International journal of medicinal mushrooms最新文献

{"title":"Food and Antioxidant Supplements with Therapeutic Properties of Morchella esculenta (Ascomycetes): A Review.","authors":"Pushpa Kewlani,&nbsp;Deepti Tiwari,&nbsp;Laxman Singh,&nbsp;Shivani Balodi,&nbsp;Indra D Bhatt","doi":"10.1615/IntJMedMushrooms.2023049147","DOIUrl":"10.1615/IntJMedMushrooms.2023049147","url":null,"abstract":"<p><p>Morchella esculenta, commonly known as yellow morels, is an edible and medicinal mushroom popular worldwide for its unique flavor and culinary purposes. The traditional medical system effectively uses morels against infertility, fatigue, cancer, muscular pain, cough, and cold. The M. esculenta possesses many health-promoting nutritional components such as mono and polyunsaturated fatty acids, polyphenols, protein hydrolysates, vitamins, amino acids and minerals. The potential medicinal properties of morels is due to polysaccharides (galactomannan, chitin, β-glucans, and β-1,3-1,6-glucan) present that has high economic importance worldwide. Polysaccharides present possess a broad spectrum of biological activities such as anti-cancer, anti-inflammatory, anti-microbial, anti-diabetic, and antioxidant. However, the toxicity and clinical trials to prove its safety and efficacy for medicinal uses are yet to be evaluated. Moreover, the separation, purification, identification, and structural elucidation of active compounds responsible for the unique flavors and biological activities are still lacking in M. esculenta. The available information provides a new base for future perspectives. It highlights the need for further studies of this potent medicinal mushroom species as a source of beneficial therapeutic drugs and nutraceutical supplements.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 9","pages":"11-29"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychoactive Isoxazoles, Muscimol, and Isoxazole Derivatives from the Amanita (Agaricomycetes) Species: Review of New Trends in Synthesis, Dosage, and Biological Properties.","authors":"Alex Okhovat,&nbsp;Westley Cruces,&nbsp;Maite L Docampo-Palacios,&nbsp;Kyle P Ray,&nbsp;Giovanni A Ramirez","doi":"10.1615/IntJMedMushrooms.2023049458","DOIUrl":"10.1615/IntJMedMushrooms.2023049458","url":null,"abstract":"<p><p>Herbal products found in nature can serve as great systems of study for drug design. The Amanita muscaria mushroom is native to many parts of the Northern Hemisphere and has a very distinctive appearance with its red cap and white spotted warts. The mushroom comprises several pharmacologically active alkaloids, including muscazone, muscarine, ibotenic acid, and muscimol, the latter two compounds being potent GABA agonists. Muscimol has served as a backbone in the design of GABA agonists devoid of effects on the GABA-metabolizing enzyme, GABA transaminase, and GABA uptake systems. In this sense, several analogs of muscimol have been synthesized and studied including THIP, THPO, iso-THIP, iso-THAZ and 4-PIOL which all interact with the GABA receptors much differently. The growing pharmacological and toxicological interest based on many conflicting opinions on the use of the neuroprotective role of muscimol analogs against some neurodegenerative diseases, its potent role in the treatment of cerebral ischemia and other socially significant health conditions provided the basis for this review.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 9","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anticancer Activity of the Bioactive Extract of the Morel Mushroom (Morchella elata, Ascomycetes) from Kashmir Himalaya (India) and Identification of Major Bioactive Compounds.","authors":"Haridas Ramya,&nbsp;Korattuvalappil S Ravikumar,&nbsp;Thekkuttparambil A Ajith,&nbsp;Zuhara Fathimathu,&nbsp;Kainoor Krishnankutty Janardhanan","doi":"10.1615/IntJMedMushrooms.2023050169","DOIUrl":"10.1615/IntJMedMushrooms.2023050169","url":null,"abstract":"<p><p>Morel mushrooms, Morchella species are highly nutritional, excellently edible and medicinal. Anticancer activity of M. elata, growing in forests of Kashmir Himalaya was studied. Ethyl acetate extract of fruiting bodies of M. elata (MEAE) was evaluated for cytotoxicity by MTT assay using Daltons lymphoma ascites (DLA), human colon cancer (HCT-116) and normal cell lines. Anti-carcinogenic and antiangiogenic activities of MEAE were tested using mouse models. Proapoptotic activity was detected by double staining of acridine orange-ethidium bromide assay. MEAE was partially purified by column chromatography and the bioactive compounds were identified by LC-MS analysis. The bioactive extract of M. elata showed significant cytotoxicic activity against DLA (P < 0.05), HCT-116 cell lines (P < 0.05) and did not possess appreciable adverse effect on the viability of normal cells. At a concentration of 100 µg/mL, 60% cell death was observed in HCT-116 cell line while 80% cell death was found in DLA cell line. The extract also possessed profound anticarcinogenic, antiangiogenic and proapoptotic activities. LC-MS analysis showed celastrol (RT 9.504, C29H38O4, MW 450.27), convallatoxin (RT 9.60, C29H42O10, MW 550.27), cucurbitacin A (RT 11.97, C32H46O9, MW 574.71) and madecassic acid (RT 14.35, C30H48O6, MW 504.70) as the major bioactive components. Current experimental studies indicated that bioactive extract of M. elata possessed significant anticancer activity. Being an excellently edible mushroom, the potential therapeutic use of M. elata and its bioactive extract in complementary therapy of cancer is envisaged.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 11","pages":"41-52"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detection of Mitogenic and Genotoxic Effects of the Turkey Tail Medicinal Mushroom (Trametes versicolor, Agaricomycetes) Extracts from Mexico on Human Lymphocyte Cultures.","authors":"Letzi de Jesus Salinas-Solis, Juan Carlos Gaytan-Oyarzun, Pablo Octavio-Aguilar","doi":"10.1615/IntJMedMushrooms.2023050464","DOIUrl":"10.1615/IntJMedMushrooms.2023050464","url":null,"abstract":"<p><p>Diseases caused by a compromised immune system, characterized by decreased production and diversification of T lymphocytes, such as immunodeficiencies or chronic infections, are becoming increasingly prominent. These diseases lead to increased vulnerability to infections caused by parasites, viruses, bacteria, fungi, and other microorganisms. According to various articles, Trametes versicolor has been used as immunotherapy and cancer treatment due to its polysaccharides, which have shown their value in traditional medicine. However, most of the studies have been done with Asian samples. For this reason, the aim of this study was to evaluate the effect of samples of Mexican T. versicolor on human lymphoid cells. Of various extracts, the one with the best T cell proliferative response was the extract produced by maceration in water at room temperature, but all treatments in aqueous and ethanolic extracts increased the lymphocyte count, showing that extracts of Mexican T. versicolor also have compounds that stimulate T cells. Unfortunately, genetic damage expressed as an increment in micronuclei count was identified, so using these fungus extracts in traditional medicine would require careful control of recommended doses.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 12","pages":"33-41"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72016572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound Intensify the Flavonoid Production of the Willow Bracket Mushroom, Phellinus igniarius (Agaricomycetes), Fermentation Mycelia.","authors":"Yating Dong, Haile Ma, Muhammad Tayyab Rashid, Jamila Akter Tuly, Yiting Guo, Xiaofei Ye, Ling Sun, Bengang Wu, Cunshan Zhou, Ronghai He, Bingcheng Gan, Tao Wang, Mengxing Chen, Dan Wu","doi":"10.1615/IntJMedMushrooms.2023050198","DOIUrl":"10.1615/IntJMedMushrooms.2023050198","url":null,"abstract":"<p><p>This research aimed to use a novel and effective ultrasound (US) approach for obtaining high bio-compound production, hence proposing strategies for boosting active ingredient biosynthesis. Furthermore, the US promotes several physiological effects on the relevant organelles in the cell, morphological effects on the structure of Phellinus igniarius mycelium, and increases the transfer of nutrients and metabolites. One suitable US condition for flavonoid fermentation was determined as once per day for 7-9 days at a frequency 22 + 40 kHz, power density 120 W/L, treated 10 min, treatment off time 7 s. The flavonoid content and production increased about 47.51% and 101.81%, respectively, compared with the untreated fermentation (P < 0.05). SEM showed that sonication changes the morphology and structure of Ph. igniarius mycelium; TEM reveals the ultrasonic treatment causes organelle aggregation. The ultrasound could affect the metabolism of the biosynthesis of the active ingredients.