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Zhang Y, Wang D, Tan D, Zou A, Wang Z, Gong H, Yang Y, Sun L, Lin X, Liang M, Yu Y, He X, Yu G, Wang W, Cai C. Immune-enhancing activity of compound polysaccharide on the inactivated influenza vaccine. Carbohydr Polym 2024; 336:122080. [PMID: 38670772 DOI: 10.1016/j.carbpol.2024.122080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 03/12/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
Traditional Chinese medicine polysaccharides have numerous biological activities with broad applications in the biomedical industries. However, a clear understanding of the pharmacological activities of compound polysaccharides with multi-component structures remain challenging. This study aimed to investigate the immune boosting effect of compound polysaccharides on the influenza vaccine and assess the preliminary structure-activity relationship. The compound polysaccharide (CP) was isolated from the combined Chinese herbs lentinan, pachymaran and tremellan, and purified by gradient ethanol precipitation to obtain its subcomponents of CP-20, CP-40, CP-60, and CP-80 with decreasing molecular weights. These polysaccharides were mainly composed of glucans with different linkage patterns, including α-(1 → 3)-glucan, α-(1 → 4)-glucan and β-(1 → 6)-glucan. A significant improvement was observed in the survival of mice vaccinated with inactivated (IAV) vaccine and the isolated polysaccharides as adjuvants. A reduction in the pulmonary virus titer and weight loss were also observed. Moreover, CP-40 and CP-60, as well as the original CP, significantly enhanced the serum anti-IAV antibody titers and interleukin IL-2, IL-5, and IL-6 concentrations. These preliminary results indicate the immune boosting effect of the compound polysaccharides is highly relevant to the specific structural properties of the subcomponent, and CP-40 is worthy of further exploration as a glycan adjuvant for the IAV vaccine.
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Affiliation(s)
- Yang Zhang
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Depeng Wang
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Daotong Tan
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Anqi Zou
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Zhe Wang
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Hao Gong
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Yu Yang
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Lishan Sun
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xiaoliang Lin
- Infinitus (China) Company Ltd., Guangzhou 510405, China
| | - Ming Liang
- Infinitus (China) Company Ltd., Guangzhou 510405, China
| | - Yi Yu
- Infinitus (China) Company Ltd., Guangzhou 510405, China
| | - Xiaoxi He
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
| | - Guangli Yu
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Wei Wang
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
| | - Chao Cai
- Key Laboratory of Marine Drugs of Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
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Ahmad MF, Ahmad FA, Hasan N, Alsayegh AA, Hakami O, Bantun F, Tasneem S, Alamier WM, Babalghith AO, Aldairi AF, Kambal N, Elbendary EY. Ganoderma lucidum: Multifaceted mechanisms to combat diabetes through polysaccharides and triterpenoids: A comprehensive review. Int J Biol Macromol 2024; 268:131644. [PMID: 38642691 DOI: 10.1016/j.ijbiomac.2024.131644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 04/13/2024] [Accepted: 04/14/2024] [Indexed: 04/22/2024]
Abstract
Diabetes is a chronic metabolic disorder. Diabetes complications can affect many organs and systems in the body. Ganoderma lucidum (G. lucidum) contains various compounds that have been studied for their potential antidiabetic effects, including polysaccharides, triterpenoids (ganoderic acids, ganoderol B), proteoglycans, and G. lucidum extracts. G. lucidum polysaccharides (GLPs) and triterpenoids have been shown to act through distinct mechanisms, such as improving glucose metabolism, modulating the mitogen-activated protein kinase (MAPK) system, inhibiting the nuclear factor-kappa B (NF-κB) pathway, and protecting the pancreatic beta cells. While GLPs exhibit a significant role in controlling diabetic nephropathy and other associated complications. This review states the G. lucidum antidiabetic mechanisms of action and potential biologically active compounds that contribute to diabetes management and associated complications. To make G. lucidum an appropriate replacement for the treatment of diabetes with fewer side effects, more study is required to completely comprehend the number of physiologically active compounds present in it as well as the underlying cellular mechanisms that influence their effects on diabetes.
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Affiliation(s)
- Md Faruque Ahmad
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.
| | - Fakhruddin Ali Ahmad
- Department of Basic and Applied Science, School of Engineering and Science, G.D Goenka University, Gurugram 122103, Haryana, India
| | - Nazim Hasan
- Department of Physical Sciences, Chemistry Division, College of Science, Jazan University, P. O. Box. 114, Jazan 45142, Saudi Arabia; Nanotechnology research unit, College of Science, Jazan University, P.O. Box. 114, Jazan 45142, Saudi Arabia.
| | - Abdulrahman A Alsayegh
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Othman Hakami
- Department of Physical Sciences, Chemistry Division, College of Science, Jazan University, P. O. Box. 114, Jazan 45142, Saudi Arabia; Nanotechnology research unit, College of Science, Jazan University, P.O. Box. 114, Jazan 45142, Saudi Arabia
| | - Farkad Bantun
- Department of Microbiology and Parasitology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Shadma Tasneem
- Department of Physical Sciences, Chemistry Division, College of Science, Jazan University, P. O. Box. 114, Jazan 45142, Saudi Arabia
| | - Waleed M Alamier
- Department of Physical Sciences, Chemistry Division, College of Science, Jazan University, P. O. Box. 114, Jazan 45142, Saudi Arabia; Nanotechnology research unit, College of Science, Jazan University, P.O. Box. 114, Jazan 45142, Saudi Arabia
| | - Ahmad O Babalghith
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Abdullah F Aldairi
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Nahla Kambal
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Ehab Y Elbendary
- Department of Clinical Nutrition, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
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Qiu Z, Li L, Du H, Chen H, Chen G, Zheng Z, Xiao H. Physicochemical, Structural, and Functional Properties of Fructans from Single-Clove Garlic and Multiclove Garlic: A Comparison. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:7818-7831. [PMID: 38466922 DOI: 10.1021/acs.jafc.3c07898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
This study aimed to compare the structural features and functional properties of polysaccharides from single-clove garlic (SGPs) and multiclove garlic (MGPs) and to establish their structure-function relationships. Both SGPs and MGPs were identified as fructans consisting mainly of →1)-β-d-Fruf (2→ and →6)-β-d-Fruf (2→ residues but differed in average molecular weights (6.76 and 5.40 kDa, respectively). They shared similar thermodynamic properties, X-ray diffraction patterns, and high gastrointestinal digestive stability. These two purified fructans could dose-dependently scavenge free radicals, reduce oxidized metals, and effectively alleviate metronidazole-induced oxidative stress and CuSO4-induced inflammation in zebrafish via inhibiting the overexpression of inflammation-related proteins and cytokines. SGPs showed lower free radical scavenging activity in vitro than MGPs but higher antioxidant and anti-inflammatory activities in vivo. Taken together, the molecular weight was the main structural difference between the two garlic fructans of different varieties, which is a potential reason for their differences in biological activities.
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Affiliation(s)
- Zhichang Qiu
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Lingyu Li
- Key Laboratory of Food Nutrition and Health in Universities of Shandong, College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Hengjun Du
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Huiyun Chen
- Institute of Agricultural Processing Research, Ningbo Academy of Agricultural Sciences, Ningbo, Zhejiang 315040, China
| | - Gang Chen
- College of Food and Health, Zhejiang Agriculture and Forest University, Hangzhou, Zhejiang 311300, China
| | - Zhenjia Zheng
- Key Laboratory of Food Nutrition and Health in Universities of Shandong, College of Food Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China
| | - Hang Xiao
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
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Deng Y, Zhang Y, Liu G, Zhou P, Li P, Zhao Z, Zhang R, Tang X, Wang Z, Wei Z, Zhang M. Saponins from Momordica charantia exert hypoglycemic effect in diabetic mice by multiple pathways. Food Sci Nutr 2023; 11:7626-7637. [PMID: 38107145 PMCID: PMC10724611 DOI: 10.1002/fsn3.3682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/25/2023] [Accepted: 08/30/2023] [Indexed: 12/19/2023] Open
Abstract
The antidiabetic activity of saponins extracted from Momordica charantia (MCS) on streptozotocin-induced diabetic mice was investigated in order to elucidate the mechanism of MCS for exerting hypoglycemic effects. Saponins were first extracted from M. charantia L. and their composition was analyzed. The diabetic Kunming mice were fed low-dose saponins from M. charantia L. and high-dose MCS, using normal mice and diabetic mice as controls. Body weight, blood glucose level, oral glucose tolerance, serum C-peptide level, hepatic antioxidant capacity, hepatic glycogen and hexokinase in liver tissues, serum blood lipid level, and alpha-glucosidase activity in small intestines were measured, and microstructure of pancreatic islet was analyzed. The results showed that the total content of seven triterpenoid compounds in MCS was 18.24 μg/mg, with Momordicoside K having the highest content at 11.66 μg/mg. Diabetic mice treated with MCS at 100 and 200 mg/kg body weight daily for 30 days showed a maximum glucose reduction (p < .05) of 12.63% and 26.47%, respectively. MCS significantly decreased levels of postprandial hyperglycemia, serum lipid, α-glucosidase activity, and liver malondialdehyde. Additionally, levels of serum C-peptide and liver glycogen, as well as hexokinase and antioxidant enzyme activity, were significantly increased compared to the diabetic control groups. Histopathological results showed that MCS markedly reduced degenerative changes in islet β-cells. It is concluded that MCS exerts antidiabetic effects by improved hypoglycemic, hypolipidemic, and antioxidant effects, increased hexokinase activity and glycogen synthesis, and enhanced reparative effects on the histological architecture and insulin secretion function of the pancreas.
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Affiliation(s)
- Yuanyuan Deng
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Yan Zhang
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Guang Liu
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Pengfei Zhou
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Ping Li
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Zhihao Zhao
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Ruifen Zhang
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Xiaojun Tang
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Zhangying Wang
- Crops Research InstituteGuangdong Academy of Agricultural Sciences/Key Laboratory of Crop Genetic Improvement of Guangdong ProvinceGuangzhouChina
| | - Zhencheng Wei
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
| | - Mingwei Zhang
- Sericultural & Agri‐Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional FoodsMinistry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingGuangzhouPR China
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5
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Cadar E, Negreanu-Pirjol T, Pascale C, Sirbu R, Prasacu I, Negreanu-Pirjol BS, Tomescu CL, Ionescu AM. Natural Bio-Compounds from Ganoderma lucidum and Their Beneficial Biological Actions for Anticancer Application: A Review. Antioxidants (Basel) 2023; 12:1907. [PMID: 38001761 PMCID: PMC10669212 DOI: 10.3390/antiox12111907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/19/2023] [Accepted: 10/23/2023] [Indexed: 11/26/2023] Open
Abstract
Ganoderma lucidum (G. lucidum) has been known for many centuries in Asian countries under different names, varying depending on the country. The objective of this review is to investigate the scientific research on the natural active bio-compounds in extracts obtained from G. lucidum with significant biological actions in the treatment of cancer. This review presents the classes of bio-compounds existing in G. lucidum that have been reported over time in the main databases and have shown important biological actions in the treatment of cancer. The results highlight the fact that G. lucidum possesses important bioactive compounds such as polysaccharides, triterpenoids, sterols, proteins, nucleotides, fatty acids, vitamins, and minerals, which have been demonstrated to exhibit multiple anticancer effects, namely immunomodulatory, anti-proliferative, cytotoxic, and antioxidant action. The potential health benefits of G. lucidum are systematized based on biological actions. The findings present evidence regarding the lack of certainty about the effects of G. lucidum bio-compounds in treating different forms of cancer, which may be due to the use of different types of Ganoderma formulations, differences in the study populations, or due to drug-disease interactions. In the future, larger clinical trials are needed to clarify the potential benefits of pharmaceutical preparations of G. lucidum, standardized by the known active components in the prevention and treatment of cancer.
