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Du J, Jin S, Zhang Y, Qiu W, Dong Y, Liu Y, Yin D, Yang Y, Xu W. In vitro and in vivo inhibitory effects of the Sanghuang mushroom extracts against Candida albicans. Future Microbiol 2024; 19:983-996. [PMID: 38904292 PMCID: PMC11318678 DOI: 10.1080/17460913.2024.2352269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 05/03/2024] [Indexed: 06/22/2024] Open
Abstract
Aim: To explore the antifungal potential of Sanghuang mushroom, a traditional Chinese medicine. Materials & methods: The antifungal properties and the potential mechanism of Sanghuang mushroom extracts against Candida albicans were studied in vitro and in vivo. Results: Sanghuang mushroom extracts inhibited the biofilm formation, increased the cell membrane permeability and promoted cell apoptosis of C. albicans in vitro. In a murine model of vulvovaginal candidiasis, Sanghuang mushroom extracts reduced the vaginal fungal load, improved inflammatory cell infiltration and downregulated the expression of TNF-α, IL-1β and IL-6. Untargeted metabolomic analysis suggested the presence of ten antifungal components in Sanghuang mushroom extracts. Conclusion: Sanghuang mushroom extracts showed promise as antifungal agent against candidiasis, with potential therapeutic implications.
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Affiliation(s)
- Jiahui Du
- Joint Research Center for Chinese Herbal Medicine of Anhui of IHM, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Shuqing Jin
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Ying Zhang
- Joint Research Center for Chinese Herbal Medicine of Anhui of IHM, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Wei Qiu
- Joint Research Center for Chinese Herbal Medicine of Anhui of IHM, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Yahui Dong
- Joint Research Center for Chinese Herbal Medicine of Anhui of IHM, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Yan Liu
- Institute of Sericulture Science & Technology Research, Chongqing, 400700, China
| | - Dengke Yin
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Ye Yang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
| | - Weifang Xu
- Joint Research Center for Chinese Herbal Medicine of Anhui of IHM, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
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Ali SI, Salama A. Natural Immunomodulatory Agents as a Complementary Therapy for Poxviruses. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1451:337-354. [PMID: 38801589 DOI: 10.1007/978-3-031-57165-7_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Poxviruses target innate immunity mediators such as tumor necrosis factors, interleukins, interferons, complement, and chemokines. It also targets adaptive immunity such as CD4+ T cells, CD4+ T cells, and B cells. Emerging of the recent epidemic of monkeypox virus (MPXV), a zoonotic disease native to Central and Western Africa, besides the lack of permitted treatments for poxviruses infections, encouraged researchers to identify effective inhibitors to help in preventing and treating poxviruses infections. Natural bioactive components, particularly polyphenolics, are promising for creating powerful antioxidants, anti-inflammatory, immune-stimulating, and antiviral agents. As a result, they are potentially effective therapies for preventing and treating viral diseases, such as infections caused by poxviruses including the recent pandemic MPXV. Polyphenolics: rosmarinic acid, caffeic acid, resveratrol, quercitrin, myricitrin, gingerol, gallotannin, and propolis-benzofuran A, as well as isoquinoline alkaloids: galanthamine and thalimonine represent prospective antiviral agents against MPXV, they can inhibit MPXV and other poxviruses via targeting different viral elements including DNA Topoisomerase I (TOP1), Thymidine Kinase (TK), serine/threonine protein kinase (Ser/Thr kinase), and protein A48R. The bioactive extracts of different traditional plants including Guiera senegalensis, Larrea tridentata, Sarracenia purpurea, Kalanchoe pinnata (Lam.) Pers., Zingiber officinale Roscoe, Quercus infectoria, Rhus chinensis, Prunella vulgaris L., Salvia rosmarinus, and Origanum vulgare also can inhibit the growth of different poxviruses including MPXV, vaccinia virus (VACV), variola virus, buffalopox virus, fowlpox virus, and cowpox virus. There is an urgent need for additional molecular studies to identify and confirm the anti-poxviruses properties of various natural bioactive components, especially those that showed potent antiviral activity against other viruses.