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 12","pages":"55-64"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72016576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Crude Polysaccharides from Mushrooms Elicit Anti-allergic Effect Against Type 1 Allergy in vitro","authors":"Omoanghe Isikhuemhen, Felicia N. Anike, Judith O. Enemudo, Masashi Mizuno, Chidube A. Alagbaoso","doi":"10.1615/intjmedmushrooms.2023051549","DOIUrl":"https://doi.org/10.1615/intjmedmushrooms.2023051549","url":null,"abstract":"Type 1 allergic disease is a global challenge, hence the search for alternative therapies. Mushrooms have several medicinal and health benefits. However, scant data exist on the anti-allergic properties of polysaccharides from fruiting bodies (FB) and mycelia of mushrooms. We used an in vitro co-culture system comprising Caco-2 cells (intestinal epithelial colorectal carcinoma cell line) and RBL-2H3 cells (cell line from rat basophilic leukemia cells). Reduction in degranulation of mast cells indicated anti-allergy properties. The inhibitory effect of crude polysaccharides from different mushroom FB and mycelia on β-hexosaminidase release from RBL-2H3 cells was measured. Results showed that crude polysaccharides from the FB of Inonotus obliquus exhibited a significant inhibitory effect on β-hexosaminidase release and lowered it by 16%. Polysaccharides from the FB of Lentinus squarrosulus, and Pleurotus ostreatus did not exhibit a significant reduction in β-hexosaminidase. However, crude polysaccharides from their mycelia had a significant inhibitory effect, resulting in up to a 23% reduction in β-hexosaminidase activity. Among fungi showing degranulation properties, crude polysaccharides from their mycelia showed more potent action against degranulation than their corresponding FB. Polysaccharides extracted from FB and or mycelia, of selected mushrooms, possess anti-allergic properties that could be harnessed for use in alternative allergy therapies.","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135500924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Studies of Antioxidant and Cytotoxic Activity in Ready-to-Drink Wild Ganoderma Teas: An In Vitro Approach.","authors":"Sandipta Ghosh,&nbsp;Sristi Das,&nbsp;Rituparna Saha,&nbsp;Krishnendu Acharya","doi":"10.1615/IntJMedMushrooms.2023050232","DOIUrl":"10.1615/IntJMedMushrooms.2023050232","url":null,"abstract":"<p><p>Ganoderma is a medicinally important mushroom and has been used since ancient times. However, mostly G. lucidum has been used for therapeutic purposes, in form of tea, dietary and drug supplements but other species of Ganoderma are still remaining underexploited. This study is the first approach to valorize Ganoderma teas prepared from different wild species of Ganoderma other than G. lucidum with respect to both phytochemically and therapeutically through investigation of their phytochemical, carbohydrate contents and exploring their antioxidant activity. Phytochemical contents such as phenol and flavonoids were quantified using spectrophotometry methods. The carbohydrate content of the teas was estimated by phenol sulphuric acid method. The biochemical analysis revealed the teas contained a notable amount of phenolic compounds ranging from 19.15 to 40.2 µg GAE/mg of extract and also showed significant content of flavonoids. Further, antioxidant potential in terms of DPPH and ABTS radical scavenging ability and total antioxidant capacity was also evaluated. According to the results, G. resinaceum tea showed better potential in scavenging DPPH (EC50 36 ug/mL) and ABTS radicals (EC50 3 9 ug/mL) whereas the least effect was shown for the tea of G. ahmedi. Therefore, tea showing the best results, i.e. G. resinaceum tea, was also analyzed for cytotoxicity on breast cancer cells. It was found that the tea made from G. resinaceum inhibited cellular growth and proliferation in a dose-dependent manner with maximum growth inhibition (61%) observed at the highest concentration of 2.3 mg/mL. The presence of a greater quantity of carbohydrates in G. resinaceum tea also justified the remarkable anticancer potential of the tea. Overall, our findings indicated that a few wild species of Ganoderma other than G. lucidum have great potential to be valued as a healthy beverage with immense therapeutic benefits.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 11","pages":"53-63"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between Components, Intestinal Microbiota, and Mechanism of Hypoglycemic Effect of the Saggy Ink Cap Medicinal Mushroom (Coprinus Comatus, Agaricomycetes): A Review.","authors":"Wei Wang, Min Sun, Jinyan Yu, Xumin Ma, Chunchao Han","doi":"10.1615/IntJMedMushrooms.2023050474","DOIUrl":"10.1615/IntJMedMushrooms.2023050474","url":null,"abstract":"<p><p>Coprinus comatus is rich in a variety of nutrients, which has been reported to display a good hypoglycemic effect. However, there is no consensus on the hypoglycemic mechanism of this mushroom. Intestinal microbiota, a complex and intrinsic system, is closely related to metabolism. In this review, we discussed the potential relationship between certain components of C. comatus and intestinal microbiota to illustrate the possible hypoglycemic mechanism of C. comatus through intestinal microbiota. It will provide a new perspective for the study of hypoglycemic mechanism of C. comatus and promote the development and utilization of this mushroom.