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Wei B, Sun C, Wan H, Shou Q, Han B, Sheng M, Li L, Kai G. Bioactive components and molecular mechanisms of Salvia miltiorrhiza Bunge in promoting blood circulation to remove blood stasis. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116697. [PMID: 37295577 DOI: 10.1016/j.jep.2023.116697] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 05/09/2023] [Accepted: 05/28/2023] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Salvia miltiorrhiza Bunge (SM) is an outstanding herbal medicine with various traditional effects, especially promoting blood circulation to remove blood stasis. It has been widely used for centuries to treat blood stasis syndrome (BSS)-related diseases. BSS is one of the basic pathological syndromes of diseases such as cardiovascular and cerebrovascular diseases in traditional East Asian medicine, which is characterized by disturbance of blood circulation. However, the bioactive components and mechanisms of SM in the treatment of BSS have not been systematically reviewed. Therefore, this article outlines the anti-BSS effects of bioactive components of SM, concentrating on the molecular mechanisms. AIM OF THE REVIEW To summarize the bioactive components of SM against BSS and highlight its potential targets and signaling pathways, hoping to provide a modern biomedical perspective to understand the efficacy of SM on enhancing blood circulation to remove blood stasis. MATERIALS AND METHODS A comprehensive literature search was performed to retrieve articles published in the last two decades on bioactive components of SM used for BSS treatment from the online electronic medical literature database (PubMed). RESULTS Phenolic acids and tanshinones in SM are the main bioactive components in the treatment of BSS, including but not limited to salvianolic acid B, tanshinone IIA, salvianolic acid A, cryptotanshinone, Danshensu, dihydrotanshinone, rosmarinic acid, protocatechuic aldehyde, and caffeic acid. They protect vascular endothelial cells by alleviating oxidative stress and inflammatory damage and regulating of NO/ET-1 levels. They also enhance anticoagulant and fibrinolytic capacity, inhibit platelet activation and aggregation, and dilate blood vessels. Moreover, lowering blood lipids and improving blood rheological properties may be the underlying mechanisms of their anti-BSS. More notably, these compounds play an anti-BSS role by mediating multiple signaling pathways such as Nrf2/HO-1, TLR4/MyD88/NF-κB, PI3K/Akt/eNOS, MAPKs (p38, ERK, and JNK), and Ca2+/K+ channels. CONCLUSIONS Both phenolic acids and tanshinones in SM may act synergistically to target different signaling pathways to achieve the effect of promoting blood circulation.
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Affiliation(s)
- Baoyu Wei
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Chengtao Sun
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Haitong Wan
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Qiyang Shou
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Bing Han
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Miaomiao Sheng
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
| | - Liqing Li
- Huzhou Central Hospital, Huzhou, Zhejiang, 31300, PR China.
| | - Guoyin Kai
- Zhejiang Key TCM Laboratory for Chinese Resource Innovation and Transformation, School of Pharmaceutical Sciences, School of Life Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, 311402, PR China.
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He C, Hao E, Du C, Wei W, Wang X, Liu T, Deng J. Investigating the Underlying Mechanisms of Ardisia japonica Extract's Anti-Blood-Stasis Effect via Metabolomics and Network Pharmacology. Molecules 2023; 28:7301. [PMID: 37959722 PMCID: PMC10649676 DOI: 10.3390/molecules28217301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/20/2023] [Accepted: 10/22/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVE Our study aims to assess Ardisia japonica (AJ)'s anti-blood-stasis effect and its underlying action mechanisms. METHODS The primary components of AJ were determined using liquid chromatography-mass spectrometry (LC-MS). The blood stasis model was used to investigate the anti-blood-stasis effect of AJ extract. The underlying mechanisms of AJ against blood stasis were investigated via network pharmacology, molecular docking, and plasma non-targeted metabolomics. RESULTS In total, 94 compounds were identified from an aqueous extract of AJ, including terpenoids, phenylpropanoids, alkaloids, and fatty acyl compounds. In rats with blood stasis, AJ reduced the area of stasis, decreased the inflammatory reaction in the liver and lungs of rats, lowered the plasma viscosity, increased the index of erythrocyte deformability, and decreased the index of erythrocyte aggregation, suggesting that AJ has an anti-blood-stasis effect. Different metabolites were identified via plasma untargeted metabolomics, and it was found that AJ exerts its anti-blood-stasis effect by reducing inflammatory responses through the cysteine and methionine metabolism, linolenic acid metabolism, and sphingolipid metabolism. For the effect of AJ on blood stasis syndrome, the main active ingredients predicted via network pharmacology include sinensetin, galanin, isorhamnetin, kaempferol, wogonin, quercetin, and bergenin, and their targets were TP53, HSP90AA1, VEGFA, AKT1, EGFR, and PIK3CA that were mainly enriched in the PI3K/AKT and MAPK signaling pathways, which modulate the inflammatory response. Molecular docking was also performed, and the binding energies of these seven compounds to six proteins were less than -5, indicating that the chemical components bind to the target proteins. CONCLUSIONS This study suggests AJ effectively prevents blood stasis by reducing inflammation.
