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Wang Y, Shou X, Fan Z, Cui J, Xue D, Wu Y. A Systematic Review and Meta-Analysis of Phytoestrogen Protects Against Myocardial Ischemia/Reperfusion Injury: Pre-Clinical Evidence From Small Animal Studies. Front Pharmacol 2022; 13:847748. [PMID: 35668938 PMCID: PMC9166621 DOI: 10.3389/fphar.2022.847748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/26/2022] [Indexed: 12/09/2022] Open
Abstract
Background: Phytoestrogens are a class of natural compounds that have structural similarities to estrogens. They have been identified to confer potent cardioprotective effects in experimental myocardial ischemia-reperfusion injury (MIRI) animal models. We aimed to investigate the effect of PE on MIRI and its intrinsic mechanisms. Methods: A systematic search was conducted to identify PEs that have been validated in animal studies or clinical studies as effective against MIRI. Then, we collected studies that met inclusion and exclusion criteria from January 2016 to September 2021. The SYRCLE's RoB tool was used to evaluate the quality. Data were analyzed by STATA 16.0 software. Results: The search yielded 18 phytoestrogens effective against heart disease. They are genistein, quercetin, biochanin A, formononetin, daidzein, kaempferol, icariin, puerarin, rutin, notoginsenoside R1, tanshinone IIA, ginsenoside Rb1, ginsenoside Rb3, ginsenoside Rg1, ginsenoside Re, resveratrol, polydatin, and bakuchiol. Then, a total of 20 studies from 17 articles with a total of 355 animals were included in this meta-analysis. The results show that PE significantly reduced the myocardial infarct size in MIRI animals compared with the control group (p < 0.001). PE treatment significantly reduced the creatine kinase level (p < 0.001) and cTnI level (p < 0.001), increased left ventricular ejection fraction (p < 0.001) and left ventricular fractional shortening (p < 0.001) in MIRI animals. In addition, PE also exerts a significant heart rate lowering effect (p < 0.001). Conclusion: Preclinical evidence suggests that PE can be multi-targeted for cardioprotective effects in MIRI. More large animal studies and clinical research are still needed in the future to further confirm its role in MIRI.
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Affiliation(s)
- Yumeng Wang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,Department of Cardiovascular, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xintian Shou
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zongjing Fan
- Department of Cardiovascular, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jie Cui
- Department of Cardiovascular, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Donghua Xue
- Graduate School, Beijing University of Chinese Medicine, Beijing, China.,Department of Cardiovascular, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yang Wu
- Department of Cardiovascular, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
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Chen L, Shi D, Guo M. The roles of PKC-δ and PKC-ε in myocardial ischemia/reperfusion injury. Pharmacol Res 2021; 170:105716. [PMID: 34102229 DOI: 10.1016/j.phrs.2021.105716] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/01/2021] [Accepted: 06/03/2021] [Indexed: 01/14/2023]
Abstract
Ischemia and reperfusion (I/R) cause a reduction in arterial blood supply to tissues, followed by the restoration of perfusion and consequent reoxygenation. The reestablishment of blood flow triggers further damage to ischemic tissue through reactive oxygen species (ROS) accumulation, interference with cellular ion homeostasis, opening of mitochondrial permeability transition pores (mPTPs) and promotion of cell death (apoptosis or necrosis). PKC-δ and PKC-ε, belonging to a family of serine/threonine kinases, have been demonstrated to play important roles during I/R injury in cardiovascular diseases. However, the cardioprotective mechanisms of PKC-δ and PKC-ε in I/R injury have not been elaborated until now. This article discusses the roles of PKC-δ and PKC-ε during myocardial I/R in redox regulation (redox signaling and oxidative stress), cell death (apoptosis and necrosis), Ca2+ overload, and mitochondrial dysfunction.
