1
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Wang Y, Liu X, Sun L, Dou B, Xin J, Zhang N, Zhang L. Physical radiation induced the yield of triterpenoids in hypha of Inonotus obliquus to increase. J Microbiol Methods 2024; 225:107025. [PMID: 39218357 DOI: 10.1016/j.mimet.2024.107025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Revised: 08/20/2024] [Accepted: 08/22/2024] [Indexed: 09/04/2024]
Abstract
HSD-IO01, a new pure strain of I. obliquus, was isolated and purified from the sclerotium of I. obliquus of Daxing'an Mountains. Physical radiation-assisted liquid fermentation technology was explored to increase the triterpenoids yield of HSD-IO01. In the 100 mL optimized liquid fermentation system, the hypha dry weight of HSD-IO01 was 1.7734 g, and the triterpenoids yield was 43.43 mg. Yields of triterpenoids increased after induction with ultrasound, microwave, or UV light, respectively. Among them, ultrasonic treatment had the most remarkable induction effect. The yield of triterpenoids would be increased to 68.35 mg (57.38 %) when the HSD-IO01 was treated by 100 W ultrasonic for 45 min. Establishing ultrasonic-assisted liquid fermentation technology could further promote the detailed development and comprehensive utilization of I. obliquus resources.
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Affiliation(s)
- Yan Wang
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China
| | - Xin Liu
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China
| | - Lirui Sun
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China
| | - Boxin Dou
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China
| | - Jiaying Xin
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China
| | - Na Zhang
- Key Laboratory for Food Science & Engineering, Harbin University of Commerce, Harbin 150076, PR China.
| | - Lanwei Zhang
- Department of Food Science and Engineering, School of Chemical Engineering, Harbin Institute of Technology, Harbin 150076, PR China
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2
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Raal A, Kaldmäe H, Kütt K, Jürimaa K, Silm M, Bleive U, Aluvee A, Adamson K, Vester M, Erik M, Koshovyi O, Nguyen KV, Nguyen HT, Drenkhan R. Chemical Content and Cytotoxic Activity on Various Cancer Cell Lines of Chaga ( Inonotus obliquus) Growing on Betula pendula and Betula pubescens. Pharmaceuticals (Basel) 2024; 17:1013. [PMID: 39204121 PMCID: PMC11357148 DOI: 10.3390/ph17081013] [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: 07/02/2024] [Accepted: 07/23/2024] [Indexed: 09/03/2024] Open
Abstract
Chaga mushroom (Inonotus obliquus) is a pathogenic fungus that grows mostly on birch species (Betula pendula Roth and B. pubescens Ehrh.) and has traditionally been used as an anticancer medicine. This study aimed to compare the chemical composition and cytotoxic activity of chagas growing on both Betula spp. on various cancer cell lines. The freeze-dried extracts contained triterpenes inotodiol, lanosterol betulin, and betulinic acid typical to conks growing on Betula species. The cytotoxic activity of chaga growing on Betula pendula and B. pubescens 80% ethanolic extracts against 31 human cancer cell lines was evaluated by a sulforhodamine B assay. Chaga extract showed moderate activity against all cancer cell lines examined; it did not result in high cytotoxicity (IC50 ≤ 20 µg/mL). The strongest inhibitions were observed with chaga (growing on B. pendula) extract on the HepG2 and CAL-62 cell line and with chaga (from B. pubescens) extract on the HepG2 cell line, with IC50 values of 37.71, 43.30, and 49.99 μg/mL, respectively. The chaga extracts from B. pendula exert somewhat stronger effects on most cancer cell lines studied than B. pubescens extracts, which can be attributed to a higher content of inotodiol in B. pendula extracts. This study highlights the potential of chaga as a source of bioactive compounds with selective anticancer properties. To the best of our knowledge, this study is the first investigation of the chemical composition of I. obliquus parasitizing on B. pubescens.
