The invention relates to methods of diagnosing susceptibility to cardiovascular disease, including coronary artery disease. MI, abdominal aorta aneurysm, intracranial aneurysm restenosis and peripheral arterial disease, by assessing the presence or absence of alleles of certain polymorphic markers f
The invention relates to methods of diagnosing susceptibility to cardiovascular disease, including coronary artery disease. MI, abdominal aorta aneurysm, intracranial aneurysm restenosis and peripheral arterial disease, by assessing the presence or absence of alleles of certain polymorphic markers found to be associated with cardiovascular disease. The invention further relates to kits encompassing reagents for assessing such markers, and methods for assessing the probability of response to therapeutic agents and methods using such markers.
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1. A method for determining a susceptibility to arterial disease in a human individual, comprising analyzing a nucleic acid sample from the human individual for allele G of polymorphic marker rs10757278,detecting the presence of the allele G of polymorphic marker rs10757278 in the nucleic acid sampl
1. A method for determining a susceptibility to arterial disease in a human individual, comprising analyzing a nucleic acid sample from the human individual for allele G of polymorphic marker rs10757278,detecting the presence of the allele G of polymorphic marker rs10757278 in the nucleic acid sample,determining an increased genetic susceptibility to arterial disease for the human individual from the presence of the allele G of polymorphic marker rs10757278 in the nucleic acid sample, andadministering to the human individual determined to have the increased genetic susceptibility to arterial disease at least one agent selected from statins, beta blockers, calcium channel blockers, antihypertensive agents, diuretics, antiplatelet agents, and anticoagulants. 2. The method according to claim 1, that comprises administering to the individual at least one anticoagulant selected from heparin and low molecular weight heparin. 3. The method of claim 1 that comprises administering to the individual at least one antiplatelet agent selected from aspirin and clopidogrel. 4. The method according to claim 1 that comprises administering to the individual at least one beta blocker selected from metoprolol and carvedilol. 5. The method according to claim 1, further comprising assessing the frequency of a haplotype in the individual, wherein the haplotype comprises the polymorphic marker. 6. The method of claim 1, further comprising assessing at least one biomarker in a sample from the individual. 7. The method of claim 6, wherein the at least one biomarker is a cardiac marker or an inflammatory marker. 8. The method of claim 6, wherein the at least one biomarker is selected from creatine kinase, troponin, glycogen phosphorylase, C-reactive protein (CRP), serum amyloid A, fibrinogen, interleukin-6, tissue necrosis factor-alpha, soluble vascular cell adhesion molecules (sVCAM), soluble intervascular adhesion molecules (sICAM), E-selectin, matrix metalloprotease type-1, matrix metalloprotease type-2, matrix metalloprotease type-3, matrix metalloprotease type-9, serum sCD40L, leukotrienes, leukotriene metabolites, interleukin-6, tissue necrosis factor-alpha, myeloperoxidase (MPO), and N-tyrosine. 9. The method of claim 8, wherein the at least one biomarker is a leukotriene selected from LTB4, LTC4, LTD4 and LTE4. 10. The method according to claim 1, wherein the arterial disease is at least one of myocardial infarction, coronary artery disease, restenosis, peripheral arterial disease, stroke, abdominal aorta aneurysm and intracranial aneurysm. 11. The method according to claim 10, wherein the arterial disease is at least one of myocardial infarction, coronary artery disease, restenosis, intracranial aneurysm and abdominal aorta aneurysm. 12. The method according to claim 10, wherein the arterial disease is large artery atherosclerotic stroke or cardiogenic stroke. 13. The method according to claim 10, wherein the arterial disease is an early onset myocardial infarction. 14. The method according to claim 1, wherein the arterial disease is myocardial infarction and/or coronary artery disease with an onset before age 50 for males or age 60 for females. 15. The method according to claim 1, wherein the analyzing comprises contacting nucleic acid from the individual with an oligonucleotide probe, wherein the probe comprises a contiguous segment 5-100 nucleotides in length of the nucleotide sequence set forth in SEQ ID NO: 88 or the complement of SEQ ID NO: 88. 16. The method of claim 1, wherein the step of analyzing the nucleic acid sample comprises at least one technique selected from: polymerase chain reaction, allele-specific hybridization, allele-specific primer extension, allele-specific amplification, nucleic acid sequencing, 5′-exonuclease digestion, molecular beacon assay, oligonucleotide ligation assay, size analysis, and single-stranded conformation analysis. 17. The method of claim 1, comprising calculating a risk score that includes a genetic susceptibility calculation based on the detection of the presence of the allele G of polymorphic marker rs10757278. 18. The method of claim 17, that comprises determining an increased genetic susceptibility to arterial disease for the individual with a relative risk or odds ratio attributed to the presence of the allele G of polymorphic marker rs10757278 of at least 1.2. 19. The method of claim 17, further comprising making a communication that includes the risk score available to the individual, to a physician or healthcare worker, or to a genetic counselor. 