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Wang G, Han Y, Zhuang J, Mai Z, Xia W, Ye Y. Echinacoside inhibits hepatocellular carcinoma progression by targeting the miR-30c-5p/FOXD1/KLF12 axis. Technol Health Care 2024:THC241449. [PMID: 39269873 DOI: 10.3233/thc-241449] [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: 09/15/2024]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the third leading cause of cancer-attributed mortality and the primary liver malignancy in the world. Echinacoside is a phenylethanoid glycoside derived from traditional Chinese medicinal herbs which possessed multiple health benefits on humans, including anti-tumor effects. OBJECTIVE This study aimed to demonstrate the function of echinacoside in HCC progression and the involvement of miR-30c-5p/FOXD1/KLF12 axis. METHODS The HepG2 cells were treated by different dose of echinacoside, miR-30c-5p mimic, miR-30c-5p inhibitor, and FOXD1 overexpression lentiviruses or siRNA individually or simultaneously. The cell invasion and migration were measured by transwell assay. RNA and protein levels were tested by RT-PCR and western blot, respectively. The regulatory function of miR-30c-5p on Forkhead box D1 (FOXD1), FOXD1 on Krüppel-like factor 12 (KLF12) was tested by luciferase reporter assay or/and ChIP assay. Meanwhile, a liver cancer lung metastasis mice model was used to examine the functions of echinacoside and miR-30c-5p on HCC metastasis in vivo. Moreover, the correlations among miR-30c-5p, FOXD1, KLF12, and HCC prognosis was analyzed using clinical sample and TCGA database. RESULTS Based on both in vitro and in vivo investigations, we found that echinacoside could inhibit HCC cell migration, invasiveness, and tumor metastasis, and associated with the enhanced miR-30c-5p/FOXD1/KLF12 axis. Furthermore, through analyzing the interactions among intermediate molecules, we revealed that miR-30c-5p, FOXD1, and KLF12üere clinically relevant with each other in HCC patients, correlated with HCC prognosis, and regulated by echinacoside to contribute in the inhibition of HCC progression. CONCLUSIONS These findings suggest that echinacoside could inhibit HCC progression, and the mechanism related to the enhanced miR-30c-5p/FOXD1/KLF12 axis. Moreover, the abovementioned intermediate molecules might serve as prospective biomarkers for HCC prognosis.
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Affiliation(s)
- Guoyu Wang
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Han
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Juhua Zhuang
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhongchao Mai
- Department of Nuclear Medicine, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wei Xia
- Department of Nuclear Medicine, Pudong New Area Gongli Hospital, Shanghai, China
| | - Ying Ye
- Central Laboratory, The Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Wen C, Li ZH, Cheng L, Zheng JZ, Wang P, Chen L, You QY, Ding L. LC-MS/MS analysis of Shenghui decoction component and its effect on learning and memory and neuroprotection in sleep deprivation model mice. Fitoterapia 2024; 174:105823. [PMID: 38307137 DOI: 10.1016/j.fitote.2024.105823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/25/2023] [Accepted: 01/11/2024] [Indexed: 02/04/2024]
Abstract
BACKGROUND In recent years, sleep problems have emerged as a significant factor in the development of diseases that influence cognitive function. The inflammatory response may have a role in the neurobiological processes of sleep deprivation, resulting in impairment of memory and learning. Shenghui Decoction (SHD) is a classic formula in Chinese medicine used to treat forgetfulness and insomnia. However, it remains unclear whether the anti-inflammatory effects of SHD are specifically linked to the inhibition of P2X7R and p38MAPK. METHODS Analysis of chemical constituents of Shenghui Decoction based on UPLC-Q-TOF-MS / MS. The learning and memory competency of the mice was assessed using the new object recognition and Morris water maze tests. The morphology of hippocampus neurons was observed using HE staining, and the expression of inflammatory factors was measured using ELISA and immunofluorescence. The expression of P2X7R and p38MAPK in the hippocampus was analyzed via real-time PCR and Western blotting. Additionally, the components absorbed into the bloodstream of SHD were analyzed. RESULTS The study found that SHD contains 47 chemical constituents, including phenolic acids, flavonoids, iridoids, and triterpenoids. In addition, it was observed that SHD significantly improved the learning and memory abilities of the mice. SHD also improved the morphology of hippocampus neurons. The expression of inflammatory factors was decreased in the SHD-treated mice. Additionally, the expression of P2X7R and p38MAPK was decreased in the hippocampus of the SHD-treated mice. Fifteen prototype chemical constituents were detected in blood. CONCLUSIONS The study suggests that SHD could be a viable treatment for cognitive impairments associated with brain inflammation. The therapeutic effects of SHD are likely due to its chemical components, including phenolic acids, flavonoids, iridoids, and triterpenoids. SHD can improve learning and memory impairment caused by sleep deprivation through the P2X7R/p38MAPK inflammatory signaling pathways.
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Affiliation(s)
- Chun Wen
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Zi-Heng Li
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Li Cheng
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Jun-Zuo Zheng
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Ping Wang
- Institute of Geriatrics, Hubei University of Chinese Medicine, Wuhan, China
| | - Linlin Chen
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Qiu-Yun You
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China
| | - Li Ding
- School of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
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Wu Q, Ou C, Wang J, Wu X, Gao Z, Zhao Y, Lu G, Wu Z, Yu H. Jiawei Kongsheng Zhenzhong Pill: marker compounds, absorption into the serum (rat), and Q-markers identified by UPLC-Q-TOF-MS/MS. Front Pharmacol 2024; 15:1328632. [PMID: 38375037 PMCID: PMC10875140 DOI: 10.3389/fphar.2024.1328632] [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: 10/27/2023] [Accepted: 01/11/2024] [Indexed: 02/21/2024] Open
Abstract
Background: The Jiawei Kongsheng Zhenzhong pill (JKZP), a Chinese herbal prescription comprised of eight Chinese crude drugs, has been historically employed to treat neurological and psychological disorders. Nevertheless, the ambiguous material basis severely hindered its progress and application. Purpose: The current study aimed to establish a rapid analytical method for identifying the chemical components of the JKZP aqueous extract and the components absorbed into the rat serum to investigate the quality markers (Q-markers) responsible for the neuroprotective effects of JKZP. Methods: The qualitative detection of the chemical components, prototype components, and metabolites of the aqueous extracts of JKZP, as well as the serum samples of rats that were administered the drug, was performed using the ultra-performance liquid chromatography- quadrupole time-of-flight tandem mass spectrometry (UPLC-Q-TOF-MS/MS) technology. This analysis combined information from literature reports and database comparisons. Moreover, the study was conducted to anticipate the potential Q-markers for the neuroprotective effects of JKZP based on the "five principles" of Q-marker determination. Results: A total of 67 compounds and 111 serum components (comprising 33 prototypes and 78 metabolites) were detected and identified. Combining the principles of quality transmission and traceability, compound compatibility environment, component specificity, effectiveness, and measurability, the study predicted that five key compounds, namely, senkyunolide H, danshensu, echinacoside, loganin, and 3,6'-disinapoyl sucrose, may serve as potential pharmacological bases for the neuroprotective effects of JKZP. Conclusion: To summarize, the UPLC-Q-TOF-MS/MS technique can be employed to rapidly and accurately identify compounds in JKZP. Five active compounds have been predicted to be the Q-markers for the neuroprotective effects of JKZP. This discovery serves as a reference for improving quality, advancing further research and development, and utilizing Chinese herbal prescriptions.