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 12","pages":"81-90"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72016575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative Transcriptome Analysis of Candidate Genes Associated with Mycelia Growth from a He-Ne Laser with Pulsed Light Mutant of Phellinus igniarius (Agaricomycetes)","authors":"Yating Dong, Haile Ma, ling Sun, ronghai He, xiaofei Ye, bingcheng Gan","doi":"10.1615/intjmedmushrooms.2023051538","DOIUrl":"https://doi.org/10.1615/intjmedmushrooms.2023051538","url":null,"abstract":"A mutant Phellinus igniarius JQ9 with higher mycelial production was screened out by He-Ne laser with pulsed light irradiation, the mechanism underlying the higher mycelial production is still unknow. This study aims to obtain a comprehensive transcriptome assembly during the Ph. igniarius liquid fermentation and characterize the key genes associated with the mycelial growth and metabolism in Ph. igniarius JQ9. Our transcriptome data of Ph. iniarius JQ9 and the wild strain were obtained with the Illumina platform comparative transcriptome sequencing technology. The results showed that among all the 346 differentially expressed genes (DEGs), 245 were up-regulated and 101 were down-regulated. Candidate genes encoding endoglucanase, beta-glucosidase, cellulose 1,4-beta-cellobiosidase, glycoside hydrolase family 61 protein, were proposed to participate in the carbohydrate utilization from KEGG enrichment of the starch and sucrose metabolism pathways were up-regulated in Ph. igniarius JQ9. In addition, three candidate genes encoding the laccase and another two candidate genes related with the cell growth were higher expressed in Ph. igniarius JQ9 than in the wild type of strain (CK). Analysis of these data revealed that increased these related carbohydrate metabolism candidate genes underlying one crucial way may cause the higher mycelia production.","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135503588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antifungal Activity of Medicinal Mushrooms and Optimization of Submerged Culture Conditions for Schizophyllum commune (Agaricomycetes).","authors":"Violeta Berikashvili,&nbsp;Tamar Khardziani,&nbsp;Aza Kobakhidze,&nbsp;Maria Kulp,&nbsp;Maria Kuhtinskaja,&nbsp;Tiit Lukk,&nbsp;Maria Letizia Gargano,&nbsp;Giuseppe Venturella,&nbsp;Eva Kachlishvili,&nbsp;Eka Metreveli,&nbsp;Vladimir I Elisashvili,&nbsp;Mikheil Asatiani","doi":"10.1615/IntJMedMushrooms.2023049836","DOIUrl":"10.1615/IntJMedMushrooms.2023049836","url":null,"abstract":"<p><p>The main goal of the present study was the exploration of the antifungal properties of Agaricomycetes mushrooms. Among twenty-three tested mushrooms against A. niger, B. cinerea, F. oxysporum, and G. bidwellii, Schizophyllum commune demonstrated highest inhibition rates and showed 35.7%, 6.5%, 50.4%, and 66.0% of growth inhibition, respectively. To reveal culture conditions enhancing the antifungal potential of Sch. commune, several carbon (lignocellulosic substrates among them) and nitrogen sources and their optimal concentrations were investigated. Presence of 6% mandarin juice production waste (MJPW) and 6% of peptone in nutrient medium promoted antifungal activity of selected mushroom. It was determined that, extracts obtained in the presence of MJPW effectively inhibited the grow of pathogenic fungi. Moreover, the content of phenolic compounds in the extracts obtained from Sch. commune grown on MJPW was several times higher (0.87 ± 0.05 GAE/g to 2.38 ± 0.08 GAE/g) than the extracts obtained from the mushroom grown on the synthetic (glycerol contained) nutrient medium (0.21 ± 0.03 GAE/g to 0.88 ± 0.05 GAE/g). Flavonoid contents in the extracts from Sch. commune varied from 0.58 ± 0.03 to 27.2 ± 0.8 mg QE/g. Identification of phenolic compounds composition in water and ethanol extracts were provided by mass spectrometry analysis. Extracts demonstrate considerable free radical scavenging activities and the IC50 values were generally low for the extracts, ranging from 1.9 mg/ml to 6.7 mg/ml. All the samples displayed a positive correlation between their concentration (0.05-15.0 mg/ml) and DPPH radical scavenging activity. This investigation revealed that Sch. commune mushroom has great potential to be used as a source of antifungal and antioxidant substances.</p>","PeriodicalId":94323,"journal":{"name":"International journal of medicinal mushrooms","volume":"25 10","pages":"1-21"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}