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Liang C, Mu X, Bao Q, Borzigin P, Sheng H, Han X, Chen Y, Wang T. Exploring the inhibitory impact of Mongolian medicinal He-Zi-3 soup on mammary gland hyperplasia in rats induced by estrogen and progestogen. J Ethnopharmacol 2024; 329:117854. [PMID: 38583733 DOI: 10.1016/j.jep.2024.117854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 04/09/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Mammary gland hyperplasia, a prevalent benign breast condition, often serves as a precursor to various other breast diseases. He-Zi-3 soup (HZ-3), a traditional Mongolian remedy, is utilized for treating this condition. AIM OF THE STUDY To explore the effect and underlying mechanism of HZ-3, a Mongolian medicinal preparation, on mammary gland hyperplasia. MATERIALS AND METHODS This study aimed to assess the impact of different doses of HZ-3 in a rat model of mammary hyperplasia. The active components within HZ-3 drug serum were identified and analyzed through network pharmacology and target prediction. To elucidate the underlying mechanism of HZ-3 in addressing mammary hyperplasia, we conducted a series of investigations on estradiol-induced mammary hyperplasia in model rates. Assessments included measurements of papilla width and height, hematoxylin and eosin staining, Masson staining, reverse transcription-quantitative polymerase chain reaction (RT-qPCR), Western blot, and immunohistochemistry. RESULTS Our investigation revealed the identification of 21 compounds, primarily terpenoids, through serum medicinal chemistry screening. Utilizing network pharmacological analysis, we observed predominant regulation through the estrogen pathway, closely associated with key genes including esr1,esr2, ncoa1, krt 19, ctsd, ebag 9, and bcl-2. Assessments encompassing nipple height and width, histological examination, immunohistochemical analysis, and serum hormone levels via enzyme-linked immunosorbent assay demonstrated the inhibitory effect of HZ-3 on mammary hyperplasia in rat models. RT-qPCR and Western blot analyses corroborated these findings, affirming the suppression of mammary hyperplasia by HZ-3 through the activation of estrogen pathway signaling.
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Affiliation(s)
- Chunlan Liang
- Mongolian Medicine College, Inner Mongolia Medical University, Hohhot, 010000, PR China.
| | - Xile Mu
- Mongolian Medicine College, Inner Mongolia Minzu University, Tongliao, 028000, PR China.
| | - Qinglan Bao
- Mongolian Medicine College, Inner Mongolia Medical University, Hohhot, 010000, PR China.
| | - Pengsigerexi Borzigin
- Mongolian Medicine College, Inner Mongolia Minzu University, Tongliao, 028000, PR China.
| | - Hongyan Sheng
- Mongolian Medicine College, Inner Mongolia Medical University, Hohhot, 010000, PR China.
| | - Xiaomei Han
- Mongolian Medicine College, Inner Mongolia Minzu University, Tongliao, 028000, PR China.
| | - Yingsong Chen
- Mongolian Medicine College, Inner Mongolia Medical University, Hohhot, 010000, PR China; Engineering of the Ministry of Education of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao, 028000, PR China.
| | - Tegexibaiyin Wang
- Mongolian Medicine Functional Food Research and Development Center Laboratory, Affiliated Hospital of Inner Mongolia Minzu University, Tongliao, 028000, PR China.
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Shi XJ, Du Y, Chen L, Chen YY, Luo M, Cheng Y. Treatment of polycystic ovary syndrome and its associated psychiatric symptoms with the Mongolian medicine Nuangong Qiwei Pill and macelignan. J Ethnopharmacol 2023; 317:116812. [PMID: 37343651 DOI: 10.1016/j.jep.2023.116812] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/02/2023] [Accepted: 06/16/2023] [Indexed: 06/23/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Mongolian medicine Nuangong Qiwei Pill (NGQW) is a folk prescription with a long history of use by the Mongolian people. NGQW comprises seven Mongolian medicines, which have the effects of regulating and nourishing blood, warming the uterus, dispelling cold and relieving pain. For a long time, it has been used as a good remedy for gynecological diseases, with remarkable curative effects, favored by the majority of patients and recommended by doctors. Polycystic ovary syndrome (PCOS) is a common gynecological endocrine disorder that can lead to menstrual disorders or infertility. In the gynecological classification of Mongolian medicine, polycystic ovary syndrome has not been distinguished in detail, and the mechanism of NGQW in the treatment of polycystic ovary syndrome has not been scientifically studied and standardized. AIM OF THE STUDY The aim of this study was to clarify the mechanism of action of NGQW and macelignan in the treatment of PCOS and to provide a reference for the clinical application of these drugs. MATERIALS AND METHODS The effect of intragastric administration of NGQW and macelignan on PCOS model mice was observed. The mental status of mice was examined behaviorally, and serum hormone levels and oxidative stress parameters were measured by ELISA. Giemsa staining was used to detect the reproductive cycle, and HE staining was used to observe the ovarian status. Immunofluorescence staining was performed to observe the proliferation and apoptosis of ovarian granulosa cells. qRT‒PCR was conducted to measure the expression of IL-6, BAX, BCL-2, and estrogen synthesis-related genes in ovarian tissue and particle cells. RESULTS In the dehydroepiandrosterone (DHEA)-induced PCOS model mice, both NGQW and macelignan improved the estrous cycle; increased the estradiol (E2) content; lowered testosterone (T), progesterone (P) and luteinizing hormone (LH) levels; reduced the number of polycystic follicles; promoted granulosa cell proliferation; reduced granulosa cell apoptosis; and alleviated depression and anxiety. In addition, Nuangong Qiwei Pill and macelignan reduced the mRNA levels of the ovarian inflammatory factor IL-6; improved the disordered levels of the antioxidant indicators GSH, MDA, and SOD; and activated the TGF-β3 signaling pathway to increase the transcription of Cyp19a1, which increases estrogen secretion. CONCLUSION NGQW and macelignan can treat PCOS through the TGF-β3/Smad/Cyp19a1 signaling pathway to regulate the secretion ability of ovarian granulosa cells. Our research justifies the traditional use of NGQW to treat PCOS and enriches the scope of action of macelignan.
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Affiliation(s)
- Xiao-Jie Shi
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Yang Du
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Lei Chen
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China
| | - Yuan-Yuan Chen
- Reproductive Medicine Center, Hunan Provincial Maternal and Child Health Hospital (Hunan Provincial Reproductive Medicine Institution), Changsha, Hunan, China
| | - Man Luo
- Reproductive Medicine Center, Hunan Provincial Maternal and Child Health Hospital (Hunan Provincial Reproductive Medicine Institution), Changsha, Hunan, China.
| | - Yong Cheng
- Key Laboratory of Ethnomedicine of Ministry of Education, Center on Translational Neuroscience, School of Pharmacy, Minzu University of China, Beijing, China; College of Life and Environmental Sciences, Minzu University of China, Beijing, China; Institute of National Security, Minzu University of China, Beijing, China.
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Bao C, Wuyun Sure G, Gao Y. [Mongolian medicine Zhenbao Pill (Eridon Uril) inhibits inflammation and apoptosis in hippocampal neuronal cells of oxyglucose deprived/reoxygenated mice through activation of SIRT1/NF-κB pathway]. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi 2023; 39:1003-1009. [PMID: 37980552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2023]
Abstract
Objective To observe the effect of Mongolian medicine Zhenbao Pill (Eridon Uril, EU) on inflammation and apoptosis of HT22 mouse hippocampal neurons cells under oxygen glucose deprivation/reoxygenation (OGD/R), and to explore its potential mechanism. Methods Three-gas incubator and sugar-free anaerobic medium were used to construct a model of OGD/R-injured HT22 cells. OGD/R model cells were treated with EU (10, 20 and 40 μg/mL), and the optimal dose of 20 μg/mL was screened. The OGD/R injured cells treated with nicotinamide (NAM), inhibitor of SIRT1, combined with EU were set as EU combined with NAM group, and the OGD /R injured cells treated with dimethyl sulfoxide (DMSO) combined with EU were set as EU combined with DMSO group. CCK-8 assay and ELISA were used to detect cell activity and LDH leakage rate, respectively. Detection of the mRNA expression of tumor necrosis factor α (TNF-α), Interleukin 6 (IL-6), and IL-1β was detected by real time fluorescence quantitative PCR in HT22 cells. The apoptosis was detected by flow cytometry. The protein expression of B-cell lymphoma 2 (Bcl2), Bcl2 related X protein (BAX), SIRT1, inhibitor of nuclear factor κB α (IκBα), and phosphorylated nuclear factor κB (p-NF-κB) were detected by Western blot analysis. Results Compared to the control group, HT22 cells in the OGD/R group showed significantly lower activity and higher LDH leakage rate, while (20, 40)μg/mL EU treatment significantly increased cell activity and lowered LDH leakage rate, with 20 μg/mL EU being the optimal dose. The mRNA expression of TNF-α, IL-6 and IL-1β and the apoptosis rate of the cells in the OGD/R group were significantly higher than those in the control group. The protein levels of SIRT1, IκBα, and Bcl2 were significantly lower than that in the control group, while the protein levels of p-NF-κB, BAX were significantly higher than that in the control group. EU significantly inhibited the secretion of TNF-α, IL-6, IL-1β and apoptosis in HT22 cells induced by OGD/R. Conclusion EU significantly reduces the inflammatory response and apoptosis in OGD/R-induced mouse hippocampal neurons, which is associated with the activation of SIRT1/NF-κB signal pathway.
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Affiliation(s)
- Chunsheng Bao
- Department of Neurology, Affiliated Hospital of Mongolian University for Nationalities, Tongliao 028000, China
| | - Guge Wuyun Sure
- Department of Neurology, Affiliated Hospital of Mongolian University for Nationalities, Tongliao 028000, China
| | - Yufeng Gao
- Department of Neurology, Affiliated Hospital of Mongolian University for Nationalities, Tongliao 028000, China. *Corresponding author, E-mail:
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Li S, Zhao Z, Aruhan, Li M. Mongolian medicine: From traditional practice to scientific development. Pharmacol Res 2023; 197:106977. [PMID: 38032295 DOI: 10.1016/j.phrs.2023.106977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/20/2023] [Accepted: 10/27/2023] [Indexed: 12/01/2023]
Affiliation(s)
- Siqi Li
- Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Hohhot, Inner Mongolia, China; Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Zeyuan Zhao
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia, China
| | - Aruhan
- International School of Mongolian Medicine, MNUMS, Ulaanbaatar, Mongolia
| | - Minhui Li
- Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Hohhot, Inner Mongolia, China; Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia, China; Inner Mongolia Traditional Chinese and Mongolian Medical Research Institute, Hohhot, Inner Mongolia, China.
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Xin H, Su S, Wu R, Wei L, Su N, Qi L, Wu R, A R, Tong L, Wang W, Zhang J, Hu R, Li L. Chronic Unpredictable Mild Stress in Rats based on the Mongolian medicine. J Vis Exp 2023. [PMID: 37955371 DOI: 10.3791/65889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023] Open
Abstract
Depression is a prevalent affective disorder and constitutes a leading cause of global disability. The limitations of current pharmacological interventions contribute to the substantial health burden attributed to this condition. There is a pressing need for a deeper understanding of the underlying mechanisms of depression, making pre-clinical models with translational potential highly valuable. Mongolian medicine, a subset of traditional medicine, posits that disease occurrence is closely tied to the equilibrium of wind, bile, and Phlegm. In this study, we introduce a protocol for the chronic unpredictable mild stress (CUMS) method in rats. Within this framework, rats are subjected to a series of fluctuating, mild stressors to induce a depression-like phenotype, mimicking the pathogenesis of human depression. Behavioral assays employed in this protocol include the sucrose preference test (SPT), indicative of anhedonia-a core symptom of depression; the open field test (OFT), which measures anxiety levels; and the Morris water maze test (MWM), which evaluates spatial memory and learning abilities. The CUMS method demonstrates the capability to induce anhedonia and to cause long-term behavioral deficits. Furthermore, this protocol is more aligned with Mongolian medical theory than other animal models designed to elicit depression-like behavior. The development of this animal model and subsequent research provide a robust foundation for future innovative studies in the realm of Mongolian medicine.
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Affiliation(s)
- Hongmei Xin
- Faculty of Humanities Education, Inner Mongolia Medical University
| | - Si Su
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Riga Wu
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Lisi Wei
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Nier Su
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Ligeer Qi
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Rilaga Wu
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Ruhan A
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Lijun Tong
- Faculty of Mongolian Medicine, Inner Mongolia Medical University
| | - Wuji Wang
- Faculty of Basic Medical, Inner Mongolia Medical University
| | - Jing Zhang
- Faculty of Basic Medical, Inner Mongolia Medical University
| | - Rilebagen Hu
- Faculty of Mongolian Medicine, Inner Mongolia Medical University;
| | - Li Li
- Faculty of Basic Medical, Inner Mongolia Medical University;
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Wei XX, Zhao ZY, Shi TT, De CDA, Sun SY, Zhang XB, Li MH. [Medicinal plant resources in Inner Mongolia autonomous region of China and Mongolia: a comparative study]. Zhongguo Zhong Yao Za Zhi 2023; 48:4078-4086. [PMID: 37802775 DOI: 10.19540/j.cnki.cjcmm.20230514.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
Inner Mongolia autonomous region of China and Mongolia are the primary regions where Chinese and Mongolian medicine and its medicinal plant resources are distributed. In this study, 133 families, 586 genera, and 1 497 species of medicinal plants in Inner Mongolia as well as 62 families, 261 genera, and 467 species of medicinal plants in Mongolia were collected through field investigation, specimen collection and identification, and literature research. And the species, geographic distribution, and influencing factors of the above medicinal plants were analyzed. The results revealed that there were more plant species utilized for medicinal reasons in Inner Mongolia than in Mongolia. Hotspots emerged in Hulunbuir, Chifeng, and Tongliao of Inner Mongolia, while there were several hotspots in Eastern province, Sukhbaatar province, Gobi Altai province, Bayankhongor province, Middle Gobi province, Kobdo province, South Gobi province, and Central province of Mongolia. The interplay of elevation and climate made a non-significant overall contribution to the diversity of plant types in Inner Mongolia and Mongolia. The contribution of each factor increased significantly when the vegetation types of Inner Mongolia and Mongolia were broadly divided into forest, grassland and desert. Thus, the distribution of medicinal plant resources and vegetation cover were jointly influenced by a variety of natural factors such as topography, climate and interactions between species, and these factors contributed to and constrained each other. This study provided reference for sustainable development and rational exploitation of medicinal plant resources in future.
