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Feng S, Li T, Wei X, Zheng Y, Zhang Y, Li G, Zhao Y. The Antioxidant and Anti-Fatigue Effects of Rare Ginsenosides and γ-Aminobutyric Acid in Fermented Ginseng and Germinated Brown Rice Puree. Int J Mol Sci 2024; 25:10359. [PMID: 39408689 PMCID: PMC11476846 DOI: 10.3390/ijms251910359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2024] [Revised: 09/23/2024] [Accepted: 09/24/2024] [Indexed: 10/20/2024] Open
Abstract
γ-aminobutyric acid (GABA) and rare ginsenosides are good antioxidant and anti-fatigue active components that can be enriched via probiotic fermentation. In this study, ginseng and germinated brown rice were used as raw materials to produce six fermented purees using fermentation and non-fermentation technology. We tested the chemical composition of the purees and found that the content of GABA and rare ginsenoside (Rh4, Rg3, and CK) in the puree made of ginseng and germinated brown rice (FGB) increased significantly after fermentation. The antioxidant activity of the six purees was determined using cell-free experiments, and it was found that FGB had better ferric-ion-reducing antioxidant power (FRAP) and 1,1-diphenyl-2-picryl-hydrazyl (DPPH) free radical scavenging rates, exhibiting better antioxidant effects. We then evaluated the antioxidant effect of FGB in HepG2 cells induced by H2O2 and found that FGB can reduce the generation of reactive oxygen species (ROS) in HepG2 cells and increase the membrane potential level, thereby improving oxidative damage in these cells. In vivo experiments also showed that FGB has good antioxidant and anti-fatigue activities, which can prolong the exhaustive swimming time of mice and reduce the accumulation of metabolites, and is accompanied by a corresponding increase in liver glycogen and muscle glycogen levels as well as superoxide dismutase and lactate dehydrogenase activities. Finally, we believe that the substances with good antioxidant and anti-fatigue activity found in FGB are derived from co-fermented enriched GABA and rare ginsenosides.
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Affiliation(s)
- Shiwen Feng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (S.F.); (T.L.); (Y.Z.)
| | - Tao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (S.F.); (T.L.); (Y.Z.)
| | - Xinrui Wei
- College of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.W.); (Y.Z.)
| | - Yifei Zheng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (S.F.); (T.L.); (Y.Z.)
| | - Yumeng Zhang
- College of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.W.); (Y.Z.)
| | - Gao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (S.F.); (T.L.); (Y.Z.)
| | - Yuqing Zhao
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji 133002, China; (S.F.); (T.L.); (Y.Z.)
- College of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China; (X.W.); (Y.Z.)
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Wang J, Li C, Ruan J, Yang C, Tian Y, Lu B, Wang Y. Cross-kingdom regulation of ginseng miRNA156 on immunity and metabolism. Int Immunopharmacol 2024; 138:112577. [PMID: 38955029 DOI: 10.1016/j.intimp.2024.112577] [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: 05/13/2024] [Revised: 06/15/2024] [Accepted: 06/25/2024] [Indexed: 07/04/2024]
Abstract
AIM OF THE STUDY To study the cross-border regulation of immunity and energy metabolism by ginseng miRNA156, and to provide a new perspective for further exploring the possibility of ginseng miRNA156 as a pharmacodynamic substance. MATERIALS AND METHODS Combined with the previous research results of our research group, miRNA156 with high expression in blood sequencing of intragastrically administered with ginseng decoction was selected. Bioinformatics analysis was performed on the selected differential miRNA156. The target genes of differential miRNA156 were mainly enriched in metabolic, immune and other signaling pathways. According to the analysis results, the experimental part will use qi deficiency fatigue model and RAW264.7 cells. The contents of lactic acid (LA), creatine kinase (CK), blood urea nitrogen (BUN), lactate dehydrogenase (LD), liver glycogen (LG), muscle glycogen (MG), interleukin 4 (IL-4), matrix metallo-proteinase 9 (MMP-9), superoxide dismutase (SOD), malondialdehyde, phosphor-enolpyruvate carboxykinase (PEPCK), glucose-6-phosphatase (G6pase), nitric oxide (NO) and tumor necrosis factor-α (TNF-α) were measured after administration of miRNA156. RESULTS Ginseng miRNA156 can accelerate the removal of metabolic waste during exercise. Increase the glycogen reserve in, provide energy for the body, regulate the activity of key gluconeogenesis enzyme phosphorus, improve the energy metabolism system of, and enhance the endurance of fatigue mice. The contents of matrix metalloproteinase 9, superoxide dismutase and malondialdehyde were affected, and the content of TNF-α in the supernatant of RAW264.7 cells was significantly increased, which had certain antioxidant capacity and potential immunomodulatory effects. CONCLUSION Ginseng miRNA156 has a certain regulatory effect on the energy metabolism and immune function of mice, which makes it possible to regulate the cross-species regulation of ginseng miRNA in theory, provides ideas for ginseng miRNA to become a new pharmacodynamic substance.
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Affiliation(s)
- Jinglei Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Chenyi Li
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jingxiu Ruan
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Chang Yang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yuexin Tian
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Binxin Lu
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yingfang Wang
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangdong Provincial Key Laboratory of Advanced Drug Delivery Systems, Guangzhou 510006, China; Guangdong Provincial Engineering Center of Topical Precise Drug Delivery System, The Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
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Chen H, Wu Q, Xuan K, Guo W, Zhang K, Wang Y, Dai Z, Sheng R, He H, Huang Y, Chen Y. Bioguided isolation, identification and bioactivity evaluation of anti-fatigue constituents from Schizophyllum commune. Fitoterapia 2024; 175:105940. [PMID: 38565382 DOI: 10.1016/j.fitote.2024.105940] [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: 08/31/2023] [Revised: 03/28/2024] [Accepted: 03/30/2024] [Indexed: 04/04/2024]
Abstract
This study aims to clarify the specific anti-fatigue components of Schizophyllum commune (S.commune) and analyze its potential anti-fatigue mechanism. The main anti-fatigue active ingredient of S.commune was locked in n-butanol extract (SPE-n) by activity evaluation. Twelve compounds were identified by high performance liquid chromatography-electrospray tandem mass spectrometry (LC-ESI-MS/MS). The anti-fatigue effect of morusin is the most predominant among these 12 ingredients. The determination of biochemical indices showed that morusin could increase liver glycogen reserves, improve the activity of antioxidant enzymes in liver, and reduce reactive oxygen species (ROS) content in muscle tissue, thereby reducing myocyte damage. Further studies revealed that morusin could reduce the level of oxidative stress by activating Nrf2/HO-1 pathway, thus alleviating the fatigue of mice caused by exhaustive exercise. The current findings provide a theoretical basis for the development of natural anti-fatigue functional food.
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Affiliation(s)
- Hao Chen
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Qianzhen Wu
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Kaili Xuan
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Wenqiang Guo
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Kunfeng Zhang
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Yuanyuan Wang
- Anhui Zhongqing Testing Co., Ltd, Hefei, Anhui, China
| | - Zhenzhen Dai
- Anhui Zhongqing Testing Co., Ltd, Hefei, Anhui, China
| | - Rong Sheng
- Anhui Zhongqing Testing Co., Ltd, Hefei, Anhui, China
| | - Huaqi He
- College of Agriculture, Anhui Science and Technology University, Chu Zhou, Anhui, China
| | - Yuzhe Huang
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Yan Chen
- Key Laboratory of Ecological Engineering and Biotechnology of Anhui Province, School of Life Sciences, Anhui University, Hefei, Anhui, China.
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Li F, Xie X, Xu X, Zou X. Water-soluble biopolymers calcium polymalate derived from fermentation broth of Aureobasidium pullulans markedly alleviates osteoporosis and fatigue. Int J Biol Macromol 2024; 268:132013. [PMID: 38697412 DOI: 10.1016/j.ijbiomac.2024.132013] [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: 01/18/2024] [Revised: 04/02/2024] [Accepted: 04/29/2024] [Indexed: 05/05/2024]
Abstract
Osteoporosis is a prevalent condition characterized by bone loss and decreased skeletal strength, resulting in an elevated risk of fractures. Calcium plays a crucial role in preventing and managing osteoporosis. However, traditional calcium supplements have limited bioavailability, poor solubility, and adverse effects. In this study, we isolated a natural soluble biopolymer, calcium polymalate (PMACa), from the fermentation broth of the fungus Aureobasidium pullulans, to investigate its potential as an anti-osteoporosis therapeutic agent. Characterization revealed that linear PMA-Ca chains juxtaposed to form a porous, rod-like state, in the presence of Ca2+. In vivo mouse models demonstrated that PMA-Ca significantly promoted the conversion of serum calcium into bone calcium, and stimulated bone growth and osteogenesis. Additionally, PMA-Ca alleviated exercise fatigue in mice by facilitating the removal of essential metabolites, such as serum lactate (BLA) and blood urea nitrogen (BUN), from their bloodstream. In vitro studies further showed that PMA-Ca strengthened osteoblast cell activity, proliferation, and mineralization. And PMA-Ca upregulated the expression of some genes involved in osteoblast differentiation, indicating a potential correlation between bone formation and PMACa. These findings indicate that soluble PMA-Ca has the potential to be a novel biopolymer-based calcium supplement with sustainable production sourced from the fermentation industry.
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Affiliation(s)
- Fulin Li
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xin Xie
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xingran Xu
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China.
| | - Xiang Zou
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China; Dongguan Juwei Biotechnology Co., Dongguan 523808, China.
