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Lu Q, Liu Z, He W, Chu X. Retracted article: Protective effects of ulinastatin on rats with acute lung injury induced by lipopolysaccharide. Bioengineered 2024; 15:1987083. [PMID: 34637694 PMCID: PMC10813561 DOI: 10.1080/21655979.2021.1987083] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022] Open
Abstract
Qitong Lu, Zhiyong Liu, Wei He and Xin Chu. Protective effects of ulinastatin on rats with acute lung injury induced by lipopolysaccharide. Bioengineered. 2021 Oct. doi: 10.1080/21655979.2021.1987083.Since publication, significant concerns have been raised about the compliance with ethical policies for human research and the integrity of the data reported in the article.When approached for an explanation, the authors provided some original data but were not able to provide all the necessary supporting information. As verifying the validity of published work is core to the scholarly record's integrity, we are retracting the article. All authors listed in this publication have been informed.We have been informed in our decision-making by our editorial policies and the COPE guidelines. The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as 'Retracted.'
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Affiliation(s)
- Qitong Lu
- Department of Cardiothoracic Surgery, Zhongda Hospital, Southeast University, Nanjing, P. R. China
| | - Zhiyong Liu
- Department of Cardiothoracic Surgery, Zhongda Hospital, Southeast University, Nanjing, P. R. China
| | - Wei He
- Department of Cardiothoracic Surgery, Zhongda Hospital, Southeast University, Nanjing, P. R. China
| | - Xin Chu
- Department of Cardiothoracic Surgery, Zhongda Hospital, Southeast University, Nanjing, P. R. China
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Singh J, Bisht P, Srivastav S, Kumar Y, Sharma V, Kumar A, Akhtar MS, Khan MF, Aldosari SA, Yadav S, Yadav NK, Mukherjee M, Sharma AK. Amelioration of endothelial integrity by 3,5,4'-trihydroxy-trans-stilbene against high-fat-diet-induced obesity and -associated vasculopathy and myocardial infarction in rats, targeting TLR4/MyD88/NF-κB/iNOS signaling cascade. Biochem Biophys Res Commun 2024; 705:149756. [PMID: 38460440 DOI: 10.1016/j.bbrc.2024.149756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/21/2024] [Accepted: 03/04/2024] [Indexed: 03/11/2024]
Abstract
Exacerbated expression of TLR4 protein (foremost pattern recognition receptor) during obesity could trigger NF-κB/iNOS signaling through linker protein (MyD88), predisposed to an indispensable inflammatory response. The induction of this detrimental cascade leads to myocardial and vascular abnormalities. Molecular docking was studied for protein-ligand interaction between these potential targets and resveratrol. The pre-treatment of resveratrol (20 mg/kg/p.o/per day for ten weeks) was given to investigate the therapeutic effect against HFD-induced obesity and associated vascular endothelial dysfunction (VED) and myocardial infarction (MI) in Wistar rats. In addition to accessing the levels of serum biomarkers for VED and MI, oxidative stress, inflammatory cytokines, and histopathology of these tissues were investigated. Lipopolysaccharide (for receptor activation) and protein expression analysis were introduced to explore the mechanistic involvement of TLR4/MyD88/NF-κB/iNOS signaling. Assessment of in-silico analysis showed significant interaction between protein and ligand. The involvement of this proposed signaling (TLR4/MyD88/NF-κB/iNOS) was further endorsed by the impact of lipopolysaccharide and protein expression analysis in obese and treated rats. Moreover, resveratrol pre-treated rats showed significantly lowered cardio and vascular damage measured by the distinct down expression of the TLR4/MyD88/NF-κB/iNOS pathway by resveratrol treatment endorses its ameliorative effect against VED and MI.
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Affiliation(s)
- Jitender Singh
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Priyanka Bisht
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Srishti Srivastav
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Yash Kumar
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Vikash Sharma
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Ashish Kumar
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India
| | - Md Sayeed Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Alfara, Abha, 62223, Saudi Arabia
| | - Mohd Faiyaz Khan
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdul Aziz University, Al-Kharj, 11942, Saudi Arabia
| | - Saad A Aldosari
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdul Aziz University, Al-Kharj, 11942, Saudi Arabia
| | - Snehlata Yadav
- Department of Pharmaceutical Sciences, Indra Gandhi University, Meerpur, Rewari, 122502, Haryana, India
| | - Nirmala K Yadav
- Department of Pharmaceutical Sciences, Indra Gandhi University, Meerpur, Rewari, 122502, Haryana, India
| | - Monalisa Mukherjee
- Molecular Sciences and Engineering Laboratory, Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh, 201303, India
| | - Arun K Sharma
- Department of Cardiovascular Pharmacology, Amity Institute of Pharmacy, Amity University, Gurugram, Haryana, 122413, India.
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Fang Z, Wang G, Huang R, Liu C, Yushanjiang F, Mao T, Li J. Astilbin protects from sepsis-induced cardiac injury through the NRF2/HO-1 and TLR4/NF-κB pathway. Phytother Res 2024; 38:1044-1058. [PMID: 38153125 DOI: 10.1002/ptr.8093] [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: 05/25/2023] [Revised: 11/10/2023] [Accepted: 11/28/2023] [Indexed: 12/29/2023]
Abstract
Cardiac dysfunction and arrhythmia are severe complications of sepsis-induced cardiomyopathy and are associated with an increased risk of morbidity and mortality. Currently, the precise mechanism for sepsis-induced myocardial damage remains unclear. Astilbin, a flavonoid, is reported to have anti-inflammatory, antioxidative, and antiapoptotic properties. However, the effects of astilbin on sepsis-induced cardiomyopathy have not been studied so far. This study aims to investigate the effect of astilbin in sepsis-induced myocardial injury and elucidate the underlying mechanism. In vivo and in vitro sepsis models were created using lipopolysaccharide (LPS) as an inducer in H9C2 cardiomyocytes and C57BL/6 mice, respectively. Our results demonstrated that astilbin reduced myocardial injury and improved cardiac function. Moreover, astilbin prolonged the QT and corrected QT intervals, attenuated myocardial electrical remodeling, and promoted gap junction protein (Cx43) and ion channels expression, thereby reducing the susceptibility of ventricular fibrillation. In addition, astilbin alleviated LPS-induced inflammation, oxidative stress, and apoptosis. Astilbin suppressed the toll-like receptor 4 (TLR4)/nuclear factor-κB (NF-κB) pathway in vivo and in vitro models. Astilbin remarkedly upregulated the nuclear factor erythroid 2-related factor 2 (NRF2) and heme oxygenase 1 (HO-1) expression. The in vitro treatment with an NRF2 inhibitor reversed the inhibition of the TLR4/NF-κB pathway and antioxidant properties of astilbin. Astilbin attenuated LPS-induced myocardial injury, cardiac dysfunction, susceptibility to VF, inflammation, oxidative stress, and apoptosis by activating the NRF2/HO-1 pathway and inhibiting TLR4/ NF-κB pathway. These results suggest that astilbin could be an effective and promising therapeutics target for the treatment of sepsis-induced cardiomyopathy.
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Affiliation(s)
- Zhao Fang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, China
- Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Guangji Wang
- Department of Cardiology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Huang
- Cardiovascular Disease Center, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China
- Hubei Selenium and Human Health Institute, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China
- Hubei Provincial Key Lab of Selenium Resources and Bioapplications, Enshi, China
| | - Chengyin Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, China
- Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Feierkaiti Yushanjiang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, China
- Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Tuohua Mao
- Department of Endocrinology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jun Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, China
- Hubei Key Laboratory of Cardiology, Wuhan, China
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Luo Y, Qiu Y, Zhou R, Zhang Y, Ji X, Liu Z, Li R, Zhang Y, Yang F, Hou J, Zhang S, Wang T, Song H, Tao X. Shaoyao Gancao decoction alleviates the central hyperalgesia of recurrent NTG-induced migraine in rats by regulating the NGF/TRPV1/COX-2 signal pathway. JOURNAL OF ETHNOPHARMACOLOGY 2023; 317:116781. [PMID: 37315643 DOI: 10.1016/j.jep.2023.116781] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shaoyao Gancao Decoction (SGD) is well known as an effective prescription for analgesia composed of two herbs, and is noted as traditional Chinese medicine morphine. It is widely used in various conditions causing pain, including migraine. However, there is currently no research exploring the mechanism of action in the treatment of migraines. AIM OF THE STUDY The current research was devised to determine the underlying regulatory mechanism of SGD, by verifying its role in the NGF/TRPV1/COX-2 signal pathway. MATERIALS AND METHODS The active components in SGD were identified by UHPLC-MS. A migraine model was prepared by subcutaneous (s.c.) injection of nitroglycerin (NTG) into the neck to detect migraine-like behavior, orbital hyperalgesia threshold changes, and the therapeutic effect of SGD. The mechanism of SGD in remedying migraine was studied through transcriptome sequencing (RNA-seq), which was further validated utilizing Elisa, Reverse transcription quantitative polymerase chain reaction (RT-qPCR) and Western blotting (WB) experiments. RESULTS In the SGD chemical composition analysis, 45 components were identified including gallic acid, paeoniflorin and albiforin. In the behavioral experiments, SGD treatment significantly decreased the score of migraine-like head scratching in the NTG-induced migraine model (Mod) rats, while the hyperalgesia threshold increased outstandingly on days 10, 12, and 14 (P < 0.01, P < 0.001 or P < 0.0001). In migraine biomarkers experiment, compared with the Mod group, the 5-hydroxytryptamine (5-HT) contents were outstandingly enhanced by SGD treatment, while nitric oxide (NO) contents were markedly declined (P < 0.01). In the RNA-seq test, the down-regulated genes of SGD inhibiting hyperalgesia migraine included the neurotrophic factor (NGF) and transient receptor potential vanillic acid subfamily protein 1 receptor (TRPV1). The down-regulation pathway is the inflammatory mediator regulation of TRP channels. In gene set enrichment analysis (GSEA), SGD decreased the over-expression of protooncogene tyrosine-protein kinase Src (SRC) and TRPV1 in this pathway, and the two genes clustered at its lower end, with similar functions. PPI network results show that NGF interacts with TRPV1. Further verification shows that when compared with Mod group, the plasma cyclooxygenase-2 (COX-2), prostaglandin E2 (PGE2) protein expression levels and the dura mater calcitonin gene-related peptide (CGRP), extracellular signal-regulated kinase (ERK), p-ERK, SRC and NGF protein expression levels in the SGD group were remarkably decreased (P < 0.01, P < 0.001 or P < 0.0001), and the expression level of TRPV1 protein showed a downward trend (P = 0.06). The expression levels of COX-2, NO, CGRP, TRPV1, SRC and NGF mRNA in the dura mater was overtly down-regulated (P < 0.05, P < 0.01 or P < 0.001). CONCLUSIONS SGD has a significant inhibitory effect on the NGF/TRPV1/COX-2 signaling pathway that mediates central hyperalgesia migraine, thus suggesting the molecular mechanism of SGD in improving the symptoms of migraine may be related to the central hyperalgesia neurotransmitter that regulates the pathogenesis of migraine.
