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Lee SB, Gupta H, Min BH, Ganesan R, Sharma SP, Won SM, Jeong JJ, Cha MG, Kwon GH, Jeong MK, Hyun JY, Eom JA, Park HJ, Yoon SJ, Lee SY, Choi MR, Kim DJ, Oh KK, Suk KT. A consortium of Hordeum vulgare and gut microbiota against non-alcoholic fatty liver disease via data-driven analysis. ARTIFICIAL CELLS, NANOMEDICINE, AND BIOTECHNOLOGY 2024; 52:250-260. [PMID: 38687561 DOI: 10.1080/21691401.2024.2347380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 04/19/2024] [Indexed: 05/02/2024]
Abstract
Despite many recent studies on non-alcoholic fatty liver disease (NAFLD) therapeutics, the optimal treatment has yet to be determined. In this unfinished project, we combined secondary metabolites (SMs) from the gut microbiota (GM) and Hordeum vulgare (HV) to investigate their combinatorial effects via network pharmacology (NP). Additionally, we analyzed GM or barley - signalling pathways - targets - metabolites (GBSTMs) in combinatorial perspectives (HV, and GM). A total of 31 key targets were analysed via a protein-protein interaction (PPI) network, and JUN was identified as the uppermost target in NAFLD. On a bubble plot, we revealed that apelin signalling pathway, which had the lowest enrichment factor antagonize NAFLD. Holistically, we scrutinized GBSTM to identify key components (GM, signalling pathways, targets, and metabolites) associated with the Apelin signalling pathway. Consequently, we found that the primary GMs (Eubacterium limosum, Eggerthella sp. SDG-2, Alistipes indistinctus YIT 12060, Odoribacter laneus YIT 12061, Paraprevotella clara YIT 11840, Paraprevotella xylaniphila YIT 11841) to ameliorate NAFLD. The molecular docking test (MDT) suggested that tryptanthrin-JUN is an agonist, conversely, dihydroglycitein-HDAC5, 1,3-diphenylpropan-2-ol-NOS1, and (10[(Acetyloxy)methyl]-9-anthryl)methyl acetate-NOS2, which are antagonistic conformers in the apelin signalling pathway. Overall, these results suggest that combination therapy could be an effective strategy for treating NAFLD.
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Affiliation(s)
- Su-Been Lee
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Haripriya Gupta
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Byeong-Hyun Min
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Raja Ganesan
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Satya Priya Sharma
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Sung-Min Won
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Jin-Ju Jeong
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Min-Gi Cha
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Goo-Hyun Kwon
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Min-Kyo Jeong
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Ji-Ye Hyun
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Jung-A Eom
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Hee-Jin Park
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Sang-Jun Yoon
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Sang Youn Lee
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Mi-Ran Choi
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Dong Joon Kim
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Ki-Kwang Oh
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
| | - Ki-Tae Suk
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon, Korea
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Ullah A, Sun Q, Li J, Li J, Khatun P, Kou G, Lyu Q. Bioactive Compounds in Citrus reticulata Peel Are Potential Candidates for Alleviating Physical Fatigue through a Triad Approach of Network Pharmacology, Molecular Docking, and Molecular Dynamics Modeling. Nutrients 2024; 16:1934. [PMID: 38931288 DOI: 10.3390/nu16121934] [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: 05/15/2024] [Revised: 06/12/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Physical fatigue (peripheral fatigue), which affects a considerable portion of the world population, is a decline in the ability of muscle fibers to contract effectively due to alterations in the regulatory processes of muscle action potentials. However, it lacks an efficacious therapeutic intervention. The present study explored bioactive compounds and the mechanism of action of Citrus reticulata peel (CR-P) in treating physical fatigue by utilizing network pharmacology (NP), molecular docking, and simulation-based molecular dynamics (MD). The bioactive ingredients of CR-P and prospective targets of CR-P and physical fatigue were obtained from various databases. A PPI network was generated by the STRING database, while the key overlapping targets were analyzed for enrichment by adopting KEGG and GO. The binding affinities of bioactive ingredients to the hub targets were determined by molecular docking. The results were further validated by MD simulation. Five bioactive compounds were screened, and 56 key overlapping targets were identified for CR-P and physical fatigue, whereas the hub targets with a greater degree in the PPI network were AKT1, TP53, STAT3, MTOR, KRAS, HRAS, JAK2, IL6, EGFR, and ESR1. The findings of the enrichment analysis indicated significant enrichment of the targets in three key signaling pathways, namely PI3K-AKT, MAPK, and JAK-STAT. The molecular docking and MD simulation results revealed that the bioactive compounds of CR-P exhibit a stronger affinity for interacting with the hub targets. The present work suggests that bioactive compounds of CR-P, specifically Hesperetin and Sitosterol, may ameliorate physical fatigue via the PI3K-AKT signaling pathway by targeting AKT1, KRAS, and MTOR proteins.