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Zhao F, Zhang K, Chen H, Zhang T, Zhao J, Lv Q, Yu Q, Ruan M, Cui R, Li B. Therapeutic potential and possible mechanisms of ginseng for depression associated with COVID-19. Inflammopharmacology 2024; 32:229-247. [PMID: 38012459 PMCID: PMC10907431 DOI: 10.1007/s10787-023-01380-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/17/2023] [Indexed: 11/29/2023]
Abstract
Recently, a global outbreak of COVID-19 has rapidly spread to various national regions. As the number of COVID-19 patients has increased, some of those infected with SARS-CoV-2 have developed a variety of psychiatric symptoms, including depression, cognitive impairment, and fatigue. A distinct storm of inflammatory factors that contribute to the initial disease but also a persistent post-acute phase syndrome has been reported in patients with COVID-19. Neuropsychological symptoms including depression, cognitive impairment, and fatigue are closely related to circulating and local (brain) inflammatory factors. Natural products are currently being examined for their ability to treat numerous complications caused by COVID-19. Among them, ginseng has anti-inflammatory, immune system stimulating, neuroendocrine modulating, and other effects, which may help improve psychiatric symptoms. This review summarizes the basic mechanisms of COVID-19 pneumonia, psychiatric symptoms following coronavirus infections, effects of ginseng on depression, restlessness, and other psychiatric symptoms associated with post-COVID syn-dromes, as well as possible mechanisms underlying these effects.
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Affiliation(s)
- Fangyi Zhao
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Kai Zhang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Hongyu Chen
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Tianqi Zhang
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Jiayu Zhao
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Qianyu Lv
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Qin Yu
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Mengyu Ruan
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Ranji Cui
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China
| | - Bingjin Li
- Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, Changchun, People's Republic of China.
- Engineering Laboratory for Screening of Antidepressant Drugs, Jilin Province Development and Reform Commission, Changchun, People's Republic of China.
- Jilin Provincial Key Laboratory on Target of Traditional Chinese Medicine with Anti-Depressive Effect, Changchun, People's Republic of China.
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Luo X, Liu W, Zheng B, Zheng Y, Zhao M, Feng F, Liu L. Sea cucumber peptides positively regulate sexual hormones in male mice with acute exhaustive swimming: possibly through the Ca 2+/PKA signaling pathway. Food Funct 2023; 14:10188-10203. [PMID: 37909356 DOI: 10.1039/d3fo03031h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Sea cucumber peptides (SCPs) have been proven to have many active functions; however, their impact on testosterone synthesis and the corresponding mechanism are not yet clear. This study attempts to explore the effects of SCPs on sex hormone regulation in acute exhaustive swimming (AES) male mice and the possible mechanisms. In the present study, SCP intervention significantly prolonged exhaustive swimming time and reduced exercise metabolite accumulation. The reproductive ability-related parameters including penile index, mating ability, testicular morphology, and sperm storage were dramatically improved by SCP intervention. Notably, SCPs markedly reversed the AES-induced decrease in serum testosterone (T), estradiol (E2), and follicle-stimulating hormone (FSH) levels. Moreover, treatment with a high dose of SCP (0.6 mg per g bw) significantly enhanced the expression of testosterone synthesis-related proteins in testis, meanwhile markedly increasing the gene expression of StAR, Hsd17b3, Hsd17b2, Ldlr, and Cyp19a1. Serum metabolomics results indicated that SCP intervention notably upregulated the expression of 1-stearoyl-2-arachidonoyl-sn-glycerol but downregulated the concentrations of succinate and DL-lactate. Furthermore, serum metabolomics combined with testicular transcriptome, western blot, and correlation analyses demonstrated that SCPs may regulate testosterone synthesis via the Ca2+/PKA signaling pathway. This study indicated that the SCP could be a potential dietary supplement to improve the symptoms of decreased sex hormones related to exercise fatigue.
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Affiliation(s)
- Xianliang Luo
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou 310058, China.
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Wangxin Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou 310058, China.
| | - Baodong Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Yafeng Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
| | - Minjie Zhao
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou 310058, China.
| | - Fengqin Feng
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou 310058, China.
| | - Ling Liu
- College of Biosystems Engineering and Food Science, Zhejiang Key Laboratory for Agricultural Product Processing, Zhejiang University, No. 866, Yuhangtang Road, Hangzhou 310058, China.
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Shan M, Bai Y, Fang X, Lan X, Zhang Y, Cao Y, Zhu D, Luo H. American Ginseng for the Treatment of Alzheimer's Disease: A Review. Molecules 2023; 28:5716. [PMID: 37570686 PMCID: PMC10420665 DOI: 10.3390/molecules28155716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 07/19/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Alzheimer's disease (AD) is a prevalent degenerative condition that is increasingly affecting populations globally. American ginseng (AG) has anti-AD bioactivity, and ginsenosides, as the main active components of AG, have shown strong anti-AD effects in both in vitro and in vivo studies. It has been reported that ginsenosides can inhibit amyloid β-protein (Aβ) production and deposition, tau phosphorylation, apoptosis and cytotoxicity, as well as possess anti-oxidant and anti-inflammatory properties, thus suppressing the progression of AD. In this review, we aim to provide a comprehensive overview of the pathogenesis of AD, the potential anti-AD effects of ginsenosides found in AG, and the underlying molecular mechanisms associated with these effects. Additionally, we will discuss the potential use of AG in the treatment of AD, and how ginsenosides in AG may exert more potent anti-AD effects in vivo may be a direction for further research.
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Affiliation(s)
- Mengyao Shan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yunfan Bai
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Xiaoxue Fang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Xintian Lan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yegang Zhang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Yiming Cao
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Difu Zhu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Biopharmaceutical and Health Food, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Haoming Luo
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; (M.S.); (Y.B.); (X.F.); (X.L.); (Y.Z.); (Y.C.)
- Department of Pharmaceutical Chemistry and Traditional Chinese Medicine Chemistry, Changchun University of Chinese Medicine, Changchun 130117, China
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Jiang P, Ji X, Xia J, Xu M, Hao F, Tong H, Jiao L. Structure and potential anti-fatigue mechanism of polysaccharides from Bupleurum chinense DC. Carbohydr Polym 2023; 306:120608. [PMID: 36746591 DOI: 10.1016/j.carbpol.2023.120608] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 01/10/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023]
Abstract
Two polysaccharides, BCP-1 and BCP-2, were obtained from Bupleurum chinense DC. by water extraction and ultrafiltration. BCP-1 (1.04 × 105 Da) and BCP-2 (2.14 × 104 Da) were composed of Mannose, Rhamnose, Glucose, Galactose, Arabinose, and Galacturonic acid in different proportions. They both contained oligogalacturonides in their main chain. Besides, the backbone of BCP-1 was composed of 4-β-Galp and 4,6-β-Glcp, and branched at C4 of 4,6-β-Glcp. While BCP-2 contained a backbone of 3,5-α-Araf residues with branches at C3. BCP-2 effectively extended the forced swimming time, improved the glycogen reserves and antioxidant system, decreased the levels of blood urea nitrogen, lactic acid, lactate dehydrogenase and creatinine kinase expression. It alleviated physical fatigue through regulating 5'-AMP-activated protein kinase (AMPK) and Nuclear Factor erythroid 2-Related Factor 2 (Nrf2) signalling pathway in skeletal muscles. This study demonstrated that BCP-2 exhibited more effective anti-fatigue activity than BCP-1 potentially associated with its primary and higher structures.
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Affiliation(s)
- Peng Jiang
- Agriculture Gene Engineering Research Center of the Ministry of Education, Northeast Normal University, Changchun 130024, China
| | - Xiang Ji
- Department of Chinese Osteo-traumatology, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Jing Xia
- Agriculture Gene Engineering Research Center of the Ministry of Education, Northeast Normal University, Changchun 130024, China
| | - Mengran Xu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Fang Hao
- Agriculture Gene Engineering Research Center of the Ministry of Education, Northeast Normal University, Changchun 130024, China
| | - Haibin Tong
- Zhejiang Provincial Key Laboratory for Water Environment and Marine Biological Resources Protection, College of Life and Environmental Science, Wenzhou University, Wenzhou 325035, China.
| | - Lili Jiao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun 130117, China.
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Liu R, Li Z, Yu XC, Hu JN, Zhu N, Liu XR, Hao YT, Kang JW, Li Y. The Effects of Peanut Oligopeptides on Exercise-Induced Fatigue in Mice and Its Underlying Mechanism. Nutrients 2023; 15:nu15071743. [PMID: 37049582 PMCID: PMC10096783 DOI: 10.3390/nu15071743] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/14/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
The aim of this study was to clarify the anti-fatigue effect of peanut oligopeptides (POPs) in mice and to investigate its possible underlying mechanism. A total of 150 male ICR mice were randomly assigned into five groups: control, whey protein (0.50 g/kg·bw), and three peanut peptide groups (0.25, 0.50, and 1.00 g/kg·bw). All the mice were treated with intra-gastric administration for 30 days. Following the intervention, a weight-loaded swimming test, blood lactate concentration, glycogen content, the activities of antioxidant factors and energy metabolism enzymes, and the function of mitochondria in the skeletal muscle were examined. The results show that POP intervention significantly prolonged the exhaustive swimming time, decreased blood lactate concentration levels, regulated the process of energy metabolism, and increased the level of antioxidant enzymes, muscle glycogen, and expressions of mtTFA and NRF-1 in the mitochondria of the gastrocnemius muscle. The results suggest that POPs produce an anti-fatigue effect in the animals, and they may exert this effect through the mechanism of improving the animals’ antioxidant capacity to reduce oxidative damage levels and regulating the process of energy metabolism.