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Affiliation(s)
- Sami I Ali
- Plant Biochemistry Department, National Research Centre (NRC), 33 El Buhouth St. (Former El-Tahrir St.), Dokki, Cairo, 12622, Egypt.
| | - Abeer Salama
- Pharmacology Department, National Research Centre (NRC), 33 El Buhouth St. (Former El-Tahrir St.), Dokki, Cairo, 12622, Egypt
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Xu W, Sun T, Du J, Jin S, Zhang Y, Bai G, Li W, Yin D. Structure and ecological function of the soil microbiome associated with 'Sanghuang' mushrooms suffering from fungal diseases. BMC Microbiol 2023; 23:218. [PMID: 37573330 PMCID: PMC10422728 DOI: 10.1186/s12866-023-02965-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 07/28/2023] [Indexed: 08/14/2023] Open
Abstract
BACKGROUND The most serious challenges in medicinal 'Sanghuang' mushroom production are the fungal diseases caused by various molds. Application of biological agents has been regarded as a potential crop disease management strategy. Here, the soil microbiome associated with 'Sanghuang' mushroom affected by fungal diseases grown under field cultivation (FC) and hanging cultivation (HC) was characterized using culture-dependent and culture-independent methods. RESULTS A total of 12,525 operational taxonomic units (OTUs) and 168 pure cultures were obtained using high-throughput sequencing and a culture-dependent method, respectively. From high-throughput sequencing, we found that HC samples had more OTUs, higher α-diversity, and greater microbial community complexity than FC samples. Analysis of β-diversity divided the soil microbes into two groups according to cultivation mode. Basidiomycota (48.6%) and Ascomycota (46.5%) were the two dominant fungal phyla in FC samples, with the representative genera Trichoderma (56.3%), Coprinellus (29.4%) and Discosia (4.8%), while only the phylum Ascomycota (84.5%) was predominant in HC samples, with the representative genera Discosia (34.0%), Trichoderma (30.2%), Penicillium (14.9%), and Aspergillus (7.8%). Notably, Trichoderma was predominant in both the culture-independent and culture-dependent analyses, with Trichoderma sp. FZ0005 showing high host pathogenicity. Among the 87 culturable bacteria, 15 exhibited varying extents of antifungal activity against Trichoderma sp. FZ0005, with three strains of Bacillus spp. (HX0037, HX0016, and HX0039) showing outstanding antifungal capacity. CONCLUSIONS Overall, our results suggest that Trichoderma is the major causal agent of 'Sanghuang' fungal diseases and that Bacillus strains may be used as biocontrol agents in 'Sanghuang' cultivation.
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Affiliation(s)
- Weifang Xu
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China.
| | - Tao Sun
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Jiahui Du
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Shuqing Jin
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Ying Zhang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Guofa Bai
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Wanyu Li
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China
| | - Dengke Yin
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, School of Pharmacy, Anhui University of Chinese Medicine, Hefei, 230012, China.
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Kozarski M, Klaus A, van Griensven L, Jakovljevic D, Todorovic N, Wan-Mohtar WAAQI, Vunduk J. Mushroom β-glucan and polyphenol formulations as natural immunity boosters and balancers: nature of the application. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Patrakeeva VP, Shtaborov VA. Nutrition and the state of the intestinal microflora in the formation of the metabolic syndrome. OBESITY AND METABOLISM 2022. [DOI: 10.14341/omet12893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The literature review presents the results of modern studies of the relationship between diet and intestinal microbiota in the regulation of metabolic disorders. Metabolic syndrome, which is a symptom complex that combines abdominal obesity, insulin resistance, hyperglycemia, dyslipidemia and arterial hypertension, remains an important problem, being a risk factor for cardiovascular, neurodegenerative, oncological diseases and the development of type 2 diabetes mellitus. Although the pathogenesis of the metabolic syndrome has not yet been fully elucidated, it is known that visceral obesity and its associated complications, such as dyslipidemia and increased levels of pro-inflammatory cytokines, play a central role. The article presents data on the impact of the consumption of certain food products, the inclusion of plant biologically active substances (flavonoids, polyphenols, etc.) in the diet, as well as the use of elimination diets with the exclusion of carbohydrates or fats from the diet, on reducing the risk of cardiovascular accidents, levels of fasting glucose, total cholesterol, LDL, triglycerides, C-reactive protein, leptin, insulin, reduction in body weight and waist circumference, reduction in the level of circulating endotoxins and changes in the activity of immunocompetent cells. Data are presented on the possible influence of the intestinal microbiota in maintaining inflammation and the formation of degenerative changes in the body. The role of changes in the ratio of the levels of pathogenic microflora, bifidobacteria and lactobacilli in the formation of a pathological condition is shown.