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Affiliation(s)
- Li Chen
- Peking University Traditional Chinese Medicine Clinical Medical School (Xi yuan), Beijing, China; National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dazhuo Shi
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Ming Guo
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Zhang Y, Yang M, Ho NJ, Mok RY, Zhang Z, Ge B, Leung PC, Fung KP, Lau CBS, Lee VHL, Lin Z, Wong RSM, Zuo Z. Is it safe to take Radix Salvia Miltiorrhiza - Radix Pueraria Lobate product with warfarin and aspirin? A pilot study in healthy human subjects. JOURNAL OF ETHNOPHARMACOLOGY 2020; 262:113151. [PMID: 32736050 DOI: 10.1016/j.jep.2020.113151] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 07/01/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Radix Salvia Miltiorrhiza (Danshen) and Radix Pueraria Lobate (Gegen) are officially listed in the Chinese Pharmacopoeia and have long been used together as a Compound Chinese Traditional Medicine (CCTM) for treatment of coronary heart diseases, which are often co-administered with aspirin or warfarin to patients suffering from cardiovascular diseases. AIM OF STUDY Since significant pharmacokinetic and pharmacodynamic interactions between Danshen-Gegen (DG) formula and aspirin/warfarin have been observed in our previous rat studies, the current study was proposed aiming to further verify such pharmacokinetic and pharmacodynamic interactions in healthy human subjects and explore related mechanisms. MATERIALS AND METHODS A 5-day, multiple dose, five-session clinical trial has been carried out (n = 14) with 2-week washout periods between sessions, during which the subjects would receive different combinations of the medications. Plasma samples were collected for pharmacokinetic evaluation, and whole blood samples were collected for pharmacodynamic evaluation. In addition, an in-vitro mechanistic study is conducted to investigate the role of danshensu on the anti-thrombotic and anti-platelet aggregation effects of warfarin and aspirin respectively. RESULTS Significant pharmacokinetic and pharmacodynamic herb-drug interactions were observed in healthy human subjects. pharmacokinetically, co-administration of DG with aspirin or warfarin could lead to a moderately increased AUC0→t of aspirin and a decreased AUC0→t of 7-hydroxyl warfarin respectively. The systemic exposure of danshensu (DSS, the marker component of DG) would be significantly increased after co-administration with warfarin. Pharmacodynamically, a reduction in systemic thromboxane B2 concentration was noticed after administration of DG with aspirin, which could be associated with the increased systemic exposure of aspirin and the synergistic effect of danshensu, aspirin and salicylic acid on cyclooxygenase (COX) inhibition. An offset on the warfarin induced soluble thrombomodulin induction was observed after its co-administration with DG, which could be partially attributed to the COX-2 inhibition effect of danshensu. CONCLUSION Our results indicated that co-administration of DG with aspirin/warfarin would lead to significant pharmacokinetic and pharmacodynamic herb-drug interactions in healthy human subjects.
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Affiliation(s)
- Yufeng Zhang
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Mengbi Yang
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Nicolas James Ho
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Rosina Yau Mok
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Zhen Zhang
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Beikang Ge
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Ping Chung Leung
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Kwok Pui Fung
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Clara Bik San Lau
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Vincent Hon Leung Lee
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Zhixiu Lin
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong
| | - Raymond Siu Ming Wong
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China
| | - Zhong Zuo
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China.
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Zhuang W, Sun G, Lin X, Chen B, Wu L, Jiang D, Xi S. Medication with caution: Analysis of adverse reactions caused by a combination of Chinese medicine and warfarin sodium tablets. JOURNAL OF ETHNOPHARMACOLOGY 2020; 254:112586. [PMID: 32109544 DOI: 10.1016/j.jep.2020.112586] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 01/10/2020] [Accepted: 01/16/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE With the extensive recent use of warfarin and traditional Chinese medicine (TCM) in combination, TCM has been found to affect warfarin's pharmacokinetic and pharmacodynamic parameters. Warfarin is a widely used oral anticoagulant, which has a narrow therapeutic window and a high likelihood of interacting with other drugs and resulting in serious adverse reactions. Contrary to widespread public expectations, TCM, despite being natural, is not always safe. AIM OF THE STUDY To report the adverse drug reactions (ADR) resulting from the use of Chinese medicine and warfarin sodium tablets in combination. METHODS According to a hospital ADR monitoring report, we collected data on four clinical cases involving warfarin and single Chinese herbal medicine, warfarin and proprietary traditional Chinese medicine product, warfarin and Chinese medicinal injection, and warfarin and compound decoction. The Naranjo ADR score evaluation scale was used to analyze the relationships between warfarin and Chinese medicines. RESULTS Fluctuations in the international normalized ratio (INR) were accompanied by bleeding in some patients who regularly and simultaneously utilized warfarin and Chinese medicine. The potential risk of bleeding due to the interaction between TCM and warfarin is easily and often overlooked by both Western and TCM doctors. CONCLUSIONS Warfarin in combination with different traditional Chinese herbal medicines poses risks of INR fluctuations and adverse reactions such as bleeding. In the future, the safety awareness regarding reasonable administration of warfarin and herbal medicine should be emphasized.
