1
|
Lv M, Chen S, Shan M, Si Y, Huang C, Chen J, Gong L. Arctigenin induces activated HSCs quiescence via AMPK-PPARγ pathway to ameliorate liver fibrosis in mice. Eur J Pharmacol 2024; 974:176629. [PMID: 38679116 DOI: 10.1016/j.ejphar.2024.176629] [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: 01/17/2024] [Revised: 04/26/2024] [Accepted: 04/26/2024] [Indexed: 05/01/2024]
Abstract
Arctigenin (ATG), a traditional Chinese herbal medicine, is a natural lignan compound extracted from the seeds of burdock (Arctium lappa L, Asteraceae). As a natural product with multiple biological activities, the effect and mechanism of ATG against liver fibrosis are not fully elucidated yet. In current work, we first discovered that ATG could improve CCl4-induced liver injury reflected by lower plasma ALT and AST levels, liver coefficient and pathological scoring of ballooning. Furthermore, it also could reduce the positive areas of Masson, Sirius red and α-SMA staining, inhibit the expression of fibrosis-related genes (Col1a1, Col3a1, Acta2), and decrease the content of hydroxyproline, indicated ATG treatment had benefits in alleviating CCl4-induced liver fibrosis. In vitro, we observed that ATG can inhibit collagen production stimulated by TGF-β1 in LX2 cells. By analysis of the information obtained from SymMap and GeneCards databases and in vitro validation experiments, ATG was proven to be an indirect PPARγ agonist and its effect on collagen production was dependent on PPARγ. Subsequently, we confirmed that ATG activating AMPK was the contributor of its effect on PPARγ and collagen production. Finally, the transformation of activated hepatic stellate cells was determined after treated with ATG, in which ATG treatment could return activated LX2 cells to quiescence because of the elevated quiescent markers and lipid droplets. Our work has highlighted the potential of ATG in the treatment of liver fibrosis and clarified that ATG can activate AMPK/PPARγ pathway to restore the activated hepatic stellate cell to quiescence thereby improving liver fibrosis.
Collapse
Affiliation(s)
- Mengjia Lv
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China
| | - Shiyi Chen
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China
| | - Mengwen Shan
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China
| | - Yuan Si
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China
| | - Chenggang Huang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China.
| | - Jing Chen
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China.
| | - Likun Gong
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai, 201203, China; University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049, China.
| |
Collapse
|
2
|
Zhao R, Wu R, Jin J, Ning K, Wang Z, Yi X, Kapilevich L, Liu J. Signaling pathways regulated by natural active ingredients in the fight against exercise fatigue-a review. Front Pharmacol 2023; 14:1269878. [PMID: 38155906 PMCID: PMC10752993 DOI: 10.3389/fphar.2023.1269878] [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: 07/31/2023] [Accepted: 12/04/2023] [Indexed: 12/30/2023] Open
Abstract
Exercise fatigue is a normal protective mechanism of the body. However, long-term fatigue hinders normal metabolism and exercise capacity. The generation and recovery from exercise fatigue involves alterations in multiple signaling pathways, mainly AMPK, PI3K/Akt, Nrf2/ARE, NF-κB, PINK1/Parkin, and BDNF/TrkB, as well as MAPK signaling pathways that mediate energy supply, reduction of metabolites, oxidative stress homeostasis, muscle fiber type switching, and central protective effects. In recent studies, a rich variety of natural active ingredients have been identified in traditional Chinese medicines and plant extracts with anti-fatigue effects, opening up the field of research in new anti-fatigue drugs. In this review we give an overview of the signaling pathways associated with the activity of natural food active ingredients against exercise fatigue. Such a comprehensive review is necessary to understand the potential of these materials as preventive measures and treatments of exercise fatigue. We expect the findings highlighted and discussed here will help guide the development of new health products and provide a theoretical and scientific basis for future research on exercise fatigue.
Collapse
Affiliation(s)
- Rongyue Zhao
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| | - Ruomeng Wu
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| | - Junjie Jin
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| | - Ke Ning
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| | - Zhuo Wang
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| | - Xuejie Yi
- Exercise and Health Research Center, Department of Kinesiology, Shenyang Sport University, Shenyang, Liaoning, China
| | - Leonid Kapilevich
- Faculty of Physical Education, Nаtionаl Reseаrch Tomsk Stаte University, Tomsk, Russia
| | - Jiao Liu
- College of Exercise and Health, Shenyang Sport University, Shenyang, China
| |
Collapse
|
3
|
Jin X, Liu S, Chen S, Wang L, Cui Y, He J, Fang S, Li J, Chang Y. A systematic review on botany, ethnopharmacology, quality control, phytochemistry, pharmacology and toxicity of Arctium lappa L. fruit. JOURNAL OF ETHNOPHARMACOLOGY 2023; 308:116223. [PMID: 36781057 DOI: 10.1016/j.jep.2023.116223] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/19/2023] [Accepted: 01/29/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Arctium lappa L., is a biennial plant that grows around the Eurasia. Many parts of Arctium lappa L. (roots, leaves and fruits, etc.) are medically used in different countries. Arctium lappa L. fruit, also called Arctii Fructus, is traditionally applied to dispel wind-heat, ventilate lung to promote eruption, remove toxicity substance and relieve sore throat. THE AIM OF THE REVIEW The review aims to integrate the botany, ethnopharmacology, quality control, phytochemistry, pharmacology, derivatives and toxicity information of Arctii Fructus, so as to facilitate future research and explore the potential of Arctii Fructus as an agent for treating diseases. MATERIALS AND METHODS Related knowledge about Arctii Fructus were acquired from Science Direct, GeenMedical, PubMed, China National Knowledge Infrastructure (CNKI), Web of Science, Pharmacopoeia of the People's Republic of China, Doctoral and Master's thesis, ancient books, etc. RESULTS: Arctii Fructus as an herb used for medicine and food was pervasively distributed and applicated around the world. It was traditionally used to treat anemopyretic cold, dyspnea and cough, sore throat, etc. To date, more than 200 compounds have been isolated and identified from Arctii Fructus. It contained lignans, phenolic acids and fatty acids, terpenoids, volatile oils and others. Lignans, especially arctigenin and arctiin, had the extensive pharmacological effects such as anti-cancer, antiviral, anti-inflammatory activities. The ester derivatives of arctigenin had the anti-cancer, anti-Alzheimer's disease and immunity enhancing effects. Although Arctii Fructus extract had no toxicity, arctigenin was toxic at a certain dose. The alleviating effects of Arctii Fructus on chronic inflammation and ageing have been demonstrated by clinical studies. CONCLUSION Arctii Fructus is regarded as a worthy herb with many chemical components and various pharmacological effects. Several traditional applications have been supported by modern pharmacological research. However, their action mechanisms need to be further studied. Although many chemical components were isolated from Arctii Fructus, the current research mainly focused on lignans, especially arctiin and arctigenin. Therefore, it is very important to deeply clarify the pharmacological activities and action mechanism of the compounds and make full medicinal use of the resources of Arctii Fructus.
Collapse
Affiliation(s)
- Xingyue Jin
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Suyi Liu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shujing Chen
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Lirong Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yan Cui
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jun He
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shiming Fang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jin Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
| | - Yanxu Chang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China; Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China.
| |
Collapse
|
4
|
WATANABE S, OHNO A, YOMODA S, INAMASU S. Arctigenin-containing burdock sprout extract prevents obesity in association with modulation of the gut microbiota in mice. BIOSCIENCE OF MICROBIOTA, FOOD AND HEALTH 2023; 42:49-55. [PMID: 36660596 PMCID: PMC9816047 DOI: 10.12938/bmfh.2021-070] [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: 10/14/2021] [Accepted: 08/02/2022] [Indexed: 02/01/2023]
Abstract
Several studies have suggested that the gut microbiota affect the health of the host. For example, the Firmicutes/Bacteroidetes (F/B) ratio and the proportion of Akkermansia muciniphila in the microbiota have been closely linked to obesity. In this study, we evaluated the effects of an anti-obesity lignan compound, arctigenin (AG), and burdock sprout extract (GSE), which contains AG, on the gut microbiota of an obese mouse model. C57BL/6J mice were fed high-fat, high-sucrose (HFHS) diets containing AG, GSE, or metformin (MF) for 8 weeks. The composition of the gut microbiota and the cecal content of short-chain fatty acids (SCFAs) were determined using 16S rRNA gene sequencing and high-performance liquid chromatography, respectively. Body weight gain was significantly suppressed in mice treated with AG, GSE, and MF. Analysis of the gut microbiota revealed that the F/B ratio was significantly reduced in the AG- and GSE-treated groups. Furthermore, the copy number of A. muciniphila in the feces was significantly increased in obese mice treated with AG and GSE. In addition, the amount of SCFAs (acetic, propionic, and butyric acids) in the cecal content and their fecal excretions were also significantly increased following AG and GSE treatment. Taken together, these results suggest that AG and GSE prevent obesity by improving the composition of the gut microbiota. Moreover, AG promoted the growth of A. muciniphila in vitro. Thus, AG and GSE may function as novel prebiotic supplements to ameliorate obesity, constipation, and intestinal disorders.
Collapse
Affiliation(s)
- Shimpei WATANABE
- R&D Innovation Group, Kracie Holdings, Ltd., 20-20 Kaigan
3-chome, Minato-ku, Tokyo 108-8080, Japan,*Corresponding author. Shimpei Watanabe (E-mail: )
| | - Akiko OHNO
- R&D Innovation Group, Kracie Holdings, Ltd., 20-20 Kaigan
3-chome, Minato-ku, Tokyo 108-8080, Japan
| | - Satoshi YOMODA
- R&D Innovation Group, Kracie Holdings, Ltd., 20-20 Kaigan
3-chome, Minato-ku, Tokyo 108-8080, Japan
| | - Satoshi INAMASU
- R&D Innovation Group, Kracie Holdings, Ltd., 20-20 Kaigan
3-chome, Minato-ku, Tokyo 108-8080, Japan
| |
Collapse
|
5
|
Wu D, Jin L, Huang X, Deng H, Shen QK, Quan ZS, Zhang C, Guo HY. Arctigenin: pharmacology, total synthesis, and progress in structure modification. J Enzyme Inhib Med Chem 2022; 37:2452-2477. [PMID: 36093586 PMCID: PMC9481144 DOI: 10.1080/14756366.2022.2115035] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Arctium lappa L. is a prevalent medicinal herb and a health supplement that is commonly used in Asia. Over the last few decades, the bioactive component arctigenin has attracted the attention of researchers because of its anti-inflammatory, antioxidant, immunomodulatory, multiple sclerosis fighting, antitumor, and anti-leukemia properties. After summarising the research and literature on arctigenin, this study outlines the current status of research on pharmacological activity, total synthesis, and structural modification of arctigenin. The purpose of this study is to assist academics in obtaining a more comprehensive understanding of the research progress on arctigenin and to provide constructive suggestions for further investigation of this useful molecule.
