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Liu J, Li T, Zhong G, Pan Y, Gao M, Su S, Liang Y, Ma C, Liu Y, Wang Q, Shi Q. Exploring the therapeutic potential of natural compounds for Alzheimer's disease: Mechanisms of action and pharmacological properties. Biomed Pharmacother 2023; 166:115406. [PMID: 37659206 DOI: 10.1016/j.biopha.2023.115406] [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: 07/18/2023] [Revised: 08/26/2023] [Accepted: 08/28/2023] [Indexed: 09/04/2023] Open
Abstract
Alzheimer's Disease (AD) is a global public health priority characterized by high mortality rates in adults and an increasing prevalence in aging populations worldwide. Despite significant advancements in comprehending the pathogenesis of AD since its initial report in 1907, there remains a lack of effective curative or preventive measures for the disease. In recent years, natural compounds sourced from diverse origins have garnered considerable attention as potential therapeutic agents for AD, owing to their anti-inflammatory, antioxidant, and neuroprotective properties. This review aims to consolidate the therapeutic effects of natural compounds on AD, specifically targeting the reduction of β-amyloid (Aβ) overproduction, anti-apoptosis, autophagy, neuroinflammation, oxidative stress, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction. Notably, the identified compounds exhibiting these effects predominantly originate from plants. This review provides valuable insights into the potential of natural compounds as a reservoir of novel therapeutic agents for AD, thereby stimulating further research and contributing to the development of efficacious treatments for this devastating disease.
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Affiliation(s)
- Jinman Liu
- Affiliated Jiangmen TCM Hospital of Ji'nan University, Jiangmen 529099, China
| | - Tianyao Li
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Guangcheng Zhong
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yaru Pan
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Minghuang Gao
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Shijie Su
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yong Liang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Cuiru Ma
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yuanyue Liu
- Department of Neurology, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210017, China
| | - Qi Wang
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
| | - Qing Shi
- Affiliated Jiangmen TCM Hospital of Ji'nan University, Jiangmen 529099, China.
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Wu S, Huang Q, Sheng F, Zhang L, Zou L, Yang L, Cao J, Pang X, Ning N, Li P. Identification of potential quality markers of Zishen Yutai pill based on spectrum-effect relationship analysis. Front Pharmacol 2023; 14:1211304. [PMID: 37397490 PMCID: PMC10311498 DOI: 10.3389/fphar.2023.1211304] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/01/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction: The current quality evaluation of traditional Chinese medicine (TCM) is difficult to attribute to clinical efficacy due to the complexity of TCM. Zishen Yutai pill (ZYP), a well-known traditional Chinese patent medicine, has been widely used to prevent recurrent miscarriage and treat threatened abortion. However, the chemical components of ZYP are unknown, and there is no convincing quality control method applied on ZYP. Although ZYP has been found to promote endometrial receptivity and treat impending abortion, the substantial basis of the therapeutic effects is unclear. The aim of this study was to clarify the quality markers correlated with the potential medicinal activities and provide a theoretical foundation for scientific quality control and product quality improvement of ZYP. Methods: The chemical constituents of ZYP were comprehensively analyzed by offline two-dimensional liquid chromatography-mass spectrometry (2DLC-LTQ-Orbitrap-MS). The efficacy of the 27 ZYP orthogonal groups was investigated using the HTR-8/SVneo oxidative damage model and migration model in vitro, as well as the endometrial receptivity disorder mouse model and premature ovarian failure mouse model in vivo. Based on the efficacy and mass spectral results, spectrum-effect relationship analysis was used to identify the chemical components with corresponding pharmacological activities. Results: A total of 589 chemical components were found in ZYP, of which 139 were not identified in the literature. The potential quality markers for ZYP were successfully identified through orthogonal design and spectrum-effect relationship analysis. By combining mass spectrum data and pharmacological results of 27 orthogonal groups, 39 substances were identified as potential quality markers. Conclusion: The approaches used in this study will provide a feasible strategy for the discovery of quality markers with bioactivity and further investigation into the quality evaluation of TCM.
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Affiliation(s)
- Sijia Wu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Qiuling Huang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co., Ltd., Guangzhou, Guangdong, China
| | - Feiya Sheng
- School of Basic Medical Sciences, Chengdu University, Chengdu, China
| | - Lele Zhang
- School of Basic Medical Sciences, Chengdu University, Chengdu, China
| | - Liang Zou
- School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Lele Yang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Jiliang Cao
- College of Pharmacy, Shenzhen Technology University, Shenzhen, China
| | - Xiufei Pang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co., Ltd., Guangzhou, Guangdong, China
| | - Na Ning
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co., Ltd., Guangzhou, Guangdong, China
| | - Peng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
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Liu S, Li K, Zhao Y, Wang W, Bao J, Wang X, Shi L, Zhou L, Fu Q. Fermented Gynochthodes officinalis (F.C.How) Razafim. & B.Bremer alleviates diabetic erectile dysfunction by attenuating oxidative stress and regulating PI3K/Akt/eNOS pathway. JOURNAL OF ETHNOPHARMACOLOGY 2023; 307:116249. [PMID: 36775080 DOI: 10.1016/j.jep.2023.116249] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE As a traditional Chinese medicine, Gynochthodes officinalis (F.C.How) Razafim. & B.Bremer (G. officinalis) has been historically as tonics to treat impotence. Fermentation is an ancient processing method for traditional Chinese medicine. Whether fermentation affects the therapeutic effects of G. officinalis on diabetic erectile dysfunction has so far remained unknown. AIMS OF THE STUDY In this research, we aim to determine the effect of fermented or unfermented G. officinalis root extract on diabetes mellitus-induced erectile dysfunction (DMED) and the potential mechanisms. MATERIALS AND METHODS Candida sp. B5, Lactobacillus sp. Y5 and Lactobacillus sp. R2 are applied for the fermentation of G. officinalis. The optimum fermentation conditions of G. officinalis are investigated. Sprague-Dawley rats were used to establish a diabetic erectile dysfunction model, treated with different concentrations of fermented or unfermented G. officinalis, to compare the effect of fermented or unfermented G. officinalis on DMED and explore underlying mechanisms by assessment of intracavernous pressure, ELISA, Western blot, Masson's trichrome staining, and immunofluorescence. The corpus cavernosum smooth muscle cells (CCSMCs) and Schwann cells were isolated and used to investigate the effect of fermented or unfermented G. officinalis on hydrogen peroxide (H2O2)-induced apoptosis. RESULTS The results reveal the optimum fermentation conditions of G. officinalis using Lactobacillus sp. Y5 were determined to be 35 °C, the ratio of solid to liquid 1:10, and six days of fermentation. The fermentation increases the abundance of major active ingredients within G. officinalis. After fermented or unfermented G. officinalis treatment for eight weeks by oral gavage at a dose of 100 mg kg-1 or 300 mg kg-1, the results show that the fermentation enhances the effect of G. officinalis on diabetic erectile dysfunction detected by intracavernous pressure. The protein expressions of the PI3K/Akt/eNOS pathway were upregulated in diabetic rats after fermented or unfermented G. officinalis treatment, while the level of oxidative stress was significantly reduced. Meanwhile, Masson's trichrome staining also displayed an improvement in the ratio of smooth muscle to collagen. In vitro experiments confirmed that fermented or unfermented G. officinalis protected CCSMCs and Schwann cells from apoptosis. In contrast, fermented G. officinalis showed a fortified protective effect over unfermented G. officinalis. CONCLUSION Our findings suggest that fermentation can increase the composition of main active ingredients in G. officinalis and enhance its role in diabetic erectile dysfunction. It augurs the potential therapeutic application of fermented G. officinalis well for treating diabetic erectile dysfunction.
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Affiliation(s)
- Shuai Liu
- Department of Urology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China; Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China
| | - Kefan Li
- Department of Urology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China
| | - Yanfen Zhao
- School of Biological Science and Technology, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan, 250022, China
| | - Wenbo Wang
- School of Biological Science and Technology, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan, 250022, China
| | - Jie Bao
- School of Biological Science and Technology, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan, 250022, China
| | - Xinxin Wang
- School of Biological Science and Technology, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan, 250022, China
| | - Liwen Shi
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250355, China
| | - Lei Zhou
- School of Biological Science and Technology, University of Jinan, 336 West Road of Nan Xinzhuang, Jinan, 250022, China.
| | - Qiang Fu
- Department of Urology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China; Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
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Chen Y, Cai Y, Zhao Z, Yang D, Xu X. Optimization of Extraction Process, Preliminary Characterization and Safety Study of Crude Polysaccharides from Morindae Officinalis Radix. Foods 2023; 12:foods12081590. [PMID: 37107385 PMCID: PMC10137598 DOI: 10.3390/foods12081590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/19/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
In this study, the hot water extraction process of crude polysaccharides from Morindae officinalis radix (cMORP) was conducted and optimized through a single-factor test and orthogonal experimental design. With the optimal extraction process (extraction temperature of 80 °C, extraction time of 2 h, liquid/solid ratio of 15 mL/g, and number of extraction of 1), the cMORP was obtained by the ethanol precipitation method. The chemical properties and preliminary characterization of the cMORP were analyzed by chemical or instrumental methods. Furthermore, to indicate a preliminary study on safety, a single oral dose of 5000 mg/kg body weight (BW) was administered orally to Kunming (KM) mice for acute toxicity, and the cMORP was administered orally to KM mice once a day at doses of 25, 50, and 100 mg/kg BW for 30 days. General behaviors, body weight variations, histopathology, relative organ weights, and hematological and serum biochemical parameters were observed and recorded. The results suggested there were no toxicologically significant changes. Based on the safety study, cMORP can be initially considered non-toxic with no acute oral toxicity up to 5000 mg/kg BW and safe at up to 100 mg/kg BW in KM mice for 30 days.