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Affiliation(s)
- Yamin Luo
- Bejing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Yuehua Qiu
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Ranran Zhou
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Yao Zhang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Xuenian Ji
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Zijian Liu
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Ran Li
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Yi Zhang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Feng Yang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Jianchen Hou
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Shujing Zhang
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Tieshan Wang
- Bejing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China.
| | - Haochong Song
- College of Special Education, Beijing Union University, 100029, Beijing, China.
| | - Xiaohua Tao
- College of Traditional Chinese Medicine, Beijing University of Chinese Medicine, 100029, Beijing, China; Research Institute of Chinese Medicine Literature, Beijing University of Chinese Medicine, 100029, Beijing, China.
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Peng L, Fan M, Li J, Chen W. Evidence quality assessment of sodium tanshinone IIA sulfonate injection intervention coronary heart disease angina pectoris: An overview of systematic reviews and meta-analyses. Medicine (Baltimore) 2023; 102:e35509. [PMID: 37933033 PMCID: PMC10627678 DOI: 10.1097/md.0000000000035509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 09/14/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND Sodium tanshinone IIA sulfonate injection (STS) is widely used in the clinical treatment of coronary heart disease angina pectoris (CHDAP). This article systematically summarizes and evaluates the available evidence for STS in the treatment of AP, and assess its quality. METHODS Two researchers searched and extracted 8 databases for systematic reviews (SRs)/meta-analyses (MAs), and independently assessed the methodological quality, risk of bias, reporting quality, and quality of evidence of SRs/MAs included in randomized controlled trials (RCTs). Tools used included the Assessment of Multiple Systematic Reviews 2 (AMSTAR-2), the risk of bias in systematic (ROBIS) scale, the list of Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA), and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. RESULTS This overview includes 11 SRs/MAs that use quantitative calculations to comprehensively evaluate various efficacies of STS in AP intervention. The methodological quality, reporting quality, risk of bias, and quality of evidence for outcome measures of SRs/MAs were all unsatisfactory. All SRs/MAs are of low quality according to the results of the AMSTAR-2 assessment, and only a small number of SRs/MAs were assessed as low risk of bias based on the results of the ROBIS assessment, and none of the SRs/MAs has been fully reported on the checklist. According to GRADE system, 33 outcomes were extracted from the included SRs/MAs for evaluation, of which 12 were rated as moderate-quality evidence, 7 as low-quality evidence, and 14 as very low-quality evidence. Limitations included the lack of essential items such as protocol registration, screening of duplicate studies, provision of a list of excluded studies and assessment of publication bias. CONCLUSION Tanshinone IIA Sulfonate Sodium Injection may be an effective and safe treatment method. However, further standardized, comprehensive SRs/MAs and RCTs are needed to provide evidence-based medical support.
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Affiliation(s)
- Lufeng Peng
- Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Maoxia Fan
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong Province, China
| | - Junhai Li
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong Province, China
| | - Wenqiang Chen
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong Province, China
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Liu A, Zhang Y, Xun S, Zhou G, Hu J, Liu Y. Targeting of cold-inducible RNA-binding protein alleviates sepsis via alleviating inflammation, apoptosis and oxidative stress in heart. Int Immunopharmacol 2023; 122:110499. [PMID: 37392569 DOI: 10.1016/j.intimp.2023.110499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/05/2023] [Accepted: 06/11/2023] [Indexed: 07/03/2023]
Abstract
A systemic inflammatory response is observed in patients undergoing shock and sepsis. This study aimed to explore the effects of cold-inducible RNA-binding protein (CIRP) on sepsis-associated cardiac dysfunction and the underlying mechanism. In vivo and in vitro lipopolysaccharide (LPS)-induced sepsis models were established in mice and neonatal rat cardiomyocytes (NRCMs), respectively. CRIP expressions were increased in the mouse heart and NRCMs treated with LPS. CIRP knockdown alleviated LPS-induced decreases of left ventricular ejection fraction and fractional shortening. CIRP downregulation attenuated the increases of inflammatory factors in the LPS-induced septic mouse heart, and NRCMs. The enhanced oxidative stress in the LPS-induced septic mouse heart and NRCMs was suppressed after CIRP knockdown. By contrast, CIRP overexpression yielded the opposite results. Our current study indicates that the knockdown of CIRP protects against sepsis-induced cardiac dysfunction through alleviating inflammation, apoptosis and oxidative stress of cardiomyocytes.
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Affiliation(s)
- Aijun Liu
- Department of Cardiology, Binhai People's Hospital, Yancheng 224500, China.
| | - Yonglin Zhang
- Department of Cardiology, Binhai People's Hospital, Yancheng 224500, China
| | - Shucan Xun
- Department of Cardiology, Binhai People's Hospital, Yancheng 224500, China
| | - Guangzhi Zhou
- Department of Cardiology, Binhai People's Hospital, Yancheng 224500, China
| | - Jing Hu
- Department of Pharmacy, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Yun Liu
- Department of Intensive Care Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
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Song Z, Chen R, Wang C, Pan G, Yan A, Xie G, Yang Z, Feng W, Wang Y. Effect and mechanism of Tangzhiqing in improving cardiac function in mice with hyperlipidaemia complicated with myocardial ischaemia. Heliyon 2023; 9:e15645. [PMID: 37159711 PMCID: PMC10163619 DOI: 10.1016/j.heliyon.2023.e15645] [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: 08/01/2022] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 05/11/2023] Open
Abstract
Purpose Tangzhiqing formula (TZQ) is a traditional Chinese medicine prescribed to treat lipid metabolism disorders, atherosclerosis, diabetes and diabetic cardiomyopathy. However, some challenges and hurdles remain. TZQ showed promising results in treating diabetes and hyperlipidaemia. However, its effect on and mechanism of action in hyperlipidaemia complicated with myocardial ischaemia (HL-MI) remain unknown. Methods In this study, a network pharmacology-based strategy integrating target prediction was adopted to predict the targets of TZQ relevant to the treatment of HL-MI and to further explore the involved pharmacological mechanisms. Results A total of 104 potential therapeutic targets were obtained, including MMP9, Bcl-2, and Bax, which may be related to the apoptosis and PI3K/AKT signalling pathways. Then, we confirmed these potential targets and pathways with animal experimentation. TZQ reduced lipid levels, increased the expression levels of Bcl-2, decreased Bax, caspase-3 and caspase-9 expression levels, and activated the PI3K/AKT signalling pathway. Conclusion In conclusion, this study provides new insights into the protective mechanisms of TZQ against HL-MI through network pharmacology and pharmacological approaches.
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Affiliation(s)
- Zhihui Song
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Rui Chen
- College of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 300193, China
| | - Caijun Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Guiyun Pan
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - An Yan
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Guinan Xie
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Zhihua Yang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Wanying Feng
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yi Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Corresponding author. Tianjin University of Traditional Chinese Medicine, #10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin, 301617, China.