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Affiliation(s)
- Xin-Xin Wei
- Inner Mongolia Traditional Chinese & Mongolian Medical Research Institute Hohhot 010010, China Inner Mongolia University Hohhot 010070, China
| | | | - Ting-Ting Shi
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Chen de Ayusi De
- Institute of Traditional Medicine and Technology of Mongolia Ulaanbaatar 999097-15141, Mongolia
| | | | - Xiao-Bo Zhang
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Min-Hui Li
- Inner Mongolia Traditional Chinese & Mongolian Medical Research Institute Hohhot 010010, China Inner Mongolia University Hohhot 010070, China Baotou Medical College Baotou 014040, China Inner Mongolia Hospital of Traditional Chinese Medicine Hohhot 010020, China
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Li Y, Qiao Y, Li H, Wang Z, Su E, Du Y, Che L. Mechanism of the Mongolian medicine Eerdun Wurile basic formula in improving postoperative cognitive dysfunction by inhibiting apoptosis through the SIRT1/p53 signaling pathway. J Ethnopharmacol 2023; 309:116312. [PMID: 36863641 DOI: 10.1016/j.jep.2023.116312] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/11/2023] [Accepted: 02/20/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Mongolian medicine Eerdun Wurile is a commonly used Mongolian in folk medicine used to treat cerebral nervous system diseases such as cerebral hemorrhage, cerebral thrombosis, nerve injury and cognitive function, cardiovascular diseases such as hypertension and coronary heart disease. Eerdun wurile may effect anti-postoperative cognitive function. AIM OF THE STUDY To investigate the molecular mechanism of the Mongolian medicine Eerdun Wurile Basic Formula (EWB) in improving postoperative cognitive dysfunction (POCD) based on Network pharmacology, and to confirm involvement of the SIRT1/p53 signal pathway, one of the key signal pathways, by using the POCD mouse model. MATERIAL AND METHODS Obtain compounds and disease-related targets through TCMSP, TCMID, PubChem, PharmMapper platforms, GeneCards, and OMIM databases, and screen intersection genes; Use Cytoscape software to build a "drug-ingredient-disease-target" network, and the STRING platform for protein interaction analysis.; R software was used to analyze the function of gene ontology (GO) and the Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment.; AutoDock Vina software for active components and core targets to Perform molecular docking. The POCD mouse model was prepared by intracerebroventricular injection of lipopolysaccharide (LPS), and the morphological changes of hippocampal tissue were observed by hematoxylin-eosin (HE) staining, Western blot, immunofluorescence and TUNEL were used to verify the results of network pharmacological enrichment analysis. RESULTS There were 110 potential targets for improving POCD by EWB, 117 items were enriched by GO, and 113 pathways were enriched by KEGG, among which the SIRT1/p53 signaling pathway was related to the occurrence of POCD. Quercetin, kaempferol, vestitol, β-sitosterol and 7-methoxy-2-methyl isoflavone in EWB can form stable conformations with low binding energy with core target proteins IL-6, CASP3, VEGFA, EGFR and ESR1. Animal experiments showed that compared with the POCD model group, the EWB group could significantly improve the apoptosis in the hippocampus of the mice, and significantly down-regulate the expression of Acetyl-p53 protein (P < 0.05). CONCLUSION EWB can improve POCD with the characteristics of multi-component, multi-target, and multi-pathway synergistic effects. Studies have confirmed that EWB can improve the occurrence of POCD by regulating the expression of genes related to the SIRT1/p53 signal pathway, which provides a new target and basis for the treatment of POCD.
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Affiliation(s)
- Yan Li
- Inner Mongolia Medical University, Hohhot, 010059, China.
| | - Yun Qiao
- Inner Mongolia Medical University, Hohhot, 010059, China.
| | - Huiru Li
- Inner Mongolia Medical University, Hohhot, 010059, China.
| | - Zhe Wang
- Inner Mongolia Medical University, Hohhot, 010059, China.
| | - Enboer Su
- Department of Anesthesiology, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010050, China.
| | - Yiri Du
- Department of Anesthesiology, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010050, China.
| | - Limuge Che
- Medicine Innovation Center for Nationalities, Inner Mongolia Medical University, Hohhot, 010110, China.
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Wang H, Li X, Xia B, Zhang Q, He J, Yang L. Amelioration of chronic prostatitis by fractions of Mongolian medicine Hosta plantaginea flowers via inhibition of NF-κB, MAPKs, JAK-STAT, and PI3K-Akt signaling pathways in rats. J Ethnopharmacol 2023; 307:116245. [PMID: 36746294 DOI: 10.1016/j.jep.2023.116245] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/18/2023] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Hosta plantaginea (Lam.) Aschers flower is an important Mongolian medicine beneficial in the treatment of chronic prostatitis (CP) in the absence of scientific evidence. AIM OF THE STUDY The aim of this study was to reveal the therapeutical effects and potential mechanisms of H. plantaginea flowers extract (HP) and its different polarity fractions (HPA∼D) on autoimmune CP (ACP) model rats. MATERIALS AND METHODS Sprague-Dawley male rats were randomly assigned to 13 groups (n = 6/group). Except the sham group, all rats were injected with a mixture of prostate antigen and complete Freund's adjuvant on days 0, 7, and 21 to establish ACP model rats. Afterwards, ACP model rats were orally gavaged with HP or HPA∼D (1 and 4 g/kg of raw herbal material) or positive drug (Prostat, 200 mg/kg) daily from day 21 to day 50 for 30 days, while the sham and model groups were treated simultaneously with isopyknic of 0.3% sodium carboxymethyl cellulose. Histopathological analysis, biochemical parameters, and protein expression of prostate tissues were investigated. RESULTS In comparison with the model group, all fraction groups experienced improved CP effects, including restored body weight, reduced prostate gland edema and prostate index, decreased prostatic leukocytes, increased prostatic lecithin bodies, and alleviated histopathological damage to prostate tissue. Furthermore, all fraction groups markedly inhibited the phosphorylated protein of nuclear factor kappa-B p65 (NF-κB p65), NF-κB inhibitor alpha (IκBα), c-Jun N-terminal kinase (JNK), p38 mitogen-activated protein kinase (MAPK), extracellular signal-regulated kinase (Erk), just another kinase 1 (JAK1), signal transducer and activator of transcription 3 (STAT3), phosphoinositide 3-kinase (PI3K), and protein kinase B (Akt) than the model group. CONCLUSION All fractions of HP exerted significant anti-CP effects by inhibiting NF-κB, MAPKs, JAK-STAT and PI3K-Akt pathways in ACP model rats. These findings provide scientific evidence that H. plantaginea flowers can be used as a pivotal Mongolian medicine in clinical applications for the treatment of CP.
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Affiliation(s)
- Huilei Wang
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, 330004, China; Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Xiaomei Li
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, 330004, China; Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Bowei Xia
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Qingcui Zhang
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, 330004, China; Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Junwei He
- Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
| | - Li Yang
- College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, 330004, China.
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Bao T, Feng L, Cho S, Yu H, Jin W, Dai L, Zhang J, Bai L, Fu M, Chen Y. RNA-Seq Reveals Protective Mechanisms of Mongolian Medicine Molor-Dabos-4 on Acute Indomethacin-Induced Gastric Ulcers in Rats. Genes (Basel) 2022; 13:genes13101740. [PMID: 36292625 PMCID: PMC9602025 DOI: 10.3390/genes13101740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/20/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
This study aimed to apply transcriptomics to determine how Molor-Dabos-4 (MD-4) protects healthy rats against indomethacin (IND)-induced gastric ulcers and to identify the mechanism behind this protective effect. Rats were pretreated with MD-4 (0.3, 1.5, or 3 g/kg per day) for 21 days before inducing gastric ulcers by oral administration with indomethacin (30 mg/kg). Unulcerated and untreated healthy rats were used as controls. Effects of the treatment were assessed based on the ulcer index, histological and pathological examinations, and indicators of inflammation, which were determined by enzyme-linked immunosorbent assay. Transcriptomic analysis was performed for identifying potential pharmacological mechanisms. Eventually, after identifying potential target genes, the latter were validated by quantitative reverse-transcription polymerase chain reaction (qRT-PCR). After pretreatment with MD-4, gastric ulcers, along with other histopathological features, were reduced. MD-4 significantly (p < 0.05) increased the superoxide dismutase (SOD) levels in ulcers and reduced pepsin, TNF-α, and IL-6 levels. RNA-seq analysis identified a number of target genes on which MD-4 could potentially act. Many of these genes were involved in pathways that were linked to anti-inflammatory and antioxidant responses, and other protective mechanisms for the gastric mucosa. qRT-PCR showed that altered expression of the selected genes, such as Srm, Ryr-1, Eno3, Prkag3, and Eef1a2, was consistent with the transcriptome results. MD-4 exerts protective effects against IND-induced gastric ulcers by reducing inflammatory cytokines and pepsin and increasing the expression of SOD levels. Downregulation of Srm, Ryr-1, Eno3, Prkag3, and Eef1a2 genes involved in regulating arginine and proline metabolism, calcium signaling pathway, HIF-1 signaling pathway, oxytocin signaling pathway, and legionellosis are possibly involved in MD-4-mediated protection against gastric ulcers.
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Affiliation(s)
- Terigele Bao
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Lan Feng
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Sungbo Cho
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Hongzhen Yu
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Wenjie Jin
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Lili Dai
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Junqing Zhang
- Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy, Hainan Medical University, Haikou 571199, China
| | - Laxinamujila Bai
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
| | - Minghai Fu
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
- Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, School of Pharmacy, Hainan Medical University, Haikou 571199, China
- Correspondence: (M.F.); (Y.C.)
| | - Yongsheng Chen
- NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
- Correspondence: (M.F.); (Y.C.)
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Cai MY, Yang Z, Huang XJ, Li J, Bao WY, Cui JW, Ma LQ, Tong HY. Mongolian Medicine Areca Thirteen Pill (GY-13) Improved Depressive Syndrome via upregulating cAMP/PKA/CREB/BDNF signaling pathway. J Ethnopharmacol 2022; 293:115310. [PMID: 35452773 DOI: 10.1016/j.jep.2022.115310] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/08/2022] [Accepted: 04/16/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Areca Thirteen Pill, also called Gao You-13 (GY-13), is a traditional Mongolian herbal formula and has been extensively used to treat depression in Mongolian areas, which belongs to Heyi disease in Mongolian medicine. Major depressive disorder is a serious psychiatric disease, only one-third of individuals with depression are responsive to current antidepressants in clinic. Growing attention has been attracted by traditional herbal medicines in fighting depression because they are considered safer alternatives to pharmacotherapy. AIM OF THE STUDY To reveal the mechanism of GY-13 in the treatment of depression. MATERIALS AND METHODS The rat depression model was established by chronic unpredictable mild stress (CUMS), and primary hippocampal neurons were used to construct a glutamate-induced excitotoxicity model. The antidepressant effect of GY-13 was then assessed by performing sucrose preference tests, open field tests, and body weight measurements on rats. The expression of cAMP and PKA, mRNA levels of brain-derived neurotrophic factor (BDNF) and cAMP response element binding protein (CREB), and hippocampal neuronal apoptosis were measured. RESULTS The results indicate that GY-13 significantly improves depression-like behavior, rescues decreased cAMP, PKA, recovers the mRNA levels of CREB and BDNF, and increases the proliferative activity of hippocampus. In addition, blockade of PKA reverses the effects of GY-13 treatment on CREB mRNA, BDNF mRNA levels. In vitro, GY-13 treatment increased hippocampal proliferative activity and attenuated Glu-induced apoptosis of hippocampal neurons as well as reduced CREB mRNA and BDNF mRNA expression levels. CONCLUSIONS Our research demonstrated that GY-13 treatment exerted a potent antidepressant action via activation of cAMP/CREB/BDNF signaling pathway, promoting proliferation, and suppressing apoptosis. This research provides molecular biological ground for developing GY-13 into a potent alternative for the intervention of depression.
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Affiliation(s)
- Ming-Yang Cai
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China.
| | - Zhen Yang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China.
| | - Xian-Ju Huang
- South-Central University for Nationalities, Wuhan, 430074, PR China.
| | - Jing Li
- Mongolian Hospital of Fuxin Mongolian Autonomous County, Liaoning Province, Fuxin, 123199, PR China.
| | - Wu-Ye Bao
- Affiliated Hospital of Inner Mongolia University for the Nationalities, Tongliao, 028007, PR China.
| | - Jing-Wen Cui
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China.
| | - Li-Qun Ma
- South-Central University for Nationalities, Wuhan, 430074, PR China.
| | - Hai-Ying Tong
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, PR China.
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Wang L, Bao Y, Tong H, Zhang K, Cheng Y, Jin H, Shi J, Wang T, Wang H, Chen G, Wang C. Traditional Mongolian medicine (HHQG) attenuates CCl 4-induced acute liver injury through inhibiting monocyte/macrophage infiltration via the p-P38/p-JNK pathway. J Ethnopharmacol 2022; 293:115152. [PMID: 35240240 DOI: 10.1016/j.jep.2022.115152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/09/2022] [Accepted: 02/24/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Honghua Qinggan 13 Flavor Pills (HHQG), whose Mongolian name is Guri Gumu-13, is a traditional Mongolian medicine, that was stated in the "Diagnosis and Treatment of Ming Medical Code". The HHQG has been included in the Mongolian Medicine Division of the Ministry of Health Drug Standards (1998 edition). Based on our clinical expertise, HHQG demonstrated satisfactory therapeutic effects in hepatitis and liver failure. However, the pharmacological effects and potential mechanisms of HHQG have not been investigated. AIM OF THE STUDY In this study, we combined network pharmacology, transcriptomics, and molecular biology to detect the underlying mechanism for the effect of HHQG on acute liver injury in mice. MATERIALS AND METHODS Network pharmacology was used to explore the pathways involved in the protective effect HHQG in acute liver injury. This effect was further verified by injecting carbon tetrachloride (CCl4; 10 mL/kg, i.p.) to induce acute liver injury in mice. Serum markers of liver injury, morphology, histology, and monocyte/macrophage infiltration in the liver tissue were investigated. Transcriptomics further defined the HHQG targets. Transwell analysis was performed to confirm that HHQG inhibited monocyte/macrophage RAW.264.7 infiltration. qPCR and Western blot were performed to explore the mechanism of action of HHQG. RESULTS Network pharmacology showed that HHQG exerted anti-oxidative and anti-inflammatory effects and promoted metabolic effects against acute liver injury. Pretreatment of mice with HHQG significantly maintained their body weight and decreased serum tumor necrosis factor-alpha (TNF-α) levels induced by CCl4 treatment in vivo. Histopathological examination further confirmed that HHQG protected the liver cells from CCl4-induced damage. Importantly, HHQG significantly inhibited CCl4-induced monocyte/macrophage infiltration. Transcriptomic analysis revealed that HHQG significantly reduced the expression of chemokines and cell adhesion molecules. We determined that HHQG significantly downregulated the expression of the key chemokine (monocyte chemokine protein-1, CCL2) at the gene and protein levels. Further research showed that HHQG inhibited chemokine production in hepatocytes by inhibiting the p-P38 and p-JNK pathways, thereby reducing monocyte/macrophage infiltration. CONCLUSIONS These combined data showed that HHQG alleviated acute liver injury in mice, and further verified that HHQG exerted protective effects by inhibiting the production of CCL2 and reducing the infiltration of monocyte/macrophage by inhibiting the p-P38 and p-JNK pathways.
