1
|
Lin B, Huang G. Extraction, isolation, purification, derivatization, bioactivity, structure-activity relationship and application of polysaccharides from white jellyfungus. Biotechnol Bioeng 2022; 119:1359-1379. [PMID: 35170761 DOI: 10.1002/bit.28064] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 01/31/2022] [Accepted: 02/09/2022] [Indexed: 11/07/2022]
Abstract
White jellyfungus is one of the most popular nutritional supplements. The polysaccharide (WJP) is an important active component of white jellyfungus, it not only has a variety of biological activities but also is non-toxic to humans. So, many scholars have carried out different researches on WJP. However, the lack of a detailed summary of WJP limits the scale of industrial development of WJP. Herein, the research progress of WJP in extraction, isolation, structure, derivatization and structure-activity relationship was reviewed. Different extraction methods were compared, the activity and application of WJP were summarized, and the structure-activity relationship of WJP was emphasized in order to provide effective theoretical support for improving the utilization of WJP and promoting the application of related industries. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Bobo Lin
- Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing, 401331, China
| | - Gangliang Huang
- Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing, 401331, China
| |
Collapse
|
2
|
Structure, function and food applications of carboxymethylated polysaccharides: A comprehensive review. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.09.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
3
|
Akinlabi GA, Kaufman PL, Kiland JA. Report: The effects of topical pleurotus tuberregium (PT) aqueous extract on intraocular pressure in monkeys. PLoS One 2021; 16:e0256422. [PMID: 34428229 PMCID: PMC8384159 DOI: 10.1371/journal.pone.0256422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 08/09/2021] [Indexed: 11/18/2022] Open
Abstract
PURPOSE In earlier experiments in Nigeria, aqueous extract of Pleurotus tuber-regium (PT) had been shown to lower intra ocular pressure (IOP) in a feline model. The aim of the current study was to determine whether PT had the same or a similar IOP-lowering effect in ocularly normal non-human primates. METHODS Four monkeys were treated twice daily for 4 days with 2 x 20 μl drops of 50 mg/ml PT (pH = 4.3). The monkeys were sedated with 5-10 mg/kg ketamine HCl IM. PT was administered to the right eye and BSS to the left eye. Baseline IOP was measured just prior to beginning treatment, and on day 5 before treatment and then hourly for 3 hours, beginning 1 hour after treatment. SLEs were performed at baseline and on day 5 pre- and 3 hours post-treatment. RESULTS There was no significant difference between IOP in treated vs control eyes in the protocol. There were no adverse effects or toxicity as seen by SLE. CONCLUSIONS The inability of the extract to lower IOP in monkeys, in contrast to ocular hypertensive cats in an earlier study, could be due to species differences or duration of treatment. Since no adverse effects were observed in the monkeys, further studies with varying durations and dosages are recommended.
Collapse
Affiliation(s)
- Ghalib A. Akinlabi
- Department of Optometry, University of Benin, Benin City, Nigeria
- * E-mail:
| | - Paul L. Kaufman
- Department of Ophthalmology and Visual Sciences, University of Wisconsin, Madison, Wisconsin, United States of America
- Wisconsin National Primate Research Center, UW, Madison, Wisconsin, United States of America
| | - Julie A. Kiland
- Department of Ophthalmology and Visual Sciences, University of Wisconsin, Madison, Wisconsin, United States of America
| |
Collapse
|
4
|
Promising anticancer activity of polysaccharides and other macromolecules derived from oyster mushroom (Pleurotus sp.): An updated review. Int J Biol Macromol 2021; 182:1628-1637. [PMID: 34022311 DOI: 10.1016/j.ijbiomac.2021.05.102] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/15/2021] [Accepted: 05/15/2021] [Indexed: 11/21/2022]
Abstract
Cancer dominates among many causes of mortality worldwide. Traditional chemotherapeutic agents are powerful anti-cancer agents employed for treatment of this deadly disease. However, they are always associated with toxic side effects and immunosuppression making person more vulnerable to tumor relapse and fatalities. A promising alternative could be identification, isolation and transfer of naturally occurring bioactive macromolecules to the tumorigenic population. Oyster mushroom, a major source of nutraceuticals, belonging to class basidiomycetes of kingdom Mycota is known to have immense therapeutic properties. It is a reservoir of macromolecules like β-glucan, α-glucan, resveratrol, concanavalin A, cibacron blue affinity protein, p-hydroxybenzoic acid, ergosterol, linoleic acid etc. that are responsible for mediating anti-tumor, immunomodulatory, antioxidant, and anti-diabetic roles. Various studies have shown that extracts derived from oyster mushroom is rich in polysaccharides like β-glucan and other macro molecules which have an anti-proliferative effect against cancer cell lines, without harming the normal cells. This review presents a brief highlight of the work covering the overall significance of oyster mushroom in different types of cancer treatment. It also explores the immunomodulatory effects of polysaccharides, proteoglycans and polypeptides derived from oyster mushroom that boosts the immune system to overcome the limitation of traditional cancer therapies.