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Pei H, Han C, Bi J, He Z, Guo L. Dihydromyricetin suppresses inflammatory injury in microglial cells to improve neurological behaviors of Alzheimer's disease mice via the TLR4/MD2 signal. Int Immunopharmacol 2023; 118:110037. [PMID: 36958211 DOI: 10.1016/j.intimp.2023.110037] [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: 10/24/2022] [Revised: 02/18/2023] [Accepted: 03/11/2023] [Indexed: 03/25/2023]
Abstract
AIM We analyzed the role and mechanism of dihydromyricetin (DHM) in suppressing inflammatory injury in microglial cells via targeting MD2. METHODS In vitro, BV2 cells were used as the objects of study to induce inflammatory injury with LPS + ATP, then the cell apoptosis level was identified, inflammatory factor levels were measured by ELISA, TLR4 and MD2 were stained with fluorescence staining, and protein expression was determined using Western-blot (WB) assay. Afterwards, MD2 expression was knocked down n BV2 cells to construct the BV2-MD2-/- cell line, so as to detect the role of DHM on BV2-MD2-/-. Moreover, the binding of DHM to MD2 was analyzed via mall molecule-protein docking and pull-down assays. In-vivo, wild-type (WT) C67BL/6 mice and APP/PS1 (AD) mice were used as the objects of study, which were intervened with DHM to detect the changes in mouse cognition. In addition, the pathological changes of brain tissues were analyzed with H&E staining. In addition, the inflammatory factor and protein levels in brain tissues were also detected. RESULTS DHM suppressed inflammatory injury in BV2 cells, reduced the cell apoptosis rate and inflammatory factor levels, and suppressed the level of TLR4 and MD2. After MD2 knockdown, DHM was unable to further suppress BV2 cell injury. Results of small molecule-protein docking and pull-down assays suggested that DHM bound to MD2 to suppress the formation of TLR4 complex. In AD mice, DHM improved the cognitive disorder in mice, suppressed inflammatory injury in brain tissues and lowered the expression of TLR4 protein. CONCLUSION DHM targeted MD2 to suppress the formation of TLR4 protein complex, thereby suppressing inflammatory injury in microglial cells and improving the cognition in AD mice.
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Affiliation(s)
- Hongyan Pei
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Chenyang Han
- The Second Affiliated Hospital of Jiaxing University, China.
| | - Jinhao Bi
- Westlake Institute for Advanced Study, China.
| | - Zhongmei He
- The Second Affiliated Hospital of Jiaxing University, China.
| | - Li Guo
- The Second Affiliated Hospital of Jiaxing University, China.
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Li Z, Cheng Q, Yu L, He YY, Gao LN, Wang Y, Li L, Cui YL, Gao S, Yu CQ. Dan-Lou tablets reduces inflammatory response via suppression of the MyD88/p38 MAPK/NF-κB signaling pathway in RAW 264.7 macrophages induced by ox-LDL. JOURNAL OF ETHNOPHARMACOLOGY 2022; 298:115600. [PMID: 35970313 DOI: 10.1016/j.jep.2022.115600] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/18/2022] [Accepted: 07/31/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL EVIDENCE The anti-inflammatory effect of Dan-Lou tablets (DLT) have been reported; however, the signaling pathways involved and their role in foam cell formation remains unclear. AIM OF THE STUDY The purpose of this study was to determine the molecular target and mechanism of DLT in the treatment of coronary heart disease (CHD), and investigate the role of DLT in inhibiting foam cell formation and the anti-inflammatory effects of RAW 264.7 macrophages. MATERIALS AND METHODS This study explored and elucidated the main active components, therapeutic targets, and pharmacological mechanisms of DLT treatment for CHD using network pharmacology. Secondly, the accuracy of the interaction of key active compounds with key proteins was verified by molecular docking analysis. Eight chemical compositions were determined from the ethanol extract of DLT (EEDL) by high-performance liquid chromatography. Finally, this study used EEDL intervention with oxidized low-density lipoprotein (ox-LDL) to induce RAW264.7 macrophages to verify the results of network pharmacology. RESULTS According to network pharmacological analysis, 269 common targets of DLT and CHD were obtained from an online database, and 24 key targets were obtained from further analysis. GO enrichment and KEGG analyses were performed, mainly involving the cAMP, cGMP-PKG, MAPK, and NF-κB signaling pathways, and vascular smooth muscle contraction. Molecular docking showed that the active components in DLT docked well with MyD88, NF-κB, and p38 MAPK. The eight compounds from the EEDL have been identified as gallic acid, salvianolic acid, puerarin, daidzein, paeoniflorin, salvianolic acid B, cryptotanshinone, and tanshinone IIA with concentrations of 4.62, 4.76, 23.73, 34.24, 14.59, 21.69, 0.34, and 0.47 μg/mg, respectively. Further in vitro experiments showed that the levels of MyD88 and p-p38 MAPK in RAW 264.7 macrophages induced by ox-LDL increased noticeably. Stimulating the NF-κB signaling pathway increased the release of pro-flammatory factors (TNF-α and IL-1β) and strengthened the inflammatory response (P < 0.05 or P < 0.01), while the levels of MyD88, p38 MAPK, NF-κB, TNF-α, and IL-1β decreased after EEDL treatment (P < 0.05 or P < 0.01). CONCLUSION The study demonstrated that the anti-inflammatory activity of the DLT intervention of ox-LDL-induced RAW 264.7 macrophages may involve the MyD88/p38 MAPK/NF-κB signaling pathway.
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Affiliation(s)
- Zhu Li
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Qi Cheng
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Lu Yu
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Yuan-Yuan He
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Li-Na Gao
- College of Pharmacy, Jining Medical University, Rizhao, China.
| | - Yue Wang
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Lin Li
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Yuan-Lu Cui
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Shan Gao
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
| | - Chun-Quan Yu
- Tianjin University of Traditional Chinese Medicine, No. 10, Poyang Lake Road, West Zone, Tuanbo New City, Jinghai District, Tianjin, China.
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10
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Zhang H, Yang Y, Guo F, He R, Gao S, Cao C, Zhao C, Xia B, Xu Q, Gong P, Wang L, Su P, Liu T. Danlu tongdu tablets: Preclinical safety evaluation and mechanism of hepatotoxicity. Front Pharmacol 2022; 13:1023379. [PMID: 36408216 PMCID: PMC9669307 DOI: 10.3389/fphar.2022.1023379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
Danlu tongdu tablets (DLTD) is a listed Chinese patent medicine collected in the Pharmacopoeia of the People’s Republic of China (version 2020). This prescription has been applied in clinics in China for lumbar spinal stenosis and lumbosacral disc herniations. The wide application of Danlu tongdu in therapy has raised some clinical adverse reactions, such as significant elevation of alanine transaminase (ALT) and aspartate transaminase (AST) in individual patients after use. The present study aimed to investigate the safety of Danlu tongdu and analyze its adverse effects on the liver. The maximum feasible dose (MFD) was used to carry out the acute toxicity tests. Mortality, adverse effects, body weight and food consumption were recorded for up to 14 days post treatment. In the 6-month chronic toxicity test, sprague-dawley rats were randomly divided into four groups according body weight, the experimental groups were administrated to rats at the concentrations of 1.67, 3.34 and 6.67 g/kg/day, whereas the control group was received the ultrapure water (vehicle) only, 10 ml/kg, once a day. The animal’s body weight, food consumption was monitored weekly. In addition, their hematological and biochemical parameters, body and organ weights and histopathology, were all measured at specific observation time points. Additionally, we further explored the adverse effects mechanism of Danlu tongdu on the liver through transcriptome analysis. No deaths or substance-relative toxicity were observed in the acute toxicity study or the 6-month chronic toxicity study with doses of 1.67 g/kg and 3.34 g/kg, respectively. We found that mild hypertrophy and hyperplasia of hepatic interlobular bile ducts were detected in some rats with doses of 6.67 g/kg after repeated oral administration of Danlu tongdu for 13 and 26 weeks, but the above changes in liver were reversible. The results of transcriptome sequencing showed that Danlu tongdu had a significant effect on cytochrome P450 enzymes in rat liver, especially cytochrome P450 1 (CYP1) subtype. Therefore, the toxic target organ of Danlu tongdu is the liver and the mechanism of mild liver injury is closely related to the up-regulation of cytochrome P450 1A1 (CYP1A1) and cytochrome P450 1A2 (CYP1A2) expression.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Ping Su
- *Correspondence: Ping Su, ; Ting Liu,
| | - Ting Liu
- *Correspondence: Ping Su, ; Ting Liu,
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11
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Wang J, Yang Y, Li W, Wu S, Han C. The role of the novel small molecule QUIN-A in suppressing neuroinflammation and its target. Int Immunopharmacol 2022; 107:108651. [DOI: 10.1016/j.intimp.2022.108651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/04/2022] [Accepted: 02/20/2022] [Indexed: 11/05/2022]
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12
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Li Y, Li X, Chen X, Sun X, Liu X, Wang G, Liu Y, Cui L, Liu T, Wang W, Wang Y, Li C. Qishen Granule (QSG) Inhibits Monocytes Released From the Spleen and Protect Myocardial Function via the TLR4-MyD88-NF-κB p65 Pathway in Heart Failure Mice. Front Pharmacol 2022; 13:850187. [PMID: 35370707 PMCID: PMC8964526 DOI: 10.3389/fphar.2022.850187] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/02/2022] [Indexed: 12/12/2022] Open
Abstract
Preliminary clinical and basic researches have proved that Qishen granule (QSG) is an effective prescription for treating heart failure (HF) in China, with a characteristic of regulating the ratio of M1/M2 macrophage in the myocardium. However, the regulative mechanism of monocytes targeting the cardio-splenic axis has not been fully elucidated. This study aimed to investigate the effects and mechanism of QSG inhibiting the release of splenic monocytes and the recruitment of myocardial tissue both in vivo and in vitro. Experiments in mice with acute myocardial infarction (AMI)-induced HF demonstrated that QSG could exert anti-inflammatory effects by inhibiting splenic monocytes release and phenotypic changes. Moreover, in vitro experiments indicated QSG could inhibit LPS-stimulated macrophage-conditioned medium (CM)-induced H9C2 cardiomyocyte injury by upregulating the key proteins in TLR4-MyD88-NF-κB p65 pathway. In addition, knockdown or overexpression of TLR4 in H9C2 cells further confirmed that QSG could attenuate inflammatory injury in cardiomyocytes via the TLR4-MyD88-NF-κB p65 pathway. Overall, these data suggested that QSG could improve cardiac function and reduce the inflammatory response in AMI-induced HF by inhibiting splenic monocytes release, and protecting myocardial function via the TLR4-MyD88-NF-κB pathway in heart failure mice.
