alexa ETS1 Is Associated With Cisplatinum Resistance Though IKKα/NF-κB Pathway In MDA-MB-231
ISSN: 2167-0501

Biochemistry & Pharmacology: Open Access
Open Access

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..
 

9th World Congress on Pharmacology
September 04-06, 2017 | Paris, France

Yuzhu Zhang and Hongfeng Chen
Longhua Hospital Affiliated to Shanghai University of TCM, China
ScientificTracks Abstracts: Biochem Pharmacol (Los Angel)
DOI: 10.4172/2167-0501-C1-006
Abstract
MDA-MB-231/DDP had higher IC50 value of DDP, lower intracellular DDP concentration, lower apoptosis ratio than MDAMB- 231 cell line treated with DDP. Considering the intracellular DDP concentration difference, we tested drug-resistant membrane proteins (MRP2, P-gp and BCRP), which were remarkably increased in MDA-MB-231/DDP cells. Next, we found these increased membrane proteins were induced by the activation of NF-κB pathway in MDA-MB-231/DDP cells. Furthermore, ETS1, RPL6, RBBP8, BIRC2, PIK3A and RARS were six important genes for DDP-resistance based on PPI network and expression validation. However, it has been reported enforced over-expression of ETS1 induced IKKα mRNA and protein expression as well as IKKα promoter activity. Our results suggested the protein expression of ETS1 and IKKα were significantly up-regulated in MDAMB- 231/DDP cells. In addition, inhibition of ETS1 expression enhances chemo-sensitivity to DDP and reversed the activation of NF- κB pathway in MDA-MB-231/DDP cells, whether ETS-1 binds to the core IKKα promoter and strongly induces its activity. Now, our team is researching the corresponding binding sites between ETS1 and IKKαby dual-luciferase and chromatin immunoprecipitation technique (ChIP).
Biography

He is studying his PhD of medicine at Shanghai University of Traditional Chinese Medicine. His researches focus on key target genes of tumor prognosis, mechanisms of drug resistance and anti-cancer natural drugs.

image PDF   |   image HTML
 
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, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

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