20. The method of claim 19, wherein the communication is made available by a secured internet interface. 21. The method according to claim 18, further comprising assessing at least one cardiac or inflammatory biomarker for the individual selected from the group consisting of creatine kinase, troponin, glycogen phosphorylase, C-reactive protein (CRP), serum amyloid A, fibrinogen, interleukin-6, tissue necrosis factor-alpha, soluble vascular cell adhesion molecules (sVCAM), soluble intervascular adhesion molecules (sICAM), E-selectin, matrix metalloprotease type-1, matrix metalloprotease type-2, matrix metalloprotease type-3, matrix metalloprotease type-9, serum sCD40L, leukotrienes, leukotriene metabolites, interleukin-6, tissue necrosis factor-alpha, myeloperoxidase (MPO), and N-tyrosine; and calculating a combined risk for arterial disease from the genetic susceptibility and the at least one cardiac or inflammatory biomarker, using a multiplicative model. 22. The method according to claim 18, further comprising assessing at least one medical risk factor for the individual selected from the group consisting of smoking, hyperlipidemia, hypertension, diabetes, serum total cholesterol, serum LDL, and serum HDL; and calculating a combined risk for arterial disease from the genetic susceptibility and the at least one medical risk factor, using a multiplicative model. 23. The method of claim 1, further comprising communicating the susceptibility determination to at least one entity selected from the group consisting of the individual, a genetic counselor, a physician, and a healthcare worker. 24. The method of claim 1, wherein the determining susceptibility is performed using an apparatus for determining a genetic indicator for arterial disease in a human individual, the apparatus comprising: a computer readable memory, anda routine stored on the computer readable memory, anda processor specifically program to execute the routine: to analyze marker information for a human individual with respect to the polymorphic marker, andto generate an output based on the marker information, wherein the output comprises a risk measure of the marker as a genetic indicator of arterial disease for the human individual. 25. The method of claim 24, wherein the routine further comprises an indicator of the frequency of the allele G of the polymorphic marker rs10757278 in a plurality of individuals diagnosed with arterial disease, and an indicator of the frequency of the allele G of the polymorphic marker rs10757278 in a plurality of reference individuals, and wherein the risk measure is based on a comparison of the marker status for the human individual and a relative risk or odds ratio calculated from the frequencies of the allele G in the pluralities of individuals. 26. The method of claim 1, wherein the analyzing of the nucleic acid comprises at least one technique selected from the group consisting of allele-specific probe hybridization and DNA sequencing. 27. The method of claim 1, further comprising physical examination of the human individual identified as having increased genetic susceptibility to arterial disease, for symptoms or evidence of arterial disease. 28. The method of claim 1, wherein the individual has not been diagnosed with arterial disease. 29. The method according to claim 1, that comprises administering a statin to the individual. 30. The method according to claim 1, wherein the individual is Caucasian, as self-reported by the individual. 31. In a medical protocol for arterial disease assessment, prevention, or management for a human individual that includes evaluating the human individual with respect to at least one classical risk factor or non-genetic marker measurement, the improvement that comprises: analyzing a nucleic acid sample from the human individual for allele G of polymorphic marker rs10757278,detecting the presence of the allele G of polymorphic marker rs10757278 in the nucleic acid sample,determining an increased genetic susceptibility to arterial disease for the human individual attributable to the presence of the allele G of polymorphic marker rs10757278,calculating a combined risk for arterial disease from the genetic susceptibility and the classical risk factor or non-genetic marker measurement, using a multiplicative model, andadministering to the human individual at least one agent selected from statins, beta blockers, calcium channel blockers, antihypertensive agents, diuretics, antiplatelet agents, and anticoagulants. 32. The improvement according to claim 31 that comprises evaluating at least one classical risk factor selected from smoking, hyperlipidemia, hypertension, and diabetes in the human individual. 33. The improvement according to claim 31 that comprises evaluating the individual with respect to at least one classical risk factor selected from weight, bone mineral density (BMD), previous diagnosis, or family history of cardiovascular disease. 34. The improvement according to claim 31 that comprises evaluating the individual with respect to measurement of a non-genetic marker selected from homocysteine, C-reactive protein, B-type natriuretic peptide (BNP), serum amyloid A, and myeloperoxidase (MPO). 35. The improvement according to claim 31 that comprises evaluating the individual with respect to one or more non-genetic or classical risk factors selected from smoking, hyperlipidemia, hypertension, diabetes, age, gender, ethnicity, socioeconomic status, weight, bone mineral density (BMD), previous diagnosis, family history of cardiovascular disease, fibrinogen, PAI-1, homocysteine, asymmetric dimethylarginine, C-reactive protein, B-type natriuretic peptide (BNP), serum amyloid A, interleukin-6, soluble vascular cell adhesion molecules (sVCAM), soluble intervascular adhesion molecules (sICAM), E-selectin, matrix metalloprotease type-1, matrix metalloprotease type-2, matrix metalloprotease type-3, matrix metalloprotease type-9, serum sCD40L, a leukotriene, a leukotriene metabolite, interleukin-6, soluble vascular cell adhesion molecules (sVCAM), soluble intervascular adhesion molecules (sICAM), E-selectin, myeloperoxidase (MPO), and N-tyrosine. 