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A review: traditional herbs and remedies impacting pathogenesis of Parkinson's disease. Naunyn Schmiedebergs Arch Pharmacol 2022; 395:495-513. [PMID: 35258640 DOI: 10.1007/s00210-022-02223-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 02/15/2022] [Indexed: 12/27/2022]
Abstract
Parkinson's disease (PD) is characterized by progressive degeneration of dopaminergic neurons, leading to misbalance and loss of coordination. Current therapies are claimed only for symptomatic relief, on long-term use, which causes alteration in basal ganglia, and give rise to various adverse effects like dyskinesia and extra pyramidal side effects, which is reversed and proved to be attenuated with the help of various herbal approaches. Therefore, in order to attenuate the dopaminergic complications, focus of current research has been shifted from dopaminergic to non-dopaminergic strategies. Herbs and herbal remedies seems to be a better option to overcome the complications associated with current dopaminergic therapies. In recent years, various herbs and herbal remedies based on Ayurveda, traditional Chinese and Korean remedies, have become the target of various researches. These herbs and their bioactive compound are being extensively used to treat PD in India, China, Japan, and Korea. The major focus of this current review is to analyze preclinical studies with reference to various herbs, bioactive compounds, and traditional remedies for the management of Parkinson disorder, which will give an insight towards clinical trials.
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Tian XY, Li MX, Lin T, Qiu Y, Zhu YT, Li XL, Tao WD, Wang P, Ren XX, Chen LP. A review on the structure and pharmacological activity of phenylethanoid glycosides. Eur J Med Chem 2020; 209:112563. [PMID: 33038797 DOI: 10.1016/j.ejmech.2020.112563] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/10/2020] [Accepted: 06/10/2020] [Indexed: 12/31/2022]
Abstract
Phenylethanoid glycosides (PhGs) are compounds made of phenylethyl alcohol, caffeic acid and glycosyl moieties. The first published references about phenylethanoid glycosides concerned the isolation of echinacoside from Echinaceu ungustifolia (Asteraceae) in 1950 and verbascoside from Verbascum sinuatum (Scrophulariaceae) in 1963. Over the past 60 years, many compounds with these structural characteristics have been isolated from natural sources, and most of these compounds possess significant bioactivities, including antibacterial, antitumor, antiviral, anti-inflammatory, neuro-protective, antioxidant, hepatoprotective, and immunomodulatory activities, among others. In this review, we will summarize the phenylethanoid glycosides described in recent papers and list all the compounds that have been isolated over the past few decades. We will also attempt to present and assess recent studies about the separation, extraction, determination, and pharmacological activity of the excellent natural components, phenylethanoid glycosides.
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Affiliation(s)
- Xiu-Yu Tian
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China; School of Pharmacy, Lanzhou University, Lanzhou, 730030, PR China
| | - Mao-Xing Li
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China; School of Pharmacy, Lanzhou University, Lanzhou, 730030, PR China; School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730030, PR China.