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Affiliation(s)
- Amin Ullah
- Department of Nutrition and Food Hygiene, School of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Qiuxi Sun
- Centre for Nutritional Ecology and Centre for Sport Nutrition and Health, Zhengzhou University, Zhengzhou 450001, China
| | - Jiangtao Li
- Centre for Nutritional Ecology and Centre for Sport Nutrition and Health, Zhengzhou University, Zhengzhou 450001, China
| | - Jinjie Li
- Centre for Nutritional Ecology and Centre for Sport Nutrition and Health, Zhengzhou University, Zhengzhou 450001, China
| | - Pipasha Khatun
- Department of Nutrition and Food Hygiene, School of Public Health, Zhengzhou University, Zhengzhou 450001, China
| | - Guangning Kou
- Department of Nutrition and Food Hygiene, School of Public Health, Zhengzhou University, Zhengzhou 450001, China
- Centre for Nutritional Ecology and Centre for Sport Nutrition and Health, Zhengzhou University, Zhengzhou 450001, China
| | - Quanjun Lyu
- Department of Nutrition and Food Hygiene, School of Public Health, Zhengzhou University, Zhengzhou 450001, China
- Department of Public Health, Zhengzhou Shuqing Medical College, Zhengzhou 450001, China
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Zhang Y, Zhang Z, Yu Q, Lan B, Shi Q, Li R, Jiao Z, Zhang W, Li F. Replicating human characteristics: A promising animal model of central fatigue. Brain Res Bull 2024; 212:110951. [PMID: 38642899 DOI: 10.1016/j.brainresbull.2024.110951] [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: 01/05/2024] [Revised: 03/18/2024] [Accepted: 04/14/2024] [Indexed: 04/22/2024]
Abstract
Central fatigue is a common pathological state characterized by psychological loss of drive, lack of appetite, drowsiness, and decreased psychic alertness. The mechanism underlying central fatigue is still unclear, and there is no widely accepted successful animal model that fully represents human characteristics. We aimed to construct a more clinically relevant and comprehensive animal model of central fatigue. In this study, we utilized the Modified Multiple Platform Method (MMPM) combined with alternate-day fasting (ADF) to create the animal model. The model group rats are placed on a stationary water environment platform for sleep deprivation at a fixed time each day, and they were subjected to ADF treatment. On non-fasting days, the rats were allowed unrestricted access to food. This process was sustained over a period of 21 days. We evaluated the model using behavioral assessments such as open field test, elevated plus maze test, tail suspension test, Morris water maze test, grip strength test, and forced swimming test, as well as serum biochemical laboratory indices. Additionally, we conducted pathological observations of the hippocampus and quadriceps muscle tissues, transmission electron microscope observation of mitochondrial ultrastructure, and assessment of mitochondrial energy metabolism and oxidative stress-related markers. The results revealed that the model rats displayed emotional anomalies resembling symptoms of depression and anxiety, decreased exploratory behavior, decline in learning and memory function, and signs of skeletal muscle fatigue, successfully replicating human features of negative emotions, cognitive decline, and physical fatigue. Pathological damage and mitochondrial ultrastructural alterations were observed in the hippocampus and quadriceps muscle tissues, accompanied by abnormal mitochondrial energy metabolism and oxidative stress in the form of decreased ATP and increased ROS levels. In conclusion, our ADF+MMPM model comprehensively replicated the features of human central fatigue and is a promising platform for preclinical research. Furthermore, the pivotal role of mitochondrial energy metabolism and oxidative stress damage in the occurrence of central fatigue in the hippocampus and skeletal muscle tissues was corroborated.
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Affiliation(s)
- Yifei Zhang
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Zehan Zhang
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Qingqian Yu
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Bijuan Lan
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Qinghuan Shi
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Ruting Li
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Ziheng Jiao
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China
| | - Weiyue Zhang
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China.
| | - Feng Li
- Beijing University of Chinese Medicine, The northeast corner of the intersection of Sunshine South Street and Baiyang East Road, Beijing 102488, China.