Collapse
Affiliation(s)
- Dan Wu
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Lili Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Xing Huang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Hao Deng
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Qing-kun Shen
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Zhe-shan Quan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Changhao Zhang
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| | - Hong-Yan Guo
- Key Laboratory of Natural Medicines of the Changbai Mountain, Affifiliated Ministry of Education, College of Pharmacy, Yanbian University, Jilin, China
| |
Collapse
|
6
|
The Multiple Sclerosis Modulatory Potential of Natural Multi-Targeting Antioxidants. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238402. [PMID: 36500494 PMCID: PMC9740750 DOI: 10.3390/molecules27238402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/25/2022] [Accepted: 11/29/2022] [Indexed: 12/05/2022]
Abstract
Multiple sclerosis (MS) is a complex neurodegenerative disease. Although its pathogenesis is rather vague in some aspects, it is well known to be an inflammatory process characterized by inflammatory cytokine release and oxidative burden, resulting in demyelination and reduced remyelination and axonal survival together with microglial activation. Antioxidant compounds are gaining interest towards the manipulation of MS, since they offer, in most of the cases, many benefits, due to their pleiotropical activity, that mainly derives from the oxidative stress decrease. This review analyzes research articles, of the last decade, which describe biological in vitro, in vivo and clinical evaluation of various categories of the most therapeutically applied natural antioxidant compounds, and some of their derivatives, with anti-MS activity. It also summarizes some of the main characteristics of MS and the role the reactive oxygen and nitrogen species may have in its progression, as well as their relation with the other mechanistic aspects of the disease, in order for the multi-targeting potential of those antioxidants to be defined and the source of origination of such activity explained. Antioxidant compounds with specific characteristics are expected to affect positively some aspects of the disease, and their potential may render them as effective candidates for neurological impairment reduction in combination with the MS treatment regimen. However, more studies are needed in order such antioxidants to be established as recommended treatment to MS patients.
Collapse
|
7
|
Zeng W, Sun L, Zhu H, Wu X, Xu L, Xu L. A composite arctigenin/caffeine/glucose formulation enhances anti-fatigue effect. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
Pavithra V, Janhavi P, Natasha J, Neelam R, Mrityunjaya M, Selvi MK, Ravindra PV. A blend of cod liver oil and virgin coconut oil improves the endurance performance in mice. SPORT SCIENCES FOR HEALTH 2022. [DOI: 10.1007/s11332-022-01001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
9
|
Zhu H, Zeng W, Zhao T, Shi W, Dong X, Zhang A, Li X, Xu L. Synthesis and evaluation of 5-aminimidazole-4-carboxamide riboside derivatives as anti-fatigue agents. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
10
|
Osmakov DI, Kalinovskii AP, Belozerova OA, Andreev YA, Kozlov SA. Lignans as Pharmacological Agents in Disorders Related to Oxidative Stress and Inflammation: Chemical Synthesis Approaches and Biological Activities. Int J Mol Sci 2022; 23:ijms23116031. [PMID: 35682715 PMCID: PMC9181380 DOI: 10.3390/ijms23116031] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/17/2022] [Accepted: 05/24/2022] [Indexed: 02/06/2023] Open
Abstract
Plant lignans exhibit a wide range of biological activities, which makes them the research objects of potential use as therapeutic agents. They provide diverse naturally-occurring pharmacophores and are available for production by chemical synthesis. A large amount of accumulated data indicates that lignans of different structural groups are apt to demonstrate both anti-inflammatory and antioxidant effects, in many cases, simultaneously. In this review, we summarize the comprehensive knowledge about lignan use as a bioactive agent in disorders associated with oxidative stress and inflammation, pharmacological effects in vitro and in vivo, molecular mechanisms underlying these effects, and chemical synthesis approaches. This article provides an up-to-date overview of the current data in this area, available in PubMed, Scopus, and Web of Science databases, screened from 2000 to 2022.
Collapse
Affiliation(s)
- Dmitry I. Osmakov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Aleksandr P. Kalinovskii
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
| | - Olga A. Belozerova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
| | - Yaroslav A. Andreev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Sergey A. Kozlov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (D.I.O.); (A.P.K.); (O.A.B.); (Y.A.A.)
- Correspondence:
| |
Collapse
|
11
|
Ge H, Xu C, Chen H, Liu L, Zhang L, Wu C, Lu Y, Yao Q. Traditional Chinese Medicines as Effective Reversals of Epithelial-Mesenchymal Transition Induced-Metastasis of Colorectal Cancer: Molecular Targets and Mechanisms. Front Pharmacol 2022; 13:842295. [PMID: 35308223 PMCID: PMC8931761 DOI: 10.3389/fphar.2022.842295] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 01/28/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common type of cancer worldwide. Distant metastasis is the major cause of cancer-related mortality in patients with CRC. Epithelial-mesenchymal transition (EMT) is a critical process triggered during tumor metastasis, which is also the main impetus and the essential access within this duration. Therefore, targeting EMT-related molecular pathways has been considered a novel strategy to explore effective therapeutic agents against metastatic CRC. Traditional Chinese medicines (TCMs) with unique properties multi-target and multi-link that exert their therapeutic efficacies holistically, which could inhibit the invasion and metastasis ability of CRC cells via inhibiting the EMT process by down-regulating transforming growth factor-β (TGF-β)/Smads, PI3K/Akt, NF-κB, Wnt/β-catenin, and Notch signaling pathways. The objective of this review is to summarize and assess the anti-metastatic effect of TCM-originated bioactive compounds and Chinese medicine formulas by mediating EMT-associated signaling pathways in CRC therapy, providing a foundation for further research on the exact mechanisms of action through which TCMs affect EMT transform in CRC.
Collapse
Affiliation(s)
- Hongzhang Ge
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
| | - Chao Xu
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
| | - Haitao Chen
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
| | - Ling Liu
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
| | - Lei Zhang
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
| | - Changhong Wu
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yi Lu
- Department of Clinical Nutrition, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Qinghua Yao
- Department of Integrated Traditional Chinese and Western Medicine, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Integration of Chinese and Western Medicine Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Zhejiang Cancer Hospital, Hangzhou, China
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Clinical Nutrition, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
- *Correspondence: Qinghua Yao,
| |
Collapse
|
12
|
Zhu H, Wang R, Hua H, Cheng Y, Guo Y, Qian H, Du P. The macamide relieves fatigue by acting as inhibitor of inflammatory response in exercising mice: From central to peripheral. Eur J Pharmacol 2022; 917:174758. [PMID: 35026191 DOI: 10.1016/j.ejphar.2022.174758] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/07/2022] [Accepted: 01/07/2022] [Indexed: 12/31/2022]
Abstract
Macamides are the major and unique bioactive compounds of Lepidium meyenii (Walp.) or Maca. N-benzyl-(9Z, 12Z)-octadecadienamide (N-benzyl-linoleamide) is one of the most biologically active macamides with various pharmacological activities - anti-fatigue, neuroprotective, antioxidant, anti-tumoral activities, anti-inflammatory, and analgesic. In this study, the anti-fatigue properties of N-benzyl-(9Z, 12Z)-octadecadienamide were further evaluated by a weight-loaded forced swimming test. Results indicated N-benzyl-(9Z, 12Z)-octadecadienamide supplementation increased the forelimb grip strength of mice and exercising time remaining on the Rota-rod test. Furthermore, significant decreases in pro-inflammatory factors and reactive oxygen species (ROS) contents were observed in mice receiving N-benzyl-(9Z, 12Z)-octadecadienamide treatment after a 30 min swimming test, which was equivalent to that of caffeine. Histological analysis also indicated that N-benzyl-(9Z, 12Z)-octadecadienamide attenuated damage to the liver in mice by up-regulating the expression of heme oxygenase-1 (HO-1) and inhibiting the expression of Interleukin (IL)-1β during exercise. Pearson correlation analysis suggested peripheral fatigue indexes, including energy sources, metabolites were significantly correlated with inflammatory factors and ROS levels. Likewise, central fatigue parameters are also associated, including hippocampal inflammatory response and hypothalamic neurotransmitters. Hence, macamides can be considered to have great potential as a natural drug with high efficiency and low side effects for fatigue management.
Collapse
Affiliation(s)
- Hongkang Zhu
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Ruoyong Wang
- Air Force Medical Center, Beijing, 100142, China
| | - Hanyi Hua
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Yuliang Cheng
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - Yahui Guo
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China
| | - He Qian
- School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
| | - Peng Du
- Air Force Medical Center, Beijing, 100142, China.
| |
Collapse
|
13
|
Salama SA, Mohamadin AM, Abdel-Bakky MS. Arctigenin alleviates cadmium-induced nephrotoxicity: Targeting endoplasmic reticulum stress, Nrf2 signaling, and the associated inflammatory response. Life Sci 2021; 287:120121. [PMID: 34742745 DOI: 10.1016/j.lfs.2021.120121] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/20/2021] [Accepted: 11/01/2021] [Indexed: 12/21/2022]
Abstract
AIM Nephrotoxicity is a critical consequence of cadmium toxicity. Cadmium induces nephrotoxicity through disruption of cellular redox balance and induction of endoplasmic reticulum stress (ERS) and inflammatory responses. The present study investigated the renoprotective effects of the naturally occurring arctigenin against the cadmium-induced nephrotoxicity. MAIN METHODS Male Wistar rats were randomized into normal control, arctigenin control, cadmium, and cadmium/arctigenin groups. Cadmium and arctigenin were administered daily over a seven-day period. On the eighth day, blood and kidney tissue specimens were collected and subjected to spectrophotometric, ELISA, and immunoblotting analysis. KEY FINDINGS Arctigenin significantly improved renal functions and reduced renal tubular injury in the cadmium-intoxicated rats as reflected by increased GFR and reduced levels of serum creatinine, BUN, urinary albumin-to-creatinine ratio, and protein expression of KIM-1. Arctigenin alleviated the cadmium-induced oxidative DNA damage and lipid peroxidation while boosted reduced glutathione level and antioxidant enzymes activity. Mechanistically, arctigenin enhanced nuclear translocation of the antioxidant transcription factor Nrf2 and up-regulated its downstream redox-regulating enzymes HO-1 and NQO1. Importantly, arctigenin ameliorated the cadmium-evoked ERS as demonstrated by reduced protein expression of the key molecules Bip, PERK, IRE1α, CHOP, phspho-eIF2α, and caspase-12 and diminished activity of caspase-12. Additionally, arctigenin down-regulated the cadmium-induced NF-κB nuclear translocation and decreased its downstream pro-inflammatory cytokines TNF-α and IL-1β. SIGNIFICANCE The current work underlines the alleviating activity of arctigenin against cadmium-evoked nephrotoxicity potentially through mitigating ERS and targeting Nrf2 and NF-κB signaling. The current findings support possible therapeutic application of arctigenin in controlling cadmium-induced nephrotoxicity although clinical investigations are necessary.