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Affiliation(s)
- Emin Cadar
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
| | - Ticuta Negreanu-Pirjol
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
- Academy of Romanian Scientists, Ilfov Street, No. 3, 050044 Bucharest, Romania
| | - Carolina Pascale
- Organizing Institution for Doctoral University Studies of “Carol Davila”, University of Medicine and Pharmacy of Bucharest, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania;
| | - Rodica Sirbu
- Organizing Institution for Doctoral University Studies of “Carol Davila”, University of Medicine and Pharmacy of Bucharest, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania;
| | - Irina Prasacu
- Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy of Bucharest, Traian Vuia Street, No. 6, Sector 2, 020956 Bucharest, Romania;
| | - Bogdan-Stefan Negreanu-Pirjol
- Faculty of Pharmacy, “Ovidius” University of Constanta, Capitan Aviator Al. Serbanescu Street, No. 6, Campus, Building C, 900470 Constanta, Romania; (E.C.); (B.-S.N.-P.)
| | - Cezar Laurentiu Tomescu
- Faculty of Medicine, “Ovidius” University of Constanta, University Alley, No. 1, Campus, Building B, 900470 Constanta, Romania; (C.L.T.); (A.-M.I.)
- “Sf. Ap. Andrei” County Clinical Emergency Hospital, Tomis Bvd., No. 145, 900591 Constanta, Romania
| | - Ana-Maria Ionescu
- Faculty of Medicine, “Ovidius” University of Constanta, University Alley, No. 1, Campus, Building B, 900470 Constanta, Romania; (C.L.T.); (A.-M.I.)
- Clinical Hospital C F Constanta, 1 Mai Bvd., No. 3–5, 900123 Constanta, Romania
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Zhao Y, Li Q, Wang M, Wang Y, Piao C, Yu H, Liu J, Li Z. Structural characterization of polysaccharides after fermentation from Ganoderma lucidum and its antioxidant activity in HepG2 cells induced by H 2O 2. Food Chem X 2023; 18:100682. [PMID: 37168720 PMCID: PMC10165195 DOI: 10.1016/j.fochx.2023.100682] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 03/03/2023] [Accepted: 04/13/2023] [Indexed: 05/13/2023] Open
Abstract
In this study, Lactiplantibacillus plantarum ATCC14917 was used to ferment Ganoderma lucidum spore powder. Two polysaccharides were purified from unfermented (GLP) and fermented (FGLP) Ganoderma lucidum spore powder. The chemical structure and antioxidant activity of the polysaccharides were studied. Finally, the effect of GLP and FGLP on the oxidative stress regulation pathway in HepG2 cells was explored. The results showed that the main structural characteristics of Ganoderma lucidum polysaccharides remained unchanged during the fermentation. However, the average molecular weight (Mw) of Ganoderma lucidum polysaccharides decreased from 1.12 × 105 Da to 0.89 × 105 Da. Besides this, the contents of mannose, galactose, and glucuronic acid increased, while the contents of xylose and glucose were decreased. In addition, the content of uronic acid was raised, and the apparent structure was changed from smooth and hard to porous and loose. In antioxidant studies, intracellular ROS and MDA contents in the oxidative stress model were decreased, and T-AOC content was increased under GLP and FGLP intervention. In the investigation of the regulation pathway, Nrf-1 gene expression was up-regulated, and Keap1 gene expression was down-regulated under GLP and FGLP intervention. The antioxidant genes NQO1 and NO-1 expressions were increased to activate the activities of antioxidant enzymes CAT, SOD and GSH-PA to resist oxidative stress. Compared with GLP, FGLP has a stronger regulatory role in this pathway, thus showing more potent antioxidant activity. This experiment is beneficial to the further utilization of Ganoderma lucidum spore powder.
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Affiliation(s)
- Yang Zhao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Department of Environmental Science & Engineering, Fudan University, Shanghai 200438, China
| | - Qinyang Li
- School of Life Science, Jilin University, Changchun 130012, China
| | - Minghui Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Yuhua Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Chunhong Piao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Hansong Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Junmei Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
- Corresponding authors.
| | - Zhuowei Li
- Changchun Vocational Institute of Technology, Changchun 130033, China
- Corresponding authors.
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Younas W, Khan FU, Zaman M, Lin D, Zuberi A, Wang Y. Toxicity of synthesized silver nanoparticles in a widespread fish: A comparison between green and chemical. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 845:157366. [PMID: 35843321 DOI: 10.1016/j.scitotenv.2022.157366] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/25/2022] [Accepted: 07/10/2022] [Indexed: 06/15/2023]
Abstract
Metallic nanoparticles are gaining importance in various fields of life due to their large surface area to volume ratio. However, metallic nanoparticles pose different toxic effects on fish when they appear with different shapes and compositions in water. Herein the present study was designed to evaluate the median (LC50) and sub-lethal (1/10th of LC50) concentrations of Ag-Green NPs, 700 μg/L for Ag-Chem NPs, and 50 μg/L for Ag2O-Chem NPs were confirmed in Hypophthalmichthys molitrix. Furthermore, exposure of H. molitrix fingerlings to 10 % of LC50 concentration of these particles induced significantly higher (p < 0.05) activities of serum alanine transaminase, aspartate aminotransferase, lactate dehydrogenase, white blood cells, acetylcholinesterase and catalase, superoxide dismutase, peroxidase, relative gene expressions of antioxidant enzymes, heat shock protein (Hsp70), hypoxia- inducible factor 1-alpha (HIF-1α) and lipid peroxidase level than the control, but decreased hematological parameters with less effects of Ag-Green NPs than chemically synthesized AgNPs. Moreover, the histopathological study also indicated morphological changes in the liver and gills of treated fish groups. The comparative toxicity evaluation revealed the maximum negative effect of Ag2O-Chem NPs followed by Ag-Chem NPs while Ag-Green NPs showed the least toxic effects. Based on our results, replacement of chemically synthesized NPs to green synthesized AgNPs can be recommended in large scale application to reduce the noxious effects to aquatic environment.
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Affiliation(s)
- Waqar Younas
- Fisheries and Aquaculture Lab, Department of Zoology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Fahim Ullah Khan
- Fisheries and Aquaculture Lab, Department of Zoology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan; International Research Center for Marine Biosciences, Ministry of Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Muhib Zaman
- Fisheries and Aquaculture Lab, Department of Zoology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Daohui Lin
- Zhejiang Provincial Key Laboratory of Organic Pollution Process and Control, Department of Environmental Science, Zhejiang University, Hangzhou 310058, China
| | - Amina Zuberi
- Fisheries and Aquaculture Lab, Department of Zoology, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad 45320, Pakistan.
| | - Youji Wang
- International Research Center for Marine Biosciences, Ministry of Science and Technology, Shanghai Ocean University, Shanghai, China.
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Production Ganoderma lucidum extract nanoparticles by expansion of supercritical fluid solution and evaluation of the antioxidant ability. Sci Rep 2022; 12:9904. [PMID: 35701498 PMCID: PMC9198024 DOI: 10.1038/s41598-022-13727-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 05/26/2022] [Indexed: 11/09/2022] Open
Abstract
Due to the growing human tendency to treat with natural substances, fungi such as Ganoderma lucidum can be a good source to meet this need. Effectiveness, ease of use and a rich source of active ingredients such as ganoderic acids have caused G. lucidum to be considered in the pharmaceutical and food industries. In this project, G. lucidum was applied to extraction using supercritical carbon dioxide. Then expansion of supercritical fluid solution (ESS) was used as, novel, repeatable and green method to yield nanoparticles from G.lucidum extract. The response surface method was used to improve the Extraction efficiency, antioxidant activity, and improving the nanoparticles production status. Optimal conditions were observed at the extraction step by setting pressure at 27.5 MPa, dynamic time of 46 min, and modifier volume of 162 μL. The optimum point for the production of nanoparticles was obtained as follows: pressure drop at 25 MPa, 20 min for collection time, and 40° C for temperature. Under these conditions, the size and count were 86.13 nm, and 98, respectively. Nanoparticles were analyzed by FESM and, the DPPH was used for antioxidant activity evaluation. The LC-MS identified various ganoderic acids from G.lucidum that are famous to be highly oxygenated triterpenoids.
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Wang H, Li L. Comprehensive Evaluation of Probiotic Property, Hypoglycemic Ability and Antioxidant Activity of Lactic Acid Bacteria. Foods 2022; 11:foods11091363. [PMID: 35564086 PMCID: PMC9105430 DOI: 10.3390/foods11091363] [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: 04/13/2022] [Revised: 05/02/2022] [Accepted: 05/05/2022] [Indexed: 02/01/2023] Open
Abstract
Taking lactic acid bacteria is an important strategy to alleviate or prevent diabetes, but the candidate strains with good genetic stability and excellent functions still need to be supplemented. In this study, the hypoglycemic ability (α-amylase, α-glucosidase and dipeptidyl peptidase 4), probiotic property and antioxidant activity of lactic acid bacteria were comprehensively evaluated by a principal component analysis (PCA) and analytic hierarchy process (AHP). The results showed that Lactobacillus paracasei(L. paracasei) had a higher survival rate (82.78%) in gastric juice and good tolerance to bile salt, and can be colonized in HT-29 cells. L. paracasei had a remarkable inhibitive activity of α-amylase (82.21%), α-glucosidase (84.29%) and dipeptidyl peptidase 4 (42.51%). L. paracasei had better scavenging activity of free radicals, total antioxidant activity (FRAP) and superoxide dismutase activity. According to the scores of the PCA, L. paracasei had the best hypoglycemic ability, and Lactococcus lactis (L. lactis) had the highest probiotic property. According to AHP, L. paracasei was the best potential hypoglycemic probiotic; furthermore, L. lactis showed the highest comprehensive performance except Lactobacillus. All lactic acid bacteria in this test had good safety. L. paracasei is expected to become a new potential hypoglycemic strain.
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Affiliation(s)
- Hongyu Wang
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd., Shanghai 200436, China;
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Liang Li
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd., Shanghai 200436, China;
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
- Correspondence: ; Tel.: +86-0451-55190477; Fax: +86-0451-55190577
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10
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Arunachalam K, Sreeja PS, Yang X. The Antioxidant Properties of Mushroom Polysaccharides can Potentially Mitigate Oxidative Stress, Beta-Cell Dysfunction and Insulin Resistance. Front Pharmacol 2022; 13:874474. [PMID: 35600869 PMCID: PMC9117613 DOI: 10.3389/fphar.2022.874474] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/28/2022] [Indexed: 11/21/2022] Open
Abstract
Diabetes mellitus is a prevalent metabolic and endocrine illness affecting people all over the world and is of serious health and financial concern. Antidiabetic medicine delivered through pharmacotherapy, including synthetic antidiabetic drugs, are known to have several negative effects. Fortunately, several natural polysaccharides have antidiabetic properties, and the use of these polysaccharides as adjuncts to conventional therapy is becoming more common, particularly in underdeveloped nations. Oxidative stress has a critical role in the development of diabetes mellitus (DM). The review of current literature presented here focusses, therefore, on the antioxidant properties of mushroom polysaccharides used in the management of diabetic complications, and discusses whether these antioxidant properties contribute to the deactivation of the oxidative stress-related signalling pathways, and to the amelioration of β-cell dysfunction and insulin resistance. In this study, we conducted a systematic review of the relevant information concerning the antioxidant and antidiabetic effects of mushrooms from electronic databases, such as PubMed, Scopus or Google Scholar, for the period 1994 to 2021. In total, 104 different polysaccharides from mushrooms have been found to have antidiabetic effects. Most of the literature on mushroom polysaccharides has demonstrated the beneficial effects of these polysaccharides on reactive oxygen and nitrogen species (RONS) levels. This review discuss the effects of these polysaccharides on hyperglycemia and other alternative antioxidant therapies for diabetic complications through their applications and limits, in order to gain a better understanding of how they can be used to treat DM. Preclinical and phytochemical investigations have found that most of the active polysaccharides extracted from mushrooms have antioxidant activity, reducing oxidative stress and preventing the development of DM. Further research is necessary to confirm whether mushroom polysaccharides can effectively alleviate hyperglycemia, and the mechanisms by which they do this, and to investigate whether these polysaccharides might be utilized as a complementary therapy for the prevention and management of DM in the future.