Collapse
|
5
|
Abstract
Cancer is one of the leading causes of death and one of the most important public health problems in the world. And every year, millions of new cancers and hundreds of thousands of cancer-related deaths are reported worldwide. In recent decades, a number of biologically active polysaccharides and polysaccharide-protein complexes have been isolated from plants, lichen, algae, yeast, fungi and mushroom, and due to their antitumor and immunomodulatory properties, these compounds have received considerable attention. Overall, the two key mechanisms by which polysaccharides act on tumor cells are direct action (inhibition of cancer cell growth and induction of programmed cell death/apoptosis) and indirect action (stimulation of immunity). Immunosuppressive effects are recognizable in both cancer patients and tumor bearing animals, suggesting that the immune system plays an important role in the immune surveillance of cancer cells. Thus, enhancement of the host immune response has been evaluated as a possible way of inhibiting tumor growth without damaging the host. In addition to their therapeutic and prophylactic properties, the polysaccharides are effective and less toxic than chemotherapy. The anticancer activity and immunomodulatory effects of most polysaccharides have shown the promising and real potential for the benefits of human health.
Collapse
Affiliation(s)
- Anley Teferra Kiddane
- Department of Microbiology, College of Natural Science, Pukyong National University, Busan, Republic of Korea.,Research Institute for Basic Sciences, Pukyong National University, Busan, Republic of Korea
| | - Gun-Do Kim
- Department of Microbiology, College of Natural Science, Pukyong National University, Busan, Republic of Korea.,Research Institute for Basic Sciences, Pukyong National University, Busan, Republic of Korea
| |
Collapse
|
6
|
Lin S, Wang P, Lam KL, Hu J, Cheung PCK. Research on a Specialty Mushroom ( Pleurotus tuber-regium) as a Functional Food: Chemical Composition and Biological Activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:9277-9286. [PMID: 32786828 DOI: 10.1021/acs.jafc.0c03502] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Pleurotus tuber-regium (PTR) is an edible specialty mushroom that has attracted growing interest recently because of its sensory attributes, high nutritional values, and important medicinal properties. PTR is rich in bioactive polysaccharides, proteins with essential amino acids, essential fatty acids, dietary fiber, minerals, and vitamins. Current studies have shown that the nutrients and bioactive ingredients of PTR contribute to their antitumor, antihypercholesterolemic, antihypertensive, antiobesity, hepatic-protective, antimicrobial, antioxidant, and prebiotic activities, indicating that PTR is a promising functional food and nutraceutical. In this review, the chemical constituents and physiological functions of PTR are summarized, which provide the scientific basis to support the further research and development of its application in the food and pharmaceutical industries.
