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Lee OYA, Wong ANN, Ho CY, Tse KW, Chan AZ, Leung GPH, Kwan YW, Yeung MHY. Potentials of Natural Antioxidants in Reducing Inflammation and Oxidative Stress in Chronic Kidney Disease. Antioxidants (Basel) 2024; 13:751. [PMID: 38929190 PMCID: PMC11201162 DOI: 10.3390/antiox13060751] [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: 04/19/2024] [Revised: 06/13/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Chronic kidney disease (CKD) presents a substantial global public health challenge, with high morbidity and mortality. CKD patients often experience dyslipidaemia and poor glycaemic control, further exacerbating inflammation and oxidative stress in the kidney. If left untreated, these metabolic symptoms can progress to end-stage renal disease, necessitating long-term dialysis or kidney transplantation. Alleviating inflammation responses has become the standard approach in CKD management. Medications such as statins, metformin, and GLP-1 agonists, initially developed for treating metabolic dysregulation, demonstrate promising renal therapeutic benefits. The rising popularity of herbal remedies and supplements, perceived as natural antioxidants, has spurred investigations into their potential efficacy. Notably, lactoferrin, Boerhaavia diffusa, Amauroderma rugosum, and Ganoderma lucidum are known for their anti-inflammatory and antioxidant properties and may support kidney function preservation. However, the mechanisms underlying the effectiveness of Western medications and herbal remedies in alleviating inflammation and oxidative stress occurring in renal dysfunction are not completely known. This review aims to provide a comprehensive overview of CKD treatment strategies and renal function preservation and critically discusses the existing literature's limitations whilst offering insight into the potential antioxidant effects of these interventions. This could provide a useful guide for future clinical trials and facilitate the development of effective treatment strategies for kidney functions.
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Affiliation(s)
- On Ying Angela Lee
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; (O.Y.A.L.)
| | - Alex Ngai Nick Wong
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; (O.Y.A.L.)
| | - Ching Yan Ho
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; (O.Y.A.L.)
| | - Ka Wai Tse
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; (O.Y.A.L.)
| | - Angela Zaneta Chan
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - George Pak-Heng Leung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China;
| | - Yiu Wa Kwan
- The School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Martin Ho Yin Yeung
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; (O.Y.A.L.)
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
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Aziz N, Wal P, Patel A, Prajapati H. A comprehensive review on the pharmacological role of gut microbiome in neurodegenerative disorders: potential therapeutic targets. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03109-4. [PMID: 38734839 DOI: 10.1007/s00210-024-03109-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 04/17/2024] [Indexed: 05/13/2024]
Abstract
Neurological disorders, including Alzheimer and Parkinson's, pose significant challenges to public health due to their complex etiologies and limited treatment options. Recent advances in research have highlighted the intricate bidirectional communication between the gut microbiome and the central nervous system (CNS), revealing a potential therapeutic avenue for neurological disorders. Thus, this review aims to summarize the current understanding of the pharmacological role of gut microbiome in neurological disorders. Mounting evidence suggests that the gut microbiome plays a crucial role in modulating CNS function through various mechanisms, including the production of neurotransmitters, neuroactive metabolites, and immune system modulation. Dysbiosis, characterized by alterations in gut microbial composition and function, has been observed in many neurological disorders, indicating a potential causative or contributory role. Pharmacological interventions targeting the gut microbiome have emerged as promising therapeutic strategies for neurological disorders. Probiotics, prebiotics, antibiotics, and microbial metabolite-based interventions have shown beneficial effects in animal models and some human studies. These interventions aim to restore microbial homeostasis, enhance microbial diversity, and promote the production of beneficial metabolites. However, several challenges remain, including the need for standardized protocols, identification of specific microbial signatures associated with different neurological disorders, and understanding the precise mechanisms underlying gut-brain communication. Further research is necessary to unravel the intricate interactions between the gut microbiome and the CNS and to develop targeted pharmacological interventions for neurological disorders.
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Affiliation(s)
- Namra Aziz
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), NH-19, Kanpur, UP, 209305, India
| | - Pranay Wal
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), NH-19, Kanpur, UP, 209305, India.
| | - Aman Patel
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), NH-19, Kanpur, UP, 209305, India
| | - Harshit Prajapati
- PSIT-Pranveer Singh Institute of Technology (Pharmacy), NH-19, Kanpur, UP, 209305, India
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3
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Zhang JJ, Qin FY, Cheng YX. Insights into Ganoderma fungi meroterpenoids opening a new era of racemic natural products in mushrooms. Med Res Rev 2024; 44:1221-1266. [PMID: 38204140 DOI: 10.1002/med.22006] [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: 09/05/2023] [Revised: 11/17/2023] [Accepted: 11/30/2023] [Indexed: 01/12/2024]
Abstract
Ganoderma meroterpenoids (GMs) containing 688 structures to date were discovered to have multiple remarkable biological activities. 65.6% of meroterpenoids featuring stereogenic centers from Ganoderma species are racemates. Further, GMs from different Ganoderma species seem to have their own characteristics. In this review, a comprehensive summarization of GMs since 2000 is presented, including GM structures, structure corrections, biological activities, physicochemical properties, total synthesis, and proposed biosynthetic pathways. Additionally, we especially discuss the racemic nature, species-related structural distribution, and structure-activity relationship of GMs, which will provide a likely in-house database and shed light on future studies on GMs.
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Affiliation(s)
- Jiao-Jiao Zhang
- Institute for Inheritance-Based Innovation of Chinese Medicine, School of Pharmacy, Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Fu-Ying Qin
- Institute for Inheritance-Based Innovation of Chinese Medicine, School of Pharmacy, Shenzhen University Medical School, Shenzhen University, Shenzhen, China
| | - Yong-Xian Cheng
- Institute for Inheritance-Based Innovation of Chinese Medicine, School of Pharmacy, Shenzhen University Medical School, Shenzhen University, Shenzhen, China
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Chen J, Qin X, Chen M, Chen T, Chen Z, He B. Biological activities, Molecular mechanisms, and Clinical application of Naringin in Metabolic syndrome. Pharmacol Res 2024; 202:107124. [PMID: 38428704 DOI: 10.1016/j.phrs.2024.107124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/16/2024] [Accepted: 02/27/2024] [Indexed: 03/03/2024]
Abstract
Metabolic syndrome has become major health problems in recent decades, and natural compounds receive considerable attention in the management of metabolic syndrome. Among them, naringin is abundant in citrus fruits and tomatoes. Many studies have investigated the therapeutic effects of naringin in metabolic syndrome. This review discusses in vitro and in vivo studies on naringin and implications for clinical trials on metabolic syndrome such as diabetes mellitus, obesity, nonalcoholic fatty liver disease, dyslipidemia, and hypertension over the past decades, overviews the molecular mechanisms by which naringin targets metabolic syndrome, and analyzes possible correlations between the different mechanisms. This review provides a theoretical basis for the further application of naringin in the treatment of metabolic syndrome.
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Affiliation(s)
- Jie Chen
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China
| | - Xiang Qin
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China
| | - Mengyao Chen
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China
| | - Tianzhu Chen
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China
| | - Zheng Chen
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China.
| | - Beihui He
- The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou 310006, China; School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China.
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Zhao J, Hu Y, Qian C, Hussain M, Liu S, Zhang A, He R, Sun P. The Interaction between Mushroom Polysaccharides and Gut Microbiota and Their Effect on Human Health: A Review. BIOLOGY 2023; 12:biology12010122. [PMID: 36671814 PMCID: PMC9856211 DOI: 10.3390/biology12010122] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/23/2022] [Accepted: 01/04/2023] [Indexed: 01/13/2023]
Abstract
Mushroom polysaccharides are a kind of biological macromolecule extracted from the fruiting body, mycelium or fermentation liquid of edible fungi. In recent years, the research on mushroom polysaccharides for alleviating metabolic diseases, inflammatory bowel diseases, cancers and other symptoms by changing the intestinal microenvironment has been increasing. Mushroom polysaccharides could promote human health by regulating gut microbiota, increasing the production of short-chain fatty acids, improving intestinal mucosal barrier, regulating lipid metabolism and activating specific signaling pathways. Notably, these biological activities are closely related to the molecular weight, monosaccharide composition and type of the glycosidic bond of mushroom polysaccharide. This review aims to summarize the latest studies: (1) Regulatory effects of mushroom polysaccharides on gut microbiota; (2) The effect of mushroom polysaccharide structure on gut microbiota; (3) Metabolism of mushroom polysaccharides by gut microbiota; and (4) Effects of mushroom polysaccharides on gut microbe-mediated diseases. It provides a theoretical basis for further exploring the mechanism of mushroom polysaccharides for regulating gut microbiota and gives a reference for developing and utilizing mushroom polysaccharides as promising prebiotics in the future.
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Affiliation(s)
- Jiahui Zhao
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yixin Hu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Chao Qian
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Muhammad Hussain
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Shizhu Liu
- Zhejiang Fangge Pharmaceutical Co., Ltd., Qingyuan 323800, China
| | - Anqiang Zhang
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Rongjun He
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
- Zhejiang Fangge Pharmaceutical Co., Ltd., Qingyuan 323800, China
- Bioactives and Functional Foods Research Center, China National Light Industry, Hangzhou 310014, China
- Correspondence: (R.H.); (P.S.)
| | - Peilong Sun
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
- Zhejiang Fangge Pharmaceutical Co., Ltd., Qingyuan 323800, China
- Key Laboratory of Food Macromolecular Resources Processing Technology Research, China National Light Industry, Hangzhou 310014, China
- Correspondence: (R.H.); (P.S.)