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Tran MN, Kim NS, Lee S. Biological network comparison identifies a novel synergistic mechanism of Ginseng Radix-Astragali Radix herb pair in cancer-related fatigue. JOURNAL OF ETHNOPHARMACOLOGY 2024:118447. [PMID: 38885914 DOI: 10.1016/j.jep.2024.118447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 06/01/2024] [Accepted: 06/06/2024] [Indexed: 06/20/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ginseng Radix and Astragali Radix are commonly combined to tonify Qi and alleviate fatigue. Previous studies have employed biological networks to investigate the mechanisms of herb pairs in treating different diseases. However, these studies have only elucidated a single network for each herb pair, without emphasizing the superiority of the herb combination over individual herbs. AIM OF THE STUDY This study proposes an approach of comparing biological networks to highlight the synergistic effect of the pair in treating cancer-related fatigue (CRF). METHODS The compounds and targets of Ginseng Radix, Astragali Radix, and CRF diseases were collected and predicted using different databases. Subsequently, the overlapping targets between herbs and disease were imported into the STRING and DAVID tools to build protein-protein interaction (PPI) networks and analyze enriched KEGG pathways. The biological networks of Ginseng Radix and Astragali Radix were compared separately or together using the DyNet application. Molecular docking was used to verify the predicted results. Further, in vitro experiments were conducted to validate the synergistic pathways identified in in silico studies. RESULTS In the PPI network comparison, the combination created 89 new interactions and an increased average degree (11.260) when compared to single herbs (10.296 and 9.394). The new interactions concentrated on HRAS, STAT3, JUN, and IL6. The topological analysis identified 20 core targets of the combination, including three Ginseng Radix-specific targets, three Astragali Radix-specific targets, and 14 shared targets. In KEGG enrichment analysis, the combination regulated additional signaling pathways (152) more than Ginseng Radix (146) and Astragali Radix (134) alone. The targets of the herb pair synergistically regulated cancer pathways, specifically hypoxia-inducible factor 1 (HIF-1) signaling pathway. In vitro experiments including enzyme-linked immunosorbent assay and western blot demonstrated that two herbs combination could up-regulate HIF-1α signaling pathway at different combined concentrations compared to either single herb alone. CONCLUSION The herb pair increased protein interactions and adjusted metabolic pathways more than single herbs. This study provides insights into the combination of Ginseng Radix and Astragali Radix in clinical practice.
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Affiliation(s)
- Minh Nhat Tran
- Korean Medicine Data Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea; Korean Convergence Medical Science, University of Science and Technology, Daejeon, Republic of Korea; Faculty of Traditional Medicine, Hue University of Medicine and Pharmacy, Hue University, Thua Thien Hue, Vietnam.
| | - No Soo Kim
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.
| | - Sanghun Lee
- Korean Medicine Data Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea; Korean Convergence Medical Science, University of Science and Technology, Daejeon, Republic of Korea.
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Ulloa del Carpio N, Alvarado-Corella D, Quiñones-Laveriano DM, Araya-Sibaja A, Vega-Baudrit J, Monagas-Juan M, Navarro-Hoyos M, Villar-López M. Exploring the chemical and pharmacological variability of Lepidium meyenii: a comprehensive review of the effects of maca. Front Pharmacol 2024; 15:1360422. [PMID: 38440178 PMCID: PMC10910417 DOI: 10.3389/fphar.2024.1360422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 01/30/2024] [Indexed: 03/06/2024] Open
Abstract
Maca (Lepidium meyenii), a biennial herbaceous plant indigenous to the Andes Mountains, has a rich history of traditional use for its purported health benefits. Maca's chemical composition varies due to ecotypes, growth conditions, and post-harvest processing, contributing to its intricate phytochemical profile, including, macamides, macaenes, and glucosinolates, among other components. This review provides an in-depth revision and analysis of Maca's diverse bioactive metabolites, focusing on the pharmacological properties registered in pre-clinical and clinical studies. Maca is generally safe, with rare adverse effects, supported by preclinical studies revealing low toxicity and good human tolerance. Preclinical investigations highlight the benefits attributed to Maca compounds, including neuroprotection, anti-inflammatory properties, immunoregulation, and antioxidant effects. Maca has also shown potential for enhancing fertility, combating fatigue, and exhibiting potential antitumor properties. Maca's versatility extends to metabolic regulation, gastrointestinal health, cardio protection, antihypertensive activity, photoprotection, muscle growth, hepatoprotection, proangiogenic effects, antithrombotic properties, and antiallergic activity. Clinical studies, primarily focused on sexual health, indicate improved sexual desire, erectile function, and subjective wellbeing in men. Maca also shows promise in alleviating menopausal symptoms in women and enhancing physical performance. Further research is essential to uncover the mechanisms and clinical applications of Maca's unique bioactive metabolites, solidifying its place as a subject of growing scientific interest.
