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  1. Article ; Online: Jia-Wei-Si-Miao-Yong-An Fang stimulates the healing of acute radiation-induced cutaneous wounds through MAPK/ERK pathway.

    Wang, Yin / Gao, Junfeng / Sun, Liqiao / Li, Qi / Kang, Ning / Gao, Chen / Li, Tong

    Journal of ethnopharmacology

    2023  Volume 306, Page(s) 116180

    Abstract: Ethnopharmacological relevance: A famous traditional oral Chinese medicine formula, Si-Miao-Yong ... to add herbs and improve them into an external dosage form, called Jia-Wei-Si-Miao-Yong-An Fang (JWSMYA ...

    Abstract Ethnopharmacological relevance: A famous traditional oral Chinese medicine formula, Si-Miao-Yong-An decoction, has been used to treat thromboangiitis obliterans from the Qing Dynasty. Because its therapeutic principles including clearing away heat, detoxification, accelerating blood circulation and relieving pains are consistent with acute radiation-induced cutaneous wounds in traditional Chinese medicine, we tried to add herbs and improve them into an external dosage form, called Jia-Wei-Si-Miao-Yong-An Fang (JWSMYA). However, its mechanism on radiation-induced cutaneous wounds is still unknown.
    Aim of the study: This study evaluated the therapeutic effect of JWSMYA and investigated the mechanism of repair and anti-fibrosis on acute radiation-induced cutaneous wounds with JWSMYA.
    Materials and methods: Firstly, we prepared JWSMYA, and determined the composition through UHPLC LC-MS/MS. Then we used ionizing radiation to make a cutaneous wound model of rats, and observed wound healing through their skin injury score, wound contraction percentage and histological staining. In addition, immunohistochemical staining, Western blot analysis, qRT-PCR and Elisa were used to explore wound rehabilitation and anti-fibrosis mechanisms.
    Results: An in vivo assay revealed that JWSMYA promoted the repairment of acute radiation-induced cutaneous wounds, facilitated MAPK/ERK phosphorylation, inhibited PI3K/AKT activation, reduced the level of alpha-smooth muscle actin (a-sma), collagen type-I alpha 2 (Col1a2) and transforming growth factor-beta 1 (TGF-β1) in cutaneous tissues. However, no statistical difference was found in vascular endothelial growth factor (VEGF).
    Conclusion: JWSMYA accelerated the repair of acute radiation-induced cutaneous wounds, which might be associated with the MAPK/ERK pathway. In addition, PI3K/AKT might be associated with the inhibition of fibrosis and the promotion of high-quality wound healing.
    MeSH term(s) Rats ; Animals ; MAP Kinase Signaling System ; Proto-Oncogene Proteins c-akt/metabolism ; Vascular Endothelial Growth Factor A/metabolism ; Phosphatidylinositol 3-Kinases/metabolism ; Chromatography, Liquid ; Tandem Mass Spectrometry ; Fibrosis
    Chemical Substances Collagen Type I, alpha2 Subunit ; Proto-Oncogene Proteins c-akt (EC 2.7.11.1) ; Vascular Endothelial Growth Factor A ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-)
    Language English
    Publishing date 2023-01-21
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2023.116180
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Therapeutic Effect and Mechanism of Si-Miao-Yong-An-Tang on Thromboangiitis Obliterans Based on the Urine Metabolomics Approach.

    Li, Hui-Yu / Sun, Hui / Zhang, Ai-Hua / He, Lu-Wen / Qiu, Shi / Xue, Jun-Ru / Wu, Fangfang / Wang, Xi-Jun

    Frontiers in pharmacology

    2022  Volume 13, Page(s) 827733

    Abstract: Si-Miao-Yong-An-Tang (SMYAT) is a classic prescription for the treatment ...

