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Zhai Z, Zhu Z, Kong F, Xie D, Cai J, Dai J, Zhong Y, Gan Y, Zheng S, Xu Y, Sun T. Distinguish the Characteristic Mechanism of 3 Drug Pairs of Corydalis Rhizome in Ameliorating Angina Pectoris: Network Pharmacology and Meta-Analysis. Nat Prod Commun 2023. [DOI: 10.1177/1934578x231152309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Objective: Angina pectoris (AP), affecting over 523 million people, can be alleviated by corydalis rhizome (CR), usually combined with chuanxiong rhizome (CXR), angelica dahuricae radix (ADR), or astragali radix (AR) to enhance the effect. This study aims to distinguish the different mechanisms among 3 drug pairs to treat AP. Methods: The drug pair-disease intersection targets, compound targets, protein–protein interaction (PPI), and herb-compound-target-pathway network were obtained by Cytoscape, STRING, Gene Ontology (GO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses ( http://www.kegg.jp/ or http://www.genome.jp/kegg/ ). Importantly, with principal component analysis (PCA), the key point of KEGG and GO were explored and supported, while by meta-analysis, the different mechanisms of the drug pairs on AP were discovered. Results: JUN, SRC, PIK3CA, and MAPK1 as PPI core network of CR-AP, (CR-CXR)-AP, (CR-ADR)-AP, and (CR-AR)-AP. (highest confidence > 0.9). 10, 45, 35, and 21 key compounds, and 68, 123, 117, and 97 core targets were obtained from CR-AP, (CR-CXR)-AP, (CR-ADR)-AP, and (CR-AR)-AP based on more than 2-fold median value for degree and betweenness centrality, more than the median of closeness centrality. The core pathways of (CR-CXR)-AP and (CR-AR)-AP cover “fluid shear stress and atherosclerosis” and the “pathways in cancer”, while (CR-ADR)-AP was found as the “pathways in cancer” by PCA and KEGG ( P < .01). The core biological processes of (BP) (CR-CXR)-AP, (CR-ADR)-AP, and (CR-AR)-AP were all enriched in the “circulatory system process” by PCA and GO ( P < .01). Moreover, meta-analysis indicated the significant differences ( P < .05) of the 3 drug pairs. Conclusion: CR-CXR, CR-ADR, or CR-AR outperformed CR-AP in AP mitigation. Furthermore, meta-analysis revealed, CR-CXR was superior to alleviating AP by affecting “circulatory system process” and “fluid shear stress and atherosclerosis”, particularly the targets PTGS1, PTGS2, ADRB2, ADRA2C, and NOS, when compared with the drug pair of CR-ADR and the CR-AR.
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Affiliation(s)
- Zhenwei Zhai
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhishan Zhu
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Fanjing Kong
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Danni Xie
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jie Cai
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jingyi Dai
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yanmei Zhong
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yanxiong Gan
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shichao Zheng
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Ying Xu
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Tao Sun
- School of Medical Information Engineering, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Beijk MA, Vlastra WV, Delewi R, van de Hoef TP, Boekholdt SM, Sjauw KD, Piek JJ. Myocardial infarction with non-obstructive coronary arteries: a focus on vasospastic angina. Neth Heart J 2019; 27:237-245. [PMID: 30689112 PMCID: PMC6470236 DOI: 10.1007/s12471-019-1232-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Vasospastic angina (VSA) is considered a broad diagnostic category including documented spontaneous episodes of angina pectoris produced by coronary epicardial vasospasm as well as those induced during provocative coronary vasospasm testing and coronary microvascular dysfunction due to microvascular spasm. The hallmark feature of VSA is rest angina, which promptly responds to short-acting nitrates; however, VSA can present with a great variety of symptoms, ranging from stable angina to acute coronary syndrome and even ventricular arrhythmia. VSA is more prevalent in females, who can present with symptoms different from those among male patients. This may lead to an underestimation of cardiac causes of chest-related symptoms in female patients, in particular if the coronary angiogram (CAG) is normal. Evaluation for the diagnosis of VSA includes standard 12-lead ECG during the attack, Holter monitoring, exercise testing, and echocardiography. Patients suspected of having VSA with a normal CAG without a clear myocardial or non-cardiac cause are candidates for provocative coronary vasospasm testing. The gold standard method for provocative coronary vasospasm testing involves the administration of a provocative drug during CAG while monitoring patient symptoms, ECG and documentation of the coronary artery. Treatment of VSA consists of lifestyle adaptations and pharmacotherapy with calcium channel blockers and nitrates.