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Affiliation(s)
- Ain Raal
- Institute of Pharmacy, Faculty of Medicine, University of Tartu, Nooruse 1, 50411 Tartu, Estonia;
| | - Hedi Kaldmäe
- Polli Horticultural Research Centre, Chair of Horticulture, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Uus 2, Polli, 69108 Mulgi Parish, Estonia; (H.K.); (U.B.); (A.A.)
| | - Karin Kütt
- Institute of Forestry and Engineering, Chair of Silviculture and Forest Ecology, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia; (K.K.); (K.J.); (K.A.); (M.V.); (R.D.)
| | - Katrin Jürimaa
- Institute of Forestry and Engineering, Chair of Silviculture and Forest Ecology, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia; (K.K.); (K.J.); (K.A.); (M.V.); (R.D.)
| | - Maidu Silm
- Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia;
| | - Uko Bleive
- Polli Horticultural Research Centre, Chair of Horticulture, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Uus 2, Polli, 69108 Mulgi Parish, Estonia; (H.K.); (U.B.); (A.A.)
| | - Alar Aluvee
- Polli Horticultural Research Centre, Chair of Horticulture, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Uus 2, Polli, 69108 Mulgi Parish, Estonia; (H.K.); (U.B.); (A.A.)
| | - Kalev Adamson
- Institute of Forestry and Engineering, Chair of Silviculture and Forest Ecology, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia; (K.K.); (K.J.); (K.A.); (M.V.); (R.D.)
| | - Marili Vester
- Institute of Forestry and Engineering, Chair of Silviculture and Forest Ecology, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia; (K.K.); (K.J.); (K.A.); (M.V.); (R.D.)
| | | | - Oleh Koshovyi
- Institute of Pharmacy, Faculty of Medicine, University of Tartu, Nooruse 1, 50411 Tartu, Estonia;
| | - Khan Viet Nguyen
- Faculty of Pharmacy, Hue University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen, Hue City 530000, Vietnam; (K.V.N.); (H.T.N.)
| | - Hoai Thi Nguyen
- Faculty of Pharmacy, Hue University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen, Hue City 530000, Vietnam; (K.V.N.); (H.T.N.)
| | - Rein Drenkhan
- Institute of Forestry and Engineering, Chair of Silviculture and Forest Ecology, Estonian University of Life Sciences, Kreutzwaldi 5, 51006 Tartu, Estonia; (K.K.); (K.J.); (K.A.); (M.V.); (R.D.)
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3
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Tee PYE, Krishnan T, Cheong XT, Maniam SAP, Looi CY, Ooi YY, Chua CLL, Fung SY, Chia AYY. A review on the cultivation, bioactive compounds, health-promoting factors and clinical trials of medicinal mushrooms Taiwanofungus camphoratus, Inonotus obliquus and Tropicoporus linteus. Fungal Biol Biotechnol 2024; 11:7. [PMID: 38987829 PMCID: PMC11238383 DOI: 10.1186/s40694-024-00176-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 06/09/2024] [Indexed: 07/12/2024] Open
Abstract
Medicinal mushrooms, such as Taiwanofungus camphoratus, Inonotus obliquus, and Tropicoporus linteus, have been used in traditional medicine for therapeutic purposes and promotion of overall health in China and many East Asian countries for centuries. Modern pharmacological studies have demonstrated the large amounts of bioactive constituents (such as polysaccharides, triterpenoids, and phenolic compounds) available in these medicinal mushrooms and their potential therapeutic properties. Due to the rising demand for the health-promoting medicinal mushrooms, various cultivation methods have been explored to combat over-harvesting of the fungi. Evidence of the robust pharmacological properties, including their anticancer, hypoglycemic, hypolipidemic, antioxidant, and antiviral activities, have been provided in various studies, where the health-benefiting properties of the medicinal fungi have been further proven through numerous clinical trials. In this review, the cultivation methods, available bioactive constituents, therapeutic properties, and potential uses of T. camphoratus, I. obliquus and T. linteus are explored.
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Affiliation(s)
- Phoebe Yon Ern Tee
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Thiiben Krishnan
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Xin Tian Cheong
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Snechaa A P Maniam
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Chung Yeng Looi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Yin Yin Ooi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Caroline Lin Lin Chua
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Shin-Yee Fung
- Department of Molecular Medicine, Faculty of Medicine Building, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Adeline Yoke Yin Chia
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia.