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Affiliation(s)
- V. P. Patrakeeva
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences
| | - V. A. Shtaborov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences
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Ullah H, Sommella E, Santarcangelo C, D’Avino D, Rossi A, Dacrema M, Minno AD, Di Matteo G, Mannina L, Campiglia P, Magni P, Daglia M. Hydroethanolic Extract of Prunus domestica L.: Metabolite Profiling and In Vitro Modulation of Molecular Mechanisms Associated to Cardiometabolic Diseases. Nutrients 2022; 14:nu14020340. [PMID: 35057523 PMCID: PMC8778072 DOI: 10.3390/nu14020340] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/08/2022] [Accepted: 01/10/2022] [Indexed: 02/05/2023] Open
Abstract
High consumption of fruit and vegetables has an inverse association with cardiometabolic risk factors. This study aimed to chemically characterize the hydroethanolic extract of P. domestica subsp. syriaca fruit pulp and evaluate its inhibitory activity against metabolic enzymes and production of proinflammatory mediators. Ultra-high-performance liquid chromatography high-resolution mass spectrometry(UHPLC-HRMS) analysis showed the presence of hydroxycinnamic acids, flavanols, and glycoside flavonols, while nuclear magnetic resonance(NMR) analysis showed, among saccharides, an abundant presence of glucose. P. domestica fruit extract inhibited α-amylase, α-glucosidase, pancreatic lipase, and HMG CoA reductase enzyme activities, with IC50 values of 7.01 mg/mL, 6.4 mg/mL, 6.0 mg/mL, and 2.5 mg/mL, respectively. P. domestica fruit extract inhibited lipopolysaccharide-induced production of nitrite, interleukin-1 β and PGE2 in activated J774 macrophages. The findings of the present study indicate that P. domestica fruit extracts positively modulate in vitro a series of molecular mechanisms involved in the pathophysiology of cardiometabolic diseases. Further research is necessary to better characterize these properties and their potential application for human health.
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Affiliation(s)
- Hammad Ullah
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Eduardo Sommella
- Department of Pharmacy, University of Salerno, 84084 Fisciano, SA, Italy; (E.S.); (P.C.)
| | - Cristina Santarcangelo
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Danilo D’Avino
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Antonietta Rossi
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Marco Dacrema
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
| | - Alessandro Di Minno
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
- CEINGE-Biotecnologie Avanzate, Via Gaetano Salvatore 486, 80145 Naples, NA, Italy
| | - Giacomo Di Matteo
- Department of Chemistry and Technology of Drugs, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, RM, Italy; (G.D.M.); (L.M.)
| | - Luisa Mannina
- Department of Chemistry and Technology of Drugs, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, RM, Italy; (G.D.M.); (L.M.)
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, 84084 Fisciano, SA, Italy; (E.S.); (P.C.)
- European Biomedical Research Institute of Salerno, Via De Renzi 50, 84125 Salerno, SA, Italy
| | - Paolo Magni
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, 20133 Milan, MI, Italy
- IRCCS MultiMedica, Sesto San Giovanni, 20099 Milan, MI, Italy
- Correspondence: (P.M.); (M.D.)
| | - Maria Daglia
- Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Naples, NA, Italy; (H.U.); (C.S.); (D.D.); (A.R.); (M.D.); (A.D.M.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Correspondence: (P.M.); (M.D.)