| | - Tong Lin
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
| | - Yan Qiu
- Department of Pharmacy, Pudong New Area People's Hospital Affiliated to Shanghai Health University, Shanghai, 201299, PR China
| | - Yu-Ting Zhu
- Department of Pharmacy, 3201 Hospital, Hanzhong, 723000, Shaanxi, PR China
| | - Xiao-Lin Li
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China; School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730030, PR China
| | - Wen-Di Tao
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China; School of Pharmacy, Lanzhou University, Lanzhou, 730030, PR China
| | - Peng Wang
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China; School of Pharmacy, Gansu University of Chinese Medicine, Lanzhou, 730030, PR China
| | - Xiao-Xia Ren
- Northwest Normal University, Lanzhou, 730000, PR China
| | - Li-Ping Chen
- Department of Clinical Pharmacy, The 940th Hospital of Joint Logistic Support Force of PLA, Lanzhou, 730050, PR China
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Morikawa T, Xie H, Pan Y, Ninomiya K, Yuan D, Jia X, Yoshikawa M, Nakamura S, Matsuda H, Muraoka O. A Review of Biologically Active Natural Products from a Desert Plant Cistanche tubulosa. Chem Pharm Bull (Tokyo) 2019; 67:675-689. [PMID: 31257323 DOI: 10.1248/cpb.c19-00008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An Orobanchaceae plant Cistanche tubulosa (SCHENK) WIGHT (Kanka-nikujuyou in Japanese), which is one of the authorized plant resources as Cistanches Herba in both Japanese and Chinese Pharmacopoeias, is a perennial parasitic plant growing on roots of sand-fixing plants. The stems of C. tubulosa have traditionally been used for treatment of impotence, sterility, lumbago, and body weakness as well as a promoting agent of blood circulation. In recent years, Cistanches Herba has also been widely used as a health food supplement in Japan, China, and Southeast Asian countries. Here we review our recent studies on chemical constituents from the stems of C. tubulosa as well as their bioactivities such as vasorelaxtant, hepatoprotective, and glucose tolerance improving effects.
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Affiliation(s)
- Toshio Morikawa
- Pharmaceutical Research and Technology Institute, Kindai University.,Antiaging Center, Kindai University
| | - Haihui Xie
- Kyoto Pharmaceutical University.,South China Botanical Garden, Chinese Academy of Sciences
| | - Yingni Pan
- Pharmaceutical Research and Technology Institute, Kindai University.,School of Traditional Chinese Medicines, Shenyang Pharmaceutical University
| | - Kiyofumi Ninomiya
- Pharmaceutical Research and Technology Institute, Kindai University.,Antiaging Center, Kindai University
| | - Dan Yuan
- School of Traditional Chinese Medicines, Shenyang Pharmaceutical University
| | - Xiaoguang Jia
- Kyoto Pharmaceutical University.,Xinjiang Institute of Chinese Materia Medica and Ethnodrug
| | - Masayuki Yoshikawa
- Pharmaceutical Research and Technology Institute, Kindai University.,Kyoto Pharmaceutical University
| | | | | | - Osamu Muraoka
- Pharmaceutical Research and Technology Institute, Kindai University.,Antiaging Center, Kindai University
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Liu W, Song Q, Cao Y, Xie N, Li Z, Jiang Y, Zheng J, Tu P, Song Y, Li J. From 1H NMR-based non-targeted to LC-MS-based targeted metabolomics strategy for in-depth chemome comparisons among four Cistanche species. J Pharm Biomed Anal 2018; 162:16-27. [PMID: 30219595 DOI: 10.1016/j.jpba.2018.09.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 08/09/2018] [Accepted: 09/04/2018] [Indexed: 12/15/2022]
Abstract
The great orthogonality between 1H NMR spectroscopy and LC-MS implies that their deployments in series could offer an opportunity to gain the qualified molecular markers via comparative metabolomics, and an attempt was made here to propose an integrated strategy namely "from 1H NMR-based non-targeted to LC-MS-based targeted metabolomics". In-depth chemome comparisons of Cistanche plants, such as C. deserticola, C. salsa, C. tubulosa, and C. sinensis, that possess dramatic economic and ecological benefits for the arid regions in the northwest China attributing to their dramatic medicinal and edible values, were employed to verify the applicability. 1H NMR-based non-targeted matabolomics acted as the survey experiment to find those signals offering decisive contributions towards the species discrimination, and the signals were translated to a set of putative identities, eighteen ones in total, through matching with authentic compounds and referring to some accessible databases. Afterwards, an advanced LC-MS platform assembling reversed phase liquid chromatography, hydrophilic interaction liquid chromatography, and tailored multiple reaction monitoring, was introduced to simultaneously quantify those eighteen potential markers in a single analytical run, because those candidates exhibited great polarity span as well as wide content range. Significant species differences occurred amongst their chemome patterns. Echinacoside, acteoside, betaine, mannitol, 6-deoxycatalpol, sucrose, and 8-epi-loganic acid were disclosed as the markers enabling the discrimination of those four species. The findings offered an alternative tool to differentiate Cistanche plants. More importantly, the strategy namely "from 1H NMR-based non-targeted to LC-MS-based targeted metabolomics" facilitates the pursuit of molecular markers among analogue plants, and thereby provides a promising choice for in-depth chemome comparison.
