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Zhao ZZ, Zhang F, Ji BY, Zhou N, Chen H, Sun YJ, Feng WS, Zheng XK. Pyrrole alkaloids from the fruiting bodies of edible mushroom Lentinula edodes. RSC Adv 2023; 13:18223-18228. [PMID: 37333796 PMCID: PMC10273186 DOI: 10.1039/d3ra02672h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 05/25/2023] [Indexed: 06/20/2023] Open
Abstract
Nine pyrrole alkaloid derivatives, including four new ones (1-4), were isolated from the wild mushroom Lentinula edodes for the first time. Their chemical structures were determined using UV-Vis spectroscopy, IR spectroscopy, MS, NMR spectroscopy, and single-crystal X-ray diffraction techniques. Compound 1, a previously unreported bicylo-pyrrole aldehyde homologue, was found to be a major component, approximately 8.2 μg g -1 in the dry powder of L. edodes. Compound 1 showed cytotoxicity against SMMC-772 (IC50 15.8 μM) without any cytotoxic effect on LO2, a normal hepatic cell line; compounds 1 and 2 displayed weak immunosuppressive activities by inhibiting the proliferation of induced T cells; compound 3 showed inhibition activity on the proliferation of HaCaT cell line (IC50 25.4 μM) and weak antioxidant activity at a concentration of 50 μM.
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Affiliation(s)
- Zhen-Zhu Zhao
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Fei Zhang
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Bao-Yu Ji
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Ning Zhou
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Hui Chen
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Yan-Jun Sun
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Wei-Sheng Feng
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
| | - Xiao-Ke Zheng
- School of Pharmacy, Henan University of Chinese Medicine Zhengzhou 450046 China
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2
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Chen Z, Liu S, Liu W, Jiang P, Wang L, Li J, Zhou H, Guo T. Zinc(II)-Cyclen Multifunctional Complex Module-Mediated Polycation-Based High-Performance pDNA Vectors. ACS Biomater Sci Eng 2021; 7:5678-5689. [PMID: 34847318 DOI: 10.1021/acsbiomaterials.1c01115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A kind of novel multifunctional modules based on zinc(II)-coordinative cyclen has been developed, which is utilized to modify low molecular weight polyethylenimine (LMWPEI) obtaining high-performance DNA vectors. A series of in vitro experiments were carried out to explore the performance of the module in improving the key process of gene transfection, such as DNA condensation, serum resistance, cellular uptake, and endosomal escape. The results demonstrate that there is a significant synergistic effect between the functional module and PEI2.5k in the process of breaking through the key barriers of gene transfection. The optimal Zn-PCD mediates 160-fold higher gluciferase activity than commercial transfection reagents PEI25k in ADSC stem cells with more than 90% cell viability and achieves excellent transfection efficiency in diverse cell types, for instance, HepG2 cells, 293T cells, and 293F suspension cells.
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Affiliation(s)
- Zhaoming Chen
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Shuai Liu
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Weijie Liu
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Peng Jiang
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Lan Wang
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Jiaqi Li
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hao Zhou
- Department of Biochemistry and Molecular Biology, College of Life Science, Nankai University, Tianjin 300071, China
| | - Tianying Guo
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
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Balakrishnan B, Liang Q, Fenix K, Tamang B, Hauben E, Ma L, Zhang W. Combining the Anticancer and Immunomodulatory Effects of Astragalus and Shiitake as an Integrated Therapeutic Approach. Nutrients 2021; 13:nu13082564. [PMID: 34444724 PMCID: PMC8401741 DOI: 10.3390/nu13082564] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/13/2021] [Accepted: 07/21/2021] [Indexed: 12/21/2022] Open
Abstract
Astragalus root (Huang Qi) and Shiitake mushrooms (Lentinus edodes) are both considered medicinal foods and are frequently used in traditional Chinese medicine due to their anticancer and immunomodulating properties. Here, the scientific literatures describing evidence for the anticancer and immunogenic properties of Shiitake and Astragalus were reviewed. Based on our experimental data, the potential to develop medicinal food with combined bioactivities was assessed using Shiitake mushrooms grown over Astragalus beds in a proprietary manufacturing process, as a novel cancer prevention approach. Notably, our data suggest that this new manufacturing process can result in transfer and increased bioavailability of Astragalus polysaccharides with therapeutic potential into edible Shiitake. Further research efforts are required to validate the therapeutic potential of this new Hengshan Astragalus Shiitake medicinal food.
