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Zhang F, Ren T, Gao P, Li N, Wu Z, Xia J, Jia X, Yuan L, Jiang P. Characterization and anti-aging effects of polysaccharide from Gomphus clavatus Gray. Int J Biol Macromol 2023; 246:125706. [PMID: 37414316 DOI: 10.1016/j.ijbiomac.2023.125706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/20/2023] [Accepted: 07/03/2023] [Indexed: 07/08/2023]
Abstract
In this study, a highly branched polysaccharide (GPF, 112.0 kDa) was isolated and purified from Gomphus clavatus Gray fruiting bodies. GPF was primarily composed of mannose, galactose, arabinose, xylose, and glucose at a molar ratio of 3.2:1.9:1.6:1.2:1.0. GPF was a highly branched heteropolysaccharide composed of 13 glucosidic bonds, with a degree of branching (DB) of 48.85 %. GPF exhibited anti-aging activity in vivo, significantly increased antioxidant enzymes activities (SOD, CAT and GSH-Px), improved total antioxidant capability (T-AOC) and decreased MDA level in the serum and brain of d-Gal induced aging mice. Behavioral experiments showed that GPF effectively improved learning and memory deficits in d-Gal induced aging mice. Mechanistic studies indicated that GPF could activate AMPK by increasing AMPK phosphorylation and upregulating SIRT1 and PGC-1α expression. These findings suggest that GPF has significant potential as a natural candidate to slow down aging and prevent aging-related diseases.
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Affiliation(s)
- Fan Zhang
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China; National Demonstration Center for Experimental Biology Education, Northeast Normal University, Changchun 130024, China
| | - Ting Ren
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Pengli Gao
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China
| | - Na Li
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China
| | - Zhenghong Wu
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China
| | - Jing Xia
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China
| | - Xiujuan Jia
- National Demonstration Center for Experimental Biology Education, Northeast Normal University, Changchun 130024, China
| | - Lei Yuan
- The Provincial and Ministerial Co-Founded Collaborative Innovation Center for R & D in Tibet Characteristic Agricultural and Animal Husbandry Resources, Tibet Agriculture and Animal Husbandry University, Nyingchi, Tibet 860000, China.
| | - Peng Jiang
- Ministry of Education Agricultural Gene Engineering Research Center, Northeast Normal University, Changchun 130024, China; National Demonstration Center for Experimental Biology Education, Northeast Normal University, Changchun 130024, China.
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Chen X, Yang T, Huang Q, Li B, Ding X, Hou Y. Comparative Studies on the Structure and Biological Activities of Two New Polysaccharides from Tricholoma sinoportentosum (TS-P) and Termitomyces albuminosus (TA-P). Polymers (Basel) 2023; 15:polym15092227. [PMID: 37177371 PMCID: PMC10180919 DOI: 10.3390/polym15092227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Polysaccharides are important active ingredients of living organisms. In this study, two new polysaccharides, Tricholoma sinoportentosum polysaccharide (TS-P) and Termitomyces albuminosus (TA-P), were extracted and purified using anion exchange column chromatography. The structure of each polysaccharide was identified by HPGPC, FT-IR, HPLC, GC-MS and NMR, and the biological activities were also investigated. The results of the structure identification showed that TS-P was composed of arabinose, mannose, glucose and galactose at a ratio of 1:1:3:2 and its main chain was composed of (1→4)-Arap residues, (1→4,6)-D-Manp residues and two (1→6)-Galp residues. The TA-P was composed of arabinose, glucose and galactose at a ratio of 2:4:8. Its main chain was composed of two (1→4)-β-L-Arap residues, one (1→4)-Glcp residues, three (1→2,6)-Galp residues and five (1→6)-Galp residues. The immunoassay showed that TS-P and TA-P could significantly promote the proliferation of T cells, B cells and RAW264.7 cells. The cell cycle results showed that for B cells and macrophages, TS-P and TA-P mainly affected the G0/G1 phases of the cell cycle; for T cells, TS-P affected G2/M phase, while TA-P mainly affected the G0/G1 phases. TS-P could significantly promote B cells to secrete IgA, IgG and IgD (p < 0.01), while TA-P could significantly promote the secretion of IgA and IgG (p < 0.01). The chemical structure and biological activity of TS-P and TA-P were first studied and compared to lay a theoretical foundation for the application of fungal polysaccharide.
