1
|
Fu B, Ma R, Liu F, Chen X, Wang M, Jin W, Zhang S, Wang Y, Sun L. New insights into ginsenoside Rg1 regulating the niche to inhibit age-induced germline stem cells depletion through targeting ECR/BMP signaling pathway in Drosophila. Aging (Albany NY) 2024; 16:3612-3630. [PMID: 38364249 DOI: 10.18632/aging.205548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 01/08/2024] [Indexed: 02/18/2024]
Abstract
PURPOSE The age-induced imbalance in ecological niches leads to the loss of GSCs, which is the main reason for ovarian germline senescence. Ginsenoside Rg1 can delay ovarian senescence. Here, we shed light on new insights of ginsenoside Rg1 in regulating the niche to maintain GSCs self-renewal and discussing related molecular mechanisms. METHODS The differences among GSC number, reproductive capacity of naturally aging female Drosophila after ginsenoside Rg1 feeding were analyzed by immunofluorescence and behavior monitoring. The expressions of the active factors in the niche and the BMP signaling were analyzed through Western blot and RT-qPCR. The target effect was verified in the ECR mutant and combined with the molecular docking. RESULTS Ginsenoside Rg1 inhibited the age-induced reduction of the GSCs number and restored offspring production and development. Ginsenoside Rg1 promoted the expression of anchor proteins E-cadherin, stemness maintenance factor Nos and differentiation promoting factor Bam, thereby GSCs niche homeostasis was regulated. In addition, ginsenoside Rg1 was bound to the LBD region of the hormone receptor ECR. Ginsenoside Rg1 promotes the regeneration of GSCs by targeting the ECR to increase pSmad1/5/8 expression and thereby activating the BMP signaling pathway. In addition, ginsenoside Rg1 maintenance of niche homeostasis to promote GSCs regeneration is dependent on ECR as demonstrated in ECR mutants. CONCLUSIONS Ginsenoside Rg1 regulated the ecological niche homeostasis of GSCs and promoted the regeneration of GSCs by targeting the ECR/BMP signaling pathway in hormone-deficient states in aging ovaries. It is of great significance for prolonging fertility potential and delaying ovarian senescence.
Collapse
Affiliation(s)
- Baoyu Fu
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
| | - Rui Ma
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
| | - Fangbing Liu
- Northeast Asia Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, China
| | - Xuenan Chen
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
| | - Manying Wang
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
| | - Wenqi Jin
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
| | - Shuai Zhang
- Northeast Asia Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin 130117, China
| | - Yanping Wang
- Obstetrics and Gynecology Diagnosis and Treatment Center, The Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130062, China
| | - Liwei Sun
- Research Center of Traditional Chinese Medicine, Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, Jilin 130021, China
- Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun University of Chinese Medicine, Changchun, Jilin 130117, China
| |
Collapse
|
2
|
Zhang X, Li L, Chen J, Hu M, Zhang Y, Zhang X, Lu Y. Investigation of anti-depression effects and potential mechanisms of the ethyl acetate extract of Cynomorium songaricum Rupr. through the integration of in vivo experiments, LC-MS/MS chemical analysis, and a systems biology approach. Front Pharmacol 2023; 14:1239197. [PMID: 37954847 PMCID: PMC10634308 DOI: 10.3389/fphar.2023.1239197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 10/11/2023] [Indexed: 11/14/2023] Open
Abstract
Background: Cynomorium songaricum Rupr. has long been used as an anti-inflammatory, antidepressant, and anti-aging agent in traditional Chinese medicine in Asia. Its ethyl acetate extract (ECS) has been identified as the main antioxidant component with neuroprotective and estrogen-like effects. However, the potential of ECS in treating depression has not been explored yet. Methods: We identified the primary metabolites in ECS in this study using liquid chromatography-electrospray tandem mass spectrometry (LC-MS/MS). Network analysis was used to find the potential targets and pathways associated with the anti-neuroinflammatory depression action of the ECS. In addition, we established a corticosterone (CORT)-induced depression mouse model to assess ECS's antidepressant effects by monitoring various behavioral changes (e.g., sucrose preference, forced swimming, tail suspension, and open field tests) and biochemical indices of the hippocampus, and validating the network analysis results. Significant pathways underwent verification through western blotting based on network analysis prediction. Results: Our study demonstrates that ECS possesses significant antidepressant activity. The LC-MS/MS analysis of ECS identified 30 main metabolites, including phloridzin, phlorizin, ursolic acid, and naringenin, as well as other flavonoids, terpenoids, and phenolic acids. These metabolites were found to be associated with 64 candidate target proteins related to neuroinflammatory depression from the database, and ten hub proteins were identified through filtration: CXCL8, ICAM1, NOS2, SELP, TNF, IL6, APP, ACHE, MAOA and ADA. Functional enrichment analyses of the candidate targets revealed their primary roles in regulating cytokine production, inflammatory response, cytokine activity, and tumor necrosis factor receptor binding. In vivo, ECS improved hippocampal neuroinflammation in the mouse model. Specifically, ECS reduced the expression of inflammatory factors in the hippocampus, inhibited M1 microglial cell polarization, and alleviated depression through the regulation of the NF-κB-NLRP3 inflammation pathway. Conclusion: Based on experimental and network analysis, this study revealed for the first time that ECS exerted antidepression effect via anti-neuroinflammation. Our research provides valuable information on the use of ECS as an alternative therapeutic approach for depression.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Yi Lu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
3
|
Nootkatone Improves Chronic Unpredictable Mild Stress-Induced Depressive-Like Behaviors by Repressing NF-κB/NLRP3-Mediated Neuroinflammation. Chin J Integr Med 2023; 29:37-43. [PMID: 36401752 DOI: 10.1007/s11655-022-3725-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To explore the effect of nootkatone (NKT) on chronic unpredictable mild stress (CUMS)-induced depressive-like behaviors and the mechanism underlying NKT improving the depressive-like behaviors. METHODS The CUMS-induced depression model was established in mice. Fifty mice were randomized into 5 groups (n=10) in accordance with a random number table: control group, CUMS group, CUMS + NKT (6 mg/kg) group, CUMS + NKT (12 mg/kg) group, and CUMS + ketamine group. From the 22th day, NKT (6 or 12 mg/kg) or ketamine (0.5 mg/kg) was given with intragastric administration every day for 21 days. Behavioral tests including forced swimming test (FST), tail suspension test (TST), sucrose preference test (SPT) and open-field test (OFT) were carried out. The mRNA and protein expressions of interleukin (IL)-1β, IL-18, IL-6, and tumor necrosis factor (TNF)-α in hippocampus were assessed using quantitative realtime polymerase chain reaction (PCR), Western blot analysis, and enzyme linked immunosorbent assay. The nuclear factor-κB (NF-κB)/NOD-like receptor 3 (NLRP3) inflammasome pathway was analyzed using Western blot and immunofluorescence analysis. RESULTS NKT treatment improved CUMS-induced depressive-like behaviors in mice (P<0.05 or P<0.01). NKT significantly decreased the mRNA and protein levels of IL-1β, IL-18, IL-6, and TNF-α in hippocampus of CUMS mice (P<0.05 or P<0.01). Furthermore, NKT repressed CUMS-induced activation of NF-κB signaling and NLRP3 inflammasome (P<0.01). More important, Nigericin, a NLRP3 activator, destroyed the effect of NKT on repressing neuroinflammation and improving depressive-like behaviors (P<0.05 or P<0.01). CONCLUSION NKT ameliorates the depressive-like symptoms, in part by repressing NF-κB/NLRP3-mediated neuroinflammation.