Collapse
Affiliation(s)
- Shaoling Lin
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian 350002, People's Republic of China
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region of the People's Republic of China
| | - Peixin Wang
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian 350002, People's Republic of China
| | - Ka-Lung Lam
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region of the People's Republic of China
| | - Jiamiao Hu
- Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fuzhou, Fujian 350002, People's Republic of China
| | - Peter C K Cheung
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong Special Administrative Region of the People's Republic of China
| |
Collapse
|
7
|
Kong BH, Teoh KH, Tan NH, Tan CS, Ng ST, Fung SY. Proteins from Lignosus tigris with selective apoptotic cytotoxicity towards MCF7 cell line and suppresses MCF7-xenograft tumor growth. PeerJ 2020; 8:e9650. [PMID: 32832273 PMCID: PMC7413093 DOI: 10.7717/peerj.9650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/13/2020] [Indexed: 01/23/2023] Open
Abstract
Background Lignosus tigris, a recently discovered species of the unique Lignosus family, has been traditionally used by the indigenous communities in Peninsular Malaysia to treat various ailments and as an alternative medicine for cancer treatment. The L. tigris cultivar sclerotia (Ligno TG-K) was found to contain numerous bioactive compounds with beneficial biomedicinal properties and the sclerotial extract exhibited potent antioxidant activity. However, the anticancer property of the Ligno TG-K including in vitro and in vivo antitumor effects as well as its anticancer active compounds and the mechanisms has yet to be investigated. Methods The cytotoxicity of the Ligno TG-K against human breast (MCF7), prostate (PC3) and lung (A549) adenocarcinoma cell lines was evaluated using MTT cytotoxicity assay. The cytotoxic mechanisms of the active high molecular weight proteins (HMWp) fraction were investigated through detection of caspases activity and apoptotic-related proteins expression by Western blotting. The in vivo antitumor activity of the isolated HMWp was examined using MCF7 mouse xenograft model. Shotgun LC-MS/MS analysis was performed to identify the proteins in the HMWp. Results and Discussion Cold water extract of the sclerotia inhibited proliferation of MCF7, A549 and PC3 cells with IC50 ranged from 28.9 to 95.0 µg/mL. Bioassay guided fractionation of the extract revealed that HMWp exhibited selective cytotoxicity against MCF7 cells via induction of cellular apoptosis by the activation of extrinsic and intrinsic signaling pathways. HMWp activated expression of caspase-8 and -9 enzymes, and pro-apoptotic Bax protein whilst inhibiting expression of tumor survivor protein, Bcl-2. HMWp induced tumor-cell apoptosis and suppressed growth of tumor in MCF-7 xenograft mice. Lectins, serine proteases, RNase Gf29 and a 230NA deoxyribonuclease are the major cytotoxic proteins that accounted for 55.93% of the HMWp. Conclusion The findings from this study provided scientific evidences to support the traditional use of the L. tigris sclerotia for treatment of breast cancer. Several cytotoxic proteins with high abundance have been identified in the HMWp of the sclerotial extract and these proteins have potential to be developed into new anticancer agents or as adjunct cancer therapy.
Collapse
Affiliation(s)
- Boon Hong Kong
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Wilayah Persekutuan, Malaysia
| | - Kean Hooi Teoh
- Department of Pathology, University of Malaya, Kuala Lumpur, Malaysia
| | - Nget Hong Tan
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Wilayah Persekutuan, Malaysia
| | - Chon Seng Tan
- Ligno Research Initiative, Ligno Biotech Sdn Bhd, Balakong Jaya, Malaysia
| | - Szu Ting Ng
- Ligno Research Initiative, Ligno Biotech Sdn Bhd, Balakong Jaya, Malaysia
| | - Shin Yee Fung
- Medicinal Mushroom Research Group, Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Wilayah Persekutuan, Malaysia.,Center for Natural Products Research and Drug Discovery, University of Malaya, Kuala Lumpur, Malaysia.,University Malaya Centre for Proteomics Research, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
8
|
Chakraborty I, Sen IK, Mondal S, Rout D, Bhanja SK, Maity GN, Maity P. Bioactive polysaccharides from natural sources: A review on the antitumor and immunomodulating activities. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101425] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
9
|
Khan AA, Gani A, Khanday FA, Masoodi F. Biological and pharmaceutical activities of mushroom β-glucan discussed as a potential functional food ingredient. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.bcdf.2017.12.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
10
|
Ma L, Chen Y, Wang X, Xiong M, Sun Y, Zhang X, Zhao Y. Design, characterization, and in vitro antiproliferative efficacy of gemcitabine conjugates based on carboxymethyl glucan. Bioorg Med Chem Lett 2018; 28:2920-2924. [PMID: 30017318 DOI: 10.1016/j.bmcl.2018.07.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/21/2018] [Accepted: 07/07/2018] [Indexed: 12/25/2022]
Abstract
Gemcitabine (GEM) is widely used in clinical practice in the treatment of cancer and several other solid tumors. Nevertheless, the antitumor effect of GEM is partially prevented by some limitations including short half life, and lack of tumor localizing. Carboxymethyl glucan (CMG), a carboxymethylated derivative of β-(1-3)-glucan, shows biocompatibility and biodegradability as well as a potential anticarcinogenic effect. To enhance the antiproliferative activity of GEM, four water soluble conjugates of GEM bound to CMG via diverse amino acid linkers were designed and synthesized. 1H NMR, FT IR, elementary analysis and RP-HPLC chromatography were employed to verify the correct achievement of the conjugates. In vitro release study indicated that conjugates presented slower release in physiological buffer (pH 7.4) than acidic buffer (pH 5.5) mimicking the acidic tumor microenvironment. Moreover, A549, HeLa and Caco-2 cancer cell lines were used to evaluate the in vitro cytotoxicity of conjugates and the results showed that binding GEM to CMG significantly enhanced antiproliferative activity of GEM on A549 cells. Therefore, these conjugates may be potentially useful as a delivery vehicle in cancer therapy and worthy of further study on structure-activity relationship and antiproliferative activity in vitro and in vivo, especially for lung tumor.