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Affiliation(s)
- Rui Liu
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Zhen Li
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Xiao-Chen Yu
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Jia-Ni Hu
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Na Zhu
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Xin-Ran Liu
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Yun-Tao Hao
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Jia-Wei Kang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
| | - Yong Li
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China
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Milk Fat Globule Membrane Relieves Fatigue via Regulation of Oxidative Stress and Gut Microbiota in BALB/c Mice. Antioxidants (Basel) 2023; 12:antiox12030712. [PMID: 36978962 PMCID: PMC10045747 DOI: 10.3390/antiox12030712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023] Open
Abstract
Milk fat globule membranes (MFGMs) are complex structures that incorporate bioactive proteins and lipids to assist in infant development. However, the antifatigue and antioxidant potentials of MFGM have not been investigated. In this study, repeated force swimming measured fatigue in male BALB/c mice fed MFGM and saline for 18 weeks. The MFGM supplementation increased the time to exhaustion by 42.7% at 6 weeks and 30.6% at 14 weeks (p < 0.05). Fatigue and injury-related biomarkers, including blood glucose, lactic acid, and lactate dehydrogenase, were ameliorated after free swimming (p < 0.05). The activity of antioxidant enzymes in blood serum increased at 18 weeks, while malondialdehyde (MDA) content decreased by 45.0% after the MFGM supplementation (p < 0.05). The Pearson correlation analysis showed a high correlation between fatigue-related indices and antioxidant levels. The increased protein expression of hepatic Nrf2 reduced the protein expression of Caspase-3 in the gastrocnemius muscle (p < 0.05). Moreover, the MFGM supplementation increased the relative abundance of Bacteroides, Butyricimonas, and Anaerostipes. Our results demonstrate that MFGM may maintain redox homeostasis to relieve fatigue, suggesting the potential application of MFGM as an antifatigue and antioxidant dietary supplement.
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11
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Anti-fatigue Effect of Traditional Chinese Medicines: A Review. Saudi Pharm J 2023; 31:597-604. [PMID: 37063439 PMCID: PMC10102495 DOI: 10.1016/j.jsps.2023.02.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
A third of the world's population suffers from unexplained fatigue, hugely impacting work learning, efficiency, and health. The fatigue development may be a concomitant state of a disease or the side effect of a drug, or muscle fatigue induced by intense exercise. However, there are no authoritative guides or clinical medication recommendations for various fatigue classifications. Traditional Chinese medicines (TCM) are used as dietary supplements or healthcare products with specific anti-fatigue effects. Thus, TCM may be a potential treatment for fatigue. In this review, we outline the pathogenesis of fatigue, awareness of fatigue in Chinese and western medicine, pharmacodynamics mechanism, and substances. Additionally, we offer a comprehensive summary of fatigue and forecast the potential effect of novel herbal-based medicines against fatigue.
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Yu Y, Nie J, Zhao B, Tan J, Lv C, Lu J. Structure characterization and anti-fatigue activity of an acidic polysaccharide from Panax ginseng C. A. Meyer. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115831. [PMID: 36244638 DOI: 10.1016/j.jep.2022.115831] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 10/07/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Panax ginseng C. A. Meyer is a traditional Chinese herbal medicine, which has been used in China for more than 2000 years. Its traditional effect of "invigorating vitality" is mainly reflected in anti-fatigue. However, due to the difficulty of identification of polysaccharide structure, there are few reports on homogeneous ginseng polysaccharide, and the molecular mechanism of its anti-fatigue effect remains to be further explored. AIM OF THE STUDY In order to find the homogenous ginseng polysaccharide with the most anti-fatigue effect, this study is for the first time extracted, isolated and structurally identified polysaccharide monomer from Mountain Cultivated Ginseng (MCG). Then the anti-fatigue activity and molecular mechanism were studied. MATERIALS AND METHODS The structure of ginseng acidic polysaccharide APS-1 prepared by high performance gel permeation chromatography (HPGPC) was determined by acid hydrolysis/HPLC, methylation/GC-MS and NMR analysis. Anti-fatigue effect was evaluated by exhaustive swimming model, and AMPK axis-related proteins were detected by Western blot. RESULTS APS-1 significantly prolonged fatigue tolerance time, alleviated accumulation of BLA, LDH and BUN, increased activities of SOD and CAT, alleviated oxidative damage caused by MDA, increased activity of CK, regulated glycolysis, and alleviated muscle fiber contraction. The expressions of LKB1, p-AMPK, PGC-1α and Glut4 in muscle were significantly up-regulated. CONCLUSIONS The anti-fatigue effect of APS-1 was significantly, and the molecular mechanism may be related to the activation of AMPK axis signaling pathway to improve glucose uptake and mitochondrial function.
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Affiliation(s)
- Yang Yu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China.
| | - Jianing Nie
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China.
| | - Bin Zhao
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China.
| | - Jialiang Tan
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China.
| | - Chongning Lv
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China; Liaoning Provincial Key Laboratory of TCM Resources Conservation and Development, Shenyang Pharmaceutical University, Shenyang, 110006, PR China.
| | - Jincai Lu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Rd., Shenyang, 110006, PR China; Liaoning Provincial Key Laboratory of TCM Resources Conservation and Development, Shenyang Pharmaceutical University, Shenyang, 110006, PR China.
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Chai X, Pan M, Wang J, Feng M, Wang Y, Zhang Q, Sun Y. Cordycepin exhibits anti-fatigue effect via activating TIGAR/SIRT1/PGC-1α signaling pathway. Biochem Biophys Res Commun 2022; 637:127-135. [DOI: 10.1016/j.bbrc.2022.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 10/28/2022] [Accepted: 11/06/2022] [Indexed: 11/11/2022]
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Zhang X, Li S, Li M, Hemar Y. Study of the in vitro properties of oligopeptides from whey protein isolate with high Fisher's ratio and their ability to prevent allergic response to β-lactoglobulin in vivo. Food Chem 2022; 405:134841. [DOI: 10.1016/j.foodchem.2022.134841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 10/28/2022] [Accepted: 10/31/2022] [Indexed: 11/05/2022]
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15
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Yifei sanjie Pills Alleviate Chemotherapy-Related Fatigue by Reducing Skeletal Muscle Injury and Inhibiting Tumor Growth in Lung Cancer Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:2357616. [PMID: 36045663 PMCID: PMC9423986 DOI: 10.1155/2022/2357616] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/02/2022] [Indexed: 11/18/2022]
Abstract
Chemotherapy-related fatigue (CRF), one of the most severe adverse effects observed in cancer patients, has been theoretically related to oxidative stress, and antioxidant treatment might be one of the most valuable therapeutic approaches. However, there are still few effective pharmacological therapies. Yifei Sanjie pills (YFSJ), a classical formula used to treat lung cancer as complementary and alternative medicine, have been proved to alleviate CRF of lung cancer patients in clinical practices. However, the underlying mechanisms have not been clarified. In this study, our data showed that YFSJ alleviated CRF presented as reversing the decline of swimming time and locomotor activity induced by cisplatin (DDP). Moreover, YFSJ significantly reduces the accidence of mitophagy and mitochondrial damage and reduces apoptosis in skeletal muscle tissues caused by DDP. It probably works by decreasing the oxidative stress, inhibiting the activation of the AMPK/mTOR pathway, decreasing protein expression levels of Beclin1 and other autophagy-related proteins, and attenuating the activation of Cytochrome c (cyto. C), Cleaved Caspase-9 (c-Casp 9), and other apoptosis-related proteins. Furthermore, YFSJ enhanced DDP sensitivity by specifically promoting oxidative stress and activating apoptosis and autophagy in the tumor tissues of mice. It was also found that YFSJ reduced the loss of body weight caused by DDP, reversed the ascent of serum concentrations of alanine aminotransferase (ALT), aminotransferase (AST), and creatinine (CREA), increased the spleen index, and prolonged the survival time of mice. Taken together, these results revealed that YFSJ could alleviate CRF by reducing mitophagy and apoptosis induced by oxidative stress in skeletal muscle; these results also displayed the effects of YFSJ on enhancing chemotherapy sensitivity, improving quality of life, and prolonging survival time in lung cancer mice received DDP chemotherapy.
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Qin N, Xie H, Zhao A, Zhang X, Sun Y, Li W, Wang R. Effects of salidroside on exercise tolerance of mice under high altitude hypoxia environment. Zhejiang Da Xue Xue Bao Yi Xue Ban 2022; 51:397-404. [PMID: 37202096 PMCID: PMC10264981 DOI: 10.3724/zdxbyxb-2022-0158] [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: 04/14/2022] [Accepted: 08/05/2022] [Indexed: 05/20/2023]
Abstract
OBJECTIVE To investigate the effect of salidroside on the exercise tolerance of mice under high altitude hypoxia environment. METHODS C57BL/6J healthy male mice were randomly divided into normoxia control group, model control group, Rhodiola rosea capsule group and salidroside low-dose (5 mg/kg), medium-dose (10 mg/kg) and high-dose (20 mg/kg) groups, with 15 mice in each group. After 3 days, all groups (except the normoxia control group) entered a plateau with an altitude of 4010 m. After 1 day of hypoxia exposure, the exhausted swimming test was performed to determine the exhaustive time of mice; the pathological changes of liver and muscle tissue were observed with hematoxylin and eosin staining. The levels of malondialdehyde (MDA), hydrogen peroxide (H 2O 2), glutathione (GSH), total superoxide dismutase (T-SOD), glycogen, lactate and ATPase were measured and compared among groups. RESULTS Compared with the normoxia control group, the exhaustive swimming time of the model control group was shortened ( P<0.05), the liver tissue and muscle tissue were pathologically damaged, the level of oxidative stress was significantly increased, the levels of sodium potassium ATPase and calcium magnesium ATPase were significantly increased. Compared with the model control group, the exhaustive swimming time of the mice in the Rhodiola rosea capsule group and salidroside groups was significantly prolonged ( P<0.05). The oxidative stress injury was alleviated, the contents of MDA, H 2O 2 and lactic acid in liver and muscle tissues decreased, the contents of GSH, liver glycogen and muscle glycogen increased, and the activities of T-SOD and ATPase increased (all P<0.05). CONCLUSION Salidroside has significant anti-fatigue activity, and its anti-fatigue effect is related to the reduction of oxidative stress damage, the reduction of the accumulation of undesirable metabolites and the increase in the reserve of energy substances.
