نتایج جستجو برای: قارچ ganoderma lucidum
تعداد نتایج: 9401 فیلتر نتایج به سال:
In humans, 5alpha-reductase is involved in the development of benign prostatic hyperplasia. Triterpenoids isolated from ethanol extracts of Ganoderma lucidum (Fr.) Krast (Ganodermataceae) inhibited 5alpha-reductase activity. The presence of the C-3 carbonyl group and of the C-26-alpha,beta-unsaturated carbonyl group was characteristic of almost all inhibitors isolated from G. lucidum.
Bioassay-guided fractionation of methanol extract of Ganoderma lucidum gave a pure cholesterol esterase inhibitor. On the basis of spectroscopic analysis and comparison with data from the literature, its structure was identified as 5alpha,8alpha-epidioxyergosta-6,22-dien-3beta-ol (compound I). Compound (I) inhibited cholesterol esterase with an IC50 value of 42 micronM. A Lineweaver-Burk plot r...
backgrounds and objectives : ganoderic acids are the most valuable secondary metabolites in ganoderma lucidum traditional medicinal mushrooms, which have shown antitumor properties in many studies. however, application of ganoderic acids is limited due to low yield production. recently, it was shown that static liquid culture could be a proven technology for producing ganoderic acids in ganoder...
ganoderma lucidum is one of the most well-known fungi, and has many applications in medicine. ganoderic acid is among the valuable secondary metabolites of ganoderma lucidum, and responsible for the inhibition of the tumor cell growth and cancer treatment. application of ganoderic acid has been limited because of low yields of its production from ganoderma lucidum. the present study aims to inv...
The mushroom Ganoderma lucidum (G. lucidum) has been consumed in China as a medicine for promoting health and longevity for thousands of years. Due to its paramount and multiple pharmaceutical effects, G. lucidum has received considerable attention from researchers and its chemical constituents as well as their respective functions were gradually unveiled by using modern research methods. Herei...
Ganoderma lucidum (reishi mushroom) has been used in traditional Chinese and Japanese medicine as a herbal remedy for over 2000 years. Studies have shown that G. lucidum has anti-allergic, anti-oxidant, anti-tumor, anti-viral, and anti-inflammatory properties. A review of the literature revealed that there were no studies examining the use of G. lucidum for the treatment of skin diseases. Here,...
A novel method that uses matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to analyze molecular weight and sequencing of glucan in Ganoderma lucidum is presented. Thus, beta-glucan, which was isolated from fruiting bodies of G. lucidum, was measured in a direct and fast way using MALDI mass spectrometry. In addition, tandem mass spectrometry of permethylated glucans of G. lu...
We investigated the anti-tumor effects of a dry powder preparation of the antlered form of Ganoderma lucidum (G. lucidum AF, rokkaku-reishi in Japanese), a variant type of G. lucidum, not only in allogeneic Sarcoma 180-bearing ddY mice, but also in syngeneic MM 46-bearing C3H/He mice. G. lucidum AF inhibited tumor growth and elongated the life span when orally administered to mice by free-feedi...
BACKGROUND The water-soluble extract of Ganoderma lucidum (Reishi) has been used as an immunomodulator to stimulate spleen cells proliferation and cytokine expression. OBJECTIVES To investigate the effect of Ganoderma lucidum (G. lucidum) on cytokine production by mice peritoneal macrophages. METHODS Mice peritoneal macrophages were prepared by intra-peritoneal injection of 5 ml cold PBS. P...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید