery [6, 7]. Graphene is a single atomic layer of sp2-bonded carbon nanostructure [ 8 ], with a higher ratio of peripheral to central carbon atoms compared to similar nanomaterials.
Graphene oxide (GO) is one of the most promising functional materials used in various applications like energy storage (batteries and supercapacitors) sensors, photocatalysis, electronics and in biomedicine.
RESEARCH PAPER Functionalized nanoscale graphene oxide for high efficient drug delivery of cisplatin Lingyang Tian • Xibo Pei • Yongxiang Zeng • Rui He • Zhongjie Li • Jian Wang•

Graphene Oxide and Reduced Graphene Oxide in Molecular Imaging GO was used as a fluorescent marker for intracellular imaging studies via optical imaging. PEGylated nano-GO (NGO) was found to be photoluminescent in the visible and infrared regions. 8 Intrinsic photoluminescence of GO enabled NIR imaging of lymphoma cells after molecular targeting of the PEGylated NGO.
Formation of composites of dextran-coated Fe 3 O 4 nanoparticles (NPs) and graphene oxide (Fe 3 O 4-GO) and their application as T 2-weighted contrast agent for efficient cellular magnetic resonance imaging (MRI) are reported.
Besides, graphene with fluorophore and graphene quantum dots have also been frequently applied as fluorescent probe. In this article, advances of graphene and graphene oxide on biomedical applications will be highlighted from the perspective of biomolecular interaction, cell imaging, drug delivery…
This review seeks to provide an overview of the currents applications of graphene oxide in nanomedicine, focusing on delivery systems, tissue engineering, cancer therapies, imaging, and cytotoxicity, together with a short discussion on the difficulties and the trends for future research regarding this amazing material.