Collapse
Affiliation(s)
- Samir A Salama
- Division of Biochemistry, Department of Pharmacology, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia.
| | - Ahmed M Mohamadin
- Department of Biochemistry, Faculty of Pharmacy, Al-Azhar University, Cairo 11751, Egypt
| | - Mohamed S Abdel-Bakky
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraydah 52471, Saudi Arabia
| |
Collapse
|
14
|
Miao L, Zhao T, Gao Y, Jing L, Huang Q, Ma H. Protective effects of 7-hydroxyethyl chrysin on rats with exercise-induced fatigue in hypobaric hypoxia environment. Zhejiang Da Xue Xue Bao Yi Xue Ban 2021; 50:575-581. [PMID: 34986529 DOI: 10.3724/zdxbyxb-2021-0319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
: To investigate the protective effect of 7-hydroxyethyl chrysin (7-HEC) on rats with exercise-induced fatigue in hypobaric hypoxic condition.Forty healthy male Wistar rats were randomly divided into four groups with 10 rats in each group: control group, model group, chrysin group and 7-HEC group. The rats in control group were raised at local altitude but other three groups were raised in a simulating altitude of for hypobaric hypoxia treatment. The chrysin group and 7-HEC group were given chrysin or 7-HEC by gavage for respectively; while the control group and model group were given the same amount of sterilized water. The weight-bearing swimming tests were performed 3 d later, and the weight-bearing swimming time was documented. After rats were sacrificed, the liver and skeletal muscle tissue samples were taken for pathological examination and determination of lactate, malondialdehyde (MDA), total superoxide dismutase (T-SOD) and glycogen levels. Blood urea nitrogen was also determined. Compared with the model group, weight-bearing swimming times were significantly prolonged in 7-HEC group [ vs. (4.04±1.30) min, <0.01]; pathological changes in liver and skeletal muscle tissue were attenuated; generation rate of blood urea nitrogen vs. 0.60) mmol·L·min, <0.05], lactate [liver: (0.14±0.05) vs. (0.10±0.03) mg·g·min, skeletal muscle: vs. (0.18±] and MDA [liver: (0.48) vs. (0.78±0.28) nmol·mg·min, skeletal muscle: (0.87±0.19) vs. (0.63±0.11) nmol·mg·min] were significantly reduced (all < 0.05); glycogen content [liver: (15.16±2.69) vs. skeletal muscle: (1.46±0.49) vs.0.48) mg/g] and T-SOD [liver: (1.87±0.01) vs. (2.68±0.12) U/mL, skeletal muscle: 0.42) vs. 0.96) U/mL] were significantly improved (all <0.05). 7-HEC has significant protective effect on the rats with exercise-induced fatigue in hypobaric hypoxia condition.
Collapse
Affiliation(s)
- Luwei Miao
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Tong Zhao
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Yingchun Gao
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Linlin Jing
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Qiong Huang
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| | - Huiping Ma
- 3. Medical Support Center, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou 730050, China
| |
Collapse
|
15
|
The effect of omega3 fatty acid supplementation on PPARγ and UCP2 expressions, resting energy expenditure, and appetite in athletes. BMC Sports Sci Med Rehabil 2021; 13:48. [PMID: 33964966 PMCID: PMC8106165 DOI: 10.1186/s13102-021-00266-4] [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: 12/19/2020] [Accepted: 04/05/2021] [Indexed: 11/16/2022]
Abstract
Background Omega3 fatty acids as a ligand of energy-related genes, have a role in metabolism, and energy expenditure. These effects are due to changes in the expression of peroxisome proliferator-activated receptor-gamma (PPARγ) and uncoupling protein2 (UCP2). This study evaluated the effect of omega3 supplements on PPARγ mRNA expression and UCP2 mRNA expression and protein levels, as regulators of energy metabolism, resting energy expenditure (REE), and appetite in athletes. Methods In a 3-week double-blind RCT in Tabriz, Iran, in 2019, 36 male athletes, age 21.86 (±3.15) y with 16.17 (±5.96)% body fat were randomized to either an intervention (2000 mg/day omega3; EPA: 360, DHA: 240) or placebo (2000 mg/day edible paraffin) groups. Appetite and REE were assessed before and after the intervention. PPARγ and UCP2 mRNA expression and UCP2 protein levels in blood were evaluated by standard methods. Results Results showed PPARγ mRNA levels, and UCP2 mRNA and protein levels increased in omega3 group (p < 0.05), as did REE (p < 0.05). Also, differences in the sensation of hunger or satiety were significant (p < 0.05). Conclusions Our findings showed that omega3 supplementation leads to the up-regulation of PPARγ and UCP2 expressions as the indicators of metabolism in healthy athletes.
Collapse
|
16
|
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.
Collapse
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.
| |
Collapse
|
17
|
Zhu H, Xu W, Wang N, Jiang W, Cheng Y, Guo Y, Yao W, Hu B, Du P, Qian H. Anti-fatigue effect of Lepidium meyenii Walp. (Maca) on preventing mitochondria-mediated muscle damage and oxidative stress in vivo and vitro. Food Funct 2021; 12:3132-3141. [PMID: 33729250 DOI: 10.1039/d1fo00383f] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Maca (Lepidium meyenii Walp.) has emerged as a popular functional plant food due to its various pharmacological properties, including anti-oxidation, anti-inflammation and anti-fatigue activity. In this study, we investigated the role of Maca aqueous extract (ME) on muscle during exercise-induced fatigue both in vivo and in vitro. As a result, ME significantly enhanced mouse leg grip-strength and increased exercise endurance in the rota-rod test. ME could clear the accumulation of metabolites - blood lactic acid (BLA), blood urea nitrogen (BUN) and reactive oxygen species (ROS) levels after weight-loaded forced swimming. Focusing on muscle, we found that the administration of ME strengthened mouse muscle structures so that exercise-induced metabolic stress was alleviated by upregulating NAD+/NADH. Furthermore, ME inhibited the reduction of the viability and accumulation of ROS by treatment with H2O2 in C2C12 skeletal muscle cells. ME-induced activation of energy metabolism in skeletal muscle might up-regulate mitochondrial biogenesis and function, thereby protecting against oxidative stress-induced damage. We concluded that the effects of Maca played a crucial role in the regulation of exercise-induced fatigue in mouse muscle, which could be expected to serve as a functional food supplement for improving exercise performance and alleviating physical fatigue.
Collapse
Affiliation(s)
- Hongkang Zhu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Arctigenin attenuates CCl4-induced hepatotoxicity through suppressing matrix metalloproteinase-2 and oxidative stress. EGYPTIAN LIVER JOURNAL 2021. [DOI: 10.1186/s43066-020-00072-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Abstract
Background
In spite of the huge advances in recent medicine, there is no effective drug that completely protects the liver from toxic materials. This study was conducted to investigate the hepatoprotective effect of arctigenin from burdock (Arctium lappa) against carbon tetrachloride (CCl4)-induced liver injury.
Results
Arctigenin pre-administration reduced hepatotoxicity markers significantly as compared to CCl4 group. In addition, both silymarin and arctigenin declined matrix metalloproteinase-2 (MMP-2) in the serum (1177 ± 176), (978 ± 135) significantly as compared to CCl4 group (1734 ± 294). The hepatic antioxidant parameters (total glutathione, superoxide dismutase, and glutathione reductase) were significantly decreased after CCl4 injection, an effect that has been prevented by pre-administration of both silymarin and arctigenin. Histological examinations illustrated that arctigenin reduced CCl4 damage, where it decreased inflammation, congestion, and ballooning.
Conclusions
Arctigenin exerted a hepatoprotective effect against CCl4-induced liver damage in terms of suppressing MMP-2 and oxidative stress comparative to that of silymarin.
Collapse
|
19
|
Macamides: A review of structures, isolation, therapeutics and prospects. Food Res Int 2020; 138:109819. [DOI: 10.1016/j.foodres.2020.109819] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 10/07/2020] [Accepted: 10/12/2020] [Indexed: 12/13/2022]
|
20
|
Fu X, Qin T, Yu J, Jiao J, Ma Z, Fu Q, Deng X, Ma S. Formononetin Ameliorates Cognitive Disorder via PGC-1α Pathway in Neuroinflammation Conditions in High-Fat Diet-Induced Mice. CNS & NEUROLOGICAL DISORDERS-DRUG TARGETS 2020; 18:566-577. [PMID: 31389320 DOI: 10.2174/1871527318666190807160137] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/18/2019] [Accepted: 07/05/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Alzheimer's disease is one of the most common neurodegenerative diseases in many modern societies. The core pathogenesis of Alzheimer's disease includes the aggregation of hyperphosphorylated Tau and abnormal Amyloid-β generation. In addition, previous studies have shown that neuroinflammation is one of the pathogenesis of Alzheimer's disease. Formononetin, an isoflavone compound extracted from Trifolium pratense L., has been found to have various properties including anti-obesity, anti-inflammation, and neuroprotective effects. But there are very few studies on the treatment of Alzheimer's disease with Formononetin. OBJECTIVE The present study focused on the protective activities of Formononetin on a high-fat dietinduced cognitive decline and explored the underlying mechanisms. METHODS Mice were fed with HFD for 10 weeks and intragastric administrated daily with metformin (300 mg/kg) and Formononetin (20 and 40 mg/kg). RESULTS We found that Formononetin (20, 40 mg/kg) significantly attenuated the learning and memory deficits companied by weight improvement and decreased the levels of blood glucose, total cholesterol and triglyceride in high-fat diet-induced mice. Meanwhile, we observed high-fat diet significantly caused the Tau hyperphosphorylation in the hippocampus of mice, whereas Formononetin reversed this effect. Additionally, Formononetin markedly reduced the levels of inflammation cytokines IL-1β and TNF-α in high-fat diet-induced mice. The mechanism study showed that Formononetin suppressed the pro-inflammatory NF-κB signaling and enhanced the anti-inflammatory Nrf-2/HO-1 signaling, which might be related to the regulation of PGC-1α in the hippocampus of high-fat diet -induced mice. CONCLUSION Taken together, our results showed that Formononetin could improve the cognitive function by inhibiting neuroinflammation, which is attributed to the regulation of PGC-1α pathway in HFD-induced mice.
Collapse
Affiliation(s)
- Xinxin Fu
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Tingting Qin
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Jiayu Yu
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Jie Jiao
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Zhanqiang Ma
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Qiang Fu
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Xueyang Deng
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China
| | - Shiping Ma
- Department of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, 639, Longmian Road, Nanjing 21198, China.,Qinba Traditional Chinese Medicine Resources Research and Development Center, AnKang University, AnKang 725000, China
| |
Collapse
|
21
|
A New Perspective on Ameliorating Depression-Like Behaviors: Suppressing Neuroinflammation by Upregulating PGC-1α. Neurotox Res 2020; 39:872-885. [PMID: 33025359 DOI: 10.1007/s12640-020-00292-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/22/2020] [Accepted: 09/23/2020] [Indexed: 02/07/2023]
Abstract
Inflammation plays an important role in depression pathology, making it a promising target for ameliorating depression-like behaviors. The peroxisome proliferator-activated receptor gamma coactivator-1 alpha (PGC-1α) is a transcriptional coactivator being able to constrain inflammatory events through NF-κB signaling. However, the role of PGC-1α in depression is not yet clear. This study was designed to investigate the role of PGC-1α in depression and explore the underlying mechanisms. Mice modeled with chronic unpredictable mild stimulation (CUMS) were explored for the relationship between depression-like behaviors and PGC-1α. Baicalin was used to evaluate the effect regulating PGC-1α. Furthermore, the anti-neuroinflammatory effect of baicalin was investigated both in BV2-SH-SY5Y co-culture system and in mice by LPS challenge. The role of PGC-1α in neuroinflammation was explored in cell co-culture systems under gene silencing conditions targeting NF-κB signaling. We found that the expression of PGC-1α was inhibited in the hippocampus of mice exposed to CUMS or LPS, while baicalin could increase the expression of PGC-1α and alleviate the depression-like behaviors. Furthermore, baicalin attenuated neuroinflammation in the hippocampus of mice and BV2-SH-SY5Y co-culture system by LPS challenge via regulating NF-κB signaling; however, knockdown of the PGC-1α could reverse the effect of baicalin on neuroinflammation and NF-κB signaling. Our results revealed a vital role for PGC-1α in attenuating neuroinflammation in depression, indicating that PGC-1α might be a therapeutic target for depression.
