stephania dielsiana/抗アレルギー

Cepharanthine, a biscouclaurine alkaloid of Stephania cepharantha, has been used for various clinical purposes. Cepharanthine was known to inhibit histamine release from mast cells obtained from sensitized animals. In vitro studies suggested that the mechanism of action of cepharanthine may be

Inflammatory cytokines and human immunodeficiency virus type 1 (HIV-1) gp120 are considered to play an important role in the pathogenesis of HIV-1-associated CNS disorders. These substances are produced predominantly by HIV-1-infected or activated macrophages and microglia in the brain and induce

Tetrandrine is a principle from a traditional Chinese medicine of the root of Stephania tetrandra S Moore approved by State Drugs Administration of China as a new drug for the treatment of silicosis. Except for its antiinflammatory, antifibrogenetic, immunomodulating effects and antioxidant effects,

Cepharanthine is a biscoclaurine alkaloid isolated from Stephania cepharantha Hayata and has been shown to have antiinflammatory, antiallergic, and immunomodulatory activities in vivo. As several inflammatory cytokines and oxidative stresses are involved in the pathogenesis of HIV-1 infection, we

The extract of Stephania cepharantha Hayata contains biscoclaurine alkaloids such as cepharanthine, which have been used widely in Japan for the treatment of patients with radiation-induced leukopenia, alopecia areata, exudative otitis media, and venomous snakebites. Many investigations have proven