    Abstract Si-Miao-Yong-An-Tang (SMYAT) is a classic prescription for the treatment of thromboangiitis obliterans (TAO). However, the effect and mechanism are still unclear. This experiment aims to evaluate the therapeutic effect and mechanism of SMYAT on sodium laurate solution induced thromboangiitis obliterans model rats using urine metabolomics. The therapeutic effect of SMYAT was evaluated by histopathology, hemorheology and other indexes. The urine metabolomic method, principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were used for clustering group and discriminant analysis to screen urine differential metabolic biomarkers, and explore new insight into pathophysiological mechanisms of SMYAT in the treatment of TAO. SMYAT has significant antithrombotic and anti-inflammatory effects, according to the results of urine metabolomic analysis, and regulate the metabolic profile of TAO rats, and its return profile is close to the state of control group. Through metabolomics technology, a total of 35 urine biomarkers of TAO model were characterized. Among them, SMYAT treatment can regulate 22 core biomarkers, such as normetanephrine and 4-pyridoxic acid. It is found that the therapeutic effect of SMYAT is closely related to the tyrosine metabolism, vitamin B6 metabolism and cysteine and methionine metabolism. It preliminarily explored the therapeutic mechanism of SMYAT, and provided a scientific basis for the application of SMYAT.
    Language English
    Publishing date 2022-02-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2022.827733
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Network Pharmacology and Molecular Docking Study of the Chinese Miao Medicine Sidaxue in the Treatment of Rheumatoid Arthritis.

    Wu, Ning / Yuan, Taohua / Yin, ZhiXin / Yuan, Xiaotian / Sun, Jianfei / Wu, Zunqiu / Zhang, Qilong / Redshaw, Carl / Yang, Shenggang / Dai, Xiaotian

    Drug design, development and therapy

    2022  Volume 16, Page(s) 435–466

    Abstract: ... a prescription of Chinese Miao medicine, in treating rheumatoid arthritis (RA) using network pharmacology and ...

    Abstract Purpose: This study aimed to investigate the molecular mechanisms of Compound Sidaxue (SX), a prescription of Chinese Miao medicine, in treating rheumatoid arthritis (RA) using network pharmacology and in vivo experimental approaches.
    Methods: Network pharmacology was adopted to detect the active components of four Traditional Chinese herbal medicine (TCM) of SX, and the key targets and signaling pathways in the treatment of RA were predicted, and the key components and targets were screened for molecular docking. The predicted targets and pathways were validated in bovine type II collagen and incomplete Freund's adjuvant emulsifier-induced rat RA model.
    Results: In this study, we identified 33 active components from SX, predicted to act on 44 RA-associated targets by network pharmacology. PPI network demonstrated that TNF-α, VEGF-A, IL-2, IL-6, AKT, PI3K, STAT1 may serve as the key targets of SX for the treatment of RA. The main functional pathways involving these key targets include PI3K-AKT signaling pathway, TNF signaling pathway, NF-κB signaling pathway. Molecular docking analysis found that the active components β-amyrin, cajanin, eleutheroside A have high affinity for TNF-α, VEGFA, IL-2, AKT, and PI3K, etc. SX can improve joint swelling in Collagen-induced arthritis (CIA) rats, reduce inflammatory cell infiltration and angiogenesis in joint synovial tissue, and down-regulate IL-2, IL-6, TNF-α, VEGF, PI3K, AKT, p-AKT, NF-κBp65, the expression of p-NF-κBp65, STAT1, and PTGS2 are used to control the exacerbation of inflammation and alleviate the proliferation of synovial pannus, and at the same time play the role of cartilage protection to achieve the effect of treating RA.
    Conclusion: Through a network pharmacology approach and animal study, we predicted and validated the active compounds of SX and their potential targets for RA treatment. The results suggest that SX can markedly alleviate CIA rat by modulating the VEGF/PI3K/AKT signaling pathway, TNF-α signaling pathway, IL/NF-κB signaling pathway.
    MeSH term(s) Animals ; Arthritis, Rheumatoid/chemically induced ; Arthritis, Rheumatoid/drug therapy ; Cattle ; China ; Drugs, Chinese Herbal/adverse effects ; Molecular Docking Simulation ; Network Pharmacology ; Phosphatidylinositol 3-Kinases ; Rats
    Chemical Substances Drugs, Chinese Herbal
    Language English
    Publishing date 2022-02-19
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2451346-5
    ISSN 1177-8881 ; 1177-8881
    ISSN (online) 1177-8881
    ISSN 1177-8881
    DOI 10.2147/DDDT.S330947
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: [Exploration of modern scientific connotation of Miao medicine Qizu Xueyu syndrome and intervention mechanism of Kangfuyan Capsules].