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Li D, Xing Z, Yu T, Dong W, Wang Z, Peng C, Yang C. Pogostone attenuates adipose tissue inflammation by regulating the adipocyte–macrophage crosstalk via activating SIRT1. Food Funct 2022; 13:11853-11864. [DOI: 10.1039/d2fo01450e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pogostone prevents adipose tissue inflammation by activating the deacetylase SIRT1.
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Affiliation(s)
- Dan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ziwei Xing
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tingting Yu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wei Dong
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhiwei Wang
- National Engineering Research Center for Marine Aquaculture, Institute of Innovation & Application, Zhejiang Ocean University, Zhoushan, China
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Chao Yang
- National Engineering Research Center for Marine Aquaculture, Institute of Innovation & Application, Zhejiang Ocean University, Zhoushan, China
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Hou R, Zhou L, Fu Y, Wang T, Li Z, Zhou L, Zhang G, Tian X. Chemical characterization of two fractions from Sanghuangporus sanghuang and evaluation of antidiabetic activity. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104825] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Immunomodulatory Effects of Dietary Polyphenols. Nutrients 2021; 13:nu13030728. [PMID: 33668814 PMCID: PMC7996139 DOI: 10.3390/nu13030728] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 02/08/2023] Open
Abstract
Functional and nutraceutical foods provide an alternative way to improve immune function to aid in the management of various diseases. Traditionally, many medicinal products have been derived from natural compounds with healing properties. With the development of research into nutraceuticals, it is becoming apparent that many of the beneficial properties of these compounds are at least partly due to the presence of polyphenols. There is evidence that dietary polyphenols can influence dendritic cells, have an immunomodulatory effect on macrophages, increase proliferation of B cells, T cells and suppress Type 1 T helper (Th1), Th2, Th17 and Th9 cells. Polyphenols reduce inflammation by suppressing the pro-inflammatory cytokines in inflammatory bowel disease by inducing Treg cells in the intestine, inhibition of tumor necrosis factor-alpha (TNF-α) and induction of apoptosis, decreasing DNA damage. Polyphenols have a potential role in prevention/treatment of auto-immune diseases like type 1 diabetes, rheumatoid arthritis and multiple sclerosis by regulating signaling pathways, suppressing inflammation and limiting demyelination. In addition, polyphenols cause immunomodulatory effects against allergic reaction and autoimmune disease by inhibition of autoimmune T cell proliferation and downregulation of pro-inflammatory cytokines (interleukin-6 (IL-6), IL-1, interferon-γ (IFN-γ)). Herein, we summarize the immunomodulatory effects of polyphenols and the underlying mechanisms involved in the stimulation of immune responses.
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Zuo K, Tang K, Liang Y, Xu Y, Sheng K, Kong X, Wang J, Zhu F, Zha X, Wang Y. Purification and antioxidant and anti-Inflammatory activity of extracellular polysaccharopeptide from sanghuang mushroom, Sanghuangporus lonicericola. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:1009-1020. [PMID: 32767366 DOI: 10.1002/jsfa.10709] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/31/2020] [Accepted: 08/06/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Sanghuang mushrooms are medicinal fungi widely used in eastern Asia. In this study, the antioxidant and anti-inflammatory activity of a novel extracellular polysaccharopeptide, sanghuang extracellular polysaccharopeptide (SePSP) was investigated. The SePSP was purified from the submerged fermentation broth of a sanghuang mycelium, Sanghuangporus lonicericola strain CBS17, which was isolated from a wild sanghuang fruiting body. RESULTS The SePSP was extracted using an ethanol precipitation procedure, followed by diethylaminoethanol (DEAE) anion-exchange and size-exclusion chromatography. The mass ratio of the polysaccharide and peptide components in the purified SePSP was approximately 4.87:1. By determining its free radical scavenging abilities using 2,2-diphenyl-1-picrylhydrazyl (DPPH), the hydroxyl free radical, and the superoxide anion free radical, as well as its total reducing power, SePSP was shown to have strong concentration-dependent antioxidant activity in vitro. Further, SePSP effectively alleviated dextran sodium sulfate (DSS)-induced ulcerative