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Affiliation(s)
- Wenjing Liu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Qingqing Song
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yan Cao
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Ning Xie
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co., Ltd., Ganzhou, 341000, Jiangxi, China
| | - Zhiyong Li
- State Key Laboratory of Innovative Natural Medicine and TCM Injections, Jiangxi Qingfeng Pharmaceutical Co., Ltd., Ganzhou, 341000, Jiangxi, China
| | - Yong Jiang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Jian Zheng
- National Institutes for Food and Drug Control, Beijing, 100050, China
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Yuelin Song
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Jun Li
- Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100029, China.
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Protective Effects of an Ancient Chinese Kidney-Tonifying Formula against H 2O 2-Induced Oxidative Damage to MES23.5 Cells. PARKINSONS DISEASE 2017; 2017:2879495. [PMID: 28386511 PMCID: PMC5366221 DOI: 10.1155/2017/2879495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 12/27/2016] [Indexed: 11/18/2022]
Abstract
Oxidative damage plays a critical role in the etiology of neurodegenerative disorders including Parkinson's disease (PD). In our study, an ancient Chinese kidney-tonifying formula, which consists of Cistanche, Epimedii, and Polygonatum cirrhifolium, was investigated to protect MES23.5 dopaminergic neurons against hydrogen peroxide- (H2O2-) induced oxidative damage. The damage effects of H2O2 on MES23.5 cells and the protective effects of KTF against oxidative stress were evaluated using MTT assay, transmission electron microscopy (TEM), immunocytochemistry (ICC), enzyme-linked immunosorbent assay (ELISA), and immunoblotting. The results showed that cell viability was dramatically decreased after a 12 h exposure to 150 μM H2O2. TEM observation found that the H2O2-treated MES23.5 cells presented cellular organelle damage. However, when cells were incubated with KTF (3.125, 6.25, and 12.5 μg/ml) for 24 h after H2O2 exposure, a significant protective effect against H2O2-induced damage was observed in MES23.5 cells. Using ICC, we found that KTF inhibited the reduction of the tyrosine hydroxylase (TH) induced by H2O2, upregulated the mRNA and protein expression of HO-1, CAT, and GPx-1, and downregulated the expression of caspase 3. These results indicated that KTF may provide neuron protection against H2O2-induced cell damage through ameliorating oxidative stress, and our findings provide a new potential strategy for the prevention and treatment of Parkinson's disease.
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Chinese medicine for idiopathic Parkinson's disease: A meta analysis of randomized controlled trials. Chin J Integr Med 2016; 23:55-61. [PMID: 27796824 DOI: 10.1007/s11655-016-2618-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To evaluate the efficacy of Chinese medicine (CM) adjunct to conventional medications for idiopathic Parkinson's disease (PD). METHODS Electronic English and Chinese databases including PubMed, Cochrane Library, Web of Science, Chinese Medical Current Contents, China National Knowledge Infrastructure, China Science and Technology Journal Database, Wanfang Med Database, and Traditional Chinese Medical Database System were used for key words searching in a highly sensitive search strategy. The extracted data was analyzed by the Review Manager 5.0. RESULTS Twelve trials involving 869 participants were included in the meta-analysis. Unified PD Rating Scale (UPDRS) I, II, III, IV scores and UPDRS V-IV total scores were used to be the primary outcomes, Parkinson Disease Question-39 (PDQ-39) and Scores of Chinese Medical Symptoms were the secondary outcomes. CM adjunct therapy had greater improvement in UPDRS I [2 trials; standardized mean difference (SMD)-0.40, 95% confidence interval (CI)-0.71 to-0.09; Z=2.49 (P=0.01)], II [5 trials; SMD-0.47, 95% CI-0.69 to-0.25; Z=4.20 (P<0.01)], III [5 trials; SMD-0.35, 95% CI-0.57 to-0.13; Z=3.16 (P=0.002)], IV scores [3 trials; SMD-0.32, 95% CI-0.60 to-0.03; Z=2.17 (P=0.03)], UPDRS I-IV total scores [7 trials; SMD-0.36, 95%CI-0.53 to-0.20; Z=4.24 (P<0.05)]. PDQ-39 and Chinese medical symptoms compared to the conventional medication only. CONCLUSION CM adjunct therapy has potential therapeutic benefits by decreasing UPDRS scores and reducing adverse effect.
