alexa Blockage of the renin-angiotensin system attenuates mortality but not vascular calcification in uremic rats: sevelamer carbonate prevents vascular calcification.
Diabetes & Endocrinology

Diabetes & Endocrinology

Journal of Diabetes & Metabolism

Author(s): Tokumoto M, Mizobuchi M, Finch JL, Nakamura H, Martin DR,

Abstract Share this page

Abstract BACKGROUND/AIMS: Hyperphosphatemia is associated with vascular calcification and increased cardiovascular morbidity and mortality. Angiotensin-converting enzyme inhibitors are beneficial in suppressing the progression of kidney and cardiovascular disease. The present studies explore the influence of enalapril and sevelamer carbonate on renal function, vascular calcification and mortality in long-term experimental uremia. METHODS: Normal and 5/6 nephrectomized rats were fed a high-phosphorus diet for 4 months and treated with enalapril or the combination of both enalapril and sevelamer carbonate. RESULTS: The rats treated with enalapril alone or both enalapril and sevelamer had less deterioration in renal function compared to uremic control as seen by lower serum creatinine (1.6, 1.6 vs. 2.1 mg/dl, respectively, p < 0.05) and higher creatinine clearance. They also exhibited attenuated mortality (23.5, 12.5 vs. 75\%, respectively, p < 0.01) and inhibition of myocardial hypertrophy. Enalapril alone did not suppress secondary hyperparathyroidism or vascular calcification. Combination therapy with both enalapril and sevelamer carbonate ameliorated secondary hyperparathyroidism and vascular calcification (calcium content: 854 +/- 40 vs. 1,735 +/- 479 microg/g wet tissue) compared to uremic controls. CONCLUSION: In these experiments, animal mortality and myocardial hypertrophy were significantly reduced by both enalapril alone and enalapril in combination with sevelamer. In addition, sevelamer carbonate induced beneficial effects on renal dysfunction, secondary hyperparathyroidism and vascular calcification. (c) 2009 S. Karger AG, Basel. This article was published in Am J Nephrol and referenced in Journal of Diabetes & Metabolism

Relevant Expert PPTs

Relevant Speaker PPTs

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