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Affiliation(s)
- Biju Balakrishnan
- Centre for Marine Bioproducts Development, College of Medicine & Public Health, Flinders University, Bedford Park, Adelaide, SA 5042, Australia; (B.B.); (Q.L.); (B.T.)
- The Basil Hetzel Institute for Translational Health Research, Adelaide, SA 5011, Australia;
| | - Qi Liang
- Centre for Marine Bioproducts Development, College of Medicine & Public Health, Flinders University, Bedford Park, Adelaide, SA 5042, Australia; (B.B.); (Q.L.); (B.T.)
- Shanxi University of Traditional Chinese Medicine, Taiyuan 030600, China
| | - Kevin Fenix
- The Basil Hetzel Institute for Translational Health Research, Adelaide, SA 5011, Australia;
- Discipline of Surgery, Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Bunu Tamang
- Centre for Marine Bioproducts Development, College of Medicine & Public Health, Flinders University, Bedford Park, Adelaide, SA 5042, Australia; (B.B.); (Q.L.); (B.T.)
| | - Ehud Hauben
- The Basil Hetzel Institute for Translational Health Research, Adelaide, SA 5011, Australia;
- Discipline of Surgery, Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
- AusHealth Corporate Pty Ltd., Adelaide, SA 5032, Australia
- Correspondence: (E.H.); (L.M.); (W.Z.); Tel.: +61-88132-7450 (E.H.); +61-7-3735-4175 (L.M.); +61-8-7221-8557 (W.Z.)
| | - Linlin Ma
- Griffith Institute for Drug Discovery, Griffith University, Brisbane, QLD 4111, Australia
- Correspondence: (E.H.); (L.M.); (W.Z.); Tel.: +61-88132-7450 (E.H.); +61-7-3735-4175 (L.M.); +61-8-7221-8557 (W.Z.)
| | - Wei Zhang
- Centre for Marine Bioproducts Development, College of Medicine & Public Health, Flinders University, Bedford Park, Adelaide, SA 5042, Australia; (B.B.); (Q.L.); (B.T.)
- Correspondence: (E.H.); (L.M.); (W.Z.); Tel.: +61-88132-7450 (E.H.); +61-7-3735-4175 (L.M.); +61-8-7221-8557 (W.Z.)
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Mahmood I, Azfaralariff A, Mohamad A, Airianah OB, Law D, Dyari HRE, Lim YC, Fazry S. Mutated Shiitake extracts inhibit melanin-producing neural crest-derived cells in zebrafish embryo. Comp Biochem Physiol C Toxicol Pharmacol 2021; 245:109033. [PMID: 33737223 DOI: 10.1016/j.cbpc.2021.109033] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/17/2021] [Accepted: 03/06/2021] [Indexed: 02/07/2023]
Abstract
The ability of natural extracts to inhibit melanocyte activity is of great interest to researchers. This study evaluates and explores the ability of mutated Shiitake (A37) and wildtype Shiitake (WE) extract to inhibit this activity. Several properties such as total phenolic (TPC) and total flavonoid content (TFC), antioxidant activity, effect on cell and component profiling were conducted. While having no significant differences in total phenolic content, mutation resulted in A37 having a TFC content (1.04 ± 0.7 mg/100 ml) compared to WE (0.86 ± 0.9 mg/100 ml). Despite that, A37 extract has lower antioxidant activity (EC50, A37 = 549.6 ± 2.70 μg/ml) than WE (EC50 = 52.8 ± 1.19 μg/ml). Toxicity tests on zebrafish embryos show that both extracts, stop the embryogenesis process when the concentration used exceeds 900 μg/ml. Although both extracts showed pigmentation reduction in zebrafish embryos, A37 extract showed no effect on embryo heartbeat. Cell cycle studies revealed that WE significantly affect the cell cycle while A37 not. Further tests found that these extracts inhibit the phosphorylation of Glycogen synthase kinase 3 β (pGSK3β) in HS27 cell line, which may explain the activation of apoptosis in melanin-producing cells. It was found that from 19 known compounds, 14 compounds were present in both WE and A37 extracts. Interestingly, the presence of decitabine in A37 extract makes it very potential for use in the medical application such as treatment of melanoma, skin therapy and even cancer.