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Affiliation(s)
- Li Wang
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China; School of Basic Medicine, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, China.
| | - Yulong Bao
- School of Basic Medicine, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, China
| | - He Tong
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China
| | - Kefan Zhang
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China
| | - Yipeng Cheng
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China
| | - Haowei Jin
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China
| | - Jing Shi
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China
| | - Tegexibaiyin Wang
- Pharmacy Laboratory, Inner Mongolia International Mongolian Hospital, Hohhot, Inner Mongolia, 010065, China
| | - Haisheng Wang
- School of Basic Medicine, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010110, China
| | - Guilin Chen
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China.
| | - Changshan Wang
- School of Life Science, Inner Mongolia University, Xin Lin Guo Le Nan Road 49, Yu Quan District, Hohhot, Inner Mongolia, 010020, China; Affiliated Hospital, Inner Mongolia University for the Nationalities, Tongliao, Inner Mongolia, 028007, China.
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Liu T, Yan T, Jia X, Liu J, Ma R, Wang Y, Wang X, Liang Y, Xiao Y, Dong Y. Systematic exploration of the potential material basis and molecular mechanism of the Mongolian medicine Nutmeg-5 in improving cardiac remodeling after myocardial infarction. J Ethnopharmacol 2022; 285:114847. [PMID: 34800647 DOI: 10.1016/j.jep.2021.114847] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Nutmeg-5, which consists of Myristica fragrans Houtt., Aucklandia lappa Decne., Inula helenium L., Fructus Choerospondiatis and Piper longum L., is an ancient and classic formula in traditional Mongolian medicine that is widely used in the treatment of ischemic heart disease. However, its material basis and pharmacological mechanisms remain to be fully elucidated. AIM OF THE STUDY The aim of this study was to explore the potential material basis and molecular mechanism of Nutmeg-5 in improving cardiac remodeling after myocardial infarction (MI). MATERIALS AND METHODS The constituents of Nutmeg-5 absorbed into the blood were identified by high-performance liquid chromatography-mass spectrometry (HPLC-MS/MS). A mouse MI model was induced in male Kunming mice by permanent ligation of the left anterior descending coronary artery (LDA) ligation. Echocardiography was performed to assess cardiac function. The protective effect of Nutmeg-5 and compound Danshen dripping pills as positive control medicine on post-MI cardiac remodeling was evaluated by tissue histology and determination of the serum protein levels of biomarkers of myocardial injury. RNA sequencing analysis of mouse left ventricle tissue was performed to explore the molecular mechanism of Nutmeg-5 in cardiac remodeling after MI. RESULTS A total of 27 constituents absorbed into blood were identified in rat plasma following gavage administration of Nutmeg-5 (0.54 g/kg) for 1 h. We found that ventricular remodeling after MI was significantly improved after Nutmeg-5 treatment in mice, which was demonstrated by decreased mortality, better cardiac function, decreased heart weight to body weight and heart weight to tibia length ratios, and attenuated cardiac fibrosis and myocardial injury. RNA sequencing revealed that the protective effect of Nutmeg-5 on cardiac remodeling after MI was associated with improved heart metabolism. Further study found that Nutmeg-5 treatment could preserve the ultrastructure of mitochondria and upregulate gene expression related to mitochondrial function and structure. HIF-1α (hypoxia inducible factor 1, alpha subunit) expression was significantly upregulated in the hearts of MI mice and significantly suppressed in the hearts of Nutmeg-5-treated mice. In addition, Nutmeg-5 treatment significantly activated the peroxisome proliferator-activated receptor alpha signaling pathway, which was inhibited in the hearts of MI mice. CONCLUSIONS Nutmeg-5 attenuates cardiac remodeling after MI by improving heart metabolism and preserving mitochondrial dysfunction by inhibiting HIF-1α expression in the mouse heart after MI.
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Affiliation(s)
- Tianlong Liu
- Department of Pharmacy, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010059, PR China
| | - Tingting Yan
- Department of Natural Medicinal Chemistry, College of Pharmacy, Inner Mongolia Medical University, Hohhot, 010110, PR China; Engineering Technology Research Center of Pharmacodynamic Substance and Quality Control of Mongolian Medicine in Inner Mongolia, Inner Mongolia Medical University, Hohhot, 010110, PR China
| | - Xin Jia
- Department of Pharmacy, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010059, PR China; Department of Natural Medicinal Chemistry, College of Pharmacy, Inner Mongolia Medical University, Hohhot, 010110, PR China; Engineering Technology Research Center of Pharmacodynamic Substance and Quality Control of Mongolian Medicine in Inner Mongolia, Inner Mongolia Medical University, Hohhot, 010110, PR China
| | - Jing Liu
- Department of Pharmacy, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010059, PR China
| | - Ruilian Ma
- Department of Pharmacy, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010059, PR China
| | - Yi Wang
- Department of Pharmacy, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010059, PR China
| | - Xianjue Wang
- Clinical Medical Research Center of the Affiliated Hospital, Inner Mongolia Medical University, Inner Mongolia Key Laboratory of Medical Cell Biology, Hohhot, 010050, Inner Mongolia, PR China
| | - Yabin Liang
- Clinical Medical Research Center of the Affiliated Hospital, Inner Mongolia Medical University, Inner Mongolia Key Laboratory of Medical Cell Biology, Hohhot, 010050, Inner Mongolia, PR China
| | - Yunfeng Xiao
- Engineering Technology Research Center of Pharmacodynamic Substance and Quality Control of Mongolian Medicine in Inner Mongolia, Inner Mongolia Medical University, Hohhot, 010110, PR China; Center for New Drug Safety Evaluation and Research, Inner Mongolia Medical University, Hohhot, China
| | - Yu Dong
- Department of Natural Medicinal Chemistry, College of Pharmacy, Inner Mongolia Medical University, Hohhot, 010110, PR China; Engineering Technology Research Center of Pharmacodynamic Substance and Quality Control of Mongolian Medicine in Inner Mongolia, Inner Mongolia Medical University, Hohhot, 010110, PR China.
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13
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Wu Y, Zhao L, Gu L, Tilyek A, Yu B, Chai C. Renoprotective activity of Ribes diacanthum pall (RDP) against inflammation in cisplatin-stimulated mice model and human renal tubular epithelial cells. J Ethnopharmacol 2022; 283:114696. [PMID: 34601083 DOI: 10.1016/j.jep.2021.114696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/26/2021] [Accepted: 09/27/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ribes diacanthum Pall (RDP) is mostly distributed in Mongolia. As a Mongolian folk medicinal plant, it is traditionally used to treat kidney diseases by the native inhabitants of Mongolia due to its effect of increasing urine output and eliminating edema. However, its renal protection mechanism remains to be elucidated. AIM OF THE STUDY To assess the pharmacological mechanism of RDP from an anti-inflammatory point of view using cisplatin (CDDP)-induced kidney injury models in vivo and in vitro. The influence of RDP on the chemotherapy efficacy of CDDP was also evaluated in vitro. MATERIALS AND METHODS We established a CDDP-induced nephrotoxicity mouse model and a Human Renal Tubular Epithelial (HK-2) damage cellular model, respectively. In vivo, kidney function, the content of urine albumin, and renal histopathology examination were performed to observe the kidney injury. Moreover, the expression and secretion of inflammatory cytokines and adhesive molecules were examined by enzyme-linked immunosorbent assay (ELISA), immunohistochemistry (IHC), and real-time PCR. The key protein levels of mitogen-activated protein kinase/nuclear factor kappa B (MAPK/NF-κB) signaling pathway were measured by western blotting analysis. Electrophoretic mobility shift assay (EMSA) was carried out to detect the activation of NF-κB. In vitro, inflammatory mediators and the proteins related to the NF-κB signaling pathway in HK-2 cells were measured by western blotting analysis. Besides, A549 cell lines were treated with CDDP and RDP to explore RDP's impact on CDDP chemotherapy. RESULTS Gavage RDP decreased the elevated levels of serum creatinine (Scr), urea nitrogen (BUN), as well as the ratio of urine albumin and creatinine, ameliorated pathological changes of kidney tissue. Correspondingly, the RDP administration group showed a higher survival rate than that of the CDDP exposed group. The expression levels of a plethora of inflammatory mediators were inhibited by RDP treatment compared with the CDDP-exposed group. Furthermore, protein expression levels of MAPK/NF-κB signaling pathway significantly decreased after RDP intervention. For in vitro studies, we confirmed the inhibitory effect of RDP on relative protein expressions involving in the NF-κB pathway. The results also showed that RDP had no impairment on the inhibitory effect of CDDP on A549 cells. CONCLUSION These findings demonstrated RDP's anti-inflammatory effect against CDDP nephrotoxicity through in vivo and in vitro experiments, and suggested that RDP may have a potential application as an adjuvant medication for CDDP chemotherapy and other inflammatory kidney diseases.
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Affiliation(s)
- Yanliang Wu
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China
| | - Lei Zhao
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China
| | - Lifei Gu
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China
| | - Akhtolkhyn Tilyek
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China; Department of Pharmaceutical Chemistry and Pharmacognosy, Mongolian University of Pharmaceutical Sciences, Ulaanbaatar, 18130, Mongolia
| | - Boyang Yu
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China; Research Center for Traceability and Standardization of TCMs, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Chengzhi Chai
- Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Research, School of Traditional Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China.
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Saiyin CKT, Ai LY, Song ML, Luo T, Zhao J, Aru N, Deng TTG. [Mongolian medicine three acupoints balance needling improves depressive behavior by regulating p11/tPA/BDNF pathway and miRNA-16 of hippocampus and middle raphe nucleus in depression model rats]. Zhen Ci Yan Jiu 2021; 46:742-750. [PMID: 34558239 DOI: 10.13702/j.1000-0607.200761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To observe the effect of Mongolian medicine three-acupoints balance needling on the expression of p11/tPA/BDNF pathway and miRNA-16 in the hippocampus and middle raphe nucleus (MRN) in chronic stress depression model rats, so as to explore its mechanisms underlying improvement of depression. METHODS Male SD rats were randomly divided into blank control, model, medication and Mongolian medicine acupuncture (acupuncture) groups, with 12 rats in each group. The depression model was established by using chronic unpredictable mild stress method. The rats in the medication group received gavage of prozac (2 mg/kg, diluted with normal saline, 1 mg/mL) 1 h after stress stimulation, once per day for 28 days, and those in the acupuncture group received three-acupoints (Heyi, Badagan and Xin) needling, once a day for 28 days. The behavioral changes were detected by using open field test and sugar consumption test before modeling and after the intervention. The immunoactivity of p11 and tPA proteins in the MRN, and their expression levels in both the MRN and hippocampus were detected by using immunofluorescence histochemistry and Western blot, separately, and the expression levels of miRNA-16 and BDNF mRNA in the hippocampus and MRN detected by using real-time quantitative PCR. RESULTS After modeling, the crossing and rearing scores of open field tests and the relative consumption of sucrose in the model group were apparently lower than those of the blank control group (P<0.05), the expression levels of p11 and tPA in the MRN, and those of p11 and tPA proteins and BDNF mRNA in the MRN and hippocampus were significantly down-regulated (P<0.05), while those of miRNA-16 in the hippocampus and MRN were significantly up-regulated (P<0.05). Compared with the model group, the crossing and rearing scores of open field tests and glucose consumption, as well as the expression levels of p11 and tPA proteins and BDNF mRNA in the hippocampus and MRN were obviously increased in both the medication and acupuncture groups (P<0.05), while the expression of miRNA-16 in hippocampus was markedly down-regulated in both the medication and acupuncture groups (P<0.05). No significant differences were found between the acupuncture and medication groups in all the indexes mentioned above (P>0.05). CONCLUSION Mongolian medicine three-acupoints balance needling can improve the depressive state in depression rats, which may be associated with its effects in up-regulating the expression of p11 and tPA proteins and BDNF mRNA in the hippocampus and MRN and in down-regulating miRNA-16 in the hippocampus, suggesting an involvement of miRNA-16 controlled p11/tPA/BDNF signaling pathway in the antidepressant effect of acupuncture.
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Affiliation(s)
- Chao-Ke-Tu Saiyin
- International Mongolian Medical Hospital of Inner Mongolia Autonomous Region, Hohhot 010065, China
| | - Li-Ya Ai
- Mongolian Medical College of Inner Mongolia Medical University, Hohhot 010110
| | - Mei-Li Song
- Mongolian Medical College of Inner Mongolia Medical University, Hohhot 010110
| | - Tong Luo
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing 100029
| | - Jun Zhao
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing 100029
| | - Na Aru
- Mongolian Medical College of Inner Mongolia Medical University, Hohhot 010110
| | - Tao-Tu-Ge Deng
- International Mongolian Medical Hospital of Inner Mongolia Autonomous Region, Hohhot 010065, China
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Yang XJ, Wang Y, E B, Zhao M, S H. [Effects of Mongolian medicine Shaosha-7 on myocardial ischemia/ reperfusion injury of rats]. Zhongguo Ying Yong Sheng Li Xue Za Zhi 2021; 37:380-384. [PMID: 34374257 DOI: 10.12047/j.cjap.6114.2021.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To investigate the effects of Shaosha-7 in rats with myocardial ischemia-reperfusion injury and its mechanisms. Methods: male SD rats were divided into sham operation group (n=10), myocardial ischemia-reperfusion injury group (n=10), low, medium and high dose of Shaosha-7 groups (n=10), and positive drug group (n=10). The rats of Shaosha-7 (low, medium and high dose) groups were treated with Shaosha-7 at the doses of 0.4, 0.8 and 1.6 g/kg respectively, once a day for 15 days. The rats of positive drug group were treated with 0.3 g/kg Danshen, once a day for 15 days. The rats of the sham operation group and myocardial ischemia-reperfusion injury were treated with 2 ml/100 g distilled water, once a day for 15 days. After 15 days, the rats of the model group and the treatment group underwent thoracotomy and ligation of coronary artery for 30 minutes, then thoracic cavity was closed after reperfusion. Rats in six groups were executed electrocardiographic examination and their hearts were taken for Hematoxylin-Eosin (HE) staining and 2, 3, 5-triphenyltetrazolium chloride (TTC) staining to observe infarct area and myocardial pathological changes. The contents of cTnI, CK-MB, LDH, MDA, SOD, GSH-Px, TNF-α, IL-18, IL-6 and IL-1 β in serum were detected by ELISA. The expression of NF-кB was detected by immunohistochemistry. Results: Compared with the sham operation group, the infarct size, the levels of cTnI, CK-MB, CK-MB, LDH, MDA, GSH-Px, TNF-α, IL-18, IL-6, IL-1β and NF-кB were increased and the content of SOD were decreased in rats with myocardial ischemia-reperfusion injury. Compared with the rats with myocardial ischemia-reperfusion injury, Shaosha-7 improved the arrhythmia and pathological changes, reduced the infarct area, decreased the contents of cTnI, CK-MB, LDH, MDA, GSH-Px, TNF-α, IL-18, IL-6, IL-1 β, increased the content of SOD, decreased the expression of NF-кB. Conclusion: Mongolian medicine Shaosha-7 can effectively alleviate myocardial ischemia-reperfusion injury in rats. This study provides a theoretical basis for the treatment of myocardial ischemia-reperfusion (I/R) injury with Shaosha-7.