Collapse
|
22
|
Zhao J, Chen Y, Dong L, Li X, Dong R, Zhou D, Wang C, Guo X, Zhang J, Xue Z, Xi Q, Zhang L, Yang G, Li Y, Zhang R. Arctigenin protects mice from thioglycollate-induced acute peritonitis. Pharmacol Res Perspect 2020; 8:e00660. [PMID: 32960513 PMCID: PMC7507838 DOI: 10.1002/prp2.660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/27/2020] [Accepted: 08/27/2020] [Indexed: 11/13/2022] Open
Abstract
Acute peritonitis is an acute inflammatory response of the peritoneal cavity to physical injury and chemical stimulation. Timely resolution of this response is critical to prevent further damage to the body, which can eventually lead to more severe chronic inflammation. Arctigenin (ATG) is the main active ingredient of the Chinese medicine Arctium lappa. In recent years, there have been an increasing number of studies on the anti-inflammatory effect of ATG, but there have been few studies on the effect of ATG on acute inflammation, especially in acute peritonitis, which has not been reported. In this study, a mouse model of experimental acute peritonitis induced by thioglycolate (TG) solution was used to study the protective anti-inflammatory effect of ATG against acute peritonitis and the relevant mechanism. Our results showed that, after 12 hours of TG treatment, ATG significantly reduced inflammatory cell infiltration in mouse tissues and inhibited the secretion and expression of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-α) in mice. ATG significantly reduced the percentage of CD11b+ Ly6G+ neutrophils and F4/80+ macrophages in the spleen and peritoneal exudate. In addition, ATG significantly inhibited the expression of the chemokines CCL3 and CCL4 and the adhesion molecule CD62L on the surface of CD11b-positive monocytes. ATG was observed to inhibit the phosphorylation of p65 and p38 in LPS-stimulated RAW264.7 cells. In conclusion, ATG can improve the symptoms of TG-induced acute peritonitis through immune regulation. ATG can reduce the inflammatory response in TG-induced acute peritonitis in mice.
Collapse
Affiliation(s)
- Jingyi Zhao
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| | - Ying Chen
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| | - Lijun Dong
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| | - Xin Li
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| | - Ruijie Dong
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Dongmei Zhou
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Chengzhi Wang
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Xiangdong Guo
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Jieyou Zhang
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Zhenyi Xue
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Qing Xi
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Lijuan Zhang
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Guangze Yang
- Department of ImmunologyKey Laboratory of Immune Microenvironment and Diseases of Educational Ministry of ChinaTianjin Medical UniversityTianjinChina
| | - Yan Li
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| | - Rongxin Zhang
- Guangdong Province Key Laboratory for Biotechnology Drug CandidatesInstitute of Basic Medical Sciences and Department of BiotechnologySchool of Life Sciences and BiopharmaceuticsGuangdong Pharmaceutical UniversityGuangzhouChina
| |
Collapse
|
23
|
Kim J, Lee NH, Kim YH, Kim YE, Lim T, Song K. Enhancement of the apoptotic effects of Arctii Fructus extracts on cancer cells by the enzymatic bioconversion of lignans. Food Sci Nutr 2020; 8:2205-2213. [PMID: 32405377 PMCID: PMC7215211 DOI: 10.1002/fsn3.1336] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 11/04/2019] [Accepted: 11/06/2019] [Indexed: 01/09/2023] Open
Abstract
The fruit of Arctium lappa L. (Arctii Fructus) is one of the most popularly used medicinal plant components in Asia. To enhance the functionality of Arctii Fructus extract, a bioconversion method was developed to produce arctigenin from arctiin. Treatment with β-glucosidase increased the arctigenin content by >5 fold in Arctii Fructus extracts. The bioconversion products enhanced the apoptosis of cancer cells. The cell viabilities of gefitinib-resistant lung cancer HCC827 (HCC827GR) cells and colon cancer cells (DLD1) were decreased by 40% and 35%, respectively. The bioconversion products also decreased anchorage-independent growth of cancer cells. In addition, the increase of apoptosis in cancer cells by bioconversion was confirmed by the flow cytometry analysis. These results indicated that arctigenin exerts anticancer effects on lung and colon cancer cells and that Arctii Fructus can potentially function as a chemopreventive agent. In addition, bioconverted Arctii Fructus extract displayed higher anticancer activity than the same levels of purified arctigenin, indicating the advantage of consuming Arctii Fructus itself as a food or medicinal material.
Collapse
Affiliation(s)
- Jung‐Eun Kim
- Research Group of Food ProcessingKorea Food Research InstituteWanju‐gunKorea
| | - Nam Hyouck Lee
- Research Group of Food ProcessingKorea Food Research InstituteWanju‐gunKorea
| | - Young Ho Kim
- Research Group of Food ProcessingKorea Food Research InstituteWanju‐gunKorea
| | - Young Eon Kim
- SME Solution CenterKorea Food Research InstituteWanju‐gunKorea
| | - Tae‐Gyu Lim
- Research Group of Traditional FoodKorea Food Research InstituteWanju‐gunKorea
| | - Kyung‐Mo Song
- Research Group of Food ProcessingKorea Food Research InstituteWanju‐gunKorea
| |
Collapse
|
24
|
Li H, Yang C, Lan M, Liao X, Tang Z. Arctigenin promotes bone formation involving PI3K/Akt/PPARγ signaling pathway. Chem Biol Drug Des 2020; 95:451-459. [PMID: 31883507 DOI: 10.1111/cbdd.13659] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/19/2019] [Accepted: 12/23/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Hongbo Li
- Department of Orthopedics Jiangxi provincial People's Hospital Affiliated to Nanchang University Nanchang China
| | - Chunli Yang
- Department of Intensive Care Jiangxi provincial People's Hospital Affiliated to Nanchang University Nanchang China
| | - Min Lan
- Department of Orthopedics Jiangxi provincial People's Hospital Affiliated to Nanchang University Nanchang China
| | - Xingen Liao
- Department of Orthopedics Jiangxi provincial People's Hospital Affiliated to Nanchang University Nanchang China
| | - Zhiming Tang
- Department of Orthopedics Jiangxi provincial People's Hospital Affiliated to Nanchang University Nanchang China
| |
Collapse
|
25
|
Okubo S, Ohta T, Shoyama Y, Uto T. Arctigenin suppresses cell proliferation via autophagy inhibition in hepatocellular carcinoma cells. J Nat Med 2020; 74:525-532. [PMID: 32207025 DOI: 10.1007/s11418-020-01396-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 03/10/2020] [Indexed: 02/07/2023]
Abstract
Autophagy is a catabolic process that degrades dysfunctional proteins and organelles and plays critical roles in cancer development. Our preliminary screening identified that extracts of the fruits of Arctium lappa and the fruits of Forsythia suspensa notably suppressed the proliferation of hepatocellular carcinoma HepG2 cells and downregulated the autophagy. In this study, we explored the effect of arctigenin (ARG), a bioactive lignan in both extracts, on cell proliferation and autophagy-related proteins in HepG2 cells. ARG inhibited the proliferation of HepG2 cells. Analysis of autophagy-related proteins demonstrated that ARG might block the autophagy that leads to sequestosome 1/p62 (p62) accumulation. The stage of inhibition in autophagy by ARG differed from those by the autophagy inhibitors 3-methyladenine (3-MA) or chloroquine (CQ). ARG could also inhibit starvation-induced autophagy. Further analysis of apoptosis-related proteins indicated that ARG did not affect caspase-3 activation and PARP cleavage, suggesting that the antiproliferative effect of ARG can occur independently of apoptosis. In summary, our study showed that ARG suppresses cell proliferation and inhibits autophagy, and might lead to the development of agents for autophagy research and cancer chemoprevention.
Collapse
Affiliation(s)
- Shinya Okubo
- Graduate School of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-Cho, Sasebo, Nagasaki, 859-3298, Japan
| | - Tomoe Ohta
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-Cho, Sasebo, Nagasaki, 859-3298, Japan
| | - Yukihiro Shoyama
- Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-Cho, Sasebo, Nagasaki, 859-3298, Japan
| | - Takuhiro Uto
- Graduate School of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-Cho, Sasebo, Nagasaki, 859-3298, Japan. .,Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-Cho, Sasebo, Nagasaki, 859-3298, Japan.
| |
Collapse
|
26
|
Lee MG, Lee KS, Nam KS. Anti‑metastatic effects of arctigenin are regulated by MAPK/AP‑1 signaling in 4T‑1 mouse breast cancer cells. Mol Med Rep 2020; 21:1374-1382. [PMID: 32016480 DOI: 10.3892/mmr.2020.10937] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 10/29/2019] [Indexed: 11/06/2022] Open
Abstract
Arctigenin is a natural lignan that is found in burdock with anti‑viral, ‑oxidative, ‑inflammatory and anti‑tumor activities. In the current study, the effect of arctigenin on metastatic potential was examined in 4T‑1 mouse triple‑negative breast cancer cells. The results indicated that arctigenin inhibited cell motility and invasiveness, which was determined using wound healing and transwell invasion assays. Arctigenin suppressed matrix metalloprotease‑9 (MMP‑9) activity via gelatin zymography, and protein expression of cyclooxygenase‑2 (COX‑2) and MMP‑3. Furthermore, arctigenin attenuated the mRNA expression of metastatic factors, including MMP‑9, MMP‑3 and COX‑2. Based on these results, the effect of arctigenin on the mitogen‑activated protein kinase (MAPK)/activating protein‑1 (AP‑1) signaling pathway was assessed in an attempt to identify the regulatory mechanism responsible for its anti‑metastatic effects. Arctigenin was demonstrated to inhibit the phosphorylation of extracellular signal‑regulated protein kinase (ERK) and c‑Jun N‑terminal kinase (JNK), and the nuclear translocations of the AP‑1 subunits, c‑Jun and c‑Fos. In summary, the present study demonstrated that in 4T‑1 mouse triple‑negative breast cancer cells the anti‑metastatic effect of arctigenin is mediated by the inhibition of MMP‑9 activity and by the inhibition of the metastasis‑enhancing factors MMP‑9, MMP‑3 and COX‑2, due to the suppression of the MAPK/AP‑1 signaling pathway. The results of the current study demonstrated that arctigenin exhibits a potential for preventing cell migration and invasion in triple negative breast cancer.