Collapse
Affiliation(s)
- Lu Ma
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuancai Chen
- Zhuhai Tianxiangyuan Biotechnology and Development Co., Ltd., Zhuhai 519000, China
| | - Xude Wang
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Mingzhou Xiong
- Zhuhai Tianxiangyuan Biotechnology and Development Co., Ltd., Zhuhai 519000, China
| | - Yuanyuan Sun
- Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiaoshu Zhang
- Shenyang Pharmaceutical University, Shenyang 110016, China; Key Laboratory of Structure-based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Yuqing Zhao
- Shenyang Pharmaceutical University, Shenyang 110016, China; Key Laboratory of Structure-based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| |
Collapse
|
11
|
Yan JK, Pei JJ, Ma HL, Wang ZB, Liu YS. Advances in antitumor polysaccharides from phellinus sensu lato: Production, isolation, structure, antitumor activity, and mechanisms. Crit Rev Food Sci Nutr 2017; 57:1256-1269. [PMID: 26506312 DOI: 10.1080/10408398.2014.984802] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Edible and medicinal fungi (mushrooms) are widely applied to functional foods and nutraceutical products because of their proven nutritive and medicinal properties. Phellinus sensu lato is a well-known medicinal mushroom that has long been used in preventing ailments, including gastroenteric dysfunction, diarrhea, hemorrhage, and cancers, in oriental countries, particularly in China, Japan, and Korea. Polysaccharides represent a major class of bioactive molecules in Phellinus s. l., which have notable antitumor, immunomodulatory, and medicinal properties. Polysaccharides that were isolated from fruiting bodies, cultured mycelia, and filtrates of Phellinus s. l. have not only activated different immune responses of the host organism but have also directly suppressed tumor growth and metastasis. Studies suggest that polysaccharides from Phellinus s. l. are promising alternative anticancer agents or synergizers for existing antitumor drugs. This review summarizes the recent development of polysaccharides from Phellinus s. l., including polysaccharide production, extraction and isolation methods, chemical structure, antitumor activities, and mechanisms of action.
Collapse
Affiliation(s)
- Jing-Kun Yan
- a School of Food & Biological Engineering, Jiangsu University , Zhenjiang , China
| | - Juan-Juan Pei
- a School of Food & Biological Engineering, Jiangsu University , Zhenjiang , China
| | - Hai-Le Ma
- a School of Food & Biological Engineering, Jiangsu University , Zhenjiang , China
| | - Zhen-Bin Wang
- a School of Food & Biological Engineering, Jiangsu University , Zhenjiang , China
| | - Yuan-Shuai Liu
- b Department of Chemical and Biomolecular Engineering , The Hong Kong University of Science and Technology , Kowloon, Hong Kong , Hong Kong
| |
Collapse
|
12
|
Wang X, Ding J, Feng Y, Weng L, Zhao G, Xiang J, Zhang M, Xing D. Targeting of growth factors in the treatment of hepatocellular carcinoma: The potentials of polysaccharides. Oncol Lett 2017; 13:1509-1517. [PMID: 28454283 DOI: 10.3892/ol.2017.5602] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 08/19/2016] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) has become a leading cause of cancer-associated mortality worldwide and is thus of great concern. Although various chemotherapeutic drugs are currently used for the treatment of HCC, severe side effects associated with these treatments have prompted interest in novel therapies, including the use of certain biological macromolecules such as polysaccharides. Several studies have shown that polysaccharides have anticancer and antiproliferative effects on HCC. Vascular endothelial growth factor, transforming growth factor β, epidermal growth factor and fibroblast growth factor may be effective targets for polysaccharides and may modulate tumor growth and immunity through increasing the expression levels of cytokines. The present review focuses on the ways in which growth factors contribute to the development of HCC, and on the anti-growth factor activities of natural and synthetic polysaccharides, as well as their effect on proinflammatory cytokines.