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Affiliation(s)
- Yaxian Chen
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Yini Cai
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Zhimin Zhao
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Depo Yang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Xinjun Xu
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
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Xu B, Yang Z, Zhang X, Liu Z, Huang Y, Ding X, Chu J, Peng T, Wu D, Jin C, Li W, Cai B, Wang X. 16S rDNA sequencing combined with metabolomics profiling with multi-index scoring method reveals the mechanism of salt-processed Semen Cuscuta in Bushen Antai mixture on kidney yang deficiency syndrome. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1216:123602. [PMID: 36652816 DOI: 10.1016/j.jchromb.2023.123602] [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: 10/12/2022] [Revised: 11/22/2022] [Accepted: 01/08/2023] [Indexed: 01/11/2023]
Abstract
Kidney yang deficiency syndrome (KYDS) is a classic syndrome of traditional Chinese medicine (TCM). The salt-processed product of Semen Cuscuta (YP) is the monarch drug in Bushen Antai Mixture (BAM), can improve the reproductive dysfunction caused by KYDS, and the effect is better than that of raw products of Semen Cuscuta (SP). However, its mechanism is not completely clear yet. In this study, an integrated strategy combining untargeted metabolomics with microbiology was used to explore the mechanism of YP in the BAM improving KYDS. 16S rDNA gene sequencing showed that BAM containing YP (Y-BAM) had a significantly better regulatory effect on Desulfobacterota and Desulfovibrionaceae_unclassified than BAM containing SP (S-BAM). Untargeted metabolomics studies showed that Y-BAM significantly regulated 4 metabolites and 4 metabolic pathways. In addition, multi-index analysis showed that the effect of Y-BAM on arachidonic acid metabolism, tyrosine metabolism, purine metabolism, fructose and mannose metabolism and total metabolism was closer to that of the control group compared to S-BAM. The analysis of serum biochemical indexes showed that Y-BAM had more significant regulating effect on the levels of luteinizing hormone (LH), follicle stimulating hormone (FSH), testosterone (T) and superoxide dismutase (SOD) in serum of KYDS rats compared to S-BAM. Spearman correlation analysis showed that there was a significant correlation between intestinal microorganisms and metabolites and serum biochemical indexes. For example, Desulfovibrionaceae_unclassified was positively correlated with arachidonic acid, and negatively correlated with SOD and LH. This study suggests that YP may enhance the regulation of intestinal flora and endogenous metabolism of KYDS, so that BAM shows a better therapeutic effect on KYDS, which also reasonably explains why BAM uses Semen Cuscuta stir-baked with salt solution.
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Affiliation(s)
- Baiyang Xu
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Zhitong Yang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Xue Zhang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Zilu Liu
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yu Huang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Ximeng Ding
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Jijun Chu
- Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Hefei 230012, China
| | - Tangyi Peng
- The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei 230031, China
| | - Deling Wu
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Chuanshan Jin
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China; Heritage Base of TCM Processing Technolovgy of NATCM, Anhui University of Chinese Medicine, Hefei 230012, China; Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Hefei 230012, China
| | - Weidong Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Baochang Cai
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xiaoli Wang
- Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Anhui University of Chinese Medicine, Hefei 230012, China; Heritage Base of TCM Processing Technolovgy of NATCM, Anhui University of Chinese Medicine, Hefei 230012, China; Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Hefei 230012, China.
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Ojo OA, Nwafor-Ezeh PI, Rotimi DE, Iyobhebhe M, Ogunlakin AD, Ojo AB. Apoptosis, inflammation, and oxidative stress in infertility: A mini review. Toxicol Rep 2023; 10:448-462. [PMID: 37125147 PMCID: PMC10130922 DOI: 10.1016/j.toxrep.2023.04.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 05/02/2023] Open
Abstract
Infertility has been a major issue in our society for many years, and millions of couples all over the world are still experiencing it. There are several reasons for and causes of infertility in both men and women. Recent studies have shown that apoptosis, inflammation, and oxidative stress contribute immensely to infertility. The data regarding this report were obtained through a thorough review of scientific articles published in various databases, including Elsevier, Web of Science, PubMed, Scopus, and Google Scholar. Furthermore, PhD and MSc theses were also reviewed when compiling the data. Apoptosis, also known as "programmed cell death," is a natural and harmless process that occurs in human beings. Although it can become harmful if altered, Inflammation, on the other hand, is the body's reaction to detrimental stimuli caused by toxic substances or compounds, while oxidative stress is a phenomenon that results in an imbalance between the generation and aggregation of reactive oxygen species (ROS) in the cells against antioxidants. These three factors interchangeably bring about several reproductive disorders in the body, resulting in infertility. This review aims at discussing how apoptosis, inflammation, and oxidative stress play a role in human infertility. Availability of data and material The datasets used and/or analyzed during the current study are available from the corresponding author upon reasonable request.
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Affiliation(s)
- Oluwafemi Adeleke Ojo
- Phytomedicine, Molecular Toxicology, and Computational Biochemistry Research Laboratory (PMTCB-RL), Department of Biochemistry, Bowen University, Iwo, Nigeria
- Correspondence to: Phytomedicine, Molecular Toxicology, and Computational Biochemistry Research Laboratory (PMTCB-RL), Department of Biochemistry, Bowen University, Iwo 232101, Nigeria.
| | - Pearl Ifunanya Nwafor-Ezeh
- Phytomedicine, Molecular Toxicology, and Computational Biochemistry Research Laboratory (PMTCB-RL), Department of Biochemistry, Bowen University, Iwo, Nigeria
| | | | | | - Akingbolabo Daniel Ogunlakin
- Phytomedicine, Molecular Toxicology, and Computational Biochemistry Research Laboratory (PMTCB-RL), Department of Biochemistry, Bowen University, Iwo, Nigeria
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Zhang Y, Zhang M. Neuroprotective effects of Morinda officinalis How.: Anti-inflammatory and antioxidant roles in Alzheimer’s disease. Front Aging Neurosci 2022; 14:963041. [PMID: 36158563 PMCID: PMC9493036 DOI: 10.3389/fnagi.2022.963041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 08/18/2022] [Indexed: 12/08/2022] Open
Abstract
Pharmacological studies have shown that some traditional Chinese medicines (TCMs) have applications in the treatment of Alzheimer’s disease (AD). Morinda officinalis How. (MO) is a TCM with a long history and is widely used to tonify kidney Yang. In vitro and in vivo experiments have suggested that MO contains various effective pharmaceutical components and chemicals, including oligosaccharides, anthraquinones, iridoids, flavonoids, amino acids, and trace elements, conferring MO with anti-inflammatory and antioxidant properties. Neuroinflammation and oxidative stress are undoubtedly hallmarks of neurodegeneration, contributing to AD progression. In this mini-review, we summarize the molecular mechanisms, structure-activity relationships, and potential synergistic and antagonistic effects of active components in MO. This discussion highlights the roles of these active components, such as oligosaccharides, anthraquinones, and iridoid glycosides, in the treatment of AD via anti-inflammatory and antioxidant mechanisms, providing a scientific basis for further utilization of MO.
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ER stress and UPR in Alzheimer's disease: mechanisms, pathogenesis, treatments. Cell Death Dis 2022; 13:706. [PMID: 35970828 PMCID: PMC9378716 DOI: 10.1038/s41419-022-05153-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/26/2022] [Accepted: 07/29/2022] [Indexed: 01/21/2023]
Abstract
Alzheimer's disease (AD) is a devastating neurodegenerative disorder characterized by gradual loss of memory and cognitive function, which constitutes a heavy burden on the healthcare system globally. Current therapeutics to interfere with the underlying disease process in AD is still under development. Although many efforts have centered on the toxic forms of Aβ to effectively tackle AD, considering the unsatisfactory results so far it is vital to examine other targets and therapeutic approaches as well. The endoplasmic reticulum (ER) stress refers to the build-up of unfolded or misfolded proteins within the ER, thus, perturbing the ER and cellular homeostasis. Emerging evidence indicates that ER stress contributes to the onset and development of AD. A thorough elucidation of ER stress machinery in AD pathology may help to open up new therapeutic avenues in the management of this devastating condition to relieve the cognitive dementia symptoms. Herein, we aim at deciphering the unique role of ER stress in AD pathogenesis, reviewing key findings, and existing controversy in an attempt to summarize plausible therapeutic interventions in the management of AD pathophysiology.
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Endophytic Diaporthe Associated with Morinda officinalis in China. J Fungi (Basel) 2022; 8:jof8080806. [PMID: 36012794 PMCID: PMC9410054 DOI: 10.3390/jof8080806] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/23/2022] [Accepted: 07/26/2022] [Indexed: 12/10/2022] Open
Abstract
Diaporthe species are endophytes, pathogens, and saprobes with a wide host range worldwide. However, little is known about endophytic Diaporthe species associated with Morinda officinalis. In the present study, 48 endophytic Diaporthe isolates were obtained from cultivated M. officinalis in Deqing, Guangdong Province, China. The nuclear ribosomal internal transcribed spacer (ITS), partial sequences of translation elongation factor 1-α (tef1-α), partial calmodulin (cal), histone H3 (his), and Beta-tubulin (β-tubulin) gene regions were sequenced and employed to construct phylogenetic trees. Based on morphology and combined multigene phylogeny, 12 Diaporthe species were identified, including five new species of Diaporthe longiconidialis, D. megabiguttulata, D. morindendophytica, D. morindae, and D. zhaoqingensis. This is the first report of Diaporthe chongqingensis, D. guangxiensis, D. heliconiae, D. siamensis, D. unshiuensis, and D. xishuangbanica on M. officinalis. This study provides the first intensive study of endophytic Diaporthe species on M. officinalis in China. These results will improve the current knowledge of Diaporthe species associated with this traditional medicinal plant. Furthermore, results from this study will help to understand the potential pathogens and biocontrol agents from M. officinalis and to develop a disease management platform.
