ASSESSING RISK OF CEREBROVASCULAR THROMBOSIS BY MEASURING C4D
First Claim
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1. A method for assessing risk of cerebrovascular thrombosis in an individual comprising the steps of:
- (a) determining the platelet surface level of a complement pathway component C4d in the individual, and(b) comparing the level of C4d of the individual with a standard control, wherein an increase in the level of C4d from the standard control indicates an increased risk of cerebrovascular thrombosis in the individual.
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Abstract
The present invention provides methods for the convenient, economical and sensitive assessment of the risk of whether a person will suffer from a thrombotic stroke. The present invention also provides methods for diagnosing or monitoring cerebrovascular thrombosis in a person as well as assessing the degree of severity of a cerebrovascular thrombosis in a person. More specifically, it has been determined that persons at risk of, or has been afflicted with, a cerebrovascular thrombosis have an elevated deposition of C4d on their platelets.
12 Citations
20 Claims
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1. A method for assessing risk of cerebrovascular thrombosis in an individual comprising the steps of:
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(a) determining the platelet surface level of a complement pathway component C4d in the individual, and (b) comparing the level of C4d of the individual with a standard control, wherein an increase in the level of C4d from the standard control indicates an increased risk of cerebrovascular thrombosis in the individual. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for diagnosing or monitoring cerebrovascular thrombosis in an individual comprising the steps of:
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(a) determining the platelet surface level of a complement pathway component 4 C4d in the individual, and (b) comparing the level of C4d of the individual with a standard control, wherein an increase in the level of C4d from the standard control indicates the presence of cerebrovascular thrombosis or a worsening of cerebrovascular thrombosis in the individual. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method of assessing the severity of cerebrovascular thrombosis in an individual, comprising the steps of:
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(a) determining the platelet surface level of a complement pathway component C4d in the individual; and (b) comparing the platelet surface level of the complement pathway component C4d of the individual with a standard control, wherein the magnitude of increase in the surface level of the complement pathway component C4d of the individual from the standard control correlates with the severity of cerebrovascular thrombosis in the individual. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A computer readable medium for predicting, diagnosing, or monitoring cerebrovascular thrombosis in an individual, the computer readable medium comprising:
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(a) code for receiving data corresponding to a level of the complement pathway component C4d on the surface of platelets from an individual; (b) code for retrieving a standard control; and (c) code for comparing the data in (a) with the standard control in (b).
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Specification