Collapse
Affiliation(s)
- Xuan Wang
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Jieyu Ding
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Yuanyuan Feng
- Oncology Department, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200021, P.R. China
| | - Lingling Weng
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Guangqiang Zhao
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Jianfeng Xiang
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Minguang Zhang
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| | - Dongwei Xing
- Radiology Department, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China
| |
Collapse
|
13
|
Mo L, Chen Y, Li W, Guo S, Wang X, An H, Zhan Y. Anti-tumor effects of (1→3)-β-d-glucan from Saccharomyces cerevisiae in S180 tumor-bearing mice. Int J Biol Macromol 2016; 95:385-392. [PMID: 27838421 DOI: 10.1016/j.ijbiomac.2016.10.106] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 10/24/2016] [Accepted: 10/29/2016] [Indexed: 01/15/2023]
Abstract
(1→3)-β-d-Glucan from Saccharomyces cerevisiae is a typical polysaccharide with various biological effects and is considered a candidate for the prevention and treatment of cancer in vitro. Research into the function of (1→3)-β-d-glucan in tumor-bearing animals in vivo, however, is limited. Here, we investigated the effects of (1→3)-β-d-glucan from S. cerevisiae on S180 tumor-bearing mice and on the immunity of the tumor-bearing host. The molecular mechanisms underlying the observed effects were investigated. (1→3)-β-d-Glucan was shown to exert anti-tumor effects without toxicity in normal mouse cells. The volume and weight of S180 tumors decreased dramatically following treatment with (1→3)-β-d-glucan, and treatment with the polysaccharide was furthermore shown to increase the tumor inhibition rate in a dose-dependent manner. Spleen index, T lymphocyte subsets (CD4 and CD8), as well as interleukins (IL)-2, (IL-2, IL-6), and tumor necrosis factor-α were assayed to detect the immunoregulatory and anti-tumor effects after (1→3)-β-d-glucan intragastrical administration. (1→3)-β-d-Glucan was shown to significantly potentiate the mouse immune responses by, among other effects, decreasing the ratio of CD4 to CD8. The expression levels of IL-2, IL-6, and TNF-α were also significantly increased by (1→3)-β-d-glucan. These results suggest that (1→3)-β-d-glucan enhances the host's immune function during the tumor inhibition process. S180 tumor cells treated with (1→3)-β-d-glucan also exhibited significant apoptotic characteristics. (1→3)-β-d-glucan increased the ratio of Bax to Bcl-2 at the translation level by up-regulating Bax expression and down-regulating Bcl-2 expression, resulting in the initiation of cell apoptosis in S180 tumor-bearing mice. Taken together, these results indicate that the anti-tumor effects exerted by (1→3)-β-d-glucan may be attributed to the polysaccharide's immunostimulating properties and apoptosis-inducing features. Further investigation into these properties and their associated mechanisms will contribute to the development of potent polysaccharide-based anti-tumor agents.
Collapse
Affiliation(s)
- Li Mo
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China
| | - Yafei Chen
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China
| | - Wenjian Li
- Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Shuai Guo
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China
| | - Xuzhao Wang
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China
| | - Hailong An
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China.
| | - Yong Zhan
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin 300401, China.
| |
Collapse
|
14
|
Chen L, Liu X, Wong KH. Novel nanoparticle materials for drug/food delivery-polysaccharides. PHYSICAL SCIENCES REVIEWS 2016. [DOI: 10.1515/psr-2016-0053] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
15
|
Li H, Liu X, Xu Y, Wang X, Zhu H. Structure and antitumor activity of the extracellular polysaccharides from Aspergillus aculeatus via apoptosis and cell cycle arrest. Glycoconj J 2016; 33:975-984. [DOI: 10.1007/s10719-016-9717-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Revised: 06/28/2016] [Accepted: 07/14/2016] [Indexed: 12/16/2022]
|
16
|
Zhang JJ, Li Y, Zhou T, Xu DP, Zhang P, Li S, Li HB. Bioactivities and Health Benefits of Mushrooms Mainly from China. Molecules 2016; 21:E938. [PMID: 27447602 PMCID: PMC6274515 DOI: 10.3390/molecules21070938] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/04/2016] [Accepted: 07/14/2016] [Indexed: 02/07/2023] Open
Abstract
Many mushrooms have been used as foods and medicines for a long time. Mushrooms contain polyphenols, polysaccharides, vitamins and minerals. Studies show that mushrooms possess various bioactivities, such as antioxidant, anti-inflammatory, anticancer, immunomodulatory, antimicrobial, hepatoprotective, and antidiabetic properties, therefore, mushrooms have attracted increasing attention in recent years, and could be developed into functional food or medicines for prevention and treatment of several chronic diseases, such as cancer, cardiovascular diseases, diabetes mellitus and neurodegenerative diseases. The present review summarizes the bioactivities and health benefits of mushrooms, and could be useful for full utilization of mushrooms.
