Objective To compare the action of anticardiolipin antibody(ACA)and anticardiac mitochondrialantibody (ACMA) in children with dilated cardiomyopathy(DCM).
A small number of patients possess positive anti-nuclear antibody and anti-smooth muscle antibody and negative anti-mitochondrialantibody, which can be distinguished from primary biliary cirrhosis.
少数病人抗核抗体及抗不随意肌抗体可为阳性，但抗线粒体抗体阴性，这可与原发性胆汁性肝硬化区别。
3
These activities of the anti-CD44 antibody may be associated with its inhibitory effect on oncogene and anti-apoptosis protein expressions, and changes in mitochondrial membrane potential.