- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02083146
C1q/TNF-related Proteins in Coronary Artery Disease
March 17, 2018 updated by: Kyung Mook Choi, Korea University
Now, adipose tissue is established as an active endocrine organ that controls systemic energy homeostasis by secretion of adipokines.
Recently, members of the C1q/tumor necrosis factor-related protein (CTRP) family have been reported to share structural homology with adiponectin.
To date, 15 CTRP family members have been found that might play major roles in metabolism and inflammation.
The investigators tried to clarify the relationship between CTRP family and coronary artery disease (CAD) in Korean men and women.
Study Overview
Status
Terminated
Conditions
Detailed Description
Adipose tissue secretes various kinds of bioactive molecules termed adipokines which contribute to the development of obesity-related disorders including cardiovascular disease (CVD).
Adiponectin is the insulin-sensitizing adipokine with anti-inflammatory and anti-atherogenic properties.
Hypoadiponectinemia has been associated with an increased risk of coronary artery disease (CAD) in several though not all studies.
Recently, a new family of secreted proteins, C1q/TNF-related protein (CTRP), was cloned on the basis of sequence homology with adiponectin.
This family of adiponectin paralogs might have pivotal implications in energy homeostasis and obesity-related inflammation.
Each CTRP family member has its own unique tissue expression profile and function in regulating glucose and/or fat metabolism.
In the present study, we evaluated the role of CTRP in patients with CAD and investigated whether CTRP family is significantly associated with CAD prevalence after adjustment for well-known CAD risk factors.
Study Type
Observational
Enrollment (Actual)
362
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Seoul, Korea, Republic of
- Korea Univ. Guro hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
The subjects with stable angina or a history of acute coronary syndrome who visited for a department of cardiology in Korea Univ.
Guro hospital were enrolled using predefined inclusion and exclusion criteria.
Description
Inclusion Criteria:
- 20<age<80
- History of stable angina, unstable angina, or acute myocardial infarction
Exclusion Criteria:
- a history of diabetes
- stage 2 hypertension
- malignancy
- severe renal or hepatic disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
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Patients with CAD
Acute coronary syndromoe (ACS) patients who were admitted to the coronary care unit.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
serum concentration of CTRP-1,3, or 9 in the subjects with/without CAD
Time Frame: at enrollment
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compare serum concentration of CTRP-1,3 or 9 between CAD patients and normal group
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at enrollment
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The relationships of serum CTRPs/adiponectin levels with cardiometabolic risk profiles
Time Frame: at enrollment
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find the correlation of CTRPs and adiponection with cardiometabolic risk
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at enrollment
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Kyung Mook Choi, M.D., medica7@gmail.com
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 1, 2011
Primary Completion (Actual)
December 1, 2012
Study Completion (Actual)
February 1, 2016
Study Registration Dates
First Submitted
March 7, 2014
First Submitted That Met QC Criteria
March 7, 2014
First Posted (Estimate)
March 11, 2014
Study Record Updates
Last Update Posted (Actual)
March 20, 2018
Last Update Submitted That Met QC Criteria
March 17, 2018
Last Verified
March 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CAD(CTRP)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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