Collapse
Affiliation(s)
- Jiao-Jiao Zhang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Ya Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Tong Zhou
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Dong-Ping Xu
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Pei Zhang
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
| | - Sha Li
- School of Chinese Medicine, The University of Hong Kong, Hong Kong 999077, China.
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China.
- South China Sea Bioresource Exploitation and Utilization Collaborative Innovation Center, Sun Yat-Sen University, Guangzhou 510006, China.
| |
Collapse
|
17
|
Kong BH, Tan NH, Fung SY, Pailoor J, Tan CS, Ng ST. Nutritional composition, antioxidant properties, and toxicology evaluation of the sclerotium of Tiger Milk Mushroom Lignosus tigris cultivar E. Nutr Res 2015; 36:174-83. [PMID: 26598045 DOI: 10.1016/j.nutres.2015.10.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 10/05/2015] [Accepted: 10/19/2015] [Indexed: 01/02/2023]
Abstract
The Tiger Milk Mushroom (Lignosus spp.) is an important medicinal mushroom in Southeast Asia and has been consumed frequently by the natives as a cure for a variety of illnesses. In this study, we hypothesized that Lignosus tigris (cultivar E) sclerotium may contain high nutritional value and antioxidant properties, is nontoxic and a potential candidate as a dietary supplement. The chemical and amino acid compositions of the sclerotium were evaluated and antioxidant activities of the sclerotial extracts were assessed using ferric reducing antioxidant power; 1,1-diphenyl-2-picrylhydrazyl; and superoxide anion radical scavenging assays. Acute toxicity of the L. tigris E sclerotium was assessed using a rat model study. The sclerotium was found to be rich in carbohydrate, protein, and dietary fibers with small amounts of fat, calories, and sugar. The amino acid composition of the protein contains all essential amino acids, with a protein score of 47. The sclerotial extracts contain phenolics, terpenoids, and glucan. The ferric reducing antioxidant power values of the various sclerotial extracts (hot water, cold water, and methanol) ranged from 0.008 to 0.015 mmol min(-1) g(-1) extract, while the 1,1-diphenyl-2-picrylhydrazyl and superoxide anion radical scavenging activities ranged from 0.11 to 0.13, and -2.81 to 9.613 mmol Trolox equivalents g(-1) extract, respectively. Acute toxicity assessment indicated that L. tigris E sclerotial powder was not toxic at the dose of 2000 mg kg(-1). In conclusion, L. tigris E sclerotium has the potential to be developed into a functional food and nutraceutical.
Collapse
Affiliation(s)
- Boon-Hong Kong
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Nget-Hong Tan
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Shin-Yee Fung
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Jayalakshmi Pailoor
- Department of Pathology, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Chon-Seng Tan
- Ligno Biotech Sdn. Bhd., 43300 Balakong Jaya, Selangor, Malaysia
| | - Szu-Ting Ng
- Ligno Biotech Sdn. Bhd., 43300 Balakong Jaya, Selangor, Malaysia
| |
Collapse
|
18
|
Baranoski A, Tempesta Oliveira M, Semprebon SC, Niwa AM, Ribeiro LR, Mantovani MS. Effects of sulfated and non-sulfated β-glucan extracted from Agaricus brasiliensis in breast adenocarcinoma cells – MCF-7. Toxicol Mech Methods 2015; 25:672-9. [DOI: 10.3109/15376516.2015.1043762] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Adrivanio Baranoski
- Department of General Biology, State University of Londrina, Londrina, Brazil and
| | | | | | - Andressa Megumi Niwa
- Department of General Biology, State University of Londrina, Londrina, Brazil and
| | - Lúcia Regina Ribeiro
- Department of Pathology, São Paulo State University “Júlio de Mesquita Filho”, São Paulo, Brazil
| | | |
Collapse
|
19
|
Carboxymethylation of polysaccharides from Tremella fuciformis for antioxidant and moisture-preserving activities. Int J Biol Macromol 2014; 72:526-30. [PMID: 25194971 DOI: 10.1016/j.ijbiomac.2014.08.045] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 08/12/2014] [Accepted: 08/27/2014] [Indexed: 11/23/2022]
Abstract
The carboxymethylated polysaccharide (CATP), which derived from water-insoluble crude Tremella fuciformis polysaccharide (ATP), was prepared. And then the antioxidant and moisture-preserving activities of the samples were investigated. The results of chemical composition and FT-IR analysis showed the carboxymethylated modifications of polysaccharide were successful. The degree of substitution (DS) of four carboxymethylated derivatives were different with the molar of monochloroacetic acid. Their water solubility and biological activities were improved with the increase of DS. And moreover, a high antioxidant and moisture-preserving activities of CATPs was observed, so this derivative needs to be attention and studied in further. Results proved that the carboxymethylation could effectively enhance their potential biological properties of the polysaccharide.
