alexa Troglitazone inhibits the capacitative Ca2+ entry in endothelial cells.
Molecular Biology

Molecular Biology

Journal of Cytology & Histology

Author(s): Kawasaki J, Hirano K, Hirano M, Nishimura J, Fujishima M,

Abstract Share this page

Abstract To investigate the effects of troglitazone on the capacitative Ca2+ entry, we monitored changes in cytosolic Ca2+ concentrations ([Ca2+]i) induced by thapsigargin in fura-2-loaded porcine endothelial cells in situ and in primary culture. In aortic valve endothelial cells in situ, thapsigargin induced sustained elevation of [Ca2+]i. Both troglitazone and SKF 96365 inhibited the steady state increase in [Ca2+]i in a concentration-dependent manner. At 30 microM, troglitazone and SKF 96365 inhibited the [Ca2+]i elevation to 19.4 +/- 3.6\% and 43.9 +/- 4.5\%, respectively. In aortic endothelial cells in primary culture, both troglitazone (10 microM) and SKF 96365 (100 microM) completely inhibited the thapsigargin-induced [Ca2+]i increase. The EC50 value of troglitazone (1.4 +/- 0.1 microM) was lower than that of SKF 96365 (10.0 +/- 3.3 microM). We suggest that troglitazone would be a useful tool to investigate the capacitative Ca2+ entry.
This article was published in Eur J Pharmacol and referenced in Journal of Cytology & Histology

Relevant Expert PPTs

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