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Affiliation(s)
- Xiang Jun Yang
- MNUMS, International School of Mongolian Medicine, Mongolian National University of Medical Sciences, Ulan Bator 999097-15160, Mongolian
- Affiliated Hospital of Inner mongolia University for National, Tongliao 028002, China
| | - Yu Wang
- Medical college of Inner mongolia University for Nationalities, Tongliao 028000, China
| | - Bayarima E
- MNUMS, School of Biomedicine,Mongolian National University of Medical Sciences, Ulan Bator 999097-15160, Mongolian
| | - Ming Zhao
- Affiliated Hospital of Inner mongolia University for National, Tongliao 028002, China
| | - Hexigezarigala S
- MNUMS, International School of Mongolian Medicine, Mongolian National University of Medical Sciences, Ulan Bator 999097-15160, Mongolian
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Tong S, Wang H, A LS, Bai TN, Gong JH, Jin WJ, Dai LL, Ba GN, Cho SB, Fu MH. Protective effect and mechanisms of action of Mongolian medicine Sulongga-4 on pyloric ligation-induced gastroduodenal ulcer in rats. World J Gastroenterol 2021; 27:1770-1784. [PMID: 33967556 PMCID: PMC8072194 DOI: 10.3748/wjg.v27.i16.1770] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 01/29/2021] [Accepted: 03/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Sulongga-4 (SL-4) is a herbal formula used in traditional Mongolian medical clinics for the treatment of peptic ulcers and gastroenteritis, even though its pharmacological mechanism has not been well characterized.
AIM To evaluate the protective effect and identify the mechanisms of action of SL-4 on gastroduodenal ulcer induced by pyloric ligation (PL) in rats.
METHODS PL was performed to induce gastric and duodenal ulcers in rats, which were then treated with oral SL-4 (1.3, 2.6, or 3.9 g/kg per day) for 15 d. PL-induced gastroduodenal ulceration. Therapeutic effects were characterized by pathological and histological evaluations and inflammatory indicators were analyzed by enzyme-linked immunosorbent assay. Microarray analyses were conducted to identify gene expression profiles of gastroduodenal tissue in PL rats with or without SL-4 treatment. The candidate target genes were selected and verified by quantitative reverse transcription polymerase chain reaction (qRT-PCR).
RESULTS SL-4 decreased histopathological features in the PL-induced ulcerated rats. SL-4 significantly (P < 0.05) decreased expression of tumor necrosis factor-α, interleukin (IL)-1β, IL-6, endotoxin, platelet-activating factor, and increased prostaglandin E2 and epidermal growth factor in ulcer tissue. Microarray analysis was used to identify a panel of candidate target genes for SL-4 acting on PL-induced ulceration. Genes included some complement and coagulation cascade and retinol metabolism pathways that are closely associated with inflammatory responses and gastric mucosal protective mechanisms. qRT-PCR showed that altered expression of the selected genes, such as CYP2b2, UGT2b1, A2m, and MASP1 was consistent with the microarray results.
CONCLUSION SL-4 exerts protective effects against PL-induced gastroduodenal ulcers via reducing inflammatory cytokines and elevating expression of gastric acid inhibitory factors. Downregulation of CYP2b2 and UGT2b1 genes in retinol metabolism and upregulation of A2m and MASP1 genes in the complement and coagulation cascades pathways are possibly involved in SL-4-mediated protection against gastroduodenal ulcer.
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Affiliation(s)
- Shan Tong
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
- Mongolian Medicine Surgery Department, Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Huan Wang
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Li-Sha A
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
- Traditional Mongolian Medicine Research Institute, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Ta-Na Bai
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Ju-Hua Gong
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Wen-Jie Jin
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
- Traditional Mongolian Medicine Research Institute, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Li-Li Dai
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
- Traditional Mongolian Medicine Research Institute, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Gen-Na Ba
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Sung-Bo Cho
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Ming-Hai Fu
- School of Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
- Traditional Mongolian Medicine Research Institute, Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia Autonomous Region, China
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Deng YX, Zhong J, Liu ZJ, Wang XQ, Zhang B. Active ingredients targeting Nrf2 in the Mongolian medicine Qiwei Putao powder: Systematic pharmacological prediction and validation for chronic obstructive pulmonary disease treatment. J Ethnopharmacol 2021; 265:113385. [PMID: 32920133 DOI: 10.1016/j.jep.2020.113385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 06/15/2020] [Accepted: 09/06/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGY RELEVANCE Qiwei Putao powder (Uzhumu-7 in Mongolian) is a traditional Mongolian medicine, which has been widely used for alleviating cough and dyspnea, especially in aged individuals in both Inner Mongolia Autonomous Region and Xinjiang Uygur Autonomous Region of China. However, the active ingredients and exact pharmacological mechanism remain unclear. MATERIALS AND METHODS The protective effect of Qiwei Putao powder (QPP) on mice with cigarette smoke (CS)- and lipopolysaccharide (LPS)-induced chronic obstructive pulmonary disease (COPD) was assessed by histopathological hematoxylin and eosin staining, lung coefficient determination and measurement of cytokine levels. The bioactive ingredients and potential targets of the QPP were screened and detected with network pharmacology method and ultra performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-Q/TOF-MS). The mechanism and efficacy of active ingredients were further validated in COPD mice with immunohistochemistry tests, cytokine level measurement and RT-PCR. The expression levels of nuclear factor erythroid 2-related factor 2 (Nrf2) in the nucleus, interleukin (IL)-1β, superoxide dismutase (SOD), malondialdehyde (MDA) and tumor necrosis factor-alpha (TNF-α) were detected by enzyme-linked immunosorbent assay (ELISA) kits to evaluate oxidative stress and inflammatory conditions in vivo after treatment. The expression of Nrf2 and downstream genes was detected by RT-PCR. RESULTS QPP can alleviate pathological changes in the lung during COPD progression. Sixty-one bioactive molecules were identified in QPP, 42 candidate compounds present in UPLC-Q/TOF-MS and 30 predicted COPD-related targets were generated by in silico analysis. A therapeutic network was constructed with all potential targets to predict the preventive effects of the targets on respiratory disease as well as cardiovascular diseases, nervous system diseases, musculoskeletal diseases and bacterial infections. Targets related to inflammation, immunity and oxidative stress (prostaglandin-endoperoxide synthase 2, PTGS2; Nrf2; heat shock protein 90 alpha class A1, HSP90AA1; nitric oxide synthase, NOS2A; etc.) influenced COPD progression the most. We found that Nrf2 promotes a cell antioxidant response and is a key common target in the response to treatment with isoliquiritigenin (ISL), pterostilbene (PTE) and quercetin (QUE), the highly absorbed active ingredients in the formula. The data showed a strong synergistic protective role of these three molecules against the death of human type II alveolar adenocarcinoma (A549) cells through Nrf2 activation following H2O2 exposure and provide pharmacological mechanism of QPP in COPD treatment.
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Affiliation(s)
- Ya-Xin Deng
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832003, China; Pharmacology Department, School of Pharmacy, Shihezi University, Shihezi, 832003, China
| | - Jing Zhong
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832003, China
| | - Zi-Jing Liu
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832003, China
| | - Xiao-Qin Wang
- Pharmacology Department, School of Pharmacy, Shihezi University, Shihezi, 832003, China.
| | - Bo Zhang
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi, 832003, China.
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Zhang L, Guo WF, Liang H, Zhu XH, Na BQ, Xu JF, Zhang CH, Li MH. [Study on traditional processing method of Mongolian medicine and excipient usage based on data mining]. Zhongguo Zhong Yao Za Zhi 2020; 45:3988-3996. [PMID: 32893599 DOI: 10.19540/j.cnki.cjcmm.20200522.302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This paper explores Mongolian medicine processing methods and the use regularity of excipient by text mining techniques. Relevant books of Mongolian medicine processing were consulted to collect data on Mongolian medicine processing methods and excipient, and select data based on processing methods and excipient noun frequency statistics. Microsoft Excel 2010 software was used for statistical analysis and mining for the usage regularity of different types of Mongolian medicinal materials in different periods. And Cytoscape 3.6.1 software was used for visual presentation. The topological analysis showed the top five processing methods were net production, development, frying, calcining and cooking, and the top five processing excipient were fresh milk, wine, urine, cream and mineral borax. Frequency analysis showed that the plant medicinal materials were mostly recorded in the 18~(th) and 21~(st) centuries, especially in the 21 st century; the processing methods mostly contained water processing, repair processing and other methods. The mineral medicinal materials were mostly recorded in the 18~(th), 19~(th) and 21~(st) centuries; most of the processing methods were the fire processing method. The animal medicinal materials were recorded in the 18~(th), 19~(th) and 21~(st) century; the fire processing method occupied a major position, and the repair processing and the grinding processing were markedly increased in the 21~(st) century. In the use of excipient, liquid excipient were mostly used in plant medicines. Solid excipient were most commonly used in the 18~(th) century. Animal excipient were mostly used during the processing in the 18~(th) century. The use of liquid excipient gradually increased in the 19~(th) and 21~(st) centuries. This study summarizes the traditional processing methods of Mongolian medicine and the usage regularity of excipient, defines the characteristics of Mongolian medicine processing methods and excipient, and the characteristics of the combination of medicinal materials and excipient, so as to provide reference for the clinical use of Mongolian medicine.
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Affiliation(s)
- Lei Zhang
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China Inner Mongolia Medical University Hohhot 010110, China
| | - Wen-Fang Guo
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China
| | - Hui Liang
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China
| | - Xiang-Hui Zhu
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China
| | - Bu-Qi Na
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China
| | - Jin-Fan Xu
- Baotou Medical College Baotou 014060, China
| | - Chun-Hong Zhang
- Baotou Medical College Baotou 014060, China Inner Mongolia Key Laboratory of Characteristic Geoherbs Resources Protection and Utilization Baotou 014060, China
| | - Min-Hui Li
- Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010020, China Inner Mongolia Medical University Hohhot 010110, China Baotou Medical College Baotou 014060, China Inner Mongolia Key Laboratory of Characteristic Geoherbs Resources Protection and Utilization Baotou 014060, China
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Bao S, Wu YL, Wang X, Han S, Cho S, Ao W, Nan JX. Agriophyllum oligosaccharides ameliorate hepatic injury in type 2 diabetic db/db mice targeting INS-R/IRS-2/PI3K/AKT/PPAR-γ/Glut4 signal pathway. J Ethnopharmacol 2020; 257:112863. [PMID: 32302715 DOI: 10.1016/j.jep.2020.112863] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 04/04/2020] [Accepted: 04/07/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Agriophyllum squarrosum (L.) Moq. is a traditional Mongol medicine generally used to treat diabetes. OBJECTIVE To investigate the protective effects and potential mechanisms of Agriophyllum oligosaccharides (AOS) on liver injury in type 2 diabetic db/db mice. MATERIALS AND METHODS The db/db mice were divided into the model group (Model), metformin group (MET), high-dose AOS group (HAOS), and low-dose AOS group (LAOS). Nondiabetic littermate control db/m mice were used as the normal control group (Control). Mice in AOS groups were treated with AOS (380 or 750 mg/kg) daily, for 8 weeks. At 8 weeks, blood samples were collected to detect lipid and enzyme parameters concerning hepatic function, including alanine aminotransferase (ALT), aspartate aminotransferase (AST), total protein (TP), albumin (ALB), globulin (GLB), triglyceride (TG), total cholesterol (TC), and high-density lipoprotein cholesterol (HDL-C). Random blood glucose (RBG) test, oral glucose tolerance test (OGTT), and oral maltose tolerance test (OMTT) were also conducted. Microscopy was used to observe morphological changes in the liver of AOS-treated groups. Real-time PCR was used to detect the mRNA expression, including insulin receptor substrate 2 (IRS-2), phosphatidylinositol 3 kinase (PI3K), protein kinase B (AKT), peroxisome proliferator-activated receptor (PPAR)-γ, insulin receptor (INS-R), and Glut4. Furthermore, western blotting was performed to identify proteins, including phosphorylation of IRS-2 (p-IRS-2), PI3K, p-AKT, PPAR-γ, INS-R, and Glut4. Hepatic protein expression of p-IRS-2, PI3K, p-AKT, PPAR-γ, INS-R, and Glut4 was observed using immunohistochemical staining. RESULTS AOS treatment significantly decreased RBG, OGTT, and OMTT in mice, as well as serum ALT and AST activities. AOS groups demonstrated significantly higher expressions of p-IRS-2, PI3K, PPAR-γ, p-AKT, INS-R, and Glut4 protein and IRS-2, PI3K, AKT, PPAR-γ, INS-R, and Glut4 mRNA in the liver tissue of db/db mice; the degeneration and necrosis of hepatocytes and formation of collagen fibres markedly reduced, improving the structural disorder in the liver. CONCLUSION The results suggest that AOS could protect the liver in type 2 diabetes, in part by activating insulin in the INS-R/IRS2/PI3K/AKT/Glut4/PPAR-γ signal pathway, facilitating hepatocyte proliferation, and further reducing the blood glucose levels.
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Affiliation(s)
- Shuyin Bao
- Key Laboratory for Traditional Chinese Korean Medicine of Jilin Province, College of Pharmacy, Yanbian University, Yanji, Jilin Province, 133002, PR China; Medical College, Inner Mongolia University for Nationalities, Tongliao, 028000, PR China
| | - Yan-Ling Wu
- Key Laboratory for Traditional Chinese Korean Medicine of Jilin Province, College of Pharmacy, Yanbian University, Yanji, Jilin Province, 133002, PR China
| | - Xiuzhi Wang
- Department of Medicines and Foods, Tongliao Vocational College, Tongliao, 028000, PR China
| | - Shuying Han
- Basic Medical College, North China University of Science and Technology, Tangshan, 063210, PR China
| | - SungBo Cho
- College of Traditional Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao, 028000, PR China
| | - Wuliji Ao
- College of Traditional Mongolian Medicine, Inner Mongolia University for Nationalities, Tongliao, 028000, PR China.
| | - Ji-Xing Nan
- Key Laboratory for Traditional Chinese Korean Medicine of Jilin Province, College of Pharmacy, Yanbian University, Yanji, Jilin Province, 133002, PR China; Clinical Research Center, Yanbian University Hospital, Yanji, Jilin Province, 133002, PR China.