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Affiliation(s)
- Qiaolan Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chunxue Ou
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jiayun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaolin Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zu Gao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yue Zhao
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Guangying Lu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
| | - Zhichun Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
| | - Huayun Yu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
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Wang Q, Ruan Z, Jing L, Guo Z, Zhang X, Liu J, Tian L, Sun W, Song S, Hong JS, Shih YYI, Hou L, Wang Q. Complement receptor 3-mediated neurotoxic glial activation contributes to rotenone-induced cognitive decline in mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 266:115550. [PMID: 37832486 PMCID: PMC10807506 DOI: 10.1016/j.ecoenv.2023.115550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 10/02/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023]
Abstract
Microglia-mediated chronic neuroinflammation has been associated with cognitive decline induced by rotenone, a well-known neurotoxic pesticide used in agriculture. However, the mechanisms remain unclear. This work aimed to elucidate the role of complement receptor 3 (CR3), a highly expressed receptor in microglia, in cognitive deficits induced by rotenone. Rotenone up-regulated the expression of CR3 in the hippocampus and cortex area of mice. CR3 deficiency markedly ameliorated rotenone-induced cognitive impairments, neurodegeneration and phosphorylation (Ser129) of α-synuclein in mice. CR3 deficiency also attenuated rotenone-stimulated microglial M1 activation. In microglial cells, siRNA-mediated knockdown of CR3 impeded, while CR3 activation induced by LL-37 exacerbated, rotenone-induced microglial M1 activation. Mechanistically, CR3 deficiency blocked rotenone-induced activation of nuclear factor κB (NF-κB), signal transducer and activator of transcription 1 (STAT1) and STAT3 signaling pathways. Pharmacological inhibition of NF-κB or STAT3 but not STAT1 was confirmed to suppress microglial M1 activation elicited by rotenone. Further study revealed that CR3 deficiency or knockdown also reduced rotenone-induced expression of C3, an A1 astrocyte marker, and production of microglial C1q, TNFα and IL-1α, a cocktail for activated microglia to induce neurotoxic A1 astrocytes, via NF-κB and STAT3 pathways. Finally, a small molecule modulator of CR3 efficiently mitigated rotenone-elicited cognitive deficits in mice even administered after the establishment of cognitive dysfunction. Taken together, our findings demonstrated that CR3 is a key factor in mediating neurotoxic glial activation and subsequent cognitive impairments in rotenone-treated mice, giving novel insights into the immunopathogenesis of cognitive impairments in pesticide-related Parkinsonism.
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Affiliation(s)
- Qinghui Wang
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
- Department of Anesthesiology, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116023, China
| | - Zhengzheng Ruan
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Lu Jing
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Ziyang Guo
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Xiaomeng Zhang
- Neuropharmacology Section, Neurobiology Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA
| | - Jianing Liu
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Lu Tian
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Wei Sun
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Sheng Song
- Biomedical Research Imaging Center, University of North Caroline at Chapel Hill, Chapel Hill, NC, USA
| | - Jau-Shyong Hong
- Neuropharmacology Section, Neurobiology Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA
| | - Yen-Yu Ian Shih
- Biomedical Research Imaging Center, University of North Caroline at Chapel Hill, Chapel Hill, NC, USA
| | - Liyan Hou
- Dalian Medical University Library, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
| | - Qingshan Wang
- School of Public Health, Dalian Medical University, No. 9 W. Lvshun South Road, Dalian 116044, China
- National-Local Joint Engineering Research Center for Drug-Research and Development (R & D) of Neurodegenerative Diseases, Dalian Medical University, Dalian 116044, China
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Wang W, Jiang S, Zhao Y, Zhu G. Echinacoside: A promising active natural products and pharmacological agents. Pharmacol Res 2023; 197:106951. [PMID: 37804927 DOI: 10.1016/j.phrs.2023.106951] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 09/26/2023] [Accepted: 10/04/2023] [Indexed: 10/09/2023]
Abstract
Echinacoside, a natural phenylethanoid glycoside, was discovered and isolated from the garden plant Echinacea angustifolia DC., belonging to the Compositae family, approximately sixty years ago. Extensive investigations have revealed that it possesses a wide array of pharmacologically beneficial activities for human health, particularly notable for its neuroprotective and anticancer activity. Several crucial concerns surfaced, encompassing the recognition of active metabolites that exhibited inadequate bioavailability in their prototype form, the establishment of precise molecular signal pathways or targets associated with the aforementioned effects of echinacoside, and the scarcity of dependable clinical trials. Hence, the question remains unanswered as to whether scientific research can effectively utilize this natural compound. To support future studies on this natural product, it is imperative to provide a systematic overview and insights into potential future prospects. The current review provides a comprehensive analysis of the existing knowledge on echinacoside, encompassing its wide distribution, structural diversity and metabolism, diverse therapeutic applications, and improvement of echinacoside bioavailability for its potential utilization.
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Affiliation(s)
- Wang Wang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China; School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Shujun Jiang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yang Zhao
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
| | - Guoxue Zhu
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing, China.
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Olędzka AJ, Czerwińska ME. Role of Plant-Derived Compounds in the Molecular Pathways Related to Inflammation. Int J Mol Sci 2023; 24:ijms24054666. [PMID: 36902097 PMCID: PMC10003729 DOI: 10.3390/ijms24054666] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/21/2023] [Accepted: 02/23/2023] [Indexed: 03/04/2023] Open
Abstract
Inflammation is the primary response to infection and injury. Its beneficial effect is an immediate resolution of the pathophysiological event. However, sustained production of inflammatory mediators such as reactive oxygen species and cytokines may cause alterations in DNA integrity and lead to malignant cell transformation and cancer. More attention has recently been paid to pyroptosis, which is an inflammatory necrosis that activates inflammasomes and the secretion of cytokines. Taking into consideration that phenolic compounds are widely available in diet and medicinal plants, their role in the prevention and support of the treatment of chronic diseases is apparent. Recently, much attention has been paid to explaining the significance of isolated compounds in the molecular pathways related to inflammation. Therefore, this review aimed to screen reports concerning the molecular mode of action assigned to phenolic compounds. The most representative compounds from the classes of flavonoids, tannins, phenolic acids, and phenolic glycosides were selected for this review. Our attention was focused mainly on nuclear factor-κB (NF-κB), nuclear factor erythroid 2-related factor 2 (Nrf2), and mitogen-activated protein kinase (MAPK) signaling pathways. Literature searching was performed using Scopus, PubMed, and Medline databases. In conclusion, based on the available literature, phenolic compounds regulate NF-κB, Nrf2, and MAPK signaling, which supports their potential role in chronic inflammatory disorders, including osteoarthritis, neurodegenerative diseases, cardiovascular, and pulmonary disorders.
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Affiliation(s)
- Agata J. Olędzka
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland
- Centre for Preclinical Research, Medical University of Warsaw, 1B Banacha Str., 02-097 Warsaw, Poland
| | - Monika E. Czerwińska
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha Str., 02-097 Warsaw, Poland
- Centre for Preclinical Research, Medical University of Warsaw, 1B Banacha Str., 02-097 Warsaw, Poland
- Correspondence: ; Tel.: +48-22-116-61-85
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Chen P, Zhang J, Wang C, Chai YH, Wu AG, Huang NY, Wang L. The pathogenesis and treatment mechanism of Parkinson's disease from the perspective of traditional Chinese medicine. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 100:154044. [PMID: 35338993 DOI: 10.1016/j.phymed.2022.154044] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 02/26/2022] [Accepted: 03/11/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Parkinson's disease (PD) is the second most common neurodegenerative disease with no treatment currently available to modify its progression. Traditional Chinese medicine (TCM) has gained attention for its unique theoretical basis and clinical effects. Many studies have reported on the clinical effects and pharmacological mechanisms of Chinese herbs in PD. However, few studies have focused on the treatment mechanisms of anti-PD TCM drugs from the perspective of TCM itself. PURPOSE To elaborate the treatment mechanisms of anti-PD TCM drugs in the perspective of TCM. METHODS We performed a literature survey using traditional books of Chinese medicine and online scientific databases including PubMed, Web of Science, Google Scholar, China National Knowledge Infrastructure (CNKI), and others up to July 2021. RESULTS TCM theory states that PD is caused by a dysfunction of the zang-fu organs (liver, spleen, kidney, and lung) and subsequent pathogenic factors (wind, fire, phlegm, and blood stasis). Based on the pathogenesis, removing pathogenic factors and restoring visceral function are two primary treatment principles for PD in TCM. The former includes dispelling wind, clearing heat, resolving phlegm, and promoting blood circulation, while the latter involves nourishing the liver and kidney and strengthening the spleen. The anti-PD mechanisms of the active ingredients of TCM compounds and herbs at different levels include anti-apoptosis, anti-inflammation, and anti-oxidative stress, as well as the restoration of mitochondrial function and the regulation of autophagy and neurotransmitters. CONCLUSION Chinese herbs and prescriptions can be used to treat PD by targeting multiple pharmacological mechanisms.
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Affiliation(s)
- Peng Chen
- Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, China; Accreditation Center of Traditional Chinese Medicine Physician, National Administration of Traditional Chinese Medicine, Beijing, China.
| | - Jie Zhang
- Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, China
| | - Chen Wang
- Department of Traditional Chinese Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Yi-Hui Chai
- Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, China
| | - An-Guo Wu
- School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Ning-Yu Huang
- Accreditation Center of Traditional Chinese Medicine Physician, National Administration of Traditional Chinese Medicine, Beijing, China.
| | - Long Wang
- School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China.