A functionalized graphene oxide-iron oxide nanocomposite for magnetically targeted drug delivery, photothermal therapy, and magnetic resonance imaging. Nano Res. 2012; 5 :199–212. 27.
Graphene oxide (GO), the oxidized form of graphene, holds great potential as a component of biomedical devices, deriving utility from its ability to support a broad range of chemical functionalities and its exceptional mechanical, electronic, and thermal properties.
Polyethylene Glycol and Polyethylenimine Dual‐Functionalized Nano‐Graphene Oxide for Photothermally Enhanced Gene Delivery Liangzhu Feng Jiangsu Key Laboratory for Carbon‐Based, Functional Materials & Devices, Institute of Functional Nano & Soft Materials, (FUNSOM) Soochow University, Suzhou, Jiangsu 215123, China
Nano-Graphene Oxide for Cellular Imaging and Drug Delivery Xiaoming Sun, Zhuang Liu, Kevin Welsher, Joshua Tucker Robinson, Andrew Goodwin, Sasa Zaric,
Graphene oxide Nano-carriers Drug delivery Targeted drug delivery abstract The biomedical applications of graphene-based materials, including drug delivery, have grown rapidly in the past few years. Graphene and graphene oxide have been extensively explored as some of the most promising biomaterials for biomedical applications due to their unique properties: two-dimen-sional planar …
In recent years, graphene-based nanomaterials have also attracted significant interest in biological fields, such as biomedicine, biosensors, drug delivery and bioimaging. This paper describes the straightforward synthesis of intrinsically radioactive fluorinated labeled nano-GO ( 18 F-nGO–polyethylene glycol [PEG]) by directly incorporating 18 F into an nGO-PEG nanostructure with …
The development of nanotechnology-based imaging probes offers to substantially improve the specificity and sensitivity of diagnostic imaging by allowing for the non-invasive and quantitative detection of specific biomolecules in living subjects.
Polymers based on cyclic RGD-modified chitosan/graphene oxide are investigated in this paper as an innovative type of drug delivery system for hepatocellular carcinoma-targeted therapy and imaging.
Graphene and graphene oxide (GO) have attracted great interest and been considered as promising materials for, for example, future electronics 1,2 , energy or hydrogen storage 3,4 , biosensing 5,6 , and drug
Due to the wide range and various applications of graphene in multidisciplinary fields, such as electronics, solar cells, biomedicine, bioengineering, drug delivery, gene delivery and semiconductors, graphene and its derivatives have attracted most significant interest of …
Graphene oxide is ‘sensed’ by specialized cells of the
Liu K, Zhang J J, Cheng F F, Zheng T T, Wang C and Zhu J J 2011 Green and facile synthesis of highly biocompatible graphene nanosheets and its application for cellular imaging and drug delivery …
Engineered Redox-Responsive PEG Detachment Mechanism in PEGylated Nano-Graphene Oxide for Intracellular Drug Delivery Huiyun Wen, Chunyan Dong, Haiqing Dong, Aijun Shen, Wenjuan Xia, Xiaojun Cai, Yanyan Song, Xuequan Li, Yongyong Li,* and Donglu Shi* 1. Introduction There have been extensive research activities on graphene because of its unique physical and chemical properties.[1] Graphene …
Keywords: Graphene oxide, pegylation, size separation, cellular imaging, drug delivery Introduction The interesting physical properties of graphene, a novel one-atom-thick two-dimensional graphitic carbon system, have led to much excitement in recent years in material science and condensed-matter physics [ 1 – 6 ].
Rationale: Graphene oxide (GO) has shown great promises in biomedical applications, such as drug delivery and thermotherapeutics, owing to its extraordinary physicochemical properties. Nonetheless, current biomedical applications of GO materials are premised on the basis of predesigned functions, and little consideration has been given to the influence of bio-transformation in the
1 Supporting Information Simultaneous Drug Delivery and Cellular Imaging Using Graphene Oxide Sheng-Jen Cheng1, 2*, Hsien-Yi Chiu3-5*, Priyank V. Kumar6, Kuan Yu Hsieh1, Jia-Wei Yang1, 2, You-
Read “A review of optical imaging and therapy using nanosized graphene and graphene oxide, Biomaterials” on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Two-dimensional graphene offers interesting electronic, thermal, and mechanical properties that are currently being explored for advanced electronics, membranes, and composites. Here we synthesize and explore the biological applications of nano-graphene oxide (NGO), i.e., single-layer graphene oxide
functional drug delivery, imaging, as well as for the control of stem cell differentiation with particular emphasis on the advantages and differences that are conferred by the use of – microsoft office document imaging windows 10 Since the seminal report on use of graphene oxide (GO) as an efficient nanocarrier for drug delivery by Dai et al. in 2008, the first study on graphene for biomedical applications, a lot of interesting work has been carried out to explore the use of graphene for widespread biomedical applications, ranging from drug/gene delivery, biological sensing and imaging, antibacterial materials, to
Title: Nano-Graphene Oxide for Cellular Imaging and Drug Delivery Authors: Xiaoming Sun , Zhuang Liu , Kevin Welsher , Joshua Tucker Robinson , Andrew Goodwin , Sasa Zaric , Hongjie Dai (Submitted on …