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Affiliation(s)
- Xi Chen
- College of Environmental Science and Engineering, China West Normal University, Nanchong 637009, China
| | - Tong Yang
- Key Laboratory of Southwest Wildlife Resource Conservation, Ministry of Education, College of Life Sciences, China West Normal University, Nanchong 637009, China
| | - Qinghua Huang
- Xichong Xinghe Biotechnology Co., Ltd., Xichong 637299, China
| | - Biao Li
- Academy of Agricultural Sciences of Dazhou City, Dazhou 635099, China
| | - Xiang Ding
- College of Environmental Science and Engineering, China West Normal University, Nanchong 637009, China
| | - Yiling Hou
- College of Environmental Science and Engineering, China West Normal University, Nanchong 637009, China
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Narrative Review: Bioactive Potential of Various Mushrooms as the Treasure of Versatile Therapeutic Natural Product. J Fungi (Basel) 2021; 7:jof7090728. [PMID: 34575766 PMCID: PMC8466349 DOI: 10.3390/jof7090728] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/02/2021] [Accepted: 09/02/2021] [Indexed: 12/11/2022] Open
Abstract
Mushrooms have remained an eternal part of traditional cuisines due to their beneficial health potential and have long been recognized as a folk medicine for their broad spectrum of nutraceuticals, as well as therapeutic and prophylactic uses. Nowadays, they have been extensively investigated to explain the chemical nature and mechanisms of action of their biomedicine and nutraceuticals capacity. Mushrooms belong to the astounding dominion of Fungi and are known as a macrofungus. Significant health benefits of mushrooms, including antiviral, antibacterial, anti-parasitic, antifungal, wound healing, anticancer, immunomodulating, antioxidant, radical scavenging, detoxification, hepatoprotective cardiovascular, anti-hypercholesterolemia, and anti-diabetic effects, etc., have been reported around the globe and have attracted significant interests of its further exploration in commercial sectors. They can function as functional foods, help in the treatment and therapeutic interventions of sub-optimal health states, and prevent some consequences of life-threatening diseases. Mushrooms mainly contained low and high molecular weight polysaccharides, fatty acids, lectins, and glucans responsible for their therapeutic action. Due to the large varieties of mushrooms present, it becomes challenging to identify chemical components present in them and their beneficial action. This article highlights such therapeutic activities with their active ingredients for mushrooms.
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Al-Obaidi JR, Jambari NN, Ahmad-Kamil EI. Mycopharmaceuticals and Nutraceuticals: Promising Agents to Improve Human Well-Being and Life Quality. J Fungi (Basel) 2021; 7:jof7070503. [PMID: 34202552 PMCID: PMC8304235 DOI: 10.3390/jof7070503] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 01/19/2023] Open
Abstract
Fungi, especially edible mushrooms, are considered as high-quality food with nutritive and functional values. They are of considerable interest and have been used in the synthesis of nutraceutical supplements due to their medicinal properties and economic significance. Specific fungal groups, including predominantly filamentous endophytic fungi from Ascomycete phylum and several Basidiomycetes, produce secondary metabolites (SMs) with bioactive properties that are involved in the antimicrobial and antioxidant activities. These beneficial fungi, while high in protein and important fat contents, are also a great source of several minerals and vitamins, in particular B vitamins that play important roles in carbohydrate and fat metabolism and the maintenance of the nervous system. This review article will summarize and discuss the abilities of fungi to produce antioxidant, anticancer, antiobesity, and antidiabetic molecules while also reviewing the evidence from the last decade on the importance of research in fungi related products with direct and indirect impact on human health.
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Affiliation(s)
- Jameel R. Al-Obaidi
- Department of Biology, Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, Tanjong Malim 35900, Perak, Malaysia
- Correspondence: (J.R.A.-O.); (N.N.J.)
| | - Nuzul Noorahya Jambari
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Laboratory of Food Safety and Food Integrity, Institute of Tropical Agriculture and Food Security, Universti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence: (J.R.A.-O.); (N.N.J.)