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Affiliation(s)
- Karuppusamy Arunachalam
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Nay Pyi Taw, Myanmar
- University of Chinese Academy of Sciences, Beijing, China
- *Correspondence: Karuppusamy Arunachalam, ; Xuefei Yang,
| | | | - Xuefei Yang
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Nay Pyi Taw, Myanmar
- University of Chinese Academy of Sciences, Beijing, China
- *Correspondence: Karuppusamy Arunachalam, ; Xuefei Yang,
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11
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Nutritional Profile and Health Benefits of Ganoderma lucidum “Lingzhi, Reishi, or Mannentake” as Functional Foods: Current Scenario and Future Perspectives. Foods 2022; 11:foods11071030. [PMID: 35407117 PMCID: PMC8998036 DOI: 10.3390/foods11071030] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/21/2022] [Accepted: 03/26/2022] [Indexed: 02/07/2023] Open
Abstract
Ganoderma lucidum has a long history of medicinal uses in the Far East countries of more than 2000 years due to its healing properties. Recently, G. lucidum has come under scientific scrutiny to evaluate its content of bioactive components that affect human physiology, and has been exploited for potent components in the pharmacology, nutraceuticals, and cosmetics industries. For instance, evidence is accumulating on the potential of this mushroom species as a promising antiviral medicine for treating many viral diseases, such as dengue virus, enterovirus 71, and recently coronavirus disease of 2019 (COVID-19). Still, more research studies on the biotherapeutic components of G. lucidum are needed to ensure the safety and efficiency of G. lucidum and promote the development of commercial functional foods. This paper provides an extensive overview of the nutraceutical value of Ganoderma lucidum and the development of commercial functional food. Moreover, the geo-origin tracing strategies of this mushroom and its products are discussed, a highly important parameter to ensure product quality and safety. The discussed features will open new avenues and reveal more secrets to widely utilizing this mushroom in many industrial fields; i.e., pharmaceutical and nutritional ones, which will positively reflect the global economy.
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12
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Guo Q, Liang S, Ge C, Xiao Z. Research progress on extraction technology and biological activity of polysaccharides from Edible Fungi: A review. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2039182] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qi Guo
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Shuangmin Liang
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Changrong Ge
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
| | - Zhichao Xiao
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
- Animal Science and Technology, Yunnan Agricultural University, Kunming, China
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13
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The Importance of Nitric Oxide as the Molecular Basis of the Hydrogen Gas Fumigation-Induced Alleviation of Cd Stress on Ganoderma lucidum. J Fungi (Basel) 2021; 8:jof8010010. [PMID: 35049950 PMCID: PMC8780922 DOI: 10.3390/jof8010010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 12/23/2022] Open
Abstract
Whether or not hydrogen gas (H2) can reduce cadmium (Cd) toxicity in Ganoderma lucidum has remained largely unknown. Here, we report that Cd-induced growth inhibition in G. lucidum was significantly alleviated by H2 fumigation or hydrogen-rich water (HRW), evaluated by lower oxidative damage and Cd accumulation. Moreover, the amelioration effects of H2 fumigation were better than of HRW in an optimum concentration of H2 under our experimental conditions. Further results showed that H2-alleviated growth inhibition in G. lucidum was accompanied by increased nitric oxide (NO) level and nitrate reductase (NR) activity under Cd stress. On the other hand, the mitigation effects were reversed after removing endogenous NO with its scavenger cPTIO or inhibiting H2-induced NR activity with sodium tungstate. The role of NO in H2-alleviated growth inhibition under Cd stress was proved to be achieved through a restoration of redox balance, an increase in cysteine and proline contents, and a reduction in Cd accumulation. In summary, these results clearly revealed that NR-dependent NO might be involved in the H2-alleviated Cd toxicity in G. lucidum through rebuilding redox homeostasis, increasing cysteine and proline levels, and reducing Cd accumulation. These findings may open a new window for H2 application in Cd-stressed economically important fungi.
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14
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Chun S, Gopal J, Muthu M. Antioxidant Activity of Mushroom Extracts/Polysaccharides-Their Antiviral Properties and Plausible AntiCOVID-19 Properties. Antioxidants (Basel) 2021; 10:1899. [PMID: 34943001 PMCID: PMC8750169 DOI: 10.3390/antiox10121899] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/12/2021] [Accepted: 11/23/2021] [Indexed: 12/15/2022] Open
Abstract
Mushrooms have been long accomplished for their medicinal properties and bioactivity. The ancients benefitted from it, even before they knew that there was more to mushrooms than just the culinary aspect. This review addresses the benefits of mushrooms and specifically dwells on the positive attributes of mushroom polysaccharides. Compared to mushroom research, mushroom polysaccharide-based reports were observed to be significantly less frequent. This review highlights the antioxidant properties and mechanisms as well as consolidates the various antioxidant applications of mushroom polysaccharides. The biological activities of mushroom polysaccharides are also briefly discussed. The antiviral properties of mushrooms and their polysaccharides have been reviewed and presented. The lacunae in implementation of the antiviral benefits into antiCOVID-19 pursuits has been highlighted. The need for expansion and extrapolation of the knowns of mushrooms to extend into the unknown is emphasized.
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Affiliation(s)
| | | | - Manikandan Muthu
- Department of Environmental Health Science, Konkuk University, Seoul 143-701, Korea; (S.C.); (J.G.)
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15
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Peng X, Cai X, Li J, Huang Y, Liu H, He J, Fang Z, Feng B, Tang J, Lin Y, Jiang X, Hu L, Xu S, Zhuo Y, Che L, Wu D. Effects of Melatonin Supplementation during Pregnancy on Reproductive Performance, Maternal-Placental-Fetal Redox Status, and Placental Mitochondrial Function in a Sow Model. Antioxidants (Basel) 2021; 10:1867. [PMID: 34942970 PMCID: PMC8698367 DOI: 10.3390/antiox10121867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/09/2021] [Accepted: 11/18/2021] [Indexed: 12/25/2022] Open
Abstract
Melatonin (MT) is a bio-antioxidant that has been widely used to prevent pregnancy complications, such as pre-eclampsia and IUGR during gestation. This experiment evaluated the impacts of dietary MT supplementation during pregnancy on reproductive performance, maternal-placental-fetal redox status, placental inflammatory response, and mitochondrial function, and sought a possible underlying mechanism in the placenta. Sixteen fifth parity sows were divided into two groups and fed each day of the gestation period either a control diet or a diet that was the same but for 36 mg of MT. The results showed that dietary supplementation with MT increased placental weight, while the percentage of piglets born with weight < 900 g decreased. Meanwhile, serum and placental MT levels, maternal-placental-fetal redox status, and placental inflammatory response were increased by MT. In addition, dietary MT markedly increased the mRNA levels of nutrient transporters and antioxidant-related genes involved in the Nrf2/ARE pathway in the placenta. Furthermore, dietary MT significantly increased ATP and NAD+ levels, relative mtDNA content, and the protein expression of Sirt1 in the placenta. These results suggested that MT supplementation during gestation could improve maternal-placental-fetal redox status and reproductive performance by ameliorating placental antioxidant status, inflammatory response, and mitochondrial dysfunction.
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Affiliation(s)
- Xie Peng
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Xuelin Cai
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Jian Li
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Yingyan Huang
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Hao Liu
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Jiaqi He
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Zhengfeng Fang
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Bin Feng
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Jiayong Tang
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Yan Lin
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Xuemei Jiang
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Liang Hu
- College of Food Science, Sichuan Agricultural University, Ya’an 625014, China;
| | - Shengyu Xu
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Yong Zhuo
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - Lianqiang Che
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
| | - De Wu
- Key Laboratory for Animal Disease Resistant Nutrition of the Ministry of Education, Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China; (X.P.); (X.C.); (J.L.); (Y.H.); (H.L.); (J.H.); (Z.F.); (B.F.); (J.T.); (Y.L.); (X.J.); (S.X.); (Y.Z.); (L.C.)
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16
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Rezaee N, Rahmani-Nia F, Delfan M, Ghahremani R. Exercise training and probiotic supplementation effects on skeletal muscle apoptosis prevention in type-Ι diabetic rats. Life Sci 2021; 285:119973. [PMID: 34560083 DOI: 10.1016/j.lfs.2021.119973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/09/2021] [Accepted: 09/17/2021] [Indexed: 12/06/2022]
Abstract
AIMS Hyperglycemia occurring in the diabetic condition can cause apoptosis via the mitochondrial pathway with higher pro-apoptotic protein expression. Probiotics are viable microorganisms that have anti-diabetic and antioxidant effects. Also, exercise may affect the signaling pathways of skeletal muscle apoptosis. This study examined the aerobic exercise training and probiotic supplementation effects on some apoptotic indices of the soleus muscle in diabetic rats-induced by streptozotocin. MAIN METHODS We examined 32 male Wistar rats (weight: 250-270 g; age: eight weeks old) and divided them into four groups: control, control + probiotics, aerobic training (AT), and AT + probiotics (ATS). The rats in the training groups aerobically exercised using a treadmill five days per week for five weeks. We evaluated the gene expression of Bax, Bcl2, and p53 using the RT-PCR. We also used a one-way ANOVA for statistical analysis and set the significance level at P ≤ 0.05. KEY FINDINGS The results showed that the fasting blood sugar was significantly higher in the control and control + probiotics groups (P = 0.008). Moreover, the AT + probiotics group showed lower expression of p53 (P = 0.005), Bax (P = 0.001) and the Bax/Bcl2 ratio (P = 0.001). Conversely, Bcl2 expression was higher after aerobic training and receiving probiotics (P = 0.002). However, the groups revealed no significant difference regarding muscle weight (P = 0.053) and the muscle weight/final body weight ratio of the rats (P = 0.26). SIGNIFICANCE It appears that aerobic exercise training with the use of probiotics prevents apoptosis in the muscle with the down-regulation of blood glucose.
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Affiliation(s)
- Niloofar Rezaee
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Rasht, Iran.
| | - Farhad Rahmani-Nia
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Rasht, Iran
| | - Maryam Delfan
- Department of Exercise Physiology, Faculty of Sport Sciences, Alzahra University, Tehran, Iran
| | - Reza Ghahremani
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Birjand, Birjand, Iran
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Polysaccharides Obtained from Cordyceps militaris Alleviate Hyperglycemia by Regulating Gut Microbiota in Mice Fed a High-Fat/Sucrose Diet. Foods 2021; 10:foods10081870. [PMID: 34441649 PMCID: PMC8391476 DOI: 10.3390/foods10081870] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 08/11/2021] [Accepted: 08/11/2021] [Indexed: 01/13/2023] Open
Abstract
Polysaccharides isolated from fungus Cordyceps militaris display multi-biofunctions, such as immunostimulation, down-regulation of hyperlipidemia, and anti-cancer function. The occurrence of obesity and metabolic syndrome is related to the imbalance of gut microbiota. In this study, the effects of C. militaris and its fractions on modifying metabolic syndrome in mice were evaluated. Mice were fed a high-fat/high-sucrose diet (HFSD) for 14 weeks to induce body weight increase and hyperlipidemia symptoms in mice, and then the mice were simultaneously given a HFSD and C. militaris samples for a further 8 weeks. The results indicated that the fruit body, polysaccharides, and cordycepin obtained from C. militaris had different efficacies on regulating metabolic syndrome and gut microbiota in HFSD-treated mice. Polysaccharides derived from C. militaris decreased the levels of blood sugar and serum lipids in mice fed HFSD. In addition, C. militaris-polysaccharide treatment obviously improved intestinal dysbiosis through promoting the population of next generation probiotic Akkermansia muciniphila in the gut of mice fed HFSD. In conclusion, polysaccharides derived from C. militaris have the potential to act as dietary supplements and health food products for modifying the gut microbiota to improve the metabolic syndrome.
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18
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Seweryn E, Ziała A, Gamian A. Health-Promoting of Polysaccharides Extracted from Ganoderma lucidum. Nutrients 2021; 13:2725. [PMID: 34444885 PMCID: PMC8400705 DOI: 10.3390/nu13082725] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/16/2022] Open
Abstract
Medicinal mushrooms are rich sources of pharmacologically active compounds. One of the mushrooms commonly used in traditional Chinese medicine is Ganoderma lucidum (Leyss. Ex Fr.) Karst. In Asian countries it is treated as a nutraceutical, whose regular consumption provides vitality and improves health. Ganoderma lucidum is an important source of biologically active compounds. The pharmacologically active fraction of polysaccharides has antioxidant, immunomodulatory, antineurodegenerative and antidiabetic activities. In this review, we summarize the activity of Ganoderma lucidum polysaccharides (GLP).
