Identifying a reliable biomarker to predict the onset of autoimmunity in type 1 diabetes (T1D) has eluded scientists. As a result, T1D is typically diagnosed long after the majority of insulin-producing cells have been irreversibly destroyed. Unlike the onset of other autoimmune diseases which can be seen on the body or felt through symptoms, the attack on the islets cannot be observed because they reside deep within the pancreas.
* This article was originally published here
