scholarly journals Structural characterization of functionalized gold nanoparticles for drug delivery in cancer therapy: a NMR based approach

2015 ◽  
Vol 17 (29) ◽  
pp. 18971-18979 ◽  
Author(s):  
Sílvia C. Coelho ◽  
Maria Rangel ◽  
Maria C. Pereira ◽  
Manuel A. N. Coelho ◽  
Galya Ivanova
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Cancer Therapy ◽  
Structural Characterization ◽  
Au Nanoparticles ◽  
Functionalized Gold Nanoparticles ◽  
Loaded Surface

Structure of Bortezomib loaded, surface functionalized Au nanoparticles.

scholarly journals Structural characterization of electric-field assisted dip-coating of gold nanoparticles on silicon

AIP Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 097181 ◽  
Author(s):  
Ghada H. Dushaq ◽  
Amro Alkhatib ◽  
Mahmoud S. Rasras ◽  
Ammar M. Nayfeh
Keyword(s):  
Gold Nanoparticles ◽  
Electric Field ◽  
Structural Characterization ◽  
Dip Coating

Structure and dynamics of gold nanoparticles decorated with chitosan–gentamicin conjugates: ReaxFF molecular dynamics simulations to disclose drug delivery

2019 ◽  
Vol 21 (24) ◽  
pp. 13099-13108 ◽  
Author(s):  
Susanna Monti ◽  
Jiya Jose ◽  
Athira Sahajan ◽  
Nandakumar Kalarikkal ◽  
Sabu Thomas
Keyword(s):  
Drug Delivery ◽  
Molecular Dynamics ◽  
Gold Nanoparticles ◽  
Molecular Dynamics Simulations ◽  
Atomic Scale ◽  
Functionalized Gold Nanoparticles ◽  
Structure And Dynamics ◽  
Antibiotic Drug ◽  
Dynamics Simulations

Functionalized gold nanoparticles for antibiotic drug delivery: from the nanoscale to the atomic scale.

Recent advances in combinatorial cancer therapy via multifunctionalized gold nanoparticles

Nanomedicine ◽  
2020 ◽  
Vol 15 (12) ◽  
pp. 1221-1237
Author(s):  
Touqeer Ahmad ◽  
Rizwana Sarwar ◽  
Ayesha Iqbal ◽  
Uzma Bashir ◽  
Umar Farooq ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Cancer Therapy ◽  
Targeted Drug Delivery ◽  
Photothermal Therapy ◽  
Therapeutic Implications ◽  
Therapeutic Applications ◽  
Diagnosis Of Cancer ◽  
Targeted Drug ◽  
Cancerous Cells

The diverse behavior of nanogold in the therapeutic field is related to its unique size and shape. Nanogold offers improvements in modern diagnostic and therapeutic implications, increases disease specificity and targeted drug delivery, and is relatively economical compared with other chemotherapeutic protocols. The diagnosis of cancer and photothermal therapy improve drastically with the implementation of nanotechnology. Different types of nanoparticles, that is, gold silica nanoshells, nanorods and nanospheres of diverse shapes and geometries, are used widely in the photothermal therapy of cancerous cells and nodules. Numerous reviews have been published on the therapeutic applications of gold nanoparticles, but studies on combinatorial applications of nanogold in cancer therapy are limited. This review focuses on the combinatorial cancer therapy using optical properties of nanogold with different shapes and geometries, and their therapeutic applications in cancer diagnosis, photothermal therapy, cancer imaging and targeted drug delivery.

Functionalized gold nanoparticles for drug delivery

2013 ◽  
Author(s):  
S. C. Coelho ◽  
S. Rocha ◽  
M. Carmo Pereira ◽  
M. A. N. Coelho ◽  
P. Juzenas
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Functionalized Gold Nanoparticles

scholarly journals Temperature monitoring during light-induced release of cargo using polymer capsules modified with gold nanoparticles and nanodiamonds

2021 ◽  
Vol 2015 (1) ◽  
pp. 012045
Author(s):  
E N Gerasimova ◽  
V V Yaroshenko ◽  
P M Talianov ◽  
O O Peltek ◽  
L V Mikhailova ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Side Effects ◽  
Temperature Measurement ◽  
Real Time ◽  
Au Nanoparticles ◽  
Living Cells ◽  
Temperature Monitoring ◽  
Biological Objects ◽  
Multifunctional Platform

Abstract Application of different light-sensitive drug delivery carriers is limited due to a risk of overheating of living cells. Therefore, a real-time temperature monitoring within biological objects that controls the photothermal release of different cargos from light-sensitive carriers is highly demanded. In this work, we develop a multifunctional platform comprised of polymer microcapsules modified with nitrogen vacancies (NV) centers as nanothermometers and gold (Au) nanoparticles (NPs) as heating elements for the realization of laser-induced cargo release with a simultaneous temperature measurement inside cells. Such platform allows to prevent unwanted side effects related with the overheating of living cells and tissues.

350. Drug delivery for colon cancer therapy by doxorubicin with oligonucleotide modified gold-nanoparticles

2016 ◽  
Vol 42 (9) ◽  
pp. S152-S153
Author(s):  
M.J. Baek ◽  
D.K. Park ◽  
S.J. Lee ◽  
J.Y. Kim ◽  
I.Y. Kim ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Colon Cancer ◽  
Gold Nanoparticles ◽  
Cancer Therapy

Surface Functionalized Gold Nanoparticles for Drug Delivery

2013 ◽  
Vol 9 (8) ◽  
pp. 1362-1369 ◽  
Author(s):  
Jinping Cheng ◽  
Yan-Juan Gu ◽  
Shuk Han Cheng ◽  
Wing-Tak Wong
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Functionalized Gold Nanoparticles
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