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Affiliation(s)
- Wei Zhuang
- Department of Pharmacy, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China.
| | - Ge Sun
- Department of Pharmacy, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China
| | - Xiaolan Lin
- Department of Pharmacy, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China
| | - Bin Chen
- Department of Pharmacy, Zhangzhou Hospital of Traditional Chinese Medicine, Fujian University of Traditional Chinese Medicine, Zhangzhou, 363000, Fujian Province, China
| | - Li Wu
- Department of Pharmacy, Beijing Mentougou District Hospital of Traditional Chinese Medicine, Beijing, 102300, China
| | - Dechun Jiang
- Department of Pharmacy, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China.
| | - Shengyan Xi
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, 361102, Fujian Province, China.
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Zhao W, Yuan Y, Zhao H, Han Y, Chen X. Aqueous extract of Salvia miltiorrhiza Bunge-Radix Puerariae herb pair ameliorates diabetic vascular injury by inhibiting oxidative stress in streptozotocin-induced diabetic rats. Food Chem Toxicol 2019; 129:97-107. [DOI: 10.1016/j.fct.2019.04.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 04/12/2019] [Accepted: 04/14/2019] [Indexed: 12/31/2022]
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Wang L, Ma R, Liu C, Liu H, Zhu R, Guo S, Tang M, Li Y, Niu J, Fu M, Gao S, Zhang D. Salvia miltiorrhiza: A Potential Red Light to the Development of Cardiovascular Diseases. Curr Pharm Des 2018; 23:1077-1097. [PMID: 27748194 PMCID: PMC5421141 DOI: 10.2174/1381612822666161010105242] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 10/04/2016] [Indexed: 12/25/2022]
Abstract
Salvia miltiorrhiza Bunge, also known as Danshen in Chinese, has been widely used to treat cardiovascular diseases (CVD) in China and other Asia countries. Here, we summarize literatures of the historical traditional Chinese medicine (TCM) interpretation of the action of Salvia miltiorrhiza, its use in current clinical trials, its main phytochemical constituents and its pharmacological findings by consulting Pubmed, China Knowledge Resource Integrated, China Science and Technology Journal, and the Web of Science Databases. Since 2000, 39 clinical trials have been identified that used S. miltiorrhiza in TCM prescriptions alone or with other herbs for the treatment of patients with CVD. More than 200 individual compounds have been isolated and characterized from S. miltiorrhiza, which exhibited various pharmacological activities targeting different pathways for the treatment of CVD in various animal and cell models. The isolated compounds may provide new perspectives in alternative treatment regimes and reveal novel chemical scaffolds for the development of anti-CVD drugs. Meanwhile, there are also some rising concerns of the potential side effects and drug-drug interactions of this plant. The insights gained from this study will help us to better understanding of the actions of this herb for management of cardiovascular disorders. As an herb of red root, S. miltiorrhiza will act as a potential red light to prevent the development of CVD.