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6
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Leaky Gut and the Ingredients That Help Treat It: A Review. Molecules 2023; 28:molecules28020619. [PMID: 36677677 PMCID: PMC9862683 DOI: 10.3390/molecules28020619] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/31/2022] [Accepted: 01/01/2023] [Indexed: 01/11/2023] Open
Abstract
The human body is in daily contact with potentially toxic and infectious substances in the gastrointestinal tract (GIT). The GIT has the most significant load of antigens. The GIT can protect the intestinal integrity by allowing the passage of beneficial agents and blocking the path of harmful substances. Under normal conditions, a healthy intestinal barrier prevents toxic elements from entering the blood stream. However, factors such as stress, an unhealthy diet, excessive alcohol, antibiotics, and drug consumption can compromise the composition of the intestinal microbiota and the homeostasis of the intestinal barrier function of the intestine, leading to increased intestinal permeability. Intestinal hyperpermeability can allow the entry of harmful agents through the junctions of the intestinal epithelium, which pass into the bloodstream and affect various organs and systems. Thus, leaky gut syndrome and intestinal barrier dysfunction are associated with intestinal diseases, such as inflammatory bowel disease and irritable bowel syndrome, as well as extra-intestinal diseases, including heart diseases, obesity, type 1 diabetes mellitus, and celiac disease. Given the relationship between intestinal permeability and numerous conditions, it is convenient to seek an excellent strategy to avoid or reduce the increase in intestinal permeability. The impact of dietary nutrients on barrier function can be crucial for designing new strategies for patients with the pathogenesis of leaky gut-related diseases associated with epithelial barrier dysfunctions. In this review article, the role of functional ingredients is suggested as mediators of leaky gut-related disorders.
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Bacallao-Escudero A, Guerrero-Germán P, Torres-Moreno H, Vidal-Gutiérrez M, López-Romero JC, Tejeda-Mansir A, Esqueda M, Robles-Zepeda RE. Biological Activity of Ganoderma Species (Agaricomycetes) from Sonoran Desert, Mexico. Int J Med Mushrooms 2023; 25:65-76. [PMID: 37830197 DOI: 10.1615/intjmedmushrooms.2023049938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
Ganoderma species have been used in folk medicine against different illnesses and are characterized by producing a diversity of bioactive metabolites (triterpenoids, polysaccharides, flavonoids, and phenols) with numerous medicinal effects (anti-proliferative, antioxidant, anti-inflammatory, and antibacterial). This work aims to evaluate ethanolic extracts of fruiting bodies of Ganoderma oerstedii, G. weberianum, and G. subincrustatum strains from the Sonoran Desert in the anti-proliferative activity by the MTT assay on cancer cell lines; anti-inflammatory effect by quantifying nitric oxide (NO) production; antioxidant activity by DPPH, ABTS, and FRAP assays; total phenolic and flavonoid content by Folin-Ciocalteu and AlCl3 method, respectively; antibacterial activity by the broth microdilution method against Escherichia coli and Staphylococcus aureus. Extracts showed anti-proliferative activity with IC50 < 100 µg/mL on the cancer cell lines MDA-MB-231, A549, and HeLa, except G. subincrustatum extract with an IC50 > 100 µg/mL; anti-proliferative activity was not selective, being affected non-cancerous cell line ARPE-19. Extracts showed significant inhibition of NO release in cells stimulated by LPS, up to 60% with G. subincrustatum and G. oerstedii, and 47% with G. weberianum. All tested assays showed moderate antioxidant potential; the most active was G. lucium (control strain) with IC50 of 69 and 30 µg/mL by DPPH and ABTS respectively; and 271 µg Trolox equivalents/g by FRAP. Total phenols and flavonoids ranged from 38 to 56 mg GAE/g and 0.53 to 0.93 mg QE/g, respectively. A significant correlation was found between the antioxidant activities revealed by DPPH, ABTS, and FRAP with total phenol and flavonoid contents. Antibacterial activity was weak against S. aureus (MIC50 > 10 mg/mL). These results demonstrate that tested Ganoderma mushrooms have medicinal potential such as anti-inflammatory and anti-proliferative.
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Affiliation(s)
| | | | - Heriberto Torres-Moreno
- Universidad de Sonora, Unidad Regional Norte, Campus Caborca, 83600 H. Caborca, Sonora, México
| | - Max Vidal-Gutiérrez
- Universidad de Sonora, Unidad Regional Sur, Campus Navojoa, 85880 Navojoa, Sonora, México
| | | | | | - Martín Esqueda
- Centro de Investigación en Alimentación y Desarrollo, A.C. Carretera Gustavo Enrique Astiazarán Rosas, 83304 Hermosillo, Sonora, México
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Santi EMT, Gressler LT, Giacometi M, de Matos AFIM, de Aguiar A, Stainki DR, Monteiro SG. Activity of Oyster Mushrooms, Genus Pleurotus (Agaricomycetes), on Lucilia cuprina (Diptera). Int J Med Mushrooms 2023; 25:55-64. [PMID: 37585316 DOI: 10.1615/intjmedmushrooms.2023048512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Lucilia cuprina is a vector of important diseases in humans and animals that causes myiasis in sheep, leading to enormous damage to the sheep sector. Chemical products are used to control these flies; however, there are reports of resistance in addition to these products causing toxicity to the environment, humans, and animals, so alternative controls have been studied to reduce these impacts. Pleurotus spp. are basidiomycete fungi and present bioactive compounds with medicinal properties. Due to the potential use of fungi to control Diptera, this study aimed to verify the activity of Pleurotus florida, P. ostreatus, and P. djamor in the control of larvae and adults of L. cuprina, as well as the effects of aqueous extracts of the fungi P. ostreatus, P. djamor, and P. florida on larvae and adults of L. cuprina. The aqueous extract from P. florida was the only one that showed larvicidal activity against L. cuprina, with a half-maximal effective concentration of 11.42 mg/mL. In the test with adult stages, 30 insects were used for each solution concentration, sprinkled with 1 mL of the solution. All aqueous extracts showed adulticidal activity at all concentrations, P. ostreatus showing the best results, with adult mortality ranging from 75.86 to 100%. Our results demonstrated an important larvicidal effect of P. florida and an adulticidal effect of all AE, with emphasis on P. ostreatus.
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Affiliation(s)
| | | | - Marjorie Giacometi
- Universidade Federal de Santa Maria, Programa de Pós-graduação em Medicina Veterinária, Santa Maria, Rio Grande do Sul, Brasil; Federal University of Pelotas, Pelotas, RS, Brazil
| | | | - Ariel de Aguiar
- Department of Veterinary Pathology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Daniel Roulim Stainki
- Department of Microbiology and Parasitology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Silvia Gonzalez Monteiro
- Department of Microbiology and Parasitology, Federal University of Santa Maria, Santa Maria, RS, Brazil
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Oke MA, Afolabi FJ, Oyeleke OO, Kilani TA, Adeosun AR, Olanbiwoninu AA, Adebayo EA. Ganoderma lucidum: Unutilized natural medicine and promising future solution to emerging diseases in Africa. Front Pharmacol 2022; 13:952027. [PMID: 36071846 PMCID: PMC9441938 DOI: 10.3389/fphar.2022.952027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/04/2022] [Indexed: 11/18/2022] Open
Abstract
Ganoderma lucidum is a well-known medicinal mushroom that has been used for the prevention and treatment of different ailments to enhance longevity and health specifically in China, Japan, and Korea. It was known as “God’s herb” in ancient China as it was believed to prolong life, enhance the youthful spirit and sustain/preserve vitality. G. lucidum is seldom collected from nature and is substantially cultivated on wood logs and sawdust in plastic bags or bottles to meet the international market demand. Both in vitro and in vivo studies on the copious metabolic activities of G. lucidum have been carried out. Varied groups of chemical compounds including triterpenoids, polysaccharides, proteins, amino acids, nucleosides, alkaloids, steroids, lactones, lectins, fatty acids, and enzymes with potent pharmacological activities have been isolated from the mycelia and fruiting bodies of G. lucidum. Several researchers have reported the abundance and diversification of its biological actions triggered by these chemical compounds. Triterpenoids and polysaccharides of G. lucidum have been reported to possess cytotoxic, hepatoprotective, antihypertensive, hypocholesterolemic, antihistaminic effects, antioxidant, antimicrobial, anti-inflammatory, hypoglycemic antiallergic, neuroprotective, antitumor, immunomodulatory and antiangiogenic activities. Various formulations have been developed, patented, and utilized as nutraceuticals, cosmeceuticals, and pharmaceuticals from G. lucidum extracts and active compounds. Thus, this review presents current updates on emerging infectious diseases and highlights the scope, dynamics, and advances in infectious disease management with a particular focus on Ganoderma lucidum, an unutilized natural medicine as a promising future solution to emerging diseases in Africa. However, details such as the chemical compound and mode of action of each bioactive against different emerging diseases were not discussed in this study.