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4
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Rybczyńska-Tkaczyk K, Grenda A, Jakubczyk A, Krawczyk P. Natural Bacterial and Fungal Peptides as a Promising Treatment to Defeat Lung Cancer Cells. Molecules 2023; 28:molecules28114381. [PMID: 37298856 DOI: 10.3390/molecules28114381] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
Despite the increasing availability of modern treatments, including personalized therapies, there is a strong need to search for new drugs that will be effective in the fight against cancer. The chemotherapeutics currently available to oncologists do not always yield satisfactory outcomes when used in systemic treatments, and patients experience burdensome side effects during their application. In the era of personalized therapies, doctors caring for non-small cell lung cancer (NSCLC) patients have been given a powerful weapon, namely molecularly targeted therapies and immunotherapies. They can be used when genetic variants of the disease qualifying for therapy are diagnosed. These therapies have contributed to the extension of the overall survival time in patients. Nevertheless, effective treatment may be hindered in the case of clonal selection of tumor cells with acquired resistance mutations. The state-of-the-art therapy currently used in NSCLC patients is immunotherapy targeting the immune checkpoints. Although it is effective, some patients have been observed to develop resistance to immunotherapy, but its cause is still unknown. Personalized therapies extend the lifespan and time to cancer progression in patients, but only those with a confirmed marker qualifying for the treatment (gene mutations/rearrangements or PD-L1 expression on tumor cells) can benefit from these therapies. They also cause less burdensome side effects than chemotherapy. The article is focused on compounds that can be used in oncology and produce as few side effects as possible. The search for compounds of natural origin, e.g., plants, bacteria, or fungi, exhibiting anticancer properties seems to be a good solution. This article is a literature review of research on compounds of natural origin that can potentially be used as part of NSCLC therapies.
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Affiliation(s)
- Kamila Rybczyńska-Tkaczyk
- Department of Environmental Microbiology, The University of Life Sciences, Leszczyńskiego Street 7, 20-069 Lublin, Poland
| | - Anna Grenda
- Department of Pneumonology, Oncology and Allergology, Medical University of Lublin, Jaczewskiego Street 8, 20-954 Lublin, Poland
| | - Anna Jakubczyk
- Department of Biochemistry and Food Chemistry, University of Life Sciences in Lublin, Skromna Street 8, 20-704 Lublin, Poland
| | - Paweł Krawczyk
- Department of Pneumonology, Oncology and Allergology, Medical University of Lublin, Jaczewskiego Street 8, 20-954 Lublin, Poland
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5
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Dehkordi MF, Farhadian S, Hashemi-Shahraki F, Rahmani B, Darzi S, Dehghan G. The interaction mechanism of candidone with calf thymus DNA: A multi-spectroscopic and MD simulation study. Int J Biol Macromol 2023; 235:123713. [PMID: 36801300 DOI: 10.1016/j.ijbiomac.2023.123713] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 02/11/2023] [Accepted: 02/11/2023] [Indexed: 02/18/2023]
Abstract
In this investigation, the effects of candidone on the structure and conformation of DNA were evaluated by spectroscopic methods, molecular dynamics simulation, and molecular docking studies. Fluorescence emission peaks, ultraviolet-visible spectra, and molecular docking exhibited the complex formation between candidone and DNA in a groove-binding mode. Fluorescence spectroscopy results also showed a static quenching mechanism of DNA in the presence of candidone. Moreover, thermodynamic parameters demonstrated that candidone spontaneously bound to DNA with a high binding affinity. The hydrophobic interactions were the dominant forces over the binding process. Based on the Fourier transform infrared data candidone tended to attach to the A-T base pairs of the minor grooves of DNA. The thermal denaturation and circular dichroism measurements displayed that candidone caused a slight change in the DNA structure, which was confirmed by the molecular dynamics simulation results. According to the obtained findings from the molecular dynamic simulation, the structural flexibility and dynamics of DNA were altered to a more extended structure.
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Affiliation(s)
- Mahvash Farajzadeh Dehkordi
- Department of Molecular Medicine, Qazvin University of Medical Sciences, Qazvin, Iran; Student Research Committee, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Sadegh Farhadian
- Department of Biology, Faculty of Science, Shahrekord University, Shahrekord, Iran; Central Laboratory, Shahrekord University, Shahrekord, Iran.
| | - Fatemeh Hashemi-Shahraki
- Department of Biology, Faculty of Science, Shahrekord University, Shahrekord, Iran; Central Laboratory, Shahrekord University, Shahrekord, Iran
| | - Babak Rahmani
- Department of Molecular Medicine, Qazvin University of Medical Sciences, Qazvin, Iran; Student Research Committee, Qazvin University of Medical Sciences, Qazvin, Iran.