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Chen J, Xu J, Huang P, Luo Y, Shi Y, Ma P. The potential applications of traditional Chinese medicine in Parkinson's disease: A new opportunity. Biomed Pharmacother 2022; 149:112866. [PMID: 35367767 DOI: 10.1016/j.biopha.2022.112866] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/20/2022] [Accepted: 03/23/2022] [Indexed: 11/02/2022] Open
Abstract
Parkinson's disease (PD) presents a common challenge for people all over the world and has become a major research hotspot due to the large population affected by the illness and the difficulty of clinical treatment. The prevalence of PD is increasing every year, the pathogenesis is complex, and the current treatment is ineffective. Therefore, it has become imperative to find effective drugs for PD. With the advantages of low cost, high safety and high biological activity, Chinese medicine has great advantages in the prevention and treatment of PD. This review systematically summarizes the potential of Chinese medicine for the treatment of PD, showing that Chinese medicine can exert anti-PD effects through various pathways, such as anti-inflammatory and antioxidant pathways, reducing mitochondrial dysfunction, inhibiting endoplasmic reticulum stress and iron death, and regulating intestinal flora. These mainly involve HMGB1/TLR4, PI3K/Akt, NLRP3/ caspase-1/IL-1β, Nrf2/HO-1, SIRT1/Akt1, PINK1/parkin, Bcl-2/Bax, BDNF-TrkB and other signaling pathways. In sum, based on modern phytochemistry, pharmacology and genomic proteomics, Chinese medicine is likely to be a potential candidate for PD treatment, which requires more clinical trials to further elucidate its importance in the treatment of PD.
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Affiliation(s)
- Jiaxue Chen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jingke Xu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ping Huang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yining Luo
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yuanshu Shi
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ping Ma
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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Muhammad F, Liu Y, Zhou Y, Yang H, Li H. Antioxidative role of Traditional Chinese Medicine in Parkinson's disease. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114821. [PMID: 34838943 DOI: 10.1016/j.jep.2021.114821] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 10/24/2021] [Accepted: 11/05/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Neuroprotective Traditional Chinese Medicine (TCM) has been practiced in alternative medicine from early days. TCM-derived neuroprotective compounds, such as Chrysin, Cannabidiol, Toonasinoids, and β-asaron, exert significant effectiveness's towards Parkinson's disease (PD). Further, these neuroprotective TCM showed antioxidative, anti-inflammatory, anti-tumor, anti-septic, analgesic properties. Recent research showed that the reduction in the reactive oxygen species (ROS) decreased the α-synuclein (α-syn) toxicity and enhanced the dopaminergic neuron regenerations, the main hallmarks of PD. Therefore, the neuroprotective effects of novel TCM due to its antiradical activities needed deep investigations. AIMS OF THE STUDY This review aims to enlighten the neuroprotective TCM and its components with their antioxidative properties to the scientific community for future research. METHOD The relevant information on the neuroprotective TCM was gathered from scientific databases (PubMed, Web of Science, Google Scholar, ScienceDirect, SciFinder, Wiley Online Library, ACS Publications, and CNKI). Information was also gained from MS and Ph.D. thesis, books, and online databases. The literature cited in this review dates from 2001 to June 2, 0201. RESULTS Novel therapies for PD are accessible, mostly rely on Rivastigmine and Donepezil, offers to slow down the progression of disease at an early stage but embraces lots of disadvantages. Researchers are trying to find a potential drug against PD, which is proficient at preventing or curing the disease progress, but still needed to be further identified. Oxidative insult and mitochondrial dysfunction are thought to be the main culprit of neurodegenerations. Reactive oxygen species (ROS) are the only causative agent in all interactions, leading to PD, from mitochondrial dysfunctions, α-syn aggregative toxicity, and DA neurons degenerations. It is evident from the redox balance, which seems an imperative therapeutic approach against PD and was necessary for the significant neuronal activities. CONCLUSION Our study is explaining the newly discovered TCM and their neuroprotective and antioxidative properties. But also bring up the possible treatment approaches against PD for future researchers.
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Affiliation(s)
- Fahim Muhammad
- College of Life Sciences, Lanzhou University, Lanzhou, China
| | - Yan Liu
- School of Pharmacy, Lanzhou University, Donggang West Road No. 199, Lanzhou, 730020, China
| | - Yongtao Zhou
- Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China; Clinical Center for Parkinson's Disease, Capital Medical University, Beijing, China
| | - Hui Yang
- Instiute of Biology Gansu Academy of Sciences, China.
| | - Hongyu Li
- College of Life Sciences, Lanzhou University, Lanzhou, China; School of Pharmacy, Lanzhou University, Donggang West Road No. 199, Lanzhou, 730020, China.
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Yang X, Yv Q, Ye F, Chen S, He Z, Li W, Dong F. Echinacoside Protects Dopaminergic Neurons Through Regulating IL-6/JAK2/STAT3 Pathway in Parkinson’s Disease Model. Front Pharmacol 2022; 13:848813. [PMID: 35281889 PMCID: PMC8914071 DOI: 10.3389/fphar.2022.848813] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 01/31/2022] [Indexed: 11/23/2022] Open
Abstract
Echinacoside (ECH), the major active constituent of Cistanche deserticola, was found to exert neuroprotection through neurotrophic and anti-inflammatory functions in Parkinson’s disease (PD) models. However, a clear intermediate molecule or pathway that unifies these two effects has to be found. In this study, our results demonstrate that ECH can protect DA neurons in PD mice with Western blot and immunohistochemistry staining. The quantitative real-time polymerase chain reaction was adapted to confirm its anti-inflammatory function with decreased cytokines (interleukin- (IL-) 6, IL-1β, and TNF-α) in PD mice and LPS-induced BV2 cells. Further studies found that ECH inhibited the IL-6/JAK2/STAT3 pathway and decreased phosphorylation of STAT3 on tyr705 by Western blot. It can also increase p-STAT3 (ser727) and brain-derived neurotrophic factor (BDNF) expression in PD mice and LPS-induced BV2 cells. This study revealed that ECH exerts neurotrophic and anti-inflammatory effects by regulating the IL-6/JAK2/STAT3 pathway and the phosphorylation of STAT3, promoting the mutually beneficial influence of the two effects to maximize its neuroprotective function.
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Affiliation(s)
- Xueping Yang
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Qingyun Yv
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Fanlong Ye
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Sheng Chen
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Zhang He
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
| | - Wenwei Li
- Laboratory of Neuropathology and Neuropharmacology, Department of Neurology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Institute of Neurology, Institutes of Integrative Medicine, Fudan University, Shanghai, China
- *Correspondence: Wenwei Li, ; Fang Dong,
| | - Fang Dong
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Wenwei Li, ; Fang Dong,
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11
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Li J, Yu H, Yang C, Ma T, Dai Y. Therapeutic Potential and Molecular Mechanisms of Echinacoside in Neurodegenerative Diseases. Front Pharmacol 2022; 13:841110. [PMID: 35185590 PMCID: PMC8855092 DOI: 10.3389/fphar.2022.841110] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/03/2022] [Indexed: 12/11/2022] Open
Abstract
Echinacoside (ECH) is a natural phenylethanoid glycoside (PhG) in Cistanche tubulosa. A large number of studies have shown that ECH has very promising potential in the inhibition of neurodegenerative disease progression. Experimental studies strongly suggest that ECH exhibits a variety of beneficial effects associated with in neuronal function, including protecting mitochondrial function, anti-oxidative stress, anti-inflammatory, anti-endoplasmic reticulum stress (ERS), regulating autophagy and so on. The aim of this paper is to provide an extensive and actual summarization of ECH and its neuroprotective efficacy in prevention and treatment of neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), and so on, based on published data from both in vivo and in vitro studies. There is a growing evidence that ECH may serve as an efficacious and safe substance in the future to counteract neurodegenerative disease.