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Zhang F, Tan Y, Ding J, Cao D, Gong Y, Zhang Y, Yang J, Yin T. Application and Progress of Raman Spectroscopy in Male Reproductive System. Front Cell Dev Biol 2022; 9:823546. [PMID: 35096844 PMCID: PMC8791646 DOI: 10.3389/fcell.2021.823546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 12/24/2021] [Indexed: 11/24/2022] Open
Abstract
Raman spectroscopy is a fast-developing, unmarked, non-invasive, non-destructive technique which allows for real-time scanning and sampling of biological samples in situ, reflecting the subtle biochemical composition alterations of tissues and cells through the variations of spectra. It has great potential to identify pathological tissue and provide intraoperative assistance in clinic. Raman spectroscopy has made many exciting achievements in the study of male reproductive system. In this review, we summarized literatures about the application and progress of Raman spectroscopy in male reproductive system from PubMed and Ovid databases, using MeSH terms associated to Raman spectroscopy, prostate, testis, seminal plasma and sperm. The existing challenges and development opportunities were also discussed and prospected.
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Affiliation(s)
- Feng Zhang
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yiling Tan
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jinli Ding
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
| | - Dishuang Cao
- College of Optometry and Ophthalmology, Tianjin Medical University, Tianjin, China
| | - Yanan Gong
- College of Optometry and Ophthalmology, Tianjin Medical University, Tianjin, China
| | - Yan Zhang
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jing Yang
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
| | - Tailang Yin
- Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China
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Liu MY, Luo ZH, Chen ZE, Qin YR, Liu QY, Ding P. Quality markers for processed products of Morinda officinalis how based on the "oligosaccharides-spectrum-effect". J Pharm Biomed Anal 2022; 208:114403. [PMID: 34798392 DOI: 10.1016/j.jpba.2021.114403] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/24/2021] [Accepted: 09/25/2021] [Indexed: 11/17/2022]
Abstract
Morinda officinalis How (MO) possesses prominent tonifying kidney yang and strengthening bone and muscle effects in traditional Chinese medicine (TCM). Due to the complexity of MO components, the chemical mechanism leading to efficacy changes of MO caused by processing remain unclear. This study aimed to investigate and discover quality markers (Q-markers) related to the clinical efficacy of processed MO. The different processed products of MO have different clinical applications, although they originate from the same medicinal herb. The active chemical components from raw and processed MO that protect against reproductive oxidative stress damage were evaluated. The processed products of MO were prepared by different processing methods. The changes in oligosaccharides during processing were characterized by high-performance liquid chromatography with an evaporative light scattering detector (HPLC-ELSD), and the differential components in raw and processed MO were analyzed using SA, HCA, PCA, and OPLS-DA methods. The protective effects of raw and processed MO oligosaccharides (MOOs) against reproductive oxidative stress damage were evaluated based on the spermatic number, spermatic survival rate, abnormal sperm ratio and serum biochemical indicators in cyclophosphamide-induced (CTX-induced) male mice. The results revealed that processed MOOs had better pharmacological effects than raw MOOs. Therefore, gray correlation analysis (GRA) and the technique for order preference by similarity to ideal solution (TOPSIS) methods were used to investigate the spectrum-effect relationships of MOOs. Spectrum-effect relationship analysis revealed that all of the characteristic peaks contributed to the treatment of reproductive oxidative stress damage, and the relative correlation degrees were greater than 0.6. Among them, the peaks 1 F-fructofuranosylnystose, nystose, and 1-kestose and the peaks X2-X5, which were most closely correlated to the treatment of reproductive oxidative stress damage, were identified as inulin-oligosaccharides and inulo-oligosaccharides, respectively. It was proposed that these constituents could be considered Q-markers for processed products of MO. Thus, this study aimed to explore chemical markers that correlate with the clinical efficacy of processed MO.
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Affiliation(s)
- Meng-Yun Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China
| | - Zhen-Hua Luo
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China
| | - Zi-En Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China
| | - Yi-Ran Qin
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China
| | - Qiu-Yi Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China
| | - Ping Ding
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, PR China.
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12
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Sun H, Cai Y, Shen J, Ma E, Zhao Z, Yang D, Yang X, Xu X. Chemical Fingerprint Analysis and Quantitative Analysis of Saccharides in Morindae Officinalis Radix by HPLC-ELSD. Molecules 2021; 26:7242. [PMID: 34885827 PMCID: PMC8659033 DOI: 10.3390/molecules26237242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/20/2021] [Accepted: 11/24/2021] [Indexed: 01/06/2023] Open
Abstract
A method based on high performance liquid chromatography with evaporative light scattering detection (HPLC-ELSD) was developed for the quantitative analysis of three active compounds and chemical fingerprint analyses of saccharides in Morindae officinalis radix. Ten batches of Morindae officinalis radix were collected from different plantations in the Guangdong region of China and used to establish the fingerprint. The samples were separated with a COSMOIL Sugar-D column (4.6 mm × 250 mm, 5 μm) by using gradient elution with water (A) and acetonitrile (B). In addition, Trapped-Ion-Mobility (tims) Time-Of-Flight (tims TOF) was used to identify saccharides of Morindae officinalis radix. Fingerprint chromatogram presented 26 common characteristic peaks in the roots of Morinda officinalis How, and the similarities were more than 0.926. In quantitative analysis, the three compounds showed good regression (r = 0.9995-0.9998) within the test ranges, and the recoveries of the method were in the range of 96.7-101.7%. The contents of sucrose, kestose and nystose in all samples were determined as 1.21-7.92%, 1.02-3.37%, and 2.38-6.55%, respectively. The developed HPLC fingerprint method is reliable and was validated for the quality control and identification of Morindae officinalis radix and can be successfully used to assess the quality of Morindae officinalis radix.
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Affiliation(s)
- Hongmei Sun
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China;
- Infinitus (China) Co., Ltd., Jiangmen 529100, China
| | - Yini Cai
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China; (Y.C.); (J.S.); (Z.Z.); (D.Y.)
| | - Jie Shen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China; (Y.C.); (J.S.); (Z.Z.); (D.Y.)
| | - Enyao Ma
- Guangzhou Caizhilin Pharmaceutical Co., Ltd., Guangzhou 510360, China;
| | - Zhimin Zhao
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China; (Y.C.); (J.S.); (Z.Z.); (D.Y.)
| | - Depo Yang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China; (Y.C.); (J.S.); (Z.Z.); (D.Y.)
| | - Xiuwei Yang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China;
| | - Xinjun Xu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China; (Y.C.); (J.S.); (Z.Z.); (D.Y.)
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13
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Synergistic effect of combined oyster peptide and ginseng extracts on anti-exercise-fatigue and promotion of sexual interest activity in male ICR mice. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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14
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Wang J, Xu S, Mei Y, Cai S, Gu Y, Sun M, Liang Z, Xiao Y, Zhang M, Yang S. A high-quality genome assembly of Morinda officinalis, a famous native southern herb in the Lingnan region of southern China. HORTICULTURE RESEARCH 2021; 8:135. [PMID: 34059651 PMCID: PMC8166937 DOI: 10.1038/s41438-021-00551-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 02/23/2021] [Accepted: 03/22/2021] [Indexed: 05/03/2023]
Abstract
Morinda officinalis is a well-known medicinal and edible plant that is widely cultivated in the Lingnan region of southern China. Its dried roots (called bajitian in traditional Chinese medicine) are broadly used to treat various diseases, such as impotence and rheumatism. Here, we report a high-quality chromosome-scale genome assembly of M. officinalis using Nanopore single-molecule sequencing and Hi-C technology. The assembled genome size was 484.85 Mb with a scaffold N50 of 40.97 Mb, and 90.77% of the assembled sequences were anchored on eleven pseudochromosomes. The genome includes 27,698 protein-coding genes, and most of the assemblies are repetitive sequences. Genome evolution analysis revealed that M. officinalis underwent core eudicot γ genome triplication events but no recent whole-genome duplication (WGD). Likewise, comparative genomic analysis showed no large-scale structural variation after species divergence between M. officinalis and Coffea canephora. Moreover, gene family analysis indicated that gene families associated with plant-pathogen interactions and sugar metabolism were significantly expanded in M. officinalis. Furthermore, we identified many candidate genes involved in the biosynthesis of major active components such as anthraquinones, iridoids and polysaccharides. In addition, we also found that the DHQS, GGPPS, TPS-Clin, TPS04, sacA, and UGDH gene families-which include the critical genes for active component biosynthesis-were expanded in M. officinalis. This study provides a valuable resource for understanding M. officinalis genome evolution and active component biosynthesis. This work will facilitate genetic improvement and molecular breeding of this commercially important plant.