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Ji MY, Qi QG, Xi LTY, A RH, Wang J, Li QY, A GL, Li MH. [Analysis on formula of Mongolian medicine for prevention of COVID-19]. Zhongguo Zhong Yao Za Zhi 2020; 45:3013-3019. [PMID: 32726006 DOI: 10.19540/j.cnki.cjcmm.20200425.501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The epidemic situation of coronavirus disease 2019(COVID-19) is developing rapidly in the world, and the influence is serious. In this study, the prescription of Mongolian medicine to prevent new type of COVID-19 was investigated. Based on the second edition and the third edition of COVID-19 Mongolian Medicine Prevention and Treatment Guidance Program issued by the Inner Mongolia Autonomous Region Health Commission, using Excel 2007, SPSS Modeler 18, SPSS Statistics 25, Cytoscape 3.7.1 statistical software as a tool, the association rules analysis and cluster analysis of Mongolian medicine included in the standard were carried out. Among the 45 prophylactic prescriptions included in the standard, a total of 34 high-frequency drugs using frequency ≥5 were used, of which Carthami Flos(21 times, 4.46%), Chebulae Fructus(20 times, 4.26%), Moschus(13 times, 2.77%), Myristicae Semen(12 times, 2.55%), Santali Albi Lignum(12 times, 2.55%), and Bovis Calculus(12 times, 2.55%) were the most common. The main drugs for the prevention of COVID-19 were Liang(13 times, 38.23%), Wen(9 times, 26.47%), the flavor was Ku(20 times, 34.48%), Xin(13 times, 22.41%), Gan(11 times, 18.97%), the most used drugs treating hot evil(99 times, 32.46%), treatment of "Heyi" drugs(51 times, 16.72%), treatment of "Badagan" drugs(40 times, 13.11%), treatment of "sticky" drugs(37 times, 12.13%), and a cough, eliminating phlegm and antiasthmatic(31 times, 10.16%), the association rule analysis found that the highest association intensity of the drug pair combination of 11. Clustering analysis using the cluster analysis of inter-group join method found a total of 8 categories. In this study, 45 prescriptions of Mongolian medicine for the prevention of COVID-19 were collec-ted and further analyzed, hoping to provide new ideas for clinical diagnosis and treatment.
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Affiliation(s)
| | - Qi-Ge Qi
- Inner Mongolia Institute of Mongolian Traditional Chinese Medicine Administration Hohhot 010110, China
| | - Lin-Tu-Ya Xi
- Xilinguole Meng Mongolian General Hospital Xilinhaote 026000, China
| | - Ru-Han A
- Baotou Mongolian and Chinese Medicine Hospital Baotou 014040, China
| | - Jie Wang
- Baotou Medical College Baotou 014040, China
| | - Qin-Yu Li
- Baotou Medical College Baotou 014040, China
| | - Gu-la A
- Baotou Medical College Baotou 014040, China
| | - Min-Hui Li
- Baotou Medical College Baotou 014040, China Inner Mongolia Institute of Traditional Chinese Medicine Hohhot 010110, China
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Xiao B, Wang JH, Zhou CY, Chen JM, Zhang N, Zhao N, Han XY, Niu YX, Feng YB, Du GH. Ethno-medicinal study of Artemisia ordosica Krasch. (traditional Chinese/Mongolian medicine) extracts for the treatment of allergic rhinitis and nasosinusitis. J Ethnopharmacol 2020; 248:112262. [PMID: 31585162 DOI: 10.1016/j.jep.2019.112262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/22/2019] [Accepted: 09/29/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia ordosica Krasch. (AOK) has been used for rheumatic arthritis, cold headache, sore throat, etc. in traditional Chinese/Mongolian medicine and is used for nasosinusitis by local Mongolian "barefoot" doctors. Up to now, their mechanisms are still unclear. AIM To evaluate the in vivo anti-inflammatory and allergic rhinitis (AR) alleviating effect as well as in vitro antimicrobial activities of AOK extracts to verify its ethno-medicinal claims. MATERIALS AND METHODS Crude extracts (methanol/95%-ethanol/ethyl acetate) of AOK root/stem/leaf and fractions (petroleum ether/ethyl acetate/n-butanol/aqueous) of AOK root extract were prepared. Xylene-induced ear swelling model in mouse and ovalbumin (OVA)-induced AR model in guinea pig were established. Ear swelling degrees of mice were measured. The numbers of rubbing movement and sneezes of guinea pigs were counted to evaluate the symptoms of AR. The serum levels of histamine, INF-γ, IL-2/4/10, and VCAM-1 were measured by ELISA assay. The histological changes of nasal mucosa were investigated by light microscope after H&E staining. Antimicrobial activities of AOK extracts were also tested. LC-MS/MS analysis was performed to characterize the constituents of active extract and molecular docking was conducted to predict the biological mechanism. RESULTS In ear-swelling model, extract (100.00 mg/kg) from the ethyl acetate layer of 95% ethanol (100.00 mg/kg) showed better swelling inhibition in mice than positive control (dexamethasone, 191.91 mg/kg). In AR model, extract from the ethyl acetate layer of 95% ethanol significantly alleviated the AR symptoms in guinea pigs, decreased the serum levels of histamine, INF-γ, IL-2/4/10, and VCAM-1, and reduced the infiltration of eosinophil in nasal mucosa. For Staphylococcus aureus, the ethyl acetate extract of AOK stem showed the highest inhibition (MIC=1.25 mg/mL), for Escherichia coli, n-butanol layer of 95% ethanol extract of AOK root showed the highest inhibition (MIC=15.00 mg/mL), for Candida glabrata, 95%-ethyl acetate extract of AOK leaf showed the best inhibition (MIC=0.064 mg/mL), while ethyl acetate and n-butanol layers showed similar inhibition on MRSA (MIC=7.50 mg/mL). LC-MS/MS characterization showed that dicaffeoylquinic acids account for more than 30% of ethyl acetate layer of AOK extract. Dicaffeoylquinic acids bind with histamine-1 receptor with high affinities and interesting modes. CONCLUSIONS Extracts from AOK had interesting anti-inflammatory activity in mice, alleviating effect against OVA-induced AR in guinea pigs, and antimicrobial activities in vitro, which support the ethno-medicinal use of it. The main constituents in ethyl acetate layer of AOK root extract are dicaffeoylquinic acids and could bind with histamine-1 receptor well. These findings highlighted the importance of natural product chemistry study of AOK.
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Affiliation(s)
- Bin Xiao
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China; Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Jin-Hua Wang
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China
| | - Cheng-Yan Zhou
- College of Pharmaceutical Sciences, Key Laboratory of Pharmaceutical Quality Control of Hebei Province, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071000, China
| | - Jun-Miao Chen
- China Asia Pacific Application Support Center, AB SCIEX, Beijing, 100015, China
| | - Na Zhang
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Na Zhao
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Xiao-Yan Han
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Yi-Xuan Niu
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China
| | - Yu-Bao Feng
- Laboratory of Clinical Pharmacy, Ordos School of Clinical Medicine, Inner Mongolia Medical University, Ordos, 017000, China.
| | - Guan-Hua Du
- Beijing Key Laboratory of Drug Target Identification, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
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Qiburi Q, Ganbold T, Bao Q, Da M, Aoqier A, Temuqile T, Baigude H. Bioactive components of ethnomedicine Eerdun Wurile regulate the transcription of pro-inflammatory cytokines in microglia. J Ethnopharmacol 2020; 246:112241. [PMID: 31533078 DOI: 10.1016/j.jep.2019.112241] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 05/25/2019] [Accepted: 09/14/2019] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The traditional Mongolian medicine Eerdun Wurile (EW) has remarkable neural recovery effect, and has been playing a key role in the clinical treatment of neurological disorders including ischemic stroke in Inner Mongolia Autonomous Region of China. The preliminary pharmacological studies in animal suggested that EW regulates the expression of trophic factors in brain lesion and may also balance the polarization of activated microglia (Gaowa et al., 2018). AIM OF THE STUDY The pool of leading bioactive chemicals underlying the therapeutic effects of EW has not been identified. Therefore, the mechanism of action of EW is poorly understood. This study was aimed to identify the major group of compounds that contribute to the inhibition of neuroinflammation during stroke recovery through regulation of microglia polarization. MATERIALS AND METHODS The extracts of EW in different solvents were evaluated for their inhibitory ability of cytokine (IP-10) expression in LPS stimulated BV2 cells. The most effective extract (of petroleum ether extract) was further separated to 18 fractionations on a semi-preparative HPLC column, which were assess for the IP-10 down-regulation efficiency by RT-qPCR. The potent isolate was further fractionated in 12 fractions, which showed fewer peaks. The fraction 6 from this isolates, which remarkably down-regulates cytokines expression including IP-10, TNFα and IL-1β, was analyzed on UPLC-qTOF MS. The key chemicals were measured for their cytokine inhibition in BV2 cells and mouse primary microglia. RESULTS After two consecutive fractionating by preparative HPLC, petroleum ether extraction of EW gave 12 fractions with relatively distinctive chromatograms. A particular fraction (fraction 6) preserved the inhibitory effects on expression of pro-inflammatory cytokines including IP-10, TNFα, IL-1β and iNOS. The result of UPLC-qTOF MS analysis showed that the fraction contains 21 chemicals including costunolide, alantolactone, myristicin and linolenic acid, which significantly down-regulate the expression of key pro-inflammatory cytokines in LPS stimulated BV2 cells as well as mouse primary microglia. CONCLUSION Collectively our data suggest that the bioactive chemical pool which is responsible for the therapeutic effects of EW can be extracted in petroleum ether, and fractionated to a relatively small multiple components. Such components include known anti-inflammatory chemicals, which may contribute to the possible microglia polarization in brain lesion during the recovery of ischemic stroke.
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Affiliation(s)
- Qiburi Qiburi
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia, 010020, PR China
| | - Tsogzolmaa Ganbold
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia, 010020, PR China
| | - Qingming Bao
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia, 010020, PR China
| | - Man Da
- International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia, 010021, PR China
| | - Aoqier Aoqier
- International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia, 010021, PR China
| | - Temuqile Temuqile
- International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia, 010021, PR China
| | - Huricha Baigude
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia, 010020, PR China.
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Wuken SN, Li JJ, Wang JM, Cao JR, Chen Y, Ge FX, Liu CS, Chai XY. [Analgesic and sedative effects of Mongolian medicine Syringa pinnatifolia]. Zhongguo Zhong Yao Za Zhi 2019; 44:3830-3836. [PMID: 31602960 DOI: 10.19540/j.cnki.cjcmm.20190709.401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The peeled root,stem or twig of Syringa pinnatifolia is a representative Mongolian folk medicine with the effects of antidepression and pain relief. It has been used for the treatments of heart tingling,heart palpitations,upset,insomnia and other symptoms. Inspired by Mongolian medical theory and clinical practices,this study evaluated the analgesic effect of S. pinnatifolia ethanol extract( T) through three analgesic models including acetic acid writhing test,formalin test,and hot plate test,and the sedative effect of T was evaluated by locomotor activity and synergistic sleeping experiments,and furthermore the effects of T on the GABAergic nervous system were investigated by ELISA,immunohistochemistry,Western blot,and PCR methods. The results showed that T can significantly reduce the number of writhing,the time of paw licking and extend the thermal threshold of mice,suggesting the analgesic effect of T.T also can indicate its sedative effect by reducing the number of activities,decreasing latency of sleeping and extending sleeping time of mice. ELISA results showed that T can increase the content of GABA/Glu in rat cortex,hippocampus,and hypothalamus,and the most significant increase in hypothalamus. The immunohistochemistry and Western blot results showed that T can up-regulate the expression of GAD67 protein in hypothalamus,and the PCR results showed that T can up-regulate the expression of GABAA Rα1,α2,α3,α5,β1-3,γ1-3 genes,suggesting a sedative effect through the GABAergic nervous system. In conclusion,this study shed insight into the theoretical basis and clinical application of S. pinnatifolia,and also provides inspiration for subsequent development and application.
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Affiliation(s)
- Sha-Na Wuken
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Jun-Jun Li
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Jia-Ming Wang
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Jing-Ru Cao
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Yi Chen
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Fu-Xing Ge
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Chun-Sheng Liu
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
| | - Xing-Yun Chai
- School of Chinese Materia Medica,Beijing University of Chinese Medicine Beijing 100029,China
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Wurchaih, Huar, Menggenqiqig, Khasbagan. Medicinal wild plants used by the Mongol herdsmen in Bairin Area of Inner Mongolia and its comparative study between TMM and TCM. J Ethnobiol Ethnomed 2019; 15:32. [PMID: 31269968 PMCID: PMC6609360 DOI: 10.1186/s13002-019-0300-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 04/11/2019] [Indexed: 05/05/2023]
Abstract
BACKGROUND Ethnobotanical studies on folk medicinal plants used by Mongol herdsmen have been conducted in some areas of Inner Mongolia and Xinjiang, China. However, ethnobotanical findings are preliminary and not comprehensive. Mongolian medicinal botanical knowledge has been gradually decreasing. One of the most important reasons is that Mongolian traditional medicine has become an alternative medicine in pasturing areas of China. Collection and analysis of Mongolian folk medicinal botanical knowledge have become extremely important. METHODS From 2008 to 2014, the authors have been to Bairin Right Banner seven times, and from 2016 to 2018, have been to Bairin Left Banner five times. Fieldwork was carried out in 18 villages, and 136 local Mongol herdsmen were interviewed. The methods of free-listing and open-ended questionnaires were used in field survey. Ethnobotanical interview and voucher specimen collections were organized in two ways: local plant specimens were collected beforehand and then interviews were organized; local Mongol herdsmen were invited to the field and were interviewed while collecting voucher specimens. Mongolian was used as the working language, and findings were recorded in Mongolian. Scientific names of plants were confirmed through collection and identification of voucher specimens. RESULTS Among the collected medicinal wild plants, 40 species are used by local Mongol herdsmen. Twenty-six species of folk medicinal plants have been recorded in the literature in the field of Traditional Mongolian Medicine (TMM), and 38 species have been recorded in the field of Traditional Chinese Medicine (TCM). The parts that have medicinal value include roots, whole plant, aerial parts, leaves, fruit, seeds, branches, bulb skin, and stem. For medicinal efficacy, among the collected medicinal plants, 8 species should be fresh. Thirteen species must be dried, and another 16 species can be fresh or dried. After a simple process of sorting and washing, local people soak, pulverize, and mash the medicinal plants. Nineteen species were externally used medicine, and 17 species were internally used medicine (taken orally). Generally, only one or two functions of folk medicine and indications associated with it were provided by local Mongol herdsmen. However, the functions of TMM and TCM and their indications show diversity and have systematic characteristics. More functions of TMM and TCM and their indications have been recorded. In the paper, we also discuss the correspondence between one or two functions of folk medicine with one or two functions of TMM and TCM. CONCLUSION Not many medicinal wild plant species are used by Mongol herdsmen in the Bairin Area. Fourteen species have not been recorded in the literature of TMM, and 2 species have not been recorded in the literature of TCM. Folk knowledge can provide a certain reference value for searching for new medicinal wild plant species. On the whole, fresh plants are commonly used by Mongol herdsmen in the Bairin Area; boiling is the most common preparation method. Most of the crude materials can be used alone. The externally used medicinal parts are more common than those taken orally. A folk medicinal bath may be regarded as a compound drug mixed with two to five species of plant materials. The local Mongol herdsmen fully understand the function of folk medicines and their indications.
