| 摘要 |
An in vitro method for predicting the onset of type 1 diabetes (T1 D) in a subject, comprises the steps of: (a) measuring the concentration of at least one amino acid, amino acid derivative or amino acid metabolite in a biological sample taken from the subject; (b) determining the subject's HLA genotype; (c) assigning the subject's genetic risk of developing T1 D on the basis of the subject's HLA genotype; (d) combining the information obtained in step (a) with the information in step (c); and (e) predicting the likelihood of onset of T1 D based upon the combination of step (d). The diagnostic method can be used to select target subjects for T1 D prophylactic treatment, and as part of a T1 D preventative treatment regime for neonates having a likelihood of developing childhood T1 D.
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