| | - E. I. Ahmad-Kamil
- Malaysian Nature Society (MNS), JKR 641, Jalan Kelantan, Bukit Persekutuan, Kuala Lumpur 50480, Malaysia;
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Su S, Ding X, Fu L, Hou Y. Structural characterization and immune regulation of a novel polysaccharide from Maerkang Lactarius deliciosus Gray. Int J Mol Med 2019; 44:713-724. [PMID: 31173162 DOI: 10.3892/ijmm.2019.4219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 05/07/2019] [Indexed: 11/05/2022] Open
Abstract
The present study investigated the structural characterization and immune regulation of a novel polysaccharide from Maerkang Lactarius deliciosus Gray. Chemical methods, high performance gel permeation chromatography, fourier transform infrared spectroscopy, nuclear magnetic resonance spectrum and gas chromatography‑mass spectrometry were used to characterize the polysaccharide structure. The immunomodulatory abilities of the Maerkang L. deliciosus Gray polysaccharide (LDG‑M) were also investigated. LDG‑M was primarily composed of β‑D‑glucose and α‑D‑lyxose with the ratio of 2:1. The possible structure of LDG‑M had a backbone of 1,6‑linked‑β‑D‑glucose and 1,4,6‑linked‑β‑D‑glucose, with branches primarily composed of one (1→4)‑linked‑α‑D‑lyxose residue. The immunoregulatory activity results demonstrated that LDG‑M promoted the proliferation and phagocytosis of macrophages, and induced cytokine release. LDG‑M also promoted the proliferation of B cells by affecting the G0/G1, S and G2/M phases. The present study introduced LDG‑M as a valuable source with unique immunoregulatory properties.
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Affiliation(s)
- Siyuan Su
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, Nanchong, Sichuan 637009, P.R. China
| | - Xiang Ding
- College of Environmental Science and Engineering, China West Normal University, Nanchong, Sichuan 637009, P.R. China
| | - Lei Fu
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, Nanchong, Sichuan 637009, P.R. China
| | - Yiling Hou
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, Nanchong, Sichuan 637009, P.R. China
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Zhu H, Ding X, Hou Y, Li Y, Wang M. Structure elucidation and bioactivities of a new polysaccharide from Xiaojin Boletus speciosus Frost. Int J Biol Macromol 2019; 126:697-716. [DOI: 10.1016/j.ijbiomac.2018.12.216] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 12/29/2022]
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Hou Y, Liu L, Ding X. Structural characterization and immune regulation of a new heteropolysaccharide from Catathelasma imperiale(Fr.) sing. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_673_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Zhao D, Ding X, Hou Y, Hou W, Liu L, Xu T, Yang D. Structural characterization, immune regulation and antioxidant activity of a new heteropolysaccharide from Cantharellus cibarius Fr. Int J Mol Med 2018; 41:2744-2754. [PMID: 29393398 PMCID: PMC5846660 DOI: 10.3892/ijmm.2018.3450] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 01/26/2018] [Indexed: 11/07/2022] Open
Abstract
A new heteropolysaccharide was extracted and purified from the fruiting bodies of Cantharellus cibarius Fr. The Cantharellus cibarius Fr. polysaccharide (CC-1) had a molecular weight of 61,056 kDa and was mainly formed of the glucose and xylose at ratio of 5:1. Structure identification of CC-1 was analysed by a combined application of total hydrolysis, high performance liquid chromatography (HPLC), methylation analysis, gas chromatography-mass spectrometry (GC-MS), infrared (IR) spectra and nuclear magnetic resonance (NMR) spectroscopy. The experimental results showed that CC-1 had a backbone of 1,4-linked-β-D-glucose which branched at O-6 and the branches were mainly composed of 6→1)-α-D-xylopyranose residue. CC-1 exhibited significant in vitro antioxidant effect and proliferation effect of immune cells. The activity study showed CC-1 has ability to clear the ABTS+ free radical and DPPH− free radical in a certain range of concentration. The proliferation activity of the immune cells showed that the proliferation effect on B cells was very significant (P<0.001) in the concentration of 0.625–80 mg/ml; and the effect of T cell proliferation was also very significant (P<0.001) in the concentration of 5–20 mg/ml. The result of this study introduced Cantharellus cibarius Fr. as a possible valuable source in exhibiting unique immunoregulatory and antioxidant properties.