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Affiliation(s)
- Jihua Wang
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Shiqiang Xu
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Yu Mei
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Shike Cai
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Yan Gu
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Minyang Sun
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China
| | - Zhan Liang
- DongFuhang High-tech Agricultural Planting and Management Co., Ltd, 526000, Zhaoqing, China
| | - Yong Xiao
- Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences, 571339, Wenchang, China.
| | - Muqing Zhang
- State Key Lab for Conservation and Utilization of Subtropical Agric-Biological Resources, Guangxi University, 530005, Nanning, China.
| | - Shaohai Yang
- Guangdong Provincial Key Laboratory of Crops Genetics & Improvement, Crops Research Institute, Guangdong Academy of Agricultural Sciences, 510640, Guangzhou, China.
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Sun K, Zhu J, Deng Y, Xu X, Kong F, Sun X, Huan L, Ren C, Sun J, Shi J. Gamabufotalin Inhibits Osteoclastgenesis and Counteracts Estrogen-Deficient Bone Loss in Mice by Suppressing RANKL-Induced NF-κB and ERK/MAPK Pathways. Front Pharmacol 2021; 12:629968. [PMID: 33967763 PMCID: PMC8104077 DOI: 10.3389/fphar.2021.629968] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 02/04/2021] [Indexed: 11/25/2022] Open
Abstract
Osteolytic bone disease is a condition of imbalanced bone homeostasis, characterized mainly by excessive bone-resorptive activity, which could predispose these populations, such as the old and postmenopausal women, to developing high risk of skeletal fragility and fracture. The nature of bone homeostasis is the coordination between the osteoblasts (OBs) and osteoclasts (OCs). Abnormal activation of osteoclasts (OCs) could compromise the bone homeostasis, constantly followed by a clutch of osteolytic diseases, including postmenopausal osteoporosis, osteoarthritis, and rheumatoid arthritis. Thus, it is imperatively urgent to explore effective medical interventions for patients. The traditional Chinese medicine (TCM) gamabufotalin (CS-6) is a newly identified natural product from Chansu and has been utilized for oncologic therapies owing to its good clinical efficacy with less adverse events. Previous study suggested that CS-6 could be a novel anti-osteoporotic agent. Nevertheless, whether CS-6 suppresses RANK-(receptor activator of nuclear factor-κ B ligand)/TRAF6 (TNF receptor-associated factor 6)-mediated downstream signaling activation in OCs, as well as the effects of CS-6 on OC differentiation in vivo, remains elusive. Therefore, in this present study, we aimed to explore the biological effects of CS-6 on osteoclastogenesis and RANKL-induced activation of related signaling pathways, and further to examine the potential therapeutic application in estrogen-deficient bone loss in the mice model. The results of in vitro experiment showed that CS-6 can inhibit RANKL-induced OC formation and the ability of bone resorption in a dose-dependent manner at both the early and late stages of osteoclastogenesis. The gene expression of OC-related key genes such as tartrate-resistant acid phosphatase (TRAP), CTSK, DC-STAMP, MMP9, and β3 integrin was evidently reduced. In addition, CS-6 could mitigate the systemic estrogen-dependent bone loss and pro-inframammary cytokines in mice in vivo. The molecular mechanism analysis suggested that CS-6 can suppress RANKL/TRAF6-induced early activation of NF-κB and ERK/MAPK signaling pathways, which consequently suppressed the transcription activity of c-Fos and NFATc1. Taken together, this present study provided ample evidence that CS-6 has the promise to become a therapeutic candidate in treating osteolytic conditions mediated by elevated OC formation and bone resorption.
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Affiliation(s)
- Kaiqiang Sun
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jian Zhu
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yi Deng
- Department of Pharmacy, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Ximing Xu
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Fanqi Kong
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiaofei Sun
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Le Huan
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Changzhen Ren
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jingchuan Sun
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jiangang Shi
- Department of Spine Surgery, Changzheng Hospital, Naval Medical University, Shanghai, China
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Liu M, Cai M, Ding P. Oligosaccharides from Traditional Chinese Herbal Medicines: A Review of Chemical Diversity and Biological Activities. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2021; 49:577-608. [PMID: 33730992 DOI: 10.1142/s0192415x21500269] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
Most of traditional Chinese herbal medicine (TCHM) substances come from medicinal plants, among which oligosaccharides have gradually attracted widespread attention at home and abroad due to their important biological activities and great medicinal potential. Numerous in vitro and in vivo experiments exhibited that oligosaccharides possess various activities, such as antitumor, anti-oxidation, modulate the gut microflora, anti-inflammatory, anti-infection, and immune-regulatory activities. Generally, biological activities are closely related to chemical structures, including molecular weight, monosaccharide composition, glycosidic bond connection, etc. The structural analysis of oligosaccharides is an important basis for studying their structure-activity relationship, but the structural diversity and complexity of carbohydrate compounds limit the study of oligosaccharides activities. Understanding the structures and biological functions of oligosaccharides is important for the development of new bioactive substances with natural oligosaccharides. This review provides a systematic introduction of the current knowledge of the chemical structures and biological activities of oligosaccharides. Most importantly, the reported chemical characteristics and biological activities of the famous TCHM oligosaccharides were briefly summarized, including Morinda officinalis, Rehmannia glutinosa, Arctium lappa, Polygala tenuifolia, Panax ginseng, Lycium barbarum and Astragalus membranaceus. TCHM oligosaccharides play an important role in nutrition, health care, disease diagnosis and prevention as well as have broad application prospects in the field of medicine.
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Affiliation(s)
- Mengyun Liu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, P. R. China
| | - Miaomiao Cai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, P. R. China
| | - Ping Ding
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, 232 Waihuan East Road, Panyu District, Guangzhou 510006, P. R. China
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17
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Fan L, Peng Y, Wang J, Ma P, Zhao L, Li X. Total glycosides from stems of Cistanche tubulosa alleviate depression-like behaviors: bidirectional interaction of the phytochemicals and gut microbiota. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 83:153471. [PMID: 33636477 DOI: 10.1016/j.phymed.2021.153471] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/31/2020] [Accepted: 01/14/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND As the most frequently used kidney-yang tonifying herb in traditional Chinese medicine, dried succulent stems of Cistanche tubulosa (Schenk) Wight (CT) have been shown to be effective in the treatment of depression. However, the antidepressant components and their underlying mechanism remain unclear. PURPOSE To explore the active components of CT against depression, as well as the potential mechanisms. STUDY DESIGN AND METHODS Behavioral despair tests were used to assess the antidepressant activities of polysaccharides, oligosaccharides and different glycoside-enriched fractions separated from CT, as well as the typical gut microbiota metabolites including 3-hydroxyphenylpropionic acid (3-HPP) and hydroxytyrosol (HT). Furthermore, the effects of bioactive fractions and metabolites on chronic unpredictable mild stress (CUMS) model were explored with multiple pharmacodynamics and biochemical analyses. Changes in colonic histology and the intestinal barrier were observed by staining and immunohistochemical analysis. Gut microbial features and tryptophan-kynurenine metabolism were explored using 16S rRNA sequencing and western-blotting, respectively. RESULTS Total glycosides (TG) dramatically alleviated depression-like behaviors compared to different separated fractions, reflecting in the synergistic effects of phenylethanoid and iridoid glycosides on the hyperactivation of the hypothalamic-pituitary-adrenal (HPA) axis, severe neuro- and peripheral inflammation, and deficiencies in 5-hydroxytryptamine (5-HT) and brain-derived neurotrophic factor in the hippocampus. Moreover, TG mitigated low-grade inflammation in the colon and intestinal barrier disruption, and the abundances of several bacterial genera highly correlated with the HPA axis and inflammation in CUMS rats. Consistently, the expression of indoleamine 2, 3-dioxygenase 1 (IDO1) in the colon was significantly reduced after TG administration, accompanied by the suppression of tryptophan-kynurenine metabolism. On the other hand, HT also exerted a marked antidepressant effect by ameliorating HPA axis function, pro-inflammatory cytokine release, and tryptophan-kynurenine metabolism, while it was unable to largely adjust the disordered gut microbiota in the same manner as TG. Surprisingly, superior to fluoxetine, TG and HT could further improve dysfunction of the hypothalamic-pituitary-gonadal axis and abnormal cyclic nucleotide metabolism. CONCLUSION TG are primarily responsible for the antidepressant activity of CT; its effect might be achieved through the bidirectional interaction of the phytochemicals and gut microbiota, and reflect the advantage of CT in the treatment of depression.
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Affiliation(s)
- Li Fan
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Ying Peng
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Jingwen Wang
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Ping Ma
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Lijuan Zhao
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China.