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Affiliation(s)
- Ningning Qin
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Hua Xie
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Anpeng Zhao
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Xiaojing Zhang
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Yuemei Sun
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Wenbin Li
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Rong Wang
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
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Yu Y, Liu H, Nie J, Tan J, Lv C, Lu J. Acidic polysaccharides of Mountain Cultivated Ginseng: The potential source of anti-fatigue nutrients. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105198] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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18
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Spore Powder of Paecilomyces hepiali Shapes Gut Microbiota to Relieve Exercise-Induced Fatigue in Mice. Nutrients 2022; 14:nu14142973. [PMID: 35889929 PMCID: PMC9323605 DOI: 10.3390/nu14142973] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 01/27/2023] Open
Abstract
Paecilomyces hepiali, a fungal strain isolated from natural Ophiocordyceps sinensis, contains similar pharmacologically active components, has been used widely as a substitute of O. sinensis in functional food and medicine. However, the components and anti-fatigue effects of P.hepiali spores and their mechanisms of action are largely unknown. Here, we compared the chemical composition in P.hepiali spore (HPS) and mycelium (HPM) by liquid chromatography with tandem mass spectrometry analysis. We found 85 metabolites with significant differences, and HPS contains more L-Malic acid, Oxalacetic acid, Fructose-1,6-bisphosphate, and L-Arginine than HPM. Then we evaluated their anti-fatigue effects and regulatory effects on the gut microbiota in mice. The forced swimming time (SW) was only significantly increased in HPS groups: the high and low dose of the HPS group was 101% and 72% longer than the control group, respectively. Both HPS and HPM treatment decreased lactic acid, blood urea nitrogen, creatine kinase while increased lactate dehydrogenase (LDH) levels in the blood. Moreover, mice treated with HPS and HPM showed less skeletal muscle fiber spacing and breakage. The relative abundance of Alistips, Eubacterium, Bacterium, Parasutterella, and Olsenella in the gut microbiota of the HPS group was higher than that in the HPM group through 16S rRNA gene sequencing analysis. These changes may be related to the regulation of nucleotide, amino acid, and carbohydrate metabolism. Correlation analysis between the gut microbiota and fatigue-related indicators suggested that Alistips, Clostridium, Akkermansia, Olsenella, and Lactobacillus were positively correlated with the SW and LDH content. Our findings demonstrated that HPS has beneficial anti-fatigue effects by regulating gut microbiota.
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López-Martínez MI, Miguel M, Garcés-Rimón M. Protein and Sport: Alternative Sources and Strategies for Bioactive and Sustainable Sports Nutrition. Front Nutr 2022; 9:926043. [PMID: 35782926 PMCID: PMC9247391 DOI: 10.3389/fnut.2022.926043] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/17/2022] [Indexed: 11/13/2022] Open
Abstract
Nutrition and sport play an important role in achieving a healthy lifestyle. In addition to the intake of nutrients derived from the normal diet, some sport disciplines require the consumption of supplements that contribute positively to improved athletic performance. Protein intake is important for many aspects related to health, and current evidence suggests that some athletes require increased amounts of this nutrient. On the other hand, society's demand for more environmentally friendly products, focus on the search for alternative food sources more sustainable. This review aims to summarize the latest research on novel strategies and sources for greener and functional supplementation in sport nutrition. Alternative protein sources such as insects, plants or mycoproteins have proven to be an interesting substrate due to their high added value in terms of bioactivity and sustainability. Protein hydrolysis has proven to be a very useful technology to revalue by-products, such as collagen, by producing bioactive peptides beneficial on athletes performance and sport-related complications. In addition, it has been observed that certain amino acids from plant sources, as citrulline or theanine, can have an ergogenic effect for this target population. Finally, the future perspectives of protein supplementation in sports nutrition are discussed. In summary, protein supplementation in sports nutrition is a very promising field of research, whose future perspective lies with the search for alternatives with greater bioactive potential and more sustainable than conventional sources.
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Affiliation(s)
- Manuel I. López-Martínez
- Departamento de Bioactividad y Análisis de Alimenos, Instituto de Investigación en Ciencias de la Alimentación (CIAL, Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid), Madrid, Spain
| | - Marta Miguel
- Departamento de Bioactividad y Análisis de Alimenos, Instituto de Investigación en Ciencias de la Alimentación (CIAL, Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid), Madrid, Spain
- *Correspondence: Marta Miguel
| | - Marta Garcés-Rimón
- Grupo de Investigación en Biotecnología Alimentaria, Universidad Francisco de Vitoria, Madrid, Spain
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20
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Feng Z, Wei Y, Xu Y, Zhang R, Li M, Qin H, Gu R, Cai M. The anti-fatigue activity of corn peptides and their effect on gut bacteria. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:3456-3466. [PMID: 34839540 DOI: 10.1002/jsfa.11693] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 10/11/2021] [Accepted: 11/28/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Corn peptides (CPs) are rich in branched-chain amino acids such as leucine and have a variety of biological activities such as antioxidant and improved lipid distribution. In this article, we prepared CPs by enzymatic digestion of corn proteins and evaluated their anti-fatigue activity. RESULTS We evaluated the anti-fatigue effect of CPs through an exhaustive swimming experiment. The results showed that CPs were able to significantly reduce the rate of body weight gain and prolong the duration of exhaustive swimming. Besides, CPs reduced blood urea nitrogen (BUN) levels after exercise, while they significantly increased muscle glycogen and liver glycogen stores. They reduced muscle cell damage from exercise. In addition, CPs were effective in increasing AMPK, PGC-1α and PI3K protein expression levels and promoting Akt phosphorylation. Correlation analysis showed that CPs increased the abundance of probiotics such as Lactobacillus and Akkermansia in the gut microflora. CONCLUSION CPs, which enhanced exercise performance in mice and could modulate gut microbial composition, had significant anti-fatigue activity. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Zhiyuan Feng
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
- Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, Tianjin, China
| | - Ying Wei
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
| | - Yaguang Xu
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
| | - Ruixue Zhang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
| | - Mingliang Li
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
| | - Huimin Qin
- Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, Tianjin, China
| | - Ruizeng Gu
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
| | - Muyi Cai
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Fermentation Industries Co. Ltd, Beijing, China
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A Comparative Study on Relieving Exercise-Induced Fatigue by Inhalation of Different Citrus Essential Oils. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103239. [PMID: 35630716 PMCID: PMC9145370 DOI: 10.3390/molecules27103239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/13/2022] [Accepted: 05/16/2022] [Indexed: 11/17/2022]
Abstract
Citrus essential oils (CEOs) possess physiological functions due to diverse aroma components. However, evidence for the effects of CEOs on exercise performance and exercise-induced fatigue is limited. The CEOs with discrepancies in components may exert different effects on the amelioration of exercise-induced fatigue. In this study, sweet orange (Citrus sinensis L.) essential oil (SEO), lemon (Citrus limon Osbeck) essential oil (LEO), and bergamot (Citrus bergamia Risso and Poit) essential oil (BEO) were chosen to explore the effect on amelioration of exercise-induced fatigue. Our results demonstrated that SEO and LEO increased the swimming time by 276% and 46.5%, while BEO did not. Moreover, the three CEOs exerted varying effects on mitigating exercise-induced fatigue via inhibiting oxidative stress, protecting muscle injury, and promoting glucose-dependent energy supply. Accordingly, BEO showed the best efficiency. Moreover, the GC-MS and Pearson correlation analysis of BEO showed that the contents of the major components, such as (±)-limonene (32.9%), linalyl butyrate (17.8%), and linalool (7.7%), were significantly positively correlated with relieving exercise-induced fatigue.