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Affiliation(s)
- Cuiwei He
- School of Pharmacy, Minzu University of China, Beijing 100081, China
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Erwei Hao
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Chengzhi Du
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Wei Wei
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Xiaodong Wang
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Tongxiang Liu
- School of Pharmacy, Minzu University of China, Beijing 100081, China
| | - Jiagang Deng
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530200, China
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Kan Z, Yan W, Yang M, Gao H, Meng D, Wang N, Fang Y, Wu L, Song Y. Effects of sodium tanshinone IIA sulfonate injection on inflammatory factors and vascular endothelial function in patients with acute coronary syndrome undergoing percutaneous coronary intervention: A systematic review and meta-analysis of randomized clinical trials. Front Pharmacol 2023; 14:1144419. [PMID: 36959861 PMCID: PMC10027702 DOI: 10.3389/fphar.2023.1144419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 02/24/2023] [Indexed: 03/09/2023] Open
Abstract
Background: Patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) therapy may experience further damage to the vascular endothelium, leading to increased inflammatory response and in-stent thrombosis. In many clinical studies, sodium tanshinone IIA sulfonate injection (STS) has been found to reduce inflammatory factors and enhance vascular endothelial function in patients with ACS while improving the prognosis of PCI. However, to date, there has been no systematic review assessing the effectiveness and safety of STS on inflammatory factors and vascular endothelial function. Purpose: The aim of this study is to systematically review the effects of STS on inflammatory factors and endothelial function in patients with ACS treated with PCI. Methods: Until October 2022, eight literature databases and two clinical trial registries were searched for randomized controlled trials (RCTs) investigating STS treatment for ACS patients undergoing PCI. The quality of the included studies was assessed using the Cochrane Risk Assessment Tool 2.0. Meta-analysis was performed using RevMan 5.4 software. Results: Seventeen trials met the eligibility criteria, including 1,802 ACS patients undergoing PCI. The meta-analysis showed that STS significantly reduced high-sensitivity C-reactive protein (hs-CRP) levels (mean difference [MD = -2.35, 95% CI (-3.84, -0.86), p = 0.002], tumor necrosis factor-alpha (TNF-α) levels (standard mean difference [SMD = -3.29, 95%CI (-5.15, -1.42), p = 0,006], matrix metalloproteinase-9 (MMP-9) levels [MD = -16.24, 95%CI (-17.24, -15.24), p < 0.00001], and lipid peroxidation (LPO) levels [MD = -2.32, 95%CI (-2.70, -1.93), p < 0.00001], and increased superoxide dismutase (SOD) levels [SMD = 1.46, 95%CI (0.43, 2.49), p = 0,006] in patients with ACS. In addition, STS significantly decreased the incidence of major adverse cardiovascular events (relative risk = 0.54, 95%CI [0.44, 0.66], p < 0.00001). The quality of evidence for the outcomes was assessed to be very low to medium. Conclusion: STS can safely and effectively reduce the levels of hs-CRP, TNF-α, MMP-9, and LPO and increase the level of SOD in patients with ACS treated with PCI. It can also reduce the incidence of adverse cardiovascular events. However, these findings require careful consideration due to the small number of included studies, high risk of bias, and low to moderate evidence. In the future, more large-scale and high-quality RCTs will be needed as evidence in clinical practice.