Collapse
Affiliation(s)
- Min-Gu Lee
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - Kyu-Shik Lee
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| | - Kyung-Soo Nam
- Department of Pharmacology and Intractable Disease Research Center, School of Medicine, Dongguk University, Gyeongju 38066, Republic of Korea
| |
Collapse
|
27
|
de Oliveira Bristot VJ, de Bem Alves AC, Cardoso LR, da Luz Scheffer D, Aguiar AS. The Role of PGC-1α/UCP2 Signaling in the Beneficial Effects of Physical Exercise on the Brain. Front Neurosci 2019; 13:292. [PMID: 30983964 PMCID: PMC6449457 DOI: 10.3389/fnins.2019.00292] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Accepted: 03/13/2019] [Indexed: 01/12/2023] Open
Abstract
In understanding the pathology of neurological diseases, the role played by brain energy metabolism is gaining prominence. Animal models have demonstrated that regular physical exercise improves brain energy metabolism while also providing antidepressant, anxiolytic, antioxidant and neuroprotective functions. This review summarizes the latest evidence on the roles played by peroxisome proliferator-activated receptor gamma (PPAR-γ) coactivator 1-alpha (PGC-1α) and mitochondrial uncoupling protein (UCP) in this scenario. The beneficial effects of exercise seem to depend on crosstalk between muscles and nervous tissue through the increased release of muscle irisin during exercise.
Collapse
Affiliation(s)
- Viviane José de Oliveira Bristot
- Research Group on Biology of Exercise, Department of Health Sciences, Centro Araranguá, Federal University of Santa Catarina, Araranguá, Brazil
| | - Ana Cristina de Bem Alves
- Research Group on Biology of Exercise, Department of Health Sciences, Centro Araranguá, Federal University of Santa Catarina, Araranguá, Brazil
- Laboratório de Bioenergética e Estresse Oxidativo, Departamento de Bioquímica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Liziane Rosa Cardoso
- Research Group on Biology of Exercise, Department of Health Sciences, Centro Araranguá, Federal University of Santa Catarina, Araranguá, Brazil
| | - Débora da Luz Scheffer
- Research Group on Biology of Exercise, Department of Health Sciences, Centro Araranguá, Federal University of Santa Catarina, Araranguá, Brazil
- Laboratório de Bioenergética e Estresse Oxidativo, Departamento de Bioquímica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| | - Aderbal Silva Aguiar
- Research Group on Biology of Exercise, Department of Health Sciences, Centro Araranguá, Federal University of Santa Catarina, Araranguá, Brazil
- Laboratório de Bioenergética e Estresse Oxidativo, Departamento de Bioquímica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina, Florianópolis, Brazil
| |
Collapse
|
28
|
Zhang J, Cao P, Gui J, Wang X, Han J, Wang Y, Wang G. Arctigenin ameliorates renal impairment and inhibits endoplasmic reticulum stress in diabetic db/db mice. Life Sci 2019; 223:194-201. [PMID: 30898648 DOI: 10.1016/j.lfs.2019.03.037] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/16/2019] [Accepted: 03/16/2019] [Indexed: 12/11/2022]
Abstract
AIMS Diabetic nephropathy (DN) is the most common complication of diabetes mellitus. Endoplasmic reticulum (ER) plays an important role in the development and progression of DN. Arctigenin (ATG), a lignan extract from Fructus Arctii, exhibits anti-inflammatory, anticarcinogenic, anti-oxidative stress and immunomodulatory properties. The present research aimed to investigate whether ATG could protect against diabetes-related renal injury and inhibit ER stress in db/db mice. MAIN METHODS Male db/db mice were randomly divided into two groups: DN group and ATG treatment group (DN + ATG). db/m mice were defined as the normal control group (NC). ATG was dissolved in 0.5% carboxymethyl cellulose sodium salt solution and administered orally at a dose of 80 mg/kg to mice in the DN + ATG group once daily for 8 consecutive weeks. HK2 cells were used to determine the effects of ATG on ER stress and cell apoptosis in vitro. KEY FINDINGS ATG administration significantly reduced blood glucose, urine albumin excretion, and urine albumin to creatinine ratio, and attenuated renal pathological injury when compared with untreated db/db mice. These changes were accompanied by decreased expression of both ER stress-related markers and caspase 12 level in the kidneys of db/db mice. In vitro, high glucose activated ER stress signal transduction pathway and induced cell apoptosis in HK2 cells, which were blocked by ATG. SIGNIFICANCE Our results suggest that ATG exerts renoprotective effects on diabetes-related renal injury in db/db mice and cytoprotective effects on high glucose induced cell apoptosis and inhibits ER stress.
Collapse
Affiliation(s)
- Jing Zhang
- Department of Nephrology, the First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Peng Cao
- Department of Nephrology, the First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Jingjing Gui
- Department of Nephrology, the First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Xin Wang
- Department of Nephrology, the First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Jun Han
- Anhui Provincial Engineering Research Center for Polysaccharide Drugs, Anhui Province Key Laboratory of Active Biological Macro-molecules, Drug Research & Development Center, School of Pharmacy, Wannan Medical College, Wuhu 241002, China.
| | - Yuwei Wang
- Department of Nephrology, the First Affiliated Hospital, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China.
| | - Guodong Wang
- Anhui Provincial Engineering Research Center for Polysaccharide Drugs, Anhui Province Key Laboratory of Active Biological Macro-molecules, Drug Research & Development Center, School of Pharmacy, Wannan Medical College, Wuhu 241002, China.
| |
Collapse
|
29
|
Repeated arctigenin treatment produces antidepressant- and anxiolytic-like effects in mice. Brain Res Bull 2018; 146:79-86. [PMID: 30597190 DOI: 10.1016/j.brainresbull.2018.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 12/06/2018] [Accepted: 12/10/2018] [Indexed: 01/11/2023]
Abstract
Depression is the root of various diseases. It is one of the most debilitating conditions globally. Antidepressant drugs are usually the first-line of depression treatment. Arctigenin (ARC), one of active ingredient of Arctium lappa L, has been found to exert neuroprotective, anti-decrepitude, and anti-inflammatory activities. Thus, the aim of this study was to investigate the potential antidepressant- and anxiolytic-like effects of ARC using acute and chronic mild stress (CMS) mice model. ICR mice model received acute stress or chronic mild stress assessed by open field test (OFT), novelty suppressed feeding (NSF), sucrose preference test (SPT), forced-swimming test (FST), and tail suspension test (TST). After the final test, blood was collected to detect the serum levels of angiogenin (ANG), thrombopoietin (TPO), and vascular endothelial growth factor (VEGF) by enzyme-linked immunosorbent assay (ELISA). The behavioral results showed that repeated ARC (10, 30 mg/kg) administration significantly relieved the antidepressant- and anxiolytic-like effects. And repeated ARC administration at the dose of 10 and 30 mg/kg could significantly block depressive- and anxiety-like behaviors caused by CMS. Finally, ELISA results showed that ARC administration increased the serum levels of angiogenin (ANG), thrombopoietin (TPO), and vascular endothelial growth factor (VEGF). Results showed that chronic ARC administration produces antidepressant- and anxiolytic-like effects, which provides direct evidence for the first time that ARC may be a novel strategy for the treatment of depression and even stress-related disorders. The present data supports further exploration for developing ARC administration as a novel therapeutic strategy for depression and even stress-related disorders.
Collapse
|
30
|
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.
Collapse
|
31
|
Tan YJ, Ren YS, Gao L, Li LF, Cui LJ, Li B, Li X, Yang J, Wang MZ, Lv YY, Xu XL, Yao JC, Liu Z, Zhang GM, Li J. 28-Day Oral Chronic Toxicity Study of Arctigenin in Rats. Front Pharmacol 2018; 9:1077. [PMID: 30319414 PMCID: PMC6169246 DOI: 10.3389/fphar.2018.01077] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 09/06/2018] [Indexed: 12/18/2022] Open
Abstract
Arctium lappa (burdock) is the most popular daily edible vegetable in China and Japan because of its general health tonic effects. Previous studies focused on the beneficial role of Arctigenin but neglected its potential side-effects and toxicities. In the present study, the sub-chronic toxicity profile of Arctigenin following 28 days of consecutive exposure was investigated in rats. The results showed that during the drug exposure period, Arctigenin-12 mg/kg administration resulted in focal necrosis and lymphocytes infiltration of heart ventricular septal muscle cells. In the kidney cortical zone, the renal tubular epithelial cells were swollen, mineralized, and lymphocyte infiltrated. In the liver, the partial hepatocyte cytoplasm showed vacuolation and fatty changes, focal necrosis, and interstitial lymphocyte infiltration. In the rats that underwent 36 mg/kg/day administration, there was bilateral testis and epididymis atrophy. In the lung and primary bronchus, erythrocytes and edema fluid were observed. Changes of proestrus or estrus were observed in the uterus, cervix, and vagina intimal epithelial cells. Lymphocytic focal infiltration occurred in the prostate mesenchyme. The high dosage of Arctigenin only decreased the body weight at day 4. At the end of the recovery period, histopathological changes were irreversible, even after withdrawal of the drug for 28 days. Focal necrosis still existed in the heart ventricular septal muscle cells and hepatocytes. Lymphocyte infiltrations were observed in the heart, renal cortex, hepatocyte, and pancreas exocrine gland. Meanwhile, atrophy occurred in the testicles and pancreas. In addition, in the Arctigenin-12 mg/kg group, creatinine (CREA) and brain weight were both significantly increased. The toxicokinetical study demonstrated that Arctigenin accumulated in the organs of rats. The food consumption, hematological, and biochemical parameters were not associated with the above results. These contradictory results might result from the lesions induced by Arctigenin, which were not sufficiently serious to change the parameters. These results suggest that Arctium lappa should be consumed daily with caution because of the potential toxicity induced by Arctigenin. According to all results, the lowest observed adverse effect level (LOAEL) was induced by 12 mg/kg daily exposure to Arctigenin, and the No-observed-adverse-effect-level (NOAEL) should be lower than 12 mg/kg.
Collapse
Affiliation(s)
- Yu-Jun Tan
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Yu-Shan Ren
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Lei Gao
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Lan-Fang Li
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Li-Juan Cui
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Bin Li
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Xin Li
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Jian Yang
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Ming-Zhi Wang
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Yuan-Yuan Lv
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Xiao-Li Xu
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Jing-Chun Yao
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Zhong Liu
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Gui-Min Zhang
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| | - Jie Li
- Shandong New Time Pharmaceutical Co., LTD., Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,National Engineering and Technology Research Center of Chirality Pharmaceutica, Lunan Pharmaceutical Group Co. Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co. Ltd., Linyi, China
| |
Collapse
|
32
|
Chang H, Kwon O, Shin MS, Kang GM, Leem YH, Lee CH, Kim SJ, Roh E, Kim HK, Youn BS, Kim MS. Role of Angptl4/Fiaf in exercise-induced skeletal muscle AMPK activation. J Appl Physiol (1985) 2018; 125:715-722. [DOI: 10.1152/japplphysiol.00984.2016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Angiopoietin-like protein 4 (Angptl4)/fasting-induced adipose factor (Fiaf) expression levels are increased by exercise in skeletal muscle. We have previously shown that Angptl4 regulates food intake and energy expenditure via modulation of hypothalamic AMP-activated protein kinase (AMPK) activity. AMPK is an important signaling molecule that integrates skeletal muscle metabolism during exercise. Therefore, we investigated the involvement of Angptl4 in exercise-induced AMPK activation in skeletal muscle. Angptl4 protein and mRNA expression levels were significantly increased in the gastrocnemius and soleus muscles of mice following a 50-min running bout. Treatment of C2C12 myotubes with Angptl4 increased phosphorylation of AMPK and acetyl-CoA carboxylase (ACC), which were markers of AMPK activation, and the mitochondrial maximum respiratory capacity. Treadmill exercise increased AMPK and ACC phosphorylation in the gastrocnemius of normal mice; this phosphorylation increase was attenuated in mice lacking Angptl4. Endurance to swimming and hanging was also reduced in Angptl4 knockout mice. Taken together, our current data demonstrate that exercise-induced upregulation of skeletal muscle Angptl4 is critical for AMPK activation and exercise tolerance. These findings unveil a new role for skeletal muscle Angptl4 in exercise physiology. NEW & NOTEWORTHY 1) Angiopoietin-like protein 4 (Angptl4) treatment activates AMP-activated protein kinase (AMPK) signaling in skeletal muscle cells. 2) Angptl4 increases the maximum mitochondrial oxidative capacity through AMPK activation in skeletal muscle cells. 3) Lack of Angptl4 mitigates exercise-induced skeletal muscle AMPK activation. 4) Angptl4-deficient mice show a lower endurance to exercise.