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Affiliation(s)
- Yanqin Li
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xuan Li
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xu Chen
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoqian Sun
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xiangning Liu
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Gang Wang
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yizhou Liu
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Lingwen Cui
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Tianhua Liu
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Wei Wang
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,Beijing Key Laboratory of TCM Syndrome and Formula, Beijing University of Chinese Medicine, Beijing, China
| | - Yong Wang
- College of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.,School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China.,Beijing Key Laboratory of TCM Syndrome and Formula, Beijing University of Chinese Medicine, Beijing, China
| | - Chun Li
- Modern Research Center for Traditional Chinese Medicine (TCM), Beijing University of Chinese Medicine, Beijing, China.,Beijing Key Laboratory of TCM Syndrome and Formula, Beijing University of Chinese Medicine, Beijing, China
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13
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Liang B, Li R, Liang Y, Gu N. Guanxin V Acts as an Antioxidant in Ventricular Remodeling. Front Cardiovasc Med 2022; 8:778005. [PMID: 35059446 PMCID: PMC8764413 DOI: 10.3389/fcvm.2021.778005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/29/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Our previous studies have shown that Guanxin V (GXV) is safe and effective in the treatment of ventricular remodeling (VR), but its mechanism related to oxidative stress has not been studied deeply. Methods: We applied integrating virtual screening and network pharmacology strategy to obtain the GXV-, VR-, and oxidative stress-related targets at first, and then highlighted the shared targets. We built the networks and conducted enrichment analysis. Finally, the main results were validated by molecular docking and solid experiments. Results: We obtained 251, 11,425, and 9,727 GXV-, VR-, and oxidative stress-related targets, respectively. GXV-component-target-VR and protein–protein interaction networks showed the potential mechanism of GXV in the treatment of VR. The following enrichment analysis results gathered many biological processes and “two GXV pathways” of oxidative stress-related to VR. All our main results were validated by molecular docking and solid experiments. Conclusion: GXV could be prescribed for VR through the mechanism, including complex interactions between related components and targets, as predicted by virtual screening and network pharmacology and validated by molecular docking and solid experiments. Our study promotes the explanation of the biological mechanism of GXV for VR.
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Affiliation(s)
- Bo Liang
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Rui Li
- Nanjing University of Chinese Medicine, Nanjing, China
| | - Yi Liang
- Southwest Medical University, Luzhou, China
| | - Ning Gu
- Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
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14
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Hu W, Gao W, Miao J, Xu Z, Sun L. Alamandine, a derivative of angiotensin-(1-7), alleviates sepsis-associated renal inflammation and apoptosis by inhibiting the PI3K/Ak and MAPK pathways. Peptides 2021; 146:170627. [PMID: 34400214 DOI: 10.1016/j.peptides.2021.170627] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/06/2021] [Accepted: 08/10/2021] [Indexed: 12/15/2022]
Abstract
Sepsis is a frequent cause of kidney injury. The present study investigated whether Alamandine (Ala) could alleviate sepsis-associated renal injury by reducing inflammation and apoptosis. In addition, we investigated downstream signaling pathways modulated by Ala. Studies were performed in mice treated with lipopolysaccharide (LPS) and in the human proximal tubular epithelial cell line HK-2. The increase in serum creatinine, blood urea nitrogen, cystatin C and Fg, and neutrophil gelatinase-associated lipocalin and kidney injury molecule-1 in the kidneys of mice treated with LPS were reduced after administration of Ala. Exposure to LPS increased interleukin-1 beta (IL-1β), IL-6, and tumor necrosis factor alpha (TNF-α) in mice and HK-2 cells, but were reduced after Ala treatment. Furthermore, increased levels of cleaved caspase 3, cleaved caspase 7, cleaved caspase 9, cleaved poly (ADP-ribose) polymerase (PARP) and Bax and reduced levels of Bcl2 in LPS-treated mice and HK-2 cells were reversed after Ala administration. In addition, LPS increased the levels of p-PI3K/PI3K, p-Akt/Akt, p-ERK/ERK, p-JNK/JNK, p-p38/p38 and p-FoxO1 in HK-2 cells, and all were reversed after Ala administration. These results indicate that Ala could improve renal function and inhibit inflammation and apoptosis in LPS induced sepsis mouse models. We demonstrated that Ala attenuated LPS induced sepsis by inhibiting the PI3K/Akt and MAPK signaling pathways.
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Affiliation(s)
- Wei Hu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, China
| | - Wenchuang Gao
- Department of Thoracic Surgery, Lian Shui People's Hospital, Huaian, China
| | - Jiayi Miao
- Department of Nephrology, The First Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, China
| | - Ziheng Xu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, China
| | - Lei Sun
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Kangda College of Nanjing Medical University, Lianyungang, China.
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15
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NRF2 Exerts Anti-Inflammatory Effects in LPS-Induced gEECs by Inhibiting the Activation of the NF- κB. Mediators Inflamm 2021; 2021:9960721. [PMID: 34764818 PMCID: PMC8577927 DOI: 10.1155/2021/9960721] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 09/27/2021] [Indexed: 11/26/2022] Open
Abstract
Nuclear factor E2-related factor 2 (NRF2) plays an anti-inflammatory role in several pathological processes, but its function in lipopolysaccharide- (LPS-) induced goat endometrial epithelial cells (gEECs) is still unknown. We designed a study to investigate the function of NRF2 in LPS-induced gEECs. LPS was found to increase the NRF2 expression and the nuclear abundance of NRF2 in gEECs in a dose-dependent manner. NRF2 knockout (KO) not only increased the expression of LPS-induced proinflammatory cytokines (TNF-α, IL-1β, IL-6 and IL-8) but also increased the expression of TLR4, p-IκBα/IκBα, and p-p65/p65 proteins. Immunoprecipitation experiments showed that NRF2 directly binds to p65 in the nucleus and inhibits the binding of p65 to downstream target genes (TNF-α, IL-1β, IL-6, and IL-8). Even though a NF-κB/p65 inhibitor (PDTC) reduced the LPS-induced NRF2 expression and nuclear abundance of NRF2, overexpressing TNF-α reversed the inhibitory effects of PDTC on the NRF2 expression and on its abundance in the nucleus. Similarly, knockdown of the proinflammatory cytokines (TNF-α, IL-1β, IL-6, or IL-8) significantly decreased the LPS-induced NRF2 expression and NRF2 in the nucleus. In conclusion, our data suggest that proinflammatory cytokines induced by LPS through the TLR4/NF-κB pathway promote the NRF2 expression and its translocation into the nucleus. Our work also suggests that NRF2 inhibits the expression of proinflammatory cytokines by directly binding to p65.
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16
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Loss of exosomal LncRNA HCG15 prevents acute myocardial ischemic injury through the NF-κB/p65 and p38 pathways. Cell Death Dis 2021; 12:1007. [PMID: 34707098 PMCID: PMC8551195 DOI: 10.1038/s41419-021-04281-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 09/28/2021] [Accepted: 10/08/2021] [Indexed: 12/23/2022]
Abstract
Exosomes are nanosized bilayer membrane vesicles that may mediate intercellular communication by transporting bioactive molecules, including noncoding RNAs, mRNAs, and proteins. Research has shown that exosomes play an important role in acute myocardial infarction (AMI), but the function and regulation of exosomal long noncoding RNAs (lncRNAs) in AMI are unclear. Thus, RNA sequencing (RNA-Seq) was conducted to investigate the exosomal lncRNA transcriptome from MI patients and identified 65 differentially expressed lncRNAs between the MI and control groups. HCG15, one of the differentially expressed lncRNAs, was verified to have the highest correlation with cTnT by qRT-PCR, and it also contributed to the diagnosis of AMI by receiver operating characteristic (ROC) analysis. Upregulation of HCG15 expression facilitated cardiomyocyte apoptosis and inflammatory cytokine production and inhibited cell proliferation. We also confirmed that HCG15 was mainly wrapped in exosomes from AC16 cardiomyocytes under hypoxia, which contributed to cardiomyocyte apoptosis, the release of inflammatory factors, and inhibition of cell proliferation via the activation of the NF-κB/p65 and p38 pathways, whereas suppressing the expression of HCG15exerted opposite effects, In addition, Overexpression of HCG15 aggravated cardiac IR injury in C57BL/6J mice. This study not only helps elucidate exosomal lncRNA function in AMI pathogenesis but also contributes to the development of novel therapeutic strategies.