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Gu C, Yang X, Huang L. Cistanches Herba: A Neuropharmacology Review. Front Pharmacol 2016; 7:289. [PMID: 27703431 PMCID: PMC5028387 DOI: 10.3389/fphar.2016.00289] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 08/18/2016] [Indexed: 12/21/2022] Open
Abstract
Cistanches Herba (family Orobanchaceae), commonly known as “desert ginseng” or Rou Cong Rong, is a global genus and commonly used for its neuroprotective, immunomodulatory, anti-oxidative, kidney impotence, laxative, anti-inflammatory, hepatoprotective, anti-bacterial, anti-viral, and anti-tumor effects in traditional herbal formulations in North Africa, Arabic, and Asian countries. The major bioactive compound present in this plant is phenylethanoid glycosides. In recent years, there has been great important in scientific investigation of the neuropharmacological effects of the bioactive compounds. The in vitro and in vivo studies suggests these compounds demonstrate neuropharmacological activities against a wide range of complex nervous system diseases which occurs through different mechanisms include improving immunity function and kidney aging, anti-lipid peroxidation, scavenging free radical, inducing the activation of caspase-3 and caspase-8. This review aims to summaries the various neuropharmacological effects and mechanisms of Cistanches Herba extracts and related compounds, including its efficacy as a cure for Alzheimer’s disease and Parkinson’s disease with reference to the published literature. Which provides guidance for further research on the clinical application of Cistanches Herba.
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Affiliation(s)
- Caimei Gu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing, China
| | - Xianying Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing, China
| | - Linfang Huang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing, China
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Sengupta T, Vinayagam J, Singh R, Jaisankar P, Mohanakumar KP. Plant-Derived Natural Products for Parkinson's Disease Therapy. ADVANCES IN NEUROBIOLOGY 2016; 12:415-96. [PMID: 27651267 DOI: 10.1007/978-3-319-28383-8_23] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Plant-derived natural products have made their own niche in the treatment of neurological diseases since time immemorial. Parkinson's disease (PD), the second most prevalent neurodegenerative disorder, has no cure and the treatment available currently is symptomatic. This chapter thoughtfully and objectively assesses the scientific basis that supports the increasing use of these plant-derived natural products for the treatment of this chronic and progressive disorder. Proper considerations are made on the chemical nature, sources, preclinical tests and their validity, and mechanisms of behavioural or biochemical recovery observed following treatment with various plants derived natural products relevant to PD therapy. The scientific basis underlying the neuroprotective effect of 6 Ayurvedic herbs/formulations, 12 Chinese medicinal herbs/formulations, 33 other plants, and 5 plant-derived molecules have been judiciously examined emphasizing behavioral, cellular, or biochemical aspects of neuroprotection observed in the cellular or animal models of the disease. The molecular mechanisms triggered by these natural products to promote cell survivability and to reduce the risk of cellular degeneration have also been brought to light in this study. The study helped to reveal certain limitations in the scenario: lack of preclinical studies in all cases barring two; heavy dependence on in vitro test systems; singular animal or cellular model to establish any therapeutic potential of drugs. This strongly warrants further studies so as to reproduce and confirm these reported effects. However, the current literature offers scientific credence to traditionally used plant-derived natural products for the treatment of PD.