Collapse
|
4
|
Matraszek-Gawron R, Chwil M, Terlecki K, Skoczylas MM. Current Knowledge of the Antidepressant Activity of Chemical Compounds from Crocus sativus L. Pharmaceuticals (Basel) 2022; 16:58. [PMID: 36678554 PMCID: PMC9860663 DOI: 10.3390/ph16010058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/09/2022] [Accepted: 12/12/2022] [Indexed: 01/03/2023] Open
Abstract
Psychotropic effect of Crocus sativus L. (family Iridaceae) biologically active chemical compounds are quite well documented and they can therefore be used in addition to the conventional pharmacological treatment of depression. This systematic review on antidepressant compounds in saffron crocus and their mechanisms of action and side effects is based on publications released between 1995−2022 and data indexed in 15 databases under the following search terms: antidepressant effect, central nervous system, Crocus sativus, cognitive impairement, crocin, crocetin, depression, dopamine, dopaminergic and serotonergic systems, picrocrocin, phytotherapy, neurotransmitters, safranal, saffron, serotonin, and biologically active compounds. The comparative analysis of the publications was based on 414 original research papers. The investigated literature indicates the effectiveness and safety of aqueous and alcoholic extracts and biologically active chemical compounds (alkaloids, anthocyanins, carotenoids, flavonoid, phenolic, saponins, and terpenoids) isolated from various organs (corms, leaves, flower petal, and stigmas) in adjuvant treatment of depression and anxiety. Monoamine reuptake inhibition, N-methyl-d-aspartate (NMDA) receptor antagonism, and gamma-aminobutyric acid (GABA)-α agonism are the main proposed mechanism of the antidepressant action. The antidepressant and neuroprotective effect of extract components is associated with their anti-inflammatory and antioxidant activity. The mechanism of their action, interactions with conventional drugs and other herbal preparations and the safety of use are not fully understood; therefore, further detailed research in this field is necessary. The presented results regarding the application of C. sativus in phytotherapy are promising in terms of the use of herbal preparations to support the treatment of depression. This is particularly important given the steady increase in the incidence of this disease worldwide and social effects.
Collapse
Affiliation(s)
- Renata Matraszek-Gawron
- Department of Botany and Plant Physiology, University of Life Sciences in Lublin, Akademicka 15 Street, 20-950 Lublin, Poland
| | - Mirosława Chwil
- Department of Botany and Plant Physiology, University of Life Sciences in Lublin, Akademicka 15 Street, 20-950 Lublin, Poland
| | - Karol Terlecki
- Department of Vascular Surgery and Angiology, Medical University of Lublin, Racławickie 1 Street, 20-059 Lublin, Poland
| | - Michał Marian Skoczylas
- Department of Diagnostic Imaging and Interventional Radiology, Pomeranian Medical University in Szczecin, Unii Lubelskiej 1 Street, 71-252 Szczecin, Poland
| |
Collapse
|
5
|
Zhang S, Chai X, Hou G, Zhao F, Meng Q. Platycodon grandiflorum (Jacq.) A. DC.: A review of phytochemistry, pharmacology, toxicology and traditional use. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 106:154422. [PMID: 36087526 DOI: 10.1016/j.phymed.2022.154422] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/01/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The traditional Chinese medicine Platycodon grandiflorum (Jacq.) A. DC. (PG, balloon flower) has medicinal and culinary value. It consists of a variety of chemical components including triterpenoid saponins, polysaccharides, flavonoids, polyphenols, polyethylene glycols, volatile oils and mineral components, which have medicinal and edible value. PURPOSE The ultimate goal of this review is to summarize the phytochemistry, pharmacological activities, safety and uses of PG in local and traditional medicine. METHODS A comprehensive search of published literature up to March 2022 was conducted using the PubMed, China Knowledge Network and Web of Science databases to identify original research related to PG, its active ingredients and pharmacological activities. RESULTS Triterpene saponins are the primary bioactive compounds of PG. To date, 76 triterpene saponin compounds have been isolated and identified from PG. In addition, there are other biological components, such as flavonoids, polyacetylene and phenolic acids. These extracts possess antitussive, immunostimulatory, anti-inflammatory, antioxidant, antitumor, antiobesity, antidepressant, and cardiovascular system activities. The mechanisms of expression of these pharmacological effects include inhibition of the expression of proteins such as MDM and p53, inhibition of the activation of enzymes, such as AKT, the secretion of inflammatory factors, such as IFN-γ, TNF-α, IL-2 and IL-1β, and activation of the AMPK pathway. CONCLUSION This review summarizes the chemical composition, pharmacological activities, molecular mechanism, toxicity and uses of PG in local and traditional medicine over the last 12 years. PG contains a wide range of chemical components, among which triterpene saponins, especially platycoside D (PD), play a strong role in pharmacological activity, representing a natural phytomedicine with low toxicity that has applications in food, animal feed and cosmetics. Therefore, PG has value for exploitation and is an excellent choice for treating various diseases.
Collapse
Affiliation(s)
- Shengnan Zhang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Xiaoyun Chai
- Department of Organic Chemistry, School of Pharmacy, Naval Medical University, Shanghai 200433, China.
| | - Guige Hou
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Fenglan Zhao
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China
| | - Qingguo Meng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai 264005, China.
| |
Collapse
|
6
|
A Randomized Double-Blind, Placebo-Controlled Study on Anti-Stress Effects of Nelumbinis Semen. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137963. [PMID: 35805620 PMCID: PMC9266261 DOI: 10.3390/ijerph19137963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/24/2022] [Accepted: 06/25/2022] [Indexed: 02/05/2023]
Abstract
Introduction: Depression is a serious and common mental disease that causes low mood and loss of interest in activities. Nelumbinis semen (NS) has been widely used as a treatment for depression for hundreds of years in many Asian countries. Water extract of nelumbinis semen (WNS) is a standardized herbal medicine made from NS. Methods: The objective of the present research was to perform a randomized, double-blind, placebo-controlled trial to estimate the efficacy of WNS for improving depressive and stress symptoms using Beck depression inventory (BDI) and the stress response inventory (SRI) in 45 adults diagnosed with major depression or other forms of depressive disorders. They were randomized to either a placebo-treated group, a 2.4 g per day WNS-treated group, or a 4.8 g per day WNS-treated group. BDI and SRI were determined in order to evaluate changes in depression before and after two weeks of WNS treatment. Results: The average BDI and SRI of the 2.4 g WNS-treated group were significantly (p < 0.05) improved compared to those of the placebo-treated group. Their BDI subscale A (negative attitudes towards self) and subscale C (somatic disturbances), SRI E, and depression subscale of SRI were substantially shorter (p < 0.05). In addition, an analysis of collected EEG data of participants showed a significant increase in alpha/beta activity in the 4.8 g WNS-treated group, which might be explained as an advancement of their depression symptoms (p < 0.05). Conclusions: These results suggest that WNS treatment can decrease depression. Our study provides preliminary evidence for the safety of WNS and its potential to decrease depression.
Collapse
|
7
|
Lu J, Li W, Gao T, Wang S, Fu C, Wang S. The association study of chemical compositions and their pharmacological effects of Cyperi Rhizoma (Xiangfu), a potential traditional Chinese medicine for treating depression. JOURNAL OF ETHNOPHARMACOLOGY 2022; 287:114962. [PMID: 34968659 DOI: 10.1016/j.jep.2021.114962] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 12/13/2021] [Accepted: 12/26/2021] [Indexed: 05/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cyperi Rhizoma (CR) derives from the rhizome or tuber of Cyperus rotundus L. of Cyperaceae. It is an herbal medicine which has been widely used in different healthcare systems like in China, India, Iran, and Japan. In Chinese medicine, CR could promote the flow of Qi in the Liver and Sanjiao channels, regulate menstruation and alleviate pain. Clinically, CR is used for depression, flatulence, hypochondriac pain, and dysmenorrhea. Thus, it has a long history and significant curative effect for the treatment of various Qi stagnation symptoms. AIM OF THIS REVIEW This review focuses on explaining the major antidepressant mechanisms of CR, and assessing the shortcomings of existing work. Besides, clinical applications, pharmacological effects and their corresponding chemical compositions and quality control of CR have been researched. MATERIALS AND METHODS The search terms "Cyperus rotundus L." was used to obtain the literatures from electronic databases such as Web of Science, ScienceDirect, PubMed, and China National Knowledge Infrastructure (CNKI). The information provided in this review to illustrate material basis of CR were only limited to papers which reported on the chemical compositions and pharmacological effects simultaneously. RESULT The study showed that CR has significant application in Qi stagnation, like depressed liver, stomach, and bowel disorders, etc. in different countries or districts. Aqueous extract, EtOH extract, essential oil, total oligomeric flavonoids and five other extracts were effective constituents displaying pharmacological activities such as antibacterial, antioxidant, neuroprotective, antihemolytic, and anti-inflammatory effect. 41 kinds of specific components like α-cyperone, nootkatone exhibited corresponding pharmacological activities mentioned above. Different concentrations of ethanol extract, essential oil, decoction of CR and monomer composition like α-cyperone, rotunduside G had anti-depressant effects. CONCLUSIONS In the present study, we have provided scientific information and research developments on traditional uses, phytochemical compositions and corresponding pharmacological activities, and quality control status on CR. The antidepression effect and its corresponding chemical compositions were generalized separately. The pharmacological activities studies should be more focused on the reflection of traditional clinical values. CR could be a significant potential herbal medicine to develop antidepressant drugs with lower side effects.