    Chen, Hua-Guo / Sun, Xin / Zhou, Xin

    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

    2019  Volume 44, Issue 22, Page(s) 5000–5006

    Abstract: ... in Miao medicine and the intervention mechanism of Kangfuyan Capsules on Qizu Xueyu syndrome. Under ... the guidance of the theory of Miao medicine,an experimental animal model was constructed to characterize Qizu ... Xueyu syndrome in Miao medicine,and its modern scientific connotation was explored from the perspectives ...

    Abstract The aim of this paper was to explore the modern scientific connotation of Qizu Xueyu syndrome in Miao medicine and the intervention mechanism of Kangfuyan Capsules on Qizu Xueyu syndrome. Under the guidance of the theory of Miao medicine,an experimental animal model was constructed to characterize Qizu Xueyu syndrome in Miao medicine,and its modern scientific connotation was explored from the perspectives of general signs,blood lipid index,serum biochemical index and immune index. Furthermore,the relevant experimental animals were given Kangfuyan Capsules for intervention,then observed the corrective effect of Kangfuyan Capsules on abnormal physiological and biochemical indexes of the experimental animal model. The model animals showed signs such as mental depression,rough coat,dull and glossy,and the writhing behavior changed significantly. Low density lipoprotein cholesterol,creatine phosphate kinase,Ig G,urea nitrogen,creatinine,direct bilirubin,urea,urinary biliary and liver index were significantly higher than those in the blank group( P< 0. 01). The blood sugar and thymus index were significantly lower than those in the blank group( P <0. 01). After the intervention of Kangfuyan Capsules,the physiological and mental state of the experimental animals improved,their weight increased and their writhing behavior improved. Creatine phosphate kinase( CK) was significantly higher than that of Qizu Xueyu group( P<0. 01),direct bilirubin was significantly lower than that of Qizu Xueyu group( P<0. 01),immune indexes had no significant difference,urinary bilirubin returned to normal. The modern scientific connotation of Qizu Xueyu syndrome in Miao medicine can be characterized by ischemia,tissue and cell damage,infection and abnormal liver and kidney function caused by smooth muscle spasm. Kangfuyan Capsules can relieve uterine smooth muscle spasm,improve local blood circulation,repair muscle cell injury,protect liver and improve renal function.
    MeSH term(s) Animals ; Capsules ; Drugs, Chinese Herbal ; Lipids ; Liver ; Syndrome
    Chemical Substances Capsules ; Drugs, Chinese Herbal ; Lipids
    Language Chinese
    Publishing date 2019-12-23
    Publishing country China
    Document type Journal Article
    ZDB-ID 1004649-5
    ISSN 1001-5302 ; 0254-0029
    ISSN 1001-5302 ; 0254-0029
    DOI 10.19540/j.cnki.cjcmm.20190603.402
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Miao medicine may serve as an essential adjuvant therapy in cancer treatment

    Dong-Xue Sun / Zhu Yang / Feng-Xi Long / Ming-Zhu Li / Guo Chen / Dong-Xin Tang

    TMR Cancer, Vol 2, Iss 4, Pp 233-

    2019  Volume 238

    Abstract: The Miao people have formed a unique treatment method for diseases in the long-term survival and ... development process, which lead to the formation of Miao medicine. Miao medicine is a kind of regional ethnic ... medicine in traditional Chinese medicine. Many studies and clinical trials have proved that Miao medicine played an active ...