| | - Sina Darzi
- Health Products Safety Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Gholamreza Dehghan
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
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6
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Shukurov I, Mohamed MS, Mizuki T, Palaninathan V, Ukai T, Hanajiri T, Maekawa T. Biological Synthesis of Bioactive Gold Nanoparticles from Inonotus obliquus for Dual Chemo-Photothermal Effects against Human Brain Cancer Cells. Int J Mol Sci 2022; 23:2292. [PMID: 35216406 PMCID: PMC8880898 DOI: 10.3390/ijms23042292] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/11/2022] [Accepted: 02/16/2022] [Indexed: 02/04/2023] Open
Abstract
The possibility for an ecologically friendly and simple production of gold nanoparticles (AuNPs) with Chaga mushroom (Inonotus obliquus) (Ch-AuNPs) is presented in this study. Chaga extract's reducing potential was evaluated at varied concentrations and temperatures. The nanoparticles synthesized were all under 20 nm in size, as measured by TEM, which is a commendable result for a spontaneous synthesis method utilizing a biological source. The Ch-AuNPs showed anti-cancer chemotherapeutic effects on human brain cancer cells which is attributed to the biofunctionalization of the AuNPs with Chaga bioactive components during the synthesis process. Further, the photothermal ablation capability of the as-prepared gold nanoparticles on human brain cancer cells was investigated. It was found that the NIR-laser induced thermal ablation of cancer cells was effective in eliminating over 80% of the cells. This research projects the Ch-AuNPs as promising, dual modal (chemo-photothermal) therapeutic candidates for anti-cancer applications.
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Affiliation(s)
- Ibrohimjon Shukurov
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
| | - Mohamed Sheikh Mohamed
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
- Bio-Nano Electronics Research Centre, Toyo University, Kawagoe 350-8585, Japan
| | - Toru Mizuki
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
- Bio-Nano Electronics Research Centre, Toyo University, Kawagoe 350-8585, Japan
| | - Vivekanandan Palaninathan
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
| | - Tomofumi Ukai
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
- Bio-Nano Electronics Research Centre, Toyo University, Kawagoe 350-8585, Japan
| | - Tatsuro Hanajiri
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
- Bio-Nano Electronics Research Centre, Toyo University, Kawagoe 350-8585, Japan
| | - Toru Maekawa
- Graduate School of Interdisciplinary New Science, Toyo University, Kawagoe 350-8585, Japan; (I.S.); (T.M.); (V.P.); (T.U.); (T.H.); (T.M.)
- Bio-Nano Electronics Research Centre, Toyo University, Kawagoe 350-8585, Japan
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7
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Chen SD, Yong TQ, Xiao C, Gao X, Xie YZ, Hu HP, Li XM, Chen DL, Pan HH, Wu QP. Inhibitory effect of triterpenoids from the mushroom Inonotus obliquus against α-glucosidase and their interaction: Inhibition kinetics and molecular stimulations. Bioorg Chem 2021; 115:105276. [PMID: 34426146 DOI: 10.1016/j.bioorg.2021.105276] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/11/2021] [Accepted: 08/15/2021] [Indexed: 01/04/2023]
Abstract
Bioassay-guided fractionation led to the isolation of a series of triterpenoids (1-46) including 12 new ones (1-12) from the mushroom Inonotus obliquus. The structures of all the compounds were elucidated by spectroscopic analysis as well as by comparison with literature data. Triterpenoids 1-3, 6, 7, 16, 24, 25, 27, 38, 43, 44 and 46 showed strong α-glucosidase inhibition, with IC50 values from 11.5 to 81.8 μM. Their structure-activity relationships were discussed. Inonotusol F (24) showed the strongest inhibitory activity and it presented noncompetitive inhibition against α-glucosidase. Molecular docking and molecular dynamics stimulation further demonstrated that GLU302 and PHE298 were key amino acids for the inhibition of inonotusol F (24) towards α-glucosidase. This study indicates the vital role of triterpenoids in explaining hypoglycemic effect of Inonotus obliquus and provides important evidence for further development and utilization of this mushroom.
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Affiliation(s)
- Shao-Dan Chen
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Tian-Qiao Yong
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Chun Xiao
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Xiong Gao
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Yi-Zhen Xie
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Hui-Ping Hu
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Xiang-Min Li
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Di-Ling Chen
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Hong-Hui Pan
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China
| | - Qing-Ping Wu
- Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Science, Guangzhou, China.