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Affiliation(s)
- Norka Ulloa del Carpio
- Centro de Investigación Clínica de Medicina Complementaria—CICMEC, Gerencia de Medicina Complementaria, Seguro Social de Salud-EsSalud, Lima, Peru
| | - Diego Alvarado-Corella
- Bioactivity and Sustainable Development (BIODESS) Group, Department of Chemistry, University of Costa Rica (UCR), San Jose, Costa Rica
| | | | - Andrea Araya-Sibaja
- Laboratorio Nacional de Nanotecnología, LANOTEC-CeNAT-CONARE, San José, Costa Rica
| | - José Vega-Baudrit
- Laboratorio Nacional de Nanotecnología, LANOTEC-CeNAT-CONARE, San José, Costa Rica
| | - Maria Monagas-Juan
- United States Pharmacopeia (USP) Dietary Supplements and Herbal Medicines, Rockville, MD, United States
| | - Mirtha Navarro-Hoyos
- Bioactivity and Sustainable Development (BIODESS) Group, Department of Chemistry, University of Costa Rica (UCR), San Jose, Costa Rica
| | - Martha Villar-López
- Centro de Investigación Clínica de Medicina Complementaria—CICMEC, Gerencia de Medicina Complementaria, Seguro Social de Salud-EsSalud, Lima, Peru
- Departamento de Medicina Preventiva y Salud Pública, Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Peru
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Oh KK, Gupta H, Ganesan R, Sharma SP, Won SM, Jeong JJ, Lee SB, Cha MG, Kwon GH, Jeong MK, Min BH, Hyun JY, Eom JA, Park HJ, Yoon SJ, Choi MR, Kim DJ, Suk KT. The seamless integration of dietary plant-derived natural flavonoids and gut microbiota may ameliorate non-alcoholic fatty liver disease: a network pharmacology analysis. ARTIFICIAL CELLS, NANOMEDICINE, AND BIOTECHNOLOGY 2023; 51:217-232. [PMID: 37129458 DOI: 10.1080/21691401.2023.2203734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We comprised metabolites of gut microbiota (GM; endogenous species) and dietary plant-derived natural flavonoids (DPDNFs; exogenous species) were known as potent effectors against non-alcoholic fatty liver disease (NAFLD) via network pharmacology (NP). The crucial targets against NAFLD were identified via GM and DPDNFs. The protein interaction (PPI), bubble chart and networks of GM or natural products- metabolites-targets-key signalling (GNMTK) pathway were described via R Package. Furthermore, the molecular docking test (MDT) to verify the affinity was performed between metabolite(s) and target(s) on a key signalling pathway. On the networks of GNMTK, Enterococcus sp. 45, Escherichia sp.12, Escherichia sp.33 and Bacterium MRG-PMF-1 as key microbiota; flavonoid-rich products as key natural resources; luteolin and myricetin as key metabolites (or dietary flavonoids); AKT Serine/Threonine Kinase 1 (AKT1), CF Transmembrane conductance Regulator (CFTR) and PhosphoInositide-3-Kinase, Regulatory subunit 1 (PIK3R1) as key targets are promising components to treat NAFLD, by suppressing cyclic Adenosine MonoPhosphate (cAMP) signalling pathway. This study shows that components (microbiota, metabolites, targets and a key signalling pathway) and DPDNFs can exert combinatorial pharmacological effects against NAFLD. Overall, the integrated pharmacological approach sheds light on the relationships between GM and DPDNFs.