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Affiliation(s)
- T Sengupta
- Division of Cell Biology & Physiology, Indian Institute of Chemical Biology (CSIR, Govt of India), 4, Raja S.C. Mullick Road, Jadavpur, Kolkata, 700 032, India
| | - J Vinayagam
- Division of Chemistry, Indian Institute of Chemical Biology (CSIR, Govt of India), 4, Raja S.C. Mullick Road, Kolkata, 700 032, India
| | - R Singh
- Division of Cell Biology & Physiology, Indian Institute of Chemical Biology (CSIR, Govt of India), 4, Raja S.C. Mullick Road, Jadavpur, Kolkata, 700 032, India
| | - P Jaisankar
- Division of Chemistry, Indian Institute of Chemical Biology (CSIR, Govt of India), 4, Raja S.C. Mullick Road, Kolkata, 700 032, India
| | - K P Mohanakumar
- Division of Cell Biology & Physiology, Indian Institute of Chemical Biology (CSIR, Govt of India), 4, Raja S.C. Mullick Road, Jadavpur, Kolkata, 700 032, India. .,Inter University Centre for Biomedical Research & Super Specialty Hospital, Mahatma Gandhi University Campus at Thalappady, Rubber Board PO, Kottayam, 686009, Kerala, India.
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Wang T, Zhang X, Xie W. Cistanche deserticola Y. C. Ma, "Desert Ginseng": A Review. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2012; 40:1123-41. [DOI: 10.1142/s0192415x12500838] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Cistanche deserticola Y. C. Ma (C. deserticola, "Rou Cong Rong" in Chinese) is an officinal plant that grows in arid or semi-arid areas. The dried fleshy stem of C. deserticola has been generally used as a tonic in China and Japan for many years. Modern pharmacology studies have since demonstrated that C. deserticola possesses broad medicinal functions, especially for use in hormone regulation, aperient, immunomodulatory, neuroprotective, antioxidative, anti-apoptotic, anti-nociceptive, anti-inflammatory, anti-fatigue activities and the promotion of bone formation. The phenylethanoid glycosides (PhGs) presented in C. deserticola have been identified as the major active components. This review summarizes the up-to-date and comprehensive information on C. deserticola covering the aspects of the botany, traditional uses, phytochemistry, and pharmacology.
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Affiliation(s)
- Tian Wang
- College of Veterinary Medicine, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Xiaoying Zhang
- College of Veterinary Medicine, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Wenyan Xie
- College of Veterinary Medicine, Northwest A & F University, Yangling, Shaanxi 712100, China
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Zhao Q, Gao J, Li W, Cai D. Neurotrophic and neurorescue effects of Echinacoside in the subacute MPTP mouse model of Parkinson's disease. Brain Res 2010; 1346:224-36. [PMID: 20478277 DOI: 10.1016/j.brainres.2010.05.018] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2010] [Revised: 05/01/2010] [Accepted: 05/04/2010] [Indexed: 12/29/2022]
Abstract
Many experiments support the notion that augmentation of neurotrophic factors' (NTFs) activity, especially glial cell line-derived neurotrophic factor (GDNF) and brain-derived neurotrophic factor (BDNF) could prevent or halt the progress of neurodegeneration in Parkinson's disease (PD). However, application of NTFs as therapeutic agents for PD is hampered by the difficulty in delivering them to specific brain regions safely and effectively. Another potential strategy is to stimulate the endogenous expression of NTFs. In this study, we investigated the effects of Echinacoside (ECH), a monomer extracted from herbs, on rescuing dopaminergic function in 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (MPTP)-lesioned mice. We found that oral administration of ECH (30 mg/kg/day for 14 days) to MPTP-treated mice, commencing after impairment of the nigrstriatal system, suppressed the reduction of nigral dopaminergic neurons, striatal fibers, dopamine and dopamine transporter to 134.24%, 203.17%, 147.25% and 154.72 of MPTP-lesioned animals respectively (p<0.05). There was a relative elevation in expression of GDNF and BDNF mRNA (2.94 and 3.75-fold) and protein (184.34% and 185.93%) in ECH treated mice compared with vehicle-treated MPTP-lesioned mice (p<0.05). In addition, the apoptosis cells and Bax/Bcl-2 ratio of mRNA and protein in MPTP-lesioned mice significantly increased, and these effects could be prevented by ECH. At the 7th and 14th days of ECH treatment, the gait disorder displayed obvious improvement (p<0.05). These findings demonstrate that ECH is probably a novel, orally active, non-peptide inducer of NTFs and inhibitor of apoptosis, and they provide preclinical support for therapeutic potential of this compound in the treatment of PD.