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Affiliation(s)
- M. A. Oke
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - F. J. Afolabi
- Mushrooms Department, National Biotechnology Development Centre, Ogbomoso, Nigeria
| | - O. O. Oyeleke
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - T. A. Kilani
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - A. R. Adeosun
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
| | - A. A. Olanbiwoninu
- Department of Biological Sciences, Ajayi Crowther University, Oyo, Nigeria
| | - E. A. Adebayo
- Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
- Microbiology and Nanobiotechnology Laboratory, LAUTECH, Ogbomoso, Nigeria
- Mushrooms Department, National Biotechnology Development Centre, Ogbomoso, Nigeria
- *Correspondence: E. A. Adebayo,
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Cör Andrejč D, Knez Ž, Knez Marevci M. Antioxidant, antibacterial, antitumor, antifungal, antiviral, anti-inflammatory, and nevro-protective activity of Ganoderma lucidum: An overview. Front Pharmacol 2022; 13:934982. [PMID: 35935849 PMCID: PMC9353308 DOI: 10.3389/fphar.2022.934982] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/27/2022] [Indexed: 01/20/2023] Open
Abstract
Ganoderma lucidum is a very medicinal mushroom that has been utilized in Oriental medicine for many years. It has a wide range of pharmacological and therapeutic properties, and has been used for many years as a health promoter. It contains various biologically active compounds that improve the immune system and have antioxidant, antitumor, anti-inflammatory, antifungal, and antimicrobial properties. Active compounds include triterpenoids and polysaccharides, as well as proteins, lipids, phenolics, sterols, etc. In the following review, we summarize briefly their biological activities, such as antioxidant, anti-bacterial, anti-fungal, antitumor, anti-viral, and anti-inflammatory activity. Although Ganoderma has a number of medicinal effects that have been confirmed by the in vitro and in vivo studies summarised in this review, there are some limitations. Clinical trials face mainly a lack of pure constituents. Accurate identification of the compounds obtained is also problematic. In addition, most of the included studies were small, and there were concerns about the methodological quality of each study. Studies have shown that Ganoderma has valuable potential for the prevention and treatment of cancer. In any case, G. lucidum cannot be used as first-line therapy for cancer.
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Affiliation(s)
| | - Željko Knez
- Faculty of Chemistry and Chemical Engineering, Maribor, Slovenia.,Laboratory Faculty of Medicine, Maribor, Slovenia
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Alkaloids from Aconitum carmichaelii Alleviates DSS-Induced Ulcerative Colitis in Mice via MAPK/NF- κB/STAT3 Signaling Inhibition. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6257778. [PMID: 35685720 PMCID: PMC9173982 DOI: 10.1155/2022/6257778] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 04/22/2022] [Accepted: 04/25/2022] [Indexed: 12/25/2022]
Abstract
Fuzi (Aconitum carmichaelii Debx) has been traditionally used for the treatment of ulcerative colitis (UC) in China for thousands of years. The total alkaloids of A. carmichaelii (AAC) have been considered as the main medicinal components of fuzi, whereas its underlying anti-UC mechanisms remain elusive. In the present study, the dextran sulfate sodium (DSS)-induced UC mice model, which was consistent with the symptoms and pathological features of human UC, was established to comprehensively evaluate the anti-UC effects of AAC. The results indicated that AAC effectively improved the weight loss, disease activity index (DAI), spleen hyperplasia, and colon shortening, and thus alleviated the symptoms of UC mice. Meanwhile, AAC not only inhibited the MPO enzyme and the abnormal secretion of inflammatory cytokines (TNF-α, IL-1β, IL-6, IFN-γ, and IL-17A) and suppressed the overexpression of inflammatory mediators (TNF-α, IL-1β, and IL-6) of mRNA but also reduced the phosphorylation of p38 MAPK, ERK, and JNK, and the protein expressions of NF-κB, IκB-α, STAT3, and JAK2 in the colon tissue. Furthermore, the LC-MS/MS quantitative determination suggested that the three low toxic monoester alkaloids were higher in both contents and proportion than that of the three high toxic diester alkaloids. Additionally, molecular docking was hired to investigate the interactions between alkaloid-receptor complexes, and it suggested the three monoester alkaloids exhibited higher binding affinities with the key target proteins of MAPK, NF-κB, and STAT3. Our finding showcased the noteworthy anti-UC effects of AAC based on the MAPK/NF-κB/STAT3 signaling pathway, which would provide practical and edge-cutting background information for the development and utilization of A. carmichaelii as a potential natural anti-UC remedy.
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Xu X, Zhang J, Chen L, Sun Y, Qing D, Xin X, Yan C. Alhagi pseudalhagi Extract Exerts Protective Effects Against Intestinal Inflammation in Ulcerative Colitis by Affecting TLR 4-Dependent NF-κB Signaling Pathways. Front Pharmacol 2021; 12:764602. [PMID: 34803708 PMCID: PMC8600043 DOI: 10.3389/fphar.2021.764602] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/14/2021] [Indexed: 01/30/2023] Open
Abstract
Alhagi pseudalhagi Desv. Extract (APE) is the major active fraction extracted from the aerial part of Alhagi pseudalhagi Desv. In view of its application in Uyghur medicine, it may be beneficial for the treatment of ulcerative colitis (UC). The aim of the present study was to investigate the possible beneficial effects of APE on UC mice and detect the possible mechanisms underlying these effects. Methods: An acute UC model was established in mice using dextran sulfate sodium. Sixty mice were randomly divided into six groups: normal, UC model, sulfasalazine (200 mg/kg), high-dose APE (APE-H, 2.82 g/kg), middle-dose APE (APE-M, 1.41 g/kg), and low-dose APE (APE-L, 0.70 g/kg) groups. Drugs were administered by gavage for 10 days after the induction of colitis. Serum and colon tissue samples were collected from the mice during the experiment, and survival signs, body weight changes, disease activity index (DAI), colon length, and colon wet weight in mice were determined after the treatment. UC-induced damage, including inflammation and ulceration of colon mucosa, were observed by the naked eye as well as using hematoxylin and eosin staining (H&E) and scanning electron microscopy and scored according to Wallace and Keean’s criteria. We measured the levels of tumor necrosis factor α (TNF-α), interleukin (IL)-1β, IL-6, and IL-10 in the serum and colon tissues using ELISA. Additionally, the relative protein levels of toll-like receptor 4 (TLR4), nuclear factor-kappa B p65 (NF-κB p65), phosphorylated NF-κB p65 at Ser536 (p-p65 Ser536), inhibitor kappa B-kinase ß (IK-Kβ), and phosphorylated IK-Kβ (Ser176/180) (p-IK-Kβ) in colonic mucosal epithelial tissues were detected using western blotting. The main functional components of APE were analyzed and confirmed by UPLC-MS/MS. Results: APE treatment repaired the UC-induced colon mucosa injury, reduced the weight loss, attenuated DAI, colon macroscopic damage index, and histological inflammation, and significantly downregulated the levels of inflammatory markers, including TNF-α, IL-1β, and IL-6, in the serum and colon tissues. Additionally, APE treatment reduced the levels of TLR4 and phosphorylation of p-NF-κB and p-IK-Kβ. The main components of APE are taxifolin, 3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl) oxan-2-yl] oxychromen-4-one, hyperoside, rutin, kaempferol, isorhamnetin, 7,8-dihydroxyflavone, and kaempferide. Conclusions: To the best of our knowledge, the present study is first to demonstrate that APE exerts a protective effect against intestinal inflammation in UC by affecting TLR4-dependent NF-κB signaling pathways.
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Affiliation(s)
- Xiaoqin Xu
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Key Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,Xinjiang Institute of Chinese Materia Medica and Ethnodrug, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Juan Zhang
- Xinjiang Institute of Chinese Materia Medica and Ethnodrug, Urumqi, China
| | - Liang Chen
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Key Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,Affiliated Traditional Chinese Medicine Hospital of Xinjiang Medical University, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Yu Sun
- Xinjiang Institute of Chinese Materia Medica and Ethnodrug, Urumqi, China
| | - Degang Qing
- Xinjiang Institute of Chinese Materia Medica and Ethnodrug, Urumqi, China
| | - Xuelei Xin
- State Key Laboratory Basis of Xinjiang Indigenous Medicinal Plants Resource Utilization, Key Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Chunyan Yan
- Guangdong Pharmaceutical University, Guangzhou, China
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The Role of Andrographolide on Skin Inflammations and Modulation of Skin Barrier Functions in Human Keratinocyte. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-020-0289-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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de Almeida Magalhães TSS, de Oliveira Macedo PC, da Costa ÉCP, de Aragão Tavares E, da Silva VC, Guerra GCB, Pereira JR, de Araújo Moura Lemos TM, de Negreiros MMF, de Oliveira Rocha HA, Converti A, de Lima ÁAN. Increase in the Antioxidant and Anti-Inflammatory Activity of Euterpe oleracea Martius Oil Complexed in β-Cyclodextrin and Hydroxypropyl-β-Cyclodextrin. Int J Mol Sci 2021; 22:ijms222111524. [PMID: 34768954 PMCID: PMC8584258 DOI: 10.3390/ijms222111524] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/20/2021] [Accepted: 10/21/2021] [Indexed: 11/26/2022] Open
Abstract
Reactive oxygen species (ROS) are aerobic products generated during cellular respiration, but in the case of oxidative stress, they become key factors in the development of inflammatory processes and chronic diseases such as diabetes and rheumatoid arthritis. In this work, Euterpe oleracea oil (EOO), as well as the complexes produced by slurry (S) and kneading (K), were analyzed for antioxidant capacity in vitro, while only the β-cyclodextrin complex obtained by kneading (EOO-βCD-K), which showed better complexation, was selected for anti-inflammatory assays in vivo. In the scavenging activity of OH·, the hydroxypropyl-β-cyclodextrin complex obtained by kneading (EOO-HPβCD-K) exhibited an activity 437% higher than the pure oil. In the paw edema assay, EOO-βCD-K reduced edema by 200% and myeloperoxidase (MPO) activity by 112%. In an air pouch model, this treatment showed a reduction in leukocyte, MPO, and Interleukin-1β (IL-1β) levels; meanwhile those of glutathione and IL-10 were increased, demonstrating its ability to potentiate the anti-inflammatory effect of EOO.