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18
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Yu S, Han B, Bai X, Liu S, Xing X, Zhao D, Liu M, Wang S. The cold-soaking extract of Chinese yam (Dioscorea opposita Thunb.) protects against erectile dysfunction by ameliorating testicular function in hydrocortisone-induced KDS-Yang rats and in oxidatively damaged TM3 cells. JOURNAL OF ETHNOPHARMACOLOGY 2020; 263:113223. [PMID: 32791294 DOI: 10.1016/j.jep.2020.113223] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 07/13/2020] [Accepted: 07/26/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Clinical applications and pharmacological research suggest that Dioscorea opposita Thunb. (Chinese yam), a well-known traditional Chinese medicine which has been used for more than 2000 years to nourish kidney-yang and protect the male reproductive system, might be efficacious for the treatment of erectile dysfunction (ED). AIM OF THE STUDY This study aimed to investigate the active component extract of Chinese yam, determine its effectiveness in hydrocortisone-induced "kidney-yang deficiency syndrome" (KDS-Yang) rats and in oxidatively damaged TM3 cells and explore the underlying mechanism on restoring erectile function. MATERIALS AND METHODS We clarified the Chinese yam cold-soaking extract (CYCSE) as the main active extract of Chinese yam by a CCK8 assay and further identified its composition. The KDS-Yang rats were induced by intragastric administration of hydrocortisone. After 10 d of CYCSE intervention, cavernous and testis morphology were stained with hematoxylin and eosin. Inducible nitric oxide synthase (iNOS), cyclic guanosine monophosphate (cGMP), testosterone, 8-hydroxy-2-deoxyguanosine (8-OHdG) and superoxide dismutase (SOD) levels were detected by enzyme-linked immunosorbent assay kits. Leydig cells were performed using immunohistochemistry. Reactive oxygen species were measured using a DCFH-DA fluorescent probe, and testicular collagenous fibers were stained with a Masson kit. Detection of testicular apoptosis was performed by a TUNEL assay. Nrf2 and NQO1 mRNA expression levels were measured by qRT-PCR. The protein expression levels of Nrf2, HO-1, TGF-β1 and SMAD2/3 were analyzed by Western blot. RESULTS We demonstrated in KDS-Yang rats and oxidatively damaged TM3 cells that CYCSE successfully restored erectile function through ameliorating testicular function. Our data suggested that CYCSE can stimulate the NO/cGMP pathway and restore the cavernous morphology to protect against KDS-Yang-induced ED. It also protected testis morphology, increased Leydig cell proliferation and stimulated testosterone secretion. In the damaged testes, excessive increases in 8-OHdG and inhibition of SOD activity were ameliorated, and the Nrf2/HO-1 signaling pathway was enhanced after treatment with CYCSE, indicating that the antioxidant defense system was activated. These findings were also validated in vitro. Additionally, fibrosis of the testes and TM3 cells was reversed by CYCSE through the TGF-β1/SMAD2/3 pathway. CONCLUSION CYCSE has a therapeutic effect on KDS-Yang-induced ED, and the mechanism includes stimulation of testosterone secretion, resistance to oxidative stress and prevention of fibrosis. These findings provide a new scientific verification for the application of Chinese yam in the treatment of KDS-Yang-induced ED.
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Affiliation(s)
- Shiting Yu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Bing Han
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Xueyuan Bai
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Shichao Liu
- Academic Affairs Office, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Xin Xing
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Daqing Zhao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Meichen Liu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
| | - Siming Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, Jilin Province, 130117, China.
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Noh S, Go A, Kim DB, Park M, Jeon HW, Kim B. Role of Antioxidant Natural Products in Management of Infertility: A Review of Their Medicinal Potential. Antioxidants (Basel) 2020; 9:E957. [PMID: 33036328 PMCID: PMC7600260 DOI: 10.3390/antiox9100957] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/18/2020] [Accepted: 09/25/2020] [Indexed: 02/06/2023] Open
Abstract
Infertility, a couple's inability to conceive after one year of unprotected regular intercourse, is an important issue in the world. The use of natural products in the treatment of infertility has been considered as a possible alternative to conventional therapies. The present study aimed to investigate the effects and the mechanisms of various natural products on infertility. We collected articles regarding infertility and natural products using the research databases PubMed and Google Scholar. Several natural products possess antioxidant properties and androgenic activities on productive factors and hormones. Antioxidants are the first defense barrier against free radicals produced by oxidative stress (OS). They remove reactive oxygen stress (ROS), reducing insulin resistance, total cholesterol, fat accumulation, and cancer growth. Moreover, various natural products increase endometrial receptivity and fertility ability showing androgenic activities on productive factors and hormones. For example, Angelica keiskei powder and Astragalus mongholicus extract showed anti-infertility efficacies in males and females, respectively. On the other hand, adverse effects and acute toxicity of natural products were also reported. Tripterygium glycoside decreased fertility ability both in males and females. Results indicate that management of infertility with natural products could be beneficial with further clinical trials to evaluate the safety and effect.
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Affiliation(s)
- Seungjin Noh
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Ara Go
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Da Bin Kim
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Minjeong Park
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Hee Won Jeon
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea;
| | - Bonglee Kim
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea;
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea
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Zhu J, Peng Q, Xu Y, Xu H, Wan Y, Li Z, Qiu Y, Xia W, Guo Z, Li H, Jin H, Hu B. Morinda officinalis oligosaccharides ameliorate depressive-like behaviors in poststroke rats through upregulating GLUT3 to improve synaptic activity. FASEB J 2020; 34:13376-13395. [PMID: 32812265 DOI: 10.1096/fj.201902546rr] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 06/24/2020] [Accepted: 07/20/2020] [Indexed: 12/11/2022]
Abstract
Poststroke depression (PSD) is one of the most common psychiatric diseases afflicting stroke survivors, yet the underlying mechanism is poorly understood. The pathophysiology of PSD is presumably multifactorial, involving ischemia-induced disturbance in the context of psychosocial distress. The homeostasis of glucose metabolism is crucial to neural activity. In this study, we showed that glucose consumption was decreased in the medial prefrontal cortex (mPFC) of PSD rats. The suppressed glucose metabolism was due to decreased glucose transporter-3 (GLUT3) expression, the most abundant and specific glucose transporter of neurons. We also found Morinda officinalis oligosaccharides (MOOs), approved as an antidepressive Chinese medicine, through upregulating GLUT3 expression in the mPFC, improved glucose metabolism, and enhanced synaptic activity, which ultimately ameliorated depressive-like behavior in PSD rats. We further confirmed the mechanism that MOOs induce GLUT3 expression via the PKA/pCREB pathway in PSD rats. Our work showed that MOOs treatment is capable of restoring GLUT3 level to improve depressive-like behaviors in PSD rats. We also propose GLUT3 as a potential therapeutic target for PSD and emphasize the importance of metabolism disturbance in PSD pathology.
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Affiliation(s)
- Jiayi Zhu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qiwei Peng
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yi Xu
- Beijing Tongrentang Co., Ltd. Institute of Science, Beijing, China
| | - Hexiang Xu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yan Wan
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhifang Li
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yanmei Qiu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wenguang Xia
- Hubei Provincial Hospital of Integrated Chinese & Western medicine, Wuhan, Hubei, China
| | - Zhenli Guo
- Hubei Provincial Hospital of Integrated Chinese & Western medicine, Wuhan, Hubei, China
| | - Hongkai Li
- Beijing Tongrentang Co., Ltd. Institute of Science, Beijing, China
| | - Huijuan Jin
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Bo Hu
- Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Duzhong Butiansu Prescription Improves Heat Stress-Induced Spermatogenic Dysfunction by Regulating Sperm Formation and Heat Stress Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:6723204. [PMID: 32184896 PMCID: PMC7063193 DOI: 10.1155/2020/6723204] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 01/28/2020] [Indexed: 12/24/2022]
Abstract
Background Duzhong Butiansu (DZBTS) prescription contains many traditional Chinese medicines and has been shown to have a curative effect on male fertility. However, the efficacy and mechanism of DZBTS in the treatment of male infertility induced by heat stress have not been reported. The aim of the present study is to elucidate the effect and mechanism of DZBTS on spermatogenic function of a heat stress model in rats. Methods Male Wistar rats (280–320 g) were given different doses of DZBTS (0.4853 g/kg/d or 0.9707 g/kg/d), Shengjing capsule (0.56 g/kg/d), or double distilled water for 15 days. A 43°C hot water bath for 30 minutes was used to stimulate the testis of rats. Sperm count, sperm motility, the organ index of kidney and gonadal organs, serum sex hormone levels, and serum oxidising reaction index were measured. Haematoxylin and eosin (HE) staining was used to observe the morphology of the testis and kidney. The expression of Hsp70 in testes was observed by immunofluorescence. The changes in heat stress, reproductive-related protein, and mRNA were measured by western blot assay and RT-qPCR. Results Heat stress downregulated the levels of sex hormone (P < 0.05 or P < 0.05 or P < 0.05 or P < 0.05 or P < 0.05 or P < 0.05 or P < 0.05 or Conclusions Our results for the first time have found that DZBTS can improve spermatogenesis disorder in a heat stress model in rats, which may be mainly by regulating AR, sperm regulatory protein CREB1, and the HSF/Hsp70 signaling pathway to decrease oxidative stress.
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Abarikwu SO, Onuah CL, Singh SK. Plants in the management of male infertility. Andrologia 2020; 52:e13509. [PMID: 31989693 DOI: 10.1111/and.13509] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 11/27/2019] [Accepted: 12/17/2019] [Indexed: 12/19/2022] Open
Abstract
This review attempts to collate existing data and provide the perspectives for future studies on the effects of plants on the male gonads. For many of these medicinal plants such as Lepidium meyenii, Rupus coreanus, Tribulus terrestres, Panax ginseng, Petasites japonicas, Apium graveolens, Eurycoma longifólia, Pedalium murex, Corchorus depressus, Mucuna pruriens, Astragalus membranaceus, Nigella sativa, Crataegus monogyna, Fagara tessmannii, Phaleria macrocarpa, Anacyclus pyrethrum, Cynomorium songaricum and Morinda officinalis, the mechanism of actions of their active principles and crude extracts has been shown in both laboratory animals, in vitro, and human studies, and includes their antioxidant, anti-inflammatory, spermatogenesis-inducing, aphrodisiac, smooth muscle relaxing and androgenic properties. Several active chemical leads including glucosinolates, anthocyanins, protodioscin, ginsenosides, sesquiterpenes, phyto-oestrogens, quassinoids, diosgenin, thymoquinone, proanthocyanidins and bajijiasu isolated from these plants are known to have target effects on the testis, but efforts have been limited in their application at the clinical level. There still appear to be many more extracts of medicinal plants that have not been characterised to determine the phytochemicals unique to them that have target effects on the gonads. Further, collaborative efforts at isolating pro-drug candidates from medicinal plants for studies at the molecular, cellular and clinical level towards elucidating their mechanisms of action on the testes are therefore warranted in the light of the current male fertility crisis.