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17
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Yao Y, Zuo J, Chen L. Clinical efficacy of tanshinone capsules combined with varying concentrations of 5-ALA-PDT in the treatment of cystic acne. Am J Transl Res 2021; 13:10816-10822. [PMID: 34650760 PMCID: PMC8507074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 05/11/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To investigate the clinical effectiveness and safety of tanshinone capsules combined with varying concentrations of 5-aminoketovaleric acid photodynamic therapy (5-ALA-PDT) in the treatment of cystic acne. METHODS A total of 97 patients with cystic acne treated in our hospital were enrolled in the study and divided into group A (n = 34, tanshinone capsules combined with 5% 5-ALA-PDT), group B (n = 31, tanshinone capsules combined with 7.5% 5-ALA-PDT), and group C (n = 32, tanshinone capsules combined with 10% 5-ALA-PDT). The number of skin lesions, the global acne grading system (GAGS) scores, the clinical effectiveness, the adverse reactions, and the recurrence rates were compared among the three groups. RESULTS The number of skin lesions and the GAGS scores were lower in all three groups at two weeks, one month, and three months of treatment (P<0.05), and the numbers of skin lesions in groups B and C were significantly lower than the number in group A (P<0.05). The clinical effectiveness in groups B and C was better than it was in group A (P<0.05), and the overall effective rates in groups B and C (87.10% and 87.50%) were significantly higher than the overall effective rate in group A (41.18%) (P<0.05). The adverse reaction rates in groups A and B (5.88% and 6.45%) were significantly lower than the adverse reaction rate in group C (25.00%) (P<0.05), and the recurrence rate in group A (17.65%) was significantly higher than the recurrence rates in groups B and C (3.23% and 0.00%) (P<0.05). CONCLUSIONS Tanshinone capsules combined with 7.5% 5-ALA-PDT showed the optimal clinical effectiveness and safety in the treatment of cystic acne.
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Affiliation(s)
- Yan Yao
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese MedicineNanjing 210029, Jiangsu Province, China
| | - Jing Zuo
- Department of Ophthalmology, Affiliated Hospital of Nanjing University of Chinese MedicineNanjing 210029, Jiangsu Province, China
| | - Li Chen
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese MedicineNanjing 210029, Jiangsu Province, China
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18
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Gu Y, Hu X, Ge PB, Chen Y, Wu S, Zhang XW. CTRP1 Aggravates Cardiac Dysfunction Post Myocardial Infarction by Modulating TLR4 in Macrophages. Front Immunol 2021; 12:635267. [PMID: 34025643 PMCID: PMC8137831 DOI: 10.3389/fimmu.2021.635267] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 04/22/2021] [Indexed: 12/11/2022] Open
Abstract
CTRP1 (C1q/TNF-α [tumour necrosis factor-α]-related protein 1), an adiponectin paralog, is associated with diabetes and adverse events in cardiovascular disease. However, its effect on cardiac function post myocardial infarction (MI) is unclear. Our study aimed to explore the role of CTRP1 in cardiac function post MI. CTRP1 global knockout mice were subjected to left anterior descending ligation to establish the MI model. C57BL6J mice were also administered recombinant CTRP1 protein (200 μg/kg) 7 days post MI. As a result, mice with CTRP1 deficiency exhibited an increased survival rate, a reduced infarct area, improved cardiac function and decreased inflammation and oxidative stress levels at 4 weeks post MI compared with those of mice receiving the CRTP1 injection, whose conditions deteriorated. However, cardiomyocytes with either CTRP1 silencing or CTRP1 treatment showed few differences in inflammation and oxidative stress levels compared with those of the control under hypoxic conditions. The activation of macrophages isolated from CTRP1-deficient mice was decreased in response to interferon-γ, while CTRP1 enhanced the activation of macrophages in response to interferon-γ. Macrophage scavengers and clodronate liposomes antagonized the effects of CTRP1 injection in mice. We also found that CTRP1 regulated macrophage activation via adiponectin receptor 1, which binds to TLR4 on the macrophage membrane. TLR4 knockout also antagonized the effects of the CTRP1 protein on mice with MI. Taken together, these data indicate that CTRP1 supresses cardiac function post MI via TLR4 on macrophages. Targeting CTRP1 may become a promising therapeutic approach to cardiac dysfunction post MI.
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Affiliation(s)
| | | | | | | | | | - Xi-Wen Zhang
- Department of Cardiology, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huai’an, China
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19
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Ren D, Shen ZY, Qin LP, Zhu B. Pharmacology, phytochemistry, and traditional uses of Scrophularia ningpoensis Hemsl. JOURNAL OF ETHNOPHARMACOLOGY 2021; 269:113688. [PMID: 33338592 DOI: 10.1016/j.jep.2020.113688] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 11/25/2020] [Accepted: 12/08/2020] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Scrophularia ningpoensis Hemsl. (known as Xuanshen) has been used in China for centuries as a traditional medicinal plant to treat numerous diseases including inflammation, hypertension, cancer, and diabetes. AIM OF REVIEW In this review, we provide an update on the botany, pharmacology, phytochemistry, pharmacokinetics, traditional uses, and safety of S. ningpoensis to highlight future research needs and potential uses of this plant. MATERIALS AND METHODS All information on S. ningpoensis was obtained from scientific databases including ScienceDirect, Springer, PubMed, Sci Finder, China Knowledge Resource Integrated Database from the China National Knowledge Infrastructure (CNKI), Google Scholar, and Baidu Scholar. Additional information was collected from Chinese herbal medicine books, Ph.D. dissertations, and M.Sc. Theses. Plant taxonomy was verified by "The Plant List" database (http://www.theplantlist.org). RESULTS S. ningpoensis displays fever reducing, detoxifying, and nourishing 'Yin' effects in traditional Chinese medicine (TCM). More than 162 compounds have been identified and isolated from S. ningpoensis, including iridoids and iridoid glycosides, phenylpropanoid glycosides, organic acids, volatile oils, terpenoids, saccharides, flavonoids, sterols, and saponins. These compounds possess a diverse variety of pharmacological properties that affect the cardiovascular, hepatic, and nervous systems, and protect the body against inflammation, oxidation, and carcinogenesis. CONCLUSIONS Modern pharmacological studies have confirmed that S. ningpoensis is a valuable Chinese medicinal herb with many pharmacological uses in the treatment of cardiovascular, diabetic, and liver diseases. Most of the S. ningpoensis activity may be attributed to iridoid glycosides and phenylpropanoid glycosides; however, detailed information on the molecular mechanisms, metabolic activity, toxicology, and structure-function relationships of active components is limited. Further comprehensive research to evaluate the medicinal properties of S. ningpoensis is needed.
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Affiliation(s)
- Dan Ren
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Zhan-Yun Shen
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Lu-Ping Qin
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, 712046, China; School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
| | - Bo Zhu
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
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20
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Chen R, Chen W, Huang X, Rui Q. Tanshinone IIA attenuates heart failure via inhibiting oxidative stress in myocardial infarction rats. Mol Med Rep 2021; 23:404. [PMID: 33786621 PMCID: PMC8025468 DOI: 10.3892/mmr.2021.12043] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 12/22/2020] [Indexed: 12/14/2022] Open
Abstract
The purpose of the present study was to evaluate whether tanshinone IIA (TIIA) could treat cardiac dysfunction and fibrosis in heart failure (HF) by inhibiting oxidative stress. An HF model was induced by ligation of the left anterior descending artery to cause ischemia myocardial infarction (MI) in Sprague‑Dawley rats. Cardiac fibrosis was evaluated using Masson's staining, and the levels of collagen I, collagen III, TGF‑β, α‑smooth muscle actin (α‑SMA), matrix metalloproteinase (MMP) 2 and MMP9 were determined using PCR or western blotting. TIIA treatment reversed the decreases of left ventricular (LV) ejection fraction, fractional shortening (FS), LV systolic pressure and the maximum of the first differentiation of LV pressure (LV ± dp/dtmax), the increases of LV volume in systole, LV volume in diastole, LV end‑systolic diameter and LV end‑diastolic diameter in MI rats. TIIA administration also reversed the increases of expression levels of collagen I, collagen III, TGF‑β, α‑SMA, MMP2 and MMP9 in the heart of MI rats and in angiotensin (Ang) II‑treated cardiac fibroblasts (CFs). TIIA reversed the decreases of superoxide dismutase activity and malondialdehyde and the increases of superoxide anions and NADPH oxidase (Nox) activity in both MI rats and Ang II‑treated CFs. Nox4 overexpression inhibited the effects of TIIA of improving cardiac dysfunction and fibrosis in MI rats and Ang II‑treated CFs. These results demonstrated that TIIA improved cardiac dysfunction and fibrosis via inhibiting oxidative stress in HF rats. Nox4 could regulate the inhibitory effects of TIIA on HF and cardiac fibrosis.