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Affiliation(s)
- Thalita Sévia Soares de Almeida Magalhães
- Laboratório Escola de Farmácia Industrial, Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (T.S.S.d.A.M.); (P.C.d.O.M.); (É.C.P.d.C.)
| | - Pollyana Cristina de Oliveira Macedo
- Laboratório Escola de Farmácia Industrial, Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (T.S.S.d.A.M.); (P.C.d.O.M.); (É.C.P.d.C.)
| | - Érika Cibely Pinheiro da Costa
- Laboratório Escola de Farmácia Industrial, Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (T.S.S.d.A.M.); (P.C.d.O.M.); (É.C.P.d.C.)
| | - Emanuella de Aragão Tavares
- Centro de Biociências, Department of Biophysics and Pharmacology, Federal University of Rio Grande do Norte, Natal 59078-570, Brazil; (E.d.A.T.); (V.C.d.S.); (G.C.B.G.)
| | - Valéria Costa da Silva
- Centro de Biociências, Department of Biophysics and Pharmacology, Federal University of Rio Grande do Norte, Natal 59078-570, Brazil; (E.d.A.T.); (V.C.d.S.); (G.C.B.G.)
| | - Gerlane Coelho Bernardo Guerra
- Centro de Biociências, Department of Biophysics and Pharmacology, Federal University of Rio Grande do Norte, Natal 59078-570, Brazil; (E.d.A.T.); (V.C.d.S.); (G.C.B.G.)
| | - Joquebede Rodrigues Pereira
- Laboratório de Pesquisa em Bioquímica Clínica e Experimental, Department of Análises Clínicas e Toxicológicas, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (J.R.P.); (T.M.d.A.M.L.)
| | - Telma Maria de Araújo Moura Lemos
- Laboratório de Pesquisa em Bioquímica Clínica e Experimental, Department of Análises Clínicas e Toxicológicas, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (J.R.P.); (T.M.d.A.M.L.)
| | | | | | - Attilio Converti
- Department of Civil, Chemical and Environmental Engineering, Pole of Chemical Engineering, Genoa University, I-16145 Genoa, Italy;
| | - Ádley Antonini Neves de Lima
- Laboratório Escola de Farmácia Industrial, Department of Pharmacy, Federal University of Rio Grande do Norte, Natal 59012-570, Brazil; (T.S.S.d.A.M.); (P.C.d.O.M.); (É.C.P.d.C.)
- Correspondence: ; Tel.: +55-(84)-99928-8864
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15
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Wen SD, Sans-Serramitjana E, Santander JF, Sánchez MR, Salazar-Aguilar P, Zepeda AB, Alvarado SI, Miranda IB. Effects of natural extracts in the treatment of oral ulcers: A systematic review of evidence from experimental studies in animals. J Clin Exp Dent 2021; 13:e1038-e1048. [PMID: 34667500 PMCID: PMC8501866 DOI: 10.4317/jced.58567] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/28/2021] [Indexed: 01/10/2023] Open
Abstract
Background To evaluate the clinical and histopathological effects of natural extracts in the treatment of oral ulcers induced in animal experimental models.
Material and Methods We carried out a search in the Medline, Scopus, WoS and Embase databases from the start of the databases to December 2020, and also made a manual search of the references. The search and selection were carried out by two researchers independently. The inclusion criteria were: experimental studies in animal models, in english, which complied with the study object.
Results A total of 705 articles were identified. After selection by title, abstract and full text, 19 articles were finally included. Natural extracts of Jasminum grandiflorum, Ficus deltoidea, curcumin and Bixina orellana provoked a significantly greater reduction in the size of the ulcer. Extracts of Salvatora persica, Musa acuminate, Ganoderma lucidum mycelia and Bixina Orellana, as well as preparations of Kouyanqing Granule and curcumin, were able to reduce levels of pro-inflammatory cytokines and increase the expression and serum levels of growth factors and anti-inflammatory cytokines. Extracts of Piper sarmentosus, Cannabis sativa and Bletilla striata provoked a reduction in the severity of the histological inflammation. No significant differences were observed compared to controls in the treatments with extracts of Cannabis sativa, Aloe barbadensus Miller and Malva sylvestris in reducing the area of the oral ulcers.
Conclusions Most of the natural extracts described in this review presented a positive clinical and histological effect on the cicatrisation of oral ulcers induced in animal models. Key words:Recurrent aphthous stomatitis, oral ulcer, plants, herbs, extracts, medicine, treatment.
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Affiliation(s)
- Schilin D Wen
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile.,Doctoral Program in Morphological Sciences, Universidad de La Frontera, Temuco, Chile
| | - Eulàlia Sans-Serramitjana
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile.,Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco, Chile
| | - Javiera F Santander
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile
| | - Mariela R Sánchez
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile
| | - Paulina Salazar-Aguilar
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile
| | - Andrea B Zepeda
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile.,Non-Governmental Organization for Technology and Science Development for Humanity, Chile
| | - Susana I Alvarado
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile.,Non-Governmental Organization for Technology and Science Development for Humanity, Chile
| | - Ignacia B Miranda
- Grupo de investigación en Ciencias Aplicadas a la Odontología, Facultad Ciencias de la Salud, Universidad Autónoma de Chile, Chile.,Non-Governmental Organization for Technology and Science Development for Humanity, Chile
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16
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Ahmad R, Riaz M, Khan A, Aljamea A, Algheryafi M, Sewaket D, Alqathama A. Ganoderma lucidum (Reishi) an edible mushroom; a comprehensive and critical review of its nutritional, cosmeceutical, mycochemical, pharmacological, clinical, and toxicological properties. Phytother Res 2021; 35:6030-6062. [PMID: 34411377 DOI: 10.1002/ptr.7215] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/19/2021] [Accepted: 06/22/2021] [Indexed: 12/15/2022]
Abstract
Reishi owes an exceptional value in nutritional, cosmeceutical, and medical treatments; however, none of the studies has provided its future-driven critical assessment. This study documents an up-to-date review (2015-2020, wherever applicable) and provide valuable insights (preclinical and clinical evidence-based) with comprehensive and critical assessments. Various databases 'Google scholar', 'Web of Science', 'ScienceDirect', 'PubMed', 'Springer Link', books, theses, and library resources were used. The taxonomic chaos of G. lucidum and its related species was discussed in detail with solution-oriented emphasis. Reishi contains polysaccharides (α/β-D-glucans), alkaloids, triterpenoids (ganoderic acids, ganoderenic acids, ganoderol, ganoderiol, lucidenic acids), sterols/ergosterol, proteins (LZ-8, LZ-9), nucleosides (adenosine, inosine, uridine), and nucleotides (guanine, adenine). Some active drugs are explored at an optimum level to make them potential drug candidates. The pharmacological potential was observed in diabetes, inflammation, epilepsy, neurodegeneration, cancer, anxiety, sedation, cardiac diseases, depression, hepatic diseases, and immune disorders; however, most of the studies are preclinical with a number of drawbacks. In particular, quality clinical data are intensely needed to support pharmacological activities for human use. The presence of numerous micro-, macro, and trace elements imparts an essential nutritional and cosmeceutical value to Reishi, and various marketed products are available already, but the clinical studies regarding safety and efficacy, interactions with foods/drinks, chronic use, teratogenicity, mutagenicity, and genotoxicity are missing for Reishi. Reishi possesses many valuable pharmacological activities, and the number of patents and clinical trials is increasing for Reishi. Yet, a gap in research exists for Reishi, which is discussed in detail in the forthcoming sections.
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Affiliation(s)
- Rizwan Ahmad
- Department of Natural Products and Alternative Medicines, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Muhammad Riaz
- Department of Pharmacy, Shaheed Benazir, Bhutto University, Sheringal Dir (U), Pakistan
| | - Aslam Khan
- Basic Sciences Department, College of Science and Health Professions, Ministry of National Guard Health Affairs, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ahmed Aljamea
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammad Algheryafi
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Deya Sewaket
- College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Aljawharah Alqathama
- Department of Pharmacognosy, Pharmacy College, Umm Al-Qura University, Makkah, Saudi Arabia
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17
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Anti-Inflammatory Activity of 4-((1 R,2 R)-3-Hydroxy-1-(4-hydroxyphenyl)-1-methoxypropan-2-yl)-2-methoxyphenol Isolated from Juglans mandshurica Maxim. in LPS-Stimulated RAW 264.7 Macrophages and Zebrafish Larvae Model. Pharmaceuticals (Basel) 2021; 14:ph14080771. [PMID: 34451869 PMCID: PMC8398860 DOI: 10.3390/ph14080771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/03/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
Juglans mandshurica Maxim., a traditional folk medicinal plant, is widely distributed in Korea and China. In our previous study, we isolated a new phenylpropanoid compound, 4-((1R,2R)-3-hydroxy-1-(4-hydroxyphenyl)-1-methoxypropan-2-yl)-2-methoxyphenol (HHMP), from J. mandshurica. In the present study, we evaluated the anti-inflammatory activity of HHMP on lipopolysaccharide (LPS)-stimulated RAW 264.7 cells and zebrafish larvae. HHMP significantly inhibited LPS-induced nitric oxide (NO) and prostaglandin E2 production in a dose-dependent manner. Moreover, HHMP treatment considerably suppressed LPS-induced expression of inducible nitric oxide synthase and cyclooxygenase-2. We also demonstrated the mechanisms of HHMP inhibition of inflammatory responses in LPS-stimulated RAW 264.7 cells via Western blot analysis and immunofluorescence staining. Furthermore, HHMP significantly inhibited NO production in LPS-stimulated zebrafish larvae. Consequently, we established that HHMP significantly inhibited the LPS-induced activation of NF-κB and MAPK and the nuclear translocation of p65 in RAW 264.7 cells. Taken together, our findings demonstrate the effect of HHMP on LPS-induced inflammatory responses in vitro and in vivo, suggesting its potential to be used as a natural anti-inflammatory agent.