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Affiliation(s)
- Daqun Zhao
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Xiang Ding
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Yiling Hou
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Wanru Hou
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Lu Liu
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Ting Xu
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
| | - Danni Yang
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), College of Life Sciences, Nanchong, Sichuan 637009, P.R. China
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Kaebisch E, Fuss TL, Vandergrift L, Toews K, Habbel P, Cheng LL. Applications of high-resolution magic angle spinning MRS in biomedical studies I-cell line and animal models. NMR IN BIOMEDICINE 2017; 30:10.1002/nbm.3700. [PMID: 28301071 PMCID: PMC5501085 DOI: 10.1002/nbm.3700] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 10/04/2016] [Accepted: 12/31/2016] [Indexed: 05/09/2023]
Abstract
High-resolution magic angle spinning (HRMAS) MRS allows for direct measurements of non-liquid tissue and cell specimens to present valuable insights into the cellular metabolisms of physiological and pathological processes. HRMAS produces high-resolution spectra comparable to those obtained from solutions of specimen extracts but without complex metabolite extraction processes, and preserves the tissue cellular structure in a form suitable for pathological examinations following spectroscopic analysis. The technique has been applied in a wide variety of biomedical and biochemical studies and become one of the major platforms of metabolomic studies. By quantifying single metabolites, metabolite ratios, or metabolic profiles in their entirety, HRMAS presents promising possibilities for diagnosis and prediction of clinical outcomes for various diseases, as well as deciphering of metabolic changes resulting from drug therapies or xenobiotic interactions. In this review, we evaluate HRMAS MRS results on animal models and cell lines reported in the literature, and present the diverse applications of the method for the understanding of pathological processes and the effectiveness of therapies, development of disease animal models, and new progress in HRMAS methodology.
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Affiliation(s)
- Eva Kaebisch
- Departments of Radiology and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, 02114 USA
- Department of Hematology and Oncology, Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Taylor L. Fuss
- Departments of Radiology and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, 02114 USA
| | - Lindsey Vandergrift
- Departments of Radiology and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, 02114 USA
| | - Karin Toews
- Departments of Radiology and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, 02114 USA
- Department of Hematology and Oncology, Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Piet Habbel
- Department of Hematology and Oncology, Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Leo L. Cheng
- Departments of Radiology and Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, 02114 USA
- Corresponding Author: Leo L. Cheng, PhD, 149 13 Street, CNY-6, Charlestown, MA 02129, Ph.617-724-6593, Fax.617-726-5684,
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Hou Y, Liu L, Ding X, Zhao D, Hou W. Structure elucidation, proliferation effect on macrophage and its mechanism of a new heteropolysaccharide from Lactarius deliciosus Gray. Carbohydr Polym 2016; 152:648-657. [PMID: 27516315 DOI: 10.1016/j.carbpol.2016.07.064] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 07/06/2016] [Accepted: 07/16/2016] [Indexed: 01/24/2023]
Abstract
A new heteropolysaccharide was isolated from the fruiting bodies of Lactarius deliciosus Gray which had a molecular weight of 16kDa and was mainly composed of the galactose and glucose. Structural elucidation results indicated that Lactarius deliciosus Gray polysaccharide (LDG-B) had a backbone of (1,6)-linked d-galactose and (1, 2, 6)-linked d-galactose which branches were mainly composed of 4-linked d-glucose and 6-linked d-galactose residue. Cell cycle test results showed that LDG-B could promote the proliferation of B cells and macrophage cells by affecting G0/G1 phase, S phases and G2/M phases. The analysis of transcriptomes sequence of macrophages showed a total of 1839 genes were identified as DEGs, and approximately 708 genes were up-regulated, whereas 1131 genes were down-regulated in LDG-B group. KEGG pathway enrichment analysis showed that the MAPK, JAK-STAT and NF-κB signaling pathways are significantly enriched for DEGs in LDG-B group. Analysis of transcriptome resources enabled us to examine gene expression profiles, verify differential gene expression, and select candidate signaling pathways as the mechanisms of the immunomodulatory activity of LDG-B.
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Affiliation(s)
- Yiling Hou
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China
| | - Lu Liu
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China
| | - Xiang Ding
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China; College of Environmental Science and Engineering, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China.
| | - Daqun Zhao
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China
| | - Wanru Hou
- Key Laboratory of Southwest China Wildlife Resources Conservation, College of Life Sciences, China West Normal University, 1# Shida Road, Nanchong, Sichuan Province 637009, China
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