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Affiliation(s)
- Lili Wang
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Rufeng Ma
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Chenyue Liu
- Chinese Material Medica School, Beijing University of Chinese Medicine, Beijing 100102, China
| | - Haixia Liu
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ruyuan Zhu
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Shuzhen Guo
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Minke Tang
- Chinese Material Medica School, Beijing University of Chinese Medicine, Beijing 100102, China
| | - Yu Li
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jianzhao Niu
- Preclinical Medicine School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Min Fu
- The Research Institute of McGill University Health Center, Montreal, QC H4A 3J1, Canada
| | - Sihua Gao
- Diabetes Research Center, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Dongwei Zhang
- Diabetes Research Center, Beijing University of Chinese Medicine, Beijing, 100029, China
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Yu X, Zhao XD, Bao RQ, Yu JY, Zhang GX, Chen JW. The modified Yi qi decoction protects cardiac ischemia-reperfusion induced injury in rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:330. [PMID: 28637456 PMCID: PMC5480198 DOI: 10.1186/s12906-017-1829-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 06/07/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND To investigate the effects and involved mechanisms of the modified Yi Qi decoction (MYQ) in cardiac ischemia-reperfusion (IR) induced injury. METHODS Male Sprague-Dawley rats were subjected to a 30-min coronary arterial occlusion followed by reperfusion, low or high dose decoction of MYQ was administrated orally for 1 week or 1 month. RESULTS Both in 1 week and 1 month IR rat groups, cardiac function indexes were significantly impaired compared with sham group rats, accompanied with higher ratio of infarct size to risk size, decreased expressions of sodium calcium exchanger (NCX1) and sarcoplasmic reticulum Ca2+-ATPase (Serca2a), and different expressions of autophagic proteins, Beclin-1 and LC3. Treatment with MYQ (low or high dose) for 1 week showed no marked beneficial effects on cardiac function and cardiac injury (ratio of infarct size to risk size), although expressions of anti-apoptotic protein, Bcl-2, NCX1 and Serca2a were increased. Treatment with MYQ (low or high dose) for 1 month showed significantly improved effects on cardiac function and cardiac injury (ratio of infarct size to risk size), accompanied with increase of Bcl-2, NCX1 and Serca2a expressions, and decrease of Bax (a pro-apoptotic protein) and Beclin-1 expressions. CONCLUSIONS The results show that MYQ have potential therapeutic effects on IR-induced cardiac injury, which may be through regulation of apoptotic proteins, cytosolic Ca2+ handling proteins and autophagic proteins signal pathways.
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Affiliation(s)
- Xiao Yu
- Laboratory of Cancer Molecular Genetics, Medical College of Soochow University, 199 Ren-Ai Road, Dushu Lake Campus, Suzhou Industrial Park, Suzhou, 215123 People’s Republic of China
| | - Xiao-Dong Zhao
- Department of Internal Medicine, the Affiliated Suzhou Chinese Traditional Medicine Hospital, Nanjing University of Chinese Medicine, 18 Yang-Su Road, Suzhou, 215003 People’s Republic of China
| | - Rong-Qi Bao
- Department of Internal Medicine, the Affiliated Suzhou Chinese Traditional Medicine Hospital, Nanjing University of Chinese Medicine, 18 Yang-Su Road, Suzhou, 215003 People’s Republic of China
| | - Jia-Yu Yu
- Department of Internal Medicine, the Affiliated Suzhou Chinese Traditional Medicine Hospital, Nanjing University of Chinese Medicine, 18 Yang-Su Road, Suzhou, 215003 People’s Republic of China
| | - Guo-Xing Zhang
- Department of Physiology, Medical College of Soochow University, 199 Ren-Ai Road, Dushu Lake Campus, Suzhou Industrial Park, Suzhou, 215123 People’s Republic of China
| | - Jing-Wei Chen
- Department of Physiology, Medical College of Soochow University, 199 Ren-Ai Road, Dushu Lake Campus, Suzhou Industrial Park, Suzhou, 215123 People’s Republic of China
- Department of Internal Medicine, the Affiliated Suzhou Chinese Traditional Medicine Hospital, Nanjing University of Chinese Medicine, 18 Yang-Su Road, Suzhou, 215003 People’s Republic of China
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Roles of Chinese herbal medicines in ischemic heart diseases (IHD) by regulating oxidative stress. Int J Cardiol 2016; 220:314-9. [DOI: 10.1016/j.ijcard.2016.06.161] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 06/24/2016] [Indexed: 12/11/2022]
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Danhong Promotes Angiogenesis in Diabetic Mice after Critical Limb Ischemia by Activation of CSE-H 2 S-VEGF Axis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:276263. [PMID: 26491459 PMCID: PMC4605378 DOI: 10.1155/2015/276263] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 08/21/2015] [Accepted: 09/06/2015] [Indexed: 01/18/2023]
Abstract
The aim of this paper is to investigate effect and mechanism of Danhong injection (DH) on angiogenesis in the diabetic hind limb ischemia mouse model. Thirty diabetic hind limb ischemic model mice and ten normal mice, established by intraperitoneal (i.p.) injection of streptozotocin (STZ) or PBS and ligation/excision of femoral artery, and then twenty diabetic hind limb ischemic model mice of all were evenly randomized to saline (control, n = 10) and DH i.p. injection (2 mL/kg weight for 7 days, n = 10) groups. Limb perfusion recovery and femoral blood hydrogen sulfide (H2S) and vessel regeneration and lower limb vascular endothelial growth factor (VEGF)/cystathionine γ-lyase (CSE) expression were evaluated during intervention and after euthanasia, respectively. DH i.p. increased ischemic limb perfusion and promoted collateral circulation generation without decreasing blood glucose level. Increased local CSE-H2S-VEGF expression contributed to beneficial effects of DH injection. In conclusion, activation of local CSE-H2S-VEGF axis might participate in proangiogenesis effects of DH injection in diabetic hind limb ischemia model mice, suggesting a potential therapy for diabetic patients with critical limb ischemia.