36. The improvement of claim 31, that comprises administering to the individual at least one anticoagulant selected from heparin and low molecular weight heparin. 37. The improvement of claim 31 that comprises administering to the individual at least one antiplatelet agent selected from aspirin and clopidogrel. 38. The improvement of claim 31 that comprises administering to the individual at least one beta blocker selected from metoprolol and carvedilol. 39. The improvement of claim 31 that comprises administering a statin to the individual. 40. A method of using a nucleic acid sample isolated from a human individual to measure a susceptibility to arterial disease, the method comprising: analyzing the nucleic acid sample for allele G of polymorphic marker rs10757278,detecting the presence of said allele G of polymorphic marker rs10757278,measuring an increased genetic susceptibility to arterial disease for the human individual from the presence of the allele G of polymorphic marker rs10757278 in the nucleic acid sample; andadministering to the human individual determined to have the increased genetic susceptibility to arterial disease at least one agent selected from statins, beta blockers, calcium channel blockers, antihypertensive agents, diuretics, antiplatelet agents, and anticoagulants. 41. The method according to claim 40, wherein the human individual has not been diagnosed with arterial disease. 42. The method according to claim 40 comprising detecting the presence of the allele G of polymorphic marker rs10757278 by sequencing or by contacting the nucleic acid with an oligonucleotide probe, wherein the probe comprises a contiguous segment 5-100 nucleotides in length of the nucleotide sequence set forth in SEQ ID NO: 88, or the complement thereof. 43. The method of claim 40, further comprising communicating the measurement of susceptibility to at least one entity selected from the group consisting of the individual, a genetic counselor, a physician, and a healthcare worker. 44. The method of claim 40, further comprising physical examination of the human individual identified as having increased genetic susceptibility to arterial disease, for symptoms or evidence of arterial disease. 45. The method according to claim 40, wherein the arterial disease is at least one of myocardial infarction, coronary artery disease, restenosis, peripheral arterial disease, stroke, abdominal aorta aneurysm and intracranial aneurysm. 46. The method according to claim 45, wherein the individual has not been diagnosed with the arterial disease. 47. The method according to claim 45, wherein the arterial disease is an early onset myocardial infarction before age 50 for males or age 60 for females. 48. The method according to claim 45, wherein the analyzing comprises at least one technique selected from: polymerase chain reaction, allele-specific hybridization, allele-specific primer extension, allele-specific amplification, nucleic acid sequencing, 5′-exonuclease digestion, molecular beacon assay, oligonucleotide ligation assay, size analysis, and single-stranded conformation analysis. 49. The method according to claim 45, wherein the analyzing comprises contacting nucleic acid from the individual with an oligonucleotide probe, wherein the probe comprises a contiguous segment 5-100 nucleotides in length of the nucleotide sequence set forth in SEQ ID NO: 88 or the complement of SEQ ID NO: 88. 50. The method of claim 45, further comprising physical examination of the human individual identified as having increased genetic susceptibility to arterial disease, for symptoms or evidence of arterial disease. 51. The method according to claim 45, that comprises administering a statin to the individual. 52. The method of claim 45, further comprising communicating the susceptibility determination to at least one entity selected from the group consisting of the individual, a genetic counselor, a physician, and a healthcare worker. 53. The method according to claim 40, wherein the step of determining the increased genetic susceptibility includes calculating a risk score for the human individual that includes a relative risk (RR) or odds ratio (OR) of at least 1.2 attributed to the allele G of polymorphic marker rs10757278 being present in the nucleic acid sample from the individual. 54. The method of claim 53, wherein the determining susceptibility is performed using an apparatus for determining a genetic indicator for arterial disease in a human individual, the apparatus comprising: a computer readable memory,a routine stored on the computer readable memory, anda processor specifically programmed to execture the routine: to analyze marker information for a one human individual with respect to the polymorphic marker, and to generate an output based on the marker information, wherein the output comprises a risk measure of the marker as a genetic indicator of arterial disease for the human individual. 55. The method of claim 40, that comprises administering to the individual at least one anticoagulant selected from heparin and low molecular weight heparin. 56. The method of claim 40 that comprises administering to the individual at least one antiplatelet agent selected from aspirin and clopidogrel. 57. The method of claim 40 that comprises administering to the individual at least one beta blocker selected from metoprolol and carvedilol.
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