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发明申请
US20120208212A1 METHODS OF ASSESSING CROHN'S DISEASE PATIENT PHENOTYPE BY I2, OMPC AND ASCA SEROLOGIC RESPONSE 审中-公开
通过I2，OMPC和ASCA行为反应来评估冠心病患者的方法

METHODS OF ASSESSING CROHN'S DISEASE PATIENT PHENOTYPE BY I2, OMPC AND ASCA SEROLOGIC RESPONSE
摘要：
The invention provides a method of diagnosing or predicting susceptibility to a clinical subtype of Crohn's disease in a subject having Crohn's disease by determining the presence or absence of IgA anti-I2 antibodies in the subject, where the presence of the IgA anti-I2 antibodies indicates that the subject has a clinical subtype of Crohn's disease. In one embodiment, a method of the invention is practiced by further determining the presence or absence in the subject of a NOD2 variant, anti-Saccharomyces cerevisiae antibodies (ASCA), IgA anti-OmpC antibodies, or perinuclear anti-neutrophil cytoplasmic antibodies (pANCA). The methods of the invention can be used to diagnose or predict susceptibility to a clinical subtype of Crohn's disease, for example, a fibrostenotic subtype, a subtype characterized by the need for small bowel surgery, or a subtype characterized by the absence of features of ulcerative colitis.
摘要（中）：

本发明提供一种诊断或预测克罗恩病临床亚型易感性的方法，其通过测定受试者中IgA抗-I2抗体的存在或不存在，其中IgA抗-I2抗体的存在表明 该受试者具有克罗恩病的临床亚型。 在一个实施方案中，通过进一步确定受试者中NOD2变体，抗酿酒酵母抗体（ASCA），IgA抗OmpC抗体或核周抗中性粒细胞胞质抗体（pANCA）的存在或不存在来实施本发明的方法 ）。 本发明的方法可以用于诊断或预测对克罗恩病的临床亚型的易感性，例如纤维狭窄亚型，特征在于需要小肠手术的亚型或特征在于不存在溃疡特征的亚型 结肠炎。

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