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Affiliation(s)
- Ibrahim Mahmood
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Ahmad Azfaralariff
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Azhar Mohamad
- Malaysian Nuclear Agency, Bangi 43000, Kajang, Selangor, Malaysia
| | - Othman B Airianah
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; Tasik Chini Research Centre, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; Innovative Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Douglas Law
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Herryawan Ryadi Eziwar Dyari
- Tasik Chini Research Centre, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
| | - Yi Chieh Lim
- Danish Cancer Society Research Centre, Strand boulevard 49, Copenhagen 2100, Denmark
| | - Shazrul Fazry
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; Tasik Chini Research Centre, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia; Innovative Centre for Confectionery Technology (MANIS), Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
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Chen Z, Wang X, Liu S, Li Y, Zhou H, Guo T. Zn(ii)-Dipicolylamine analogues with amphiphilic side chains endow low molecular weight PEI with high transfection performance. Biomater Sci 2021; 9:3090-3099. [PMID: 33751016 DOI: 10.1039/d0bm02181d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
To investigate the effect of amphiphilic balance of Zn(ii)-dipicolylamine analogues on the transfection process, we fabricated a series of Zn(ii)-dipicolylamine functional modules (DDAC-Rs) with different hydrophilic-phobic side chains to modify low molecular weight PEI (Zn-DP-Rs) by the Michael addition reaction. Zn-DP-Rs with hydrophilic terminal hydroxy group side chains demonstrate superior overall performance compared to those of hydrophobic alkyl side chains. In terms of the influence of the chain lengths in DDAC-Rs, from Zn-DP-A/OH-3 to Zn-DP-A/OH-5, the corresponding transfection efficiency shows an upward trend as the lengths increase. However, decreasing efficacy is observed with further increase in the length of side chains. In addition, the Zn-DP-Rs with amphiphilic side chains show prominent performance in every respect, highlighting the significance of balance in the amphipathy of side chains in DDAC-Rs. This work is of great significance for the development of polycationic gene carrier materials with excellent performance.
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Affiliation(s)
- Zhaoming Chen
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Weijin Road, No. 94, Tianjin, 300071, China.
| | - Xindong Wang
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Weijin Road, No. 94, Tianjin, 300071, China.
| | - Shuai Liu
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Weijin Road, No. 94, Tianjin, 300071, China.
| | - Yumeng Li
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Weijin Road, No. 94, Tianjin, 300071, China.
| | - Hao Zhou
- Department of Biochemistry and Molecular Biology, College of Life Science, Nankai University, Tianjin 300071, China
| | - Tianying Guo
- Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Weijin Road, No. 94, Tianjin, 300071, China.
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Umeo SH, Faria MGI, Dragunski DC, Valle JSDO, Colauto NB, Linde GA. Iron Or Zinc Bioaccumulated In Mycelial Biomass Of Edible Basidiomycetes. AN ACAD BRAS CIENC 2020; 92 Suppl 2:e20191350. [PMID: 32813769 DOI: 10.1590/0001-3765202020191350] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 03/06/2020] [Indexed: 02/07/2023] Open
Abstract
Iron and zinc bioaccumulation in mycelial biomass of different medicinal basidiomycetes was evaluated in order to produce metal-enriched mycelial biomass as an alternative functional food from non-animal sources and based on biotechnology processes. Pleurotus ostreatus strain U2-9, U2-11, U6-8, and U6-9, Pleurotus eryngii strain U8-11, Schizophyllum commune strain U6-7, and Lentinula edodes strain U6-11 and U6-12 were grown in malt extract agar with or without addition of 50 mg/L iron or 7.5 mg/L zinc. The mycelial biomass was separated and iron and zinc concentrations were determined in a flame atomic absorption spectrophotometer. Basidiomycete strains presented different growth rates with the presence of iron and zinc; there was no dependence between the metal bioaccumulation and the fungal growth. The fungi presented greater capacity to bioaccumulate iron than zinc. P. ostreatus (U2-9) has greater iron bioaccumulation (3197.7 mg/kg) while P. ostreatus (U6-8) greater zinc bioaccumulation (440.4 mg/kg) in mycelial biomass. P. ostreatus (U2-9), P. ostreatus (U2-11), and S. commune (U6-7) had the highest metal translocation rates from the culture medium to mycelial biomass. The mycelial biomass enriched with iron or zinc is an alternative to a new functional food from non-animal sources.