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Affiliation(s)
- Ewa Seweryn
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wrocław, Poland;
| | - Anna Ziała
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wrocław, Poland;
| | - Andrzej Gamian
- Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland;
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Exploring role of polysaccharides present in Ganoderma lucidium extract powder and probiotics as solid carriers in development of liquisolid formulation loaded with quercetin: A novel study. Int J Biol Macromol 2021; 183:1630-1639. [PMID: 34015408 DOI: 10.1016/j.ijbiomac.2021.05.064] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 05/04/2021] [Accepted: 05/10/2021] [Indexed: 11/23/2022]
Abstract
Ganoderma lucidium extract powder (GLEP) contains various polysaccharides which are well known for their antioxidant and anti-inflammatory actions. Probiotics (PB) are well-established for providing a plethora of health benefits. Hence, use of mushroom polysaccharides and probiotics as carriers to solidify liquisolid formulation is anticipated to function as functional excipients i.e. as adsorbent that may provide therapeutic benefits. Quercetin (QUR) has been used as model lipophilic drug in this study. QUR loaded liquisolid compacts (LSCs) were formulated using Tween 80 as solvent. These were further solidified using a combination of PB and GLEP as carriers. Aerosil-200 (A-200) was used as coating agent. The formulation exhibited very good flow characteristics. Dissolution rate of raw QUR was found to be less than 10% in 60 min while in case of QUR loaded LSCs, more than 90% drug release was observed within 5 min. Absence of crystalline peaks of QUR in the DSC and PXRD reports of LSCs and their porous appearance in SEM micrographs indicate that QUR was successfully incorporated in the LSCs. The developed formulation was found to be stable on storage under accelerated stability conditions.
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20
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Abd El Wahab WM, El-Badry AA, Mahmoud SS, El-Badry YA, El-Badry MA, Hamdy DA. Ginger (Zingiber Officinale)-derived nanoparticles in Schistosoma mansoni infected mice: Hepatoprotective and enhancer of etiological treatment. PLoS Negl Trop Dis 2021; 15:e0009423. [PMID: 34014936 PMCID: PMC8171924 DOI: 10.1371/journal.pntd.0009423] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 06/02/2021] [Accepted: 04/29/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Nanotechnology has been manufactured from medicinal plants to develop safe, and effective antischistosmal alternatives to replace today's therapies. The aim of the study is to evaluate the prophylactic effect of ginger-derived nanoparticles (GNPs), and the therapeutic effect of ginger aqueous extract, and GNPs on Schistosoma mansoni (S. mansoni) infected mice compared to praziquantel (PZQ), and mefloquine (MFQ). METHODOLOGY/PRINCIPAL FINDINGS Eighty four mice, divided into nine different groups, were sacrificed at 6th, 8th, and 10th week post-infection (PI), with assessment of parasitological, histopathological, and oxidative stress parameters, and scanning the worms by electron microscope. As a prophylactic drug, GNPs showed slight reduction in worm burden, egg density, and granuloma size and number. As a therapeutic drug, GNPs significantly reduced worm burden (59.9%), tissue egg load (64.9%), granuloma size, and number at 10th week PI, and altered adult worm tegumental architecture, added to antioxidant effect. Interestingly, combination of GNPs with PZQ or MFQ gave almost similar or sometimes better curative effects as obtained with each drug separately. The highest therapeutic effect was obtained when ½ dose GNPs combined with ½ dose MFQ which achieved 100% reduction in both the total worm burden, and ova tissue density as early as the 6th week PI, with absence of detected eggs or tissue granuloma, and preservation of liver architecture. CONCLUSIONS/SIGNIFICANCE GNPs have a schistosomicidal, antioxidant, and hepatoprotective role. GNPs have a strong synergistic effect when combined with etiological treatments (PZQ or MFQ), and significantly reduced therapeutic doses by 50%, which may mitigate side effects and resistance to etiological drugs, a hypothesis requiring further research. We recommend extending this study to humans.
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Affiliation(s)
- Wegdan M. Abd El Wahab
- Department of Medical Parasitology, College of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Ayman A. El-Badry
- Department of Microbiology-Medical Parasitology Section, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Soheir S. Mahmoud
- Department of Parasitology, Theodor Bilharz Research Institute (TBRI), Giza, Egypt
| | - Yaser A. El-Badry
- Department of Chemistry, Faculty of Science, Taif University, Khurma, Taif, Saudi Arabia
- Organic Chemistry Lab., Faculty of Specific Education, Ain Shams University, Abbasseya, Cairo, Egypt
| | - Mohamed A. El-Badry
- Research Institute of Medical Entomology, General Organization for Teaching Hospitals and Institutes (GOTHI), Giza, Egypt
| | - Doaa A. Hamdy
- Department of Medical Parasitology, College of Medicine, Beni-Suef University, Beni-Suef, Egypt
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Issac PK, Lite C, Guru A, Velayutham M, Kuppusamy G, Saraswathi NT, Al Olayan EM, Aloufi AS, Elokaby MA, Elumalai P, Arshad A, Arockiaraj J. Tryptophan-tagged peptide from serine threonine-protein kinase of Channa striatus improves antioxidant defence in L6 myotubes and attenuates caspase 3-dependent apoptotic response in zebrafish larvae. FISH PHYSIOLOGY AND BIOCHEMISTRY 2021; 47:293-311. [PMID: 33394283 DOI: 10.1007/s10695-020-00912-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 11/27/2020] [Indexed: 05/02/2023]
Abstract
This study reports the antioxidant property and molecular mechanism of a tryptophan-tagged peptide derived from a teleost fish Channa striatus of serine threonine-protein kinase (STPK). The peptide was tagged with tryptophan to enhance the antioxidant property of STPK and named as IW13. The antioxidant activity of IW13 peptide was investigated using in vitro methods such as DPPH, ABTS, superoxide anion radical scavenging and hydrogen peroxide scavenging assay. Furthermore, to investigate the toxicity and dose response of IW13 peptide on antioxidant defence in vitro, L6 myotubes were induced with generic oxidative stress due to exposure of hydrogen peroxide (H2O2). IW13 peptide exposure was found to be non-cytotoxic to L6 cells in the tested concentration (10, 20, 30, 40 and 50 μM). Also, the pre-treatment of IW13 peptide decreased the lipid peroxidation level and increased glutathione enzyme activity. IW13 peptide treatment upregulated the antioxidant enzyme genes: GPx (glutathione peroxidase), GST (glutathione S transferase) and GCS (glutamine cysteine synthase), in vitro in L6 myotubes and in vivo in zebrafish larvae against the H2O2-induced oxidative stress. The results demonstrated that IW13 renders protection against the H2O2-induced oxidative stress through a cellular antioxidant defence mechanism by upregulating the gene expression, thus enhancing the antioxidant activity in the cellular or organismal level. The findings exhibited that the tryptophan-tagged IW13 peptide from STPK of C. striatus could be a promising candidate for the treatment of oxidative stress-associated diseases.
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Affiliation(s)
- Praveen Kumar Issac
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India
| | - Christy Lite
- Endocrine and Exposome Laboratory, Department of Zoology, Madras Christian College, Tambaram, Chennai, Tamil Nadu, 600 059, India
| | - Ajay Guru
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India
| | - Manikandan Velayutham
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India
| | - Giva Kuppusamy
- Innovation and Technology Advancement Department, GK Aqua Sdn Bhd, Lot 563 Kg Sg Machang Ulu, 71750, Lenggeng, Negeri Sembilan, Malaysia
| | - N T Saraswathi
- Molecular Biophysics Lab, School of Chemical and Biotechnology, SASTRA Deemed to be University, Thanjavur, Tamil Nadu, 613 401, India
| | - Ebtesam M Al Olayan
- Department of Zoology, Faculty of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Abeer S Aloufi
- Department of Zoology, Vaccines Research Unit, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Mohamed A Elokaby
- Aquaculture Division, National Institute of Oceanography and Fisheries (NIOF), Alexandria, 21556, Egypt
| | - Preetham Elumalai
- School of Processing Technology, Kerala University of Fisheries and Ocean Studies, Panangad, Kerala, India
| | - Aziz Arshad
- International Institute of Aquaculture and Aquatic Sciences (I-AQUAS), Universiti Putra Malaysia, 71050, Port Dickson, Negeri Sembilan, Malaysia
- Department of Aquaculture, Faculty of Agriculture, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Jesu Arockiaraj
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India.
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22
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Therapeutic potential of mushrooms in diabetes mellitus: Role of polysaccharides. Int J Biol Macromol 2020; 164:1194-1205. [DOI: 10.1016/j.ijbiomac.2020.07.145] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 12/14/2022]
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23
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Huang CH, Lin WK, Chang SH, Tsai GJ. Evaluation of the hypoglycaemic and antioxidant effects of submerged Ganoderma lucidum cultures in type 2 diabetic rats. Mycology 2020; 12:82-93. [PMID: 34026300 PMCID: PMC8128183 DOI: 10.1080/21501203.2020.1733119] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
We aim to investigate the hypoglycaemic and antioxidant effects of submerged Ganoderma lucidum cultures and elucidate the potential mechanisms behind these effects using a type 2 diabetic rat model. Diabetic rats were daily fed with a high-fat diet supplemented with 1% or 3% freeze-dried whole submerged cultures of G. lucidum or mycelia for 5 weeks. We observed significantly decreased fasting plasma glucose levels, homoeostasis model assessment equation-insulin resistance, and plasma glucose in oral glucose tolerance test. Furthermore, we observed increased levels of glycogen, hepatic hexokinase, glucose-6-phosphate dehydrogenase, and intestinal disaccharidase activities. G. lucidum supplement downregulated the plasma levels of aspartate aminotransferase, alanine aminotransferase, creatinine, and urea nitrogen as well as liver and kidney levels of thiobarbituric acid reactive substances. Based on the hypoglycaemic and antioxidant effects of G. lucidum submerged cultures, we recommend the potential application of these products as functional foods or additives for controlling type 2 diabetes. Abbreviations ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; BUN: Blood urea nitrogen; BW: Body weight; CREA: Creatinine; FPG: Fasting plasma glucose; G6Pase: Glucose-6-phosphatase; G6PD: Glucose-6-phosphate dehydrogenase; HOMA-IR: Homoeostasis model assessment of insulin resistance; OGTT: Oral glucose tolerance test; PTP: Protein tyrosine phosphatase; STZ: Streptozotocin; TBARS: Thiobarbituric acid reactive substances.
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Affiliation(s)
- Chung-Hsiung Huang
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan
| | - Wei-Kang Lin
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan
| | - Shun-Hsien Chang
- Institute of Food Safety and Risk Management, National Taiwan Ocean University, Keelung, Taiwan
| | - Guo-Jane Tsai
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan.,Center for Marine Bioscience and Biotechnology, National Taiwan Ocean University, Keelung, Taiwan
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24
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Takım K, Işık M. Phytochemical Analysis of Paliurus spina-christi Fruit and Its Effects on Oxidative Stress and Antioxidant Enzymes in Streptozotocin-Induced Diabetic Rats. Appl Biochem Biotechnol 2020; 191:1353-1368. [PMID: 32103469 DOI: 10.1007/s12010-020-03287-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/13/2020] [Indexed: 11/24/2022]
Abstract
Oxidative stress can play an important role in the autoxidation of glucose, glycation of proteins and activation of polyol metabolism, and the development of various complications in diabetes. This study investigated the protective effect of Paliurus spina-christi (PSC) fruit against diabetes-induced pathologies such as inflammation caused by oxidative stress and its phytochemical content. The bioactive compounds of Paliurus spina-christi fruit extract (PSC-FE) prepared by the infusion method were determined by LC-MS/MS analysis, and the metal reduction and radical removal activity were determined in vitro by DPPH, ABTS, FRAP and CUPRAC methods. The effect of PSC-FE on catalase and superoxide dismutase enzymes and lipid peroxidation in streptozotocin-induced diabetic rat tissues was determined in vivo. For determining in vivo antioxidant activity, the study was carried out on 30 Wistar albino male rats that were distributed into 3 research and 2 control groups. As a result of LC-MS/MS analysis, malic acid (28,424.18 ± 3.21 μg/g PSC-FE) and rutin (23,459.68 ± 3.73 μg/g PSC-FE) are the highest among the 22 phenolic compounds. The PSC fruit water extracts were determined to have a more powerful antioxidant activity than standard antioxidants. In those groups that received PSC-FE, catalase and superoxide dismutase enzyme levels that decreased in patient group were found to have a statistically meaningful increase in treatment groups (P < 0.01). Although malondialdehyde amount, the last product of lipid peroxidation, was observed to have a statistically meaningful increase in patient group when compared with control group, this increase was decreased in all treatment groups in a statistically meaningful manner (P < 0.01). The PSC was seen to be more successful, when compared with standard antioxidants. The PSC-FE was found to have a rich phenolic diversity. It can be said that the PSC may have a significant therapeutic effect on diabetes caused by oxidative stress due to its biological activities and content.