    Abstract The Miao people have formed a unique treatment method for diseases in the long-term survival and development process, which lead to the formation of Miao medicine. Miao medicine is a kind of regional ethnic medicine in traditional Chinese medicine. Many studies and clinical trials have proved that Miao medicine played an active role in the prevention, treatment, and rehabilitation of tumors, which may reduce the recurrence and metastasis rate after tumor surgery, and decrease the toxic and side effects caused by radiotherapy and chemotherapy. Furthermore, Miao medicine may improve immunity and prolong the overall survival of patients with tumor. All these indicate that Miao medicine may serve as an essential adjuvant therapy. This article describes the specific application of Miao medicine in clinical and provides a scientific basis of Miao medicine in the treatment of cancer.
    Keywords miao medicine ; tumor ; Neoplasms. Tumors. Oncology. Including cancer and carcinogens ; RC254-282
    Subject code 610
    Language English
    Publishing date 2019-12-01T00:00:00Z
    Publisher TMR publishing group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Si-Miao-Yong-An Decoction attenuates isoprenaline-induced myocardial fibrosis in AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways.

    Zhao, Yuqian / Sun, Dejuan / Chen, Yanmei / Zhan, Kaixuan / Meng, Qu / Zhang, Xue / Zhu, Lingjuan / Yao, Xinsheng

    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

    2020  Volume 130, Page(s) 110522

    Abstract: ... which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong ...

    Abstract Myocardial fibrosis is well-known to be the aberrant deposition of extracellular matrix (ECM), which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong-An Decoction (SMYAD), which is used clinically in cardiovascular diseases has been recently reported to able to resist myocardial fibrosis. The anti-fibrosis effects of SMYAD have been evaluated; however, its intricate mechanisms remain to be clarified. Here, we found that SMYAD treatment reduced the fibrosis injury and collagen fiber deposition that could improve cardiac function in isoprenaline (ISO)-induced fibrosis rat models. Combined with our systematic RNA-seq data of SMYAD treatment, we demonstrated that the remarkable up-regulation or down-regulation of several genes were closely related to the functional enrichment of TGF-β and AMPK pathways that were involved in myocardial fibrosis. Accordingly, we further explored the molecular mechanisms of SMYAD were mainly caused by AMPK activation and thereby suppressing its downstream Akt/mTOR and TGF-β/SMAD3 pathways. Moreover, we showed that the ECM deposition and secretion process were attenuated, suggesting that the fibrosis pathological features are changed. Interestingly, we found the similar AMPK-driven pathways in NIH-3T3 mouse fibroblasts treated with ISO. Taken together, these results demonstrate that SMYAD may be a new candidate agent by regulating AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways for potential therapeutic implications of myocardial fibrosis.
    MeSH term(s) Adrenergic beta-Agonists ; Animals ; Cardiomyopathies/chemically induced ; Cardiomyopathies/diagnostic imaging ; Cardiomyopathies/prevention & control ; Collagen ; Drugs, Chinese Herbal/pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Echocardiography ; Extracellular Matrix/drug effects ; Fibrosis ; Gene Expression/drug effects ; Isoproterenol ; Male ; Mice ; Mitogen-Activated Protein Kinase Kinases/drug effects ; NIH 3T3 Cells ; Oncogene Protein v-akt/drug effects ; Rats ; Rats, Sprague-Dawley ; Signal Transduction/drug effects ; Signal Transduction/genetics ; Smad3 Protein/drug effects ; TOR Serine-Threonine Kinases/drug effects ; Transforming Growth Factor beta/drug effects
    Chemical Substances Adrenergic beta-Agonists ; Drugs, Chinese Herbal ; Smad3 Protein ; Smad3 protein, rat ; Transforming Growth Factor beta ; si-miao-yong-an decoction ; Collagen (9007-34-5) ; TOR Serine-Threonine Kinases (EC 2.7.1.1) ; mTOR protein, rat (EC 2.7.1.1) ; Oncogene Protein v-akt (EC 2.7.11.1) ; Mitogen-Activated Protein Kinase Kinases (EC 2.7.12.2) ; Isoproterenol (L628TT009W)
    Language English
    Publishing date 2020-07-28
    Publishing country France
    Document type Journal Article
    ZDB-ID 392415-4
    ISSN 1950-6007 ; 0753-3322 ; 0300-0893
    ISSN (online) 1950-6007
    ISSN 0753-3322 ; 0300-0893
    DOI 10.1016/j.biopha.2020.110522
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: A network pharmacology approach to explore action mechanisms of Si Miao decoction for treating acute gouty arthritis