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22
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Fang L, Zhang RX, Wei Y, Ling K, Lu L, Wang J, Pan XC, Cai MY. Anti-fatigue effects of fermented soybean protein peptides in mice. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:2693-2703. [PMID: 34694006 DOI: 10.1002/jsfa.11609] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/28/2021] [Accepted: 10/25/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Bioactive protein hydrolysates and peptides are believed to help counteract and ameliorate physical fatigue. Fermented soybean protein peptides (FSPPs) were prepared by protease hydrolysis and microbial fermentation. The present study aimed to evaluate the anti-fatigue properties of FSPPs. RESULTS The forced swimming time in the FSPP group was 35.78% longer than the control group, the oxygen-resistant survival time of the FSPP group was significantly prolonged and the prolongation rate was 31.00%. In addition, FSPPs decreased the lactic acid (LD), blood urea nitrogen (BUN) and creatine kinase (CK) concentration by 27.47%, 25.93% and 21.70%, respectively, after treatment, while increasing the levels of liver glycogen and muscle glycogen by 93.35% and 67.31%, respectively. FSPPs can significantly increase gut microbiota diversity and regulate the species richness of gut microbiota. The results of real-time polymerase chain reaction (RT-PCR) and western blotting showed that FSPPs activate p-AMPK/PGC1-α and PI3K/Akt/mTOR signaling pathways. CONCLUSION These results indicate that treatment with FSPPs induces anti-fatigue effects, which may be due to the mediating muscle protein synthesis and participation in skeletal muscle hypertrophy, providing energy for muscle cells. FSPPs may have potential applications in the food industry as functional material additives. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Lei Fang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Rui-Xue Zhang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Ying Wei
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Kong Ling
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Lu Lu
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Jing Wang
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Xing-Chang Pan
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
| | - Mu-Yi Cai
- Beijing Engineering Research Center of Protein and Functional Peptides, China National Research Institute of Food and Fermentation Industries Co. Ltd, Beijing, People's Republic of China
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Li Q, Wang L, Fang X, Zhao L. Highly Efficient Biotransformation of Notoginsenoside R1 into Ginsenoside Rg1 by Dictyoglomus thermophilum β-xylosidase Xln-DT. J Microbiol Biotechnol 2022; 32:447-457. [PMID: 35131955 PMCID: PMC9628812 DOI: 10.4014/jmb.2111.11020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 12/15/2022]
Abstract
Notoginsenoside R1 and ginsenoside Rg1 are the main active ingredients of Panax notoginseng, exhibiting anti-fatigue, anti-tumor, anti-inflammatory, and other activities. In a previous study, a GH39 β-xylosidase Xln-DT was responsible for the bioconversion of saponin, a natural active substance with a xylose group, with high selectivity for cleaving the outer xylose moiety of notoginsenoside R1 at the C-6 position, producing ginsenoside Rg1 with potent anti-fatigue activity. The optimal bioconversion temperature, pH, and enzyme dosage were obtained by optimizing the transformation conditions. Under optimal conditions (pH 6.0, 75°C, enzyme dosage 1.0 U/ml), 1.0 g/l of notoginsenoside R1 was converted into 0.86 g/l of ginsenoside Rg1 within 30 min, with a molar conversion rate of approximately 100%. Furthermore, the in vivo anti-fatigue activity of notoginsenoside R1 and ginsenoside Rg1 were compared using a suitable rat model. Compared with the control group, the forced swimming time to exhaustion was prolonged in mice by 17.3% in the Rg1 high group (20 mg/kg·d). Additionally, the levels of hepatic glycogen (69.9-83.3% increase) and muscle glycogen (36.9-93.6% increase) were increased. In the Rg1 group, hemoglobin levels were also distinctly increased by treatment concentrations. Our findings indicate that treatment with ginsenoside Rg1 enhances the anti-fatigue effects. In this study, we reveal a GH39 β-xylosidase displaying excellent hydrolytic activity to produce ginsenoside Rg1 in the pharmaceutical and food industries.
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Affiliation(s)
- Qi Li
- Co-innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China,College of Chemical Engineering, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China
| | - Lei Wang
- College of Chemical Engineering, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China
| | - Xianying Fang
- College of Chemical Engineering, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China,Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, P.R. China,Corresponding authors X. Fang Phone : +86-025-85427962 Fax : +86-025-85418873 E-mail :
| | - Linguo Zhao
- Co-innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China,College of Chemical Engineering, Nanjing Forestry University, 159 Long Pan Road, Nanjing 210037, P.R. China,
L. Zhao Phone : +86-025-85427962 Fax : +86-025-85418873 E-mail :
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Panax quinquefolius Polysaccharides Ameliorate Antibiotic-Associated Diarrhoea Induced by Lincomycin Hydrochloride in Rats via the MAPK Signaling Pathways. J Immunol Res 2022; 2022:4126273. [PMID: 35345778 PMCID: PMC8957475 DOI: 10.1155/2022/4126273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/27/2022] [Accepted: 03/02/2022] [Indexed: 12/21/2022] Open
Abstract
American ginseng (Panax quinquefolius L.) is an herbal medicine with polysaccharides as its important active ingredient. The purpose of this research was to identify the effects of the polysaccharides of P. quinquefolius (WQP) on rats with antibiotic-associated diarrhoea (AAD) induced by lincomycin hydrochloride. WQP was primarily composed of galacturonic acid, glucose, galactose, and arabinose. The yield, total sugar content, uronic acid content, and protein content were 6.71%, 85.2%, 31.9%, and 2.1%, respectively. WQP reduced the infiltration of inflammatory cells into the ileum and colon, reduced the IL-1β, IL-6, IL-17A, and TNF-α levels, increased the levels of IL-4 and IL-10 in colon tissues, improved the production of acetate and propionate, regulated the gut microbiota diversity and composition, improved the relative richness of Lactobacillus and Bacteroides, and reduced the relative richness of Blautia and Coprococcus. The results indicated that WQP can enhance the recovery of the intestinal structure in rats, reduce inflammatory cytokine levels, improve short-chain fatty acid (SCFA) levels, promote recovery of the gut microbiota and intestinal mucosal barrier, and alleviate antibiotic-related side effects such as diarrhoea and microbiota dysbiosis caused by lincomycin hydrochloride. We found that WQP can protect the intestinal barrier by increasing Occludin and Claudin-1 expression. In addition, WQP inhibited the MAPK inflammatory signaling pathway to improve the inflammatory status. This study provides a foundation for the treatment of natural polysaccharides to reduce antibiotic-related side effects.
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Zhong H, Shi J, Zhang J, Wang Q, Zhang Y, Yu P, Guan R, Feng F. Soft-Shelled Turtle Peptide Supplementation Modifies Energy Metabolism and Oxidative Stress, Enhances Exercise Endurance, and Decreases Physical Fatigue in Mice. Foods 2022; 11:foods11040600. [PMID: 35206076 PMCID: PMC8871340 DOI: 10.3390/foods11040600] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/15/2022] [Accepted: 02/18/2022] [Indexed: 02/06/2023] Open
Abstract
The potential of soft-shelled turtle peptides (STP) against fatigue was evaluated. Mice orally supplemented with STP significantly increased the swimming time until tiredness by 35.4–57.1%. Although not statistically significant, STP increased muscle and thymus mass. In addition, the serum lactate, ammonia, blood urea nitrogen content and creatine kinase activity in STP-fed mice were dramatically decreased when compared to the control group. Furthermore, STP supplementation increased the reserves of liver glycogen and muscle glycogen, thus improved the energy metabolism system of mice. STP treatment contributed to increased superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities as well as a decrease in malondialdehyde (MDA), indicating an improvement in oxidative stress protection. The Western blot (WB) results indicated that the STP supplement effectively altered the expression of oxidative stress-related protein by modulating the NRF2/KEAP1 pathway. In summary, STP affected NRF2/KEAP1 levels in skeletal muscle, leading to antioxidant activity and a slower time to exhaustion during exercise.
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Affiliation(s)
- Hao Zhong
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China;
| | - Jinyuan Shi
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (J.S.); (J.Z.); (Q.W.); (Y.Z.)
| | - Junhui Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (J.S.); (J.Z.); (Q.W.); (Y.Z.)
| | - Qianqian Wang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (J.S.); (J.Z.); (Q.W.); (Y.Z.)
| | - Yipeng Zhang
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (J.S.); (J.Z.); (Q.W.); (Y.Z.)
| | - Peng Yu
- Yuyao Lengjiang Turtle Industry, Ningbo 315400, China;
| | - Rongfa Guan
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China;
- Correspondence: (R.G.); (F.F.); Tel.: +86-571-88813072 (R.G.); +86-571-88982163 (F.F.)
| | - Fengqin Feng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (J.S.); (J.Z.); (Q.W.); (Y.Z.)
- Correspondence: (R.G.); (F.F.); Tel.: +86-571-88813072 (R.G.); +86-571-88982163 (F.F.)
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ZHANG M, XING L, WANG Y, LUO R, LI X, DONG J. Anti-fatigue activities of anthocyanins from Lycium ruthenicum Murry. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.242703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Lijie XING
- Xinjiang Academy of Agriculture and Reclamation Science, China; Xinjiang production and construction corps institute for food inspection, China; Laboratory of Quality and Safety Risk Assessment for Agro-Products (Shihezi), China
| | - Yuan WANG
- Xinjiang Academy of Agriculture and Reclamation Science, China; Xinjiang production and construction corps institute for food inspection, China; Laboratory of Quality and Safety Risk Assessment for Agro-Products (Shihezi), China
| | - Ruifeng LUO
- Xinjiang Academy of Agriculture and Reclamation Science, China; Xinjiang production and construction corps institute for food inspection, China; Laboratory of Quality and Safety Risk Assessment for Agro-Products (Shihezi), China
| | - Xianyi LI
- Xinjiang Academy of Agriculture and Reclamation Science, China; Xinjiang production and construction corps institute for food inspection, China; Laboratory of Quality and Safety Risk Assessment for Agro-Products (Shihezi), China
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Guo M, Liu X, Zhang W, Duan J, Ji C, He Z, Shi G. Preparation and anti-fatigue effects of Vicatia thibertica polysaccharide. Pharmacogn Mag 2022. [DOI: 10.4103/pm.pm_213_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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28
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Synergistic effect of combined oyster peptide and ginseng extracts on anti-exercise-fatigue and promotion of sexual interest activity in male ICR mice. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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29
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High-degree hydrolysis sea cucumber peptides improve exercise performance and exert antifatigue effect via activating the NRF2 and AMPK signaling pathways in mice. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104677] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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30
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Wang P, Wang D, Hu J, Tan BK, Zhang Y, Lin S. Natural bioactive peptides to beat exercise-induced fatigue: A review. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Lin H, Zhang X, Wang D, Liu J, Yuan L, Liu J, Wang C, Sun J, Chen J, Li H, Jing S. Anwulignan Ameliorates the Intestinal Ischemia/Reperfusion. J Pharmacol Exp Ther 2021; 378:222-234. [PMID: 34131018 DOI: 10.1124/jpet.121.000587] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/04/2021] [Indexed: 11/22/2022] Open
Abstract
Anwulignan is one of the monomer compounds in the lignans from Schisandra sphenanthera In this study, we observed the effect of anwulignan on intestinal ischemia/reperfusion (II/R) injury in male Sprague-Dawley rats and explored the underlying mechanisms. The results showed that pretreatment with oral anwulignan could significantly increase the mesenteric blood microcirculatory flow velocity; relieve the congestion and pathologic injury of jejunum; enhance the autonomic tension of jejunum smooth muscle and its reactivity to acetylcholine; increase the activities of superoxide dismutase, catalase, glutathione S-transferase, and choline acetyltransferase; increase the contents of acetylcholine and glutathione in the serum or jejunal tissue; decrease the activities of myeloperoxidase, protein kinase C, and nicotinamide adenine dinucleotide phosphate oxidase; reduce the contents of malondialdehyde, 8-hydroxy-2-deoxyguanosine, nicotinamide adenine, reactive oxygen species, tumor necrosis factor-α, interleukin (IL)-6, and IL-1β; increase the expression levels of muscarinic receptor 3, PI3K, phosphorylation protein kinase B, p-GSK3β Ser9, Nrf2, p-Nrf2, heme oxygenase (decycling) 1, and b-cell lymphoma 2 in the jejunal tissue; and decrease the expression levels of p-GSK3β Tyr216, kelch-like ECH-associated protein 1, Bax, and cleaved caspase-3, suggesting that anwulignan can ameliorate II/R-induced jejunal tissue injury in rats and that the mechanism may be related to its activating the PI3K/protein kinase B pathway and then regulating the Nrf2/Anti-oxidative Response Element signaling pathway and the expression of apoptosis-related proteins to play antioxidant and antiapoptotic roles. SIGNIFICANCE STATEMENT: Anwulignan can significantly reduce jejunal tissue injury and the production of inflammatory factors in rats with intestinal ischemia-reperfusion injury, improve the antioxidant capacity, and reduce the apoptosis of jejunal tissue, and it has the effect of significantly improving intestinal ischemia-reperfusion injury in rats, suggesting that anwulignan may be used as a potential drug for the prevention and treatment of intestinal ischemia-reperfusion injury or a resource for the development of health food.