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Affiliation(s)
- Kasım Takım
- Department of Biochemistry, Veterinary Faculty, Harran University, 63200, Şanlıurfa, Turkey
| | - Mesut Işık
- Department of Pharmacy Services, Vocational School of Health Services, Harran University, 63200, Şanlıurfa, Turkey.
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25
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Molecular mechanisms of bioactive polysaccharides from Ganoderma lucidum (Lingzhi), a review. Int J Biol Macromol 2020; 150:765-774. [PMID: 32035956 DOI: 10.1016/j.ijbiomac.2020.02.035] [Citation(s) in RCA: 140] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 01/31/2020] [Accepted: 02/05/2020] [Indexed: 02/08/2023]
Abstract
Ganoderma lucidum, commonly known as "Lingzhi" in Chinese, are well-known medicinal mushrooms. Lingzhi has been used in traditional Chinese herbal medicines for more than two thousand years. G. lucidum polysaccharides (GLPs) are present at high levels in G. lucidum cells and GLPs have molecular weights ranging from thousands to millions. GLPs have been widely studied for their various biological activities, such as antioxidant, antitumor, anti-inflammatory, antiviral, anti-diabetes, and immunomodulatory activities. The methods for GLPs extraction and characterization are mature, but the comprehensive research on the relationship between GLPs structure (i.e., molecular weight, tertiary structure, branching, substituents, and monosaccharide composition) and function is still quite limited. The aim of this review is to update and summarize the mechanisms of the various bioactive polysaccharides extracted from G. lucidum. The information presented on these bio-mechanisms should be valuable in the research and development of GLPs-derived therapeutics.
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26
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Liu Y, Tang T, Duan S, Li C, Lin Q, Wu H, Liu A, Hu B, Wu D, Li S, Shen L, Wu W. The purification, structural characterization and antidiabetic activity of a polysaccharide from Anoectochilus roxburghii. Food Funct 2020; 11:3730-3740. [DOI: 10.1039/c9fo00860h] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Anoectochilus roxburghii, a traditional Chinese medicinal herb, has been widely used for treating numerous chronic diseases.
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27
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Zych M, Wojnar W, Borymski S, Szałabska K, Bramora P, Kaczmarczyk-Sedlak I. Effect of Rosmarinic Acid and Sinapic Acid on Oxidative Stress Parameters in the Cardiac Tissue and Serum of Type 2 Diabetic Female Rats. Antioxidants (Basel) 2019; 8:E579. [PMID: 31771099 PMCID: PMC6943504 DOI: 10.3390/antiox8120579] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 12/15/2022] Open
Abstract
Cardiovascular diseases are one of the most common complications of type 2 diabetes. They are considered the leading cause of death among diabetics. One of the mechanisms underlying diabetic cardiovascular complications is oxidative stress. Many phenolic acids are regarded as antioxidants. The aim of the study was to investigate the effect of rosmarinic acid (RA) and sinapic acid (SA) on oxidative stress parameters in the cardiac tissue and serum of type 2 diabetic female rats. Additionally, the effect of these compounds on glucose homeostasis and lipid profile in the serum was evaluated. Type 2 diabetes was induced with high-fat diet and streptozotocin. RA at the doses of 10 and 50 mg/kg and SA at the doses of 5 and 25 mg/kg were administrated orally for 28 days. Untreated diabetic rats exhibited unfavorable changes in glucose metabolism and lipid profile. Changes in the enzymatic and non-enzymatic markers indicated the onset of oxidative stress in these animals. The results showed that the higher doses of the tested phenolic acids-50 mg/kg of RA and 25 mg/kg of SA-revealed beneficial effects on oxidative stress in the cardiac tissue of diabetic rats.
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Affiliation(s)
- Maria Zych
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Weronika Wojnar
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Sławomir Borymski
- Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Jagiellońska 28, 40-032 Katowice, Poland;
| | - Katarzyna Szałabska
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Piotr Bramora
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
| | - Ilona Kaczmarczyk-Sedlak
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland; (W.W.); (K.S.); (P.B.); (I.K.-S.)
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28
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Li J, Gu F, Cai C, Hu M, Fan L, Hao J, Yu G. Purification, structural characterization, and immunomodulatory activity of the polysaccharides from Ganoderma lucidum. Int J Biol Macromol 2019; 143:806-813. [PMID: 31715242 DOI: 10.1016/j.ijbiomac.2019.09.141] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 09/12/2019] [Accepted: 09/22/2019] [Indexed: 10/25/2022]
Abstract
A preliminary relationship was illustrated between the structural characteristics and corresponding immunomodulatory activities of G. lucidum polysaccharides. Two polysaccharides (GLP-1 and GLP-2) were purified from Ganoderma lucidum extracts by gradient ethanol precipitation and a Q-Sepharose Fast Flow (QFF) strong anion-exchange column. The monosaccharide composition, high-performance gel permeation chromatography-multi-angle laser light scattering-refractive index (HPGPC-MALLS-RI), Fourier-transform infrared spectroscopy (FT-IR), atomic force microscopy (AFM), methylation analysis, and nuclear magnetic resonance (NMR) were used to characterize these polysaccharides. The GLP-1 polysaccharide was elucidated as d-galactoglucan with a flexible random linear conformation that mainly composed of →6)-β-d-Glcp-(1→, →6)-α-d-Galp-(1→, and →3)-β-d-Glcp-(1→ residues. GLP-2 was found to be a relatively homogeneous β-d-glucan that possessing →6)-β-d-Glcp-(1→ and →3)-β-d-Glcp-(1→ residues packaged into a spherical conformation. Immunomodulatory activities in vivo demonstrated that GLP-1 produced better protection of the spleen and thymus and was more effective for promoting hematopoiesis and improving IgA levels in serum. Our results suggest that the immunomodulatory activities of G. lucidum polysaccharides are highly corresponded to their structural characteristics such as carbohydrate composition, molecular weight and advanced conformation. This study provides a preliminary basis for studying the relationship between polysaccharide structure characterization and pharmacological activities.
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Affiliation(s)
- Jia Li
- Key Laboratory of Marine Drugs, Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Feifei Gu
- Key Laboratory of Marine Drugs, Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Chao Cai
- Key Laboratory of Marine Drugs, Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.
| | - Minghua Hu
- Infinitus (China) Company Ltd., Guangzhou 510600, China
| | - Luodi Fan
- Infinitus (China) Company Ltd., Guangzhou 510600, China
| | - Jiejie Hao
- Key Laboratory of Marine Drugs, Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.
| | - Guangli Yu
- Key Laboratory of Marine Drugs, Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Glycotechnology, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China.
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29
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Sharma C, Bhardwaj N, Sharma A, Tuli HS, Batra P, Beniwal V, Gupta GK, Sharma AK. Bioactive metabolites of Ganoderma lucidum: Factors, mechanism and broad spectrum therapeutic potential. J Herb Med 2019. [DOI: 10.1016/j.hermed.2019.100268] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Antioxidant Versus Pro-Apoptotic Effects of Mushroom-Enriched Diets on Mitochondria in Liver Disease. Int J Mol Sci 2019; 20:ijms20163987. [PMID: 31426291 PMCID: PMC6720908 DOI: 10.3390/ijms20163987] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/14/2019] [Accepted: 08/14/2019] [Indexed: 12/13/2022] Open
Abstract
Mitochondria play a central role in non-alcoholic fatty liver disease (NAFLD) progression and in the control of cell death signalling during the progression to hepatocellular carcinoma (HCC). Associated with the metabolic syndrome, NAFLD is mostly driven by insulin-resistant white adipose tissue lipolysis that results in an increased hepatic fatty acid influx and the ectopic accumulation of fat in the liver. Upregulation of beta-oxidation as one compensatory mechanism leads to an increase in mitochondrial tricarboxylic acid cycle flux and ATP generation. The progression of NAFLD is associated with alterations in the mitochondrial molecular composition and respiratory capacity, which increases their vulnerability to different stressors, including calcium and pro-inflammatory molecules, which result in an increased generation of reactive oxygen species (ROS) that, altogether, may ultimately lead to mitochondrial dysfunction. This may activate further pro-inflammatory pathways involved in the progression from steatosis to steatohepatitis (NASH). Mushroom-enriched diets, or the administration of their isolated bioactive compounds, have been shown to display beneficial effects on insulin resistance, hepatic steatosis, oxidative stress, and inflammation by regulating nutrient uptake and lipid metabolism as well as modulating the antioxidant activity of the cell. In addition, the gut microbiota has also been described to be modulated by mushroom bioactive molecules, with implications in reducing liver inflammation during NAFLD progression. Dietary mushroom extracts have been reported to have anti-tumorigenic properties and to induce cell-death via the mitochondrial apoptosis pathway. This calls for particular attention to the potential therapeutic properties of these natural compounds which may push the development of novel pharmacological options to treat NASH and HCC. We here review the diverse effects of mushroom-enriched diets in liver disease, emphasizing those effects that are dependent on mitochondria.
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Lion's Mane Mushroom, Hericium erinaceus (Bull.: Fr.) Pers. Suppresses H 2O 2-Induced Oxidative Damage and LPS-Induced Inflammation in HT22 Hippocampal Neurons and BV2 Microglia. Antioxidants (Basel) 2019; 8:antiox8080261. [PMID: 31374912 PMCID: PMC6720269 DOI: 10.3390/antiox8080261] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/28/2019] [Accepted: 08/01/2019] [Indexed: 12/15/2022] Open
Abstract
Oxidative stress and inflammation in neuron-glia system are key factors in the pathogenesis of neurodegenerative diseases. As synthetic drugs may cause side effects, natural products have gained recognition for the prevention or management of diseases. In this study, hot water (HE-HWA) and ethanolic (HE-ETH) extracts of the basidiocarps of Hericium erinaceus mushroom were investigated for their neuroprotective and anti-inflammatory activities against hydrogen peroxide (H2O2)-induced neurotoxicity in HT22 mouse hippocampal neurons and lipopolysaccharide (LPS)-induced BV2 microglial activation respectively. HE-ETH showed potent neuroprotective activity by significantly (p < 0.0001) increasing the viability of H2O2-treated neurons. This was accompanied by significant reduction in reactive oxygen species (ROS) (p < 0.05) and improvement of the antioxidant enzyme catalase (CAT) (p < 0.05) and glutathione (GSH) content (p < 0.01). Besides, HE-ETH significantly improved mitochondrial membrane potential (MMP) (p < 0.05) and ATP production (p < 0.0001) while reducing mitochondrial toxicity (p < 0.001), Bcl-2-associated X (Bax) gene expression (p < 0.05) and nuclear apoptosis (p < 0.0001). However, gene expression of Nuclear factor erythroid 2-related factor 2 (Nrf2), heme oxygenase 1 (HO-1) and NAD(P)H quinone dehydrogenase 1 (NQO1) were unaffected (p > 0.05). HE-ETH also significantly (p < 0.0001) reduced nitric oxide (NO) level in LPS-treated BV2 indicating an anti-inflammatory activity in the microglia. These findings demonstrated HE-ETH maybe a potential neuroprotective and anti-inflammatory agent in neuron-glia environment.