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Affiliation(s)
- M A Beijk
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
| | - W V Vlastra
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - R Delewi
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - T P van de Hoef
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - S M Boekholdt
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - K D Sjauw
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.,Medisch Centrum Leeuwarden, Leeuwarden, The Netherlands
| | - J J Piek
- Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
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Rousan TA, Mathew ST, Thadani U. The risk of cardiovascular side effects with anti-anginal drugs. Expert Opin Drug Saf 2016; 15:1609-1623. [PMID: 27659354 DOI: 10.1080/14740338.2016.1238457] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Angina pectoris is a common presenting symptom of underlying coronary artery disease or reduced coronary flow reserve. Patients with angina have impaired quality of life; and need to be treated optimally with antianginal drugs to control symptoms and improve exercise performance. A wide range of antianginal medications are approved for the treatment of angina, and often more than one class of antianginal drugs are used to adequately control the symptoms. This expert opinion highlights the likely cardiac adverse effects of available antianginal drugs, and how to minimize these in individual patients and especially during combination treatment. Areas covered: All approved antianginal drugs, including the older and newly approved medications with different mechanism of action to the older drugs as well as some of the unapproved herbal medications. The safety profiles and potential cardiac side effects of these medications when used as monotherapy or as combination therapy are discussed and highlighted. Expert opinion: Because of the different cardiac safety profiles and possible side effects, we recommend selection of initial drug or adjustment of therapy based on the resting heart rate; blood pressure, hemodynamic status; and resting left ventricular function, concomitant medications and any associated comorbidities.
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Affiliation(s)
- Talla A Rousan
- a Departmen of Medicine, Cardiovascular Section , The University of Oklahoma Health Sciences Center and the Veteran Affairs Medical Center , Oklahoma City , OK , USA
| | - Sunil T Mathew
- a Departmen of Medicine, Cardiovascular Section , The University of Oklahoma Health Sciences Center and the Veteran Affairs Medical Center , Oklahoma City , OK , USA
| | - Udho Thadani
- a Departmen of Medicine, Cardiovascular Section , The University of Oklahoma Health Sciences Center and the Veteran Affairs Medical Center , Oklahoma City , OK , USA
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Harris JR, Hale GM, Dasari TW, Schwier NC. Pharmacotherapy of Vasospastic Angina. J Cardiovasc Pharmacol Ther 2016; 21:439-51. [DOI: 10.1177/1074248416640161] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 01/14/2016] [Indexed: 01/01/2023]
Abstract
Vasospastic angina is a diagnosis of exclusion that manifests with signs and symptoms, which overlap with obstructive coronary artery disease, most often ST-segment elevation myocardial infarction. The pharmacotherapy that is available to treat vasospastic angina can help ameliorate angina symptoms. However, the etiology of vasospastic angina is ill-defined, making targeted pharmacotherapy difficult. Most patients receive pharmacotherapy that includes calcium channel blockers and/or long-acting nitrates. This article reviews the efficacy and safety of the pharmacotherapy used to treat vasospastic angina. High-dose calcium channel blockers possess the most evidence, with respect to decreasing angina incidence, frequency, and duration. However, not all patients respond to calcium channel blockers. Nitrates and/or alpha1-adrenergic receptor antagonists can be used in patients who respond poorly to calcium channel blockers. Albeit, evidence for use of nitrates and alpha1-adrenergic receptor antagonists in vasospastic angina is not as robust as calcium channel blockers and can exacerbate adverse effects when added to calcium channel blocker therapy. Despite having a clear benefit in patients with obstructive coronary artery disease, the benefit of beta-adrenergic receptor antagonists, statins, and aspirin remains unclear. More data are needed to elucidate whether or not these agents are beneficial or harmful to patients being treated for vasospastic angina. Overall, the use of pharmacotherapy for the treatment of vasospastic angina should be guided by patient-specific factors, such as tolerability, adverse effects, drug–drug, and drug–disease interactions.
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Affiliation(s)
- Justin R. Harris
- Cardiology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Genevieve M. Hale
- Department of Pharmacy Practice, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - Tarun W. Dasari
- Cardiovascular Section, University of Oklahoma College of Medicine, Oklahoma City, OK, USA
| | - Nicholas C. Schwier
- Department of Pharmacy: Clinical and Administrative Sciences, University of Oklahoma College of Pharmacy, Oklahoma City, OK, USA
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An Overview of Meta-Analyses of Danhong Injection for Unstable Angina. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:358028. [PMID: 26539221 PMCID: PMC4619919 DOI: 10.1155/2015/358028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 07/29/2015] [Accepted: 08/04/2015] [Indexed: 01/03/2023]
Abstract
Objective. To systematically collect evidence and evaluate the effects of Danhong injection (DHI) for unstable angina (UA). Methods. A comprehensive search was conducted in seven electronic databases up to January 2015. The methodological and reporting quality of included studies was assessed by using AMSTAR and PRISMA. Result. Five articles were included. The conclusions suggest that DHI plus conventional medicine treatment was effective for UA pectoris treatment, could alleviate symptoms of angina and ameliorate electrocardiograms. Flaws of the original studies and systematic reviews weaken the strength of evidence. Limitations of the methodology quality include performing an incomprehensive literature search, lacking detailed characteristics, ignoring clinical heterogeneity, and not assessing publication bias and other forms of bias. The flaws of reporting systematic reviews included the following: not providing a structured summary, no standardized search strategy. For the pooled findings, researchers took statistical heterogeneity into consideration, but clinical and methodology heterogeneity were ignored. Conclusion. DHI plus conventional medicine treatment generally appears to be effective for UA treatment. However, the evidence is not hard enough due to methodological flaws in original clinical trials and systematic reviews. Furthermore, rigorous designed randomized controlled trials are also needed. The methodology and reporting quality of systematic reviews should be improved.