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Affiliation(s)
- Jin Li
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Hongni Yu
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Chuan Yang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tao Ma
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yuan Dai
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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12
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Yang D, Li J, Liang C, Tian L, Shi C, Hui N, Liu Y, Ling M, Xin L, Wan M, Li H, Zhao Q, Ren X, Liu H, Cao W. Syringa microphylla Diels: A comprehensive review of its phytochemical, pharmacological, pharmacokinetic, and toxicological characteristics and an investigation into its potential health benefits. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153770. [PMID: 34678528 DOI: 10.1016/j.phymed.2021.153770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 07/31/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Syringa microphylla Diels is a plant in the family Syringa Linn. For hundreds of years, its flowers and leaves have been used as a folk medicine for the treatment of cough, inflammation, colds, sore throat, acute hepatitis, chronic hepatitis, early liver cirrhosis, fatty liver, and oesophageal cancer. PURPOSE For the first time, we have comprehensively reviewed information on Syringa microphylla Diels that is not included in the Pharmacopoeia, clarified the pharmacological mechanisms of Syringa microphylla Diels and its active ingredients from a molecular biology perspective, compiled in vivo and in vitro animal experimental data and clinical data, and summarized the toxicology and pharmacokinetics of Syringa microphylla Diels. The progress in toxicology research is expected to provide a theoretical basis for the development of new drugs from Syringa microphylla Diels, a natural source of compounds that are potentially beneficial to human health. METHODS The PubMed, Google Scholar, China National Knowledge Infrastructure, Web of Science, SciFinder Scholar and Thomson Reuters databases were utilized to conduct a comprehensive search of published literature as of July 2021 to find original literature related to Syringa microphylla Diels and its active ingredients. RESULTS To date, 72 compounds have been isolated and identified from Syringa microphylla Diels, and oleuropein, verbascoside, isoacteoside, echinacoside, forsythoside B, and eleutheroside B are the main active components. These compounds have antioxidant, antibacterial, anti-inflammatory, and neuroprotective effects, and their safety and effectiveness have been demonstrated in long-term traditional applications. Molecular pharmacology experiments have indicated that the active ingredients of Syringa microphylla Diels exert their pharmacological effects in various ways, primarily by reducing oxidative stress damage via Nrf2/ARE pathway regulation, regulating inflammatory factors and inducing apoptosis through the MAPK and NF-κB pathways. CONCLUSION This comprehensive review of Syringa microphylla Diels provides new insights into the correlations among molecular mechanisms, the importance of toxicology and pharmacokinetics, and potential ways to address the limitations of current research. As Syringa microphylla Diels is a natural low-toxicity botanical medicine, it is worthy of development and utilization and is an excellent choice for treating various diseases.
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Affiliation(s)
- Dan Yang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Jingyi Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chengyuan Liang
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China.
| | - Lei Tian
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Chunyang Shi
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Nan Hui
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuan Liu
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Mei Ling
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Liang Xin
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Minge Wan
- School of Medicine and Pharmacy, Shaanxi University of Business & Commerce, Xi'an 712046, PR China
| | - Han Li
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Qianqian Zhao
- School of Food and Bioengineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Xiaodong Ren
- Medical College, Guizhou University, Guiyang 550025, PR China.
| | - Hong Liu
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China.
| | - Wenqiang Cao
- Zhuhai Jinan Selenium Source Nanotechnology Co., Ltd., Hengqin New Area, Zhuhai 519030, PR China
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13
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Dolatshahi M, Ranjbar Hameghavandi MH, Sabahi M, Rostamkhani S. Nuclear factor-kappa B (NF-κB) in pathophysiology of Parkinson disease: Diverse patterns and mechanisms contributing to neurodegeneration. Eur J Neurosci 2021; 54:4101-4123. [PMID: 33884689 DOI: 10.1111/ejn.15242] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 03/25/2021] [Accepted: 04/07/2021] [Indexed: 01/02/2023]
Abstract
Parkinson's disease (PD), the most common movement disorder, comprises several pathophysiologic mechanisms including misfolded alpha-synuclein aggregation, inflammation, mitochondrial dysfunction, and synaptic loss. Nuclear Factor-Kappa B (NF-κB), as a key regulator of a myriad of cellular reactions, is shown to be involved in such mechanisms associated with PD, and the changes in NF-κB expression is implicated in PD. Alpha-synuclein accumulation, the characteristic feature of PD pathology, is known to trigger NF-κB activation in neurons, thereby propagating apoptosis through several mechanisms. Furthermore, misfolded alpha-synuclein released from degenerated neurons, activates several signaling pathways in glial cells which culminate in activation of NF-κB and production of pro-inflammatory cytokines, thereby aggravating neurodegenerative processes. On the other hand, NF-κB activation, acting as a double-edged sword, can be necessary for survival of neurons. For instance, NF-κB activation is necessary for competent mitochondrial function and deficiency in c-Rel, one of the NF-κB proteins, is known to propagate DA neuron loss via several mechanisms. Despite the dual role of NF-κB in PD, several agents by selectively modifying the mechanisms and pathways associated with NF-κB, can be effective in attenuating DA neuron loss and PD, as reviewed in this paper.
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Affiliation(s)
- Mahsa Dolatshahi
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- NeuroImaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | | | - Mohammadmahdi Sabahi
- NeuroImaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Neurosurgery Research Group (NRG), Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Sabra Rostamkhani
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
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14
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Al Mamun A, Wu Y, Monalisa I, Jia C, Zhou K, Munir F, Xiao J. Role of pyroptosis in spinal cord injury and its therapeutic implications. J Adv Res 2021; 28:97-109. [PMID: 33364048 PMCID: PMC7753222 DOI: 10.1016/j.jare.2020.08.004] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 08/05/2020] [Accepted: 08/08/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Currently, spinal cord injury (SCI) is a pathological incident that triggers several neuropathological conditions, leading to the initiation of neuronal damage with several pro-inflammatory mediators' release. However, pyroptosis is recognized as a new programmed cell death mechanism regulated by the stimulation of caspase-1 and/or caspase-11/-4/-5 signaling pathways with a series of inflammatory responses. AIM Our current review concisely summarizes the potential role of pyroptosis-regulated programmed cell death in SCI, according to several molecular and pathophysiological mechanisms. This review also highlights the targeting of pyroptosis signaling pathways and inflammasome components and its therapeutic implications for the treatment of SCI. KEY SCIENTIFIC CONCEPTS Multiple pieces of evidence have illustrated that pyroptosis plays significant roles in cell swelling, plasma membrane lysis, chromatin fragmentation and intracellular pro-inflammatory factors including IL-18 and IL-1β release. In addition, pyroptosis is directly mediated by the recently discovered family of pore-forming protein known as GSDMD. Current investigations have documented that pyroptosis-regulated cell death plays a critical role in the pathogenesis of multiple neurological disorders as well as SCI. Our narrative article suggests that inhibiting the pyroptosis-regulated cell death and inflammasome components could be a promising therapeutic approach for the treatment of SCI in the near future.
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Key Words
- AIM2, Absent in melanoma 2
- ASC, apoptosis-associated speck-like protein
- ATP, Adenosine triphosphate
- BBG, Brilliant blue G
- CCK-8, Cell Counting Kit-8
- CNS, central nervous system
- CO, Carbon monoxide
- CORM-3, Carbon monoxide releasing molecle-3
- Caspase-1
- Cx43, Connexin 43
- DAMPs, Damage-associated molecular patterns
- DRD1, Dopamine Receptor D1
- ECH, Echinacoside
- GSDMD, Gasdermin D
- Gal-3, Galectin-3
- H2O2, Hydrogen peroxide
- HO-1, Heme oxygenase-1
- IL-18, Interleukin-18
- IL-1β, Interleukin-1 beta
- IRE1, Inositol requiring enzyme 1
- JOA, Japanese orthopedics association
- LPS, Lipopolysaccharide
- NDI, Neck data index
- NF-κB, Nuclear factor-kappa B
- NLRP1, NOD-like receptor protein 1
- NLRP1b, NOD-like receptor protein 1b
- NLRP3
- NLRP3, Nucleotide-binding domain-like receptor protein 3
- Neuroinflammation
- Nrf2, Nuclear factor erythroid 2-related factor 2
- OPCs, Oligodendrocyte progenitor cells
- PAMPs, Pathogen-associated molecular patterns
- PRRs, Pattern recognition receptors
- Pyroptosis
- ROS, Reactive oxygen species
- Spinal cord injury
- TLR4, Toll-like receptor 4
- TXNIP, Thioredoxin-interacting protein
- Therapeutic implications
- double stranded DNAIR, Ischemia reperfusion
- si-RNA, Small interfering RNA
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Affiliation(s)
- Abdullah Al Mamun
- Molecular Pharmacology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035 Zhejiang Province, China
| | - Yanqing Wu
- Institute of Life Sciences, Wenzhou University, Wenzhou, 325035 Zhejiang Province, China
| | - Ilma Monalisa
- Department of Pharmacy, Southeast University, Banani, Dhaka 1213, Bangladesh
| | - Chang Jia
- Pediatric Research Institute, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027 Zhejiang Province, China
| | - Kailiang Zhou
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027 Zhejiang Province, China
| | - Fahad Munir
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang Province, China
| | - Jian Xiao
- Molecular Pharmacology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035 Zhejiang Province, China
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Song Y, Zeng K, Jiang Y, Tu P. Cistanches Herba, from an endangered species to a big brand of Chinese medicine. Med Res Rev 2021; 41:1539-1577. [PMID: 33521978 DOI: 10.1002/med.21768] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/11/2020] [Accepted: 11/27/2020] [Indexed: 12/18/2022]
Abstract
Cistanches Herba (CH, Chinese name: Roucongrong), is a very precious, tonic Chinese medicine. Cistanche deserticola and Cistanche tubulosa are the two commonly used species and authenticated in Chinese Pharmacopoeia. Due to the parasitic nature of Cistanche plants, the wild source was once endangered and listed in the Appendix II of Convention on International Trade in Endangered Species of Wild Fauna and Flora. However, after continuously struggling in the past decades, CH has grown up to a big brand of Chinese medicine featured with the cultivation area as 1.26 million mu, the annual output as 6000 tons, and the related industrial output value as more than 20 billion China Yuan, attributing to large-scale cultivation and in-depth phytochemical and pharmacological investigations. Noteworthily, great achievements have reached concerning the research and development of relevant products, such as modern drugs, traditional Chinese medicine prescriptions, and dietary supplements. The current review summarizes the research progresses concerning the distribution and cultivation, phytochemistry, pharmacology, metabolism and product development of CH in the past decades, and the emerging challenges and developing prospects are discussed as well.
