Ethanoic extracts from the fruiting bodies and mycelia of the elm oyster mushroom, Hypsizygus ulmarius, were evaluated for their antioxidant, anti-inflammatory, and antitumor properties. Ethnolic extracts of fruiting body and mycelia showed 88%, 85%, 71%, and 85%, 65%, 70% 2,2-diphenyl-1-picrylhydrazyl, hydroxyl (DPPH) and 2,2'-azinobis (3-ethyl benzothiazolin-6-sulfonic acid) (ABTS) radical-scavenging activities, respectively, at a concentration of 1000 µg/mL. The anti-inflammatory activity was determined using carrageenan- and formalin- induced paw edema models. Diclofenac was used as the standard drug. In both models, the mycelia extract showed higher activity than the fruiting body extract. The antitumor effect of the extracts against Dalton's Lymphoma Ascites cell-line-induced tumors showed significant antitumor activity. Mycochemical analysis confirmed the presence of many pharmacologically active compounds such as phenol, alkaloids, proteins, tannins, and polysaccharides. Among these, polysaccharides and phenolic compounds were present at a higher concentration in both extracts. These compounds might be largely responsible for the mushroom's medicinal properties. The results of this study indicate that H. ulmarius possesses significant antioxidant, anti-inflammatory, and antitumor properties.
Mushrooms are used for a variety of biotechnological applications, particularly for the production of food, enzymes, dietary supplements, pharmaceutical compounds, feed supplements. Basidiomycetes mushroom fungi have been known for their nutritional values they can be considered as functional foods which can provide health benefits beyond the traditional nutrients. Mushroom represents a major and untapped source of potent new pharmaceutical products. A wide range of activities including antitumour, cardiovascular and antimicrobial are reported in mushrooms. In developing countries like India mushroom progress is a boon in the field of food, medicine, and in generating employment. The alternative systems of medicine utilize the curative properties of mushrooms. They are also known to possess promising antioxidative, cardiovascular, hypercholesterolemia, antimicrobial, hepato-protective and anticancer effects. The present study aimed to evaluate antimicrobial and antihaemolytic activities of various extracts of Basidiomycetes mushroom fungi. Different Basidiomycetes mushroom fungi extracts (Hot water, Acetone and Hexane) were tested for antimicrobial and antihaemolytic activities. Among these different extracts of Basidiomycetes mushroom fungi the hexane extract of Pleurotus pulmonarius showed potential antimicrobial and antihaemolytic activity. The results of this study suggest the possibility of using Basidiomycetes mushroom fungi as natural sources for the pharmaceutical industry and could act as safe and cost-effective with potential biological activities. These findings encourage studying these fungal strains further for their potential biological applications.
Mushrooms represent a major yet largely untapped source of therapeutically useful bioactive compounds. Despite mushrooms were in use since antiquity in traditional folk medicine attempts to isolate their bioactive components and to elucidate their medicinal properties have started only recently. Many pharmaceutical substances with unique properties were recently extracted from mushrooms and made their way all over the world. A number of medicinal mushrooms have been identified to possess anticancer effects recently. Some of the well-known examples are Lentinan from Lentinus edodes, Krestin from Trametes versicolor, Ganopoly from Ganoderma lucidum and Schizophyllan from Schizophyllum commune. We investigated the anticancer activities of a number of medicinal mushrooms in our laboratory. Some of the recent scientific evdences on the anticancer activities of Ganoderma lucidum, Phellinus rimosus, and Fomitopsis pinicola are discussed in this short review.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.