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MESH Headings
- Animals
- Apoptosis/drug effects
- Axons/enzymology
- Blotting, Western
- Brain-Derived Neurotrophic Factor/biosynthesis
- Cell Survival/drug effects
- Chromatography, High Pressure Liquid
- Dopamine/metabolism
- Dopamine/physiology
- Gait Disorders, Neurologic/chemically induced
- Gait Disorders, Neurologic/psychology
- Glial Cell Line-Derived Neurotrophic Factor/biosynthesis
- Glycosides/therapeutic use
- Immunohistochemistry
- In Situ Nick-End Labeling
- MPTP Poisoning/drug therapy
- MPTP Poisoning/metabolism
- Male
- Mice
- Mice, Inbred C57BL
- Neostriatum/enzymology
- Nerve Growth Factors/biosynthesis
- Neurons/drug effects
- Neurons/physiology
- Parkinson Disease, Secondary/chemically induced
- Parkinson Disease, Secondary/drug therapy
- Parkinson Disease, Secondary/metabolism
- Proto-Oncogene Proteins c-bcl-2/biosynthesis
- RNA, Messenger/biosynthesis
- RNA, Messenger/genetics
- Tyrosine 3-Monooxygenase/metabolism
- bcl-2-Associated X Protein/biosynthesis
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Affiliation(s)
- Qing Zhao
- Laboratory of Neurology, Institute of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
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Shimoda H, Tanaka J, Takahara Y, Takemoto K, Shan SJ, Su MH. The hypocholesterolemic effects of Cistanche tubulosa extract, a Chinese traditional crude medicine, in mice. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2010; 37:1125-38. [PMID: 19938221 DOI: 10.1142/s0192415x09007545] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The roots of Cistanche (C.) tubulosa (Orobanchaceae), a parasitic plant that grows in the Taklamakan desert, are traditionally used as medicines and foods in China. We prepared aqueous ethanol extract (CTE) from the roots of C. tubulosa and its hypocholesterolemic effect was evaluated. Using gene chip and RT-PCR analysis of the livers of mice given CTE (400 mg/kg) for 14 days, we found mRNA expression of molecules related to cholesterol transport [apolipoprotein B and very low density lipoprotein (VLDL) receptor] and metabolism [cytochrome P450 side chain cleave (SCC) and steroid 5alpha-reductase 2] were up-regulated. The administration of CTE (400 mg/kg) for 14 days significantly suppressed serum cholesterol elevation in high cholesterol diet-fed mice. The mRNA expressions of VLDL receptor and cytochrome P450 SCC were significantly enhanced. In addition, acteoside, a major constituent of CTE, was found to enhance the mRNA expressions of apolipoprotein B, VLDL receptor, and cytochrome P450 SCC in HepG2 hepatocytes. These results suggest that CTE affects the mRNA expressions of molecules related to cholesterol transport and metabolism and exhibits hypocholesterolemic activity in diet-induced hypercholesterolemia mice. Acteoside was involved in the hypocholesterolemic activity of CTE.
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Affiliation(s)
- Hiroshi Shimoda
- Research and Development Division, Oryza Oil and Fat Chemical Co., Ltd., Aichi 493-8001, Japan.
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