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Oladele JO, Anyim JC, Oyeleke OM, Olowookere BD, Bamigboye MO, Oladele OT, Oladiji AT. Telfairia occidentalis mitigates dextran sodium sulfate-induced ulcerative colitis in rats via suppression of oxidative stress, lipid peroxidation, and inflammation. J Food Biochem 2021; 45:e13873. [PMID: 34331468 DOI: 10.1111/jfbc.13873] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 07/06/2021] [Accepted: 07/08/2021] [Indexed: 12/19/2022]
Abstract
Ulcerative colitis (UC), a subcategory of inflammatory bowel diseases, affects more than 2 million people globally. This study sought to investigate the curative ability of aqueous leaf extract of Telfairia occidentalis (ATO) on dextran sodium sulfate (DSS)-mediated colitis in rats. UC was induced by 5% of DSS in drinking water, and the curative ability of ATO was assessed at 200 mg/kg by oral administration for 10 days. The effect of ATO was deduced on anti-inflammatory, preclinical features [disease activity index (DAI)], redox assays, and alterations both microscopic and macroscopic of the colonic mucosa. DSS mediated inflammation in colons of rats with a significant increase in nitric oxide, myeloperoxidase, IL-1β, IL-6, and TNF-α levels compared with a control group. Lipid peroxidation was also induced following exposure of rats to DSS. There is a marked decrease in antioxidant enzymes activities in DSS group. However, treatment with ATO markedly inhibited the colonic inflammation by reversing the elevated levels of inflammatory markers. Furthermore, ATO suppressed the lipid peroxidation chain reaction by reducing the level of malondialdehyde and hydrogen peroxide. ATO attenuates DSS-induced oxidative stress by increase the level of GSH and enhancing the activities of the cytoprotective enzymes (catalase, glutathione-S-transferase, and superoxide dismutase). Taken together, ATO reduced DAI score, inhibited inflammation, suppressed lipid peroxidation, attenuated oxidative stress, and enhanced the antioxidant enzymes activities. These therapeutic effects of ATO might be due to its phytochemicals as showed in gas chromatography-mass spectroscopy results. The findings of this study indicate that aqueous leaf extract of T. occidentalis has could be a drug candidate for the treatment of UC. PRACTICAL APPLICATIONS: The study focused on the curative ability of aqueous leaf extract of Telfairia occidentalis on dextran sodium sulfate (DSS) mediated colitis in rats. The extract elicits beneficial effects against colitis via its ability to reduce mucosal inflammation, suppress lipid peroxidation, attenuate oxidative stress, enhance the antioxidant enzymes activities, and reduce both infiltration of inflammatory cells and mucosal damage in colon. This study provides scientific evidence to the therapeutic ability of aqueous leaf extract of T. occidentalis in the treatment of DSS-induced ulcerative colitis and could be a drug candidate for the treatment of inflammatory bowel diseases in humans.
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Affiliation(s)
- Johnson O Oladele
- Department of Chemical Sciences, Biochemistry Unit, Kings University, Ode-Omu, Nigeria
| | - Joy C Anyim
- Department of Chemical Sciences, Biochemistry Unit, Kings University, Ode-Omu, Nigeria
| | - Oyedotun M Oyeleke
- Department of Chemical Sciences, Biochemistry Unit, Kings University, Ode-Omu, Nigeria
| | - Boyede D Olowookere
- Department of Chemical Sciences, Biochemistry Unit, Kings University, Ode-Omu, Nigeria
| | - Mutiat O Bamigboye
- Department of Chemical Sciences, Chemistry Unit, Kings University, Ode-Omu, Nigeria
| | - Oluwaseun T Oladele
- Department of Biochemistry, Phytomedicine and Molecular Toxicology Research Laboratories, Osun State University, Osogbo, Nigeria
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19
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Bayazid AB, Jang YA, Kim YM, Kim JG, Lim BO. Neuroprotective Effects of Sodium Butyrate through Suppressing Neuroinflammation and Modulating Antioxidant Enzymes. Neurochem Res 2021; 46:2348-2358. [PMID: 34106394 DOI: 10.1007/s11064-021-03369-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/25/2021] [Accepted: 05/31/2021] [Indexed: 11/28/2022]
Abstract
The discovery of effective therapeutic agents against neurodegenerative diseases (NDDs) remains challenging. Neurotoxicity, inflammations, and oxidative stress are associating factors of NDDs. Sodium butyrate (NaB) is a short-chain fatty acid found in diet and produced in the gut that reportedly protects cancer, inflammation, obesity and so on. Previously, SH-SY5Y cells were studied as in vitro models of cerebral diseases. We have investigated the neuroprotective effects of NaB in SH-SY5Y cells stimulated with TNF-α. The expression of inflammatory mediators, including iNOS, COX-2, and mitogen-activated protein kinases (MAPK) and the apoptotic regulators, including P-53, Bcl-2 associated X (BAX) Protein, and caspase-3 were analyzed by western blot analysis. The anti-apoptotic gene Bcl-2 and the pro-apoptotic gene BAX translocation were also investigated. Our results showed that NaB attenuated cell death and inhibited the NO production and decreased the expression of iNOS and COX-2 in TNF-α-stimulated SH-SY5Y cells. NaB notably ameliorated apoptotic regulatory proteins p-53, Caspase-3 and caspase-1 level, and reversed phosphorylation of extracellular signal-regulated kinases and p-38 proteins. NaB ameliorated Glucocorticoid receptor and NLRP3 inflammasome expressions. NaB also suppressed the BAX nuclear translocation and modulated Nrf-2, HO-1 and MnSOD expression in neuroblastoma cells. In addition, NaB substantially reversed the reactive oxygen species in H2O2 induced SH-SY5Y cells. Altogether, our results suggest that sodium butyrate has potential therapeutic effects against NDDs.
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Affiliation(s)
- Al Borhan Bayazid
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, 27478, Korea
| | - Young Ah Jang
- Convergence Research Center for Smart Healthcare, R&DB Foundation of Kyungsung University, Busan, Korea
| | - Yu Mi Kim
- Bio-Nano Technology Co, Daegu, Korea
| | - Jae Gon Kim
- BK21 FOUR, GLOCAL Education Program for Nutraceutical and Biopharmaceutical Research, Konkuk University, Chungju, 27478, Korea
| | - Beong Ou Lim
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, 27478, Korea.
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20
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Wang L, Zuo X, Ouyang Z, Qiao P, Wang F. A Systematic Review of Antiaging Effects of 23 Traditional Chinese Medicines. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:5591573. [PMID: 34055012 PMCID: PMC8143881 DOI: 10.1155/2021/5591573] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/13/2021] [Accepted: 04/28/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Aging is an inevitable stage of body development. At the same time, aging is a major cause of cancer, cardiovascular disease, and neurodegenerative diseases. Chinese herbal medicine is a natural substance that can effectively delay aging and is expected to be developed as antiaging drugs in the future. Aim of the review. This paper reviews the antiaging effects of 23 traditional Chinese herbal medicines or their active components. Materials and methods. We reviewed the literature published in the last five years on Chinese herbal medicines or their active ingredients and their antiaging role obtained through the following databases: PubMed, EMBASE, Scopus, and Web of Science. RESULTS A total of 2485 papers were found, and 212 papers were screened after removing the duplicates and reading the titles. Twenty-three studies met the requirements of this review and were included. Among these studies, 13 articles used Caenorhabditis elegans as the animal model, and 10 articles used other animal models or cell lines. CONCLUSION Chinese herbal medicines or their active components play an antiaging role by regulating genes related to aging through a variety of signaling pathways. Chinese herbal medicines are expected to be developed as antiaging drugs or used in the medical cosmetology industry.
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Affiliation(s)
- Lixin Wang
- Department of Cell Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Xu Zuo
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Zhuoer Ouyang
- Department of Cell Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Ping Qiao
- Department of Cell Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Fang Wang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
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21
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Anti-inflammatory effects of Ganoderma lucidum sterols via attenuation of the p38 MAPK and NF-κB pathways in LPS-induced RAW 264.7 macrophages. Food Chem Toxicol 2021; 150:112073. [DOI: 10.1016/j.fct.2021.112073] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 02/12/2021] [Accepted: 02/14/2021] [Indexed: 12/18/2022]
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22
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Hilliard A, Mendonca P, Soliman KFA. Involvement of NFƙB and MAPK signaling pathways in the preventive effects of Ganoderma lucidum on the inflammation of BV-2 microglial cells induced by LPS. J Neuroimmunol 2020; 345:577269. [PMID: 32480240 PMCID: PMC7382303 DOI: 10.1016/j.jneuroim.2020.577269] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 05/19/2020] [Accepted: 05/20/2020] [Indexed: 12/17/2022]
Abstract
Ganoderma lucidum extract (GLE) is a potent ancient Asian remedy for the treatment of various diseases. This study investigated GLE preventive effects on LPS-stimulated inflammation of BV-2 microglial cells. The results show that pre-treatment with GLE decreased expression of pro-inflammatory cytokines: G-CSF, IL1-α, MCP-5, MIP3α, and, with a higher effect in MIP3α. In RT-PCR assays, pre-treatment with GLE decreased mRNA expression of CHUK, NFκB1/p150, and IKBKE (NFƙB signaling), which may be associated with the neuropathology of Alzheimer's disease. The data show GLE inhibiting ability on pro-inflammatory mediators' release and suggest a potential role of GLE in neurodegenerative disease prevention.