Collapse
Affiliation(s)
- Hyukki Chang
- Exercise Physiology Laboratory, Department of Human Movement Science, Seoul Women's University, Seoul, Korea
| | - Obin Kwon
- Division of Endocrinology and Metabolism, Asan Medical Center, Seoul, Korea
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Mi-Seon Shin
- Division of Endocrinology and Metabolism, Asan Medical Center, Seoul, Korea
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
- Division of Endocrinology and Metabolism, Hanil General Hospital, Seoul, Korea
| | - Gil Myoung Kang
- Division of Endocrinology and Metabolism, Asan Medical Center, Seoul, Korea
| | - Yea Hyun Leem
- Exercise Physiology Laboratory, Department of Human Movement Science, Seoul Women's University, Seoul, Korea
| | - Chan Hee Lee
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Seong Jun Kim
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Eun Roh
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyun-Kyong Kim
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| | | | - Min-Seon Kim
- Division of Endocrinology and Metabolism, Asan Medical Center, Seoul, Korea
- Appetite Regulation Laboratory, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
33
|
Lu Z, Chang L, Du Q, Huang Y, Zhang X, Wu X, Zhang J, Li R, Zhang Z, Zhang W, Zhao X, Tong D. Arctigenin Induces an Activation Response in Porcine Alveolar Macrophage Through TLR6-NOX2-MAPKs Signaling Pathway. Front Pharmacol 2018; 9:475. [PMID: 29867481 PMCID: PMC5962800 DOI: 10.3389/fphar.2018.00475] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 04/23/2018] [Indexed: 01/08/2023] Open
Abstract
Arctigenin (ARG), one of the most active ingredients abstracted from seeds of Arctium lappa L., has been proved to exert promising biological activities such as immunomodulatory, anti-viral, and anti-cancer etc. However, the mechanism behind its immunomodulatory function still remains elusive to be further investigated. In this study, we found that ARG had no significant effects on the cell proliferation in both porcine alveolar macrophage cell line (3D4/21) and primary porcine derived alveolar macrophage. It remarkably increased the expression and secretion of the two cytokines including tumor necrosis factor-alpha (TNF-α) and transforming growth factor beta1 (TGF-β1) in a dose-dependent manner with the concomitant enhancement of phagocytosis, which are the indicators of macrophage activation. ARG also elevated the intracellular reactive oxygen species (ROS) production by activating NOX2-based NADPH oxidase. Furthermore, inhibition of ROS generation by diphenyliodonium and apocynin significantly suppressed ARG-induced cytokine secretion and phagocytosis increase, indicating the requirement of ROS for the porcine alveolar macrophage activation. In addition, TLR6-My88 excitation, p38 MAPK and ERK1/2 phosphorylation were all involved in the process. As blocking TLR6 receptor dramatically attenuated the NOX2 oxidase activation, cytokine secretion and phagocytosis increase. Inhibiting ROS generation almost abolished p38 and ERK1/2 phosphorylation, and the cytokine secretion could also be remarkably reduced by p38 and ERK1/2 inhibitors (SB203580 and UO126). Our finding gave a new insight of understanding that ARG could improve the immune-function of porcine alveolar macrophages through TLR6-NOX2 oxidase-MAPKs signaling pathway.
Collapse
Affiliation(s)
- Zheng Lu
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Lingling Chang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Qian Du
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Yong Huang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Xiujuan Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Xingchen Wu
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Jie Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Ruizhen Li
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Zelin Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Wenlong Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Xiaomin Zhao
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| | - Dewen Tong
- College of Veterinary Medicine, Northwest A&F University, Yangling, China
| |
Collapse
|
34
|
Zhou T, Cheng Y, Yan W, Shi X, Xu X, Zhou J, Li J, Chen J, Shen X. TSPA as a novel ATF6α translocation inducer efficiently ameliorates insulin sensitivity restoration and glucose homeostasis in db/db mice. Biochem Biophys Res Commun 2018; 499:948-953. [PMID: 29626480 DOI: 10.1016/j.bbrc.2018.04.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 04/03/2018] [Indexed: 12/31/2022]
Abstract
Activating transcription factor 6α (ATF6α) as a transducer in unfolded protein response (UPR), plays an important role in liver glucose metabolism and insulin resistance. Thus, targeting ATF6α activation has been proposed to be a potential strategy for anti-T2DM drug discovery. Here, we determined that small molecule 2-[5-[1-(4-chlorophenoxy)ethyl]-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide (TSPA) functioned as an ATF6α translocation inducer effectively promoting ATF6α translocation into nucleus and ameliorating glucose homeostasis on db/db mice. TSPA promoted ATF6α translocation into nucleus without incresing C/EBP-homologous protein (CHOP) expression. TSPA restored the tunicamycin (TM)-stimulated insulin receptor (IR) desensitization through ATF6α activation, inhibited gluconeogenesis and efficiently improved glucose homeostasis on db/db mice. Furthermore, TSPA protected insulin pathway involving p38/X-box binding protein 1s (Xbp1s)/ER chaperones signaling pathway. Our current study has determined that ATF6α was a promising therapeutic target and also highlighted the potential of TSPA in the treatment of type 2 diabetes mellitus (T2DM).
Collapse
Affiliation(s)
- Tingting Zhou
- Wuxi School of Medicine, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China; CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Yanhua Cheng
- School of Pharmacy, China Pharmaceutical University, Jiangsu, Nanjing 210009, China
| | - Wenzhong Yan
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xiaofan Shi
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xin Xu
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jinpei Zhou
- School of Pharmacy, China Pharmaceutical University, Jiangsu, Nanjing 210009, China
| | - Jian Li
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China.
| | - Jing Chen
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Xu Shen
- CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; State Key Laboratory Cultivation Base for TCM Quality and Efficacy, School of Medicine and Life Sciences, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing 210023, China
| |
Collapse
|
35
|
Cheng X, Wang H, Yang J, Cheng Y, Wang D, Yang F, Li Y, Zhou D, Wang Y, Xue Z, Zhang L, Zhang Q, Yang L, Zhang R, Da Y. Arctigenin protects against liver injury from acute hepatitis by suppressing immune cells in mice. Biomed Pharmacother 2018; 102:464-471. [PMID: 29579707 DOI: 10.1016/j.biopha.2018.03.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 03/10/2018] [Accepted: 03/11/2018] [Indexed: 12/17/2022] Open
Abstract
As a phenylpropanoid and dibenzylbutyrolactone lignan present in medical plants, such as those used in traditional Chinese herbal medicine, including Arctium lappa (Niubang), arctigenin exhibits antimicrobial, anti-inflammatory, and anticancer activities. In this study, we investigated the protective role of arctigenin in Concanavalin A (ConA)-induced acute hepatitis in mice. Arctigenin remarkably reduced the congestion and necroinflammation of livers, and improved hepatic function (ALT and AST) in ConA-induced acute hepatitis in vivo. The infiltration of CD4 T, NKT and macrophages into the livers was found to be reduced with arctigenin treatment. Arctigenin suppressed ConA-induced T lymphocyte proliferations that might have resulted from enhanced IL-10 production by macrophages and CD4 T cells. These results suggested that arctigenin could be a powerful drug candidate for acute hepatitis through immune suppression.
Collapse
Affiliation(s)
- Xixi Cheng
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China; Department of Clinical Laboratory, Binhai New Area Hospital of Traditional Chinese Medicine, Tianjin, China
| | - Huafeng Wang
- School of Life Science, Shanxi Normal University, Linfen, China
| | - Jinlai Yang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Yingnan Cheng
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Dan Wang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Fengrui Yang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Yan Li
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Dongmei Zhou
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Yanxia Wang
- School of Life Science, Shanxi Normal University, Linfen, China
| | - Zhenyi Xue
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Lijuan Zhang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Qi Zhang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China
| | - Luhong Yang
- School of Life Science, Shanxi Normal University, Linfen, China
| | - Rongxin Zhang
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China; Laboratory of Immunology and Inflammation, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, China
| | - Yurong Da
- Department of Immunology, Key Laboratory of Immune Microenvironment and Diseases of Educational Ministry of China, Tianjin Key Laboratory of Cellular and Molecular Immunology, Tianjin Medical University, Tianjin, China.
| |
Collapse
|
36
|
Sun Y, Tan YJ, Lu ZZ, Li BB, Sun CH, Li T, Zhao LL, Liu Z, Zhang GM, Yao JC, Li J. Arctigenin Inhibits Liver Cancer Tumorigenesis by Inhibiting Gankyrin Expression via C/EBPα and PPARα. Front Pharmacol 2018; 9:268. [PMID: 29636686 PMCID: PMC5880935 DOI: 10.3389/fphar.2018.00268] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 03/09/2018] [Indexed: 01/19/2023] Open
Abstract
Burdock (Arctium lappa) is a popular vegetable in China and Japan that is consumed for its general health benefits. The principal active component of burdock is arctigenin, which shows a range of bioactivities in vivo and in vitro. Here, we investigated the potential anti-tumor effects of arctigenin using two human hepatocellular carcinoma (HCC) cell lines, HepG2 and Hep3B, and sought to elucidate its potential mechanisms of action. Our results showed that arctigenin treatment inhibited cell growth in both HepG2 and Hep3B cell lines (IC50 of 4.74 nM for HepG2 cells, and of 59.27 nM for Hep3B cells). In addition, migration, invasion, and colony formation by HepG2 cells were significantly inhibited by arctigenin. By contrast, treatment of Hep3B cells with arctigenin did not alter these parameters. Arctigenin also significantly reduced the levels of gankyrin mRNA and protein in HepG2 cells, but not in Hep3B cells. A luciferase assay indicated that arctigenin targeted the -450 to -400 region of the gankyrin promoter. This region is also the potential binding site for both C/EBPα and PPARα, as predicted and confirmed by an online software analysis and ChIP assay. Additionally, a co-immunoprecipitation (Co-IP) assay showed that binding between C/EBPα and PPARα was increased in the presence of arctigenin. However, arctigenin did not increase the expression of C/EBPα or PPARα protein. A binding screening assay and liquid chromatography-mass spectrometry (LC-MS) were performed to identify the mechanisms by which arctigenin regulates gankyrin expression. The results suggested that arctigenin could directly increase C/EBPα binding to the gankyrin promoter (-432 to -422 region), but did not affect PPARα binding. Expression of gankyrin, C/EBPα, and PPARα were analyzed in tumor tissues of patients using real-time PCR. Both C/EBPα and PPARα showed negative correlations with gankyrin. In tumor-bearing mice, arctigenin had a significant inhibitory effect on HCC growth. In conclusion, our results suggested that arctigenin could inhibit liver cancer growth by directly recruiting C/EBPα to the gankyrin promoter. PPARα subsequently bound to C/EBPα, and both had a negative regulatory effect on gankyrin expression. This study has identified a new mechanism of action of arctigenin against liver cancer growth.