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Affiliation(s)
- Huijiao Lin
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Xinyun Zhang
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Dan Wang
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Jiawei Liu
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Liwei Yuan
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Jiale Liu
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Chunmei Wang
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Jinghui Sun
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Jianguang Chen
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - He Li
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
| | - Shu Jing
- Department of Pharmacology, College of Pharmacy (Hu.L., X.Z., Jiaw.L., L.Y., C.W., J.S., J.C., He.L.); College of Basic Medicine (D.W.), Beihua University, Jilin City, China; Jilin City Central Hospital, Jilin City, China (Jial.L.); and Affiliated Hospital of Beihua University, Jilin City, China (S.J.)
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Hu G, Gao S, Mou D. Water and alcohol extracts from Diaphragma juglandis on anti-fatigue and antioxidative effects in vitro and vivo. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3132-3139. [PMID: 33185274 DOI: 10.1002/jsfa.10942] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 11/03/2020] [Accepted: 11/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND To estimate the anti-fatigue and antioxidative effects of water and alcohol extracts from Diaphragma juglandis (DJ), H2 O2 -treated HepG2 cells were used as an in vitro model to determine the total antioxidant capacities of these two extracts, and behavioral tests on mice and biochemical assay were performed via in vivo experiments. RESULTS The results indicate that both extracts possess remarkable HepG2 protective capacities and were capable of scavenging 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) similar to vitamin C. Furthermore, they could significantly prolong the bar climbing time and force swimming time, as well as decrease the serum urea nitrogen and increase the lactate dehydrogenase level and glycogen content. These extracts could also improve the activities of total antioxidant capacity, malondialdehyde, superoxide dismutase, catalase and glutathione peroxidase. CONCLUSION In conclusion, both water and alcohol extracts from DJ showed good performance with respect to anti-fatigue and could be a potential antioxidant additive in the field of functional foods. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Gaoshuang Hu
- Hebei University of Science and Technology, Hebei, China
| | - Shan Gao
- Hebei University of Science and Technology, Hebei, China
| | - Dehua Mou
- Hebei University of Science and Technology, Hebei, China
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Anti-fatigue effects of pea ( Pisum sativum L.) peptides prepared by compound protease. Journal of Food Science and Technology 2021; 58:2265-2272. [PMID: 33967323 DOI: 10.1007/s13197-020-04737-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/27/2020] [Accepted: 08/14/2020] [Indexed: 01/08/2023]
Abstract
In this study, the anti-fatigue effect of pea peptides in mice was explored. Mice were administrated with pea peptides for 30 days and then anti-fatigue related experiments and assays were performed. Swimming times of mice fed with pea peptides were very significantly longer than those of mice from control group in weight-loaded swimming test. Pea peptides showed very significant effect on decreasing level of blood urea nitrogen and blood lactic acid, increasing content of muscle glycogen and hepatic glycogen. Insulin level and lactate dehydrogenase activity was also improved by pea peptides treatment. Pea peptides demonstrated strong antioxidant activity in vivo test. Moreover, supplementation of pea peptides could improve immunity by increasing phagocyte activity, stimulating sIgA secretion and decreasing the pro-inflammatory cytokines in mice. These findings indicated that pea peptides had strong anti-fatigue effect in mice.
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Xie Q, Sun Y, Cao L, Chen L, Chen J, Cheng X, Wang C. Antifatigue and antihypoxia activities of oligosaccharides and polysaccharides from Codonopsis pilosula in mice. Food Funct 2021; 11:6352-6362. [PMID: 32608442 DOI: 10.1039/d0fo00468e] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Codonopsis pilosula is a traditional Chinese medicine and food supplement that is widely used in China. This study aimed to investigate the antifatigue and antihypoxia activities of different extracts and fractions from C. pilosula, including ethanol extract (ETH), water extract (WAT), polysaccharides (POL), inulin (INU) and oligosaccharides (OLI). Different extracts and fractions were orally administered to mice at the doses of 0.25, 0.5 and 1.0 g kg-1 once a day for 21 days. Antifatigue activity was assessed through the weight-loaded swimming test on the 21st day, and antihypoxia activity was evaluated through the normobarie hypoxia test on the following day. Finally, biochemical parameters, such as liver glycogen (LG), muscle glycogen (MG), blood urea nitrogen (BUN), lactic dehydrogenase (LDH), malondialdehyde (MDA), and glutathione (GSH) levels, were determined. The results showed that, compared with the control treatment, only POL treatment significantly prolonged the swimming time of the mice. POL groups had the strongest hypoxia tolerance, followed by the OLI and WAT groups. The levels of LG and MG were significantly increased by treatment with POL at the doses of 0.5 and 1.0 g kg-1, whereas BUN and LDH levels in POL groups were significantly lower than those in the control group. MDA under POL and OLI treatment was significantly lower than that under the control treatment. In addition, treatments with POL and OLI, except for treatment with a low dose of OLI, significantly increased GSH levels. In conclusion, POL could efficiently enhance antifatigue and antihypoxia abilities by increasing energy resources, decreasing detrimental metabolite accumulation, and enhancing antioxidant activity. OLI could improve antihypoxia activity by preventing lipid peroxidation and enhancing antioxidant activity.
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Affiliation(s)
- Qi Xie
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Yuting Sun
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Lanlan Cao
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Liangni Chen
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Jie Chen
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Xuemei Cheng
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine; The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai R&D Center for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai 201203, China.
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Peng F, Yin H, Du B, Niu K, Ren X, Yang Y. Anti-fatigue activity of purified flavonoids prepared from chestnut (Castanea mollissima) flower. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104365] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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Zhang Y, Li A, Yang X. Effect of lemon seed flavonoids on the anti-fatigue and antioxidant effects of exhausted running exercise mice. J Food Biochem 2021; 45:e13620. [PMID: 33533497 DOI: 10.1111/jfbc.13620] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/07/2020] [Accepted: 01/04/2021] [Indexed: 01/10/2023]
Abstract
In this research, mice were gavaged with different doses of lemon seed flavonoids (LSF) for 4 weeks, and vitamin C was used as a positive control to investigate its effects on anti-fatigue and antioxidant capacity in exhaustively exercised mice. The results obtained from the study indicated that both vitamin C and LSF could significantly increase the running exhaustion time of mice, and the exhaustion time of mice was prolonged with increasing LSF concentration. LSF can increase hepatic glycogen and the free fatty acid content and reduce the lactate and urea nitrogen contents in a dose-dependent manner in mice. Serum CK, AST, and ALT levels in mice decreased gradually with increasing LSF concentration. LSF increased SOD and CAT levels and decreased MDA levels in mice in a dose-dependent manner. LSF could also enhance nNOS, eNOS, and ASCT1 mRNA expression and decrease syncytin-1, iNOS and TNF-α expression in the skeletal muscle of mice. By HPLC analysis, LSF was found to contain epigallocatechin, caffeic acid, epicatechin, vitexin, quercetin, and hesperidin, which are common flavonoids of this species. Thus, it was observed that LSF has good anti-fatigue and antioxidant capacities, and its anti-fatigue effect is related to improving the hepatic glycogen reserve capacity, increasing fat mobilization, and reducing lactate accumulation and protein decomposition. The antioxidant capacity of LSF is related to scavenging free radicals and reducing lipid peroxidation, and its antioxidant effect comes from its five antioxidant flavonoids. In conclusion, LSF has high development and application prospects in nutritional supplements. PRACTICAL APPLICATIONS: Lemon seed is the waste of lemon processing, which contains abundant flavonoids. The flavonoids in lemon seed can be used to exert its antioxidant effect and recover from exhausted exercise. Therefore, it can be concluded that lemon seed flavonoids are functional components that can be used as exercise recovery substances.