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Hung YC, Tseng YJ, Hu WL, Chen HJ, Li TC, Tsai PY, Chen HP, Huang MH, Su FY. Demographic and Prescribing Patterns of Chinese Herbal Products for Individualized Therapy for Ischemic Heart Disease in Taiwan: Population-Based Study. PLoS One 2015; 10:e0137058. [PMID: 26322893 PMCID: PMC4556444 DOI: 10.1371/journal.pone.0137058] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Accepted: 08/13/2015] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE Combinations of Chinese herbal products (CHPs) are widely used for ischemic heart disease (IHD) in Taiwan. We analyzed the usage and frequency of CHPs prescribed for patients with IHD. METHODS A nationwide population-based cross-sectional study was conducted, 53531 patients from a random sample of one million in the National Health Insurance Research Database (NHIRD) from 2000 to 2010 were enrolled. Descriptive statistics, the multiple logistic regression method and Poisson regression analysis were employed to estimate the adjusted odds ratios (aORs) and adjusted risk ratios (aRRs) for utilization of CHPs. RESULTS The mean age of traditional Chinese medicine (TCM) nonusers was significantly higher than that of TCM users. Zhi-Gan-Cao-Tang (24.85%) was the most commonly prescribed formula CHPs, followed by Xue-Fu-Zhu-Yu-Tang (16.53%) and Sheng-Mai-San (16.00%). The most commonly prescribed single CHPs were Dan Shen (29.30%), Yu Jin (7.44%), and Ge Gen (6.03%). After multivariate adjustment, patients with IHD younger than 29 years had 2.62 times higher odds to use TCM than those 60 years or older. Residents living in Central Taiwan, having hyperlipidemia or cardiac dysrhythmias also have higher odds to use TCM. On the contrary, those who were males, who had diabetes mellitus (DM), hypertension, stroke, myocardial infarction (MI) were less likely to use TCM. CONCLUSIONS Zhi-Gan-Cao-Tang and Dan Shen are the most commonly prescribed CHPs for IHD in Taiwan. Our results should be taken into account by physicians when devising individualized therapy for IHD. Further large-scale, randomized clinical trials are warranted in order to determine the effectiveness and safety of these herbal medicines.