Collapse
Affiliation(s)
- Junrong Lu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China; West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Wenbing Li
- Tibetan Plateau Ethnic Medicinal Resources Protection and Utilization Key Laboratory of National Ethnic Affairs Commission of the People's Republic of China, Institute of Qinghai-Tibetan plateau, Southwest Minzu University, Chengdu, 610225, Sichuan, China.
| | - Tianhui Gao
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China.
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, SAR, China.
| | - Chaomei Fu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China, Chengdu, 611137, Sichuan, China.
| | - Shu Wang
- West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan, China.
| |
Collapse
|
8
|
Quality Status Analysis and Intrinsic Connection Research of Growing place, Morphological Characteristics, and Quality of Chinese Medicine: Cyperi Rhizoma (Xiangfu) as a Case Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8309832. [PMID: 35356235 PMCID: PMC8959972 DOI: 10.1155/2022/8309832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 01/26/2022] [Indexed: 12/02/2022]
Abstract
Materials and Methods The macroscopic characteristics of CR as well as its moisture, ethanol extract, essential oil, total ash, and acid-insoluble ash contents were examined and calculated. In addition, qualitative identification and quantitative determination of α-cyperone, cyperotundone, and nootkatone were simultaneously performed, and a high-performance liquid chromatography (HPLC) fingerprint chromatogram was established. Inductively coupled plasma mass spectrometry and gas chromatography methods recorded in ChP were used to measure the contents of residues of heavy metal and deleterious elements as well as residues of organochlorine pesticide, respectively. Hierarchical cluster analysis and typical canonical correlation analysis were performed using Origin 9.1 and SPSS 23.0 to explore the correlation between CR's growth area, morphological characteristics, and quality. Results Of the 47 batches of CR analyzed, only 4 collected from the province of Shandong had a flat appearance, which did not accord with the macroscopic characteristics of CR. Overall, only 4 batches met ChP standards for CR. In addition, 30 and 38 batches did not meet the requirements for moisture content and essential oil content, respectively. The similarity values of HPLC fingerprints ranged from 0.568 to 0.986. Results of hierarchical cluster analysis for ethanol extracts, essential oil, α-cyperone, cyperotundone, and nootkatone and the HPLC fingerprints (total peak time and peak area) suggested that the samples could be classified into four clusters, with no significant difference in growth geographic areas among them. Results of canonical correlation analysis indicated that the first canonical pair could represent the correlation between macroscopic characteristics (vector 1) and chemical quality (vector 2), with shorter diameter and length denoting lower ethanol extract content and higher nootkatone content in a single grain of CR. Conclusions Crude medicinal materials were collected and examined in this study to reflect the overall quality status of CR in China. The methods chosen to detect, calculate, and analyze the quality of CR were suitable to the investigation, and the results are crucial not only for estimating the current quality status of CR, but also for conducting further research into its cultivation, quality assurance, and commodity specification. Besides, this mode of investigation could be used to evaluate other medicines.
Collapse
|
9
|
Protective effect of Myrcia pubipetala Miq. against the alterations in oxidative stress parameters in an animal model of depression induced by corticosterone. Brain Res 2022; 1774:147725. [PMID: 34785258 DOI: 10.1016/j.brainres.2021.147725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/08/2021] [Accepted: 11/09/2021] [Indexed: 01/24/2023]
Abstract
Depression is a debilitating disorder in humans that significantly affects quality of life. As such, alternative therapies are highly sought after by patients seeking treatment for depression. Experimentally, the chronic administration of corticosterone (CORT) in rodents has been reported to promote depressive-like behaviors. Herein, animals received saline or CORT for 21 days and, during the last 7 days, they were treated with the crude hydroalcoholic extract (CHE) of Myrcia pubipetala Miq (50, 100 or 150 mg/Kg), or vehicle (distilled water), by oral route. After 24 h, animals were subjected to the open field (OFT) and forced swimming tests (FST), and then sacrificed for the removal of the hippocampus and cerebral cortex for biochemical analysis. Results showed enhanced catalase (CAT) and superoxide dismutase (SOD) activities, as well as an elevated formation of thiobarbituric acid reactive substances (TBARS), in the cerebral cortex of CORT-treated mice. The chronic administration of the CHE (100 and 150 mg/Kg) reduced TBARS and the increased total sulfhydryl content, and also reversed the increase in TBARS induced by CORT. In the hippocampus, CORT increased CAT and SOD activities and reduced glutathione peroxidase (GSH-Px) (C) activity, while Myrcia pubipetala Miq. CHE (100 and 150 mg/Kg) increased GSH-Px activity when administered alone and reversed decreased GSH-Px (100 and 150 mg/Kg) activity when given during CORT administration. Neither CORT administration nor CHE treatment significantly altered the immobility time of the animals in FST and no changes were observed in the locomotor activity of the animals in the OFT. Findings indicate that the CHE of Myrcia pubipetala Miq. exerts antioxidant effects in the cerebral cortex and hippocampus of mice induced to depression by CORT. Since phenolic compounds are reported to have antioxidant effects in this species, the effects of the CHE may be, at least in part, mediated by the presence of these compounds in Myrcia extract.
Collapse
|
10
|
Shahrajabian MH. Powerful Stress Relieving Medicinal Plants for Anger, Anxiety, Depression, and Stress During Global Pandemic. Recent Pat Biotechnol 2022; 16:284-310. [PMID: 35319401 DOI: 10.2174/1872208316666220321102216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 10/01/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
Consideration and improvement for anxiety and depression are important during a global pandemic. Appropriate healthcare can be obtained by paying more attention to traditional medicinal sciences. The adverse effects of stress with various symptoms can be managed by introducing plants that boost mental health. The most relevant psychological reactions in the general population related to the global pandemic are pervasive anxiety, frustration and boredom, specific and uncontrolled fear, disabling loneliness, significant lifestyle changes, and psychiatric conditions. Ginseng, chamomile, passionflower, herbal tea, lavender, saffron, kava, rose, cardamom, Chinese date, and some chief formula like yokukansan, Dan-zhi-xiao-yao-san, so-ochim-tang-gamiband, and saikokaryukotsuboreito are notable herbal treatments for mental health problems. The most common medicinal plants that have been used in Iran for the cure of stress and anxiety are Viper's-buglosses, Dracocephalum, valerian, chamomile, common hop, hawthorns, and lavender. Medicinal plants and herbs can be used for the treatment and alleviation of the negative effects of stress, anger, and depression during the global pandemic.