Collapse
|
20
|
Jiao L, Zhang X, Li B, Liu Z, Wang M, Liu S. Anti-tumour and immunomodulatory activities of oligosaccharides isolated from Panax ginseng C.A. Meyer. Int J Biol Macromol 2014; 65:229-33. [DOI: 10.1016/j.ijbiomac.2014.01.039] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Revised: 01/08/2014] [Accepted: 01/16/2014] [Indexed: 10/25/2022]
|
21
|
Liu YW, Mei HC, Su YW, Fan HT, Chen CC, Tsai YC. Inhibitory effects of Pleurotus tuber-regium mycelia and bioactive constituents on LPS-treated RAW 264.7 cells. J Funct Foods 2014. [DOI: 10.1016/j.jff.2013.12.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
22
|
Mini-review on edible mushrooms as source of dietary fiber: Preparation and health benefits. FOOD SCIENCE AND HUMAN WELLNESS 2013. [DOI: 10.1016/j.fshw.2013.08.001] [Citation(s) in RCA: 128] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
23
|
He P, Geng L, Mao D, Wang Z, Xu C. Production, preliminary characterization, and bioactivities of exopolysaccharides from Pleurotus geesteranus 5(#). Prep Biochem Biotechnol 2013; 43:108-22. [PMID: 23215658 DOI: 10.1080/10826068.2012.712078] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The optimal culture conditions of exopolysaccharides (EPS) production in submerged culture medium by Pleurotus geesteranus 5(#) were determined using an orthogonal matrix method. The optimal defined medium (per liter) was 60.0 g maltose, 5.0 g tryptone, 1 mM NaCl, 5 mM KH(2)PO(4), and initial pH 6.0 at 28 °C. In the optimal culture medium, the maximum EPS production was 16.97 g/L in a shake flask. Two groups of EPSs (designated as Fr-I and Fr-II) were obtained from the culture filtrates by size exclusion chromatography (SEC), and their molecular characteristics were examined by a multiangle laser-light scattering (MALLS) and refractive index (RI) detector system. The approximate weight-average molar masses of the Fr-I and Fr-II of EPS were determined to be 3.263 × 10(4) and 5.738 × 10(3) g/mol, respectively. The low values of polydispersity ratio (1.176 and 1.124 for Fr-I and Fr-II, respectively) of EPSs mean that these EPS molecules exist much less dispersed in aqueous solution without forming large aggregates. Furthermore, the experiments in vitro indicated that P. geesteranus 5(#) EPS exhibit high antitumor and antioxidative effects.
Collapse
Affiliation(s)
- Peixin He
- College of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan, PR China
| | | | | | | | | |
Collapse
|
24
|
Akinlabi GA, Asowata OE, Ozolua RI, Akpaja OO, Iyawe V. Contractile effect of aqueous Pleurotus tuberregium extract on the isolated bovine iris. Curr Eye Res 2012; 38:353-7. [PMID: 23249340 DOI: 10.3109/02713683.2012.747615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Aqueous extract of Pleurotus tuberregium (PT) has been shown to reduce intraocular pressure (IOP) but the underlying mechanism has not been explained. PURPOSE To investigate the effect of PT on the bovine iris in vitro in comparison with acetylcholine (ACh). METHOD Strips of the iris were mounted in 10 ml organ baths and exposed to increasing concentrations of PT, ACh and a combination of both agents. The effect of atropine on the responses to the agents was also investigated. RESULTS PT and ACh separately caused contractile responses on the iris, but their effect reduced with higher concentrations. Combination of PT and ACh did not significantly alter the reduced responses seen with high concentrations of either agent. Atropine completely abolished the contractile responses of the agents. CONCLUSION The contractile effect of PT on muscarinic receptor-containing iris muscle may explain its IOP reducing property.