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Affiliation(s)
- Zunqi Kan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Wenli Yan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Mengqi Yang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Huanyu Gao
- Institute for Literature and Culture of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Dan Meng
- Institute for Literature and Culture of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Ning Wang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yuqing Fang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Lingyu Wu
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yongmei Song
- Institute for Literature and Culture of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
- *Correspondence: Yongmei Song,
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Formulation and Interpretation of International Diagnostic Guidelines for Blood-Stasis Syndrome. Chin J Integr Med 2022; 28:291-296. [PMID: 35357679 DOI: 10.1007/s11655-022-2889-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2022] [Indexed: 11/03/2022]
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Comparative Efficacy of Seven Chinese Patent Medicines for Early Diabetic Kidney Disease: A Bayesian Network Meta-Analysis. Complement Ther Med 2022; 67:102831. [DOI: 10.1016/j.ctim.2022.102831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 03/12/2022] [Accepted: 04/05/2022] [Indexed: 12/29/2022] Open
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Jiedu-Yizhi Formula Improves Cognitive Impairment in an A β 25-35-Induced Rat Model of Alzheimer's Disease by Inhibiting Pyroptosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6091671. [PMID: 35341145 PMCID: PMC8942661 DOI: 10.1155/2022/6091671] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 02/19/2022] [Indexed: 12/28/2022]
Abstract
Jiedu-Yizhi formula (JDYZF) is prescribed for the treatment of Alzheimer's disease (AD) and was created by Jixue Ren, a master of traditional Chinese medicine, based on the "marrow deficiency and toxin damage" theory. In our clinic, this formula has been used for the treatment of AD for many years and has achieved good results. However, the mechanism by which JDYZF improves cognitive impairment has not been determined. In this study, we confirmed that orally administered JDYZF reversed the cognitive deficits in an Aβ 25-35-induced rat model, increased the number of neurons in the hippocampal CA1 area, improved their structure, decreased the deposition of β-amyloid (Aβ), reduced the expression of proteins related to the NLRP3/Caspase-1/GSDMD and LPS/Caspase-11/GSDMD pyroptosis pathways, and reduced the levels of interleukin 1β (IL-1β) and IL-18, thereby inhibiting the inflammatory response. In addition, JDYZF exerted no hepatotoxicity in rats. In short, these results provide scientific support for the clinical use of JDYZF to improve the cognitive function of patients with AD.
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Tongxinluo Exerts Inhibitory Effects on Pyroptosis and Amyloid- β Peptide Accumulation after Cerebral Ischemia/Reperfusion in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5788602. [PMID: 34567216 PMCID: PMC8460392 DOI: 10.1155/2021/5788602] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 08/25/2021] [Indexed: 12/12/2022]
Abstract
Amyloid-β peptide (Aβ) accumulation is a detrimental factor in cerebral ischemia/reperfusion (I/R) injuries accounting for dementia induced by ischemic stroke. In addition to blood brain barrier (BBB), the glymphatic system mediated by aquaporin-4 (AQP-4) on astrocytic endfeet functions as an important pathway for the clearance of Aβ in the brain. Cerebral I/R induced astrocytic pyroptosis potentially causes the AQP-4 polarization loss and dysfunctional BBB-glymphatic system exacerbating the accumulation of Aβ. Furthermore, Aβ toxicity has been identified as a trigger of pyroptosis and BBB damage, suggesting an amplified effect of Aβ accumulation after cerebral I/R. Therefore, based on our previous work, this study was designed to explore the intervention effects of Tongxinluo (TXL) on astrocytic pyroptosis and Aβ accumulation after cerebral I/R in rats. The results showed that TXL intervention obviously alleviated the degree of pyroptosis by downregulating expression levels of cleaved caspase-11/1, N-terminal gasdermin D, nucleotide-binding oligomerization domain-like receptors pyrin domain containing 3 (NLRP3), interleukin-6 (IL-6), and cleaved IL-1β and abated astrocytic pyroptosis after cerebral I/R. Moreover, TXL intervention facilitated to restore AQP-4 polarization and accordingly relieve Aβ accumulation around astrocytes in ischemic cortex and hippocampus as well as the formation of toxic Aβ (Aβ1–42 oligomer). Our study indicated that TXL intervention could exert protective effects on ischemic brain tissues against pyroptotic cell death, inhibit astrocytic pyroptosis, and reduce toxic Aβ accumulation around astrocytes in cerebral I/R injuries. Furthermore, our study provides biological evidence for the potential possibility of preventing and treating poststroke dementia with TXL in clinical practice.