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Affiliation(s)
- Sunny O Abarikwu
- Department of Biochemistry, University of Port Harcourt, Choba, Port Harcourt, Nigeria
| | - Chigozie Linda Onuah
- Department of Biochemistry, University of Port Harcourt, Choba, Port Harcourt, Nigeria
| | - Shio Kumar Singh
- Department of Zoology, Banaras Hindu University, Varanasi, India
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The chemical character of polysaccharides from processed Morindae officinalis and their effects on anti-liver damage. Int J Biol Macromol 2019; 141:410-421. [DOI: 10.1016/j.ijbiomac.2019.08.213] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/21/2019] [Accepted: 08/24/2019] [Indexed: 02/08/2023]
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24
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He J, Li X, Wang Z, Bennett S, Chen K, Xiao Z, Zhan J, Chen S, Hou Y, Chen J, Wang S, Xu J, Lin D. Therapeutic Anabolic and Anticatabolic Benefits of Natural Chinese Medicines for the Treatment of Osteoporosis. Front Pharmacol 2019; 10:1344. [PMID: 31824310 PMCID: PMC6886594 DOI: 10.3389/fphar.2019.01344] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 10/24/2019] [Indexed: 12/21/2022] Open
Abstract
Osteoporosis is a bone disease characterized by increasing osseous fragility and fracture due to the reduced bone mass and microstructural degradation. Primary pharmacological strategies for the treatment of osteoporosis, hormone replacement treatment (HRT), and alendronate therapies may produce adverse side-effects and may not be recommended for long-term usage. Some classic and bone-specific natural Chinese medicine are very popularly used to treat osteoporosis and bone fracture effectively in clinical with their potential value in bone growth and development, but with few adverse side-effects. Current evidence suggests that the treatments appear to improve bone metabolism and attenuate the osteoporotic imbalance between bone formation and bone resorption at a cellular level by promoting osteoblast activity and inhibiting the effects of osteoclasts. The valuable therapies might, therefore, provide an effective and safer alternative to primary pharmacological strategies. Therefore, the purpose of this article is to comprehensively review these classic and bone-specific drugs in natural Chinese medicines for the treatment of osteoporosis that had been deeply and definitely studied and reported with both bone formation and antiresorption effects, including Gynochthodes officinalis (F.C.How) Razafim. & B.Bremer (syn. Morinda officinalis F.C.How), Curculigo orchioides Gaertn., Psoralea corylifolia (L.) Medik Eucommia ulmoides Oliv., Dipsacus inermis Wall. (syn. Dipsacus asperoides C.Y.Cheng & T.M.Ai), Cibotium barometz (L.) J. Sm., Velvet Antler, Cistanche deserticola Ma, Cuscuta chinensis Lam., Cnidium monnieri (L.) Cusson, Epimedium brevicornum Maxim, Pueraria montana (Lour.) Merr. and Salvia miltiorrhiza Bunge., thus providing evidence for the potential use of alternative Chinese medicine therapies to effectively treat osteoporosis.
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Affiliation(s)
- Jianbo He
- Guangzhou University of Chinese Medicine, Guangzhou, China.,The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia.,The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Xiaojuan Li
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China.,Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou, China
| | - Ziyi Wang
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Samuel Bennett
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Kai Chen
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Zhifeng Xiao
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Jiheng Zhan
- Guangzhou University of Chinese Medicine, Guangzhou, China.,The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Shudong Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Yu Hou
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Junhao Chen
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Shaofang Wang
- Centre for Legumes in Mediterranean Agriculture, University of Western Australia, Perth, WA, Australia
| | - Jiake Xu
- The School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Dingkun Lin
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
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25
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Liao B, Lee SY, Meng K, Yin Q, Huang C, Fan Q, Liao W, Chen S. Characterization and novel Est-SSR marker development of an important Chinese medicinal plant, Morinda officinalis How (Rubiaceae). BIOTECHNOL BIOTEC EQ 2019. [DOI: 10.1080/13102818.2019.1664322] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Boyong Liao
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Shiou Yih Lee
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Kaikai Meng
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Qianyi Yin
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Cuiying Huang
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Qiang Fan
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Wenbo Liao
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Sufang Chen
- State Key Laboratory of Bio-control, Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
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Inulin with a low degree of polymerization protects human umbilical vein endothelial cells from hypoxia/reoxygenation-induced injury. Carbohydr Polym 2019; 216:97-106. [DOI: 10.1016/j.carbpol.2019.03.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 02/22/2019] [Accepted: 03/04/2019] [Indexed: 11/18/2022]
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27
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Zhou SH, Deng YF, Weng ZW, Weng HW, Liu ZD. Traditional Chinese Medicine as a Remedy for Male Infertility: A Review. World J Mens Health 2019; 37:175-185. [PMID: 30644235 PMCID: PMC6479084 DOI: 10.5534/wjmh.180069] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/13/2018] [Accepted: 10/17/2018] [Indexed: 12/18/2022] Open
Abstract
Male infertility (MI) is a complex multifactorial disease, and idiopathic infertility accounts for 30% of cases of MI. At present, the evidence for the effectiveness of empirical drugs is limited, and in vitro fertilization is costly and may increase the risk of birth defects and childhood cancers. Therefore, affected individuals may feel obliged to pursue natural remedies. Traditional Chinese medicine (TCM) may represent a useful option for infertile men. It has been demonstrated that TCM can regulate the hypothalamic-pituitary-testicular axis and boost the function of Sertoli cells and Leydig cells. TCM can also alleviate inflammation, prevent oxidative stress, reduce the DNA fragmentation index, and modulate the proliferation and apoptosis of germ cells. Furthermore, TCM can supply trace elements and vitamins, ameliorate the microcirculation of the testis, decrease the levels of serum anti-sperm antibody, and modify epigenetic markers. However, the evidence in favor of TCM is not compelling, which has hindered the development of TCM. This review attempts to elucidate the underlying therapeutic mechanisms of TCM. We also explore the advantages of TCM, differences between TCM and Western medicine, and problems in existing studies. Subsequently, we propose solutions to these problems and present perspectives for the future development of TCM.
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Affiliation(s)
- Shao Hu Zhou
- Department of Reproductive Medicine, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Yu Fei Deng
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhi Wei Weng
- Department of Reproductive Medicine, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hao Wei Weng
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhi Dan Liu
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
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28
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Jo J, Lee SH, Yoon SR, Kim K. The effectiveness of Korean herbal medicine in infertile men with poor semen quality: A prospective observational pilot study. Andrologia 2019; 51:e13226. [DOI: 10.1111/and.13226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 11/20/2018] [Accepted: 12/05/2018] [Indexed: 11/27/2022] Open
Affiliation(s)
- Junyoung Jo
- Department of Korean Obstetrics and Gynecology Conmaul Hospital of Korean Medicine Seoul Korea
- Research institute of Korean Medicine, College of Korean Medicine Dongguk University Gyeonggi‐do Korea
| | - Sun Haeng Lee
- Department of Clinical Korean Medicine, College of Korean Medicine Kyung Hee University Seoul Korea
| | - Suk Ran Yoon
- Immunotherapy Research CenterKorea Research Institute of Bioscience and Biotechnology Yusung‐gu Daejeon Korea
| | - Kwan‐Il Kim
- Department of Clinical Korean Medicine, College of Korean Medicine Kyung Hee University Seoul Korea
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29
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The Therapeutic Effects of Traditional Chinese Medicine for Poor Semen Quality in Infertile Males. J Clin Med 2018; 7:jcm7090239. [PMID: 30149532 PMCID: PMC6162825 DOI: 10.3390/jcm7090239] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 08/15/2018] [Accepted: 08/21/2018] [Indexed: 12/28/2022] Open
Abstract
Poor sperm quality is one of the main factors of male infertility. Traditional Chinese Medicine (TCM) has been used frequently in clinical practice in many countries to treat a wide array of infertile problems. To further understand the effects of TCM on semen quality, we retrospectively enrolled patients with male infertility and poor semen quality at the Tainan Municipal Hospital in Taiwan between 2013 and 2016. Semen quality analysis in accordance with the WHO criteria is an essential step in the evaluation of male fertility status. Associations between the semen parameters and body mass index, smoking status, alcohol use, duration of infertility, and age were also analyzed. A total of 126 male infertility patients with abnormal semen analysis were included in this study: 50 TCM users and 13 TCM non-users. The basic characteristics of the two groups were not significantly different. TCM users account for 92.5% of the total semen improvement subjects. In conclusion, TCM supplementation may have a beneficial role as improving sperm quality for infertility patients.
