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Regulation of Sterol Homeostasis

This study has been completed.

Sponsored by: Department of Veterans Affairs
Information provided by: Department of Veterans Affairs
ClinicalTrials.gov Identifier: NCT00018720
  Purpose

The purpose of this study is to determine how people with high triglycerides metabolize and absorb bile acids, compounds made in the body from cholesterol.

This project has two objectives: A) To define the mechanism of impaired bile acid absorption in hypertriglyceridemia (specifically we will determine if the active or passive component of absorption is abnormal) and B) to determine the contribution of an alternative pathway of bile acid synthesis which begins with 27-hydroxylation of cholesterol. Because 27-hydroxylase is present in endothelial cells as well as liver, this pathway may play a role in removal of cholesterol from incipient atherosclerotic plaque.


Condition
Hypertriglyceridemia

MedlinePlus related topics:   Triglycerides   

U.S. FDA Resources

Study Type:   Observational
Study Design:   Natural History, Cross-Sectional, Defined Population, Prospective Study
Official Title:   Regulation of Sterol Homeostasis

Further study details as provided by Department of Veterans Affairs:

Study Start Date:   April 1996
Estimated Study Completion Date:   December 2000

  Eligibility
Ages Eligible for Study:   18 Years to 75 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes

Criteria

Hypertriglyceridemia and normal controls with normal lipids

  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00018720

Locations
United States, Minnesota
VA Medical Center    
      Minneapolis, Minnesota, United States, 55417

Sponsors and Collaborators

Investigators
Investigator:     Norman Javitt, M.D.    
Investigator:     Alan Hofmann, M.D.    
Investigator:     Loren Zech, M.D.    
  More Information


Study ID Numbers:   GAST-026-95F
First Received:   July 3, 2001
Last Updated:   June 23, 2005
ClinicalTrials.gov Identifier:   NCT00018720
Health Authority:   United States: Federal Government

Keywords provided by Department of Veterans Affairs:
triglyceride  
bile acids  
cholelithias  

Study placed in the following topic categories:
Metabolic Diseases
Hyperlipidemias
Hypertriglyceridemia
Metabolic disorder
Dyslipidemias
Lipid Metabolism Disorders

ClinicalTrials.gov processed this record on November 20, 2008




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