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Gaowa S, Bao N, Da M, Qiburi Q, Ganbold T, Chen L, Altangerel A, Temuqile T, Baigude H. Traditional Mongolian medicine Eerdun Wurile improves stroke recovery through regulation of gene expression in rat brain. J Ethnopharmacol 2018; 222:249-260. [PMID: 29758340 DOI: 10.1016/j.jep.2018.05.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 04/28/2018] [Accepted: 05/10/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Eerdun Wurile (EW) is one of the key Mongolian medicines for treatment of neurological and cardiological disorders. EW is ranked most regularly used Mongolian medicine in clinic. Components of EW which mainly originate from natural products are well defined and are unique to Mongolian medicine. AIM OF THE STUDY Although the recipe of EW contains known neuroactive chemicals originated from plants, its mechanism of action has never been elucidated at molecular level. The objective of the present study is to explore the mechanism of neuroregenerative activity of EW by focusing on the regulation of gene expression in the brain of rat model of stroke. MATERIALS AND METHODS Rat middle cerebral artery occlusion (MCAO) models were treated with EW for 15 days. Then, total RNAs from the cerebral cortex of rat MCAO models treated with either EW or control (saline) were extracted and analyzed by transcriptome sequencing. Differentially expressed genes were analyzed for their functions during the recovery of ischemic stroke. The expression level of significantly differentially expressed genes such as growth factors, microglia markers and secretive enzymes in the lesion was further validated by RT-qPCR and immunohistochemistry. RESULTS Previously identified neuroactive compounds, such as geniposide (Yu et al., 2009), myristicin (Shin et al., 1988), costunolide (Okugawa et al., 1996), toosendanin (Shi and Chen, 1999) were detected in EW formulation. Bederson scale indicated that the treatment of rat MCAO models with EW showed significantly lowered neurological deficits (p < 0.01). The regional cerebral blood circulation was also remarkably higher in rat MCAO models treated with EW compared to the control group. A total of 186 genes were upregulated in the lesion of rat MCAO models treated with EW compared to control group. Among them, growth factors such as Igf1 (p < 0.05), Igf2 (p < 0.01), Grn (p < 0.01) were significantly upregulated in brain after treatment of rat MCAO models with EW. Meanwhile, greatly enhanced expression of microglia markers, as well as complementary components and secretive proteases were also detected. CONCLUSION Our data collectively indicated that EW enhances expression of growth factors including Igf1 and Igf2 in neurons and microglia, and may stimulate microglia polarization in the brain. The consequences of such activity include stimulation of neuron growth, hydrolysis and clearance of cell debris at the lesion, as well as the angiogenesis.
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Affiliation(s)
- Saren Gaowa
- School of Basic Medical Science, Beijing University of Chinese Medicine, Chaoyang District, Beijing 100029, PR China; Inner Mongolia Medical University, Hohhot, Inner Mongolia 010020, PR China; International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia 010021, PR China
| | - Narisi Bao
- School of Basic Medical Science, Beijing University of Chinese Medicine, Chaoyang District, Beijing 100029, PR China; Inner Mongolia Medical University, Hohhot, Inner Mongolia 010020, PR China
| | - Man Da
- International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia 010021, PR China
| | - Qiburi Qiburi
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Tsogzolmaa Ganbold
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Lu Chen
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Altanzul Altangerel
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Temuqile Temuqile
- Inner Mongolia Medical University, Hohhot, Inner Mongolia 010020, PR China; International Hospital of Mongolian Medicine, Hohhot, Inner Mongolia 010021, PR China
| | - Huricha Baigude
- Institute of Mongolian Medicinal Chemistry, School of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China.
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Zhu XH, Yi LT, Li MH. [Status analysis and strategic thinking on Mongolian medicine standardization]. Zhongguo Zhong Yao Za Zhi 2018; 43:3412-3416. [PMID: 30200749 DOI: 10.19540/j.cnki.cjcmm.20180425.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Indexed: 06/08/2023]
Abstract
Standardization is the progress of human civilization. It is also an important technical system for normalizing economy and social development and a basic element in the core competitive power of a country. This paper emphasized on the importance of accelerating the standardization of Mongolian medicine for international development of national medicine and improving the international competitiveness. Summed up the Mongolian medicine standardization work achieved the stage results. Achievements on Mongolian medicine standardization were summarized and the existed problems were also analyzed. Such as, imperfect Mongolian medicine standard system and operation mechanism, the lack of application and personnel of Mongolian medicine. Corresponding measures, such as improving the Mongolian medicine standardization system and its support system construction; establishing personnel long-term training mechanism; the establishment of Mongolian medicine standard implementation-promotion-evaluation-feedback mechanism and other corresponding measures, were also provide.
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Affiliation(s)
- Xiang-Hui Zhu
- Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Inner Mongolia Autonomous Region Academy of Chinese Medicine, Hohhot 010020, China
| | - Le-Tai Yi
- Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Inner Mongolia Autonomous Region Academy of Chinese Medicine, Hohhot 010020, China
| | - Min-Hui Li
- Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Inner Mongolia Autonomous Region Academy of Chinese Medicine, Hohhot 010020, China
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Chang YX, Bao BQ, Zhang X, Rimubatu JI, Zhang P. [Chemical Constituents from A Taditional Mongolian Medicine Clematis aethusifolia]. Zhong Yao Cai 2016; 39:1545-1549. [PMID: 30203953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To investigate the chemical constituents of Clematis aethusifolia,a traditional Mongolian medicine for resolving hard lump. METHODS Bioactive guided isolation and purification of Clematis aethusifolia was performed by normal and reverse phase column chromatography, Sephadex LH-20 and preparation HPLC. The structures were identified by 1D,2D-NMR and MS spectral analysis and comparison with literature data. Cytotoxicity of compounds were determined by CCK-8 cell staining method for detecting growth inhibition to five kinds of human solid tumor cell lines. RESULTS Eight compounds were isolated and identified as vanillicacid( 1),protocatechuic acid( 2),( +)-pinoresinol diglucoside( 3),( +)-pinoresinol-4’-O-β-D-glucopyranoside( 4),( +)-syringaresinol-4’-O-β-Dglucopyranoside( 5),7,9,9’-trihydroxy-3,3’-dimethoxy-8-O-4’-neolignan-4-O-β-D-glucopyranoside( 6),butyl-β-D-fructopyranoside( 7),butyl-β-D-fructofuranoside( 8). Compounds 2,8 showed strong cytotoxic activity. CONCLUSION All the compounds are isolated from this plant for the first time, Results: Eight compounds were isolated and identified as vanillicacid( 1), protocatechuic acid( 2),( +)-pinoresinol diglucoside( 3),( +)-pinoresinol-4’-O-β-D-glucopyranoside( 4),( +)-syringaresinol-4’-O-β-Dglucopyranoside( 5),7,9,9’-trihydroxy-3,3’-dimethoxy-8-O-4’-neolignan-4-O-β-D-glucopyranoside( 6),butyl-β-D-fructopyranoside( 7),butyl-β-D-fructofuranoside( 8). Compounds 2,8 showed strong cytotoxic activity. compounds 3,6 ~ 8 are isolated from Clematis genus for the first time, compounds 6 and 8 are isolated from Ranunculaceae family for the first time. Compounds 2,8 may be the effective components in Clematis aethusifolia.
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Huang LH, Pan XP, Gong KR, Shao G. Anti-inflammatory effects of three kinds of traditional Mongolian medicine monomer and its combination on LPS-stimulated RAW264.7 macrophages. Eur Rev Med Pharmacol Sci 2016; 20:950-958. [PMID: 27010156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE Traditional Mongolian Medicine (TMM) exhibits useful biological activities including antifungal, antibacterial, and anti-inflammatory actions. The mechanisms of TMM in anti-inflammation were still unclear. The aim of this study was to investigate the effects of the three main monomers (geniposide, gallate, berberine hydrochloride and a mixture of them) of a traditional Mongolian medicine on cell survival and the proinflammatory cytokines signaling pathways which are activated by bacterial lipopolysaccharides (LPS). MATERIALS AND METHODS Mouse macrophage-like cell line RAW264.7 was used as a model of inflammation to investigate the anti-inflammatory effects of three TMM momomers and their combination. RT-PCR and Western blot was used to quantify the change of mRNA and protein levels of cytokines, Toll-like receptor-4 (TLR4) and Nuclear Factor-κB (NF-κB) and its inhibitor IκB. The non-radioactive electrophoresis mobility shift assay (EMSA) was used to evaluate the binding activity of NF-κB. RESULTS The monomers and their combination exhibited a potent anti-inflammatory effect for suppressing the LPS-evoked secretion of proinflammatory cytokines IL-1β, IL-6 and TNFα. Furthermore, the monomers and their combination attenuated activation of NF-κB and expression of TLR4 at both mRNA and protein levels, the upstream player of the LPS-TLR4-cytokines/ NF-κB signaling pathway. CONCLUSIONS The Mongolia herbal compound exerts a potent anti-inflammatory effect and could potentially be developed as a useful agent for the chemo-prevention of inflammatory diseases.
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Affiliation(s)
- L-H Huang
- BaoTou Medical College, Inner Mongolia, P.R. China.
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Tuvaanjav S, Shuqin H, Komata M, Ma C, Kanamoto T, Nakashima H, Yoshida T. Isolation and antiviral activity of water-soluble Cynomorium songaricum Rupr. polysaccharides. J Asian Nat Prod Res 2016; 18:159-71. [PMID: 26838028 DOI: 10.1080/10286020.2015.1082547] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 08/07/2015] [Indexed: 05/20/2023]
Abstract
The plant, Cynomorium songaricum Rupr., is used as a traditional medicine in China and Mongolia. In the present study, two new water-soluble polysaccharides isolated from C. songaricum Rupr. were purified by successive Sephadex G-75 and G-50 column chromatographies and then characterized by high resolution NMR and IR spectroscopies. The molecular weights of two polysaccharides were determined by an aqueous GPC to be [Formula: see text] = 3.7 × 10(4) and 1.0 × 10(4), respectively. In addition, it was found that the polysaccharide with the larger molecular weight was an acidic polysaccharide. It was found that the iodine-starch reaction of both isolated polysaccharides was negative and the methylation analysis gave 2, 4, 6-tri-O-methyl alditol acetate as a main product. NMR and IR measurements and sugar analysis revealed that both polysaccharides had a (1 → 3)-α-d-glucopyranosidic main chain with a small number of branches. After sulfation, the sulfated C. songaricum Rupr. polysaccharides were found to have a potent inhibitory effect on HIV infection of MT-4 cells at a 50% effective concentration of 0.3-0.4 μg/ml, a concentration that has almost the same high activity as standard dextran and curdlan sulfates, EC50 = 0.35 and 0.14 μg/ml, respectively. The 50% cytotoxic concentration was low, CC50>1000 μg/ml. In addition, the interaction between the sulfated polysaccharides and poly-l-lysine as a model protein compound was investigated by a surface plasmon resonance to reveal the anti-HIV mechanism.
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Affiliation(s)
- Suvdmaa Tuvaanjav
- a Department of Bio and Environmental Chemistry , Kitami Institute of Technology , Kitami 090-8507 , Hokkaido , Japan
| | - Han Shuqin
- a Department of Bio and Environmental Chemistry , Kitami Institute of Technology , Kitami 090-8507 , Hokkaido , Japan
| | - Masashi Komata
- a Department of Bio and Environmental Chemistry , Kitami Institute of Technology , Kitami 090-8507 , Hokkaido , Japan
| | - Chunjie Ma
- b School of Traditional Chinese Medicine, Inner Mongolia Medical University , Hohhot 010110 , China
| | - Taisei Kanamoto
- c St. Marianna University School of Medicine , Miyamae-ku 216-8511 , Japan
| | - Hideki Nakashima
- c St. Marianna University School of Medicine , Miyamae-ku 216-8511 , Japan
| | - Takashi Yoshida
- a Department of Bio and Environmental Chemistry , Kitami Institute of Technology , Kitami 090-8507 , Hokkaido , Japan
- d Research Center for Environmentally Friendly Materials Engineering, Muroran Institute of Technology , Muroran 050-8585 , Hokkaido , Japan
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Pitschmann A, Zehl M, Heiss E, Purevsuren S, Urban E, Dirsch VM, Glasl S. Quantitation of phenylpropanoids and iridoids in insulin-sensitising extracts of Leonurus sibiricus L. (Lamiaceae). Phytochem Anal 2016; 27:23-31. [PMID: 26333151 DOI: 10.1002/pca.2583] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 07/01/2015] [Accepted: 07/03/2015] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Leonurus sibiricus L. is regularly used in traditional Mongolian medicine including for the treatment of symptoms of diabetes mellitus. OBJECTIVES To provide a validated quantitation method for the quality control of Leonurus sibiricus and to prove in vitro insulin-sensitisation, thereby supporting the traditional use of Leonurus sibiricus. METHODOLOGY Pulverised Leonurus sibiricus material was either extracted with methanol or methanol:water (25:75, v/v). HPLC-CAD (charged aerosol detector) separations were performed on a Luna Phenyl-Hexyl column with water and acetonitrile (both modified with 0.1% formic acid) as mobile phase. Gradient elution was employed using theophylline as internal standard. Tentative peak identification was facilitated by HPLC-MS. Validation was carried out according to ICH (International Conference on Harmonisation) guidelines. Potential insulin-sensitisation of accordant extracts was assessed in glucose uptake experiments in C2C12 myocytes and protein tyrosine phosphatase 1B (PTP1B) enzyme assays. RESULTS Thirty-six compounds were tentatively identified based on their retention times, UV spectra, MS fragments and data from literature. They comprise phenolcarboxylic acids, flavonoids, iridoid glycosides, and phenylpropanoids, among which acetylharpagide, ajugoside, lavandulifolioside, and verbascoside were selected for quantitation. The methanol extract contained 0.42% combined iridoids, and 1.58% combined phenylpropanoids. Validation showed good accuracy, intermediate precision and robustness. The methanol extract of Leonurus sibiricus led to a 1.5 fold increase in insulin-stimulated cellular glucose uptake and inhibition of PTP1B by 40% at a concentration of 10 µg/mL. CONCLUSION HPLC-CAD analysis allowed sensitive quantitation of the selected marker compounds in Leonurus sibiricus, thereby providing a reliable tool for its quality control.