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Affiliation(s)
- Aaron Hilliard
- Division of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, United States of America
| | - Patricia Mendonca
- Division of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, United States of America
| | - Karam F A Soliman
- Division of Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, United States of America.
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Bayazid AB, Park SH, Kim JG, Lim BO. Green chicory leaf extract exerts anti-inflammatory effects through suppressing LPS-induced MAPK/NF-κB activation and hepatoprotective activity in vitro. FOOD AGR IMMUNOL 2020. [DOI: 10.1080/09540105.2020.1742667] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- Al Borhan Bayazid
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, Korea
| | - Seo Hyun Park
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, Korea
| | - Jae Gon Kim
- Ahn-Gook Health, LTD., Seoul, Republic of Korea
| | - Beong Ou Lim
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, Korea
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Bayazid AB, Kim JG, Park SH, Lim BO. Antioxidant, Anti-inflammatory, and Antiproliferative Activity of Mori Cortex Radicis Extracts. Nat Prod Commun 2020; 15:1934578X1989976. [DOI: 10.1177/1934578x19899765] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/06/2024] Open
Abstract
Mori Cortex Radicis (MCR) is a well-known Korean and Chinese folk medicine with anti-obesity, anti-inflammatory, anti-asthmatic, and hypoglycemic activities. This study was aimed to evaluate the total phenolic and flavonoid contents, as well as intracellular antioxidant and anti-inflammatory effects of water and 70% (v/v) ethanol extracts of MCR. The antioxidant activities of MCR extracts were determined with diphenyl-2-picrylhydrazyl and 2,2′-azinobis[3-ethylbenzothiazoline-6-sulfonic] scavenging activity assays. The suppressive activities of MCR extracts on the production of nitric oxide (NO*) and the expression of cytokines, c-Fos, activated p38-Mitogen-activated protein kinase (MAPK), and Nuclear factor Kappa B (NF-κB) and splenocytes proliferation in lipopolysaccharide-treated macrophages were determined. Furthermore, this study demonstrated the effects of MCR on reactive oxygen species production in murine macrophages. Mori Cortex Radicis restored deoxyribonucleic acid damages at higher concentrations of the extracts and significantly suppressed free radicals and NO* production. In this study, MCR significantly restored inflammatory responses and intracellular antioxidant activities in murine macrophages (RAW 264.7), which anticipated that MCR could be used as a natural anti-inflammatory agent.
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Affiliation(s)
- Al B. Bayazid
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
| | - Jae G. Kim
- Ahn-Gook Health, Ltd., Seoul, South Korea
| | - Seo H. Park
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
- Ahn-Gook Health, Ltd., Seoul, South Korea
| | - Beong O. Lim
- Department of Integrated Biosciences, Graduate School of Konkuk University, Chungju, South Korea
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Yang Y, Zhang H, Zuo J, Gong X, Yi F, Zhu W, Li L. Advances in research on the active constituents and physiological effects of Ganoderma lucidum. BIOMEDICAL DERMATOLOGY 2019. [DOI: 10.1186/s41702-019-0044-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Abstract
Background
Ganoderma lucidum, a double-walled basidiospore produced by porous basidiomycete fungi, has been used as a traditional medicine for thousands of years. It is considered a valuable Chinese medicine for strengthening body resistance, invigorating the spleen, and replenishing Qi. G. lucidum contains a variety of active ingredients, such as polysaccharides, triterpenoids, nucleosides, sterols, alkaloids, polypeptides, fatty acids, steroids, and inorganic elements, and has anticancer, anti-inflammatory, hepatoprotection, hypoglycemic, anti-melanogenesis, anti-aging, and skin barrier-repairing activity.
Conclusions
The review summarizes the traditional usages, distribution, active constituents, structure, and biological effects of G. lucidum, with an aim to offer directions for further research and better usage of G. lucidum as a medicinal raw material.
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Costa TM, Lenzi J, Paganelli CJ, Filho HHDS, Alberton MD, Tavares LBB, Oliveira D. Liposoluble compounds from
Ganoderma lipsiense
grown on solid red rice medium with antiparasitic and antibacterial properties. Biotechnol Appl Biochem 2019; 67:180-185. [DOI: 10.1002/bab.1851] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 11/05/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Tania Maria Costa
- Department of Chemical and Food EngineeringFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
| | - Juliana Lenzi
- Graduate Program in Environmental EngineeringRegional University of Blumenau Blumenau Santa Catarina Brazil
| | - Camila Jeriani Paganelli
- Department of Pharmaceutical SciencesRegional University of Blumenau Blumenau Santa Catarina Brazil
| | | | - Michele Debiasi Alberton
- Department of Pharmaceutical SciencesRegional University of Blumenau Blumenau Santa Catarina Brazil
| | | | - Débora Oliveira
- Department of Chemical and Food EngineeringFederal University of Santa Catarina Florianópolis Santa Catarina Brazil
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Zhang JJ, Dong Y, Qin FY, Yan YM, Cheng YX. Meroterpenoids and alkaloids from Ganoderma australe. Nat Prod Res 2019; 35:3226-3232. [PMID: 31741407 DOI: 10.1080/14786419.2019.1693565] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jiao-Jiao Zhang
- School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, PR China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, PR China
| | - Yun Dong
- School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, PR China
- The Brain Cognition and Brain Disease Institute, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, PR China
| | - Fu-Ying Qin
- School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, PR China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, PR China
| | - Yong-Ming Yan
- School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, PR China
| | - Yong-Xian Cheng
- School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, PR China
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Kinetic identification of phenolic compounds and potential production of caffeic acid by Ganoderma lipsiense in solid-state fermentation. Bioprocess Biosyst Eng 2019; 42:1325-1332. [DOI: 10.1007/s00449-019-02131-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 04/17/2019] [Indexed: 10/26/2022]
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Immunomodulating Effect of Ganoderma (Lingzhi) and Possible Mechanism. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:1-37. [DOI: 10.1007/978-981-32-9421-9_1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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30
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New biological activity of the polysaccharide fraction from Cantharellus cibarius and its structural characterization. Food Chem 2018; 268:355-361. [DOI: 10.1016/j.foodchem.2018.06.106] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 06/06/2018] [Accepted: 06/20/2018] [Indexed: 11/24/2022]
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Cuong VT, Chen W, Shi J, Zhang M, Yang H, Wang N, Yang S, Li J, Yang P, Fei J. The anti-oxidation and anti-aging effects of Ganoderma lucidum in Caenorhabditis elegans. Exp Gerontol 2018; 117:99-105. [PMID: 30476533 DOI: 10.1016/j.exger.2018.11.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 11/13/2018] [Accepted: 11/22/2018] [Indexed: 12/30/2022]
Abstract
As a traditional herbal medicine, the clinical efficacy of Ganoderma lucidum (G. lucidum, also known as Lingzhi in China) has been proved by clinical research and a large number of animal experiments. However, its pharmacological mechanism is not clear. Here, we used the Caenorhabditis elegans as an animal model to study the anti-oxidative stress and anti-aging effects of G. lucidum water extract. Our results showed that G. lucidum effectively promoted the nematodes to resist the oxidative stress of paraquat and heavy metal Cr6+, and significantly prolonged the lifespan of the nematodes. The underlining mechanisms were further investigated by focusing on the signaling pathways that regulate the stress responses and the lifespan. We found that G. lucidum protected the nematode against the insults of paraquat and heavy metals through the diet restriction pathway and the mTOR/S6K signaling pathway, respectively. Whereas, the effect of G. lucidum on the longevity of the nematode mainly depended on the germline signaling pathway. Microarray assays were conducted to reveal the gene expression profiles. The expression levels of 2746 genes were significantly changed during the aging process, of which 34 genes were reversed in their expression by the treatment of G. lucidum in aged nematodes. These results suggest that G. lucidum regulates the biophysiological processes in the nematodes through multiple signaling pathways.
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Affiliation(s)
- Vu Thi Cuong
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Weidong Chen
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Jiahao Shi
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Mengjie Zhang
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Hua Yang
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Ning Wang
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Sai Yang
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Jianfeng Li
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China
| | - Ping Yang
- Shanghai Engineering Research Center for Model Organisms, SRCMO/SMOC, Shanghai 201203, China.
| | - Jian Fei
- School of Life Science and Techonology, Tongji University, Shanghai 200092, China.
