alexa Rapid Green Synthesis Of Gold Nanoparticles Using Crocetin And Their Anticancer Activity
ISSN 2472-0542

Journal of Experimental Food Chemistry
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

2nd International Conference on Food Chemistry & Nutrition
July 24-26, 2017 Vancouver, Canada

Reyhane Hoshyar
Birjand University of Medical Sciences, Iran
ScientificTracks Abstracts: J Exp Food Chem
DOI: 10.4172/2472-0542-C1-008
Abstract
Gold nanoparticles (AuNPs) have been used in various mechanisms including drug delivery, cancer diagnosis and treatment due to their unique chemical and physical properties. In this study, we applied one of main caratenoids of saffron stigma, crocetin, as reducing agent for one-pot green synthesis of controlled size AuNPs for the first time. To optimize the various factors on size and amount of produced AuNPs, different concentrations of gold ions (prepared from HAuCl4, 0–5 mM) and crocetin (200-500 mM) were used at various time (1h–10 weeks) and temperatures (25–75°C). These AuNPs were characterized through UV–Vis, TEM and XRD techniques. The anti-cancer effect of AuNPs on breast cancer cells was determined using MTT assay. Optimal temperature and pH for biosynthesis of AuNPs conjugated with this antioxidant were 50ºC and 7.5, respectively. XRD and TEM results were authorized AuNPs production in 5-10 nm and stable, spherical and uniform. The cellular data showed that these AuNPs significantly decreased cancerous cells' growth after 24 and 48 hours in a time- and dose-dependent manner (P<0.05). Our study suggest that such AuNPs can be synthesized simply and quickly with invaluable clinical as well as pharmaceutical properties which can help to treat human breast cancer.
Biography

Reyhane Hoshyar is working at the Birjand University of Medical Sciences, Iran. Her experience includes various programs, contributions and participation in different countries for diverse fields of study. Her research interests reflect in her wide range of publications in various national and international journals.

Email: [email protected]

image PDF   |   image HTML
 

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords