Lupus. 2001 ; 10(7): 461-5.

Prevention of autoantibody formation and prolonged survival in New Zealand Black/New Zealand White F1 mice with an ancient Chinese herb, Ganoderma tsugae.

Lai NS, Lin RH, Lai RS, Kun UC, Leu SC.

Department of Medicine, Tzuchi DaLin General Hospital, Chi-yi, Taiwan, Republic of China.

For centuries, Chinese medicine has regarded Ganoderma, a fungus (Myceteae, Amastigomycota, Busidomycetes, Aphyllophorales, Polyporaceae, Ganoderma) also known as 'Ling Zhi' in Mandarin, as a premium remedy for many diseases. Until now, no convincing data regarding its therapeutic effects in vivo on autoimmune diseases have been demonstrated. In this study, a controlled protocol was conducted in which New Zealand Black/White F1 mice were fed standard chow with prednisolone (0.5 mg/kg/day) or Ganoderma tsugae extract, commencing at 2 months of age. It was found that the F1 mice responded well to Ling Zhi extract. Ling Zhi improved the survival rate of lupus mice, decreased the amount of proteinuria, decreased serum levels of anti-dsDNA autoantibody, and showed evidence of decreased perivascular and parenchyma mononuclear cell infiltration in vital organs.