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Mijan MA, Lim BO. Diets, functional foods, and nutraceuticals as alternative therapies for inflammatory bowel disease: Present status and future trends. World J Gastroenterol 2018; 24:2673-2685. [PMID: 29991873 PMCID: PMC6034142 DOI: 10.3748/wjg.v24.i25.2673] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/19/2018] [Accepted: 06/09/2018] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a serious health concern among western societies. The disease is also on the rise in some East Asian countries and in Australia. Health professionals and dietitians around the world are facing an unprecedented challenge to prevent and control the increasing prevalence of IBD. The current therapeutic strategy that includes drugs and biological treatments is inefficient and are associated with adverse health consequences. In this context, the use of natural products is gaining worldwide attention. In vivo studies and clinical evidence suggest that well-planned dietary regimens with specific nutrients can alleviate gastrointestinal inflammation by modulating inflammatory cytokines, such as tumor necrosis factor α (TNF-α), interleukin 1 (IL-1), IL-6, IL-1β, and IL-10. Alternatively, the avoidance of high-fat and high-carbohydrate diets is regarded as an effective tool to eliminate the causes of IBD. Many functional foods and bioactive components have received attention for showing strong therapeutic effects against IBD. Both animal and human studies suggest that bioactive functional foods can ameliorate IBD by downregulating the pro-inflammatory signaling pathways, such as nuclear factor κB, STAT1, STAT6, and pro-inflammatory cytokines, including IL-1β, IL-4, IL-6, COX-2, TNF-α, and interferon γ. Therefore, functional foods and diets have the potential to alleviate IBD by modulating the underlying pathogenic mechanisms. Future comprehensive studies are needed to corroborate the potential roles of functional foods and diets in the prevention and control of IBD.
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Affiliation(s)
- Mohammad Al Mijan
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju 380-701, South Korea
| | - Beong Ou Lim
- Department of Integrated Biosciences, College of Biomedical & Health Science, Konkuk University, Chungju 380-701, South Korea
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Suppression of Th17 Cell Response in the Alleviation of Dextran Sulfate Sodium-Induced Colitis by Ganoderma lucidum Polysaccharides. J Immunol Res 2018; 2018:2906494. [PMID: 29888292 PMCID: PMC5985119 DOI: 10.1155/2018/2906494] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 02/19/2018] [Accepted: 03/07/2018] [Indexed: 01/01/2023] Open
Abstract
Background Ganoderma lucidum polysaccharides (GLP) has anti-inflammatory and immunomodulatory effects. Dysregulated immune responses are involved in the pathogenesis of dextran sulfate sodium (DSS)-induced colitis. The aim of this study was to assess the therapeutic potential of GLP to alleviate DSS-induced colitis. Methods The mice were administered with GLP by intragastric gavage daily for two weeks prior to the DSS treatment. Mice were orally administered with 2.5% DSS dissolved in drinking water with GLP or water treatment for 6 days. The mice were killed on day 7 after induction of colitis. Survival rates, body weight loss, colon lengths, histological changes, and disease activity index scores (DAI) were evaluated. Results GLP significantly improved survival rates, colon length shortening, body weight loss, histopathological score, and DAI scores in mice with DSS-induced colitis. GLP markedly suppressed the secretions of TNF-α, IL-1β, IL-6, IL-17A, and IL-4 and significantly affected populations of Th17 cells, B cells, NK cells, and NKT cells in the lamina propria lymphocytes. Conclusions GLP prevented inflammation, maintained intestinal homeostasis, and regulated the intestinal immunological barrier functions in mice with DSS-induced colitis.
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Abu-Serie MM, Habashy NH, Attia WE. In vitro evaluation of the synergistic antioxidant and anti-inflammatory activities of the combined extracts from Malaysian Ganoderma lucidum and Egyptian Chlorella vulgaris. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:154. [PMID: 29747629 PMCID: PMC5946467 DOI: 10.1186/s12906-018-2218-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 04/23/2018] [Indexed: 12/24/2022]
Abstract
Background Since oxidative stress and inflammation are two linked factors in the pathogenesis of several human diseases. Thus identification of effective treatment is of great importance. Edible mushroom and microalgae are rich in the effective antioxidant phytochemicals. Hence, their beneficial effects on oxidative stress-associated inflammation are extremely required to be investigated. Methods This study evaluated the functional constituents, antioxidant and anti-inflammatory activities of Malaysian Ganoderma lucidum aqueous extract (GLE) and Egyptian Chlorella vulgaris ethanolic extract (CVE). Also, the synergistic, addictive or antagonistic activities of the combination between the two extracts (GLE-CVE) were studied. Expression of inducible nitric oxide synthase, cyclooxygenase-2, and nuclear factor-kappa B, as well as levels of nitric oxide, tumor necrosis factor (TNF)-α, lipid peroxidation, reduced glutathione and antioxidant enzymes were determined using in vitro model of lipopolysaccharide-stimulated white blood cells.
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Zhang K, Liu Y, Zhao X, Tang Q, Dernedde J, Zhang J, Fan H. Anti-inflammatory properties of GLPss58, a sulfated polysaccharide from Ganoderma lucidum. Int J Biol Macromol 2018; 107:486-493. [DOI: 10.1016/j.ijbiomac.2017.09.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 01/13/2023]
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Xie L, Zhong X, Liu D, Liu L, Xia Z. The effects of freeze-dried Ganoderma lucidum mycelia on a recurrent oral ulceration rat model. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:511. [PMID: 29191190 PMCID: PMC5709989 DOI: 10.1186/s12906-017-2021-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 11/20/2017] [Indexed: 11/17/2022]
Abstract
Background Conventional scientific studies had supported the use of polysaccharides and β-glucans from a number of fungi, including Ganoderma lucidum for the treatment of recurrent oral ulceration (ROU). Our aim of the present study was to evaluate whether freeze-dried powder from G. lucidum mycelia (FDPGLM) prevents ROU in rats. Methods A Sprague-Dawley (SD) rat model with ROU was established by autoantigen injection. The ROU rats were treated with three different dosages of FDPGLM and prednisone acetate (PA), and their effects were evaluated according to the clinical therapeutic evaluation indices of ROU. Results High-dose FDPGLM induced significantly prolonged total intervals and a reduction in the number of ulcers and ulcer areas, thereby indicating that the treatment was effective in preventing ROU. Enzyme-linked immunosorbent assay (ELISA) showed that high-dose FDPGLM significantly enhanced the serum transforming growth factor-β1 (TGF-β1) levels, whereas reduced those of interleukin-6 (IL-6) and interleukin-17 (IL-17). Flow cytometry (FCM) showed that the proportion of CD4+ CD25+ Foxp3+ (forkhead box P3) regulatory T cells (Tregs) significantly increased by 1.5-fold in the high-dose FDPGLM group compared to that in the rat model group (P < 0.01). The application of middle- and high-dose FDPGLM also resulted in the upregulation of Foxp3 and downregulation of retinoid-related orphan receptor gamma t(RORγt) mRNA. Conclusion High-dose FDPGLM possibly plays a role in ROU by promoting CD4+ CD25+ Foxp3+ Treg and inhibiting T helper cell 17 differentiation. This study also shows that FDPGLM may be potentially used as a complementary and alternative medicine treatment scheme for ROU. Electronic supplementary material The online version of this article (10.1186/s12906-017-2021-8) contains supplementary material, which is available to authorized users.
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Inclusion Complexes of Copaiba (Copaifera multijuga Hayne) Oleoresin and Cyclodextrins: Physicochemical Characterization and Anti-Inflammatory Activity. Int J Mol Sci 2017; 18:ijms18112388. [PMID: 29156553 PMCID: PMC5713357 DOI: 10.3390/ijms18112388] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 10/25/2017] [Accepted: 10/26/2017] [Indexed: 12/12/2022] Open
Abstract
Complexation with cyclodextrins (CDs) is a technique that has been extensively used to increase the aqueous solubility of oils and improve their stability. In addition, this technique has been used to convert oils into solid materials. This work aims to develop inclusion complexes of Copaifera multijuga oleoresin (CMO), which presents anti-inflammatory activity, with β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD) by kneading (KND) and slurry (SL) methods. Physicochemical characterization was performed to verify the occurrence of interactions between CMO and the cyclodextrins. Carrageenan-induced hind paw edema in mice was carried out to evaluate the anti-inflammatory activity of CMO alone as well as complexed with CDs. Physicochemical characterization confirmed the formation of inclusion complex of CMO with both β-CD and HP-β-CD by KND and SL methods. Carrageenan-induced paw edema test showed that the anti-inflammatory activity of CMO was maintained after complexation with β-CD and HP-β-CD, where they were able to decrease the levels of nitrite and myeloperoxidase. In conclusion, this study showed that it is possible to produce inclusion complexes of CMO with CDs by KND and SL methods without any change in CMO’s anti-inflammatory activity.
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Zheng DS, Chen LS. Triterpenoids from Ganoderma lucidum inhibit the activation of EBV antigens as telomerase inhibitors. Exp Ther Med 2017; 14:3273-3278. [PMID: 28912878 PMCID: PMC5585879 DOI: 10.3892/etm.2017.4883] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 05/15/2017] [Indexed: 11/06/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant disease that threatens the health of humans. To find effective agents for the inhibition of Epstein-Barr virus (EBV) infection, which is associated with NPC, a phytochemical investigation of Ganoderma lucidum was carried out in the present study. Five triterpenoids were identified, including ganoderic acid A (compound 1), ganoderic acid B (compound 2), ganoderol B (compound 3), ganodermanontriol (compound 4), and ganodermanondiol (compound 5), on the basis of spectroscopic analysis. An inhibition of EBV antigens activation assay was implemented to elucidate the triterpenoids from G. lucidum and potentially prevent NPC. All the triterpenoids showed significant inhibitory effects on both EBV EA and CA activation at 16 nmol. At 3.2 nmol, all the compounds moderately inhibited the activation of the two antigens. The activity of telomerase was inhibited by these triterpenoids at 10 µM. Molecular docking demonstrated that compound 1 was able to inhibit telomerase as a ligand. In addition, the physicochemical properties of these compounds were calculated to elucidate their drug-like properties. These results provided evidence for the application of these triterpenoids and whole G. lucidum in the treatment of NPC.