colitis (UC) in mice. Administration of 200 mg kg-1 SePSP by gavage for 7 days prevented body weight loss; significantly reduced the mRNA levels of proinflammatory cytokines, including TNF-α and IL-1β; increased mRNA level of the anti-inflammatory cytokine IL-10 in the colon, and decreased the malondialdehyde concentration from 6.42 to 4.82 μmol L-1 in the blood in UC mice. CONCLUSION The SePSP had strong concentration-dependent antioxidant activity in vitro and effectively alleviated DSS-induced UC in mice. The in vivo therapeutic efficacy in DSS-induced UC may be mediated by modulating the expression of inflammatory cytokines and inhibiting oxidative stress. The findings provide a scientific rationale for the use of bioactive nutraceuticals from sanghuang mushrooms to develop functional foods for the prevention and treatment of UC. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Kang Zuo
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Kaijing Tang
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Yue Liang
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Yifan Xu
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Kangliang Sheng
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Xiaowei Kong
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Jingmin Wang
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Fenfang Zhu
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Xiangdong Zha
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
| | - Yongzhong Wang
- School of Life Sciences, Anhui University, Hefei, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, China
- Anhui Key Laboratory of Modern Biomanufacturing, Hefei, China
- Institute of Physical Science and Information Technology, Anhui University, Hefei, China
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Su X, Liu K, Xie Y, Zhang M, Wu X, Zhang Y, Wang J. Mushroom Inonotus sanghuang alleviates experimental pulmonary fibrosis: Implications for therapy of pulmonary fibrosis. Biomed Pharmacother 2021; 133:110919. [PMID: 33202282 DOI: 10.1016/j.biopha.2020.110919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 10/20/2020] [Accepted: 10/20/2020] [Indexed: 01/02/2023] Open
Abstract
Mushroom Inonotus sanghuang has been characterized as a traditional medicine in China and has pharmacological activities to treat inflammation, gastroenteric dysfunction, and cancer. Recently, we reported the impact of Inonotus sanghuang extract (ISE) from ethyl acetate fraction on bleomycin (BLM)-induced acute lung injury in mice. Here, we aimed to investigate ISE's impact on pulmonary fibrosis using in vivo and in vitro models and the underlying mechanisms. To evaluate pulmonary fibrosis, female C57BL/6 mice fed ISE (0% or 0.6% in diet) for 4 weeks were instilled intratracheally with BLM and then continued the same diet before the end of the experiment. A549 cells were used to evaluate the epithelial-mesenchymal transition (EMT). Feeding ISE improved BLM-treated mice's survival via decreasing lung infiltrating cells and fibrosis, followed by reducing hydroxyproline content, collagen deposition, and mesenchymal markers (α-SMA and vimentin) while increasing epithelial marker E-cadherin. ISE also suppressed the TGF-β expression, Smad2/3 phosphorylation, and EMT-related transcription factor Snail upon BLM instillation. Iin vitro study demonstrated that ISE inhibited TGF-β-induced EMT-like phenotype and cell behaviors, the expression of α-SMA and vimentin, and prevented E-cadherin reduction of A549 cells. Consistent with in vivo study, ISE abrogated p-Smad2/3, and Snail expression. Finally, the influence of ISE on EMT was not due to ISE toxicity. Our findings indicated that ISE effectively attenuated BLM-induced lung fibrosis. These ISE properties were thought to be involved in interfering TGF-β, Smad2/3 phosphorylation, and EMT process, suggesting that the material has the potential health benefits to improve lung fibrosis.
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Affiliation(s)
- Xing Su
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China; Department of Respiration, The First Affiliated Hospital of Henan University, Kaifeng, 475000, China
| | - Kun Liu
- College of Biology Science and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei, 050061, China
| | - Yu Xie
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China; School of Physical Education, Henan University, Kaifeng, 475000, China
| | - Mengdi Zhang
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Xiao Wu
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Yijie Zhang
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Junpeng Wang
- Institute of Infection and Immunity and Translational Medical Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China.