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32
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You YK, Luo Q, Wu WF, Zhang JJ, Zhu HJ, Lao L, Lan HY, Chen HY, Cheng YX. Petchiether A attenuates obstructive nephropathy by suppressing TGF-β/Smad3 and NF-κB signalling. J Cell Mol Med 2019; 23:5576-5587. [PMID: 31211499 PMCID: PMC6652659 DOI: 10.1111/jcmm.14454] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 04/14/2019] [Accepted: 05/15/2019] [Indexed: 02/06/2023] Open
Abstract
Obstructive nephropathy is the end result of a variety of diseases that block drainage from the kidney(s). Transforming growth factor‐β1 (TGF‐β1)/Smad3‐driven renal fibrosis is the common pathogenesis of obstructive nephropathy. In this study, we identified petchiether A (petA), a novel small‐molecule meroterpenoid from Ganoderma, as a potential inhibitor of TGF‐β1‐induced Smad3 phosphorylation. The obstructive nephropathy was induced by unilateral ureteral obstruction (UUO) in mice. Mice received an intraperitoneal injection of petA/vehicle before and after UUO or sham operation. An in vivo study revealed that petA protected against renal inflammation and fibrosis by reducing the infiltration of macrophages, inhibiting the expression of proinflammatory cytokines (interleukin‐1β and tumour necrosis factor‐α) and reducing extracellular matrix deposition (α‐smooth muscle actin, collagen I and fibronectin) in the obstructed kidney of UUO mice; these changes were associated with suppression of Smad3 and NF‐κB p65 phosphorylation. Petchiether A inhibited Smad3 phosphorylation in vitro and down‐regulated the expression of the fibrotic marker collagen I in TGF‐β1‐treated renal epithelial cells. Further, we found that petA dose‐dependently suppressed Smad3‐responsive promoter activity, indicating that petA inhibits gene expression downstream of the TGF‐β/Smad3 signalling pathway. In conclusion, our findings suggest that petA protects against renal inflammation and fibrosis by selectively inhibiting TGF‐β/Smad3 signalling.
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Affiliation(s)
- Yong-Ke You
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Qi Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Wei-Feng Wu
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Jiao-Jiao Zhang
- Guangdong Key Laboratory for Genome Stability & Disease Prevention, School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, China
| | - Hong-Jian Zhu
- Department of Surgery, University of Melbourne, Melbourne, Australia
| | - Lixing Lao
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Hui Y Lan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.,Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Hai-Yong Chen
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Yong-Xian Cheng
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.,Guangdong Key Laboratory for Genome Stability & Disease Prevention, School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen, China
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Zeng P, Chen Y, Zhang L, Xing M. Ganoderma lucidum polysaccharide used for treating physical frailty in China. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2019; 163:179-219. [PMID: 31030748 DOI: 10.1016/bs.pmbts.2019.02.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Ganoderma lucidum is an edible medicinal mushroom known as "Lingzhi" in China and "Reishi or Manetake" in Japan. It is a highly prized vitality-enhancing herb for >2000 years. G. lucidum polysaccharide (GLPS) has been identified as one of the major bioactive components and developed into a drug named "Ji 731 Injection" in China since 1973. The large-scale production of the drug began in 1985 and approved by the Chinese FDA as "Polysacharidum of G. lucidum Karst Injection in 2000, which is applied intramuscularly. After more than 40 years of clinical use, its efficacy, safety, and long-term tolerability have been recognized by neurologists. It is one of a few non-hormonal drugs used for treating neurosis, polymyositis, dermatomyositis, atrophic myotonia and muscular dystrophy. It is also used for combination therapy, which reduces the amount of glucocorticoid required for myopathy patient who is in remission. In addition, it reduces adverse reactions and improves the quality of life for cancer patients during chemotherapy. We found 81 qualified chemical, biochemical, preclinical, and clinical studies of GLPS both in English and Chinese spanning from 1973 to 2017 by searching CNKI (China National Knowledge Infrastructure), Wan Fang, and PubMed databases. The molecular mechanisms underlying GLPS's antioxidant, anti-tumor, immune-modulatory, hypoglycemic, hypolipidemic, and other activities are discussed. Both preclinical and clinical studies are either deliberated or indexed in current article. We aimed to provide a molecular picture as well as a clinical basis to comprehend GLPS as one of few polysaccharide-based modern medicines with complicated chemical and pharmacological properties.
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Affiliation(s)
- Pengjiao Zeng
- School of Medicine and Pharmacy, Ocean University of China, Qingdao, China; Systems Biology and Medicine Center for Complex Diseases, Affiliated Hospital of Qingdao University, Qingdao, China.
| | - Yulong Chen
- Department of Gynecology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lijuan Zhang
- Systems Biology and Medicine Center for Complex Diseases, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Maoqing Xing
- Department of Pediatric Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
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Meng J, Yang B. Protective Effect of Ganoderma (Lingzhi) on Cardiovascular System. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1182:181-199. [DOI: 10.1007/978-981-32-9421-9_7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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35
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Zheng Y, Bai L, Zhou Y, Tong R, Zeng M, Li X, Shi J. Polysaccharides from Chinese herbal medicine for anti-diabetes recent advances. Int J Biol Macromol 2019; 121:1240-1253. [DOI: 10.1016/j.ijbiomac.2018.10.072] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 10/10/2018] [Accepted: 10/14/2018] [Indexed: 12/11/2022]
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36
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Chen X, Li X, Zhang X, You L, Cheung PCK, Huang R, Xiao J. Antihyperglycemic and antihyperlipidemic activities of a polysaccharide fromPhysalis pubescensL. in streptozotocin (STZ)-induced diabetic mice. Food Funct 2019; 10:4868-4876. [PMID: 31334540 DOI: 10.1039/c9fo00687g] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PP (Mw= 20.0 kDa) could effectively regulate glucose and lipid metabolism in diabetic mice, and is composed of Glc, Gal and Ara.
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Affiliation(s)
- Xiaoyong Chen
- School of Food Science and Engineering
- South China University of Technology
- Guangzhou
- People's Republic of China
- Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center)
| | - Xiong Li
- School of Food Science and Engineering
- South China University of Technology
- Guangzhou
- People's Republic of China
- Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center)
| | - Xiaobo Zhang
- School of Food Science and Engineering
- South China University of Technology
- Guangzhou
- People's Republic of China
- Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center)
| | - Lijun You
- School of Food Science and Engineering
- South China University of Technology
- Guangzhou
- People's Republic of China
- Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center)
| | - Peter Chi-Keung Cheung
- Food and Nutritional Sciences
- School of Life Sciences
- The Chinese University of Hong Kong
- Shatin
- Hong Kong SAR
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety
- College of Food Science
- South China Agricultural University
- Guangzhou 510642
- China
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences
- University of Macau
- Taipa
- Macau
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37
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Yadav R, Dey DK, Vij R, Meena S, Kapila R, Kapila S. Evaluation of anti-diabetic attributes of Lactobacillus rhamnosus MTCC: 5957, Lactobacillus rhamnosus MTCC: 5897 and Lactobacillus fermentum MTCC: 5898 in streptozotocin induced diabetic rats. Microb Pathog 2018; 125:454-462. [PMID: 30316007 DOI: 10.1016/j.micpath.2018.10.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 10/09/2018] [Accepted: 10/10/2018] [Indexed: 12/11/2022]
Abstract
Interest in probiotics has grown significantly in the last decades due to their reported nutritional and health promoting effects. The aim of this study is to investigate the therapeutic potential of probiotic fermented milk (PFM) prepared using three different probiotic strains i.e. Lactobacillus rhamnosus MTCC: 5957, Lactobacillus rhamnosus MTCC: 5897 and Lactobacillus fermentum MTCC: 5898; independently or in combination, for treating streptozotocin induced type-1 diabetes in male Wistar rats. Diabetic rats were fed with PFM preparations for 6 weeks and then analyzed for the various biochemical parameters associated. The results indicated that feeding of PFM significantly improved glucose metabolism (fasting blood glucose, glycated hemoglobin, serum insulin), serum inflammation status (tumor necrosis factor-α, and serum interleukin-6), oxidative stress (thiobarbituric acid reactive substance, catalase, superoxide dismutase and glutathione peroxidase activities in liver and kidney), serum lipid profile (total cholesterol, low density lipoprotein-cholesterol, very low density lipoprotein-cholesterol, triglycerides) in diabetic rats. In addition, feeding of PFM has significantly reduced mRNA expression of pepck and g6pase genes that code the key enzymes of gluconeogenesis pathway. The results of this study showed that daily consumption of PFM can be effective in combating of type -1 diabetes and its complications.
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Affiliation(s)
- Radha Yadav
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
| | - Debpriyo Kumar Dey
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
| | - Rishika Vij
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
| | - Sunita Meena
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
| | - Rajeev Kapila
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
| | - Suman Kapila
- Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana, 132001, India.
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Zeng P, Guo Z, Zeng X, Hao C, Zhang Y, Zhang M, Liu Y, Li H, Li J, Zhang L. Chemical, biochemical, preclinical and clinical studies of Ganoderma lucidum polysaccharide as an approved drug for treating myopathy and other diseases in China. J Cell Mol Med 2018; 22:3278-3297. [PMID: 29691994 PMCID: PMC6010762 DOI: 10.1111/jcmm.13613] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 02/19/2018] [Indexed: 02/06/2023] Open
Abstract
Ganoderma lucidum is an edible medicinal mushroom known as "Lingzhi" in China and "Reishi or Manetake" in Japan. It is a highly prized vitality-enhancing herb for more than 2000 years. G. lucidum polysaccharide (GLPS) has been identified as one of the major bioactive components and developed into a drug named "Ji 731 Injection" in China since 1973. The large-scale production of the drug began in 1985 and approved by the Chinese FDA as "Polysaccharidum of G. lucidum Karst Injection" (Ling Bao Duo Tang Zhu She Ye) in 2000, which is applied intramuscularly. After more than forty years of clinical use, its efficacy, safety and long-term tolerability have been recognized by neurologists. It is one of a few non-hormonal drugs used for treating refractory myopathy. It is also used for combination therapy, which reduces the amount of glucocorticoid required for myopathy patient who is in remission. In addition, it reduces adverse reactions and improves the quality of life for cancer patients during chemotherapy. We found 81 qualified chemical, biochemical, preclinical and clinical studies of GLPS both in English and in Chinese spanning from 1973 to 2017 by searching CNKI (China National Knowledge Infrastructure), Wanfang database and PubMed. The molecular mechanisms underlying GLPS's antioxidant, anti-tumour, immune-modulatory, hypoglycaemic, hypolipidaemic and other activities are discussed. Both preclinical and clinical studies are either deliberated or indexed in the current article. We aimed at providing a molecular picture as well as a clinical basis to comprehend GLPS as one of few polysaccharide-based modern medicines with complicated chemical and pharmacological properties that prevent it from entering the world's market.
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Affiliation(s)
- Pengjiao Zeng
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
- School of Medicine and PharmacyOcean University of ChinaQingdaoChina
| | - Zhihua Guo
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Xuan Zeng
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Cui Hao
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Yiran Zhang
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Meng Zhang
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
- School of Medicine and PharmacyOcean University of ChinaQingdaoChina
| | - Yong Liu
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
- School of Medicine and PharmacyOcean University of ChinaQingdaoChina
| | - Hui Li
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Juan Li
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
| | - Lijuan Zhang
- Systems Biology & Medical Center for Complex DiseaseAffiliated Hospital of Qingdao UniversityQingdaoChina
- School of Medicine and PharmacyOcean University of ChinaQingdaoChina
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Yadav RK, Rawat JK, Gautam S, Singh M, Kumar M, Ansari MN, Roy S, Saeedan AS, Kaithwas G. Antidiabetic activity of mefloquine via GLP-1 receptor modulation against STZ-NA-induced diabetes in albino wistar rats. 3 Biotech 2018; 8:240. [PMID: 29744272 DOI: 10.1007/s13205-018-1250-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 02/23/2018] [Indexed: 12/29/2022] Open
Abstract
Mefloquine was retrieved as a glucagon -like peptide-1 receptor agonist and, therefore, evaluated for its antidiabetic potential against non-insulin-dependent diabetes mellitus (NIDDM) in experimental animals. NIDDM was induced by single intraperitoneal injection of streptozotocin and nicotinamide (60 + 110 mg/kg) in albino wistar rats. The experimental animals were scrutinised for electrocardiographic (ECG) and heart rate variability (HRV) factors to study the autonomic dysfunction along with blood glucose, serum insulin, and liver glycogen levels for glycemic control. Simultaneously, antioxidant markers (TBARs, protein carbonyl, GSH, SOD, catalase) and inflammatory markers (COX, LOX, NO) were scrutinized as well. Oral administration of mefloquine normalised the heart rate with favourable regulation of time and frequency domain HRV parameters. Mefloquine restored the blood glucose, serum insulin, and liver glycogen levels favourably in diabetic rats. Treatment with mefloquine curtailed the antioxidant markers with favourable regulation of inflammatory signals. Mefloquine was also found to be less hepatotoxic in contrast to the standard metformin, providing an integrated advantage as an antidiabetic agent.