Collapse
|
11
|
Gyogamdan, a Traditional Medicine Prescription, Ameliorated Dermal Inflammation and Hyperactive Behavior in an Atopic Dermatitis Mouse Model Exposed to Psychological Stress. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6687513. [PMID: 33859711 PMCID: PMC8026289 DOI: 10.1155/2021/6687513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/25/2021] [Accepted: 03/05/2021] [Indexed: 02/05/2023]
Abstract
Psychological stress (PS) plays a significant role as an aggravating factor in atopic dermatitis (AD). The traditional medicine prescription, Gyogamdan, has been used to treat chest discomfort and mood disorders caused by PS. This study investigated the effects of an ethanolic extract of Gyogamdan (GGDE) on stress-associated AD models and the underlying mechanisms. 2,4-Dinitrochlorobenzene- (DNCB-) treated BALB/c mice were exposed to social isolation (SI) stress. The effects of orally administered GGDE (100 or 500 mg/kg) were evaluated by ELISA, western blotting, and an open field test (OFT). SI stress exaggerated the skin inflammation and induced locomotor hyperactivity in the AD mouse model. GGDE reduced the levels of IgE, TNF-α, IL-13, eotaxin, and VEGF and mast cell/eosinophil infiltration and prevented the decreases in the levels of involucrin and loricrin in the skin. GGDE also suppressed the SI-induced increases in corticotropin-releasing hormone (CRH), adrenocorticotropic hormone (ACTH), and corticosterone (CORT) in socially isolated AD mice. Furthermore, GGDE reduced traveling distances and mean speed significantly in the OFT. The in vitro experiments were performed using HaCaT, HMC-1, PC12, and BV2 cells. In the TNF-α/IFN-γ- (TI-) stimulated HaCaT cells, GGDE decreased the thymus and activation-regulated chemokine (TARC) and macrophage-derived chemokine (MDC) production significantly by inhibiting p-STAT1 and NF-κB signaling. GGDE also reduced VEGF production in HMC-1 cells stimulated with CRH/substance P (SP) by inhibiting p-ERK signaling pathway. GGDE increased the cell viability significantly and suppressed apoptosis in CORT-stimulated PC12 cells. Moreover, GGDE suppressed the LPS-induced production of NO, TNF-α, IL-1β, and IL-6 in BV2 cells. These results suggest that GGDE might be useful in patients with AD, which is exacerbated by PS.
Collapse
|
12
|
Zhao J, Zhang Y, Liu Y, Tang WQ, Ji CH, Gu JH, Jiang B. Antidepressant-like effects of 1-methylnicotinamide in a chronic unpredictable mild stress model of depression. Neurosci Lett 2021; 742:135535. [PMID: 33248165 DOI: 10.1016/j.neulet.2020.135535] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 11/04/2020] [Accepted: 11/20/2020] [Indexed: 12/22/2022]
Abstract
Depression is one of the most common psychiatric disorders, and there is strong demand for developing novel antidepressants with better efficacy and less adverse effects. 1-Methylnicotinamide (MNA) is a main metabolite of nicotinamide and has been demonstrated to possess biological effects in the brain. This study aimed to evaluate the antidepressant-like effects of MNA in mice, and the possible antidepressant mechanism was also determined. The forced swim test (FST), tail suspension test (TST), chronic unpredictable mild stress (CUMS) model of depression, western blotting method and K252a (a pharmacological inhibitor of the BDNF receptor) were used together in the present study. It was found that a single injection of MNA (100 and 200 mg/kg) displayed notable antidepressant-like potential in the FST and TST without affecting the locomotor activity of mice. Repeated administration of MNA (100 and 200 mg/kg) for 2 weeks fully reversed not only the CUMS-induced depressive-like symptoms in mice but also the CUMS-induced decrease in the hippocampal BDNF signaling pathway. Furthermore, the usage of K252a fully blocked the antidepressant-like effects of MNA in the FST, TST and CUMS model of depression. Collectively, MNA possess an antidepressant-like effect in mice which is mediated, at least in part, through promoting the hippocampal BDNF signaling pathway.
Collapse
Affiliation(s)
- Jie Zhao
- Department of Pharmacy, The Sixth People's Hospital of Nantong, Nantong, 226011 Jiangsu, China
| | - Yin Zhang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China
| | - Yue Liu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001 Jiangsu, China
| | - Wen-Qian Tang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001 Jiangsu, China
| | - Chun-Hui Ji
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001 Jiangsu, China
| | - Jiang-Hong Gu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001 Jiangsu, China
| | - Bo Jiang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, 226001 Jiangsu, China; Provincial Key Laboratory of Inflammation and Molecular Drug Target, Nantong, 226001 Jiangsu, China.
| |
Collapse
|
13
|
Wang SM, He Y, Zhu MT, Tao B, Zhao HY, Sun LH, Liu JM. The Associations of Serum Osteocalcin and Cortisol Levels With the Psychological Performance in Primary Hyperparathyroidism Patients. Front Endocrinol (Lausanne) 2021; 12:692722. [PMID: 34456863 PMCID: PMC8397408 DOI: 10.3389/fendo.2021.692722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 07/19/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The aim of this study was to investigate factors responsible for the psychological performance in primary hyperparathyroidism (PHPT) patients. METHODS A group of 38 PHPT patients receiving questionnaires, including Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and 36-Item Short Form Survey (SF-36), was evaluated. The relationships between scores of questionnaires and clinical biomarkers were examined. Collinearity and linear regression model were applied to examine variables determining the scores of the questionnaire. In 192 PHPT patients, bivariate and partial correlation were used to analyze the relationships between serum concentrations of parathyroid hormone (PTH), calcium, osteocalcin (OCN), and cortisol. RESULTS Among 38 patients receiving questionnaire tests, 50% (19/38) of the patients developed state anxiety, 60.5% (23/38) of the patients had the trait of developing anxiety. In addition, 18.4% (7/38) of the patients developed mild to severe depression. Serum cortisol at 8:00 was negatively and significantly correlated with social function (r = -0.389, p = 0.041) after controlling for age, sex, disease duration, serum PTH, calcium, phosphorus, and 25-hydroxyvitamin D [25(OH)D] concentration. OCN was significantly and negatively correlated with score of STAI-S (r = -0.426, p = 0.027). In the linear regression model for BDI score, variables with statistical significance were serum OCN (β = -0.422, p = 0.019) and cortisol at 0:00 (β = 0.371, p = 0.037). In 192 PHPT patients, the serum concentration of OCN (r = 0.373, p = 0.000) was positively correlated with PTH level. After controlling for age, sex, disease duration, serum 25(OH)D, phosphorus, and calcium concentration, the positive correlation between OCN and PTH was still statistically significant (r = 0.323, p = 0.000). The serum concentration of cortisol at 0:00 was significantly and positively correlated with serum calcium (r = 0.246, p = 0.001) in bivariate correlation analysis. After controlling for age, sex, disease duration, serum PTH, 25(OH)D, and phosphorus concentration, serum cortisol at 0:00 was still positively and significantly correlated with serum calcium (r = 0.245, p = 0.001). CONCLUSION Serum levels of OCN and cortisol, rather than PTH and calcium, are associated with the development of anxiety and depression symptoms in PHPT patients.
Collapse
Affiliation(s)
| | | | | | | | | | - Li-hao Sun
- *Correspondence: Li-hao Sun, ; Jian-min Liu,
| | | |
Collapse
|
14
|
Shahrajabian MH, Sun W, Soleymani A, Cheng Q. Traditional herbal medicines to overcome stress, anxiety and improve mental health in outbreaks of human coronaviruses. Phytother Res 2020; 35:1237-1247. [PMID: 33350538 DOI: 10.1002/ptr.6888] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/11/2020] [Accepted: 09/13/2020] [Indexed: 12/18/2022]
Abstract
Mental health condition is including depression and anxiety, and they may impact wellbeing, personal relationships and productivity of both genders. Herbal medicines have been used to treatment of anxiety and depression symptoms for centuries. SARS, MERS and COVID-19 are related to coronavirus types. SARS (sever acute respiratory syndrome, China, 2002), MERS (Middle East respiratory syndrome, Saudi Arabia, 2012), and SARS-CoV-2 (2019-2020) are the main coronavirus outbreaks. Both anxiety and depression are more serious to be considered and improved for all general public during fight with these diseases. In this mini-review article, we have mentioned the key role some of the most important plants and herbs for treatment of stress and anxiety and improve mental health against SARS and SARS-CoV-2 on the basis of traditional Asian medicine, especially traditional Chinese and Persian medicine.