Collapse
Affiliation(s)
- Ying Sun
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Yu-Jun Tan
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Zhan-Zhao Lu
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Bing-Bing Li
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Cheng-Hong Sun
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Tao Li
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Li-Li Zhao
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Zhong Liu
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Gui-Min Zhang
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Jing-Chun Yao
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Jie Li
- Shandong New Time Pharmaceutical Co., Ltd., Lunan Pharmaceutical Group Co., Ltd., Linyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| |
Collapse
|
37
|
Chen WC, Hsu YJ, Lee MC, Li HS, Ho CS, Huang CC, Chen FA. Effect of burdock extract on physical performance and physiological fatigue in mice. J Vet Med Sci 2017; 79:1698-1706. [PMID: 28890521 PMCID: PMC5658563 DOI: 10.1292/jvms.17-0345] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Burdock (BD) is a common vegetable with many pharmacological properties. However, few
studies have examined the effect of BD on exercise performance and physical fatigue. We
aimed to evaluate the potential beneficial effects of BD on fatigue and ergogenic
functions following physical challenge in mice. Methods: Male ICR mice were divided into
four groups to receive either vehicle, or BD at 348.5, 697 or 1,742.5 mg/kg/day, by daily
oral gavage for 4 weeks. Exercise performance and fatigue were evaluated from forelimb
grip strength, exhaustive swimming time, and post-exercise levels of physical
fatigue-related biomarkers serum lactate, ammonia, glucose, and creatine kinase (CK).
Results: BD supplementation elevated endurance and grip strength in a dose-dependent
manner. It also significantly decreased lactate, ammonia, and CK levels after physical
challenge. In addition, BD supplementation had few subchronic toxic effects. Conclusions:
Supplementation with BD has a wide spectrum of bioactive effects, including health
promotion, performance improvement, and fatigue reduction.
Collapse
Affiliation(s)
- Wen-Chyuan Chen
- Center for General Education, Chang Gung University of Science and Technology, Taoyuan 33301, Taiwan.,Department of Otorhinolaryngology, Head and Neck Surgery, Sleep Center, Linkou-Chang Gung Memorial Hospital, Taoyuan 33301, Taiwan
| | - Yi-Ju Hsu
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Mon-Chien Lee
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Hua Shuai Li
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Chun-Sheng Ho
- Division of Physical Medicine and Rehabilitation, Lo-Hsu Foundation, Inc., Lotung Poh-Ai Hospital, Yilan 26546, Taiwan
| | - Chi-Chang Huang
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 33301, Taiwan
| | - Fu-An Chen
- Department of Pharmacy & Graduate Institute of Pharmaceutical Technology, Tajen University, Pingtung 90741, Taiwan
| |
Collapse
|
38
|
Li J, Li X, Ren YS, Lv YY, Zhang JS, Xu XL, Wang XZ, Yao JC, Zhang GM, Liu Z. Elucidation of Arctigenin Pharmacokinetics and Tissue Distribution after Intravenous, Oral, Hypodermic and Sublingual Administration in Rats and Beagle Dogs: Integration of In Vitro and In Vivo Findings. Front Pharmacol 2017; 8:376. [PMID: 28659807 PMCID: PMC5469903 DOI: 10.3389/fphar.2017.00376] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Accepted: 05/31/2017] [Indexed: 11/23/2022] Open
Abstract
Although arctigenin (AG) has diverse bioactivities, such as anti-oxidant, anti-inflammatory, anti-cancer, immunoregulatory and neuroprotective activities, its pharmacokinetics have not been systematically evaluated. The purpose of this work was to identify the pharmacokinetic properties of AG via various experiments in vivo and in vitro. In this research, rats and beagle dogs were used to investigate the PK (pharmacokinetics, PK) profiles of AG with different drug-delivery manners, including intravenous (i.v), hypodermic injection (i.h), and sublingual (s.l) administration. The data shows that AG exhibited a strong absorption capacity in both rats and beagle dogs (absorption rate < 1 h), a high absorption degree (absolute bioavailability > 100%), and a strong elimination ability (t1/2 < 2 h). The tissue distributions of AG at different time points after i.h showed that the distribution of AG in rat tissues is rapid (2.5 h to reach the peak) and wide (detectable in almost all tissues and organs). The AG concentration in the intestine was the highest, followed by that in the heart, liver, pancreas, and kidney. In vitro, AG were incubated with human, monkey, beagle dog and rat liver microsomes. The concentrations of AG were detected by UPLC-MS/MS at different time points (from 0 min to 90 min). The percentages of AG remaining in four species’ liver microsomes were human (62 ± 6.36%) > beagle dog (25.9 ± 3.24%) > rat (15.7 ± 9%) > monkey (3.69 ± 0.12%). This systematic investigation of pharmacokinetic profiles of arctigenin (AG) in vivo and in vitro is worthy of further exploration.
Collapse
Affiliation(s)
- Jie Li
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Xin Li
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Yu-Shan Ren
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Yuan-Yuan Lv
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Jun-Sheng Zhang
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Xiao-Li Xu
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Xian-Zhen Wang
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Jing-Chun Yao
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,Center for New Drug Safety Evaluation of Lunan Pharmaceutical, Lunan Pharmaceutical Group Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Gui-Min Zhang
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| | - Zhong Liu
- Shandong New Time Pharmaceutical Co., LtdLinyi, China.,State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., LtdLinyi, China
| |
Collapse
|
39
|
Xiao Y, Wang W, Chen L, Chen J, Jiang P, Fu X, Nie X, Kwan H, Liu Y, Zhao X. The effects of short-term high-fat feeding on exercise capacity: multi-tissue transcriptome changes by RNA sequencing analysis. Lipids Health Dis 2017; 16:28. [PMID: 28153015 PMCID: PMC5290644 DOI: 10.1186/s12944-017-0424-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 01/25/2017] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The effects of short-term high fat diets on physiology are elusive and the molecular changes following fat overconsumption remain largely unknown. In this study, we aimed to evaluate exercise capacity in mice fed with a high fat diet (HFD) for 3 days and investigate the molecular mechanisms in the early response to high-fat feeding. METHODS Exercise capacity was assessed by weight-loaded swimming test in mice fed a control diet (10 kcal% fat) or a HFD (60 kcal% fat) for 3 days. Global gene expression of ten important tissues (brain, heart, liver, spleen, lung, kidney, stomach, duodenum, skeletal muscle and blood) was analyzed using RNA Sequencing. RESULTS A HFD for just 3 days can induce 71% decrease of exercise performance prior to substantial weight gain (P <0.01). Principle component analysis revealed that differential gene expression patterns existed in the ten tissues. Out of which, the brain, spleen and lung were demonstrated to have more pronounced transcriptional changes than other tissues. Biological process analysis for differentially expressed genes in the brain, spleen and lung showed that dysregulation of peripheral and central immune response had been implicated in the early stage of HFD exposure. Neurotransmission related genes and circulatory system process related genes were significantly down-regulated in the brain and lung, respectively. CONCLUSIONS Our findings provide new insights for the deleterious effects of high-fat feeding, especially revealing that the lung maybe as a new important target attacked by short-term high-fat feeding.
Collapse
Affiliation(s)
- Ya Xiao
- Department of Traditional Chinese Medicine, School of Medicine, Jinan University, Guangzhou, China.,School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Wanshan Wang
- Experimental Animal Center, Southern Medical University, Guangzhou, China
| | - Liguo Chen
- Department of Traditional Chinese Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Jieyu Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Pingping Jiang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xiuqiong Fu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Xiaoli Nie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Hiuyee Kwan
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Yanyan Liu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
| | - Xiaoshan Zhao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.
| |
Collapse
|
40
|
Zhang S, Li J, Song S, Li J, Tong R, Zang Z, Jiang Q, Cai L. Integrated in silico and experimental methods revealed that Arctigenin inhibited angiogenesis and HCT116 cell migration and invasion through regulating the H1F4A and Wnt/β-catenin pathway. MOLECULAR BIOSYSTEMS 2016; 11:2878-84. [PMID: 26267229 DOI: 10.1039/c5mb00439j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Arctigenin (ARG) has been previously reported to exert diverse biological activities including anti-proliferation, anti-inflammatory, and antiviral, etc. In the current study, the anti-metastasis and anti-angiogenesis activities of ARG were investigated. To further understand how ARG played these bioactivities, proteomic approaches were used to profile the proteome changes in response to ARG treatment using 2DE-MS/MS. Using these approaches, a total of 50 differentially expressed proteins were identified and clustered. Bioinformatics analysis suggested that multiple signalling pathways were involved. Moreover, ARG induced anti-metastatic and anti-angiogenesis activities were mainly accompanied by a deactivation of the Wnt/β-catenin pathway in HCT116 cells.
Collapse
Affiliation(s)
- Shouyue Zhang
- Department of Pharmacy, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, 610072, P. R. China.
| | | | | | | | | | | | | | | |
Collapse
|
41
|
Abstract
Activation of the adenosine monophosphate (AMP)-activated kinase (AMPK) contributes to beneficial effects such as improvement of the hyperglycemic state in diabetes as well as reduction of obesity and inflammatory processes. Furthermore, stimulation of AMPK activity has been associated with increased exercise capacity. A study published in 2008, directly before the Olympic Games in Beijing, showed that the AMPK activator AICAR (5-amino-1-β-D-ribofuranosyl-imidazole-4-carboxamide) increased the running capacity of mice without any training and thus, prompted the World Anti-Doping Agency (WADA) to include certain AMPK activators in the list of forbidden drugs. This raises the question as to whether all AMPK activators should be considered for registration or whether the increase in exercise performance is only associated with specific AMPK-activating substances. In this review, we intend to shed light on currently published AMPK-activating drugs, their working mechanisms, and their impact on body fitness.