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Affiliation(s)
- Rajnish Kumar Yadav
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Jitendra K Rawat
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Swetlana Gautam
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Manjari Singh
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Manish Kumar
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Mohd Nazam Ansari
- 2Department of Pharmacology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Subhadeep Roy
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
| | - Abdulaziz S Saeedan
- 2Department of Pharmacology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Gaurav Kaithwas
- 1Department of Pharmaceutical Sciences, School of Biosciences and Biotechnology, Babasaheb Bhimrao Ambedkar University (A Central University), Vidya Vihar Raibereli Road, Lucknow, UP 226025 India
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Hu L, Peng X, Qin L, Wang R, Fang Z, Lin Y, Xu S, Feng B, Wu D, Che L. Dietary nucleotides supplementation during the suckling period improves the antioxidative ability of neonates with intrauterine growth retardation when using a pig model. RSC Adv 2018; 8:16152-16160. [PMID: 35542194 PMCID: PMC9080267 DOI: 10.1039/c8ra00701b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 04/24/2018] [Indexed: 12/24/2022] Open
Abstract
The aim of the present study was to investigate the effect of dietary nucleotides supplementation on the antioxidant status of piglets affected by intrauterine growth retardation (IUGR). Fourteen pairs of normal birth weight (NBW) and IUGR piglets were fed either a control diet (CON) or a nucleotides supplementation diet (NT) from 7 d of age to 28 d postnatal. Blood, liver and jejunum samples were collected at the end of the study. The results showed that IUGR piglets had decreased (P < 0.05) concentrations of plasma total antioxidant capability (T-AOC) and total superoxide dismutase (T-SOD), gene expressions of hepatic cytoplasmic copper/zinc SOD (CuZnSOD) and PPARγ coactivator-1α (PGC-1α) and jejunal glutathione peroxidase (GPX) and extracellular superoxide dismutase (ESOD), accordingly, there was markedly higher (P < 0.05) plasma malondialdehyde (MDA) and hepatic and jejunal mitochondria DNA content in the IUGR piglets relative to NBW piglets. Regardless of body weight, dietary NT supplementation significantly increased (P < 0.05) plasma concentrations of T-AOC, T-SOD, CuZnSOD, GPX and the ratio of reduced glutathione to oxidized glutathione, hepatic T-SOD, GPX and mitochondria DNA content, while hepatic MDA concentration was markedly decreased (P < 0.05) 19.1% by NT diet. Furthermore, the gene expressions of hepatic glutathione reductase, CuZnSOD, nuclear erythroid 2-related factor 2, PGC-1α and nuclear respiratory factor-1 (NRF-1) and jejunal GPX, CuZnSOD, ESOD and NRF-1 were significantly increased (P < 0.05) by NT diet, whereas the gene expression of Kelch-like ECH-associated protein 1 were markedly decreased (P < 0.05) compared with that of piglets fed with CON diet. These results indicate that dietary NT supplementation prevents the effect of IUGR on oxidative status and mitochondria DNA damage through improving the non-enzymatic and enzymatic antioxidant capacities as well as mitochondria biogenesis of piglets. The aim of the present study was to investigate the effect of dietary nucleotides supplementation on the antioxidant status of piglets affected by intrauterine growth retardation (IUGR).![]()
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Affiliation(s)
- Liang Hu
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Xie Peng
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Linlin Qin
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Ru Wang
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Zhengfeng Fang
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Yan Lin
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Shengyu Xu
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Bin Feng
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - De Wu
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
| | - Lianqiang Che
- Institute of Animal Nutrition, Sichuan Agricultural University No. 211, Huimin Road, Wenjiang District Chengdu 611130 Sichuan People's Republic of China +86-835-2883166 +86-835-2882828.,Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education Chengdu 611130 Sichuan People's Republic of China
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41
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The potential applications of mushrooms against some facets of atherosclerosis: A review. Food Res Int 2018; 105:517-536. [DOI: 10.1016/j.foodres.2017.11.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/08/2017] [Accepted: 11/19/2017] [Indexed: 12/16/2022]
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42
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Chiu HF, Fu HY, Lu YY, Han YC, Shen YC, Venkatakrishnan K, Golovinskaia O, Wang CK. Triterpenoids and polysaccharide peptides-enriched Ganoderma lucidum: a randomized, double-blind placebo-controlled crossover study of its antioxidation and hepatoprotective efficacy in healthy volunteers. PHARMACEUTICAL BIOLOGY 2017; 55:1041-1046. [PMID: 28183232 PMCID: PMC6130508 DOI: 10.1080/13880209.2017.1288750] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 10/26/2016] [Accepted: 01/25/2017] [Indexed: 05/08/2023]
Abstract
CONTEXT Ganoderma lucidum (Leyss: Fr) Karst. (Polyporaceae) is an oriental medicinal fungus, commonly used in traditional Chinese medicine (TCM) for treating various condition or diseases such as hypertension, hyperglycaemia, hepatitis and cancer. OBJECTIVE The current study examines whether triterpenoids and polysaccharide-enriched G. lucidum (GL) influence antioxidation and hepatoprotective efficacy by suppressing oxidative stress. MATERIALS AND METHODS Forty-two healthy subjects (22 male and 20 female) were recruited and segregated into two groups as experimental or placebo and requested to intake GL (n = 21) or placebo (n = 21) capsule (225 mg; after lunch or dinner) for six consecutive months and vice versa with one month washout period in between. The anthropometric analysis and biochemical assays, as well as abdominal ultrasonic examination were performed. RESULTS Consumption of GL substantially improved (p < 0.05) the total antioxidant capacity (TEAC; 79.33-84.04), total thiols and glutathione content (6-8.05) in plasma as well as significant (p < 0.05) enhanced the activities of antioxidant enzymes. Whereas, the levels of thiobarbituric acid reactive substances (TBARS; 3.37-2.47), 8-hydroxy-deoxy-guanosine (8-OH-dG; 15.99-11.98) and hepatic marker enzymes (glutamic-oxaloacetic transaminase; GOT and glutamic-pyruvic transaminase; GPT) were concomitantly reduced (42 and 27%) on treatment with GL. Furthermore, the abdominal ultrasonic examination in GL subjects displayed a notable alteration on hepatic condition by reversing from mild fatty liver condition (initial) to normal condition. DISCUSSION AND CONCLUSION The outcome of the present intervention demonstrated the antioxidation, anti-aging and hepatoprotective nature of GL by effectively curbing oxidative stress.
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Affiliation(s)
- Hui-Fang Chiu
- Department of Chinese Medicine, Taichung Hospital, Ministry of Health and Well-being, Taichung, Taiwan, Republic of China
| | - Hui-Yu Fu
- School of Nutrition, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
| | - Yan-Ying Lu
- Department of Neurology, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
| | - Yi-Chun Han
- School of Nutrition, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
| | - You-Cheng Shen
- School of Health Diet and Industry Management, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
| | - Kamesh Venkatakrishnan
- School of Nutrition, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
| | | | - Chin-Kun Wang
- School of Nutrition, Chung Shan Medical University, Taichung City, Taiwan, Republic of China
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Hu J, Xue P, Mao X, Xie L, Li G, You Z. SUMO1/UBC9‑decreased Nox1 activity inhibits reactive oxygen species generation and apoptosis in diabetic retinopathy. Mol Med Rep 2017; 17:1690-1698. [PMID: 29138839 PMCID: PMC5780112 DOI: 10.3892/mmr.2017.8037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 08/14/2017] [Indexed: 01/19/2023] Open
Abstract
Diabetic retinopathy (DR) is an increasing global health concern that causes vision loss and blindness. Reactive oxygen species (ROS) are considered to be a principal cause of DR. An important source of ROS is the oxidization of NADPH. In the present study, NADPH oxidase 1 (Nox1)-expressing human retinal epithelial cell (HREC) lines were generated and infected with small ubiquitin-like modifier 1 (SUMO1) and/or ubiquitin conjugating enzyme E2 I (UBC9) lentiviral pGMLV constructs. The viabilities, apoptotic capacities and ROS production levels of the HREC lines were quantified using Hoechst 33258, annexin V/propidium iodide and dichlorodihydrofluorescein diacetate assays, respectively. Additionally, rat DR models were established. From these models, the apoptotic capacities of retinal tissues were visualized using terminal deoxynucleotidyl transferase dUTP nick end labeling assays, and the pathologies were evaluated. The mRNA and protein expression levels of SUMO1, UBC9 and Nox1 were analyzed using reverse transcription-quantitative polymerase chain reaction and western blot analyses, respectively. Compared with controls, the relative mRNA levels of SUMO1 and UBC9 were significantly upregulated, and the Nox1 levels significantly downregulated, in cells infected with SUMO1 or UBC9 alone or in combination. The ROS production and apoptosis rates of cells and retinal tissues were decreased. In addition, pathological symptoms in DR tissues improved when they were simultaneously transfected with SUMO1 and UBC9 via intraocular injection. In conclusion, the SUMO1/UBC9 axis may regulate Nox1-mediated DR by inhibiting ROS generation and apoptosis in rat and cellular model systems.
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Affiliation(s)
- Jiaoli Hu
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Pengcheng Xue
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xinbang Mao
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Lin Xie
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Guodong Li
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhipeng You
- Department of Ophthalmology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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de Gouveia NM, Rodrigues WF, de Sousa RMF, Calábria LK, Mundim AV, Miguel CB, Oliveira CJF, Lazo-Chica JE, de Oliveira A, Lago JHG, dos Santos VB, do Lago CL, Espindola FS. Phytochemical characterization of the Vochysia rufa (Vochysiaceae) extract and its effects on oxidative stress in the pancreata of streptozotocin-induced diabetic rats. PLoS One 2017; 12:e0184807. [PMID: 28981518 PMCID: PMC5628804 DOI: 10.1371/journal.pone.0184807] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 08/31/2017] [Indexed: 11/18/2022] Open
Abstract
Aqueous extract of macerated Vochysia rufa stem bark has been commonly used in the treatment of diabetes. Therefore, we evaluated the antihyperglycemic and antioxidant effects of an extract of V. rufa on the pancreata of streptozotocin (STZ)-induced diabetic rats. Animals received one of the following treatments daily by oral gavage: water (diabetic-control), V. rufa extract (diabetic-V. rufa), or glibenclamide (diabetic-GBD). Total antioxidant capacity; levels of thiobarbituric acid reactive substances, reduced glutathione, and sulfhydryls; and superoxide dismutase, catalase, and glutathione peroxidase (GPx) activities were measured in the pancreas. Biochemical analysis of serum total cholesterol and fractions, triglycerides, creatinine, urea, acid uric, ALP, γ-GT, AST, and ALT was performed, and pancreatic β-cells positive for insulin were evaluated by immunohistochemistry. Rats treated with extract exhibited a decrease in fasting blood glucose compared with levels in diabetic control rats. GPx activity and sulfhydryl levels were significantly lower in diabetic-V. rufa rats compared with those of diabetic-control rats. V. rufa extract acted to normalize the biochemical alterations found in diabetic rats (diabetic-controls), as demonstrated by increases in urea, HDL, ALP, AST, and ALT. Reduction in blood glucose was independent of an increase in insulin. The V. rufa extract was found to be composed of free sugars (inositol, galactose, glucose, mannose, sucrose, arabinose, and ribose) as the main metabolites. Thus, aqueous extract of the stem bark of V. rufa is capable of reducing blood glucose, resulting in an antioxidant effect on the pancreatic tissue of STZ-diabetic rats.