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Affiliation(s)
- Ki-Kwang Oh
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Haripriya Gupta
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Raja Ganesan
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Satya Priya Sharma
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Sung-Min Won
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Jin-Ju Jeong
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Su-Been Lee
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Min-Gi Cha
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Goo-Hyun Kwon
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Min-Kyo Jeong
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Byeong-Hyun Min
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Ji-Ye Hyun
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Jung-A Eom
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Hee-Jin Park
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Sang-Jun Yoon
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Mi-Ran Choi
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Dong Joon Kim
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
| | - Ki-Tae Suk
- Center for Microbiome, Institute for Liver and Digestive Diseases, Hallym University Medical Center, Chuncheon, Korea
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He P, Zhang Y, Chen R, Tong Z, Zhang M, Wu H. The maca protein ameliorates DSS-induced colitis in mice by modulating the gut microbiota and production of SCFAs. Food Funct 2023; 14:10329-10346. [PMID: 37955225 DOI: 10.1039/d3fo03654e] [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: 11/14/2023]
Abstract
Maca is a functional food with anti-inflammatory activity, and it is rich in protein. Currently, inflammatory bowel disease (IBD) is a common gastrointestinal disease. However, there is little research focusing on the effect of maca protein (MCP) on IBD. In this study, we extracted MCP from maca root and explored its effect and mechanism on improving dextran sodium sulfate (DSS)-induced IBD in mice. The results indicated that MCP intervention alleviated the clinical symptoms and colon tissue damage of mice with DSS-induced colitis and inhibited the expression of inflammatory factors. Moreover, it can modulate the gut microbiota composition in mice with DSS-induced colitis. The regulation is achieved by reducing the relative abundance of the IBD-exacerbating key bacterial genera: Lachnospiraceae_NK4A136_group, Bacteroides, Desulfovibrio, Prevotella, Helicobacter and Sutterella, while increasing the relative abundance of the IBD-alleviating key bacterial genera: norank_f_Muribaculaceae, Lactobacillus, Oscillospira, Akkermansia and Bifidobacterium. MCP can also promote the production of short-chain fatty acids (SCFAs). The further western blotting results indicated that MCP can regulate the Treg/Th17 immune balance in mice with colitis via the SCFAs-GPR41/43/HDAC1 signaling pathway. Overall, MCP can alleviate colitis by comprehensively regulating the gut microbiota and inflammatory response. It may be a promising functional component that reduces the risk of colitis by maintaining intestinal health.
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Affiliation(s)
- Ping He
- College of Food Sciences and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Yizhe Zhang
- College of Food Sciences and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Ruyang Chen
- College of Food Sciences and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Zhaoli Tong
- College of Food Sciences and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Mengmeng Zhang
- College of Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou, Guangdong, 510225, China.
| | - Hui Wu
- College of Food Sciences and Engineering, South China University of Technology, Guangzhou 510640, China.
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Zhou Y, Chu Z, Luo Y, Yang F, Cao F, Luo F, Lin Q. Dietary Polysaccharides Exert Anti-Fatigue Functions via the Gut-Muscle Axis: Advances and Prospectives. Foods 2023; 12:3083. [PMID: 37628082 PMCID: PMC10453516 DOI: 10.3390/foods12163083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/11/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Due to today's fast-paced lifestyle, most people are in a state of sub-health and face "unexplained fatigue", which can seriously affect their health, work efficiency, and quality of life. Fatigue is also a common symptom of several serious diseases such as Parkinson's, Alzheimer's, cancer, etc. However, the contributing mechanisms are not clear, and there are currently no official recommendations for the treatment of fatigue. Some dietary polysaccharides are often used as health care supplements; these have been reported to have specific anti-fatigue effects, with minor side effects and rich pharmacological activities. Dietary polysaccharides can be activated during food processing or during gastrointestinal transit, exerting unique effects. This review aims to comprehensively summarize and evaluate the latest advances in the biological processes of exercise-induced fatigue, to understand dietary polysaccharides and their possible molecular mechanisms in alleviating exercise-induced fatigue, and to systematically elaborate the roles of gut microbiota and the gut-muscle axis in this process. From the perspective of the gut-muscle axis, investigating the relationship between polysaccharides and fatigue will enhance our understanding of fatigue and may lead to a significant breakthrough regarding the molecular mechanism of fatigue. This paper will provide new perspectives for further research into the use of polysaccharides in food science and food nutrition, which could help develop potential anti-fatigue agents and open up novel therapies for sub-health conditions.