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8
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Lu Y, Jia Y, Xue Z, Li N, Liu J, Chen H. Recent Developments in Inonotus obliquus (Chaga mushroom) Polysaccharides: Isolation, Structural Characteristics, Biological Activities and Application. Polymers (Basel) 2021; 13:1441. [PMID: 33947037 PMCID: PMC8124789 DOI: 10.3390/polym13091441] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/23/2021] [Accepted: 04/27/2021] [Indexed: 12/16/2022] Open
Abstract
Inonotus obliquus (Chaga mushroom) is a kind of medicine and health food widely used by folk in China, Russia, Korea, and some occidental countries. Among the extracts from Inonotus obliquus, Inonotus obliquus polysaccharide (IOPS) is supposed to be one of the major bioactive components in Inonotus obliquus, which possesses antitumor, antioxidant, anti-virus, hypoglycemic, and hypolipidemic activities. In this review, the current advancements on extraction, purification, structural characteristics, and biological activities of IOPS were summarized. This review can provide significant insight into the IOPS bioactivities as their in vitro and in vivo data were summarized, and some possible mechanisms were listed. Furthermore, applications of IOPS were reviewed and discussed; IOPS might be a potential candidate for the treatment of cancers and type 2 diabetes. Besides, new perspectives for the future work of IOPS were also proposed.
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Affiliation(s)
| | | | | | | | | | - Haixia Chen
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; (Y.L.); (Y.J.); (Z.X.); (N.L.); (J.L.)
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9
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Szychowski KA, Skóra B, Pomianek T, Gmiński J. Inonotus obliquus - from folk medicine to clinical use. J Tradit Complement Med 2020; 11:293-302. [PMID: 34195023 PMCID: PMC8240111 DOI: 10.1016/j.jtcme.2020.08.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 12/19/2022] Open
Abstract
The Inonotus obliquus (I. obliquus) mushroom was traditionally used to treat various gastrointestinal diseases. For many years, mounting evidence has indicated the potential of I. obliquus extracts for treatment of viral and parasitic infections. Furthermore, substances from I. obiquus have been shown to stimulate the immune system. The most promising finding was the demonstration that I. obliquus has hypoglycemic and insulin sensitivity potential. This review summarizes the therapeutic potential of I. obliquus extracts in counteracting the progression of cancers and diabetes mellitus as well as their antiviral and antiparasitic activities and antioxidant role. As shown by literature data, various authors have tried to determine the molecular mechanism of action of I. obliquus extracts. Two mechanisms of action of I. obliquus extracts are currently emerging. The first is associated with the broad-sense impact on antioxidant enzymes and the level of reactive oxygen species (ROS). The other is related to peroxisome proliferator-activated receptor gamma (PPARγ) effects. This receptor may be a key factor in the anti-inflammatory, antioxidant, and anti-cancer activity of I. obliquus extracts. It can be concluded that I. obliquus fits the definition of functional food and has a potentially positive effect on health beyond basic nutrition; however, studies that meet the evidence-based medicine (EBM) criteria are needed. Extracts or polysaccharides from I. obliquus exhibit an anti-cancer potential in vitro. Extracts or polysaccharides from I. obliquus exhibit anti-inflammation potential. Extracts or polysaccharides from I. obliquus exhibit hypoglycemic and insulin sensitivity potential.
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Affiliation(s)
- Konrad A Szychowski
- Department of Lifestyle Disorders and Regenerative Medicine, University of Information Technology and Management in Rzeszow, Sucharskiego 2, 35-225, Rzeszow, Poland
| | - Bartosz Skóra
- Department of Lifestyle Disorders and Regenerative Medicine, University of Information Technology and Management in Rzeszow, Sucharskiego 2, 35-225, Rzeszow, Poland
| | - Tadeusz Pomianek
- Department of Management, Faculty of Administration and Social Sciences, University of Information Technology and Management in Rzeszow, Sucharskiego 2, 35-225, Rzeszow, Poland
| | - Jan Gmiński
- Department of Lifestyle Disorders and Regenerative Medicine, University of Information Technology and Management in Rzeszow, Sucharskiego 2, 35-225, Rzeszow, Poland
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10
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Ying YM, Yu HF, Tong CP, Shan WG, Zhan ZJ. Spiroinonotsuoxotriols A and B, Two Highly Rearranged Triterpenoids from Inonotus obliquus. Org Lett 2020; 22:3377-3380. [DOI: 10.1021/acs.orglett.0c00866] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- You-Min Ying
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Hang-Fei Yu
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Cui-Ping Tong