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Affiliation(s)
- Yu-Chiang Hung
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
- School of Chinese Medicine for Post Baccalaureate, I-Shou University, No.1, Sec. 1, Syuecheng Rd., Dashu District, Kaohsiung City 84001, Taiwan
| | - Ying-Jung Tseng
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
| | - Wen-Long Hu
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
- Fooyin University College of Nursing, No.151, Chinhsueh Rd., Ta-liao Dist., Kaohsiung City 831, Taiwan
- Kaohsiung Medical University College of Medicine, No.100, Shihcyuan 1st Rd., Sanmin Dist., Kaohsiung City 807, Taiwan
| | - Hsuan-Ju Chen
- Management Office for Health Data, China Medical University Hospital, No.2 Yude Road, Taichung 40447, Taiwan
- College of Medicine, China Medical University, No.91, Hsueh-Shih Road, Taichung 40402, Taiwan
| | - Tsai-Chung Li
- Graduate Institute of Biostatistics, College of Public Health, China Medical University, No.91, Hsueh-Shih Road, Taichung 40402, Taiwan
- Department of Healthcare Administration, College of Health Science, Asia University, No.500, Lioufeng Rd., Wufeng, Taichung 41354, Taiwan
| | - Pei-Yuan Tsai
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
| | - Hsin-Ping Chen
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
| | - Meng-Hsuan Huang
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
| | - Fang-Yen Su
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital and School of Traditional Chinese Medicine, Chang Gung University College of Medicine, No.123, Dapi Rd., Niaosong Dist., Kaohsiung 833, Taiwan
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Jiang D, Chu X, Hu L, Jiang S, Hu F, Sun J, Li C. Yizhi Xingnao prescription improves the cognitive function of patients after a transient ischemic attack. Neural Regen Res 2015; 7:434-9. [PMID: 25774185 PMCID: PMC4350129 DOI: 10.3969/j.issn.1673-5374.2012.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2011] [Accepted: 12/22/2011] [Indexed: 11/18/2022] Open
Abstract
Patients with mild cognitive impairment after a transient ischemic attack were included in this study. They were treated with Yizhi Xingnao prescription, ergoloid mesylates or aspirin for 60 days. Evaluation using the Montreal Cognitive Assessment Scale showed that cognitive function was significantly improved in all patients, especially after the combined treatment of Yizhi Xingnao and aspirin. The scores from the Montreal Cognitive Assessment Scale were improved overall and the effective treatment rate was as high as 79%, which was higher than patients treated with a combination of ergoloid mesylates and aspirin, or aspirin alone. Our experimental findings indicate that Yizhi Xingnao prescription can improve mild cognitive impairment after a transient ischemic attack, and that it is more effective than ergoloid mesylates.
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Affiliation(s)
- Donglin Jiang
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Xing Chu
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Lingling Hu
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Shengyang Jiang
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Feng Hu
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Junming Sun
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
| | - Chengwan Li
- The Third Affiliated Hospital of Nantong University, Wuxi 214000, Jiangsu Province, China
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Ten years' research on a cardiovascular tonic: a comprehensive approach-from quality control and mechanisms of action to clinical trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:319703. [PMID: 24324512 PMCID: PMC3845704 DOI: 10.1155/2013/319703] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Revised: 08/21/2013] [Accepted: 09/19/2013] [Indexed: 01/24/2023]
Abstract
Objective. Mortality arising from cardiovascular pathologies remains one of the highest. Maintenance of cardiovascular health therefore remains a universal concern. Interventional therapies and medications have made impressive advances, but preventive measures would be of the same importance. Method. Ten years' search for a simple herbal formula has resulted in a two-herb combination, consisting of Salviae Miltiorrhizae Radix et Rhizoma and Puerariae Lobatae Radix. The formula has been studied extensively on cardiovascular biological platforms and then put on three clinical trials. Results. In the laboratory, the formula was found to have the biological effects of anti-inflammation, anti-oxidation, anti-foam cell formation on vascular endothelium, and vasodilation. Clinical trials using ultrasonic carotid intima thickness as a surrogate marker showed very significant benefits. No significant adverse effects were encountered. Conclusion. It is therefore recommended that the herbal formula could be used as an adjuvant therapy in cardiac patients under treatment or as a preventive agent among the susceptible.
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Effects and mechanisms of chinese herbal medicine in ameliorating myocardial ischemia-reperfusion injury. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:925625. [PMID: 24288571 PMCID: PMC3833114 DOI: 10.1155/2013/925625] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 08/26/2013] [Accepted: 09/04/2013] [Indexed: 02/08/2023]
Abstract
Myocardial ischemia-reperfusion (MIR) injury is a major contributor to the morbidity and mortality associated with coronary artery disease, which accounts for approximately 450,000 deaths a year in the United States alone. Chinese herbal medicine, especially combined herbal formulations, has been widely used in traditional Chinese medicine for the treatment of myocardial infarction for hundreds of years. While the efficacy of Chinese herbal medicine is well documented, the underlying molecular mechanisms remain elusive. In this review, we highlight recent studies which are focused on elucidating the cellular and molecular mechanisms using extracted compounds, single herbs, or herbal formulations in experimental settings. These studies represent recent efforts to bridge the gap between the enigma of ancient Chinese herbal medicine and the concepts of modern cell and molecular biology in the treatment of myocardial infarction.