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Affiliation(s)
- Yuelin Song
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China.,Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Kewu Zeng
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yong Jiang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Pengfei Tu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China.,Modern Research Center for Traditional Chinese Medicine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
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16
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Zhang ZN, Hui Z, Chen C, Liang Y, Tang LL, Wang SL, Xu CC, Yang H, Zhang JS, Zhao Y. Neuroprotective Effects and Related Mechanisms of Echinacoside in MPTP-Induced PD Mice. Neuropsychiatr Dis Treat 2021; 17:1779-1792. [PMID: 34113108 PMCID: PMC8184243 DOI: 10.2147/ndt.s299685] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 04/27/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To explore the neuroprotective effect and the related mechanisms of echinacoside (ECH) in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced Parkinson's disease (PD) mice. METHODS Parkinson's disease is induced in mice by MPTP and the neurobehaviors of mice in different groups are observed. Then, immunohistochemistry and Western blot analysis are adopted to measure the expression of tyrosine hydroxylase (TH) and α-synuclein in the substantia nigra (SN). The content of dopamine (DA) and other neurotransmitters in the brain is detected by high-performance liquid chromatography. The expression of nerve growth factors and inflammatory factors in SN in mice in each group is measured by quantitative polymerase chain reaction. Finally, the expression of oxidative stress-related parameters in each group is measured. RESULTS Compared with the model group, the pole-climbing time among mice in the moderate and high-dose ECH groups is significantly reduced (P < 0.01). The rotarod staying time, as well as fore and hind-limb strides, shows a significant increase (P < 0.01), as does spontaneous activity (P < 0.01). Moreover, the expression levels of TH, DA, glial cell line-derived neurotrophic factor, and brain-derived neurotrophic factor in SN in mice show significant increases in these two groups (P < 0.01). The content of superoxide dismutase, catalase, and glutathione peroxidase indicates significant increases in the low, moderate, and high-dose ECH groups (P < 0.01), and the content of MDA was reduced (P < 0.01). In the high-dose ECH group, the expression of interleukin (IL) 6 and tumor necrosis factor-α is significantly reduced (P < 0.01), while the expression of IL-10 shows a marked increase (P < 0.01) alongside a decrease in the expression of α-synuclein (P < 0.01). CONCLUSION Echinacoside improves neurobehavioral symptoms in PD mice and significantly increases the expression of TH and DA. The neuroprotective effect potentially correlates with anti-inflammation and anti-oxidation actions, promotes the expression of nerve growth factor, and reduces the accumulation of α-synuclein.
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Affiliation(s)
- Zhen-Nian Zhang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Zhen Hui
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Chang Chen
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Yan Liang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Li-Li Tang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Su-Lei Wang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Cheng-Cheng Xu
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Hui Yang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Jing-Si Zhang
- Department of Neurology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Yang Zhao
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
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Zhang ZN, Hui Z, Chen C, Liang Y, Tang LL, Wang SL, Xu CC, Yang H, Zhao Y, Zhang JS. Mechanism of Autophagy Regulation in MPTP-Induced PD Mice via the mTOR Signaling Pathway by Echinacoside. Neuropsychiatr Dis Treat 2021; 17:1397-1411. [PMID: 34007179 PMCID: PMC8121283 DOI: 10.2147/ndt.s299810] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/08/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE The present study aimed to investigate the effect of echinacoside on autophagy-related indicators through the mTOR signaling pathway, especially the effect on the clearance of autophagy substrate P62 and α-synuclein, the core pathological products of Parkinson's disease (PD), to provide new strategies for the treatment of PD. METHODS A mouse model of subacute PD was established by the intraperitoneal injection of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). First, the neurobehavioral symptoms in mice of each group were evaluated, and the monoamine neurotransmitters in the striatum in each group were measured with a high-performance liquid phase. Immunofluorescence double staining was adopted to observe the expression of tyrosine hydroxylase (TH), α-synuclein, and LC3. The transmission electron microscope was used to observe the changes of ultrastructure in substantia nigra and the formation of autophagosomes. Then, the expressions of TH, α-synuclein, Beclin 1, LC3, P62, mTOR, and the up-stream protein AKT were detected by Western blot. RESULTS When compared with the model group, the neurobehavioral function significantly improved in the echinacoside group (P < 0.01), together with increased expression of TH, DA, and DOPAC in the brain (P < 0.01). In the echinacoside group, while the expressions of Beclin 1 and LC3-II increased (P < 0.01), the expression levels of P62 and α-synuclein decreased significantly (P < 0.01). Echinacoside could up-regulate the expression level of the survival signal p-AKT/AKT and decrease the expression of mTOR. CONCLUSION Echinacoside could increase autophagy by inhibiting the expression of mTOR, thereby promoting the clearance of α-synuclein and the degradation of the autophagy substrate P62 and exerting the neuroprotective effect.
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Affiliation(s)
- Zhen-Nian Zhang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Zhen Hui
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Chang Chen
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Yan Liang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Li-Li Tang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Su-Lei Wang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Cheng-Cheng Xu
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Hui Yang
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Yang Zhao
- Department of Neurology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, 210022, People's Republic of China
| | - Jing-Si Zhang
- Department of Neurology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
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Tian Y, Jin S, Promes V, Liu X, Zhang Y. Astragaloside IV and echinacoside benefit neuronal properties via direct effects and through upregulation of SOD1 astrocyte function in vitro. Naunyn Schmiedebergs Arch Pharmacol 2020; 394:1019-1029. [PMID: 33219470 DOI: 10.1007/s00210-020-02022-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 11/10/2020] [Indexed: 12/21/2022]
Abstract
Amyotrophic lateral sclerosis (ALS), also known as a major type of motor neuron disease, is a disease characterized by the degeneration of both upper and lower motor neurons. Astragaloside IV (AST) is one of the most effective compounds isolated from Astragalus membranaceus. Echinacoside (ECH) is also an active constituent in Cistanche tubulosa. These two herbs had been used in treating disease described like ALS in ancient China under the guidance of traditional Chinese medicine theory and now they are still being used extensively for ALS in current Chinese medicine practice, but whether AST or ECH has effect on ALS disease condition is still unclear. Survivals of primary cultured neuron and astrocyte were determined by the MTS assay. Proteins including GLT1 and GFAP, from SOD1 G93A Tg (transgenic) astrocyte lysate were determined by Western blot. Synaptic markers, PSD95 and VGLUT1, were stained by immunofluorescence and observed by a confocal microscope. Proper dilution of AST and ECH was confirmed to be not harmful to both astrocytes and neurons. AST and ECH enhanced neuronal synaptic markers density or intensity/area in different aspects. Both AST and ECH could significantly rescue SOD1 astrocyte conditional medium-treated neuronal survival and synapse loss. Ten micromolars ECH could significantly rescue the suppressed GLT1 level expressed by SOD1 Tg astrocyte. This present research proved that AST and ECH could benefit neuronal properties and rescue certain dysfunction, such as GLT1 low expression, loss of neuron-supporting function, of astrocytes under SOD1 condition.
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Affiliation(s)
- Yang Tian
- Beijing University of Chinese Medicine, Beijing, People's Republic of China.,Tufts University School of Medicine, Boston, MA, USA
| | - Shijie Jin
- Tufts University School of Medicine, Boston, MA, USA
| | | | - Xuemei Liu
- Central Laboratory, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Yunling Zhang
- Xiyuan Hospital, China Academy of Chinese Medical Science, Beijing, People's Republic of China.