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Wei-Guang Shan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Zha-Jun Zhan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
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Gao X, Santhanam RK, Xue Z, Jia Y, Wang Y, Lu Y, Phisalaphong M, Chen H. Antioxidant, α-amylase and α-glucosidase activity of various solvent fractions of I. obliquus and the preventive role of active fraction against H 2 O 2 induced damage in hepatic L02 cells as fungisome. J Food Sci 2020; 85:1060-1069. [PMID: 32147838 DOI: 10.1111/1750-3841.15084] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 12/23/2019] [Accepted: 01/25/2020] [Indexed: 11/30/2022]
Abstract
Inonotus obliquus is a traditional mushroom well known for its therapeutic value. In this study, various solvent fractions of I. obliquus were preliminarily screened for their antioxidant, α-amylase and α-glucosidase inhibition properties. To improve the drug delivery, the active fraction (ethyl acetate fraction) of I. obliquus was synthesized into fungisome (ethyl acetate phophotidyl choline complex, EAPC) and its physical parameters were assessed using Fourier transform infrared spectroscopy (FTIR), High performance liquid chromatography (HPLC), Scanning electron microscope (SEM), and ς potential analysis. Then normal human hepatic L02 cells was used to evaluate the cytotoxicity of EAPC. The results showed that EA fraction possesses significant free radical scavenging, α-amylase and α-glucosidase inhibition properties. FTIR, SEM, and HPLC analysis confirmed the fungisome formation. The particle size of EAPC was 102.80 ± 0.42 nm and the ς potential was -54.30 ± 0.61 mV. The percentage of drug entrapment efficiency was 97.13% and the drug release rates of EAPC in simulated gastric fluid and simulated intestinal fluid were 75.04 ± 0.29% and 93.03 ± 0.36%, respectively. EAPC was nontoxic to L02 cells, however it could selectively fight against the H2 O2 induced oxidative damage in L02 cells. This is the first study to provide scientific information to utilize the active fraction of I. obliquus as fungisome. PRACTICAL APPLICATIONS: Inonotus obliquus (IO) is a traditional medicinal fungus. The extracts of IO have obvious antioxidant and hypoglycemic activities. Ethyl acetate (EA) fraction of IO was encapsulated in liposomes to form EAPC. EAPC has a sustained-release effect. It has nontoxic to L02 cells and could protect L02 cells from oxidative damage caused by hydrogen peroxide. This study could provide new ideas for the treatment of diabetes.
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Affiliation(s)
- Xudong Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
| | - Ramesh Kumar Santhanam
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China.,School of Fundamental Science, University Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | - Zihan Xue
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
| | - Yanan Jia
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
| | - Yajie Wang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
| | - Yangpeng Lu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
| | - Muenduen Phisalaphong
- Department of Chemical Engineering, Chulalongkorn University, Phayathai Road, Bangkok, 10330, Pathum Wan, Thailand
| | - Haixia Chen
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, P.R. China
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Duru KC, Kovaleva EG, Danilova IG, Bijl P. The pharmacological potential and possible molecular mechanisms of action ofInonotus obliquusfrom preclinical studies. Phytother Res 2019; 33:1966-1980. [DOI: 10.1002/ptr.6384] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 03/19/2019] [Accepted: 04/15/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Kingsley C. Duru
- Department of Technology for Organic SynthesisUral Federal University Yekaterinburg Russia
| | - Elena G. Kovaleva
- Department of Technology for Organic SynthesisUral Federal University Yekaterinburg Russia
| | - Irina G. Danilova
- Department of Technology for Organic SynthesisUral Federal University Yekaterinburg Russia
- Institute of Immunology and Physiology of the Ural BranchRussia Academy of Science Yekaterinburg Russia
| | - Pieter Bijl
- Department of Pharmacology, Faculty of Medicine and Health SciencesStellenbosch University Cape Town South Africa
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Mahaki H, Tanzadehpanah H, Abou-Zied OK, Moghadam NH, Bahmani A, Salehzadeh S, Dastan D, Saidijam M. Cytotoxicity and antioxidant activity of Kamolonol acetate from Ferula pseudalliacea, and studying its interactions with calf thymus DNA (ct-DNA) and human serum albumin (HSA) by spectroscopic and molecular docking techniques. Process Biochem 2019. [DOI: 10.1016/j.procbio.2018.12.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Duru ME, Tel-Çayan G, Deveci E. Evaluation of phenolic profile, antioxidant and anticholinesterase effects of Fuscoporia torulosa. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2019. [DOI: 10.21448/ijsm.496327] [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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