Collapse
Affiliation(s)
- Mohamad H Shahrajabian
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,Department of Agronomy and Plant Breeding, Khorasgan Branch, Islamic Azad University, Isfahan, Iran
| | - Wenli Sun
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Ali Soleymani
- Department of Agronomy and Plant Breeding, Khorasgan Branch, Islamic Azad University, Isfahan, Iran
| | - Qi Cheng
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China.,College of Life Sciences, Hebei Agricultural University, Baoding, China.,Global Alliance of HeBAU-CLS&HeQiS for BioAl-Manufacturing, Baoding, China
| |
Collapse
|
15
|
Liu Y, Wang Z, Zhang X, Li S, Wu W, Li X, Yang Y. A sex-dependent delayed maturation of visual plasticity induced by adverse experiences in early childhood. Neurobiol Stress 2020; 13:100256. [PMID: 33344711 PMCID: PMC7739182 DOI: 10.1016/j.ynstr.2020.100256] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/04/2020] [Accepted: 10/08/2020] [Indexed: 11/27/2022] Open
Abstract
Adverse experiences in early life have a long-term impact on the development of brain, which in turn increases the susceptibility to mental illness during adulthood, especially in female subjects. However, whether and how the visual cortex is affected by these adverse experiences as well as the mechanisms underlying the sex difference are largely unknown. Here, we established a new mouse model of early-life chronic mild stress (ECMS) without anxiety or depression-like behavior in adulthood. ECMS mice showed normal maturation of visual acuity and orientation/direction selectivity, whereas their visual cortical neurons preferred lower spatial frequency (SF) and higher temporal frequency (TF) than control mice. Meanwhile the development of ocular dominance (OD) plasticity was delayed. Specifically, compared with control mice, ECMS mice in the early stage of the critical period (CP) showed a reduction in GABA synthesis enzyme expression as well as lower OD plasticity which could be occluded by diazepam. In contrast, ECMS mice in the late stage of CP showed stronger OD plasticity, accompanied by higher expression of N-methyl-D-aspartate (NMDA) receptor NR2B subunit. Interestingly, only female ECMS mice at adulthood maintained juvenile-like OD plasticity as well as high NR2B expressions. Artificial increase in estradiol level in ECMS males via estradiol supplementary diminished this sex difference. Lastly, OD plasticity was abolished in adult ECMS females either performed with the bilateral ovariectomy in prepuberty, or directly infused with NR2B antagonist Ro 25–6981 into the visual cortex. Overall, our study demonstrates that early adverse experiences have a lasting effect on visual development of mice in a sex-dependent manner, which is mediated by the estradiol-NR2B pathway.
Collapse
Affiliation(s)
- Yueqin Liu
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Zhenni Wang
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Xinxin Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Sitong Li
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Wei Wu
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Xin Li
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| | - Yupeng Yang
- Hefei National Laboratory for Physical Sciences at the Microscale, School of Life Sciences, University of Science and Technology of China, Hefei, China
| |
Collapse
|
16
|
So-Ochim-Tang-Gamibang, a Traditional Herbal Formula, Ameliorates Depression by Regulating Hyperactive Glucocorticoid Signaling In Vitro and In Vivo. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:8834556. [PMID: 33224257 PMCID: PMC7671797 DOI: 10.1155/2020/8834556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 10/28/2020] [Indexed: 11/18/2022]
Abstract
So-ochim-tang-gamibang (SOCG) is a Korean traditional medicine; it has previously been shown to be safe and effective against depression. Persistently increased levels of circulating glucocorticoids have been considered as a pathological mechanism for depression and associated with decreased neurotrophic factors in the hippocampus. This study investigated whether SOCG controls the hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis and the molecular mechanisms underlying its effects in vivo and in vitro. Wistar Kyoto (WKY) rats were subjected to restraint stress, where SOCG was orally administered to the animals for 2 weeks. An open field test (OFT), forced swimming test (FST), and sucrose preference test (SPT) were performed to explore the antidepressant activity of SOCG in WKY rats. Plasma levels of HPA axis hormones were measured by ELISA or western blotting analysis. The expression levels or activation of HPA axis-related signaling molecules such as brain-derived neurotrophic factor (BDNF), cAMP response element-binding protein (CREB), extracellular regulated kinase (ERK), and glucocorticoid receptors (GRs) in the brain were determined by real-time PCR and western blotting analysis. Furthermore, a corticosterone- (CORT-) induced cell injury model was established using SH-SY5Y cells to explore the antidepressive effects of SOCG in vitro. The results of the OFT, FST, and SPT revealed that SOCG ameliorated depressive-like behaviors in the WKY rats. The blood plasma levels of HPA axis hormones such as CORT, CORT-releasing hormone (CRH), and adrenocorticotrophic hormone were downregulated by SOCG. On the other hand, SOCG upregulated the phosphorylation of CREB and ERK in both the rat hippocampus and CORT-treated SH-SY5Y cells. Moreover, it also increased the GR expression. These results suggested that SOCG may improve depression by controlling hyperactive glucocorticoid signaling via the downregulation of HPA axis hormones and upregulation of GR.
Collapse
|
17
|
Wu L, Zhang T, Chen K, Lu C, Liu XF, Zhou JL, Huang YK, Yan H, Chen Y, Zhang CJ, Li JF, Shi SQ, Ren P, Huang X. Rapid antidepressant‐like effect of Fructus Aurantii depends on cAMP‐response element binding protein/Brain‐derived neurotrophic facto by mediating synaptic transmission. Phytother Res 2020; 35:404-414. [DOI: 10.1002/ptr.6812] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 06/25/2020] [Accepted: 06/27/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Lei Wu
- Department of Pharmacy Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing China
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Tian Zhang
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Ken Chen
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Chao Lu
- Department of Pharmacy Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing China
| | - Xiang Fei Liu
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Jia Ling Zhou
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Yun Ke Huang
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
- Department Of Gynaecology and Obstetrics Fudan University Medical School Shanghai China
| | - Han Yan
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Ying Chen
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Chun Jie Zhang
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Jun Feng Li
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Shao Qi Shi
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| | - Ping Ren
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
- Department of Geriatrics Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing China
| | - Xi Huang
- Institute of TCM‐Related Comorbid Depression Nanjing University of Chinese Medicine Nanjing China
| |
Collapse
|
18
|
Chen M, Zhang QP, Zhu JX, Cheng J, Liu Q, Xu GH, Li CF, Yi LT. Involvement of FGF-2 modulation in the antidepressant-like effects of liquiritin in mice. Eur J Pharmacol 2020; 881:173297. [DOI: 10.1016/j.ejphar.2020.173297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 06/17/2020] [Accepted: 06/18/2020] [Indexed: 01/07/2023]
|
19
|
Park BK, Kim NS, Kim YR, Yang C, Jung IC, Jang IS, Seo CS, Choi JJ, Lee MY. Antidepressant and Anti-Neuroinflammatory Effects of Bangpungtongsung-San. Front Pharmacol 2020; 11:958. [PMID: 32754030 PMCID: PMC7366903 DOI: 10.3389/fphar.2020.00958] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 06/11/2020] [Indexed: 12/31/2022] Open
Abstract
Bangpungtongsung-san (BTS) is a traditional Korean medicine consisting of 18 herbs, some which have antidepressant effects. Here, we used an animal model of reserpine-induced depression and lipopolysaccharide (LPS)-stimulated BV2 microglia to assess the antidepressant and anti-neuroinflammatory effects of BTS. Aside from a control group, C57BL/6 mice were administered reserpine (0.5 mg/kg) daily for 10 days via intraperitoneal injection. BTS (100, 300, or 500 mg/kg), vehicle (PBS), or fluoxetine (FXT, 20 mg/kg) was administered orally 1 h before reserpine treatment. Following treatment, a forced swimming test (FST), tail suspension test (TST), and open field test (OFT) were performed, and immobility time and total travel distance were measured. Administration of BTS not only reduced immobility time in the FST and TST but also significantly increased the total travel distance in the OFT. Furthermore, reserpine-treated mice showed significantly elevated serum levels of corticosterone, a stress hormone; however, treatment with BTS significantly reduced corticosterone levels, similar to FXT treatment. Serotonin in reserpine-treated mice was significantly reduced compared to that in control mice, while BTS mice exhibited increased serotonin levels. BTS mice showed increased expression of brain-derived neurotrophic factor (BDNF) and a higher ratio of phosphorylated cAMP response element-binding protein (p-CREB) to CREB (p-CREB/CREB) in the hippocampus. Additionally, reserpine-treated mice exhibited significantly elevated mRNA levels of pro-inflammatory cytokines, but BTS mice showed reduced mRNA levels of interleukin (IL)-1β, IL-6, and tumor necrosis factor (TNF)-α in the hippocampus. To further demonstrate the anti-neuroinflammatory effects of BTS in vitro, we examined its anti-neuroinflammatory and neuroprotective effects in lipopolysaccharide (LPS)-stimulated BV2 microglia. BTS significantly reduced the levels of NO, inducible nitric oxide synthase (iNOS), cyclooxygenase (COX)-2, TNF-α, IL-1β, and IL-6 in a dose-dependent manner via a decrease in the expression of nuclear factor (NF)-κB p65. Furthermore, the neuroprotective factor heme oxygenase-1 (HO-1) was upregulated via the nuclear factor-E2-related factor 2 (NRF2)/CREB pathway. Taken together, our data suggest that BTS has considerable potential as an anti-neuroinflammation and antidepressant agent, as it has clear effects on depressive behaviors and associated factors caused by reserpine-induced depression.