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Affiliation(s)
- Yaping Zhou
- National Engineering Research Center of Deep Process of Rice and Byproducts, Hunan Key Laboratory of Grain-Oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, No. 498, Shaoshan Road, Changsha 410004, China; (Y.Z.); (Z.C.); (F.Y.); (F.L.)
| | - Zhongxing Chu
- National Engineering Research Center of Deep Process of Rice and Byproducts, Hunan Key Laboratory of Grain-Oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, No. 498, Shaoshan Road, Changsha 410004, China; (Y.Z.); (Z.C.); (F.Y.); (F.L.)
| | - Yi Luo
- Department of Clinical Medicine, Medical College of Xiangya, Central South University, Changsha 410008, China;
| | - Feiyan Yang
- National Engineering Research Center of Deep Process of Rice and Byproducts, Hunan Key Laboratory of Grain-Oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, No. 498, Shaoshan Road, Changsha 410004, China; (Y.Z.); (Z.C.); (F.Y.); (F.L.)
| | - Fuliang Cao
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, Nanjing 210037, China;
| | - Feijun Luo
- National Engineering Research Center of Deep Process of Rice and Byproducts, Hunan Key Laboratory of Grain-Oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, No. 498, Shaoshan Road, Changsha 410004, China; (Y.Z.); (Z.C.); (F.Y.); (F.L.)
| | - Qinlu Lin
- National Engineering Research Center of Deep Process of Rice and Byproducts, Hunan Key Laboratory of Grain-Oil Deep Process and Quality Control, College of Food Science and Engineering, Central South University of Forestry and Technology, No. 498, Shaoshan Road, Changsha 410004, China; (Y.Z.); (Z.C.); (F.Y.); (F.L.)
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The identification of metabolites from gut microbiota in NAFLD via network pharmacology. Sci Rep 2023; 13:724. [PMID: 36639568 PMCID: PMC9839744 DOI: 10.1038/s41598-023-27885-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
The metabolites of gut microbiota show favorable therapeutic effects on nonalcoholic fatty liver disease (NAFLD), but the active metabolites and mechanisms against NAFLD have not been documented. The aim of the study was to investigate the active metabolites and mechanisms of gut microbiota against NAFLD by network pharmacology. We obtained a total of 208 metabolites from the gutMgene database and retrieved 1256 targets from similarity ensemble approach (SEA) and 947 targets from the SwissTargetPrediction (STP) database. In the SEA and STP databases, we identified 668 overlapping targets and obtained 237 targets for NAFLD. Thirty-eight targets were identified out of those 237 and 223 targets retrieved from the gutMgene database, and were considered the final NAFLD targets of metabolites from the microbiome. The results of molecular docking tests suggest that, of the 38 targets, mitogen-activated protein kinase 8-compound K and glycogen synthase kinase-3 beta-myricetin complexes might inhibit the Wnt signaling pathway. The microbiota-signaling pathways-targets-metabolites network analysis reveals that Firmicutes, Fusobacteria, the Toll-like receptor signaling pathway, mitogen-activated protein kinase 1, and phenylacetylglutamine are notable components of NAFLD and therefore to understanding its processes and possible therapeutic approaches. The key components and potential mechanisms of metabolites from gut microbiota against NAFLD were explored utilizing network pharmacology analyses. This study provides scientific evidence to support the therapeutic efficacy of metabolites for NAFLD and suggests holistic insights on which to base further research.