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Affiliation(s)
- Neire M. de Gouveia
- Instituto de Genética e Bioquímica, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
- Departamento de Ciências Biofuncionais, Faculdade Morgana Potrich, Mineiros, Goiânia, Brazil
| | - Wellington F. Rodrigues
- Instituto de Genética e Bioquímica, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
- Curso de Pós-graduação em Ciências da Saúde, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Raquel M. F. de Sousa
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Luciana K. Calábria
- Instituto de Genética e Bioquímica, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
- Faculdade de Ciências Integradas do Pontal, Universidade Federal de Uberlândia, Ituiutaba, Minas Gerais, Brazil
| | - Antonio V. Mundim
- Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Camila B. Miguel
- Curso de Pós-graduação em Ciências da Saúde, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
- Laboratório Morfofuncional, Centro Universitário de Mineiros, UNIFIMES, Mineiros, Goiânia, Brazil
| | - Carlo J. F Oliveira
- Instituto de Ciências Biológicas e Naturais, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Javier E. Lazo-Chica
- Curso de Pós-graduação em Ciências da Saúde, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
- Instituto de Ciências Biológicas e Naturais, Universidade Federal do Triângulo Mineiro, Uberaba, Minas Gerais, Brazil
| | - Alberto de Oliveira
- Instituto de Química, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - João H. G. Lago
- Centro de Ciências Naturais e Humanas da Universidade Federal do ABC, Santo André, São Paulo, Brazil
| | | | | | - Foued S. Espindola
- Instituto de Genética e Bioquímica, Universidade Federal de Uberlândia, Uberlândia, Minas Gerais, Brazil
- * E-mail:
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Chung DJ, Yang MY, Li YR, Chen WJ, Hung CY, Wang CJ. Ganoderma lucidum repress injury of ethanol-induced steatohepatitis via anti-inflammation, anti-oxidation and reducing hepatic lipid in C57BL/6J mice. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.03.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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Vitak T, Yurkiv B, Wasser S, Nevo E, Sybirna N. Effect of medicinal mushrooms on blood cells under conditions of diabetes mellitus. World J Diabetes 2017; 8:187-201. [PMID: 28572880 PMCID: PMC5437617 DOI: 10.4239/wjd.v8.i5.187] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 02/13/2017] [Accepted: 03/12/2017] [Indexed: 02/05/2023] Open
Abstract
Diabetes mellitus (DM) is the third most common non-infectious disease leading to early disability and high mortality. Moreover, the number of patients is growing every year. The main symptom of DM is hyperglycemia. Increased levels of blood glucose activate polyol, hexosamine, and protein kinase metabolic pathways cause the intensification of non-enzymatic glycosylation and nitration of macromolecules. This, in turn, leads to the development of oxidative and nitrative stresses and secondary complications, such as different kinds of micro- and macroangiopathies. Metabolic disorders caused by insulin deficiency in diabetes significantly impede the functioning of a homeostasis system, which change the physical, biochemical, morphological, and functional properties of blood cells. As a result, the oxygen-transport function of red blood cells (RBCs), rheological properties of the blood, and functions of immunocompetent cells as well as the process of apoptosis are primarily affected. Modern pharmacotherapy focuses on the search for new preparations that aim to decrease blood glucose levels. Undesirable side effects and adverse reactions caused by synthetic medicines led to the search and investigation of new preparations of natural origin. Medicinal mushrooms play an important role among such new preparations. They are a source of a large number of high- and low-molecular compounds with pronounced biological effects. Our investigations show pronounced hypoglycemic and anti-anemic action of submerged cultivated mycelium powder of medicinal mushrooms Agaricus brasiliensis (A. brasiliensis) and Ganoderma lucidum (G. lucidum) on streptozotocin-induced DM in rats. Also, we showed that mycelium powders have membrane protective properties as evidenced by the redistribution of RBC populations towards the growth of full functional cell numbers. Normalization of parameters of leukocyte formula and suppression of apoptosis of white blood cells in diabetic rats treated with A. brasiliensis and G. lucidum mycelia indicates pronounced positive effects of these strains of mushrooms. Thus, the use of medicinal mushrooms for treatment of DM and in prevention development of its secondary complications might be a new effective approach of this disease's cure. This article is aimed at summarizing and analyzing the literature data and basic achievements concerning DM type 1 treatment using medicinal mushrooms and showing the results obtained in our research.
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Yao ZC, Jin LJ, Ahmad Z, Huang J, Chang MW, Li JS. Ganoderma lucidum polysaccharide loaded sodium alginate micro-particles prepared via electrospraying in controlled deposition environments. Int J Pharm 2017; 524:148-158. [DOI: 10.1016/j.ijpharm.2017.03.064] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 02/25/2017] [Accepted: 03/25/2017] [Indexed: 01/11/2023]
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The inhibitory effects of polysaccharide peptides (PsP) of Ganoderma lucidum against atherosclerosis in rats with dyslipidemia. Heart Int 2017; 12:e1-e7. [PMID: 29114382 PMCID: PMC5460693 DOI: 10.5301/heartint.5000234] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2017] [Indexed: 01/01/2023] Open
Abstract
Background Atherosclerosis occurs as a result of low-density lipoprotein (LDL) deposits oxidation. Endothelial dysfunction is an early process of atherosclerosis. Restoring endothelial lining back to normal by endothelial progenitor cells (EPCs) is critical for slowing or reversing vascular disease progression. Oxidative stress from hydrogen peroxide (H2O2) is increased in dyslipidemia so that antioxidant agent is required to prevent destruction of blood vessels. Objectives This study aims to report Ganoderma lucidum polysaccharide peptide (PsP) effects in atherogenic process by measuring H2O2 level, IL-10 level, and EPC number in blood serum, and also intima-media thickness of aorta in dyslipidemia Wistar rat model by giving them a hypercholesterol diet (HCD). Materials and methods The study was an experimental in vivo post-test with control group design. Thirty-five Wistar rats (Rattus norwegicus) were divided into five groups (normal diet group, HCD group, and hypercholesterol groups that received 50 mg/kg, 150 mg/kg, and 300 mg/kg bodyweight PsP). Results Each treatment group showed significant results for the administration of PsP using the one-way analysis of variance test (p<0.050) for the reduction of H2O2 (p = 0.003), levels of IL-10 (p = 0.027), number of EPC in the blood serum (p = 0.011), and the intima-media thickness of the aorta (p = 0.000). PsP from G. lucidum is a potent antioxidant and may prevent atherogenesis process in patients with dyslipidemia. Conclusions The optimum doses of PsP in this study is 300 mg/kg bodyweight. Further studies are required to determine the antioxidant effects of PsP G. lucidum and its benefits in the management of dyslipidemia.
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Lin HTV, Tsou YC, Chen YT, Lu WJ, Hwang PA. Effects of Low-Molecular-Weight Fucoidan and High Stability Fucoxanthin on Glucose Homeostasis, Lipid Metabolism, and Liver Function in a Mouse Model of Type II Diabetes. Mar Drugs 2017; 15:md15040113. [PMID: 28387741 PMCID: PMC5408259 DOI: 10.3390/md15040113] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 03/27/2017] [Accepted: 04/04/2017] [Indexed: 01/09/2023] Open
Abstract
The combined effects of low-molecular-weight fucoidan (LMF) and fucoxanthin (Fx) in terms of antihyperglycemic, antihyperlipidemic, and hepatoprotective activities were investigated in a mouse model of type II diabetes. The intake of LMF, Fx, and LMF + Fx lowered the blood sugar and fasting blood sugar levels, and increased serum adiponectin levels. The significant decrease in urinary sugar was only observed in LMF + Fx supplementation. LMF and Fx had ameliorating effects on the hepatic tissue of db/db mice by increasing hepatic glycogen and antioxidative enzymes, and LMF was more effective than Fx at improving hepatic glucose metabolism. As for glucose and lipid metabolism in the adipose tissue, the expression of insulin receptor substrate (IRS)-1, glucose transporter (GLUT), peroxisome proliferator-activated receptor gamma (PPARγ), and uncoupling protein (UCP)-1 mRNAs in the adipose tissue of diabetic mice was significantly upregulated by Fx and LMF + Fx, and levels of inflammatory adipocytokines, such as adiponectin, tumor necrosis factor-α (TNF-α), and interleukin-6 (IL-6), were significantly modulated only by LMF + Fx supplementation. The efficacy of LMF + Fx supplementation on the decrease in urinary sugar and on glucose and lipid metabolism in the white adipose tissue of db/db mice was better than that of Fx or LMF alone, indicating the occurrence of a synergistic effect of LMF and Fx.
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Affiliation(s)
- Hong-Ting Victor Lin
- Department of Food Science, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
- Center of Excellence for the Oceans, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
| | - Yu-Chi Tsou
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
| | - Yu-Ting Chen
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
| | - Wen-Jung Lu
- Department of Food Science, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
| | - Pai-An Hwang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, No. 2, Pei-Ning Road, Keelung 202, Taiwan.
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Aprotosoaie AC, Zavastin DE, Mihai CT, Voichita G, Gherghel D, Silion M, Trifan A, Miron A. Antioxidant and antigenotoxic potential of Ramaria largentii Marr & D. E. Stuntz, a wild edible mushroom collected from Northeast Romania. Food Chem Toxicol 2017; 108:429-437. [PMID: 28174115 DOI: 10.1016/j.fct.2017.02.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 02/02/2017] [Accepted: 02/04/2017] [Indexed: 01/28/2023]
Abstract
Ramaria largentii Marr & D. E. Stuntz (orange coral mushroom) is a wild edible mushroom whose chemical composition and bioactivity have not been investigated. Herein, we present a study on the phenolic constituents, antioxidant and antigenotoxic effects of a hydromethanolic extract of the fruiting bodies. Total phenolic content, estimated by Folin-Ciocalteu assay, was found to be 42.33 ± 0.18 mg GAE/g. Protocatechuic and vanillic acids were detected by HPLC-DAD-ESI-MS. The extract showed good free radical scavenging and reducing capacities (EC50 = 64.3 ± 0.2 and 61.54 ± 0.46 μg/mL, respectively). In normal Vero cells, the extract (100, 200 and 300 μg/mL) showed no genotoxic potential and moreover, almost completely protected DNA against H2O2-induced damage (2.09-7.91% tail DNA) (24 and 48 h pre-treatment). Taken together, the results of our study show that Ramaria largentii extract is devoid of genotoxicity and has a remarkable DNA protective activity against H2O2-induced damage.
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Affiliation(s)
- Ana Clara Aprotosoaie
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Universitatii Str. 16, 700115 Iasi, Romania.
| | - Daniela Elena Zavastin
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Universitatii Str. 16, 700115 Iasi, Romania.
| | - Cosmin-Teodor Mihai
- Interdisciplinary Research Department-Field Science, Alexandru Ioan Cuza University of Iasi, Carol I Bd. 20A, 700506 Iasi, Romania; National Institute of Research and Development for Biological Sciences/Biological Research Institute, Lascar Catargi Str. 47, 700107 Iasi, Romania.
| | - Gabriela Voichita
- National Institute of Research and Development for Biological Sciences/Biological Research Institute, Lascar Catargi Str. 47, 700107 Iasi, Romania.
| | - Daniela Gherghel
- National Institute of Research and Development for Biological Sciences/Biological Research Institute, Lascar Catargi Str. 47, 700107 Iasi, Romania.
| | - Mihaela Silion
- Institute of Macromolecular Chemistry Petru Poni, Grigore Ghica Voda Al. 41A, 700487 Iasi, Romania.
| | - Adriana Trifan
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Universitatii Str. 16, 700115 Iasi, Romania.
| | - Anca Miron
- Faculty of Pharmacy, Grigore T. Popa University of Medicine and Pharmacy Iasi, Universitatii Str. 16, 700115 Iasi, Romania.
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