Collapse
Affiliation(s)
- Bo-Kyung Park
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - No Soo Kim
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Yu Ri Kim
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Changsop Yang
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - In Chul Jung
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University, Daejeon, South Korea
| | - Ik-Soon Jang
- Division of Bioconvergence Analysis, Korea Basic Science Institute, Daejeon, South Korea
| | - Chang-Seob Seo
- K-herb Research Center, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Jeong June Choi
- Laboratory of Molecular Medicine, College of Korean Medicine, Daejeon University, Daejeon, South Korea
| | - Mi Young Lee
- Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| |
Collapse
|
20
|
Lu J, Huang Q, Zhang D, Lan T, Zhang Y, Tang X, Xu P, Zhao D, Cong D, Zhao D, Sun L, Li X, Wang J. The Protective Effect of DiDang Tang Against AlCl 3-Induced Oxidative Stress and Apoptosis in PC12 Cells Through the Activation of SIRT1-Mediated Akt/Nrf2/HO-1 Pathway. Front Pharmacol 2020; 11:466. [PMID: 32372957 PMCID: PMC7179660 DOI: 10.3389/fphar.2020.00466] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 03/25/2020] [Indexed: 12/11/2022] Open
Abstract
Aluminum (Al) is considered a pathological factor for various neurological and neurodegenerative diseases, such as Alzheimer's disease (AD) and Parkinson's disease (PD). The neurotoxicity of aluminum can cause oxidative brain damage, trigger apoptosis, and ultimately cause irreversible damage to neurons. DiDang Tang (DDT), a classic formula within traditional Chinese medicine for promoting blood circulation and removing blood stasis and collaterals, is widely used for the treatment of stroke and AD. In this study, models of oxidative stress and apoptosis were established using AlCl3, and the effects of DDT were evaluated. We found that DDT treatment for 48 h significantly increased cell viability and reduced the release of lactate dehydrogenase (LDH) in AlCl3-induced PC12 cells. Moreover, DDT attenuated AlCl3-induced oxidative stress damage by increasing antioxidant activities and apoptosis through mitochondrial apoptotic pathways. Additionally, DDT treatment significantly activated the Sirtuin 1 (SIRT1) -mediated Akt/nuclear factor E2 related factor 2 (Nrf2)/heme oxygenase-1 (HO-1) pathways to limit AlCl3-mediated neurotoxicity. Our data indicated that DDT potently inhibited AlCl3-induced oxidative-stress damage and apoptosis in neural cells by activating the SIRT1-mediated Akt/Nrf2/HO-1 pathway, which provides further support for the beneficial effects of DDT on Al-induced neurotoxicity.
Collapse
Affiliation(s)
- Jing Lu
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.,Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun, China
| | - Qingxia Huang
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.,Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun, China
| | - Dongmei Zhang
- Scientific Research Office, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Tianye Lan
- Department of Encephalopathy, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Ying Zhang
- Department of Encephalopathy, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Xiaolei Tang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Peng Xu
- Department of Encephalopathy, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Dexi Zhao
- Department of Encephalopathy, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Deyu Cong
- Department of Tuina, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Daqing Zhao
- Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun, China.,Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Liwei Sun
- Research Center of Traditional Chinese Medicine, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun, China
| | - Xiangyan Li
- Jilin Provincial Key Laboratory of BioMacromolecules of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Active Substances and Biological Mechanisms of Ginseng Efficacy, Ministry of Education, Changchun, China.,Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jian Wang
- Department of Encephalopathy, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| |
Collapse
|
21
|
Neuroprotective Effect of Cyperi rhizome against Corticosterone-Induced PC12 Cell Injury via Suppression of Ca 2+ Overloading. Metabolites 2019; 9:metabo9110244. [PMID: 31652802 PMCID: PMC6918173 DOI: 10.3390/metabo9110244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 10/17/2019] [Accepted: 10/21/2019] [Indexed: 01/07/2023] Open
Abstract
Cyperi Rhizoma (CR) is a well-known functional food and traditional herbal medicine in Asian countries for the treatment of menstrual or emotional disturbances in women. Recent studies have shown the pharmacological effects of CR on neuronal diseases, such as Parkinson’s disease (PD) and depression. Thus, the neuroprotective effect of CR might play a vital role in exerting its effect. Here, corticosterone-induced PC12 cells were applied to screen the active fraction of CR and evaluate its neuroprotective effect. The results indicated that the fraction containing medium-polarity chemical constituents (CR-50E) displayed the best protection effect. CR-50E could increase the cell viability and reduce cell apoptosis through inhibiting oxidative stress and decreasing the lactate dehydrogenase LDH release induced by corticosterone. Further, the mechanism of action was explored by cell metabolomics. The result showed CR-50E mediated the sphingolipids metabolism of corticosterone-induced PC12 cells, which suggested inhibition of Ca2+ overloading may involve the protection of CR-50E against cell damage. The expression levels of three key proteins in calcium transport, including phospholipase A2 (PLA2), calcium/calmodulin independent protein kinase II (CaMK II), and caspase-3, confirmed the above result by Western blot. The findings suggest that CR-50E can suppress the disequilibrium of calcium homeostasis-mediated apoptosis by improving the abnormal sphingolipids metabolism as well as remedying the damage of the cell membrane.
Collapse
|
22
|
Kim JY, Seo YK, Lee JY, Kang W, Chee IS, Choi KY, Jung IC. Efficacy and safety of oral SOCG in treatment of major depressive disorder: A protocol for a phase II, randomized, double-blind, placebo controlled, parallel-groups, dose finding exploratory study. Medicine (Baltimore) 2019; 98:e16854. [PMID: 31464912 PMCID: PMC6736471 DOI: 10.1097/md.0000000000016854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 07/24/2019] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Major depressive disorder (MDD) is a common condition worldwide, and leads to degradation in quality of life and large socioeconomic costs. There has been increasing demand for new therapies with fewer side effects. SOCG (SOCG tablet) is a modified prescription of So-ochim-tang, which is widely used in Traditional Korean Medicine to treat MDD. We aim to evaluate the efficacy of SOCG in treating MDD, and identify the optimum dose. DESIGN The protocol we are following is that of a Phase II clinical trial with a randomized, double blinded, placebo controlled, and parallel design. One hundred forty-eight participants will be randomly divided into 4 groups and treated for 8 weeks. OUTCOME MEASURES The primary outcome will be the score in the Korean Version of the Hamilton Depression Rating Scale. Scores in the Korean version of the Beck Depression Inventory-II Korean Symptom Check List-95 (KSCL-95), State Trait Anxiety Inventory-Korean version, State- Trait Anger Expression Inventory- Korean version (STAXI-K), Insomnia Severity Index (ISI), and the EuroQol-5 Dimension (EQ-5D) will be considered as secondary outcomes. DISCUSSION AND CONCLUSIONS Demonstration of human safety and efficacy of SOCG in the present trial and identification of the appropriate dose will justify a New Drug Application and a phase III clinical trial. Further, we expect that this new antidepressant will be able to increase cure rates, and alleviate the burden of medical expenses. TRIAL REGISTRATION NUMBER Clinical Research Information Service, Republic of Korea (KCT0002763).
