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International Journal of Medicinal Mushrooms

Publicou 12 edições por ano

ISSN Imprimir: 1521-9437

ISSN On-line: 1940-4344

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00066 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.34 SJR: 0.274 SNIP: 0.41 CiteScore™:: 2.8 H-Index: 37

Indexed in

Comparative Studies on the Influence of Higher Basidiomycetes Polysaccharide Fractions on Reactive Oxidizing Species Production

Volume 8, Edição 2, 2006, pp. 135-148
DOI: 10.1615/IntJMedMushr.v8.i2.50
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RESUMO

Mushrooms are greatly prized in oriental cultures because they are known to have more than one active role in traditional medicine. Current practice is to use whole mushroom preparations or simple water extracts. It is assumed that the active polysaccharide fractions are β-(1 3)-glucans. In this work, we have extracted polysaccharides using different solvent systems from dry mycelia of Ganoderma lucidum, G.adspersum, Schizophyllum commune, and Trametes versicolor. The influence of these polysaccharide fractions on reactive oxidizing species production by white blood cells and neutrophils was compared. A novel fluorescent method was used to detect the changes in generation of reactive oxidizing species. The fractions have different and, in some cases, opposing activities on reactive oxidizing species production. Reduction in activity when polysaccharide extracts are used together with N-formyl-methionyl-phenylalanine (FMP), an immune system activator, suggests the active site for these polysaccharides could be the same as that of FMP. This is the first report that polysaccharide fractions from G. adspersum show immunomodulatory properties.

CITADO POR
  1. Dyakov M. Yu., Kamzolkina O. V., Shtaer O. V., Bis’ko N. A., Poedinok N. L., Mikhailova O. B., Tikhonova O. V., Tolstikhina T. E., Vasil’eva B. F., Efremenkova O. V., Morphological characteristics of natural strains of certain species of basidiomycetes and biological analysis of antimicrobial activity under submerged cultural conditions, Microbiology, 80, 2, 2011. Crossref

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