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Du X, Wu J, Li Y, Xia P, Li D, Yang X, Yu G, Bu G, Huang A, Meng F, Kong F, Cao X, Han X, Pan X, Yang S, Zeng X. Multiple subtypes of TLR22 molecule from Schizothorax prenanti present the functional diversity in ligand recognition and signal activation. FISH & SHELLFISH IMMUNOLOGY 2019; 93:986-996. [PMID: 31422176 DOI: 10.1016/j.fsi.2019.08.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/12/2019] [Accepted: 08/14/2019] [Indexed: 06/10/2023]
Abstract
Evolutionary development has increased the diversity of genotypes and the complexity of gene functions in fish. TLR22 has been identified as a teleost-specific gene, but its functions are tremendously different among different fish species. Whether the functional diversity relates to the difference of genotypes remains poorly understand. In this study, we cloned and identified three TLR22 molecules from Schizothorax prenanti (S. prenanti), named as spTLR22-1, spTLR22-2 and spTLR22-3. The full-length coding regions of spTLR22s are 2841 bp, 2805 bp and 2868 bp and coding 946 aa, 934 aa and 955 aa, respectively. All spTLR22s are composed of multiple leucine-rich repeat (LRR) domains, a transmembrane structure and a Toll/IL-1 receptor (TIR) region. The phylogenetic analysis showed that three spTLR22s were close to Cyprinus carpio TLR22-1, TLR22-2 and TLR22-3, respectively. Among the spTLR22s, they presented not close relationship but remained to belong to TLR22 subfamily. All spTLR22s were ubiquitously expressed in all tested tissues, but the expression levels of spTLR22s were dominant in immune-related tissues, such as gill and spleen. The expression levels of spTLR22-1 and spTLR22-3 were significantly increased after treatment with bacteria, LPS and Poly(I:C). However, spTLR22-2 seems like no response to these treatments. The luciferase reporter assay demonstrated that all spTLR22s could activate NF-κB signaling pathway, but only spTLR22-1 and spTLR22-2 could activate IFN-β signaling pathway. Interestingly, in the ligand recognition analysis, spTLR22-1 and spTLR22-3 but not spTLR22-2 had the recognized potential to Poly(I:C), and all spTLR22s could not recognize LPS. Both spTLR22-1 and spTLR22-3 significantly up-regulated the expression of anti-viral-related genes (Mx, IFN and ISG15) and down-regulated the expression of anti-inflammatory factor IL-10 after the overexpression in carp EPC cell line, but spTLR22-2 failed to impact the expression of these genes. Moreover, we found that all spTLR22s localized to the intracellular region. Taken together, our results reveal that spTLR22-1 and spTLR22-3 but not spTLR22-2 may be involved into the anti-viral immune response via IFN-β signaling pathway, and all spTLR22s can activate NF-κB signaling pathway but only spTLR22-1 and spTLR22-3 response to the stimulation of bacteria and LPS.
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Affiliation(s)
- Xiaogang Du
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China.
| | - Jiayu Wu
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Yunkun Li
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Puzhen Xia
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Dong Li
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Xixi Yang
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Guozhi Yu
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Guixian Bu
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Anqi Huang
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Fengyan Meng
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Fanli Kong
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Xiaohan Cao
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Xingfa Han
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China
| | - Xiaofu Pan
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China; Yunnan Key Laboratory of Plateau Fish Breeding, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Shiyong Yang
- Department of Aquaculture, Sichuan Agricultural University, 625014, Sichuan, China
| | - Xianyin Zeng
- Department of Engineering and Applied Biology, College of Life Science, Sichuan Agricultural University, Ya'an, 625014, Sichuan, China.
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Protective effect of a polyphenols-rich extract from Inonotus Sanghuang on bleomycin-induced acute lung injury in mice. Life Sci 2019; 230:208-217. [DOI: 10.1016/j.lfs.2019.05.074] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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