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Hu F, Koon CM, Chan JYW, Lau KM, Fung KP. The cardioprotective effect of danshen and gegen decoction on rat hearts and cardiomyocytes with post-ischemia reperfusion injury. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 12:249. [PMID: 23228089 PMCID: PMC3537695 DOI: 10.1186/1472-6882-12-249] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 11/30/2012] [Indexed: 02/02/2023]
Abstract
Background Danshen (Salviae Miltiorrhizae Radix) and Gegen (Puerariae Lobatae Radix) have been used for treating heart disease for several thousand years in China. It has been found that a Danshen and Gegen decoction (DG) exhibiting an anti-atherosclerosis effect, which improves the patients’ heart function recovery. Pre-treatment with DG was reported to have protective effects on myocardium against ischemia/reperfusion injury. In the present study, we aim to investigate the post-treatment effect of DG on ischemic-reperfusion injuries ex vivo or in vitro and the underlying mechanisms involved. Methods The rat heart function in an ischemia and reperfusion (I/R) model was explored by examining three parameters including contractile force, coronary flow rate and the release of heart specific enzymes within the heart perfusate. In vitro model of hypoxia and reoxygenation (H/R), the protective effect of DG on damaged cardiomyocytes was investigated by examining the cell structure integrity, the apoptosis and the functionality of mitochondria. Results Our results showed that DG significantly improved rat heart function after I/R challenge and suppressed the release of enzymes by damaged heart muscles in a dose-dependent manner. DG also significantly inhibited the death of cardiomyocytes, H9c2 cells, with a H/R challenge. It obviously decreased cell apoptosis, protected the mitochondrial function and cell membrane skeleton integrity on H9c2 cells. The cardio-protection was also found to be related to a decrease in intracellular calcium accumulation within H9c2 cells after I/R challenge. Conclusion The potential application of DG in treating rat hearts with an I/R injury has been implied in this study. Our results suggested that DG decoction could act as an anti-apoptotic and anti-ion stunning agent to protect hearts against an I/R injury.
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Chiu PY, Leung HY, Leong PK, Chen N, Zhou L, Zuo Z, Lam PY, Ko KM. Danshen-Gegen decoction protects against hypoxia/reoxygenation-induced apoptosis by inhibiting mitochondrial permeability transition via the redox-sensitive ERK/Nrf2 and PKCε/mKATP pathways in H9c2 cardiomyocytes. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2012; 19:99-110. [PMID: 21899994 DOI: 10.1016/j.phymed.2011.07.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 06/19/2011] [Accepted: 07/26/2011] [Indexed: 05/31/2023]
Abstract
Danshen-Gegen (DG) Decoction, an herbal formulation containing Radix Salviae miltiorrhizae and Radix Puerariae lobatae, has been used for the treatment of coronary artery disease in Chinese medicine. In the present study, the involvement of ERK- and PKCε-mediated pathways in the cytoprotection against apoptosis afforded by DG pretreatment was investigated in H9c2 cardiomyocytes. Pretreatment with a methanol extract of aqueous DG decoction protected against hypoxia/reoxygenation-induced apoptosis in H9c2 cardiomyocytes. The cytoprotection was associated the enhancement of cellular reduced glutathione and a reduced sensitivity to Ca(2+)-induced mitochondrial permeability transition. DG extract increased the production of cytochrome P-450 (CYP)-dependent reactive oxygen species (ROS) in H9c2 cardiomyocytes, which was accompanied by the concomitant activation of ERK1/2 and PKCε. The DG-induced ERK1/2 activation was followed by the translocation of Nrf2 from the cytosol to the mitochondria accompanied by an increase in the expression of glutathione-related antioxidant proteins. In addition, the increased expression of hemeoxygenase-1 was associated with the activation of Akt and BAD, indicative of anti-apoptotic activity. In conclusion, DG treatment activated both ERK/Nrf2 and PKCε pathways, presumably by ROS arising from CYP-catalyzed processes, with resultant inhibition of hypoxia/reoxygenation-induced apoptosis immediately after DG treatment or even after an extended time interval following DG treatment.
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Affiliation(s)
- Po Yee Chiu
- Division of Life Science, The Hong Kong University of Science & Technology, Clear Water Bay, China
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