BACKGROUND Ganoderma lucidum (Ganoderma or lingzhi) is widely used as an alternative medicine remedy to promote health and longevity. Recent studies have indicated that components extracted from Ganoderma have a wide range of pharmacological actions including suppressing inflammation and scavenging free radicals. We recently reported that tubular secretion of interleukin-8 (IL-8) induced by alb...

OBJECTIVE To test the practicability of the solid-state fermentation for medicinal fungi by fermenting Ganoderma lucidum with Radix Astragali containing medium. METHODS Ganoderma lucidum was fermented in ordinary medium, drug-containing medium (containing Radix Astragali) and selenium-rich drug-containing medium respectively. The polysaccharide contents of fermentation products from the three...

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 i...

Ganoderma lucidum has a long history of use as a traditional medicine in Asian countries. However, the taxonomy of Ganoderma species remains controversial, since they were initially classified on the basis of their morphological characteristics. Recently, it was proposed that G. lucidum from China be renamed as G. sichuanense or G. lingzhi. In the present study, phylogenetic analysis using the ...

To determine the optimal medium conditions for the detection of the cellulolytic activity in Ganoderma lucidum, we varied three media conditions: dye reagent, pH, and temperature. First, we evaluated the use of four dyes, Congo Red, Phenol Red, Remazol Brilliant Blue, and Trypan Blue. To observe the effect of pH on the chromogenic reaction, we also made and tested various media spanning acidic ...

A high-performance liquid chromatographic (HPLC) analysis of triterpenoids from Ganoderma is developed and validated in an attempt to explore a way to differentiate a number of species of the genus Ganoderma. Results show that 64 samples examined in this study could be divided into 18 groups based on characteristics of the HPLC pattern of triterpenoids. This result also conforms with those of t...

Ganoderma lucidium mushrooms are an important natural source of foods and medicines. Mushrooms represent a major and untapped source of potent new pharmaceutical products. Traditional aboriginals knew the medicinal importance of edible and wild mushrooms and these are now being screened for their bioactivity in various ailments. The effect of Ganoderma lucidium extract on cancer, hypertension, ...

Medicinal mushroom Ganoderma lucidum has been subjected to intensive scientific research since the 80s, showing the multiplicity of its possible medicinal uses. Nowadays, Ganoderma is artificially cultivated in more than 10 countries, being China the first one in relation to its major production, followed by Korea, Taiwan, Japan, USA, Malasya, Vietnam, Indonesia and Sri Lanka. Also, its cultiva...

Members of Ganoderma genus, belong to Basidiomycota, such as Ganoderma applanatum and Ganoderma lucidum have been noticed in traditional and modern medicine and pharmacology for their medicinal properties and bioactive compounds. The present study is undertaken to determine whether there is difference between chemical properties of G. applanatum and G. lucidum. The fresh mature fruiting bodies ...