Gold Nanoparticle Drug Delivery

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Gold Nanoparticles-enabled Efficient Dual Delivery of ...

    https://www.nature.com/articles/s41598-018-21331-y
    Feb 13, 2018 · Colloidal gold nanoparticles (AuNPs) are of interest as non-toxic carriers for drug delivery owing to their advanced properties, such as extensive surface-to-volume ratio and possibilities for ...Author: Muhammad U. Farooq, Valentyn Novosad, Valentyn Novosad, Elena A. Rozhkova, Hussain Wali, Asghar Ali,...

Drug delivery and nanoparticles: Applications and hazards

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2527668/
    Although solid NPs may be used for drug targeting, when reaching the intended diseased site in the body the drug carried needs to be released. So, for drug delivery biodegradable nanoparticle formulations are needed as it is the intention to transport and release the drug in order to be effective.Author: Wim H De Jong, Paul Ja Borm

Gold nanoparticles in delivery applications - ScienceDirect

    https://www.sciencedirect.com/science/article/pii/S0169409X08000999
    Gold nanoparticles (AuNPs) provide non-toxic carriers for drug and gene delivery applications. With these systems, the gold core imparts stability to the assembly, while the monolayer allows tuning of surface properties such as charge and hydrophobicity.Author: Partha Ghosh, Gang Han, Mrinmoy De, Chae Kyu Kim, Vincent M. Rotello

Size matters: gold nanoparticles in targeted cancer drug ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3596176/
    In order to design AuNPs as drug-delivery vectors, all of the abovementioned barriers must be considered and many groups have done so by investigating the pharmocokinetics and different targeting strategies for various nanoparticle designs. In general, the typical size of nanoparticle-delivery systems is between 10 and 100 nm.Author: Erik C Dreaden, Lauren A Austin, Megan A Mackey, Mostafa A El-Sayed

Gold Nanoparticle - an overview ScienceDirect Topics

    https://www.sciencedirect.com/topics/chemistry/gold-nanoparticle
    Gold nanoparticles have been used for diagnostic imaging 69, 70 because of their ability to absorb near infrared and X-rays and their surface enhanced Raman scattering properties. More recently they have begun to be used for drug delivery 71–73 and more particularly photothermal treatment.

Drug delivery: Why gold nanoparticles can penetrate cell ...

    https://www.sciencedaily.com/releases/2013/08/130822142213.htm
    Aug 22, 2013 · Gold nanoparticles with special coatings can deliver drugs or biosensors to a cell's interior without damaging it.

(PDF) Gold Nanoparticles:A Boon to Drug Delivery System

    https://www.researchgate.net/publication/286931813_Gold_NanoparticlesA_Boon_to_Drug_Delivery_System
    Gold Nanoparticles:A Boon to Drug Delivery System ... Drug delivery strategies using gold nanoparticle . ... true nanoscale tumor-targeted drug delivery vectors are now able to reduce the ...

Gold Nanoparticles for the Improved Anticancer Drug ...

    https://pubs.acs.org/doi/10.1021/ja908117a
    Over the past decade, gold nanoparticles have been developed that demonstrate a wide variety of applications, including catalysis, bioanalysis, and imaging. Gold nanoparticles are also an ideal drug-delivery scaffold because they are known to be nontoxic and nonimmunogenic.Author: Sarah D. Brown, Paola Nativo, Jo-Ann Smith, David Stirling, Paul R. Edwards, Balaji Venugopal, David...

Synthesis of Gold Nanoparticle: Peptide–Drug Conjugates ...

    https://link.springer.com/protocol/10.1007%2F978-1-4939-9798-5_6
    Aug 22, 2019 · Peptide–drug conjugates (PDCs) are being developed for the targeted delivery of drugs to cancer cells. Several approaches are being followed to enhance their stability in biological solutions. Here we describe an effective method to easily couple PDCs to polyethylene-coated gold nanoparticles.Author: K Kalishwaralal, K Kalishwaralal, G Luboshits, M A Firer

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