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Affiliation(s)
- Yinglong Zhang
- School of Physical Education, Yan'an University, Yan'an, China
| | - Aihua Li
- School of Physical Education, Beijing Normal University, Beijing, China
| | - Xiaoguang Yang
- Sports Department, Xi'an University of Science and Technology, Xi'an, China
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Wang P, Zeng H, Lin S, Zhang Z, Zhang Y, Hu J. Anti-fatigue activities of hairtail (Trichiurus lepturus) hydrolysate in an endurance swimming mice model. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104207] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Antifatigue Activity of Glycoprotein from Schisandra chinensis Functions by Reducing Oxidative Stress. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:4231340. [PMID: 32802125 PMCID: PMC7411490 DOI: 10.1155/2020/4231340] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 06/17/2020] [Accepted: 06/30/2020] [Indexed: 11/17/2022]
Abstract
The glycoprotein from Schisandra chinensis was obtained with alkali extraction and acid precipitation, purified with DEAE Sepharose Fast Flow and Superdex G-75 column. The molecular composition structure and antifatigue activities of glycoprotein were studied. SCGP's molecular weight was approximately 10 KDa, and it consisted of a carbohydrate component (52.94%) and protein component (47.06%). SCGP comprised mannose, galactoside, rhamnose, glucose, galactose, xylose, arabinose, and fucose, its molar ratio was 2.14 : 1.43 : 1.59 : 8.17 : 8.99 : 3.18 : 18.51 : 1, and it contained 16 kinds of amino acids. SCGP could obviously extend the swimming time in mice by increasing LDH, SOD level, GSH-Px activity, and liver glycogen and decreasing the contents of BUN and MDA. The antioxidant activity of SCGP is a potential mechanism of its antifatigue effect. In vitro antioxidant test showed that SCGP scavenged DPPH and OH radicals in a dose-dependent manner (IC50 was 0.91 mg/ml and 0.72 mg/ml).
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Jin TY, Rong PQ, Liang HY, Zhang PP, Zheng GQ, Lin Y. Clinical and Preclinical Systematic Review of Panax ginseng C. A. Mey and Its Compounds for Fatigue. Front Pharmacol 2020; 11:1031. [PMID: 32765262 PMCID: PMC7379339 DOI: 10.3389/fphar.2020.01031] [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] [Received: 05/27/2019] [Accepted: 06/24/2020] [Indexed: 12/20/2022] Open
Abstract
Background Fatigue, as a complex, multidimensional symptom, is associated with many physical illnesses. Panax ginseng C. A. Mey (PG) is an important herbal drug which has been used for benefiting Qi for thousand years. Panax ginseng C. A. Mey and its compounds (PGC) possess various pharmacological activities, including anti-fatigue. Here, we conducted a systematic review of both randomized clinical trials (RCTs) and preclinical animal studies to investigate the efficacy and safety of PGC for fatigue. Methods Electronic searches were performed in 7 databases from the time of each database's inception to August 2019. The methodological quality of RCTs was assessed using 7-item checklist recommended by Cochrane Collaboration or by the CAMARADES 10-item quality checklist. All the data were analyzed using Rev-Man 5.3 and Stata SE software. Results Eight eligible RCTs and 30 animal studies were identified. The risk of bias scores in RCTs ranged from 4/7 to 7/7, and of animal studies varied from 4/10 to 7/10. Meta-analyses showed that PGC was superior to placebo according to their respective fatigue scales, heart rate recovery, and clinical effect (P < 0.05). There were a similar number of adverse effects between PGC and placebo group (P > 0.05). Meta-analyses showed that PGC can significantly decrease level of blood lactate, blood urea nitrogen, creatine kinase, malondialdehyde, and lactic dehydrogenase in serum, level of malondialdehyde in liver and level of gamma-aminobutyric acid, 5-hydroxytryptamine in brain tissue, and increase swimming time, level of glutathione peroxidase, glucose, superoxide dismutase in serum, level of glycogen and activity of superoxide dismutase, glutathione peroxidase, and catalase in skeletal muscle, level of hepatic glycogen in liver and level of dopamine, acetylcholine in brain tissue, compared with control (P < 0.05). Meta-analyses showed no significant difference in animal body weight between PGC and control (P > 0.05). Conclusion The present findings supported, to a certain degree, that PGC can be recommended for routine use in fatigue. The possible mechanism of PGC resists fatigue, mainly through antioxidant stress, regulating carbohydrate metabolism, delaying the accumulation of metabolites, promoting mitochondrial function, neuroprotection, antiapoptosis, and regulating neurotransmitter disorder in central nervous system.
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Affiliation(s)
- Ting-Yu Jin
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Pei-Qing Rong
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hai-Yong Liang
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Pei-Pei Zhang
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Guo-Qing Zheng
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yan Lin
- Department of Neurology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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The Gastroprotective Effect of Small Molecule Oligopeptides Isolated from Walnut ( Juglans regia L.) against Ethanol-Induced Gastric Mucosal Injury in Rats. Nutrients 2020; 12:nu12041138. [PMID: 32325708 PMCID: PMC7231309 DOI: 10.3390/nu12041138] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/15/2020] [Accepted: 04/16/2020] [Indexed: 12/27/2022] Open
Abstract
The study investigated the protective effect of walnut oligopeptides (WOPs) against ethanol-induced gastric injury using Sprague-Dawley (SD) rats. Rats were randomly divided into seven groups based on body weight (10/group), normal group, ethanol group, whey protein group (220 mg/kg body weight), omeprazole group (20 mg/kg body weight), and three WOPs groups (220, 440, 880 mg/kg body weight). After 30 days of treatment with WOPs, rats were given 5 mL/kg absolute ethanol by gavage to induce gastric mucosal injury. Gastric ulcer index (GUI) were determined and the following measured; gastric content pH, gastric mucin, endogenous pepsinogens (PG), prostaglandin E2 (PGE2), inflammatory cytokines, oxidative stress indicators, and the expression of apoptosis-related proteins were measured to evaluate the gastroprotective effect of WOPs. The results showed that the administration with WOPs markedly mitigated the hemorrhagic gastric lesions caused by ethanol in rats, and decreased the GUI, the gastric content pH, PG1, PG2, and NO levels, enhanced mucin and PGE2. Also, WOPs repressed gastric inflammation through the reduction of TNF-α, IL-6, IL-1β and increase IL-10 levels, and revealed antioxidant properties with the enhancement of superoxide dismutase, glutathione, and catalase activity, while reduction of malondialdehyde. Moreover, WOPs treatment significantly down-regulated Bax, caspase-3 and nuclear factor-κB p65 (NF-κB p65) expression, while up-regulating the expression of Bcl-2 and inhibitor kappa Bα (IκBα) protein. These results indicated that WOPs have protective effects against ethanol-induced gastric mucosal injury in rats through anti-inflammatory, anti-oxidation, and anti-apoptosis mechanisms.
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Zhang X, Jing S, Lin H, Sun W, Jiang W, Yu C, Sun J, Wang C, Chen J, Li H. Anti-fatigue effect of anwulignan via the NRF2 and PGC-1α signaling pathway in mice. Food Funct 2020; 10:7755-7766. [PMID: 31696200 DOI: 10.1039/c9fo01182j] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To examine the anti-fatigue function of anwulignan from Schisandra and its underlying mechanism. METHODS After an excessive fatigue mouse model was created, anwulignan was administered to the mice, and its effect on exercise tolerance was studied by the weight-bearing swimming test, rotarod test, grip strength test, and tail suspension test. The biochemical indicators closely related to fatigue, including blood urea nitrogen (BUN), lactic acid (LD), lactate dehydrogenase (LDH), and creatine kinase (CK) in the serum; liver glycogen (LG) in the liver tissue; muscle glycogen (MG); inorganic phosphate (Pi) and Annexin V in the gastrocnemius; superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities; malondialdehyde (MDA), catalase (CAT), and thiobarbituric acid reactive substances (TBARS); and the 8-hydroxy-2-deoxyguanosine (8-OHdG) and reactive oxygen species (ROS) content in both serum and the gastrocnemius were detected. Morphological changes were also observed. The anti-fatigue-related proteins of the NRF2/ARE, Bcl2, and PGC-1α pathways in the gastrocnemius of the mice were detected by western blot. RESULTS Anwulignan significantly increased the exercise tolerance by decreasing BUN, LD, LDH, CK, Pi, MDA, TBARS, 8-OHdG, ROS, and Annexin V levels and increasing LG, MG, SOD, CAT, and GSH-Px levels, significantly upregulated the expression of NRF2 and Bcl2 proteins, which are anti-oxidation and anti-apoptosis regulators, and also activated the p38MAPK-PGC-1α pathway. CONCLUSION Anwulignan can increase exercise tolerance and relieve fatigue in an excessive fatigue mouse model. The underlying mechanism may be through its regulatory effect on the NRF2 and PGC-1α signaling pathway. This study will provide scientific data for anwulignan to be developed as a novel and efficient component in anti-oxidant or anti-fatigue health food.
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Affiliation(s)
- Xinyun Zhang
- Department of Pharmacology, College of Pharmacy, Beihua University, Jilin 132013, China.