Collapse
|
25
|
Shi M, Yang Y, Wang Q, Zhang Y, Wang Y, Zhang Z. Production of total polyphenol from fermented soybean curd residue by Lentinus edodes. Int J Food Sci Technol 2012. [DOI: 10.1111/j.1365-2621.2012.02961.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
26
|
Ren L, Perera C, Hemar Y. Antitumor activity of mushroom polysaccharides: a review. Food Funct 2012; 3:1118-30. [DOI: 10.1039/c2fo10279j] [Citation(s) in RCA: 300] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
27
|
Wu H, Li X, Liu W, Chen T, Li Y, Zheng W, Man CWY, Wong MK, Wong KH. Surface decoration of selenium nanoparticles by mushroom polysaccharides–protein complexes to achieve enhanced cellular uptake and antiproliferative activity. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16828f] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
28
|
Thetsrimuang C, Khammuang S, Chiablaem K, Srisomsap C, Sarnthima R. Antioxidant properties and cytotoxicity of crude polysaccharides from Lentinus polychrous Lév. Food Chem 2011. [DOI: 10.1016/j.foodchem.2011.03.077] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
29
|
Thetsrimua C, Khammuang S, Sarnthima R. Antioxidant Activity of Crude Polysaccharides from Edible Fresh and Dry Mushroom Fruiting Bodies of Lentinus sp. Strain RJ-2. INT J PHARMACOL 2010. [DOI: 10.3923/ijp.2011.58.65] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
30
|
Zhang M, Zhu L, Cui SW, Wang Q, Zhou T, Shen H. Fractionation, partial characterization and bioactivity of water-soluble polysaccharides and polysaccharide-protein complexes from Pleurotus geesteranus. Int J Biol Macromol 2010; 48:5-12. [PMID: 20850471 DOI: 10.1016/j.ijbiomac.2010.09.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2010] [Revised: 09/07/2010] [Accepted: 09/09/2010] [Indexed: 10/19/2022]
Abstract
Fractionation and purification of mushroom polysaccharides is a critical process for mushroom clinical application. After a hot-water treatment, the crude Pleurotus geesteranus (PG) was further fractionated into four fractions (PG-1, -2, -3, -4) using gradient precipitation with water and ammonia sulphate. By controlling the initial polymer concentration and ratio of solvents, this process produced PG fractions with high chemical uniformity and narrow Mw distribution without free proteins. Structurally, PG-1 and PG-2 are pure homopolysaccharide mainly composed of glucose; and PG-3 and PG-4 are heteropolysaccharide-protein complexes. PG-2, a high M(w) fraction mainly composed of glucose presented significant cytotoxicity at the concentration of 200 and 100 μg/ml to human breast cancer cells. Here, we report a new mushroom polysaccharides extraction and fractionation method, with which we produced four fractions of PG with PG-2 appearing effective anti-tumour activity.
Collapse
Affiliation(s)
- Mei Zhang
- Guelph Food Research Centre, Agriculture and Agri-Food Canada, 93 Stone Road West, Guelph, Ontario, Canada N1G5C9
| | | | | | | | | | | |
Collapse
|
31
|
Xu J, Liu W, Yao W, Pang X, Yin D, Gao X. Carboxymethylation of a polysaccharide extracted from Ganoderma lucidum enhances its antioxidant activities in vitro. Carbohydr Polym 2009. [DOI: 10.1016/j.carbpol.2009.03.028] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
32
|
|
33
|
Effect of Lentinus edodes polysaccharide on oxidative stress, immunity activity and oral ulceration of rats stimulated by phenol. Carbohydr Polym 2009. [DOI: 10.1016/j.carbpol.2008.07.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
34
|
Orthogonal test design for optimization of the extraction of polysaccharides from Phascolosoma esulenta and evaluation of its immunity activity. Carbohydr Polym 2008; 73:558-63. [DOI: 10.1016/j.carbpol.2007.12.026] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2007] [Revised: 12/25/2007] [Accepted: 12/27/2007] [Indexed: 11/20/2022]
|
35
|
XuJie H, Na Z, SuYing X, ShuGang L, BaoQiu Y. Extraction of BaChu mushroom polysaccharides and preparation of a compound beverage. Carbohydr Polym 2008. [DOI: 10.1016/j.carbpol.2007.11.033] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
36
|
Optimization of extraction process of crude polysaccharides from wild edible BaChu mushroom by response surface methodology. Carbohydr Polym 2008. [DOI: 10.1016/j.carbpol.2007.07.034] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|