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30
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Wu PW, Shih PH, Kung YY, Chen FP, Chang CM. Integrated therapy improve urinary total protein in patients with lupus nephritis: A case report. Complement Ther Med 2018; 39:87-91. [DOI: 10.1016/j.ctim.2018.05.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 04/20/2018] [Accepted: 05/30/2018] [Indexed: 12/24/2022] Open
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31
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Gu S, Zhou R, Wang X. Comparison of enhanced male mice sexual function among three medicinal materials. Andrologia 2018; 50:e13087. [DOI: 10.1111/and.13087] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 05/26/2018] [Accepted: 06/08/2018] [Indexed: 11/28/2022] Open
Affiliation(s)
- Shuang Gu
- College of Food Science and Biotechnology; Zhejiang Gongshang University; Hangzhou China
| | - Rong Zhou
- College of Food Science and Biotechnology; Zhejiang Gongshang University; Hangzhou China
| | - Xiangyang Wang
- College of Food Science and Biotechnology; Zhejiang Gongshang University; Hangzhou China
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32
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Zhang JH, Xin HL, Xu YM, Shen Y, He YQ, Lin B, Song HT, Yang HY, Qin LP, Zhang QY, Du J. Morinda officinalis How. - A comprehensive review of traditional uses, phytochemistry and pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2018; 213:230-255. [PMID: 29126988 DOI: 10.1016/j.jep.2017.10.028] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/27/2017] [Accepted: 10/29/2017] [Indexed: 05/19/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The medicinal plant Morinda officinalisHow. (MO) and its root have long been used in traditional medicines in China and northeast Asia as tonics for nourishing the kidney, strengthening the bone and enhancing immunofunction in the treatment of impotence, osteoporosis, depression and inflammatory diseases such as rheumatoid arthritis and dermatitis. AIM OF THE REVIEW This review aims to sum up updated and comprehensive information about traditional usage, phytochemistry, pharmacology and toxicology of MO and provide insights into potential opportunities for future research and development of this plant. METHODS A bibliographic investigation was performed by analyzing the information available on MO in the internationally accepted scientific databases including Pubmed, Scopus and Web of Science, SciFinder, Google Scholar, Yahoo, Ph.D. and M.Sc. dissertations in Chinese. Information was also obtained from some local and foreign books on ethnobotany and ethnomedicines. RESULTS The literature supported the ethnomedicinal uses of MO as recorded in China for various purposes. The ethnomedical uses of MO have been recorded in many regions of China. More than 100 chemical compounds have been isolated from this plant, and the major constituents have been found to be polysaccharides, oligosaccharides, anthraquinones and iridoid glycosides. Crude extracts and pure compounds of this plant are used as effective agents in the treatment of depression, osteoporosis, fatigue, rheumatoid arthritis, and infertility due to their anti-depressant, anti-osteoporosis, pro-fertility, anti-radiation, anti-Alzheimer disease, anti-rheumatoid, anti-fatigue, anti-aging, cardiovascularprotective, anti-oxidation, immune-regulatory, and anti-inflammatory activities. Pharmacokinetic studies have demonstrated that the main components of MO including monotropein and deacetyl asperulosidic acid are distributed in various organs and tissues. The investigation on acute toxicity and genotoxicity indicated that MO is nontoxic. There have no reports on significant adverse effect at a normal dose in clinical application, but MO at dose of more than 1000mg/kg may cause irritability, insomnia and unpleasant sensations in individual cases. CONCLUSION MO has emerged as a good source of traditional medicines. Some uses of this plant in traditional medicines have been validated by pharmacological investigations. However, the molecular mechanism, structure-activity relationship, and potential synergistic and antagonistic effects of its multi-components such as polysaccharides, oligosaccharides, anthraquinones and iridoid glycosides need to be further elucidated, and the structural feature of polysaccharides also need to be further clarified. Sophisticated analytical technologies should be developed to comprehensively evaluate the quality of MO based on HPLC-fingerprint and content determination of the active constituents, knowing that these investigations will help further utilize this plant.
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Affiliation(s)
- Jian-Hua Zhang
- Department of Pharmacognosy, School of Pharmacy, Jiamusi University, Jiamusi 154007,China; Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Hai-Liang Xin
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Yue-Ming Xu
- Department of Pharmacognosy, School of Pharmacy, Jiamusi University, Jiamusi 154007,China; Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Yi Shen
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350108, China
| | - Yu-Qiong He
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China
| | - Bing Lin
- Fuzhou General Hospital of Nanjing Military Region, Fuzhou 350025, China
| | - Hong-Tao Song
- Fuzhou General Hospital of Nanjing Military Region, Fuzhou 350025, China
| | - Hai-Yue Yang
- Medical College of Xiamen University, Xiamen 361005, China
| | - Lu-Ping Qin
- Department of Pharmacy, Zhejiang University of Traditional Chinese Medicine, Hangzhou 310053, China.
| | - Qiao-Yan Zhang
- Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, China.
| | - Juan Du
- Department of Pharmacognosy, School of Pharmacy, Jiamusi University, Jiamusi 154007,China.
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Kim KII, Jo J. The effectiveness of Korean medicine treatment in male patients with infertility: a study protocol for a prospective observational pilot study. Medicine (Baltimore) 2018; 97:e9696. [PMID: 29369195 PMCID: PMC5794379 DOI: 10.1097/md.0000000000009696] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 01/02/2018] [Indexed: 12/22/2022] Open
Abstract
Male factor subfertility has increasingly been considered the cause of infertility in couples. Many men with male infertility have sperm problems such as oligozoospermia, asthenozoospermia, or teratozoospermia. Because abnormal semen parameters are idiopathic to some extent, no standard therapy has been established to date. Herbal medicine has been reported to have beneficial properties in the treatment of subfertility, especially in improving semen quality both in vivo and in human studies. Therefore, we intend to investigate the effectiveness and safety of treatment using Korean medicine (KM) for infertile male patients with poor semen quality.This will be a single-center, prospective, case-only observational pilot study. About 20 male patients with infertility who visit Conmaul Hospital of Korean Medicine will be recruited. We will follow the standard treatment protocol, which has shown good results in the treatment of male infertility. The protocol is composed mainly of a 10-week herbal decoction treatment; acupuncture and/or pharmacopuncture are added when needed. Semen samples, quality of life, and the scrotal temperatures of infertile men will be observed before and after the 10-week treatment with KM.The study has received ethical approval from the Public Institutional Review Board (approval number: P01-201708-21-008). The findings will be disseminated to appropriate audiences via peer-reviewed publication and conference presentations. TRIAL REGISTRATION Korean Clinical Trial Registry (CRIS), Republic of Korea: KCT0002611.
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Affiliation(s)
- Kwan-II Kim
- Department of Clinical Korean Medicine, College of Korean Medicine, Kyung Hee University
| | - Junyoung Jo
- Department of Korean Obstetrics and Gynecology, Conmaul Hospital of Korean Medicine, Seoul, Republic of Korea
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Li H, Jiang H, Liu J. Traditional Chinese medical therapy for erectile dysfunction. Transl Androl Urol 2017; 6:192-198. [PMID: 28540226 PMCID: PMC5422677 DOI: 10.21037/tau.2017.03.02] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Traditional Chinese medicine (TCM), including acupuncture and Chinese herbs, is used as an alternative therapy to increase the curative effect for erectile dysfunction (ED). A large number of studies have been conducted to investigate the effect and mechanism of TCM for treating ED. The therapeutic effect of acupuncture on ED is still controversial at present. However, some Chinese herbs exhibited satisfying outcomes and they might improve erectile function by activating nitric oxide synthase (NOS)-cyclic guanosine monophosphate (cGMP) pathway, increasing cyclic adenosine monophosphate (cAMP) expression, elevating testosterone level, reducing intracellular Ca2+ concentration, down-regulating transforming growth factor β1 (TGFβ1)/Smad2 signaling pathway, or ameliorating the oxidative stress.
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Affiliation(s)
- Hao Li
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Hongyang Jiang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jihong Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
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Bajijiasu Abrogates Osteoclast Differentiation via the Suppression of RANKL Signaling Pathways through NF-κB and NFAT. Int J Mol Sci 2017; 18:ijms18010203. [PMID: 28106828 PMCID: PMC5297833 DOI: 10.3390/ijms18010203] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/09/2017] [Accepted: 01/11/2017] [Indexed: 01/08/2023] Open
Abstract
Pathological osteolysis is commonly associated with osteoporosis, bone tumors, osteonecrosis, and chronic inflammation. It involves excessive resorption of bone matrix by activated osteoclasts. Suppressing receptor activator of NF-κB ligand (RANKL) signaling pathways has been proposed to be a good target for inhibiting osteoclast differentiation and bone resorption. Bajijiasu—a natural compound derived from Morinda officinalis F. C. How—has previously been shown to have anti-oxidative stress property; however, its effect and molecular mechanism of action on osteoclastogenesis and bone resorption remains unclear. In the present study, we found that Bajijiasu dose-dependently inhibited RANKL-induced osteoclast formation and bone resorption from 0.1 mM, and reached half maximal inhibitory effects (IC50) at 0.4 mM without toxicity. Expression of RANKL-induced osteoclast specific marker genes including cathepsin K (Ctsk), nuclear factor of activated T-cells cytoplasmic 1 (NFATc1), tartrate resistant acid phosphatase (TRAcP), vacuolar-type H+-ATPase V0 subunit D2 (V-ATPase d2), and (matrix metalloproteinase-2 (MMP2) was inhibited by Bajijiasu treatment. Luciferase reporter gene studies showed that Bajijiasu could significantly reduce the expression and transcriptional activity of NFAT as well as RANKL-induced NF-κB activation in a dose-dependent manner. Further, Bajijiasu was found to decrease the RANKL-induced phosphorylation of extracellular signal-regulated kinases (ERK), inhibitor of κB-α (IκB-α), NFAT, and V-ATPase d2. Taken together, this study revealed Bajijiasu could attenuate osteoclast formation and bone resorption by mediating RANKL signaling pathways, indicative of a potential effect of Bajijiasu on osteolytic bone diseases.