Read “Cyclic RGD-modified chitosan/graphene oxide polymers for drug delivery and cellular imaging, Colloids and Surfaces B: Biointerfaces” on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Recently, graphene-based materials were extensively investigated for application in biosensing[28 – 32], imaging[33, 34], and drug delivery[35 – 38] as vehicles for drugs and as high-performance electrode material for capacitive deionization[39, 40].
Keywords:Cancer imaging, drug delivery, graphene oxide, nanocarrier. Abstract: Nano graphene oxide (nGO) is a member of graphene family, which is a novel, one-atom-thickness, two-dimensional carbon nanomaterial.
nanostructures, such as graphene (G), graphene oxide (GO), and reduced GO, for various functionalities and utilized in PTT [19–21] and drug or gene delivery
Graphene has been widely studied in drug delivery systems due to its unique features and comparatively less/non-toxic properties in biological systems, thus promoting graphene quantum dots as potential organic optical imaging agents to substitute toxic cadmium or tellurium quantum dots. Many groups have also focused on different polymeric modification strategies to enhance the …
One of the most interesting and recent insights into biomimetic scaffold nano-biomaterial is smart scaffolding with targeted drug delivery ability. In recent decades, the use of graphene-based materials, such as nano-graphene oxide (nGO), as a drug carrier with amphiphilic properties, has attracted considerable attention of scientists and
In the present work, we report a facile and rapid green strategy to fabricate functionalized reduced nano-graphene oxide (nrGO) as a cooperative nanotemplate for both photothermal therapy and drug loading.
Graphene oxide (GO, product numbers 763705 and 777676) is a unique material that can be viewed as a single monomolecular layer of graphite with various oxygen containing functionalities such as epoxi…
Two-dimensional graphene offers interesting electronic, thermal and mechanical properties that are currently explored for advanced electronics, membranes and composites. Here we synthesize and explore the biological application of nano-graphene oxide NGO, single-layer graphene oxide …
PEGylation of graphene oxide helps in enhancing dispersibility in various media for biological applications such as drug delivery [11–13], cellular imaging [14, 15] and biosensing [16, 17]. The excellent accumulation ability of PEGylated graphene in tumor and low cytotoxicity due to facile discharge from the renal system were recently demonstrated [ 18 , 19 ].
The unique reduction-triggered functional graphene oxide nanoparticles (GON) with well-defined size and uniform distribution were designed as an innovative drug delivery platform for cancer treatment for the first time, via the redox radical polymerization of methacrylic acid from the polyethylene glycol (PEG) modified GON (GON-PEG), following
Graphene oxide/manganese ferrite nanohybrids for magnetic resonance imaging, photothermal therapy and drug delivery Show all authors . Yan Yang 1. Yan Yang. 1The Key Laboratory of Resource Chemistry of Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and …
A new biomimetic nanointerface was constructed by facile grafting the bioactive arginylglycylaspartic acid (RGD) peptide on the graphene oxide (GO) surface through carbodiimide and N-hydroxysuccinimide coupling amidation reaction. The formed RGD-GO nanocomposites own unique two-dimensional structure and desirable electrochemical performance.
Zhuang Liu Google Scholar Citations
Development of a magnetic nano-graphene oxide carrier for improved glioma-targeted drug delivery and imaging: In vitro and in vivo evaluations Author links open overlay panel Sakine Shirvalilou a Samideh Khoei a b Sepideh Khoee c Nida Jamali Raoufi d Mohammad Reza Karimi c Ali Shakeri-Zadeh a
Carbon nanotubes in biology and medicine: in vitro and in vivo detection, imaging and drug delivery Z Liu, S Tabakman, K Welsher, H Dai Nano research 2 (2), 85-120 , 2009
Introduction: Graphene has been received with great interest in various fields including biomedical applications. Due to its ultrahigh surface area and easy surface functionalization, single-layered graphene has been intensively explored for drug and gene delivery.
The last few years have witnessed rapid development of biological and medical applications of graphene oxide (GO), such as drug/gene delivery, biosensing, and bioimaging.
Functionalized R9–reduced graphene oxide as an efficient

Graphene Oxide-Based Nanocarriers for Cancer Imaging and
photoluminescence mechanism in carbon dots (graphene quantum dots, carbon nanodots, and polymer dots): current state and future perspective. Nano Res. 2015 , 2 , 355–381.
Graphene oxide (GO), a derivative of graphene, and its related nanomaterials have attracted much attention in recent years due to the excellent biocompatibility and large surface area of GO with abundant oxygen functional groups, which further enable it to serve as a nano-bio interface.
[0808.3396] Nano-Graphene Oxide for Cellular Imaging and

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https://en.wikipedia.org/wiki/Graphene_(potential_applications)
Nano-graphene oxide and vitamin D delivery AIP Conference
5cs of cinematography pdf free – RGD Peptide-Grafted Graphene Oxide as a New Biomimetic
[Full text] Current applications of graphene oxide in

Graphene Oxide for Biomedical Applications

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Chemical and magnetic functionalization of graphene oxide