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Dai Y, Han G, Xu S, Yuan Y, Zhao C, Ma T. Echinacoside Suppresses Amyloidogenesis and Modulates F-actin Remodeling by Targeting the ER Stress Sensor PERK in a Mouse Model of Alzheimer's Disease. Front Cell Dev Biol 2020; 8:593659. [PMID: 33330477 PMCID: PMC7717986 DOI: 10.3389/fcell.2020.593659] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 11/02/2020] [Indexed: 01/23/2023] Open
Abstract
Endoplasmic reticulum stress (ERS) plays a vital and pathogenic role in the onset and progression of Alzheimer’s disease (AD). Phosphorylation of PKR-like endoplasmic reticulum kinase (PERK) induced by ERS depresses the interaction between actin-binding protein filamin-A (FLNA) and PERK, which promotes F-actin accumulation and reduces ER-plasma membrane (PM) communication. Echinacoside (ECH), a pharmacologically active component purified from Cistanche tubulosa, exhibits multiple neuroprotective activities, but the effects of ECH on ERS and F-actin remodeling remain elusive. Here, we found ECH could inhibit the phosphorylation of PERK. Firstly ECH can promote PERK-FLNA combination and modulate F-actin remodeling. Secondly, ECH dramatically decreased cerebral Aβ production and accumulation by inhibiting the translation of BACE1, and significantly ameliorated memory impairment in 2 × Tg-AD mice. Furthermore, ECH exhibited high affinity to either mouse PERK or human PERK. These findings provide novel insights into the neuroprotective actions of ECH against AD, indicating that ECH is a potential therapeutic agent for halting and preventing the progression of AD.
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Affiliation(s)
- Yuan Dai
- Institute of Material Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Guanghui Han
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Shijun Xu
- Institute of Material Medica Integration and Transformation for Brain Disorders, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yongna Yuan
- School of Information Science and Engineering, Lanzhou University, Lanzhou, China
| | - Chunyan Zhao
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Tao Ma
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
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20
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Ameliorative effects of echinacoside against spinal cord injury via inhibiting NLRP3 inflammasome signaling pathway. Life Sci 2019; 237:116978. [DOI: 10.1016/j.lfs.2019.116978] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/07/2019] [Accepted: 10/15/2019] [Indexed: 01/09/2023]
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21
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Tang SW, Tang WH, Leonard BE. Herbal medicine for psychiatric disorders: Psychopharmacology and neuroscience-based nomenclature. World J Biol Psychiatry 2019. [PMID: 28649903 DOI: 10.1080/15622975.2017.1346279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Objectives: Herbs are frequently and concurrently used with prescribed drugs by patients worldwide. While clinical trials have found some herbs to be as useful as standard psychiatric drugs, most clinicians are unaware of their pharmacological mechanisms.Methods: We searched English language and other language literature with English abstracts listed in PubMed website, supplemented by additional through Google Scholar's free academic paper abstract website for publications on herbs, focussing on their clinical use in mental disorders, their neurobiology and their pharmacology.Results: A major reason for herbs remaining outside of mainstream psychiatry is that the terminology and concepts in herbal medicine are not familiar to psychiatrists in general. Many publications regarding the use of herbal medicine for psychiatric disorders are deficient in details regarding diagnosis, criteria for response and the neurobiology details compared with publications on standard psychotropic drugs. Nomenclature for herbal medicine is usually confusing and is not conducive to an easy understanding of their mode of action in psychiatric disorders.Conclusions: The recent neuroscience-based nomenclature (NbN) for psychotropics methodology would be a logical application to herbal medicine in facilitating a better understanding of the use of herbal medicine in psychiatry.
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Affiliation(s)
- Siu W Tang
- Department of Psychiatry, University of California, Irvine, CA, USA.,Institute of Brain Medicine, Hong Kong, Hong Kong
| | - Wayne H Tang
- Institute of Brain Medicine, Hong Kong, Hong Kong
| | - Brian E Leonard
- Institute of Brain Medicine, Hong Kong, Hong Kong.,Department of Pharmacology, National University of Ireland, Galway, Ireland
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22
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Yang L, Gong NR, Zhang Q, Ma YB, Zhou H. Apparent Correlations Between AMPK Expression and Brain Inflammatory Response and Neurological Function Factors in Rats with Chronic Renal Failure. J Mol Neurosci 2019; 68:204-213. [PMID: 30919248 DOI: 10.1007/s12031-019-01299-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 03/12/2019] [Indexed: 01/23/2023]
Abstract
To explore the correlations between AMP-activated protein kinase (AMPK) expression and brain inflammatory response and neurological function factors in rats with chronic renal failure. Chronic renal failure models in rats were established, and the healthy control group (normal group) was set. Chronic renal failure model rats were divided into model group (without any treatment), control group (intraperitoneal injection of normal saline), A-769662 group (intraperitoneal injection of AMPK specific activator), and compound C group (intraperitoneal injection of AMPK specific inhibitor). The results of HE staining showed renal tissue enlargement, and significant pathological changes. Compared with the normal group, AMPK level in peripheral blood and AMPK mRNA and protein expressions in brain tissue were significantly reduced, and AMPK pathway activation was significantly inhibited in other groups. Compared with the model group, rats in the A-769662 group had significantly decreased serum creatinine (Scr) and blood urea nitrogen (BUN) levels and γ-aminobutyric acid (γ-GABA) content, significantly increased brain-derived neurotrophic factor (BDNF) positive expressions and 5-hydroxytryptamine (5-HT) content, and decreased interleukin-1 (IL-1), tumor necrosis factor-α (TNF-α), and intercellular adhesion molecule 1 (ICAM-1) expressions (all P < 0.05), while it was just the opposite in compound C group (all P < 0.05). There is an apparent correlation between AMPK expression and brain inflammatory response in chronic renal failure rats. AMPK is expected to be an important pathway in the treatment of uremic encephalopathy.
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Affiliation(s)
- Li Yang
- Department of Nephrology, Nanfang Hospital, Southern Medical University, No. 1838 North Guangzhou Avenue, Guangzhou, 510515, Guangdong Province, China
| | - Ni-Rong Gong
- Department of Nephrology, Nanfang Hospital, Southern Medical University, No. 1838 North Guangzhou Avenue, Guangzhou, 510515, Guangdong Province, China
| | - Qin Zhang
- Department of Nephrology, Nanfang Hospital, Southern Medical University, No. 1838 North Guangzhou Avenue, Guangzhou, 510515, Guangdong Province, China
| | - Ya-Bin Ma
- Department of Neurosurgery, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglin Xia Road, Yuexiu District, Guangzhou, 510080, Guangdong Province, China
| | - Hui Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Guangdong Pharmaceutical University, No. 19 Nonglin Xia Road, Yuexiu District, Guangzhou, 510080, Guangdong Province, China.
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23
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Xiang Y, Dai L, Yuan J, Zhu J, Deng C. Effects of P38/MAPK pathway on cognitive function and inflammation in rats with cerebral small vascular disease. Panminerva Med 2019; 62:273-275. [PMID: 31146514 DOI: 10.23736/s0031-0808.19.03647-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yong Xiang
- Department of Neurology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Li Dai
- Department of Neurology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Junlan Yuan
- Department of Neurology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Jianping Zhu
- Department of Nephrology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Chao Deng
- Department of Neurology, Renmin Hospital, Hubei University of Medicine, Shiyan, China -
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24
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Huang D, Liu M, Jiang Y. Mitochonic acid-5 attenuates TNF-α-mediated neuronal inflammation via activating Parkin-related mitophagy and augmenting the AMPK-Sirt3 pathways. J Cell Physiol 2019; 234:22172-22182. [PMID: 31062359 DOI: 10.1002/jcp.28783] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 04/18/2019] [Accepted: 04/22/2019] [Indexed: 12/16/2022]
Abstract
Mitochondrial dysfunction has been found to be associated with neuronal inflammation; however, no effective drug is available to attenuate neuroinflammation via sustaining mitochondrial function. In the current study, experiments were performed to understand the beneficial effects of mitochonic acid 5 (MA-5) on tumor necrosis factor-α (TNF-α)-mediated neuronal injury and mitochondrial damage. Our data illustrated that MA-5 pretreatment reduced inflammation response induced by TNF-α in CATH.a cells. Molecular investigations demonstrated that MA-5 pretreatment repressed oxidative stress, inhibited endoplasmic reticulum stress, sustained cellular energy metabolism, and blocked cell apoptosis induced by TNF-α stress. Further, we found that MA-5 treatment elevated the expression of Sirtuin 3 (Sirt3) and this effect was dependent on the activation of AMP-activated protein kinase (AMPK) pathway. Blockade of AMPK abolished the promotive action of MA-5 on Sirt3 and thus mediated mitochondrial damage and cell death. Besides, we also found that MA-5 treatment augmented Parkin-related mitophagy and increased mitophagy promoted CATH.a cells survival via improving mitochondrial function. Knockdown of Parkin abolished the beneficial action of MA-5 on mitochondrial homeostasis and CATH.a cell survival. Altogether, our results confirm that MA-5 is an effective drug to attenuate neuroinflammation via sustaining mitochondrial damage and promoting CATH.a cell survival. The protective action of MA-5 on neuronal damage is associated with Parkin-related mitophagy and the activation of AMPK-Sirt3 pathways.