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Zhu F, Li W, Wang L, Dai B, Liu Z, Wu H, Deng T. Study on the treatment of postmenopausal osteoporosis with quercetin in Liuwei Dihuang Pill based on network pharmacology. J Orthop Surg Res 2023; 18:21. [PMID: 36624462 PMCID: PMC9827666 DOI: 10.1186/s13018-022-03470-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/22/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Liuwei Dihuang Pill (LP) was verified to alleviate postmenopausal osteoporosis (PMOP) development. Nevertheless, the major constituent of LP and the related network pharmacology study remain unexplored. METHODS Protein-protein interaction was established to identify the downstream target of LP in PMOP, and the related signaling pathway was investigated by bioinformatics analysis. MC3T3-E1 cells were added to ferric ammonium citrate (FAC) to mimic osteoporosis in vitro. The osteoblasts were identified by Alizarin red staining. Western blot was applied to evaluate protein levels. In addition, Cell Counting Kit-8 (CCK8) assay was applied to assess cell viability, and cell apoptosis was assessed by flow cytometry. RESULTS Quercetin was the major constituent of LP. In addition, quercetin significantly reversed FAC-induced inhibition of osteogenic differentiation in MC3T3-E1 cells. In addition, quercetin notably abolished the FAC-induced upregulation of Bax, Caspase-3, FOS, JUN, TGFB1 and PPARD. In contrast, Bcl-2, p-mTOR/mTOR, p-AKT/AKT and p-PI3K/PI3K levels in MC3T3-E1 cells were reduced by FAC, which was restored by quercetin. Meanwhile, FAC notably inhibited the viability of MC3T3-E1 cells via inducing apoptosis, but this impact was abolished by quercetin. Furthermore, quercetin could reverse pcDNA3.1-FOS-mediated growth of FAC-treated osteoblasts by mediating PI3K/AKT/mTOR signaling. CONCLUSION Quercetin alleviated the progression of PMOP via activation of PI3K/AKT/mTOR signaling. Hence, this study would shed novel insights into discovering new methods against PMOP.
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Affiliation(s)
- Fuping Zhu
- grid.477978.2Department of Foot and Ankle Orthopedics, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Wuping Li
- grid.477978.2Department of Foot and Ankle Orthopedics, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Linhua Wang
- grid.477978.2Department of Extremities and Arthrosis, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Bing Dai
- grid.477978.2Department of Pharmacy, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Zongyi Liu
- grid.477978.2Department of Foot and Ankle Orthopedics, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Hang Wu
- grid.477978.2Department of Foot and Ankle Orthopedics, The First Affiliated Hospital of Hunan University of Traditional Chinese Medicine, Changsha, China
| | - Ting Deng
- grid.452708.c0000 0004 1803 0208Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital of Central South University, No. 139, Renmin Road, Furong District, Changsha, Hunan China
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Zhu H, Wang R, Hua H, Qian H, Du P. Deciphering the potential role of Maca compounds prescription influencing gut microbiota in the management of exercise-induced fatigue by integrative genomic analysis. Front Nutr 2022; 9:1004174. [PMID: 36313119 PMCID: PMC9597638 DOI: 10.3389/fnut.2022.1004174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 09/27/2022] [Indexed: 11/24/2022] Open
Abstract
A growing number of nutraceuticals and cosmeceuticals have been utilized for millennia as anti-fatigue supplements in folk medicine. However, the anti-fatigue mechanism underlying is still far from being clearly explained. The aim of the study is to explore the underlying mechanism of the Maca compound preparation (MCP), a prescription for management of exercise-induced fatigue. In this study, mice weight-loaded swimming test was used to evaluate the anti-fatigue effect of MCP. MCP significantly improved the forelimb grip strength and Rota-rod test in behavioral tests via regulating energy metabolism. 16S rDNA sequencing results showed MCP can regulate the intestinal flora at the genus level by increasing several beneficial bacteria (i.e., Lactobacillus, Akkermansia and etc.), and decreasing the harmful bacteria (i.e., Candidatus_Planktophila and Candidatus_Arthromitus), where notable high relevance was observed between the fatigue-related biomarkers and fecal microbiota. The results of microbial function analysis suggested that MCP might improve exercise-induced fatigue by enhancing energy metabolism, carbohydrate and lipid metabolism and metabolism of terpenoids and polyketides and breakdown of amino acid metabolism. In addition, and H2O2-induced oxidative stress model on C2C12 cells was employed to further validate the regulation of MCP on energy metabolisms. MCP pre-treatment significantly reduced intracellular ROS accumulation, and increased glycogen content, ATP generation capacity and mitochondrial membrane potential of skeletal muscle cells, as well as conferred anti-cell necrosis ability. In conclusion, MCP plays a key role in regulating fatigue occurrence in exercising and gut microbiota balance, which may be of particular importance in the case of manual workers or sub-healthy populations.
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Affiliation(s)
- Hongkang Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China,School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | | | - Hanyi Hua
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China,School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - He Qian
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China,Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China,School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China,*Correspondence: He Qian, amtf168168126.com
| | - Peng Du
- Air Force Medical Center, Beijing, China,Peng Du,
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Liu C, Hua H, Zhu H, Xu W, Guo Y, Yao W, Qian H, Cheng Y. Study of the anti-fatigue properties of macamide, a key component in maca water extract, through foodomics and gut microbial genomics. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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