    Zi-Xing Bai / Wei-Dong Sun

    Journal of Hainan Medical University, Vol 26, Iss 20, Pp 44-

    2020  Volume 49

    Abstract: Objective: To Find the core targets and drug action mechanism of Si Miao decoction ... of all the drugs in Si Miao decoction was obtained. The Perl script was compiled and the UniProt database was ... mechanism of Si Miao decoction for the treatment of gout. Results: There are 64 effective chemical ...

    Abstract Objective: To Find the core targets and drug action mechanism of Si Miao decoction for the treatment of acute gouty arthritis. Methods: Through the TCMSP database, the chemical composition of all the drugs in Si Miao decoction was obtained. The Perl script was compiled and the UniProt database was searched to determine the corresponding target of the chemical composition. Then, the disease databases such as OMIM, DisGeNET, and GeneCards were searched in order to determine acute gouty arthritis Related targets. Finally, screen common targets for drugs and diseases, use the STRING database and Cytoscape software to build a network control map of drugs-chemical components-targets-disease. Use R language software to screen common targets and find the four best The core targets of San for the treatment of acute gouty arthritis. The GO and KEGG analysis of the core targets were performed to clarify the core targets and mechanism of Si Miao decoction for the treatment of gout. Results: There are 64 effective chemical components in Si Miao decoction, 197 genetic targets, 600 disease targets, and 58 common targets. It is predicted that IL6, VEGFA, IL1B, JUN, PTGS2, and CCL2 may be treated by Si Miao decoction for gout The core target of arthritis. GO enrichment analysis identified 85 entries, of which biological processes mainly included the regulation of cytokine activity, protease activation, nucleic acid expression, etc.; KEGG pathway enrichment analysis identified 135 signaling pathways, of which signaling pathways involved the IL-17 signaling pathway , TNF signaling pathway, Th17 cell differentiation and other pathways. Conclusion: Si Miao decoction acts on acute gouty arthritis by regulating the occurrence of inflammation, and has significant anti-inflammatory and immune effects. The formula is rigorous and scientific, and it is worthy of clinical application.
    Keywords si miao decoction ; acute gouty arthritis ; network pharmacology ; mechanism of action ; Medicine ; R
    Subject code 572
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher Editorial Board of Journal of Hainan Medical University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: [A survey on sexual needs and factors of HIV risky sexual behaviors among elderly men at different ages in two communities of Qiandongnan Miao and Dong autonomous prefecture].

    Shan, D / Yao, Y M / Zheng, M / Wang, F L / Sun, J Y / Xiong, R / Han, M J / Hu, Y Y

    Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine

    2020  Volume 54, Issue 11, Page(s) 1227–1231

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Aged ; Condoms ; HIV Infections/epidemiology ; Humans ; Male ; Middle Aged ; Risk-Taking ; Sex Work ; Sexual Behavior ; Sexual Partners ; Surveys and Questionnaires
    Language Chinese
    Publishing date 2020-11-02
    Publishing country China
    Document type Journal Article
    ZDB-ID 604575-3
    ISSN 0253-9624
    ISSN 0253-9624
    DOI 10.3760/cma.j.cn112150-20200113-00018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Si-Miao-Yong-An Decoction attenuates isoprenaline-induced myocardial fibrosis in AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways

    Yuqian Zhao / Dejuan Sun / Yanmei Chen / Kaixuan Zhan / Qu Meng / Xue Zhang / Lingjuan Zhu / Xinsheng Yao

    Biomedicine & Pharmacotherapy, Vol 130, Iss , Pp 110522- (2020)

    2020  

    Abstract: ... which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong ...

