Genetic markers in patients with intracranial aneurysms |
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Authors: | O Norrg?rd G Beckman L Beckman B Cedergren H Fodstad K A Angquist |
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Institution: | Department of Medical Genetics, University of Ume?, Sweden. |
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Abstract: | HLA antigens, blood group systems (ABO, Rh, MNSs, P, Kell, Lewis and Duffy) and serum group systems (Hp, Tf, Gc, Pi, Bf, C3 and C4) were studied in a series of patients with intracranial aneurysms. A significantly increased frequency of HLA antigen A28, a significantly decreased frequency of HLA antigen B40, and a significantly decreased frequency of complement factor C4 B2 was found among the patients when compared with controls from the same geographic area. |
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