<p>The object is to provide: a method for the determination of an inflammatory disease including cardiac infarction, which is characterized by identifying a gene polymorphism involved in cardiac infarction and utilizing the gene polymorphism; an oligonucleotide which can be used in the method; a kit for the diagnosis of an inflammatory disease; a therapeutic agent for an inflammatory disease; and others. Disclosed is a method for the determination of an inflammatory disease, comprising detecting at least one gene polymorphism found in proteasome subunit a type-6 gene.</p>