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Affiliation(s)
- Anna Pitschmann
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
| | - Martin Zehl
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
| | - Elke Heiss
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
| | - Sodnomtseren Purevsuren
- School of Pharmacy and Biomedicine, Mongolian National University of Medical Science, Ulaanbaatar, PO 48 Box 111, Mongolia
| | - Ernst Urban
- Department of Pharmaceutical Chemistry, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
| | - Verena M Dirsch
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
| | - Sabine Glasl
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, A-1090, Vienna, Austria
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La XNMJL, Liang H, Ba GN, Tai BDLH. [Chemical Constituents from Usnea longgisima, a Traditional Mongolian Medicine(II)]. Zhong Yao Cai 2015; 38:2541-2542. [PMID: 27352535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To study the chemical constituents of traditional Mongolian medicine Usnea longissima. METHODS The compounds were isolated and purified by the methods of solvent extraction and chromatographic technique, and their structures were identified on the basis of the analyses of spectral data. RESULTS Three compounds were obtained and identified as 4-hydroxy-2-[ (2-hydroxy-4-methoxy-6-methylbenzoyl) oxy]-6-methylbenzoic acid (1), dibutyl phthalate (2) and diisobutyl phthalate (3). CONCLUSION Compound 1 is a new compound and named as isoevernic acid, compounds 2 and 3 are isolated from Usnea longissima for the first time.
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Tai BDLH, La XNMJL, Gui R, Bai MR, Bao ML, Ba GN. [Chemical Constituents in Petroleum Ether Extract of Mongolian Medicine Halenia corniculata]. Zhong Yao Cai 2015; 38:2321-2323. [PMID: 27356384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To study the chemical constituents of Mongolian medicine Halenia corniculata. METHODS Positive phase and reversed phase silica gel, as well as Sephadex LH-20 methods were used to separate and purify. The structure of the isolated constituents was identified according to the NMR spectroscopy data and the literature data. RESULTS Nine compounds were isolated from 95% ethanol extracts of petroleum ether part of Halenia corniculata and identified as: 1-hydroxy-2,3,4,6-tetramethoxyxanthone (1), 1-hydroxy-2,3, 5-trimethoxyxanthone (2) 1-hydroxy-3,7-dimethoxyxanthone (3), 1-hydroxy-3,5,6,7,8-pentamethoxyxanthone (4), 1-hydroxy-2,3,4, 7-tetramethoxyxanthone (5), 1-hydroxy-3,5-dimethoxyxanthone (6),1-hydroxy-2,3,4,5,7-pentamethoxyxanthone (7), palmitic acid (8) and β-sitosterol (9). CONCLUSION Compounds 3, 4 and 8 are isolated from this genus for the first time, Compound 1 is isolated from this plant for the first time.
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Su GZ, Chen J, Cao Y, Bai RF, Chen SYL, Tu PF, Chai XY. [Phytochemical and pharmacological progress on peeled stem of Syringa pinnatifolia, a Mongolian folk medicine]. Zhongguo Zhong Yao Za Zhi 2015; 40:4333-4338. [PMID: 27097402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The peeled stem of Syringa pinnatifolia is a Mongolia folk medicine, mainly distributed in Helan mountain, inner Mongolia and Ningxia provinces of China. It has been used for the treatment of cardiopalmus, angina pectoris, and cardiopulmonary diseases for a long history. Contemporary research revealed the presence of major lignans, sesquitepenes, and essential oils, and showed myocardial ischemia related diseases. This review summarizes the plant origins, taxonomic disputes, phytochemical and pharmacological research progress, hopefully to provide reference for full medicinal utilization, clarification of biological effective substance, and drug development.
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Han S, Hasi W, Lin X, Lin S, Yang F, Lou XT, Lu ZW. [Detection of Cinnabars in Mongolian Medicines Using Raman Spectroscopy]. Guang Pu Xue Yu Guang Pu Fen Xi 2015; 35:2773-2775. [PMID: 26904816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Cinnabar could soothe the nerves and the powder of cinnabar is always added in traditional Chinese medicine or mongolian medicines. The surface-enhanced Raman spectrum of cinnabar was identified using a portable Raman spectrometer and most structure vibration information was obtained. The results show that the Raman peaks of cinnabars were located at 253, 290, 343 cm(-1) and this three Raman characteristic peaks were selected for cinnabar identification. Meanwhile, the Raman spectra of several mongolian medicines were collected. The results showed that Raman signal of cinnabar could be observed in several mongolian medicines which contain cinnabar and Raman signal of cinnabar couldn't be detected in several mongolian medicines without cinnabar. In addition, the cinnabar in the oral ulcer powder was semi-quantitative analyzed and the limit of detection could reach to 10% of mass fraction. The relationship between the doped amount of cinnabar in the oral ulcer powder and the Raman intensity of characteristic peak was fitted and the correlation coefficient (r) was 0.995 9, which validated the accuracy of the result. This Raman analysis method for cinnabar detection is rapid, simple and accurate and it can be applied widely in mongolian medicines determination.
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Lv Y, Zhang HT, Wang YF, Zhu H, Long P, Wang ZW, Zhang N, Zhang CH. [Preliminary comparative study of swertiamarin and swertisin on three kinds of Digeda-species Mongolian medicinal materials]. Zhongguo Zhong Yao Za Zhi 2015; 40:804-806. [PMID: 26087537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Lomatogonium rotatum (L.) Fries, Gentianopsis barbata (Froel) Ma, and Gentianella acuta (Michx.) Hulten, the three kinds of Digeda-species Mongolian medicinal materials belonging to the family Gentianaceae, bad been widely used for the treatment of liver diseases. To analyze comparatively the content of swertiamarin and swertisin among these three kinds of Digeda-species Mongolian medicinal materials. HPLC method was applied for qualitative and quantitative analysis of swertiamarin and swertisin. The Phenomenex C18 (4.6 mm x 250 mm, 5 μm) was used, chromatographic methanol and water as mobile phase, the flow rate was 1.5 mL x min(-1) with UV detected at 237 nm, column oven temperature was 25 degrees C. Results showed that the contents of swertiamarin and swertisin were closely related the different species and producing areas. The content range of swertiamarin in L. rotatum from different habitats was 1.73% - 2.72%, 0.43% - 0.96% for the swertisin content; the content of swertiamarin in G. barbata from Alxa Left Banner was 0.38%, and the content of swertiamarin and swertisin in G. barbata from the others habitats and G. Acuta from different habitats were all detected qualitatively. The contents of swertiamarin and swertisin among these medicinal plants showed a significant difference due to the different species and producing areas. As a consequence, these medicinal plants should not be put together for clinical applications.
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Cui ZH, Huang XZ, Long P, Zhang L, Zhao DD, Wang YL, Li MH. [Study on identification of "Digeda" raw materials in Mongolian patent medicine by PCR amplification of specific alleles]. Zhongguo Zhong Yao Za Zhi 2015; 40:793-798. [PMID: 26087535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
To explore a new method for identification of Mongolian patent medicine (MPM) by PCR amplification of specific alleles. Eight kinds of MPM were used to study the identification of "Digeda" raw materials. The total DNA of Lomatogonium rotatum and Corydalis bungeana samples were extracted through modified CTAB method, psbA-trnH sequence was amplified by PCR and sequenced directionally. Specific primer was designed. The DNA of 8 kinds of MPM also was extracted and purified by the commercial DNA purification kits. The rbcL and two pair of specific primers sequences were amplified. The specific amplified products were sequenced in forward directions. All specific sequences were aligned and were analyzed. The results indicated that L rotatum can be identified by specific primers from Digeda-4 Tang, Digeda-8 San, Digeda-4 San, and C. bungeana medicinal materials can be identified by specific primers from Li Dan Ba Wei San, Yi He Ha Ri-12 and A Ga Ri-35. PCR amplification of specific alleles can stably and accurately distinguish raw medicinal materials in MPM.
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Zhang CH, Man D, Wu GD, Li ZH, Zhao DD, Liu Y, Li MH. [Protection, exploitation and utilization states of specialized Mongolian folk medicine resources and related development strategy]. Zhongguo Zhong Yao Za Zhi 2015; 40:771-777. [PMID: 26087532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Mongolian folk medicine resource is the origin of Mongolian medicine development, even more important of which is the specialized Mongolian folk medicine resources with regional and high medicine quality, it processes distinctive national characteristics with irreplaceable important position in traditional Mongolian medicine. Nevertheless, due to the serious destroy of ecological environment and sharp increase of demands, etc. A lot of specialized Mongolian folk medicine resources were endangered, and there still existed some problems in the protection and exploitation and utilization. This paper intends to provide comprehensive insight into the species protection and exploitation and utilization states of specialized Mongolian folk medicine resources. The application and protection status and the existing problems were reviewed, and the development strategies of Mongolian folk medicine resource were analyzed.
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Lv LJ, Guo YH, Zhao YC, Zhao DD, Li MH. [Study on identification of four kinds of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques]. Zhongguo Zhong Yao Za Zhi 2015; 40:799-803. [PMID: 26087536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
To study the identification of Gentianaceae Mongolian medicine Digeda with spectroscopy techniques, near infrared spectroscopy and differential scanning calorimetry techniques were applied to study on the identification of 4 kinds of Gentianaceae Mongolian medicine Digeda, and characteristic spectrums obtained were systematically analyzed. In NIR study, the four species of Digeda exist some differences in 4 250-4 400 cm(-1) and 5 650-5 800 cm(-1) of one-dimensional spectra, and show significant differences in 4 100- 4 400 cm(-1), 4 401-4 900 cm(-1) and 5 400-5 800 cm(-1) of the second derivative spectra. DSC curves of them present distinct topological pattern, characteristic peak and peak temperature. Using near infrared spectroscopy and differential scanning calorimetry analysis can realize efficient and accurate identification of four kinds of Mongolian medicine Digeda, and provide scientific basis for the efficient and accurate identification of other Gentianaceae Mongolian medicine Digeda.
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Li HQ, Xu JY, Yu L, Xin JL, Wei JW. [Mongolian medicine cha gan beng ga regulated activity of biomarker PGC-1α]. Zhongguo Zhong Yao Za Zhi 2014; 39:3371-3375. [PMID: 25522631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To investigate the regulation of Cha Gan Beng Ga on the activity of biomarker PGC-1α in vivo and in vitro, and lay the foundation for studying the efficacy result of Cha Gan Beng Ga on xenograft tumor model and extracting active constituents. METHOD (1) The coarse powder of Cha Gan Beng Ga was extracted with 70% ethanol solution through heating and refluxing, and finally was used to freeze dry powder. (2) 50 mg x kg(-1) of freeze-dried power was orally administrated to KM and C57BL/6J mice once daily, lasting for 5 consecutive days; different concentrations of extracted materials was given to non-small cell lung cells A549. (3) The expression level of PGC-1α mRNA was quantitatively determined in lung tissue of mice and non-small cell lung cells A549. RESULT The expression levels of PGC-1α in lung tissue of different mice strains had an increasing tendency. Furthermore, the expression levels of PGC-1α in non-small cell lung cells A549 also had an increasing tendency, showing dose and time-dependent relationships. CONCLUSION Mongolian Medicine Cha Gan Beng Ga could induce the over-expression of PGC-1α mRNA in lung tissue of mice and in non-small cell lung cells A549. The present results will lay foundation for studying the efficacy result of antitumor and active constitutes in future.
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Boldbaatar D, El-Seedi HR, Findakly M, Jabri S, Javzan B, Choidash B, Göransson U, Hellman B. Antigenotoxic and antioxidant effects of the Mongolian medicinal plant Leptopyrum fumarioides (L): an in vitro study. J Ethnopharmacol 2014; 155:599-606. [PMID: 24928829 DOI: 10.1016/j.jep.2014.06.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 05/09/2014] [Accepted: 06/03/2014] [Indexed: 06/03/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Leptopyrum fumarioides has been used in the traditional medicine of Mongolia for the treatment of various diseases, including drug intoxications. However, since there is only sparse information about its chemistry, active components, and pharmacological and toxicological effects, the major aim of the present study employing mouse lymphoma cells was to evaluate the genotoxic and antigenotoxic/antioxidative effects of extracts and components isolated from this plant. MATERIAL AND METHODS A crude methanol extract was separated into three different sub-extracts: dichloromethane, n-butanol, and water. The major constituent of the n-butanol extract, i.e., the flavone luteolin-7-O-glucoside and a mixture of the most abundant compounds in the dichloromethane sub-extract were then isolated. DNA damage was evaluated using the comet assay; the antioxidant activity was evaluated using the DPPH radical scavenging assay. RESULTS The crude methanol extract, the dichloromethane sub-extract and the mixture of compounds isolated from the latter fraction, increased the level of DNA damage after three hours of exposure. In contrast, no increase in DNA damage was observed in the cells that had been exposed to the n-butanol and water sub-extracts, or to the pure flavone. When non-DNA damaging concentrations of extracts and compounds were tested together with the DNA damaging agent catechol, all sub-extracts were found to reduce the catechol-induced DNA damage (the flavone was then found to be the most effective protective agent). The n-butanol sub-extract and the flavone were also found to have the most prominent antioxidative effects. CONCLUSION Based on the results from the present study, components in Leptopyrum fumarioides were found to protect the DNA damage induced by catechol, probably by acting as potent antioxidants.
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Affiliation(s)
- Delgerbat Boldbaatar
- Department of Medicinal Chemistry, Division of Pharmacognosy, Uppsala University, Box 574, SE-751 23 Uppsala, Sweden; School of Biology and Biotechnology, National University of Mongolia, Ulaanbaatar 46, Mongolia
| | - Hesham R El-Seedi
- Department of Medicinal Chemistry, Division of Pharmacognosy, Uppsala University, Box 574, SE-751 23 Uppsala, Sweden; Department of Chemistry, Faculty of Science, El-Menoufia University, 32512 Shebin El-Kom, Egypt
| | - Meriana Findakly
- Department of Pharmaceutical Biosciences, Division of Toxicology, Box 591, SE-741 24 Uppsala, Sweden
| | - Safa Jabri
- Department of Pharmaceutical Biosciences, Division of Toxicology, Box 591, SE-741 24 Uppsala, Sweden
| | - Batkhuu Javzan
- School of Biology and Biotechnology, National University of Mongolia, Ulaanbaatar 46, Mongolia
| | - Battsetseg Choidash
- School of Biology and Biotechnology, National University of Mongolia, Ulaanbaatar 46, Mongolia
| | - Ulf Göransson
- Department of Medicinal Chemistry, Division of Pharmacognosy, Uppsala University, Box 574, SE-751 23 Uppsala, Sweden
| | - Björn Hellman
- Department of Pharmaceutical Biosciences, Division of Toxicology, Box 591, SE-741 24 Uppsala, Sweden.