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Thadani U. Challenges with nitrate therapy and nitrate tolerance: prevalence, prevention, and clinical relevance. Am J Cardiovasc Drugs 2014; 14:287-301. [PMID: 24664980 DOI: 10.1007/s40256-014-0072-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Nitrate therapy has been an effective treatment for ischemic heart disease for over 100 years. The anti-ischemic and exercise-promoting benefits of sublingually administered nitrates are well established. Nitroglycerin is indicated for the relief of an established attack of angina and for prophylactic use, but its effects are short lived. In an effort to increase the duration of beneficial effects, long-acting orally administered and topical applications of nitrates have been developed; however, following their continued or frequent daily use, patients soon develop tolerance to these long-acting nitrate preparations. Once tolerance develops, patients begin losing the protective effects of the long-acting nitrate therapy. By providing a nitrate-free interval, or declining nitrate levels at night, one can overcome or reduce the development of tolerance, but cannot provide 24-h anti-anginal and anti-ischemic protection. In addition, patients may be vulnerable to occurrence of rebound angina and myocardial ischemia during periods of absent nitrate levels at night and early hours of the morning, and worsening of exercise capacity prior to the morning dose of the medication. This has been a concern with nitroglycerin patches but not with oral formulations of isosorbide-5 mononitrates, and has not been adequately studied with isosorbide dinitrate. This paper describes problems associated with nitrate tolerance, reviews mechanisms by which nitrate tolerance and loss of efficacy develop, and presents strategies to avoid nitrate tolerance and maintain efficacy when using long-acting nitrate formulations.
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Affiliation(s)
- Udho Thadani
- Emeritus Professor of Medicine, University of Oklahoma Health Sciences Center, Consultant Cardiologist, Oklahoma University Medical Center and VA Medical Center, 920 Stanton L. Young Blvd., WP 3010, Oklahoma City, OK, 73104, USA,
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Effect of cardiovascular drugs on cardiovascular events in 1599 patients followed in an academic outpatient cardiology practice. Am J Ther 2012; 21:68-72. [PMID: 22820715 DOI: 10.1097/mjt.0b013e3182373581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study investigated the effects of medical therapy on incidences of myocardial infarction (MI), percutaneous coronary intervention (PCI), and coronary artery bypass graft surgery (CABG) in an academic outpatient cardiology practice. Chart reviews were performed in 1599 treated patients (1138 men and 461 women), mean age 72 years. Medications investigated included the use of statins, beta blockers, angiotensin-converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), and aspirin. The mean follow-up was 63 months during 1977-2009. Of 1599 patients, MI occurred in 100 patients (6%), PCI occurred in 296 patients (19%), and CABG occurred in 235 patients (15%). Stepwise logistic regression analysis showed that significant independent risk factors for MI were statins [odds ratio = 0.07; 95% confidence interval (CI), 0.05-0.11, P < 0.001], beta blockers (odds ratio = 0.15, 95% CI, 0.10-0.23, P < 0.001), ACE inhibitors (odds ratio = 0.27, 95% CI, 0.16-0.45, P < 0.001), ARBs (odds ratio = 0.09, 95% CI, 0.04-0.20, P < 0.001), and aspirin (odds ratio = 0.18, 95% CI, 0.12-0.29, P < 0.001). Significant independent risk factors for PCI were statins (odds ratio = 0.15, 95% CI, 0.11-0.20, P < 0.001), beta blockers (odds ratio = 0.26, 95% CI, 0.20-0.35, P < 0.001), ACE inhibitors (odds ratio = 0.25, 95% CI, 0.18-0.34, P < 0.001), and ARBs (odds ratio = 0.18, 95% CI, 0.11-0.28, P < 0.001). Significant independent risk factors for CABG were statins (odds ratio = 0.16, 95% CI, 0.12-0.22, P < 0.001), beta blockers (odds ratio = 0.43, 95% CI, 0.32-0.58, P < 0.001), ACE inhibitors (odds ratio = 0.38, 95% CI, 0.27-0.53, P < 0.001), ARBs (odds ratio = 0.19, 95% CI, 0.11-0.31, P < 0.001), and aspirin (odds ratio = 0.45, 95% CI, 0.33-0.61, P < 0.001).
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Gayet JL, Paganelli F, Cohen-Solal A. Update on the medical treatment of stable angina. Arch Cardiovasc Dis 2011; 104:536-44. [DOI: 10.1016/j.acvd.2011.08.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Revised: 08/05/2011] [Accepted: 08/08/2011] [Indexed: 01/30/2023]
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