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Affiliation(s)
- Dezhi Huang
- Department of Neurosurgery, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Min Liu
- Department of Neurosurgery, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yugang Jiang
- Department of Neurosurgery, the Second Xiangya Hospital, Central South University, Changsha, Hunan, China
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25
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Ma H, Liu Y, Tang L, Ding H, Bao X, Song F, Zhu M, Li W. Echinacoside selectively rescues complex I inhibition-induced mitochondrial respiratory impairment via enhancing complex II activity. Neurochem Int 2019; 125:136-143. [PMID: 30797968 DOI: 10.1016/j.neuint.2019.02.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 02/07/2019] [Accepted: 02/18/2019] [Indexed: 02/02/2023]
Abstract
Previous investigations have implicated mitochondrial dysfunction characterized by Complex I deficiency in the death of dopaminergic neurons in Parkinson's disease (PD). To date, there are no efficient therapeutic approaches to rescue mitochondrial respiratory impairment or prevent neurodegeneration in PD. The beneficial effects of echinacoside (ECH) on neurodegeneration have been reported in both in vivo and in vitro studies, yet the mechanisms underlying remain elusive and little has been investigated concerning the influences of ECH on mitochondrial respiratory impairment. Here, we compared the protection of ECH on cell injury and mitochondrial dysfunction induced by various inhibitors of Complex I-IV using human neuroblastoma SH-SY5Y cell line. We found that ECH selectively attenuates cell injury, reverses mitochondrial depolarization and bioenergetic failure caused by Complex I inhibitors, whereas it has little protection against Complex II-IV inhibitors. Further investigation demonstrated that ECH enhances Complex II activity and mitochondrial respiration in the cells treated with Complex I inhibitors. This suggests that ECH selectively rescues Complex I inhibition-induced mitochondrial respiratory impairment though elevating Complex II activity, and further confirms that ECH might have a promising potential in PD treatment.
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Affiliation(s)
- Huihan Ma
- Laboratory of Neurophysiology and Neuropathology, Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yang Liu
- Shanghai Key Laboratory of Visual Impairment and Restoration, Eye & ENT Hospital, Fudan University, Shanghai, 200031, China; NHC Key Laboratory of Myopia (Fudan University); Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, 200031, China
| | - Lin Tang
- Ophthalmology Department, Huashan Hospital, Fudan University, Shanghai, 200031, China
| | - Hao Ding
- Laboratory of Neurophysiology and Neuropathology, Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Xuxia Bao
- Laboratory of Neurophysiology and Neuropathology, Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Fang Song
- Shanghai Key Laboratory of Visual Impairment and Restoration, Eye & ENT Hospital, Fudan University, Shanghai, 200031, China; NHC Key Laboratory of Myopia (Fudan University); Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, 200031, China
| | - Min Zhu
- Shanghai Key Laboratory of Visual Impairment and Restoration, Eye & ENT Hospital, Fudan University, Shanghai, 200031, China; NHC Key Laboratory of Myopia (Fudan University); Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, 200031, China.
| | - Wenwei Li
- Laboratory of Neurophysiology and Neuropathology, Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
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26
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Chen C, Xia B, Tang L, Wu W, Tang J, Liang Y, Yang H, Zhang Z, Lu Y, Chen G, Yang Y, Zhao Y. Echinacoside protects against MPTP/MPP +-induced neurotoxicity via regulating autophagy pathway mediated by Sirt1. Metab Brain Dis 2019; 34:203-212. [PMID: 30426321 PMCID: PMC6351520 DOI: 10.1007/s11011-018-0330-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 10/12/2018] [Indexed: 01/12/2023]
Abstract
Parkinson's disease (PD) is a common chronic neurodegenerative disease and greatly affects the quality of PD patients' life. Current symptomatic treatment of PD is limited. There are no effective treatment and drugs that could radically cure PD. Increasing experimental evidence has proven a causal relationship between alpha-synuclein (α-synuclein, α-syn) and the neuropathology of Parkinson's diseases, although the exact pathophysiological role of α-synuclein is not fully clarified. Previous studies showed that monomers and polymers of α-synuclein were secreted from damaged nerve cells via exocytosis and occupied healthy nerve cells via endocytosis, which afford evidence for the prion-like role of α-synuclein. Autophagy is the known mechanism for eukaryotic cells to degrade protein polymers and damaged organelles that proteasome does not cope with. Therefore, promoting the clearance of α-synuclein by enhancing autophagy in neuronal cells could be a promising treatment in the early stage of PD. SIRT1 is a potent regulator of autophagy, because it deacetylates a mass of important transcription factors such as Forkhead Box subgroup O (FoxO) transcription factors family. SIRT1's action relates to FoxO, because FoxO transcription factors are involved in various molecular pathways underlying neuronal protection and autophagy. Moreover, Sirt1 deacetylates proautophagic proteins such as Atg5, Atg7, and Atg8. Echinacoside (ECH) is the main active ingredient of a widely used Chinese herb cistanche, which has been proven to elicit neuroprotective effects in models of neurodegenerative diseases. In this study, we found that ECH could improve PD-like symptoms in MPTP-lesioned mouse model. We further showed that the underlying mechanism of the action of ECH was associated with enhancing autophagy in neurons via bind to Sirt1 directly and affect FoxO expression. Our study demonstrated ECH as a potential therapeutic agent against PD.
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Affiliation(s)
- Chang Chen
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Baomei Xia
- Faculty of Rehabilitation Science, Nanjing Normal University of Special Education, Nanjing, Jiangsu, China
| | - Lili Tang
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Wei Wu
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Juanjuan Tang
- Physiology Research Section, School of Medicine and Life Sciences, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- Center for Translational Systems Biology and Neuroscience, School of Basic Biomedical Science, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yan Liang
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Hui Yang
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Zhennian Zhang
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yan Lu
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Gang Chen
- Center for Translational Systems Biology and Neuroscience, School of Basic Biomedical Science, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Ye Yang
- Center for Modernization of Chinese medicine and database, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
| | - Yang Zhao
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
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27
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Lu CW, Hsieh HL, Lin TY, Hsieh TY, Huang SK, Wang SJ. Echinacoside, an Active Constituent of Cistanche Herba, Exerts a Neuroprotective Effect in a Kainic Acid Rat Model by Inhibiting Inflammatory Processes and Activating the Akt/GSK3β Pathway. Biol Pharm Bull 2018; 41:1685-1693. [DOI: 10.1248/bpb.b18-00407] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Cheng Wei Lu
- Department of Anesthesiology, Far-Eastern Memorial Hospital
- Department of Mechanical Engineering, Yuan Ze University
| | - Hsi Lung Hsieh
- Department of Nursing, Division of Basic Medical Sciences, Research Center for Chinese Herbal Medicine, and Graduate Institute of Health Industry Technology, Chang Gung University of Science and Technology
- Department of Neurology, Chang Gung Memorial Hospital
| | - Tzu Yu Lin
- Department of Anesthesiology, Far-Eastern Memorial Hospital
- Department of Mechanical Engineering, Yuan Ze University
| | - Ting Yang Hsieh
- P.H.D. Program in Neutrition & Food Science, Fu Jen Catholic University
| | - Shu Kuei Huang
- Department of Anesthesiology, Far-Eastern Memorial Hospital
| | - Su Jane Wang
- School of Medicine, Fu Jen Catholic University
- Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology
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28
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Optimization of Fermentation Condition for Echinacoside Yield Improvement with Penicillium sp. H1, an Endophytic Fungus Isolated from Ligustrum lucidum Ait Using Response Surface Methodology. Molecules 2018; 23:molecules23102586. [PMID: 30308945 PMCID: PMC6222407 DOI: 10.3390/molecules23102586] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 01/02/2023] Open
Abstract
(1) Background: Application of echinacoside has become increasingly important for its significant biological activities. However, there are many disadvantages in existing synthesis methods such as contaminating the environment, harsh reaction conditions and so on. Therefore, it is urgent to invent a novel alternative method that can increase the yield of echinacoside. (2) Methods: In this study, we isolated and purified an endophyte from the leaves of Ligustrum lucidum Ait. Then, we improved the yield of echinacoside by optimizing the fermentation condition with an endophytic fungus. Penicillium sp. H1 was isolated from Ligustrum lucidum Ait. In addition, response surface methodology was used to optimize the fermentation condition. (3) Results: The results indicate that the maximal yield of echinacoside (37.16 mg/L) was obtained when inoculation rate, temperature and days were 13.98%, 27.85 °C and 26.06 days, respectively. The yield of echinacoside was 150.47 times higher under the optimal conditions than under the control conditions. The results indicate that the yield of echinacoside could be improved with endophytic fermentation by optimizing the fermentation condition. We provide an alternative method for echinacoside production by endophytic fermentation in this paper. It may have a profound effect on the application of echinacoside.
