Are antibodies of IgM subclass to phosphorylcholine and oxidized LDL protective factors for atherosclerosis in patients with hypertension?
High levels of IgM-antibodies against PC and OxLDL predict a favourable outcome in the development of carotid atherosclerosis in hypertensive subjects. Whether these antibodies could be used therapeutically deserves further study.
Our study demonstrated that serum levels of TNF-alpha, sTNF-RI, sTNF-RII and leptin were all elevated in cirrhotic patients. The severity of liver cirrhosis was an important factor for the activation of TNF-alpha system. The activated TNF-alpha system conjointly with hyperleptinaemia might mediate malnutrition in patients with liver cirrhosis.