    Abstract Myocardial fibrosis is well-known to be the aberrant deposition of extracellular matrix (ECM), which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong-An Decoction (SMYAD), which is used clinically in cardiovascular diseases has been recently reported to able to resist myocardial fibrosis. The anti-fibrosis effects of SMYAD have been evaluated; however, its intricate mechanisms remain to be clarified. Here, we found that SMYAD treatment reduced the fibrosis injury and collagen fiber deposition that could improve cardiac function in isoprenaline (ISO)-induced fibrosis rat models. Combined with our systematic RNA-seq data of SMYAD treatment, we demonstrated that the remarkable up-regulation or down-regulation of several genes were closely related to the functional enrichment of TGF-β and AMPK pathways that were involved in myocardial fibrosis. Accordingly, we further explored the molecular mechanisms of SMYAD were mainly caused by AMPK activation and thereby suppressing its downstream Akt/mTOR and TGF-β/SMAD3 pathways. Moreover, we showed that the ECM deposition and secretion process were attenuated, suggesting that the fibrosis pathological features are changed. Interestingly, we found the similar AMPK-driven pathways in NIH-3T3 mouse fibroblasts treated with ISO. Taken together, these results demonstrate that SMYAD may be a new candidate agent by regulating AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways for potential therapeutic implications of myocardial fibrosis.
    Keywords Myocardial fibrosis ; Traditional Chinese Medicine ; Si-Miao-Yong-An Decoction ; Extracellular matrix ; AMPK ; Therapeutics. Pharmacology ; RM1-950
    Subject code 610
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Si-Miao-Yong-An Decoction attenuates isoprenaline-induced myocardial fibrosis in AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways

    Yuqian Zhao / Dejuan Sun / Yanmei Chen / Kaixuan Zhan / Qu Meng / Xue Zhang / Lingjuan Zhu / Xinsheng Yao

    Biomedicine & Pharmacotherapy, Vol 130, Iss , Pp 110522- (2020)

    2020  

    Abstract: ... which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong ...

    Abstract Myocardial fibrosis is well-known to be the aberrant deposition of extracellular matrix (ECM), which may cause cardiac dysfunction, morbidity, and death. Traditional Chinese medicine formula Si-Miao-Yong-An Decoction (SMYAD), which is used clinically in cardiovascular diseases has been recently reported to able to resist myocardial fibrosis. The anti-fibrosis effects of SMYAD have been evaluated; however, its intricate mechanisms remain to be clarified. Here, we found that SMYAD treatment reduced the fibrosis injury and collagen fiber deposition that could improve cardiac function in isoprenaline (ISO)-induced fibrosis rat models. Combined with our systematic RNA-seq data of SMYAD treatment, we demonstrated that the remarkable up-regulation or down-regulation of several genes were closely related to the functional enrichment of TGF-β and AMPK pathways that were involved in myocardial fibrosis. Accordingly, we further explored the molecular mechanisms of SMYAD were mainly caused by AMPK activation and thereby suppressing its downstream Akt/mTOR and TGF-β/SMAD3 pathways. Moreover, we showed that the ECM deposition and secretion process were attenuated, suggesting that the fibrosis pathological features are changed. Interestingly, we found the similar AMPK-driven pathways in NIH-3T3 mouse fibroblasts treated with ISO. Taken together, these results demonstrate that SMYAD may be a new candidate agent by regulating AMPK-driven Akt/mTOR and TGF-β/SMAD3 pathways for potential therapeutic implications of myocardial fibrosis.
    Keywords Myocardial fibrosis ; Traditional Chinese Medicine ; Si-Miao-Yong-An Decoction ; Extracellular matrix ; AMPK ; Therapeutics. Pharmacology ; RM1-950
    Subject code 610
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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