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Affiliation(s)
- Ruijuan Chen
- Emergency Department, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu 210029, P.R. China
| | - Wenli Chen
- Department of Rehabilitation Medicine, Zhongda Hospital Southeast University, Nanjing, Jiangsu 210009, P.R. China
| | - Xiaoling Huang
- Emergency Department, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu 210029, P.R. China
| | - Qinglin Rui
- Emergency Department, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, Jiangsu 210029, P.R. China
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21
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Bi Z, Wang Y, Zhang W. A comprehensive review of tanshinone IIA and its derivatives in fibrosis treatment. Biomed Pharmacother 2021; 137:111404. [PMID: 33761617 DOI: 10.1016/j.biopha.2021.111404] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 02/07/2021] [Accepted: 02/10/2021] [Indexed: 02/06/2023] Open
Abstract
Tanshinone IIA (Tan IIA) is the most abundant lipid-soluble component in Salvia miltiorrhiza. Both Tan IIA and its derivatives including Sodium tanshinone IIA sulfonate (STS) have been widely used in clinic due to their proved anti-inflammation, anti-oxidation, and anti-fibrosis functions. Recently, combinations containing Tan IIA and active components have attracted intensive interest in fibrosis. Multiple studies have been conducted to attempt to decipher the mechanisms of this traditional Chinese medicine and found that Tan IIA can attenuate fibrosis through different pathways such as Smad2/3, NF-κB, Nrf2, E2F and snail/twist axis. However, some of the studies were contradictory and confusing. Therefore, it was important to develop an easy-to-access reference for clinic use. In this study, we reviewed the pharmacological mechanisms, pharmacokinetics, and toxicology of Tan IIA and its derivatives in the treatment of fibrosis and introduced the cutting-edge new formulation of Tan IIA compound.
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Affiliation(s)
- Zhangyang Bi
- Traditional Chinese Medicine College of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yayun Wang
- The First Clinical Medical College of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wei Zhang
- Department of Pneumology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
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22
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Jiang Y, Li X, Xu H, Gu Y, Shi F, Wang F, Zhang X. Tumour necrosis factor receptor-associated factors: interacting protein with forkhead-associated domain inhibition decreases inflammatory cell infiltration and cardiac remodelling after acute myocardial infarction. Interact Cardiovasc Thorac Surg 2021; 31:85-92. [PMID: 32380527 DOI: 10.1093/icvts/ivaa060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 02/21/2020] [Accepted: 02/26/2020] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVES Acute myocardial infarction (AMI) is a leading cause of morbidity and mortality worldwide. Post-AMI cardiac remodelling is closely related to the prognosis of AMI. The excess inflammatory responses could promote cardiac remodelling. Tumour necrosis factor receptor-associated factor-interacting protein with forkhead-associated domain (TIFA) has been identified as a nuclear factor (NF)-κB activator, which plays a key role in the activation of the NF-κB signalling pathway. The goal of this research was to investigate the expression and the underlying mechanism of TIFA in an AMI mouse model. METHODS The AMI mouse model was induced by ligation of the left coronary artery. TIFA and NF-κB knockdown were established by lentivirus transduction. The expression levels of associated proteins were analysed by a western blot or an enzyme-linked immunosorbent assay. Histological characteristics were evaluated by haematoxylin-eosin staining. RESULTS The TIFA level was elevated in our AMI mouse model. The production of interleukin-1β and tumour necrosis factor-α increased markedly in the mice with AMI. TIFA knockdown inhibited the infiltration of inflammatory cells, production of pro-inflammatory mediators (interleukin-1β and tumour necrosis factor-α), NF-κB activation and cardiac remodelling (matrix metallopeptidase 9) post-AMI. In addition, NF-κB knockdown could also alleviate cardiac remodelling after AMI. CONCLUSIONS The preceding results indicated that TIFA inhibition could ameliorate cardiac remodelling after AMI partly through inactivation of NF-κB. This study provides insights into further research of cardiac remodelling and AMI from bench to clinic.
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Affiliation(s)
- Yicheng Jiang
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China
| | - Xue Li
- Department of Heart Disease, Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Hai Xu
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China
| | - Yang Gu
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China
| | - Feiya Shi
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China
| | - Fang Wang
- Department of Cardiology, Shanghai General Hospital of Nanjing Medical University, Shanghai, China
| | - Xiwen Zhang
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China
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Yang Y, Han C, Sheng Y, Wang J, Zhou X, Li W, Guo L, Ruan S. The Mechanism of Aureusidin in Suppressing Inflammatory Response in Acute Liver Injury by Regulating MD2. Front Pharmacol 2020; 11:570776. [PMID: 33192512 PMCID: PMC7655772 DOI: 10.3389/fphar.2020.570776] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/28/2020] [Indexed: 12/21/2022] Open
Abstract
Objective In this study, we mainly explored the mechanism and target of the anti-inflammatory effects of Aureusidin (Aur) in acute liver injury. Methods Lipopolysaccharide (LPS) was used to induce inflammatory injury in Kupffer cells (KCs) in vitro. After Aur treatment with gradient concentration, flow cytometry, propidium iodide (PI) staining, and Hoechst 33342 staining were used to detect the apoptotic level of KCs, and an enzyme-linked immunosorbent assay (ELISA) was used to detect the expression levels of inflammatory factors, including Interleukin-1β (IL-1β), Interleukin-18 (IL-18), and tumor necrosis factor alpha (TNF-α). Western blot was used to detect the expression of toll-like receptor 4 (TLR4), myeloid differentiation protein-2 (MD2), MyD88, and p-P65. Aur was labeled with biotin, followed by a pull-down assay to detect its binding with MD2. Moreover, D-GalN/LPS was used to induce acute liver injury in mice in vitro, followed by Aur treatment by gavage. H&E staining was used to detect the pathological changes of liver tissue, an IF assay was used to detect the expression of MD2, Western blot was used to detect the expression of relevant proteins. Results Aur pretreatment could significantly inhibit LPS-induced KC injury, downregulate the apoptotic level, inhibit the expression of inflammatory factors, decrease the level of MDA, and downregulate the expression of MD2 in cells. Aur could inhibit the activation level of TLR4/MD2-NF-κB in a dose-dependent pattern, a high dose of Aur had a superior effect compared to low-dose Aur. In the case of MD2 deletion, the effects of Aur were suppressed. Additionally, pull-down and co-immunoprecipitation assays show that Aur can bind with the MD2 protein to inhibit the activation of TLR4/MD2-NF-κB. Results of mice experiments also showed that Aur could relieve liver injury, decrease the levels of ALT and AST, and simultaneously downregulate the levels of inflammatory factors in tissues and peripheral blood. Conclusion We found that Aur exerted an anti-inflammatory effect by directly targeting the MD2 protein, further inhibiting the expression of TLR4/MD2-NF-κB, thereby relieving acute liver injury. Therefore, Aur might be a potential inhibitor for MD2.
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Affiliation(s)
- Yi Yang
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Chenyang Han
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Yongjia Sheng
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Jin Wang
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Xiaohong Zhou
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Wenyan Li
- Department of Pharmacy, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Li Guo
- Department of Center Laboratory, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Shuiliang Ruan
- Department of Center Laboratory, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
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24
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Ding Y, Wang Y, Zhang W, Jia Q, Wang X, Li Y, Lv S, Zhang J. Roles of Biomarkers in Myocardial Fibrosis. Aging Dis 2020; 11:1157-1174. [PMID: 33014530 PMCID: PMC7505259 DOI: 10.14336/ad.2020.0604] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 06/04/2020] [Indexed: 12/13/2022] Open
Abstract
Myocardial fibrosis is observed in various cardiovascular diseases and plays a key role in the impairment of cardiac function. Endomyocardial biopsy, as the gold standard for the diagnosis of myocardial fibrosis, has limitations in terms of clinical application. Therefore, biomarkers have been recommended for noninvasive assessment of myocardial fibrosis. This review discusses the role of biomarkers in myocardial fibrosis from the perspective of collagen.
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Affiliation(s)
- Yuejia Ding
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Yuan Wang
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Wanqin Zhang
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Qiujin Jia
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
| | - Xiaoling Wang
- 3Qian'an Hospital of Traditional Chinese Medicine, Qian'an 064400, China
| | - Yanyang Li
- 4Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Shichao Lv
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China.,2Tianjin Key Laboratory of Traditional Research of TCM Prescription and Syndrome, Tianjin 300000, China
| | - Junping Zhang
- 1First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
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25
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Pharmacological basis of tanshinone and new insights into tanshinone as a multitarget natural product for multifaceted diseases. Biomed Pharmacother 2020; 130:110599. [PMID: 33236719 DOI: 10.1016/j.biopha.2020.110599] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/18/2020] [Accepted: 07/31/2020] [Indexed: 12/14/2022] Open
Abstract
Drug development has long included the systematic exploration of various resources. Among these, natural products are one of the most important resources from which novel agents are developed due to the multiple pharmacologic effects of these natural products on diseases. Tanshinone, a representative natural product, is the main compound extracted from the dried root and rhizome of Salvia miltiorrhiza Bge. Research on tanshinone began in the early 1930s. With the in-depth investigation of an increasing number of identified analogs, tanshinone has demonstrated a wide variety of bioactivities and contradicted the saying, 'You can't teach an old dog new tricks'. This review is focused on the pharmacological action of tanshinone and status of research on tanshinone in recent years. The mechanism of tanshinone has also drawn much attention, with the findings of representative targets and pathways of tanshinone. The most recent studies have comprehensively shown that tanshinone can be used to treat leukemia and solid carcinoma, protect against cardiovascular and cerebrovascular diseases, and alleviate liver- and kidney-related diseases, among its other effects. Multiple signaling pathways, including antiproliferative, antiapoptotic, anti-inflammatory, and antioxidative stress pathways, are involved in its actions.
