Diagnostic method for biomarkers of adverse coronary events
AssigneeSaint Louis University
InventorDavid A. Ford
Life of this patent
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Abstract
A diagnostic method using biomarkers to predict future adverse coronary events is provided. More particularly, the present invention is directed to diagnostic tests for characterizing an individual's risk of developing or having cardiovascular disease. In certain embodiments, the method of the present invention quantitates the presence of elevated levels of chlorinated lipids derived from myeloperoxidase as a prognostic indicator of future adverse coronary events.
Claims18
A diagnostic method for characterizing inflammatory or vascular disease risk comprising the steps of:
- a) determining levels of chlorinated lipids in a biological sample from a test subject by comparing determined amounts of said chlorinated lipids to known amounts of standard deuterated chlorinated lipids, wherein said biological sample is selected from the group consisting of plasma, serum, blood, urine, and combinations thereof;
- and
- b) comparing said determined chlorinated lipid levels from said test subject to chlorinated lipid levels determined in healthy subjects;
- wherein elevated levels of said chlorinated lipids from said test subject as compared to said chlorinated lipid levels in healthy subjects indicate that the test subject is at risk for an inflammatory or vascular disease.
A diagnostic method for characterizing an adverse coronary event risk comprising the steps of:
- a) determining levels of chlorinated lipids in a biological sample from a test subject by comparing determined amounts of said chlorinated lipids to known amounts of standard deuterated chlorinated lipids, wherein the biological sample is selected from the group consisting of plasma, serum, blood, urine, and combinations thereof;
- and
- b) comparing said determined chlorinated lipid levels from said test subject to chlorinated lipid levels determined in healthy subjects;
- wherein elevated levels of said chlorinated lipids from said test subjects as compared to said chlorinated lipid levels in healthy subjects indicate that the test subject is at risk for an adverse coronary event.
A diagnostic method for characterizing a health risk comprising the steps of:
- a) determining levels of brominated lipids in a biological sample from a test subject by comparing determined amounts of said brominated lipids to known amounts of standard deuterated brominated lipids, wherein the biological sample is selected from the group consisting of plasma, serum, blood, urine, and combinations thereof;
- and
- b) comparing said determined brominated lipid levels from said test subject to brominated lipid levels determined in healthy subjects;
- wherein elevated levels of said brominated lipids from said test subjects as compared to said brominated lipid levels in healthy subjects indicate that the test subject is at risk for an adverse coronary event.
Dependencies are inferred from the claim text.