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Wang C, Wang XR, Song DD, Wang JL, Wang Y, Tao TQ, Liu M, Liu XH, Wu XD. The establishment of rat model in myocardial ischemia with psychological stress. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:322. [PMID: 32355766 PMCID: PMC7186656 DOI: 10.21037/atm.2020.02.128] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 02/07/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Psychological stress can provoke and aggravate myocardial ischemia, and this stress can even trigger acute coronary syndromes or sudden cardiac death. Therefore, for the first time, this study aimed to investigate the method for establishing a rat model of myocardial ischemia with psychological stress and its evaluation. METHODS Forty male Wistar rats were randomly divided into the sham (S, n=10), myocardial infarct (MI, n=10), psychological stress (MODEL, n=10), and myocardial infarct with psychological stress (MI + MODEL, n=10) groups. The rat model of psychological stress was established by measuring the data from activity restriction for 6 hours and followed by tail clamp stimulation for 5 minutes every day for 14 days. The rat model of the myocardial infarct with psychological stress was established by occluding the left coronary anterior descending artery in the MODEL rats. The body weight of rats was measured daily, the behavior parameters were evaluated via open-field test and elevated plus-maze, tongue color and sublingual vein were observed, rats' acral blood flow perfusion was detected by PIM II (Perfusion Imager II), mesenteric microcirculation was measured by capillaroscopy, and hemodynamics was measured by a polygraph system. An automatic biochemical analyzer determined the content of serum cTnT (cardiac troponin T), Hcy (homocysteine), and activity of LDH (lactate dehydrogenase). Myocardial infarct size was measured with TTC (triphenyhetrazolium chloride) staining. RESULTS We found that rats in the psychological stress (MODEL) group were characterized by coarse hair, dark mucosa of the lips and claw, low spirit, decreased body weight, and increased anxiety. Compared with rats in the sham group, rats in the MODEL + MI group showed decreased mesenteric blood flow, narrowed arteriole and venule diameter, reduced acral blood flow perfusion, and LV ±dp/dtmax (the maximal rate of the increased and decrease of left ventricular pressure), as well as increased serum content of cTnT, Hcy, and LDH activity. Compared with the MI group, rats in the MODEL + MI group showed deteriorated microcirculation dysfunction manifested as a dark tongue color of deep purple, prominently extended and varicose sublingual vein, and aggravated myocardial damage in the form of increased infarct size and LDH leakage. CONCLUSIONS In conclusion, the rat model of myocardial ischemia with psychological stress was successfully established, and manifested as aggravating behavioral disorder, mesenteric microcirculation and left ventricular dysfunction, and myocardial damage.
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Affiliation(s)
- Chen Wang
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
- Institute of Basic Theory of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100853, China
| | - Xiao-Reng Wang
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Dan-Dan Song
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Jian-Li Wang
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - You Wang
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Tian-Qi Tao
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Mi Liu
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Xiu-Hua Liu
- Department of Pathophysiology, Chinese PLA General Hospital, Beijing 100853, China
| | - Xu-Dong Wu
- Out-patient Department, Chinese PLA General Hospital, Beijing 100853, China
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Li HK, Zhang WD, Gu Y, Wu GS. Strategy of systems biology for visualizing the “Black box” of traditional Chinese medicine. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2020. [DOI: 10.4103/wjtcm.wjtcm_31_20] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ran N, Pang Z, Guan X, Wang G, Liu J, Li P, Zheng J, Wang F. Therapeutic Effect and Mechanism Study of Rhodiola wallichiana var. cholaensis Injection to Acute Blood Stasis Using Metabolomics Based on UPLC-Q/TOF-MS. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2019; 2019:1514845. [PMID: 31781258 PMCID: PMC6874959 DOI: 10.1155/2019/1514845] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 08/15/2019] [Accepted: 10/08/2019] [Indexed: 01/13/2023]
Abstract
In traditional Chinese medicine theory, blood stasis syndrome (BSS), characterized by blood flow retardation and blood stagnation, is one of the main pathologic mechanisms and clinical syndromes of cardiovascular diseases (CVDs). Rhodiola wallichiana var. cholaensis injection (RWCI) is made from dry roots and stems of RWC via the processes of decoction, alcohol precipitation, filtration, and dilution. Studies indicated the extracts of RWC could alleviate CVDs; however, the mechanism had not been illustrated. In the present study, the acute blood stasis rat model was established to investigate the pathogenesis of BSS and the therapeutic mechanism of RWCI against BSS. Hemorheological parameters (whole blood viscosity and plasma viscosity) and inflammatory factors (TNF-α and IL-6) were used to evaluate the success of the BSS rat model and RWCI efficacy. 14 and 33 differential metabolites were identified from plasma and urine samples using the metabolomics approach based on ultrahigh-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. The results of multivariate analysis displayed that there were significant separations among model, control, and treatment groups, but the high-dose RWCI treatment group was closer to the control group. 9 perturbed metabolic pathways were related to BSS's development and RWCI intervention. 5 metabolic pathways (arachidonic acid metabolism, linoleic acid metabolism, alpha-linolenic acid metabolism, retinol metabolism, and steroid hormone biosynthesis) showed apparent correlations. These differential metabolites and perturbed metabolic pathways might provide a novel view to understand the pathogenesis of BSS and the pharmacological mechanism of RWCI.