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26
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Chen B, Huang C, Zhang Y, Tang X, Li S, Wang Q, Lin Y. Salvia bowleyana Dunn root is a novel source of salvianolic acid B and displays antitumor effects against gastric cancer cells. Oncol Lett 2020; 20:817-827. [PMID: 32566009 PMCID: PMC7285817 DOI: 10.3892/ol.2020.11611] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 04/03/2020] [Indexed: 12/27/2022] Open
Abstract
Salvianolic acid B (Sal-B) is widely used in China for the treatment of numerous diseases. Currently, Salvia miltiorrhiza Bunge is the main source of this compound, but Salvia bowleyana Dunn, a surrogate of S. miltiorrhiza Bge, may provide a novel source for obtaining more Sal-B. In the present study, a simple method for separation and purification of phenolic compounds from S. bowleyana Dunn roots was employed. Sal-B was subsequently purified and its inhibitory effect on the gastric cancer HGC-27 and AGS cell lines was investigated. Sal-B extracted from S. bowleyana Dunn displayed significant antitumor activity in proliferation and apoptosis assays. Overall, it was found that S. bowleyana Dunn has a higher Sal-B content than S. miltiorrhiza Bge and may be used as a novel source of this potential anti-gastric cancer compound.
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Affiliation(s)
- Binghua Chen
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
| | - Chaoqun Huang
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China.,Central Laboratory, The Fifth Hospital of Xiamen, Xiamen, Fujian 361101, P.R. China
| | - Yuanyan Zhang
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
| | - Xiaoqiong Tang
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
| | - Suhuan Li
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
| | - Qingshui Wang
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
| | - Yao Lin
- College of Life Sciences, Fujian Normal University, Fuzhou, Fujian 350117, P.R. China
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27
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Wan Q, Qian S, Huang Y, Zhang Y, Peng Z, Li Q, Shu B, Zhu L, Wang M. Drug Discovery for Coronary Artery Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1177:297-339. [PMID: 32246449 DOI: 10.1007/978-981-15-2517-9_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
Abstract
Cardiovascular disease is the number one cause of human morbidity and mortality worldwide. Although cholesterol-lowering drugs, including statins and recently approved PCSK9 inhibitors, together with antithrombotic drugs have been historically successful in reducing the occurrence of coronary artery disease (CAD), the high incidence of CAD remains imposing the largest disease burden on our healthcare systems. We reviewed cardiovascular drugs recently approved or under clinical development, with a particular focus on their pharmacology and limitations. New agents targeting cholesterol/triglyceride lowering bear promise of further cardiovascular risk reduction. Some new antidiabetic agents show cardiovascular benefit in patients with diabetes. Improved antithrombotic agents with diminished bleeding risk are in clinical development. The recent clinical success of the IL-1β antibody in reducing atherothrombosis opens a new era of therapeutic discovery that targets inflammation. Chinese traditional medicine and cardiac regeneration are also discussed. Human genetics studies of CAD and further delineation of key determinants/pathways underlying the residual risk of CAD under current standard therapy will continue to fuel the pipeline of cardiovascular drug discovery.
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Affiliation(s)
- Qing Wan
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Siyuan Qian
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Yonghu Huang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Yuze Zhang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Zekun Peng
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Qiaoling Li
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Bingyan Shu
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Liyuan Zhu
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Miao Wang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China. .,Clinical Pharmacology Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
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28
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Khorrami A, Ziaee M, Rameshrad M, Nakhlband A, Maleki-Dizaji N, Garjani A. Oxidized cholesterol exacerbates toll-like receptor 4 expression and activity in the hearts of rats with myocardial infarction. J Cardiovasc Thorac Res 2020; 12:43-50. [PMID: 32211137 PMCID: PMC7080336 DOI: 10.34172/jcvtr.2020.07] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 01/10/2020] [Indexed: 12/31/2022] Open
Abstract
Introduction: The present study examined the effects of high cholesterol and high oxidized-cholesterol diets on the myocardial expression of TLR4 and pro-inflammatory cytokine in rats. Methods: Male Wistar rats were allocated into 6 groups and fed with a normal diet, cholesterol, and oxidized-cholesterol rich diets with or without isoproterenol-induced myocardial infarction. TLR4 and MyD 88 expression and levels tumor necrosis factor alpha (TNF-α) and interleukin 6 (IL-6) were measured in the heart and serum. Results: Oxidized cholesterol-fed animals had higher serum levels of oxidized low-density lipoprotein (LDL) (263 ± 13 ng/dL) than the cholesterol-fed animals (98 ± 8 ng/dL; P < 0.001). A high level of oxidized-LDL caused fibrotic cell formation and enhanced neutrophil infiltration in the absence of MI. Both cholesterol and oxidized-cholesterol upregulated TLR4 mRNA expression and increased TNF-α and IL-6 production in the hearts of rats with MI. In rats fed with oxidized-cholesterol the serum and myocardial levels of TNF-α (653 ± 42 pg/mL, 1375 ± 121 pg/100 mg, respectively) were higher than MI group (358±24 pg/mL, P < 0.001 and 885 ± 56 pg/100 mg, P < 0.01). A significant correlation was seen between TLR4 expression and infarct size. Conclusion: These findings suggest that cardiac TLR4 is preferentially upregulated by oxidized cholesterol in rats. Oxidized cholesterol may have a critical role in cardiac toxicity in the absence of pathological conditions.
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Affiliation(s)
- Arash Khorrami
- Medicinal Plants Research Center, Maragheh University of Medical Sciences, Maragheh, Iran.,Department of Pharmacology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mojtaba Ziaee
- Medicinal Plants Research Center, Maragheh University of Medical Sciences, Maragheh, Iran.,Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Rameshrad
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran.,Department of Pharmacology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ailar Nakhlband
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Pharmacology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasrin Maleki-Dizaji
- Department of Pharmacology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Garjani
- Department of Pharmacology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Luo YM, Ren XQ, Yang XQ, Song HR, Li R, Gao MH, Li YR, Zhou RR, Ma L, Zhang SJ, Dong RJ, Ge DY, Wang CG, Ren QJ, Tao XH. Tibetan medicine Ru-yi-Zhen-bao Pills exhibits anti-migraine effect through mediating PAG anti-nociceptive channel. JOURNAL OF ETHNOPHARMACOLOGY 2020; 249:112437. [PMID: 31794788 DOI: 10.1016/j.jep.2019.112437] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Migraine is a disabling neurovascular disorder, which increases risk of cardiovascular events and is a social burden worldwide. The present first-line anti-migraine medications can cause overwhelming side-effects, of which one includes the onset of cardiovascular disease. As one of the marketed Tibetan drugs, Ru-yi-Zhen-bao Pills (RYZBP) have been clinically used to treat cardiovascular disorders and as anti-migraine medication. However, there is currently no research exploring the anti-migraine actions of RYZBP. AIM OF THE STUDY The current research was designed to assess the anti-migraine roles of RYZBP and explore the underlying mechanisms in a nitroglycerin (NTG)-induced migraine rat model trial. MATERIALS AND METHODS 120 rats were randomly divided into the following six groups of 20 rats each: normal control group, model control group, positive control group, and RYZBP high/medium/low-dose groups (Ru-yi-Zhen-bao Pills; TH 1.00 g/kg, TM 0.50 g/kg and TL 0.25 g/kg). All rats were administered intragastrically for 7 consecutive days, which were subcutaneously injected with the NTG (10 mg/kg) after the last gavage (except in the normal control group). 3min after NTG treatment, 30 rats (5 rats from each group) were anesthetized and devoted to electroencephalogram(EEG) testing, which was used to evaluate the analgesic effect of RYZBP. One hour after NTG treatment, the rest of the 90 rats (15 rats from each group) were anesthetized and midbrain tissue sample was dissected. The dissection was then washed with physiological saline and collected. The histopathological changes in the periaqueductal gray(PAG) of 5 tissue samples were determined by aematoxylin-eosin (H&E) staining, as well as an estimation of substance P (SP) and neurokinin 1 receptor (NK1R) expression through immunohistochemically staining(IHC). Another 5 midbrain preparations were carried out to evaluate calcitonin gene-related peptide (CGRP), proenkephalin (PENK), SP, and cholecystokinin (CCK) expressions by real-time quantitative polymerase chain reaction (RT-qPCR). The rest of the 5 brainstem tissues were then used to measure CCK, CGRP, and opioid peptide receptor (DORR) levels by western blotting(WB). RESULTS In the EEG test, RYZBP (TM 0.50 g / kg) treatment transformed the EEG pain-wave of the NTG-induced migraine model rats in different time period. In the mechanism assay, compared with the model control group, RYZBP pretreatment reduced inflammatory cell infiltration, fibrosis and vacuolation of neuronal cells of PAG tissue seen by HE staining. IHC experiments further showed that RYZBPTM up-regulated SP expression levels and enhanced NK1R levels in the NTG-induced migraine rats (P < 0.05). Therapeutic administration of RYZBP also increased PENK mRNA expression and DORR protein level. Both RT-qPCR and western blotting trials indicated that RYZBP treatment significantly decreased CCK and CGRP expression levels (P < 0.01 or P < 0.05) in the NTG-induced migraine rats. CONCLUSIONS RYZBP has the potential to be an effective anti-migraine treatment through suppressing the EEG pain-wave, increasing the levels of SP, PENK, DORR and reducing expression of CCK and CGRP. Mediating the PAG anti-nociceptive channel and inhibiting central sensitization were the two potential mechanisms, which offers further evidence for clinical therapy.