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Zhang J, Zhang Z, Zhang W, Li X, Wu T, Li T, Cai M, Yu Z, Xiang J, Cai D. Jia-Jian-Di-Huang-Yin-Zi decoction exerts neuroprotective effects on dopaminergic neurons and their microenvironment. Sci Rep 2018; 8:9886. [PMID: 29959371 PMCID: PMC6026152 DOI: 10.1038/s41598-018-27852-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 06/07/2018] [Indexed: 11/09/2022] Open
Abstract
As a classical prescription of Traditional Chinese medicine, the Jia-Jian-Di-Huang-Yin-Zi (JJDHYZ) decoction has long been used to treat movement disorders. The present study evaluated the effects of JJDHYZ on dopaminergic (DA) neurons and their survival-enhancing microenvironment as well as the possible mechanisms involved using a mouse model of Parkinson's disease. In MPTP-lesioned mice, a high dosage of JJDHYZ (34 g/kg/day) attenuated the loss of DA neurons, reversed the dopamine depletion, and improved the expression of glial-derived neurotrophic factor (GDNF) compared to the untreated model group. JJDHYZ also protected the ultrastructure of the blood-brain barrier (BBB) and tight junction proteins by inhibiting the activation of microglia and astrocytes besides the increase in three types of matrix metalloproteinases in the substantia nigra. In conclusion, the JJDHYZ-high dosage (JJDHYZ-H) group exhibited the neuroprotection of DA neurons, and the underlying mechanism may be related to the survival-enhancing microenvironment of the DA neurons.
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Affiliation(s)
- Jingsi Zhang
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhennian Zhang
- Department of Neurology, Nanjing Hospital of Traditional Chinese Medicine, Nanjing, 210000, China
| | - Wen Zhang
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Xiangting Li
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Ting Wu
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Tingting Li
- Department of Neurology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Min Cai
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhonghai Yu
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jun Xiang
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Dingfang Cai
- Department of Integrative Medicine, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
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30
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Liu J, Yang L, Dong Y, Zhang B, Ma X. Echinacoside, an Inestimable Natural Product in Treatment of Neurological and other Disorders. Molecules 2018; 23:E1213. [PMID: 29783690 PMCID: PMC6100060 DOI: 10.3390/molecules23051213] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 05/12/2018] [Accepted: 05/15/2018] [Indexed: 01/19/2023] Open
Abstract
Echinacoside (ECH), a natural phenylethanoid glycoside, was first isolated from Echinacea angustifolia DC. (Compositae) sixty years ago. It was found to possess numerous pharmacologically beneficial activities for human health, especially the neuroprotective and cardiovascular effects. Although ECH showed promising potential for treatment of Parkinson's and Alzheimer's diseases, some important issues arose. These included the identification of active metabolites as having poor bioavailability in prototype form, the definite molecular signal pathways or targets of ECH with the above effects, and limited reliable clinical trials. Thus, it remains unresolved as to whether scientific research can reasonably make use of this natural compound. A systematic summary and knowledge of future prospects are necessary to facilitate further studies for this natural product. The present review generalizes and analyzes the current knowledge on ECH, including its broad distribution, different preparation technologies, poor pharmacokinetics and kinds of therapeutic uses, and the future perspectives of its potential application.
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Affiliation(s)
- Jingjing Liu
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Lingling Yang
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Yanhong Dong
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Bo Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
| | - Xueqin Ma
- Department of Pharmaceutical Analysis, School of Pharmacy, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan 750004, China.
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Wang N, Ji S, Zhang H, Mei S, Qiao L, Jin X. Herba Cistanches: Anti-aging. Aging Dis 2017; 8:740-759. [PMID: 29344414 PMCID: PMC5758349 DOI: 10.14336/ad.2017.0720] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 07/20/2017] [Indexed: 12/11/2022] Open
Abstract
The Cistanche species ("Rou Cong Rong" in Chinese) is an endangered wild species growing in arid or semi-arid areas. The dried fleshy stem of Cistanches has been used as a tonic in China for many years. Modern pharmacological studies have since demonstrated that Herba Cistanches possesses broad medicinal functions, especially for use in anti-senescence, anti-oxidation, neuroprotection, anti-inflammation, hepatoprotection, immunomodulation, anti-neoplastic, anti-osteoporosis and the promotion of bone formation. This review summarizes the up-to-date and comprehensive information on Herba Cistanches covering the aspects of the botany, traditional uses, phytochemistry and pharmacology, to lay ground for fully elucidating the potential mechanisms of Herba Cistanches' anti-aging effect and promote its clinical application as an anti-aging herbal medicine.
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Affiliation(s)
- Ningqun Wang
- Department of Traditional Chinese Medicine, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
| | - Shaozhen Ji
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
| | - Hao Zhang
- Department of Radiology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing 100078, China
| | - Shanshan Mei
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
| | - Lumin Qiao
- Department of Emergency, Traditional Chinese Medicine Hospital of Yinchuan, Ningxia Hui Nationality Autonomous Region 750001, China.
| | - Xianglan Jin
- Department of Neurology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing 100078, China.
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Zhang Y, Long H, Zhou F, Zhu W, Ruan J, Zhao Y, Lu Y. Echinacoside's nigrostriatal dopaminergic protection against 6-OHDA-Induced endoplasmic reticulum stress through reducing the accumulation of Seipin. J Cell Mol Med 2017; 21:3761-3775. [PMID: 28767194 PMCID: PMC5706584 DOI: 10.1111/jcmm.13285] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 05/19/2017] [Indexed: 12/21/2022] Open
Abstract
Parkinson's disease (PD) is one of the most common neurodegenerative diseases. Recent epidemiological studies suggest that echinacoside (ECH), a phenylethanoid glycoside found in Cistanche deserticola, has a protective effect against the development of PD. However, the detailed mechanisms of how ECH suppresses neuronal death have not been fully elucidated. In this study, we confirmed that ECH protects nigrostriatal neurons against 6‐hydroxydopamine (6‐OHDA)‐induced endoplasmic reticulum stress (ERS) in vivo and in vitro. ECH rescued cell viability in damaged cells and decreased 6‐OHDA‐induced reactive oxygen species accumulation in vitro. It also rescued tyrosine hydroxylase and dopamine transporter expression in the striatum, and decreased α‐synuclein aggregation following 6‐OHDA treatment in vivo. The validated mechanism of ECH activity was the reduction in the 6‐OHDA‐induced accumulation of seipin (Berardinelli–Seip congenital lipodystrophy 2). Seipin has been shown to be a key molecule related to motor neuron disease and was tightly associated with ERS in a series of in vivo studies. ECH attenuated seipinopathy by promoting seipin degradation via ubiquitination. ERS was relieved by ECH through the Grp94/Bip‐ATF4‐CHOP signal pathway.
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Affiliation(s)
- Yajie Zhang
- Central Laboratory, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.,Clinical Biobank of Nanjing Hospital of Chinese Medicine, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Hongyan Long
- Central Laboratory, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.,Clinical Biobank of Nanjing Hospital of Chinese Medicine, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.,Department of Pediatrics, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Fuqiong Zhou
- Institute of T.C.M., The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Weina Zhu
- Central Laboratory, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.,Clinical Biobank of Nanjing Hospital of Chinese Medicine, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jie Ruan
- Central Laboratory, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.,Clinical Biobank of Nanjing Hospital of Chinese Medicine, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yang Zhao
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yan Lu
- Department of Neurology, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
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