Collapse
Affiliation(s)
- Ju Yeon Kim
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University
| | - Young Kyung Seo
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University
| | - Ji-Yoon Lee
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University
| | - Weechang Kang
- Department of Data Science, H-LAC, Daejeon University
| | - Ik-Seung Chee
- Department of Psychiatry, School of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - Kwang-Yeon Choi
- Department of Psychiatry, School of Medicine, Chungnam National University, Daejeon, Republic of Korea
| | - In Chul Jung
- Department of Oriental Neuropsychiatry, College of Korean Medicine, Daejeon University
| |
Collapse
|
23
|
Xiao D, Liu L, Li Y, Ruan J, Wang H. Licorisoflavan A Exerts Antidepressant-Like Effect in Mice: Involvement of BDNF-TrkB Pathway and AMPA Receptors. Neurochem Res 2019; 44:2044-2056. [DOI: 10.1007/s11064-019-02840-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/23/2019] [Accepted: 06/30/2019] [Indexed: 12/15/2022]
|
24
|
Gao S, Huang Q, Tang X, Qu X, Yu Y, Zhao Y, Tian L, Wu P, Gong H, Xu Y, Xu J. ZhiShiXiaoPi tang inhibits autophagy induced by corticosterone and functional dyspepsia through blockade of the mTOR pathway. JOURNAL OF ETHNOPHARMACOLOGY 2019; 238:111836. [PMID: 30922853 DOI: 10.1016/j.jep.2019.111836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 03/21/2019] [Accepted: 03/23/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE ZhiShiXiaoPi Tang (ZSXPT) is a Chinese traditional medicine formula that contains 10 Chinese traditional medicine substances. It has been widely used to treat patients with functional dyspepsia (FD). However, the protective effect of ZSXPT and its molecular mechanisms in FD still remain elusive. AIM OF THE STUDY To investigate the protective effect of ZSXPT on autophagy induced by Corticosterone (Cort) in PC12 cells which have typical neuron characteristics and have been widely used as a model system for depression studies and FD rats, and explore its underlying mechanisms. MATERIALS AND METHODS In this study, high-performance liquid chromatography fingerprint analysis was performed to characterize the chemical composition of ZSXPT. Depression-induced autophagy, ROS generation, and changes in mitochondrial membrane potential (MMP) were investigated in Cort-induced PC12 cells and in FD rats to evaluate the protective effects of ZSXPT. RESULTS Our results show that ZSXPT treatment protects neurons against Cort-induced damage and apoptosis by increasing cell viability and reducing the release of lactate dehydrogenase. ZSXPT decreased Cort-induced ROS generation, increased MMP, and accelerated autophagy through the blockade of the mammalian target of rapamycin (mTOR) pathway. Moreover, we observed similar findings when we studied ZSXPT in a rat model of FD. CONCLUSIONS Our in vitro and in vivo results indicate that the neuroprotective effect of ZSXPT against autophagy-induced damage and apoptosis occurs mainly by blocking the mTOR pathway in Cort-induced PC12 cells and in FD rats. Taken together, these data provide reliable experimental evidence and explain the molecular mechanism by which ZSXPT ameliorates FD.
Collapse
Affiliation(s)
- Song Gao
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Qingxia Huang
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, 130000, China
| | - Xiaotong Tang
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Xiaofeng Qu
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Yanhui Yu
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Yuanhui Zhao
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Linlin Tian
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Ping Wu
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Haiquan Gong
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China
| | - Yun Xu
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China.
| | - Jian Xu
- Jilin Xiuzheng Pharmaceutical New Drug Development Co., Ltd, Changchun, Jilin, 130000, China.
| |
Collapse
|
25
|
Effects of escitalopram and ibuprofen on a depression-like phenotype induced by chronic stress in rats. Neurosci Lett 2019; 696:168-173. [DOI: 10.1016/j.neulet.2018.12.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 12/17/2018] [Accepted: 12/21/2018] [Indexed: 12/31/2022]
|
26
|
Zhang X, Han L, Liu J, Xu Q, Guo Y, Zheng W, Wang J, Huang X, Ren P. Pharmacokinetic Study of 7 Compounds Following Oral Administration of Fructus Aurantii to Depressive Rats. Front Pharmacol 2018; 9:131. [PMID: 29556193 PMCID: PMC5845165 DOI: 10.3389/fphar.2018.00131] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 02/06/2018] [Indexed: 12/14/2022] Open
Abstract
In the present study, the pharmacokinetics of multi-components (naringenin, nobiletin, meranzin hydrate, narirutin, naringin, hesperidin, and neohesperidin) were investigated in acute depressive rats following oral administration of Fructus Aurantii (Zhi-Qiao, ZQ) extract (20 g/kg). A rapid and reliable liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was established to quantitatively or qualitatively analyze the 7 absorbed ingredients in the plasma, hippocampus and cortex of acute depressive rats. Biological samples were separated on a 300SB-C18 column, and the 7 compounds were detected with sequential positive and negative ionization modes. Our results confirmed that ZQ has antidepressant effects by decreasing the immobility time. In addition, this validated method showed good linearity (r ≥ 0.9987), and the lower limits of quantification were 2.73–16.38 ng/mL for the 7 analytes. This method successfully determined the pharmacokinetics of the 7 compounds and separated two pairs of isomers in plasma of acute depressive rats following oral administration of ZQ extracts. The 7 active ingredients were also identified as marked compounds in target tissues and should be further examined in pharmacokinetic studies with acute depressive rats. So, pharmacokinetic compounds were precisely linked with the antidepressant effect of ZQ in our study. This relationship is well-understood and contributes to the application of Traditional Chinese Medicine (TCM).
Collapse
Affiliation(s)
- Xianhua Zhang
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China.,Department of Pharmacy, Xiamen University Hospital, Xiamen, China.,Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Pharmacogenetics, Institute of Clinical Pharmacology, Central South University, Changsha, China
| | - Linran Han
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jin Liu
- Mental Health Institute, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Qiuyue Xu
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuxin Guo
- Clinical Pharmaceutics Room, Shenzhen Children's Hospital, Shenzhen, China
| | - Wan Zheng
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jian Wang
- Department of Human Anatomy, Basic Medical College of Zhengzhou University, Zhengzhou, China.,Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Xi Huang
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China.,Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
| | - Ping Ren
- Institute of TCM-Related Comorbid Depression, Nanjing University of Chinese Medicine, Nanjing, China
| |
Collapse
|
27
|
Lee MJ, Kim MJ, Park YC, Choi JJ, Jin M, Jung IC. A thirteen-week oral toxicity study of So-ochim-tang-gami-bang, a traditional Korean medicine, in Sprague-Dawley rats. JOURNAL OF ETHNOPHARMACOLOGY 2018; 213:26-30. [PMID: 29107143 DOI: 10.1016/j.jep.2017.10.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 10/18/2017] [Accepted: 10/20/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE So-ochim-tang-gamibang (SOCG) is a traditional Korean medicine formulated to control internal energy flow (Qi) and has been prescribed to improve stress-induced depressive disorders. AIM OF THE STUDY SOCG has been used in clinical practice for the last two decades and its efficacy against stress-induced thoracic pain has been suggested. Although SOCG has been used as an herbal formula in Korean medicine, its toxicity has not yet been evaluated. In this study, we evaluated the safety of SOCG through a 13-week general toxicity study in rats. MATERIAL AND METHODS SOCG was administered by oral gavage to rats at doses of 0 (control), 800, 2000, and 5000mg/kg/day over a 13-week period. Toxicity testing was conducted by evaluating mortality, clinical signs, body weight, food consumption, urinalysis, hematology, serum biochemistry, organ weight, necropsy, and histopathology compared with the concurrent control. RESULTS SOCG-related changes were noted in clinical signs and urinalysis. The observed clinical signs were compound-colored stool and salivation. Urinalysis results revealed brown or amber colored urine and elevated levels of protein. However, these changes were not considered to be adverse. CONCLUSIONS The no-observed-adverse-effect-level of SOCG was determined to be above 5000mg/kg in both male and female rats. The result of this study can lay the foundation for the application of SOCG in humans and prove useful for detailed investigations on the toxicity or pharmacological effects of SOCG.