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Affiliation(s)
- Dong-Shu Zheng
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361003, P.R. China
| | - Liang-Shu Chen
- Ward of Cadre Care, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361003, P.R. China
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The constituent, anti-inflammation, and human neutrophil elastase inhibitory activity of Gnaphalium affine. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.10.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Tong Q, Yang Y, Xiong Z, Li Z, Yuan W, Wang T. Chitooligosaccharides Downregulate TLR4/NF-κB/COX-2 Signaling Cascade in Dextran Sulfate Sodium-treated Mice: A Potential Mechanism for the Anti-colitis Effect. INT J PHARMACOL 2016. [DOI: 10.3923/ijp.2016.720.728] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Protective Effect of Amphipterygium adstringens Extract on Dextran Sulphate Sodium-Induced Ulcerative Colitis in Mice. Mediators Inflamm 2016; 2016:8543561. [PMID: 27635116 PMCID: PMC5011223 DOI: 10.1155/2016/8543561] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 07/03/2016] [Indexed: 12/21/2022] Open
Abstract
Amphipterygium adstringens is an endemic species in Mexico commonly known as “cuachalalate.” Healers to treat gastritis, gastric ulcers, and gastrointestinal cancer have traditionally used the bark. We investigated the effects of alcoholic extract of A. adstringens (AaEE) in DSS-induced colitis in mice. The protective effect of AaEE was determined at 200 mg/kg by oral gavage for 10 days. We determine the effect of AaEE on clinical features (disease activity index), antioxidants, anti-inflammatory, and immunomodulatory activities in relation to the activity of SOD, CAT, and GPx, levels of proinflammatory cytokines, and changes both macroscopic and microscopic of the colonic mucosa. AaEE significantly reduced the inflammation of colon and significantly increased SOD and GPx activities. AaEE also significantly decreased TNF-α, IFN-γ, and IL-1β cytokine levels compared to DSS-treated mice and reduced both infiltration of inflammatory cells and the mucosal damage in colon. The results suggested the protective potential of AaEE in DSS-induced colitis and this might be attributed to its phytochemicals compounds that have been found to induce a wide spectrum of activities such as reduction in oxidative stress, suppression of inflammation, modulating numerous signal transduction pathways, and induction of apoptosis. The findings of this study suggest that AaEE has substantial potential for the treatment of inflammatory colitis.
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Chang M, Li Y, Liu D, Zhang L, Zhang H, Tang H, Zhang H. Melatonin prevents secondary intra-abdominal hypertension in rats possibly through inhibition of the p38 MAPK pathway. Free Radic Biol Med 2016; 97:192-203. [PMID: 27264238 DOI: 10.1016/j.freeradbiomed.2016.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 05/31/2016] [Accepted: 06/01/2016] [Indexed: 01/30/2023]
Abstract
Exogenous administration of melatonin has been demonstrated to down-regulate inflammatory responses and attenuate organ damage in various models. However, the salutary effect of melatonin against secondary intra-abdominal hypertension (IAH) remains unclear. This study sought to test the influence of melatonin on secondary IAH in a pathophysiological rat model and the underlying mechanisms involved. Before resuscitation, male rats underwent a combination of induced portal hypertension, applying an abdominal restraint device, and hemorrhaging to mean arterial pressure (MAP) of 40mmHg for 2h. After blood reinfusion, the rats were treated with lactated Ringer solution (LR) (30mL/h), melatonin (50mg/kg) +LR, and SB-203580 (10μmol/kg)+LR. LR was continuously infused for 6h. MAP, the inferior vena cava pressure and urine output were monitored. Histopathological examination, immunofluorescence of tight junction proteins, and transmission electron microscopy were administered. Intestinal permeability, myeloperoxidase activity, malondialdehyde, glutathione peroxidase, and levels of TNF-a, IL-2, and IL-6, were assessed. The expression of extracellular signal-regulated kinase, p38, c-Jun NH2-terminal kinase, translocation of nuclear factor kappa B subunit, signal transducers and activators of transcription and tight junction proteins were detected by Western blot. We found that melatonin inhibited the inflammatory responses, decreased expression of p38 MAPK, attenuated intestinal injury, and prevented secondary IAH. Moreover, administration of SB203580 abolished the increase in p38 MAPK and also attenuated intestinal injury. These data indicate that melatonin exerts a protective effect in intestine in secondary IAH primarily by attenuating the inflammatory responses which are in part attributable to p38 MAPK inhibition.
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Affiliation(s)
- Mingtao Chang
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Yang Li
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Dong Liu
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Lianyang Zhang
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China.
| | - Hongguang Zhang
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Hao Tang
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Huayu Zhang
- Trauma Center, State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Surgery Research, Daping Hospital, Third Military Medical University, Chongqing, China
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Costa TM, Tavares LBB, de Oliveira D. Fungi as a source of natural coumarins production. Appl Microbiol Biotechnol 2016; 100:6571-6584. [PMID: 27364626 DOI: 10.1007/s00253-016-7660-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 05/29/2016] [Accepted: 05/31/2016] [Indexed: 10/21/2022]
Abstract
Natural coumarins and derivatives are compounds that occur naturally in several organisms (plant, bacteria, and fungi) consisting of fused benzene and α-pyrone rings. These compounds show high technological potential applications in agrochemical, food, pharmaceuticals, and cosmetics industries. Therefore, the need for bulk production of coumarins and the advancement of the chemical and pharmaceutical industries led to the development of synthetic coumarin. However, biotransformation process, synthetic bioengineering, metabolic engineering, and bioinformatics have proven effective in the production of natural products. Today, these biological systems are recognized as green chemistry innovation and business strategy. This review article aims to report the potential of fungi for synthesis of coumarin. These microorganisms are described as a source of natural products capable of synthesizing many bioactive metabolites. The features, classification, properties, and industrial applications of natural coumarins as well as new molecules obtained by basidiomycetes and ascomycetes fungi are reported in order to explore a topic not yet discussed in the scientific literature.
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Affiliation(s)
- Tania Maria Costa
- Department of Chemical Engineering, Federal University of Santa Catarina, Trindade, Florianópolis, Santa Catarina, CEP 88040-900, Brazil
| | - Lorena Benathar Ballod Tavares
- Environmental Engineering Postgraduate, Regional University of Blumenau, Itoupava Seca, Blumenau, Santa Catarina, CEP 89030-080, Brazil
| | - Débora de Oliveira
- Department of Chemical Engineering, Federal University of Santa Catarina, Trindade, Florianópolis, Santa Catarina, CEP 88040-900, Brazil.
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Wang YT, Zhu L, Zeng D, Long W, Zhu SM. Chemical composition and anti-inflammatory activities of essential oil from Trachydium roylei. J Food Drug Anal 2016; 24:602-609. [PMID: 28911567 PMCID: PMC9336664 DOI: 10.1016/j.jfda.2016.02.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 02/02/2016] [Accepted: 02/15/2016] [Indexed: 12/19/2022] Open
Abstract
Chemical composition, anti-inflammatory activity, and cytotoxicity of essential oils obtained from the aerial parts of Trachydium roylei were investigated in this study. The chemical composition of T. roylei essential oil was analyzed using gas chromatography mass spectrometry. Fifty-nine components, representing 98.87% of the oils, were characterized. The oils were predominated by aromatic compounds and monoterpene hydrocarbons, and the main components were myristicin (25.35%), β-phellandrene (22.95%), elemicine (7.69%), isoelemicin (5.48%), and cedrol (5.26%). The anti-inflammatory activity of the oil in lipopolysaccharide-stimulated murine RAW 264.7 cells was evaluated. The oils downregulated the production of proinflammatory cytokines, including tumor necrosis factor-α, interleukin (IL)-1β, and IL-6, and significantly increased the anti-inflammatory cytokine IL-10 levels. Results indicated that the oils effectively inhibited the secretion of nitric oxide and prostaglandin E2 in lipopolysaccharide-stimulated macrophages. Western blot analyses were performed to determine whether the inhibitory effects of the oils on proinflammatory mediators (nitric oxide and prostaglandin E2) were related to the modulation of inducible nitric oxide synthase and cyclooxygenase-2 expression. These findings suggest that T. roylei essential oils exert an anti-inflammatory effect by regulating the expression of inflammatory cytokines.
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Affiliation(s)
- Yu-Tao Wang
- College of Life and Geographic Sciences, Kashgar University, Kashgar, PR China; The Key Laboratory of Ecology and Biological Resources in Yarkand Oasis at Colleges and Universities Under the Department of Education of Xinjiang Uygur Autonomous Region, Kashgar University, Kashgar, PR China
| | - Liang Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, PR China
| | - Di Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, PR China
| | - Wei Long
- School of Food Science and Engineering, South China University of Technology, Guangzhou, PR China
| | - Si-Ming Zhu
- College of Life and Geographic Sciences, Kashgar University, Kashgar, PR China; School of Food Science and Engineering, South China University of Technology, Guangzhou, PR China.
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Peng L, Li J, Liu Y, Xu Z, Wu JY, Ding Z, Gu Z, Zhang L, Shi G. Effects of mixed carbon sources on galactose and mannose content of exopolysaccharides and related enzyme activities in Ganoderma lucidum. RSC Adv 2016. [DOI: 10.1039/c6ra04798j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Affiliation(s)
- R Russell M Paterson
- Centre of Biological Engineering, University of Minho, Braga 4710-057, Portugal.
| | - Nelson Lima
- Centre of Biological Engineering, University of Minho, Braga 4710-057, Portugal
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