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Xu LZ, Xu DF, Han Y, Liu LJ, Sun CY, Deng JH, Zhang RX, Yuan M, Zhang SZ, Li ZM, Xu Y, Li JS, Xie SH, Li SX, Zhang HY, Lu L. BDNF-GSK-3β-β-Catenin Pathway in the mPFC Is Involved in Antidepressant-Like Effects of Morinda officinalis Oligosaccharides in Rats. Int J Neuropsychopharmacol 2016; 20:83-93. [PMID: 27729466 PMCID: PMC5737867 DOI: 10.1093/ijnp/pyw088] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 10/10/2016] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Morinda officinalis oligosaccharides have been reported to exert neuroprotective and antidepressant-like effects in the forced swim test in mice. However, the mechanisms that underlie the antidepressant-like effects of Morinda officinalis oligosaccharides are unclear. METHODS Chronic unpredictable stress and forced swim test were used to explore the antidepressant-like effects of Morinda officinalis oligosaccharides and resilience to stress in rats. The phosphoinositide-3 kinase inhibitor LY294002 was microinjected in the medial prefrontal cortex to explore the role of glycogen synthase kinase-3β in the antidepressant-like effects of Morinda officinalis oligosaccharides. The expression of brain-derived neurotrophic factor, phosphorylated-Ser9-glycogen synthase kinase 3β, β-catenin, and synaptic proteins was determined in the medial prefrontal cortex and the orbitofrontal cortex by western blot. RESULTS We found that Morinda officinalis oligosaccharides effectively ameliorated chronic unpredictable stress-induced depression-like behaviors in the sucrose preference test and forced swim test. The Morinda officinalis oligosaccharides also significantly rescued chronic unpredictable stress-induced abnormalities in the brain-derived neurotrophic factor-glycogen synthase kinase-3β-β-catenin pathway and synaptic protein deficits in the medial prefrontal cortex but not orbitofrontal cortex. The activation of glycogen synthase kinase-3β by the phosphoinositide-3 kinase inhibitor LY294002 abolished the antidepressant-like effects of Morinda officinalis oligosaccharides in the forced swim test. Naïve rats that were treated with Morinda officinalis oligosaccharides exhibited resilience to chronic unpredictable stress, accompanied by increases in the expression of brain-derived neurotrophic factor, phosphorylated-Ser9-glycogen synthase kinase-3β, and β-catenin in the medial prefrontal cortex. CONCLUSION Our findings indicate that the brain-derived neurotrophic factor-glycogen synthase kinase-3β-β-catenin pathway in the medial prefrontal cortex may underlie the antidepressant-like effect of Morinda officinalis oligosaccharides and resilience to stress.
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Affiliation(s)
- Ling-Zhi Xu
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - De-Feng Xu
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Ying Han
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Li-Jing Liu
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Cheng-Yu Sun
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Jia-Hui Deng
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Ruo-Xi Zhang
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Ming Yuan
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Su-Zhen Zhang
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Zhi-Meng Li
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Yi Xu
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Jin-Sheng Li
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Su-Hua Xie
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie)
| | - Su-Xia Li
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie),Correspondence: Su-Xia Li, MD, PhD, National Institute on Drug Dependence, Peking University, 38, Xue Yuan Road, Haidian District, Beijing 100191, China (); and Hong-Yan Zhang, BS and Lin Lu, MD, PhD, Peking University Sixth Hospital/Institute of Mental Health/National Clinical Research Center for Mental Disorder, Peking University, 51 Huayuan Bei Road, Haidian District, Beijing 100191, China () and ()
| | - Hong-Yan Zhang
- Institute of Mental Health, National Clinical Research Center for Mental Disorders, Key Laboratory of Mental Health and Peking University Sixth Hospital, Peking University, Beijing, China (Dr L.-Z. Xu, Mr D.-F. Xu, Drs Sun, Deng, and R.-X. Zhang, Ms S.-Z. Zhang, Ms H.-Y. Zhang, and Dr Lu); National Institute on Drug Dependence, Peking University, Beijing, China (Dr L.-Z. Xu, Dr Han, Ms Liu, Drs Sun, Deng, and R.-X. Zhang, Ms Yuan, Dr S.-X. Li, and Dr Lu); Peking-Tsinghua Center for Life Sciences and PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China (Dr Lu); Beijing Zhong Yan Tongrentang Medicine R&D Co., Ltd, Beijing, China (Mr Z.-M. Li, and Dr Xu); Beijing Tong Ren Tang Co., Ltd, Beijing, China (Dr J.-S. Li, and Ms Xie),Correspondence: Su-Xia Li, MD, PhD, National Institute on Drug Dependence, Peking University, 38, Xue Yuan Road, Haidian District, Beijing 100191, China (); and Hong-Yan Zhang, BS and Lin Lu, MD, PhD, Peking University Sixth Hospital/Institute of Mental Health/National Clinical Research Center for Mental Disorder, Peking University, 51 Huayuan Bei Road, Haidian District, Beijing 100191, China () and ()
| | - Lin Lu
- Correspondence: Su-Xia Li, MD, PhD, National Institute on Drug Dependence, Peking University, 38, Xue Yuan Road, Haidian District, Beijing 100191, China (); and Hong-Yan Zhang, BS and Lin Lu, MD, PhD, Peking University Sixth Hospital/Institute of Mental Health/National Clinical Research Center for Mental Disorder, Peking University, 51 Huayuan Bei Road, Haidian District, Beijing 100191, China () and ()
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Nerurkar PV, Hwang PW, Saksa E. Anti-Diabetic Potential of Noni: The Yin and the Yang. Molecules 2015; 20:17684-719. [PMID: 26404212 PMCID: PMC6331903 DOI: 10.3390/molecules201017684] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 09/03/2015] [Accepted: 09/16/2015] [Indexed: 12/26/2022] Open
Abstract
Escalating trends of chronic diseases such as type-2 diabetes (T2D) have sparked a renewed interest in complementary and alternative medicine, including herbal products. Morinda citrifolia (noni) has been used for centuries by Pacific Islanders to treat various ailments. Commercial noni fruit juice has been marketed as a dietary supplement since 1996. In 2003, the European Commission approved Tahitian noni juice as a novel food by the Health and Consumer Protection Directorate General. Among noni's several health benefits, others and we have demonstrated the anti-diabetic effects of fermented noni fruit juice in animal models. Unfortunately, noni's exciting journey from Polynesian medicine to the research bench does not reach its final destination of successful clinical outcomes when translated into commercial products. Noni products are perceived to be safe due to their "natural" origin. However, inadequate evidence regarding bioactive compounds, molecular targets, mechanism of action, pharmacokinetics, long-term safety, effective dosages, and/or unanticipated side effects are major roadblocks to successful translation "from bench side to bedside". In this review we summarize the anti-diabetic potential of noni, differences between traditional and modern use of noni, along with beneficial clinical studies of noni products and challenges in clinical translation of noni's health benefits.
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Affiliation(s)
- Pratibha V Nerurkar
- Laboratory of Metabolic Disorders and Alternative Medicine, Department of Molecular Biosciences and Bioengineering, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
| | - Phoebe W Hwang
- Laboratory of Metabolic Disorders and Alternative Medicine, Department of Molecular Biosciences and Bioengineering, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
| | - Erik Saksa
- Laboratory of Metabolic Disorders and Alternative Medicine, Department of Molecular Biosciences and Bioengineering, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
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Effect of Aqueous Extract from Morinda officinalis F. C. How on Microwave-Induced Hypothalamic-Pituitary-Testis Axis Impairment in Male Sprague-Dawley Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:360730. [PMID: 26435724 PMCID: PMC4578834 DOI: 10.1155/2015/360730] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 08/18/2015] [Indexed: 01/04/2023]
Abstract
The present study aimed to assess the protective effects of aqueous extract from Morinda officinalis F. C. How on microwave-induced reproductive impairment in male rats. Microwave exposure injury was induced by exposure of 900 MHz microwaves at 218 μm/cm2radiation densities, 24 hours/day for 10 days. Male Sprague-Dawley rats were randomized to: normal control, microwave exposure model, or water layer or ethyl acetate layer of aqueous extract 40 g/kg treatment groups. After 2 weeks of treatment, sexual performance, serum levels of gonadotrophin-releasing hormone (GnRH), luteinizing hormone (LH), follicle-stimulating hormone (FSH) or testosterone, morphological analysis of testis and epididymis, and GnRH protein expression in the hypothalamus were measured. Pretreatment with water layer of aqueous extract 40 g/kg significantly improved sexual performance, increased serum testosterone level, and decreased LH and GnRH level compared with microwave exposed model rats (all P < 0.05). Water layer of aqueous extract treatment significantly increased seminiferous cell or sperm number in testis and epididymis. Protein expression of GnRH in the hypothalamus significantly decreased in the water layer of aqueous extract treated group (P < 0.05). Ethyl acetate layer of aqueous extract did not show obvious effects on the measured parameters. These findings suggest that water layer of aqueous extract 40 g/kg ameliorates microwave-reduced reproductive impairment.
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