Collapse
Affiliation(s)
- Mi Ju Lee
- Inhalation Toxicity Research Center, Chemicals Toxicity Research Bureau, Occupational Safety and Health Research Institute, Korea Occupational Safety and Health Agency, Daejeon 34122, Republic of Korea
| | - Myoung Jun Kim
- Department of Pathology, Biotoxtech Co., Ltd., Cheongju, Chungbuk 28115, Republic of Korea
| | - Yang-Chun Park
- Department of Internal Medicine, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon 35235, Republic of Korea
| | - Jeong June Choi
- Laboratory of Molecular Medicine, College of Korean Medicine, Daejeon University, Daejeon 34520, Republic of Korea
| | - Mirim Jin
- Laboratory of Microbiology, College of Medicine, Gachon University, Incheon 21999, Republic of Korea
| | - In Chul Jung
- Department of neuropsychiatry, Dusan Korean Medicine Hospital of Daejeon University, Daejeon 35235, Republic of Korea.
| |
Collapse
|
28
|
Lee MY, Park YC, Jin M, Kim E, Choi JJ, Jung IC. Genotoxicity evaluation of So-ochim-tang-gamibang (SOCG), a herbal medicine. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:47. [PMID: 29391062 PMCID: PMC5795791 DOI: 10.1186/s12906-018-2111-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 01/25/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND So-ochim-tang-gamibang (SOCG) is a traditional Korean medicine frequently used for depression in the clinical field. In this study, we evaluated the potential genotoxicity of SOCG using three standard batteries of tests as part of a safety evaluation. METHODS SOCG was evaluated for potential genotoxic effects using the standard three tests recommended by the Ministry of Food and Drug Safety (MFDS) of Korea. These tests were the bacterial reverse mutation test (Ames test), in vitro mammalian chromosomal aberration test using Chinese hamster lung cells, and in vivo micronucleus test using ICR mice. RESULTS The Ames test with Salmonella typhimurium strains TA98, TA100, TA1535 and TA1537 and the Escherichia coli strain WP2uvrA(pKM101) showed that SOCG did not induce gene mutations at any dose level in all of the strains. SOCG did not induce any chromosomal aberrations in the in vitro chromosomal aberration test (for both the 6 and 24 h test) and the in vivo micronucleus test. CONCLUSIONS Based on the results of these tests, it was concluded that SOCG does not exhibit any genotoxic risk under the experimental conditions of this study.
Collapse
Affiliation(s)
- Mi Young Lee
- Genogen Co., Ltd, Room 402, 125, Osongsaengmyeong 2-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do 28161 Republic of Korea
| | - Yang-Chun Park
- Department of Internal Medicine, College of Korean Medicine, Daejeon University, 62 Daehak-ro, Dong-gu, Daejeon, 34520 Republic of Korea
| | - Mirim Jin
- College of Medicine, Gachon University, Incheon, 23051 Republic of Korea
| | - Eunseok Kim
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Kyung Hee University, Seoul, 02447 Republic of Korea
| | - Jeong June Choi
- Laboratory of Molecular Medicine, College of Korean Medicine, Daejeon University, 62 Daehak-ro, Dong-gu, Daejeon, 34520 Republic of Korea
| | - In Chul Jung
- Department of Neuropsychiatry, College of Korean Medicine, Daejeon University, 62 Daehak-ro, Dong-gu, Daejeon, 34520 Republic of Korea
| |
Collapse
|
29
|
Prednisone alleviates demyelination through regulation of the NLRP3 inflammasome in a C57BL/6 mouse model of cuprizone-induced demyelination. Brain Res 2017; 1678:75-84. [PMID: 29038005 DOI: 10.1016/j.brainres.2017.09.034] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/27/2017] [Accepted: 09/29/2017] [Indexed: 12/17/2022]
Abstract
Myelin abnormalities, oligodendrocyte damage, and concomitant glia activation are common in demyelinating diseases of the central nervous system (CNS). Increasing evidence has demonstrated that the inflammatory response triggers demyelination and gliosis in demyelinating disorders. Numerous clinical interventions, including those used to treat multiple sclerosis (MS), have confirmed prednisone (PDN) as a powerful anti-inflammatory drug that reduces the inflammatory response and promotes tissue repair in multiple inflammation sites. However, the underlying mechanism of PDN in ameliorating myelin damage is not well understood. In our study, a cuprizone (CPZ)-induced demyelinated mouse model was used to explore the mechanism of the protection provided by PDN. Open-field tests showed that CPZ-treated mice exhibited significantly increased anxiety and decreased exploration. However, PDN improved emotional behavior, as evidenced by an increase in the total distance traveled, and central distance traveled as well as the mean amount of time spent in the central area. CPZ-induced demyelination was observed to be alleviated in PDN-treated mice based on luxol fast blue (LFB) staining and myelin basic protein (MBP) expression analyses. In addition, PDN reduced astrocyte and microglia activation in the corpus callosum. Furthermore, we demonstrated that PDN inhibited the Nod-like receptor pyrin domain containing 3 (NLRP3) inflammasome signaling pathway and related inflammatory cytokines and chemokines, including TNF-α, CCL8, CXCL10 and CXCL16. PDN also reduced the serum corticosterone levels in the CPZ-treated mice. Taken together, these results suggest that inhibition of the NLRP3 signaling pathway may be a novel mechanism by which PDN exerts its protective actions in demyelinating diseases.
Collapse
|
30
|
Shin HC, Lee JH, Kim KJ, Shin HJ, Choi JJ, Lee CY, Namgung U, Jung IC. Modulation of hippocampal neuronal activity by So-ochim-tang-gamibang in mice subjected to chronic restraint stress. Altern Ther Health Med 2017; 17:456. [PMID: 28888226 PMCID: PMC5591508 DOI: 10.1186/s12906-017-1963-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 09/01/2017] [Indexed: 01/21/2023]
Abstract
Background So-ochim-tang-gamibang (SOCG) is a decoction formula which has been used to improve mental activity in traditional Korean medicine. The present study was performed to evaluate whether the treatment of SOCG was involved in activating hippocampal neurons in mice which were subjected to chronic restraint stress (CRS). Methods Mice were subjected to CRS for 2 weeks to induce depressive-like behaviors. SOCG was orally administered for the same period. mRNA expression in the hippocampus was analyzed by RT-PCR. Levels of serotonin receptor 5-HT1AR in the hippocampus were determined by western blotting and by immunofluorescence staining in coronal brain sections. Cultured neurons were prepared from the dorsal root ganglia (DRG) in mice to examine the effects of CRS and SOCG treatment on neurite outgrowth. Depressive-like behaviors of experimental animals were measured by open field test (OFT) and forced swimming test (FST). Results mRNA levels of serotonin 1A and 1B receptors (5-HT1AR and 5-HT1BR) were decreased in the hippocampus of CRS animals and increased by SOCG treatment. Signals of 5-HT1AR protein in CA3 pyramidal cells were decreased by CRS but elevated back to levels in control animals after SOCG treatment. Phospho-Erk1/2 protein in CA3 cells showed similar pattern of changes as in 5-HT1AR, suggesting coordinated regulation after SOCG treatment in CRS animals. Axonal growth-associated protein GAP-43 levels were also decreased by CRS and then increased by SOCG treatment. In vivo administration of SOCG improved neurite outgrowth of primary DRG neurons from CRS animals and also increased 5-HT1AR protein signals. Behavioral tests of open field and forced swimming showed that immobility time periods were significantly decreased by SOCG treatment. Conclusions Our data suggest that SOCG treatment may increase synaptic responsiveness to serotonergic neuronal inputs by upregulating 5-HT1AR in the hippocampal neurons.
Collapse
|