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Jiang J, Xiao S, Yan S, Zhang J, Xu X. The effects of sulfur fumigation processing on Panacis Quinquefolii Radix in chemical profile, immunoregulation and liver and kidney injury. JOURNAL OF ETHNOPHARMACOLOGY 2020; 249:112377. [PMID: 31707050 DOI: 10.1016/j.jep.2019.112377] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/21/2019] [Accepted: 11/04/2019] [Indexed: 05/28/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The influence of sulfur fumigation processing on chemical profile, pharmacological activity and safety of Chinese herbs has attracted great attention. Panacis Quinquefolii Radix (PQR) was more widely used as edible and medicinal than Ginseng because of its tonifying effect and characteristic of not getting inflamed. The disadvantage of sulfur fumigated (SF) Ginseng has been reported, but the systematic study of SF-PQR is deficient and urgently needed. AIM OF THE STUDY To systematically describe the influence of sulfur fumigation on chemical profile, characteristic products, immunoregulation and liver and kidney injury of PQR. MATERIALS AND METHODS ICP-MS and HPLC-DAD were used to detect 11 inorganic elements and 3 ginsenosides, respectively. Principal component analysis (PCA) was used to distinguish SF-PQR from non-sulfur fumigated (NSF)-PQR by combining the content changes of inorganic elements and ginsenosides. UPLC/Orbitrap-MS was applied to screen the characteristic products (m/z) after sulfur fumigation. For the effectiveness and safety, male KM mice were used to compare the immunomodulatory effects of NSF-PQR or SF-PQR under both healty and cyclophosphamide induced immunosuppressive conditions by net growth rate of body weight, thymus and spleen indices, serum IL-6, SOD, BUN, AST levels, and HE staining of liver and kidney. RESULTS Sulfur fumigation processing significantly reduced the contents of ginsenosides Rb1, Re and Rg1 with the elevation of inorganic elements in 20 batches PQR. Based on the scatter distribution of PCA, SF-PQR and NSF-PQR can be distinguished. According to the Rt, Precursor ion (m/z) and Product ion (m/z) produced by UPLC/Orbit trap-MS, R1-SO3 (m/z, 1059.53), Re-SO3 (m/z, 1025.55), Rg1-SO3 (m/z, 878.47), Ro-SO3 (m/z, 1035.32), Rb1-SO3 (m/z, 1179.58), and Rk3-SO3 (m/z, 745.40) could be confirmed as important markers for identifying SF-PQR. The effect of SF-PQR on reversing immunosuppression induced by cyclophosphamide was significantly reduced (P < 0.05) evidenced by the inhibition of net growth rate of body weight, immune organ index, IL-6 level and SOD activity. For healthy mice, SF-PQR not only failed to maintain the normal indexes, but also reduced the indexes to lower levels. After 2 weeks of continuous gastric administration, the abnormal liver and kidney functions in healthy mice were damaged and manifested by the increasing of BUN and AST levels, which was consistent with hepatic lesion area and renal tubular injury observed by HE staining. CONCLUSION Sulfur fumigation processing not only reduced the immunomodulatory effect of PQR, but also brought the hidden danger in liver and kidney injury. The sulfonated products provided in this paper can be applied for the identification of SF-PQR accurately.
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Affiliation(s)
- Jun Jiang
- School of Pharmacy, Jiangsu University, 301(#) Xuefu Road, Zhenjiang, 212013, Jiangsu Province, China
| | - Shichang Xiao
- School of Pharmacy, Jiangsu University, 301(#) Xuefu Road, Zhenjiang, 212013, Jiangsu Province, China
| | - Shu Yan
- ADR Monitoring Center, Zhenjiang Food and Drug Supervision and Inspection Center, Jiangsu, Zhenjiang, 212000, Jiangsu Province, China
| | - Jinxuan Zhang
- School of Pharmacy, Jiangsu University, 301(#) Xuefu Road, Zhenjiang, 212013, Jiangsu Province, China
| | - Ximing Xu
- School of Pharmacy, Jiangsu University, 301(#) Xuefu Road, Zhenjiang, 212013, Jiangsu Province, China.
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Anti-fatigue activity of purified anthocyanins prepared from purple passion fruit (P. edulis Sim) epicarp in mice. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103725] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Natural medicines for the treatment of fatigue: Bioactive components, pharmacology, and mechanisms. Pharmacol Res 2019; 148:104409. [DOI: 10.1016/j.phrs.2019.104409] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 02/07/2023]
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Effect of the Chinese Medicine YangZheng XiaoJi on Reducing Fatigue in Mice with Orthotopic Transplantation of Colon Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:3870812. [PMID: 30891076 PMCID: PMC6390313 DOI: 10.1155/2019/3870812] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Accepted: 01/15/2019] [Indexed: 11/18/2022]
Abstract
Background Fatigue is a common, distressing, and persistent symptom for patients with malignant tumor including colorectal cancer (CRC). Although studies of cancer-related fatigue (CRF) have sprung out in recent years, the pathophysiological mechanisms that induce CRF remain unclear, and effective therapeutic interventions have yet to be established. Methods To investigate the effect of the traditional Chinese medicine YangZheng XiaoJi (YZXJ) on CRF, we constructed orthotopic colon cancer mice, randomly divided into YZXJ group and control (NS) group. Physical or mental fatigue was respectively assessed by swimming exhaustion time or suspension tail resting time. At the end of the experiment, serum was collected to measure the expression level of inflammatory factors by ELISA and feces to microbiota changes by 16s rDNA, and hepatic glycogen content was detected via the anthrone method. Result The nutritional status of the YZXJ group was better than that of the control group, and there was no statistical difference in tumor weight. The swimming exhaustion times of YZXJ group and control group were (162.80 ± 14.67) s and (117.60 ± 13.42, P < 0.05) s, respectively; the suspension tail resting time of YZXJ group was shorter than that of the control group (49.85 ± 4.56) s and (68.83 ± 7.26) s, P < 0.05)). Serum levels of IL-1β and IL-6 in YZXJ group were significantly lower than the control group (P < 0.05). Liver glycogen in YZXJ group was (5.18 ± 3.11) mg/g liver tissue, which was significantly higher than that in control group (2.95 ± 2.06) mg/g liver tissue (P < 0.05). At phylum level, increased abundance of Bacteroidetes, Verrucomicrobia, Actinobacteria, and Cyanobacteria and decreased Proteobacteria in YZXJ group emerged as the top differences between the two groups, and the Firmicutes/Bacteroidetes ratio was decreased in YZXJ group compared to the control group. At genus level, the abundance of Parabacteroides, unidentified Saprospiraceae, and Elizabethkingia which all belong to phylum Bacteroidetes were increased, while Arcobacter, Marinobacter, Alkanindiges, Sulfuricurvum, Haliangium, and Thiobacillus in phylum Proteobacteria were decreased after YZXJ intervention. YZXJ can also increase Pirellula, Microbacterium, and Alpinimonas and decrease Rubrobacter and Iamia. Conclusion YZXJ may reduce the physical and mental fatigue caused by colorectal cancer by inhibiting inflammatory reaction, promoting hepatic glycogen synthesis, and changing the composition of intestinal microbiota.
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Hypoglycemic Effects of Oat Oligopeptides in High-Calorie Diet/STZ-Induced Diabetic Rats. Molecules 2019; 24:molecules24030558. [PMID: 30717466 PMCID: PMC6384573 DOI: 10.3390/molecules24030558] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/11/2019] [Accepted: 02/01/2019] [Indexed: 01/11/2023] Open
Abstract
The study was aimed to determine whether treatment with oat oligopeptides (OOPs) could modulate hyperglycemia related to type 2 diabetes mellitus (T2DM) in Sprague–Dawley (SD) rats. Diabetic SD rats modeling by a joint effect of high-calorie diet for 45 days and twice intraperitoneal injection of 30 mg/kg streptozotocin at one-week interval were observed with or without OOPs administration (0.25, 0.50, 1.00, and 2.00 g/kg Body Weight) for 12 weeks. Fasting blood glucose (FBG), oral glucose test tolerance (OGTT), serum insulin, level of antioxidant, and hepatic enzymes were measured. In addition, frequency of micturition was recorded in this study for the first time. It was observed that the administration of OOPs (2.00 g/kg Body Weight) resulted in a significant decrease (p < 0.05) in FBG since 6th week and a significant decrease (p < 0.05) in the OGTT-AUC on 6th and 10th week. In addition, the administration of OOPs (2.00 g/kg Body Weight) reduced HOMA-IR index and 24-h urine volume significantly (p < 0.05) whereas increased SOD activity significantly (p < 0.05). These results suggested that OOPs may have a hypoglycemic effect in diabetic rats.
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Small Molecule Oligopeptides Isolated from Walnut ( Juglans regia L.) and Their Anti-Fatigue Effects in Mice. Molecules 2018; 24:molecules24010045. [PMID: 30583565 PMCID: PMC6337178 DOI: 10.3390/molecules24010045] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Revised: 12/07/2018] [Accepted: 12/19/2018] [Indexed: 12/19/2022] Open
Abstract
Walnut (Juglans regia L.) is unique for its extensive biological activities and pharmaceutical properties. There are few studies on walnut oligopeptides (WOPs), which are small molecule peptides extracted from walnuts. This study aimed to evaluate the anti-fatigue effects of WOPs on ICR mice and explore the possible underlying mechanism. Mice were randomly divided into four experimental sets and each set of mice were then randomly divided into four groups. The vehicle group was administered distilled water, and the three WOP intervention groups were orally administered WOP solution at a dose of 110, 220, and 440 mg/kg of body weight, respectively. After 30 days of WOP intervention, the anti-fatigue activity of WOPs were evaluated using the weight-loaded swimming test and by measuring the change of biochemical parameters, glycogen storage and energy metabolism enzymes, anti-oxidative capacity and mitochondrial function. It was observed that WOPs could significantly prolong the swimming time, decrease the accumulation of lactate dehydrogenase (LDH), creatine kinase (CK), blood urea nitrogen (BUN) and blood lactic acid (BLA), and increased the glycogen storage of liver and gastrocnemius muscle. WOPs also markedly inhibited fatigue induced oxidative stress by increasing the activity of superoxide dismutase (SOD), glutathione peroxidase (GPX) and decreasing the content malondialdehyde (MDA). Notably, WOPs improved the activity of pyruvate kinase (PK), succinate dehydrogenase (SDH), Na+-K+-ATPase, and enhanced the mRNA expression of mitochondrial biogenesis factors and mitochondrial DNA content in skeletal muscles of mice. These results suggest that WOPs have beneficial anti-fatigue effects, which may be attributed to their positive effects on increasing glycogen storage, improving energy metabolism, inhibiting oxidative stress, enhancing mitochondrial function in skeletal muscle, and ameliorating the cell damage and the muscular injury.
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