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Affiliation(s)
- Suzana H Umeo
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | | | - Douglas C Dragunski
- Centro de Engenharias e Ciências Exatas, Universidade Estadual do Oeste do Paraná, Toledo, PR, Brazil
| | - Juliana S DO Valle
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | - Nelson B Colauto
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | - Giani Andrea Linde
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
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Rezvani V, Pourianfar HR, Mohammadnejad S, Madjid Ansari A, Farahmand L. Anticancer potentiality and mode of action of low-carbohydrate proteins and peptides from mushrooms. Appl Microbiol Biotechnol 2020; 104:6855-6871. [PMID: 32556413 DOI: 10.1007/s00253-020-10707-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 05/20/2020] [Accepted: 05/31/2020] [Indexed: 02/07/2023]
Abstract
Severe side effects of chemotherapy as well as drug resistance highlight the ongoing need to discover novel natural bioactive compounds with anticancer potentiality. Mushroom-derived proteins are among the naturally occurring compounds that have been the subject of a body of research on their potentiality in cancer therapy. The greatest attention in relevant review articles has been paid to well-known mushroom-derived glycoproteins such as lectins and protein-bound polysaccharide complexes such as polysaccharide-K (PSK) or krestin and polysaccharopeptide (PSP), which contain substantial amounts of carbohydrates (50-90%). These complex compounds exert their anticancer activity mainly by binding to cell membranes leading to extrinsic (death receptor) apoptosis or intrinsic (mitochondrial) apoptotic pathways. However, several other research studies have reported pure, well-characterized, proteins or peptides from mushrooms, which are carbohydrate-free or have very low amounts of carbohydrate. These proteins may fall into four categories including fungal immunomodulatory proteins, ubiquitin-like proteins, enzymes, and unclassified proteins. Well-defined chemical structure, elucidated full amino acid or N-terminal sequences, purity, and having some distinct and specific pathways compared to glycoproteins have made these low-carbohydrate proteins attractive for cancer research. The aim of this review was therefore to improve the current understanding of mushroom-derived low-carbohydrate proteins and to consolidate the existing knowledge of the most promising mushroom species from which low-carbohydrate proteins have been derived, characterized, and examined for their anticancer activity. In addition, molecular targets and mechanisms of action of these proteins have been discussed. Key points • Mushroom-derived low-carbohydrate proteins lack or have low carbohydrate. • Low-carbohydrate proteins show potent anticancer activities in vitro and in vivo. • There are specific pathways for low-carbohydrate proteins to inhibit cancer cells.
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Affiliation(s)
- Vala Rezvani
- Industrial Fungi Biotechnology Research Department, Research Institute for Industrial Biotechnology, Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, P.O. Box 91775-1376, Mashhad, Iran
| | - Hamid R Pourianfar
- Industrial Fungi Biotechnology Research Department, Research Institute for Industrial Biotechnology, Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, P.O. Box 91775-1376, Mashhad, Iran.
| | - Safoora Mohammadnejad
- Industrial Fungi Biotechnology Research Department, Research Institute for Industrial Biotechnology, Academic Center for Education, Culture and Research (ACECR), Khorasan Razavi Branch, P.O. Box 91775-1376, Mashhad, Iran
| | - Alireza Madjid Ansari
- Integrative Oncology Department, Breast Cancer Research Center, Moatamed Cancer Institute, ACECR, Tehran, Iran
| | - Leila Farahmand
- Recombinant Proteins Department, Breast Cancer Research Center, Moatamed Cancer Institute, ACECR, Tehran, Iran.
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