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Selenge E, Murata T, Tanaka S, Sasaki K, Batkhuu J, Yoshizaki F. Monoterpene glycosides, phenylpropanoids, and acacetin glycosides from Dracocephalum foetidum. Phytochemistry 2014; 101:91-100. [PMID: 24582463 DOI: 10.1016/j.phytochem.2014.02.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 11/15/2013] [Accepted: 02/03/2014] [Indexed: 06/03/2023]
Abstract
Chemical investigation of the acetone extract from the aerial parts of the Mongolian medicinal plant Dracocephalum foetidum resulted in the isolation of three limonene glycosides, a caffeic acid trimer, four rosmarinic acid glucosides, and five acacetin acyl glycosides, together with 13 known natural products. The chemical structures of all of the compounds were determined by spectroscopic analyses. Among these compounds three showed hyaluronidase inhibitory activity. In addition, one other compound showed stronger 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity than the positive control Trolox, whereas three other compounds demonstrated a similar activity to that of Trolox.
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Affiliation(s)
- Erdenechimeg Selenge
- Department of Pharmacognosy, Tohoku Pharmaceutical University, 4-1 Komatsushima 4-chome Aoba-ku, Sendai 981-8558, Japan
| | - Toshihiro Murata
- Department of Pharmacognosy, Tohoku Pharmaceutical University, 4-1 Komatsushima 4-chome Aoba-ku, Sendai 981-8558, Japan.
| | - Shiho Tanaka
- Department of Pharmacognosy, Tohoku Pharmaceutical University, 4-1 Komatsushima 4-chome Aoba-ku, Sendai 981-8558, Japan
| | - Kenroh Sasaki
- Department of Pharmacognosy, Tohoku Pharmaceutical University, 4-1 Komatsushima 4-chome Aoba-ku, Sendai 981-8558, Japan
| | - Javzan Batkhuu
- School of Biology and Biotechnology, National University of Mongolia, PO Box 617, Ulaanbaatar 46A, Mongolia
| | - Fumihiko Yoshizaki
- Department of Pharmacognosy, Tohoku Pharmaceutical University, 4-1 Komatsushima 4-chome Aoba-ku, Sendai 981-8558, Japan
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Schmidt S, Jakab M, Jav S, Streif D, Pitschmann A, Zehl M, Purevsuren S, Glasl S, Ritter M. Extracts from Leonurus sibiricus L. increase insulin secretion and proliferation of rat INS-1E insulinoma cells. J Ethnopharmacol 2013; 150:85-94. [PMID: 23978659 DOI: 10.1016/j.jep.2013.08.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 08/02/2013] [Accepted: 08/03/2013] [Indexed: 06/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Mongolian medicine (TMM) uses preparations from herbs as one form of medication for the treatment of a diversity of diseases including diabetes mellitus (DM). We evaluated the effect of extracts from the plant Leonurus sibiricus L. (LS), used in TMM to treat typical symptoms of type 2 DM, on insulin secretion, electrophysiological properties, intracellular calcium concentration and cell proliferation of INS-1E insulinoma cells under standard cell culture conditions (SCC; 11.1mM glucose). MATERIALS AND METHODS Insulin secretion was measured by ELISA, electrical properties were assessed by whole cell patch clamping, intracellular calcium concentration (Cai) by Fluo-4 time lapse imaging, insulin receptor expression was verified by RT-PCR and cell proliferation assessed by CellTiter-Glo® cell viability assay. RESULTS Insulin released from INS-1E cells into the culture medium over 24h was significantly increased in presence of 500 mg/L aqueous LS extract (LS OWE) as well as methanolic LS extract (LS MeOH/H2O) but not in the presence of the butanol-soluble extract (LS MeOH/BuOH). Acute application of LS OWE resulted in a depolarization of the cell membrane potential paralleled by an initial increase and subsequent decline and silencing of action potential frequency, by KATP channel inhibition, persisting depolarization and an increase in Cai. The electrophysiological effects were comparable to those of 100 μM tolbutamide, which, however failed to elevate insulin secretion under SCC. Furthermore all LS extracts stimulated INS-1E cell proliferation. CONCLUSIONS The finding that extracts from Leonurus sibiricus L. enhance insulin secretion and/or foster cell proliferation may provide possible explanations for the underlying therapeutic principles in the empirical use of LS-containing formulations in DM and DM-related disorders as applied in TMM.
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Affiliation(s)
- S Schmidt
- Institute of Physiology and Pathophysiology, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria.
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Yang SQ, Wang SW, Yang LX, Lv LF. [Macroscopic and microscopic identification of Mongolian medicine Potentilla glabra]. Zhong Yao Cai 2013; 36:1425-1427. [PMID: 24620684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To provide the identification basis for Mongolian medicine Potentilla glabra. METHODS Macroscopic and microscopic identification were applied to observe macroscopic, histological, superficial, and powder characteristics of its stems and leaves. RESULTS The following characteristics were observed: The cork layer sandwiched with sclerenchyma ring which was main composed of fibers, accompanied by stone cells and large cell layer; Catheter with fiber existed in xylem; Beaded thickened anticlinal wall in leaf epidermal cell; Stomatal infinitive; Small clusters of calcium oxalate crystal and different type of leaf transverse section. CONCLUSION These characteristics can provide evidences for the identification and quality control of Potentilla glabra.
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Laxinamu J, Tang YX, Bao HY, Bau T. [Chemical constituents from Usnea longgisima, a traditional mongolian medicine]. Zhongguo Zhong Yao Za Zhi 2013; 38:2125-2128. [PMID: 24079239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To study the chemical constituents of the whole lichen of Usnea longissima. METHOD The compounds were separated by silica gel, Sephadex LH-20 chromatography and high performance liquid chromatography (HPLC). The structures of the compounds isolated were identified by physico-chemical properties and spectral analysis. RESULT Ten compounds were isolated and their structures were identified as (4aR,9bS)-2,6-diactyl-3,4a,7,9-tetrahydroxy-8,9b-dimethyl-1-oxo-1,4,4a, 9b-tetrahydrodibenzo [b,d]furan (1), (+)-usnic acid (2), orcinol (3), 18R-hydroxydihydroalloprotolichensterinic acid (4), 5, 8-epidioxy-5alpha, 8alpha-ergosta-6, 22E-dien-3beta-ol (5), ethyl everninate (6), arabitol(7), apigenin 7-O-beta-D-glucuronide (8), 3-hydroxy-5-methoxy-2-methylbenzoic acid(9), friedelin(10). CONCLUSION Compound 1 was a new compound. Compound 8 was isolated from genu Usnea for the first time and compounds 3, 4 and 7 were isolated from U. longissima for the first time.
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Affiliation(s)
- Jila Laxinamu
- Institute of Mycology Research, Jilin Agricultural University, Changchun 130118, China.
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Poudel RC, Gao LM, Möller M, Baral SR, Uprety Y, Liu J, Li DZ. Yews (Taxus) along the Hindu Kush-Himalayan region: exploring the ethnopharmacological relevance among communities of Mongol and Caucasian origins. J Ethnopharmacol 2013; 147:190-203. [PMID: 23473867 DOI: 10.1016/j.jep.2013.02.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2012] [Revised: 02/23/2013] [Accepted: 02/27/2013] [Indexed: 05/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Three species of yews Taxus contorta Griff., Taxus mairei (Lemée & Lév.) S.Y. Hu ex T.S. Liu and Taxus wallichiana Zucc. distributed in the Hindu Kush-Himalayan (HKH) region have been commercially exploited in recent decades to extract an anticancer chemotherapeutic drug 'Taxol'. Additionally, indigenous people of this region are using yews for several other purposes including gastro-intestinal disorders, respiratory problems, skeletal system disorders, and as edible fruit, fodder, fish poison, traditional veterinary medicine, among others. AIM OF THE STUDY The study was designed to document and evaluate knowledge concerning uses of yews among indigenous communities of Mongol and Caucasian origins. MATERIALS AND METHODS Ethnobotanical knowledge from 10 major ethnic/caste groups of Mongol and Caucasian origins in the Nepal Himalayas was documented in 2010 and 2011 from 27 sites covering the extant distribution range of the three species of Taxus. A total of 72 key informants (60 men, 12 women), recommended by the majority of people in informal group discussions at each study site, were interviewed to collect information on the importance of yews. RESULTS This study reports multidimensional uses of yews commonly practiced by different indigenous communities of Nepal and compared those with published uses along the HKH region. The key informants cited a total 45 uses under 21 categories. A greater use diversity and high consensus value for use types were recorded for medicinal uses (gastro-intestinal ailments, cough and cold, skeleto-muscular system problem and others medicinal importance) followed by fruit consumption, household tools, agriculture implements and timber. A decline of yew populations and associated traditional knowledge among the younger generations of indigenous people was found. CONCLUSION The present study shows a strong agreement of ethnobotanical knowledge on yews between communities of Mongols and Caucasian origins. Our findings further revealed the potential for additional therapeutic applications in yews of the HKH region, besides cancer treatment. To compensate the low yield of 'Taxol', and the fact that three yew species are involved, the reported species-specific curative properties need to be validated scientifically and evaluated clinically. Moreover, initiatives should be taken immediately to stop further degradation of yew populations and the associated indigenous knowledge in the HKH region.
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Affiliation(s)
- Ram C Poudel
- Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China
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Wang XL, Huo WX, Lu RJ, Han S, Bao CX. [Study on effects and mechanism of traditional Mongolian medicine wuweifengshi capsule on adjuvant arthritis in rats]. Zhongguo Zhong Yao Za Zhi 2013; 38:1258-1262. [PMID: 23944047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To study the effects and immunoregulation mechanism of the traditional Mongolian medicine Wuweifengshi capsule on adjuvant arthritis (AA). METHOD Wister rats were divided into several groups: normal group, AA model group, Wuweifengshi capsule groups (with low, moderate, high dose of 0.2, 0.4, 0.8 g x kg(-1) x d(-1) respectively), and Zhonglun-5 group (original dose of 1.68 g x kg(-1) x d(-1)). The edema degree, the level of IL-1beta, TNF-alpha, PGE2, NO and MDA and the activity of SOD in serum were detected. Through cell culture, the effects of the medicine on AA rat's splenic cell's multiplication capacity were studied. The influence of celiac macrophage cell culture fluid of AA rats' on C57BL/6J mice thymic cell multiplication capacity under the medicine was evaluated. RESULT Wuweifengshi capsule showed an inhibiting function on the level of IL-1beta, TNF-alpha, PGE2, NO and increased the activity of SOD in serum, but showed no significant influence on MDA. It also inhibited the AA rat's splenic cell's multiplication capacity and the influence of celiac macrophage cell culture fluid of AA rat's on C57BL/6J mice thymic cell multiplication capacity. CONCLUSION The anti-AA effect of Wuweifengshi capsule is possibly due to its inhibition of relevant cytokines and its adjustment of corresponding enzyme's activity and immunization organ's cell multiplication capacity.
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Affiliation(s)
- Xiu-Lan Wang
- College of Mongolian Medicine and Pharmacy, Inner Mongolian University of Nationality, Tongliao 028300, China.
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Chen CL, Hu SL. [HPLC determination of hydroxysafflor yellow A in Mongolian medicine Dedu Honghuaqiwei pill]. Zhongguo Zhong Yao Za Zhi 2012; 37:3673-3675. [PMID: 23477163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To establish a method for the determination of hydroxysafflor yellow A in Dedu Honghuaqiwei pill. METHOD The determination was performed by HPLC method on Diamonsil C18 (4.6 mm x 250 mm, 5 microm) column at 403 nm using methanol-acetonitrile-0.7% phosphoric acid-water (26: 2: 72) as mobile phase. The column temperature was 30 degrees C and the flow rate was 1.0 mL x min(-1). RESULT The linear rang of hydroxysafflor yellow A was 0.068-0.408 microg and the recovery was 97.66%. CONCLUSION The result is accurate with good resolution, and the established method can be applied to determine the content of hydroxysafflor yellow A in Dedu Honghuaqiwei pill.
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Affiliation(s)
- Chang-Lian Chen
- Affiliated Hospital of Inner Mongolia University for the Nationalities, Tongliao 028000, China.
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Li Q, Zhou L, Guo L, Li M, Zhang N, Yuan Q, Yuan Y. [Application of molecular pharmacognosy in research of Mongolian medicine]. Zhongguo Zhong Yao Za Zhi 2011; 36:2615-2619. [PMID: 22242416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Molecular pharmacognosy has developed as a new borderline discipline. Using the method and technology of molecular pharmacognosy, a wide range of challenging problems were resolved, such as the identification of Mongolian medicinal raw materials, etiology of endangerment and protection of endangered Mongolian medicinal plants and animals, biosynthesis and bioregulation of active components in Mongolian medicinal plants, and characteristics and the molecular bases of Dao-di Herbs. So molecular pharmacognosy will provide the new methods and insights for modernization of Mongolian medicine.
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Affiliation(s)
- Qianquan Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Bai SZ, Zhou XQ, Jin HY. [Determination of five kinds of trace elements in Mongolian medicines by microwave digestion-ICP-AES]. Guang Pu Xue Yu Guang Pu Fen Xi 2009; 29:3402-3404. [PMID: 20210180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
With the combination of the microwave digestion and ICP-AES, and by optimizing the instrument conditions, the micro digestion-ICP-AES method for the determination of eight metal elements, Zn, Fe, Ca, Mn, K, Mg, Sr and Na, in Mongolian medicines has been established. This method works by determining one solution sample with many kinds of elements at one time. The average recovery of the method is between 92.2% and 113.3% and the RSD is between 0.4% and 3.2%. The accuracy and precision of the method was tested by comparing the values of GBW070602. The determination results were found to be basically consistent with the reference values, which means the test result is reliable.
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Affiliation(s)
- Suo-Zhu Bai
- College of Chemistry and Chemical Engineering, Inner Mongolia University for Nationalities, Tongliao 028043, China.
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E EDS, Hang GBTR, Ba T, Duan YW. [Determination of trace elements in Mongolian medicine Susi-12 curing cholecystitis and gallstone disease by ICP-AES]. Guang Pu Xue Yu Guang Pu Fen Xi 2009; 29:1108-1111. [PMID: 19626913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Trace elements in Mongolian medicine Susi-12 for cholecystitis and gallstones were analyzed in order to discuss the relation between Susi-12's drug action and the trace elements. The analysis was carried out using the pressure seal microwave digestion and inductive coupled plasma atomic emission spectrometry (ICP-AES). It was found that the medicine contained great amount of trace elements, especially human-body-needed trace elements, such as Ca, Al, Mg, Fe, Sr, Mn, Zn, Cu etc., whereas heavy metals are very little, e.g. the contents of Pb, Cb, As etc are below the country's limit. The recoveries of standard addition are in the range of 94.63%-106.40%. The relative standard deviation RSD< or =3.35%, and detection limit is < or =0.009 mg x L(-1). It is concluded that Mongolian medicine Susi-12 can effectively control and cure cholecystitis and gallstones, and the effective rate reaches 91.2% to 100%. So the trace elements in Susi-12 must have a close connection with the drug action.
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Affiliation(s)
- Er-Deng-sang E
- Chemistry & Environment Science College, Inner Mongolia Normal University, Huhhot 010022, China.
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