betulin/hepatitis

Hedyotis hedyotidea has been used in traditional Chinese medicine for the treatment of autoimmune diseases. However, the mechanisms underlying for the effect remain unknown. We previously showed that, among 11 compounds extracted from H hedyotidea, betulin produced the strongest suppressive effect

Betulin, a pentacyclic triterpene, possesses antioxidant, anti-inflammatory and hepatoprotective properties. The aim of this study was to evaluate the impact of liver mitochondria in hepatoprotection of betulin using a rat model of alcoholic steatohepatitis induced by ethanol administration (4 g/kg,

The interferon-inducing activity of dry birch bark extract containing betulin and its effect on hepatitis C virus (HCV)-induced infection were studied in the cultured cells. All samples of the extract induced increased interferon (IFN) production when it was orally and intraperitoneally

The hepatoprotective effect of birch bark extract (BBE) in patients with chronic hepatitis C (CHC) was studied. Forty-two patients with serologically confirmed chronic hepatitis C were treated for 12 weeks with 160 mg standardized BBE per day. The primary outcome parameter measured was the rate of

We studied hepatoprotective activity of betulonic acid and its alaninamide on the model of combined CCl(4)- and ethanol-induced toxic liver damage in rats. The test substances, especially betulonic acid alaninamide, considerably reduced the elevated biochemical parameters in animals with toxic liver

Hemisuccinates, hemiphthalates, acetylsalicylates, cinnamates, and p-methoxycinnamates of lupeol, betulin, and 3-O-acetylbetulin were synthesized via interaction with corresponding acid anhydrides or acid chlorides. A number of betulin esters in position 3 and 28 were shown to exhibit a pronounced