Collapse
|
42
|
Xu X, Li C, Lei M, Zhu Z, Yan J, Shen X, Hu L. Synthesis and decreasing A β content evaluation of arctigenin-4-yl carbamate derivatives. Bioorg Med Chem Lett 2016; 26:2988-2991. [DOI: 10.1016/j.bmcl.2016.05.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 05/04/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
|
43
|
Lei K, Li YL, Wang Y, Wen J, Wu HZ, Yu DY, Li WF. Effect of dietary supplementation of Bacillus subtilis B10 on biochemical and molecular parameters in the serum and liver of high-fat diet-induced obese mice. J Zhejiang Univ Sci B 2016; 16:487-95. [PMID: 26055910 DOI: 10.1631/jzus.b1400342] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
While a high-fat diet (HFD) is assumed to be related to fat-mediated oxidative stress decreasing antioxidant enzyme activity, probiotics are believed to have positive effects on the regulation of HFD-induced obesity as well as lipid metabolism, energy homeostasis, and anti-oxidation. Because Bacillus subtilis B10 has beneficial effects on the abnormal lipid metabolism and the oxidative stress in HFD-induced obese mice, ICR mice were randomly assigned into an HFD group and the HFD was supplemented with 0.1% (w/w) Bacillus subtilis B10 (HFD+B10 group). Thereafter, 30-d treatments were run, and then hepatic lipid level and antioxidant status were measured. The expression of genes related to lipid metabolism and oxidative stress in the liver was determined by reverse-transcription quantitative polymerase chain reaction (RT-qPCR). We found that HFD-induced obese mice treated with B10 showed a decrease in weight gain, serum glucose activity as well as hepatic triglyceride (TG), glutamic oxaloacetic transaminase (GOT), and glutamic pyruvic transaminase (GPT) activities. In addition, the gene expressions of antioxidant genes, glutathione reductase (GR), xanthine oxidase (XO), heat-shock protein 90 (Hsp90), and lipid synthesis gene 3β-hydroxysteroid-∆24 reductase (DHCR24) in the HFD+B10 group were down-regulated, suggesting alleviation of oxidative stress, while the lipolysis gene 3-hydroxy-3-methylglutaryl-CoA synthase 2 (HMGCS2), energy metabolism gene peroxisome proliferator-activated receptor α (PPARα) and the gene encoding tumor-suppressor protein p53 were up-regulated. The regulatory and positive effect of dietary supplementation of probiotic B10 suggests that it has a beneficial effect on the homeostasis of the lipid metabolism and on alleviating oxidative stress in HFD-induced obese mice.
Collapse
Affiliation(s)
- Kai Lei
- Key Laboratory of Molecular Animal Nutrition of the Ministry of Education, Institute of Feed Science, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | | | | | | | | | | | | |
Collapse
|
44
|
Wang J, Li LZ, Liu YG, Teng LR, Lu JH, Xie J, Hu WJ, Liu Y, Liu Y, Wang D, Teng LS. Investigations on the antifatigue and antihypoxic effects of Paecilomyces hepiali extract. Mol Med Rep 2015; 13:1861-8. [PMID: 26717979 DOI: 10.3892/mmr.2015.4734] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 12/02/2015] [Indexed: 11/05/2022] Open
Abstract
Paecilomyces hepiali, one of the most valuable and effective Chinese medicinal herbs, possesses potential antioxidant, immunomodulatory, antitumor and anti‑inflammatory properties. The present study aimed to investigate the antifatigue and antihypoxic effects of Paecilomyces hepiali extract (PHC) in a mouse model. Using a rotating rod, forced swimming and running assessment, the antifatigue activity of PHC was determined. PHC administration for 7 days had no effect on mouse horizontal or vertical movement, indicating no neurotoxicity at the selected doses was observed. Using a normobaric hypoxia, sodium nitrite toxicosis and acute cerebral ischemia assessments, PHC was confirmed to possess antihypoxic effects. PHC treatment for 7 days significantly enhanced the serum and liver levels of adenosine triphosphate, superoxide dismutase and glutathione peroxidase, prior to and following 60 min of swimming. The levels of antioxidant‑associated proteins in the livers of the mice were analyzed using western blotting. PHC effectively increased the expression levels of phosphorylated (p)‑5'‑monophosphate (AMP)‑activated protein kinase (AMPK), p‑protein kinase B (AKT) and p‑mammalian target of rapamycin (mTOR). The results of the present study demonstrated that PHC efficiently enhanced endurance from fatigue and had antihypoxic effects through elevation of the antioxidant capacity in the serum and liver, at least in part through the AMPK and AKT/mTOR pathways. These results indicate the potential of this natural product as an antioxidant in the treatment of fatigue, hypoxia and their associated diseases.
Collapse
Affiliation(s)
- Juan Wang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Lan Zhou Li
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Yan Ge Liu
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Li Rong Teng
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Jia Hui Lu
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Jing Xie
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Wen Ji Hu
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Yan Liu
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Yang Liu
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin 130118, P.R. China
| | - Di Wang
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| | - Le Sheng Teng
- School of Life Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
| |
Collapse
|
45
|
BQ123 Stimulates Skeletal Muscle Antioxidant Defense via Nrf2 Activation in LPS-Treated Rats. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2015; 2016:2356853. [PMID: 26823945 PMCID: PMC4707360 DOI: 10.1155/2016/2356853] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 09/24/2015] [Accepted: 10/11/2015] [Indexed: 01/02/2023]
Abstract
Little is understood of skeletal muscle tissue in terms of oxidative stress and inflammation. Endothelin-1 is an endogenous, vasoconstrictive peptide which can induce overproduction of reactive oxygen species and proinflammatory cytokines. The aim of this study was to evaluate whether BQ123, an endothelin-A receptor antagonist, influences the level of TNF-α, IL-6, SOD-1, HO-1, Nrf2 mRNA, and NF-κB subunit RelA/p65 mRNA in the femoral muscle obtained from endotoxemic rats. Male Wistar rats were divided into 4 groups (n = 6) and received iv (1) saline (control), (2) LPS (15 mg/kg), (3) BQ123 (1 mg/kg), (4) BQ123 (1 mg/kg), and LPS (15 mg/kg, resp.) 30 min later. Injection of LPS led to significant increase in levels of RelA/p65 mRNA, TNF-α, and IL-6, while content of SOD-1, HO-1, and Nrf2 mRNA was unchanged. Administration of BQ123 prior to LPS challenge resulted in a significant reduction in RelA/p65 mRNA, TNF-α, and IL-6 levels, as well as markedly elevated concentrations of SOD-1, HO-1, and Nrf2 mRNA. BQ123 appears to enhance antioxidant defense and prevent production of TNF-α and IL-6 in skeletal muscle of LPS-treated rat. In conclusion, endothelin-A receptor antagonism exerts significant impact on the skeletal muscle favouring anti-inflammatory effects and protection against oxidative stress.
Collapse
|
46
|
Koch K, Büchter C, Havermann S, Wätjen W. The Lignan Pinoresinol Induces Nuclear Translocation of DAF-16 in Caenorhabditis elegans but has No Effect on Life Span. Phytother Res 2015; 29:894-901. [PMID: 25826281 DOI: 10.1002/ptr.5330] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 02/23/2015] [Accepted: 02/25/2015] [Indexed: 01/30/2023]
Abstract
The lignan pinoresinol is a constituent of flaxseed, sesame seeds and olive oil. Because of different molecular effects reported for this compound, e.g. antioxidative activity, pinoresinol is suggested to cause positive effects on humans. Because experimental data are limited, we have analysed the effects of the lignan on the nematode Caenorhabditis elegans: in spite of a strong antioxidative capacity detected in an in vitro assay, no antioxidative effects were detectable in vivo. In analogy to this result, no modulation of the sensitivity against thermal stress was detectable. However, incubation with pinoresinol caused an enhanced nuclear accumulation of the transcription factor DAF-16 (insulin/IGF-like signalling pathway). Using a strain with an enhanced oxidative stress level (mev-1 mutant), we clearly see an increase in stress resistance caused by this lignan, but no change in reactive oxygen species. Furthermore, we investigated the effects of pinoresinol on the life span of the nematode, but no modulation was found, neither in wild-type nor in mev-1 mutant nematodes. These results suggest that pinoresinol may exert pharmacologically interesting effects via modulation of the insulin-like signalling pathway in C. elegans as well as in other species like mammals due to the evolutionary conservation of this signalling pathway.
Collapse
Affiliation(s)
- Karoline Koch
- Martin Luther University Halle-Wittenberg, Institute of Agricultural and Nutritional Sciences, Biofunctionality of Secondary Plant Compounds, Weinbergweg 22 (Biozentrum), 06120, Halle/Saale, Germany
| | - Christian Büchter
- Martin Luther University Halle-Wittenberg, Institute of Agricultural and Nutritional Sciences, Biofunctionality of Secondary Plant Compounds, Weinbergweg 22 (Biozentrum), 06120, Halle/Saale, Germany
| | - Susannah Havermann
- Martin Luther University Halle-Wittenberg, Institute of Agricultural and Nutritional Sciences, Biofunctionality of Secondary Plant Compounds, Weinbergweg 22 (Biozentrum), 06120, Halle/Saale, Germany
| | - Wim Wätjen
- Martin Luther University Halle-Wittenberg, Institute of Agricultural and Nutritional Sciences, Biofunctionality of Secondary Plant Compounds, Weinbergweg 22 (Biozentrum), 06120, Halle/Saale, Germany
| |
Collapse
|
47
|
Jeong YH, Park JS, Kim DH, Kim HS. Arctigenin Increases Hemeoxygenase-1 Gene Expression by Modulating PI3K/AKT Signaling Pathway in Rat Primary Astrocytes. Biomol Ther (Seoul) 2014; 22:497-502. [PMID: 25489416 PMCID: PMC4256028 DOI: 10.4062/biomolther.2014.121] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Revised: 11/04/2014] [Accepted: 11/05/2014] [Indexed: 12/30/2022] Open
Abstract
In the present study, we found that the natural compound arctigenin inhibited hydrogen peroxide-induced reactive oxygen species (ROS) production in rat primary astrocytes. Since hemeoxygenase-1 (HO-1) plays a critical role as an antioxidant defense factor in the brain, we examined the effect of arctigenin on HO-1 expression in rat primary astrocytes. We found that arctigenin increased HO-1 mRNA and protein levels. Arctigenin also increases the nuclear translocation and DNA binding of Nrf2/c-Jun to the antioxidant response element (ARE) on HO-1 promoter. In addition, arctigenin increased ARE-mediated transcriptional activities in rat primary astrocytes. Further mechanistic studies revealed that arctigenin increased the phosphorylation of AKT, a downstream substrate of phosphatidylinositol 3-kinase (PI3K). Treatment of cells with a PI3K-specific inhibitor, LY294002, suppressed the HO-1 expression, Nrf2 DNA binding and ARE-mediated transcriptional activities in arctigenin-treated astrocyte cells. The results collectively suggest that PI3K/AKT signaling pathway is at least partly involved in HO-1 expression by arctigenin via modulation of Nrf2/ARE axis in rat primary astrocytes.
Collapse
Affiliation(s)
- Yeon-Hui Jeong
- Department of Molecular Medicine, Tissue Injury Defense Research Center, Ewha Womans University Medical School, Seoul 158-710
| | - Jin-Sun Park
- Department of Molecular Medicine, Tissue Injury Defense Research Center, Ewha Womans University Medical School, Seoul 158-710
| | - Dong-Hyun Kim
- Life and Nanopharmaceutical Sciences, College of Pharmacy, Kyung Hee University, Seoul 130-701, Republic of Korea
| | - Hee-Sun Kim
- Department of Molecular Medicine, Tissue Injury Defense Research Center, Ewha Womans University Medical School, Seoul 158-710
| |
Collapse
|