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Affiliation(s)
- Nan Ran
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Zhiqiang Pang
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Xuewa Guan
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Guoqiang Wang
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Jinping Liu
- Research Center of Natural Drug, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Pingya Li
- Research Center of Natural Drug, School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Jingtong Zheng
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
| | - Fang Wang
- Department of Pathogen Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China
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Zhang L, Zhang J, Su S, Luo S. Changes in interleukin-27 levels in patients with acute coronary syndrome and their clinical significance. PeerJ 2019; 7:e5652. [PMID: 30631648 PMCID: PMC6322480 DOI: 10.7717/peerj.5652] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/28/2018] [Indexed: 12/18/2022] Open
Abstract
Background This study evaluated changes in interleukin (IL)-27 levels in patients with acute coronary syndrome (ACS) and their influence on Th1, Th2, and Th17 cells. Methods Serum levels of IL-27, IL-4, IL-17, and interferon (IFN)-γ in healthy subjects as well as patients with ACS, including stable angina pectoris (SA), unstable angina pectoris (UA), and acute myocardial infarction (AMI), were determined using an enzyme-linked immunosorbent assay. The proportions of Th1, Th2, and Th17 cells among peripheral blood mononuclear cells (PBMCs), were measured using flow cytometry, after incubation with phorbol myristate acetate (PMA) for 4 h. The proportions of Th1 and Th17 cells among PBMCs in AMI and UA were detected after stimulation with IL-27 or PMA + IL-27 for 4, 8, and 12 h. Results Serum levels of IL-27 in patients with AMI and UA were significantly lower than those in SA and control groups, while serum levels of IL-17 and IFN-γ in AMI and UA groups were dramatically increased compared to those in SA and healthy control groups. However, there were no statistically significant differences in serum IL-4. The proportions of Th1 and Th17 cells among PBMCs were statistically significantly higher in the AMI and UA groups than those in the SA and control groups, while there was no statistically significant difference in the proportion of Th2 cells among different groups. For patients with AMI and UA, the effect of co-stimulation of PBMCs with PMA and IL-27 was not significantly different from that of PMA single stimulation, while PMA + IL-27 co-stimulation lowered the Th17 cell proportion significantly compared to PMA single stimulation. Discussion Compared to SA patients and healthy controls, patients with ACS (AMI + UA) had lower serum levels of IL-27 and higher proportions of PBMC Th1 and Th17 cells, which could be attributed to the inhibitory effects of IL-27 on the proliferation of Th17 cells. These results indicated that IL-27 could be a novel therapeutic target in ACS patients.
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Affiliation(s)
- Lin Zhang
- Department of the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Junfeng Zhang
- Department of the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Shaohong Su
- Department of the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
| | - Suyan Luo
- Department of the Fifth Affiliated Hospital, Zhengzhou University, Zhengzhou, China
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Yuan Z, Zhong L, Hua Y, Ji P, Yao W, Ma Q, Zhang X, Wen Y, Yang L, Wei Y. Metabolomics study on promoting blood circulation and ameliorating blood stasis: Investigating the mechanism of Angelica sinensis
and its processed products. Biomed Chromatogr 2019; 33:e4457. [DOI: 10.1002/bmc.4457] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/12/2018] [Accepted: 11/29/2018] [Indexed: 01/03/2023]
Affiliation(s)
- Ziwen Yuan
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Lijia Zhong
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Yongli Hua
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Peng Ji
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Wanling Yao
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Qi Ma
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Xiaosong Zhang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Yanqiao Wen
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Lihong Yang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
| | - Yanming Wei
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine; Gansu Agricultural University; Lanzhou 730070 China
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