Literature DB >> 22119439

Chemical analysis of an immunostimulating (1→4)-, (1→6)-branched glucan from an edible mushroom, Calocybe indica.

Eshita Kar Mandal1, Kousik Maity, Saikat Maity, Sanjoy K Gantait, Birendra Behera, Tapas K Maiti, Samir R Sikdar, Syed S Islam.   

Abstract

An immunostimulating water-soluble glucan was isolated from hot aqueous extract of fruit bodies of an edible mushroom Calocybe indica. Structural investigation of the glucan was carried out using acid hydrolysis, methylation analysis, and NMR studies ((1)H, (13)C, DEPT-135, TOCSY, DQF-COSY, NOESY, ROESY, HMQC, and HMBC). On the basis of above-mentioned experiments, the structure of the repeating unit of the polysaccharide was established as [see figure in text]. This glucan stimulated the splenocytes and thymocytes.
Copyright © 2011 Elsevier Ltd. All rights reserved.

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Year:  2011        PMID: 22119439     DOI: 10.1016/j.carres.2011.10.040

Source DB:  PubMed          Journal:  Carbohydr Res        ISSN: 0008-6215            Impact factor:   2.104


  5 in total

1.  Structural characterization of a water-soluble polysaccharide from the fruiting bodies of Agaricus bisporus.

Authors:  Jinzhe He; Anqiang Zhang; Qiaomei Ru; Dandan Dong; Peilong Sun
Journal:  Int J Mol Sci       Date:  2014-01-08       Impact factor: 5.923

2.  Selenium-Containing Exopolysaccharides Isolated from the Culture Medium of Lentinula edodes: Structure and Biological Activity.

Authors:  Sandra Górska-Jakubowska; Marzenna Klimaszewska; Piotr Podsadni; Beata Kaleta; Radosław Zagożdżon; Sabina Górska; Andrzej Gamian; Tomasz Strączek; Czesław Kapusta; Marcin Cieślak; Julia Kaźmierczak-Barańska; Barbara Nawrot; Jadwiga Turło
Journal:  Int J Mol Sci       Date:  2021-12-02       Impact factor: 5.923

3.  Structural characterization and immunoregulatory activity of a new polysaccharide from Citrus medica L. var. sarcodactylis.

Authors:  Yue Gao; Bao Peng; Yafang Xu; Jia-Ning Yang; Li-Yan Song; Si-Xue Bi; Yiyu Chen; Jian-Hua Zhu; Yao Wen; Rong-Min Yu
Journal:  RSC Adv       Date:  2019-02-26       Impact factor: 3.361

Review 4.  Mushrooms as Potential Sources of Active Metabolites and Medicines.

Authors:  Anne Bhambri; Malay Srivastava; Vivek G Mahale; Sushma Mahale; Santosh Kumar Karn
Journal:  Front Microbiol       Date:  2022-04-26       Impact factor: 6.064

5.  RAW264.7 Cell Activating Glucomannans Extracted from Rhizome of Polygonatum sibiricum.

Authors:  Khamphone Yelithao; Utoomporn Surayot; Ju Hun Lee; SangGuan You
Journal:  Prev Nutr Food Sci       Date:  2016-09-30
  5 in total

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