Is a novel autoantibody to a 155-kd protein associated with dermatomyositis?
A newly recognized autoantibody, anti-p155, is associated with DM and cancer-associated DM, and is one of the most common autoantibodies in this condition, occurring as frequently in children as in adults. The clinical features and immunogenetics associated with anti-p155 differ from those associated with antisynthetases.
Decreasing heparin size, increases movement through gastric mucosa at mucosal buffer pH 7.4 but not pH 4.0. The stomach environment may favor UFH absorption while the intestine environment favors LMWH absorption.