Predicting and Diagnosing Patients With Autoimmune Disease

• US 20070269827A1
• Filed: 05/18/2007
• Published: 11/22/2007
• Est. Priority Date: 05/18/2006
• Status: Abandoned Application

• Current Assignee: Oklahoma Medical Research Foundation
• Original Assignee: Oklahoma Medical Research Foundation
• Inventors: Harley, John
• Application Number:
  US11/750,729
• Publication Number:
  US 20070269827A1
• Time in Patent Office: Days
• US Class Current: 435/6
• CPC Class Codes: C12Q 1/6883 for diseases caused by alterations of genetic material
• CPC Class Codes: C12Q 2600/106 Pharmacogenomics, i.e. genetic variability in individual responses to drugs and drug metabolism
• CPC Class Codes: C12Q 2600/156 Polymorphic or mutational markers

Abstract

The present invention provides methods for the prediction and diagnosis of autoimmune diseases including Systemic Lupus Erythematosus using a panel of single nucleotide polymorphisms (SNPs).

Claims

1. A method of identifying a subject afflicted with or at risk of developing an autoimmune disease comprising:

(a) obtaining a nucleic acid-containing sample from said subject;

(b) analyzing a single nucleotide polymorphism (SNP) selected from those listed in Table X,

wherein the presence of a SNP from Table X indicates that said subject is afflicted or at risk of developing an autoimmune disease.

2. The method of claim 1, further comprising analyzing a second SNP from Table X.

3. The method of claim 2, further comprising analyzing a third SNP from Table X.

4. The method of claim 3, further comprising analyzing a fourth SNP from Table X.

5. The method of claim 4, further comprising analyzing a fifth SNP from Table X.

6. The method of claim 1, further comprising analyzing a SNP from Table Z.

7. The method of claim 6, further comprising analyzing a second, third, fourth or fifth SNP from Table Z.

8. The method of claim 1, wherein said autoimmune disease is systemic lupus erythematosus, Sjogren'"'"'s syndrome, rheumatoid arthritis, juvenile onset diabetes mellitus, Wegener'"'"'s granulomatosis, inflammatory bowel disease, polymyositis, dermatomyositis, multiple endocrine failure, Schmidt'"'"'s syndrome, autoimmune uveitis, Addison'"'"'s disease, adrenalitis, Graves'"'"' disease, thyroiditis, Hashimoto'"'"'s thyroiditis, autoimmune thyroid disease, pernicious anemia, gastric atrophy, chronic hepatitis, lupoid hepatitis, atherosclerosis, presenile dementia, demyelinating diseases, multiple sclerosis, subacute cutaneous lupus erythematosus, hypoparathyroidism, Dressler'"'"'s syndrome, myasthenia gravis, autoimmune thrombocytopenia, idiopathic thrombocytopenic purpura, hemolytic anemia, pemphigus vulgaris, pemphigus, dermatitis herpetiformis, alopecia arcata, pemphigoid, scleroderma, progressive systemic sclerosis, CREST syndrome (calcinosis, Raynaud'"'"'s phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia), adult onset diabetes mellitus (Type II diabetes), male and female autoimmune infertility, ankylosing spondolytis, ulcerative colitis, Crohn'"'"'s disease, mixed connective tissue disease, polyarteritis nedosa, systemic necrotizing vasculitis, juvenile onset rheumatoid arthritis, glomerulonephritis, atopic dermatitis, atopic rhinitis, Goodpasture'"'"'s syndrome, Chagas'"'"' disease, sarcoidosis, rheumatic fever, asthma, recurrent abortion, anti-phospholipid syndrome, farmer'"'"'s lung, erythema multiforme, post cardiotomy syndrome, Cushing'"'"'s syndrome, autoimmune chronic active hepatitis, bird-fancier'"'"'s lung, allergic disease, allergic encephalomyelitis, toxic epidermal necrolysis, alopecia, Alport'"'"'s syndrome, alveolitis, allergic alveolitis, fibrosing alveolitis, interstitial lung disease, erythema nodosum, pyoderma gangrenosum, transfusion reaction, leprosy, malaria, leishmaniasis, trypanosomiasis, Takayasu'"'"'s arteritis, polymyalgia rheumatica, temporal arteritis, schistosomiasis, giant cell arteritis, ascariasis, aspergillosis, Sampter'"'"'s syndrome, eczema, lymphomatoid granulomatosis, Behcet'"'"'s disease, Caplan'"'"'s syndrome, Kawasaki'"'"'s disease, dengue, encephalomyelitis, endocarditis, endomyocardial fibrosis, endophthalmitis, erythema elevatum et diutinum, psoriasis, erythroblastosis fetalis, eosinophilic faciitis, Shulman'"'"'s syndrome, Felty'"'"'s syndrome, filariasis, cyclitis, chronic cyclitis, heterochronic cyclitis, Fuch'"'"'s cyclitis, IgA nephropathy, Henoch-Schonlein purpura, glomerulonephritis, graft versus host disease, transplantation rejection, human immunodeficiency virus infection, echovirus infection, cardiomyopathy, Alzheimer'"'"'s disease, parvovirus infection, rubella virus infection, post vaccination syndromes, congenital rubella infection, Hodgkin'"'"'s and Non-Hodgkin'"'"'s lymphoma, renal cell carcinoma, multiple myeloma, Eaton-Lambert syndrome, relapsing polychondritis, malignant melanoma, cryoglobulinemia, Waldenstrom'"'"'s macroglobulemia, Epstein-Barr virus infection, mumps, Evan'"'"'s syndrome, and autoimmune gonadal failure.

9. The method of claim 1, further comprising treating said subject based on the results of step (b).

10. The method of claim 1, further comprising taking a clinical history from said subject.

11. The method of claim 1, wherein analysis comprises nucleic acid amplification.

13. The method of claim 1, wherein analysis comprises primer extension.

14. The method of claim 1, wherein analysis comprises restriction digestion.

15. The method of claim 1, wherein analysis comprises sequencing.

16. The method of claim 1, wherein analysis comprises SNP specific oligonucleotide hybridization.

17. The method of claim 1, wherein analysis comprises a DNAse protection assay.

18. The method of claim 1, wherein said sample is blood, sputum, saliva, mucosal scraping or tissue biopsy.

12. The method of claim 12, wherein amplification comprises PCR.