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Affiliation(s)
- Ya Min Luo
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Xiao Qiao Ren
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Xue Qin Yang
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Hui Rong Song
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Ran Li
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Ming Hui Gao
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Yi Ran Li
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Ran Ran Zhou
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Lei Ma
- Department of Education, Beijing University of Traditional Chinese Medicine Third Affiliated Hospital, Beijing, 100029, China.
| | - Shu Jing Zhang
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Ruan Juan Dong
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Dong Yu Ge
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Chun Guo Wang
- Institute of Traditional Chinese Medicine Research, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China.
| | - Qing Jia Ren
- College of Tibetan Medicine, Tibet University of Tibetan Medicine, Lhasa, 850000, China.
| | - Xiao Hua Tao
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, 100029, China; College of Tibetan Medicine, Tibet University of Tibetan Medicine, Lhasa, 850000, China.
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30
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Ren YS, Li HH, Yao JC, Tan YJ, Pan LH, Peng T, Zhao LL, Zhang GM, Yue J, Hu XM, Liu Z, Li J. Application quantitative proteomics approach to identify differentially expressed proteins associated with cardiac protection mediated by cycloastragenol in acute myocardial infarction rats. J Proteomics 2020; 222:103691. [PMID: 32068187 DOI: 10.1016/j.jprot.2020.103691] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 02/10/2020] [Accepted: 02/14/2020] [Indexed: 01/18/2023]
Abstract
Acute myocardial infarction (AMI) is an acute heart disease. Cycloastragenol, as a natural product, inhibits inflammation and protects cardiomyocytes. Cycloastragenol (Y006) modulates inflammation in AMI is not known. To explore the function of Cycloastragenol in AMI, this study investigated the effect of Y006 and its mechanisms both in vitro and in vivo. Y006 influences the concentration of 11 proteins, as shown by a proteomics analysis, immunohistochemistry and western blotting. Among these 11 proteins, Erk1/2, PLCG1, IKBKG, and ZEB1 are related to inflammatory regulation. BAX, COX2, and GSK3β are involved in modulating cardiomyocyte apoptosis, and RhoA and DSC2 are directly associated with myocardial function. However, the functions of ARHGAP17 and Rit2 in heart are less well established. Additionally, Y006 suppressed TNF-α, IFN-γ and IL-17 production in PBMCs (peripheral blood monocytes) from patients with acute myocardial infarction and enhanced IL-10 and IL-4 expression. Similar results were obtained in a rat model of AMI by flow cytometry detection and ELISA. Our findings indicate that Y006 protects rats from AMI through direct or indirect inhibition of inflammation and cardiomyocyte apoptosis. However, the specific mechanism of Y006's protective function requires further study. Nonetheless, this research revealed a novel aspect for the treatment of myocardial infarction. SIGNIFICANCE: In the present study, we undertook the first proteomic evaluation of Cycloastragenol (Y006) function in acute myocardial infarction (AMI). Y006 significantly improved myocardial function in vivo by regulating multiple molecular expressions. Hypoxia is a direct reason for AMI. And our data support a role of Y006 in gene expression, cell apoptosis under hypoxia. The conclusions of this research assist to explain the potential molecular mechanism in Cycloastragenol treating AMI and supply a new method for ameliorating AMI.
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Affiliation(s)
- Yu-Shan Ren
- Department of Immunology, Binzhou Medical University, Yantai 264003, China
| | - Hong-Hua Li
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Jing-Chun Yao
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Yu-Jun Tan
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Li-Hong Pan
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Tao Peng
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Li-Li Zhao
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; National Engineering & Technology Research Center of Chirality Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Gui-Min Zhang
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; National Engineering & Technology Research Center of Chirality Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; School of Pharmacy, Linyi University, Linyi, China
| | - Jiang Yue
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, China
| | - Xue-Mei Hu
- Department of Immunology, Binzhou Medical University, Yantai 264003, China
| | - Zhong Liu
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; National Engineering & Technology Research Center of Chirality Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China
| | - Jie Li
- National Engineering Laboratory of High Level Expression in Mammalian Cells, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Lunan Pharmaceutical Group Co., Ltd., Linyi, China; National Engineering & Technology Research Center of Chirality Pharmaceutical, Lunan Pharmaceutical Group Co., Ltd., Linyi, China.
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Micucci M, Bolchi C, Budriesi R, Cevenini M, Maroni L, Capozza S, Chiarini A, Pallavicini M, Angeletti A. Antihypertensive phytocomplexes of proven efficacy and well-established use: Mode of action and individual characterization of the active constituents. PHYTOCHEMISTRY 2020; 170:112222. [PMID: 31810054 DOI: 10.1016/j.phytochem.2019.112222] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 11/23/2019] [Accepted: 11/24/2019] [Indexed: 06/10/2023]
Abstract
Hypertension has become the leading risk factor for worldwide cardiovascular diseases. Conventional pharmacological treatment, after both dietary and lifestyle changes, is generally proposed. In this review, we present the antihypertensive properties of phytocomplexes from thirteen plants, long ago widely employed in ethnomedicines and, in recent years, increasingly evaluated for their activity in vitro and in vivo, also in humans, in comparison with synthetic drugs acting on the same systems. Here, we focus on the demonstrated or proposed mechanisms of action of such phytocomplexes and of their constituents proven to exert cardiovascular effects. Almost seventy phytochemicals are described and scientifically sound pertinent literature, published up to now, is summarized. The review emphasizes the therapeutic potential of these natural substances in the treatment of the 'high normal blood pressure' or 'stage 1 hypertension', so-named according to the most recent European and U.S. guidelines, and as a supplementation in more advanced stages of hypertension, however needing further validation by clinical trial intensification.
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Affiliation(s)
- M Micucci
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Via Belmeloro, 6, 40126, Italy
| | - C Bolchi
- Department of Pharmaceutical Sciences, University of Milano, Via Mangiagalli 25, 20133, Milan, Italy
| | - R Budriesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Via Belmeloro, 6, 40126, Italy
| | - M Cevenini
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum University of Bologna, Via Massarenti 9, 40126, Bologna, Italy
| | - L Maroni
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum University of Bologna, Via Massarenti 9, 40126, Bologna, Italy
| | - S Capozza
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Via Belmeloro, 6, 40126, Italy
| | - A Chiarini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Via Belmeloro, 6, 40126, Italy
| | - M Pallavicini
- Department of Pharmaceutical Sciences, University of Milano, Via Mangiagalli 25, 20133, Milan, Italy.
| | - A Angeletti
- Unit of Nephrology, Dialysis and Transplantation, Department of Experimental Diagnostic and Specialty Medicine, University of Bologna, S.Orsola Malpighi Hospital, Bologna Italy
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32
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Ma S, Ma J, Zhou Y, Guo L, Bai J, Zhang M. Tongguan capsule derived-herb ameliorates remodeling at infarcted border zone and reduces ventricular arrhythmias in rats after myocardial infarction. Biomed Pharmacother 2019; 120:109514. [DOI: 10.1016/j.biopha.2019.109514] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 09/29/2019] [Accepted: 09/30/2019] [Indexed: 01/24/2023] Open
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33
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Bai J, Kwok WC, Thiery JP. Traditional Chinese Medicine and regulatory roles on epithelial-mesenchymal transitions. Chin Med 2019; 14:34. [PMID: 31558913 PMCID: PMC6755703 DOI: 10.1186/s13020-019-0257-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 09/11/2019] [Indexed: 02/06/2023] Open
Abstract
Epithelial–mesenchymal transition (EMT) is a critical biological process allowing epithelial cells to de-differentiate into mesenchymal cells. Orchestrated signaling pathways cooperatively induce EMT and effect physiological, sometimes pathological outcomes. Traditional Chinese Medicine (TCM) has been clinically prescribed for thousands of years and recent studies have found that TCM therapies can participate in EMT regulation. In this review, the historical discovery of EMT will be introduced, followed by a brief overview of its major roles in development and diseases. The second section will focus on EMT in organ fibrosis and tissue regeneration. The third section discusses EMT-induced cancer metastasis, and details how EMT contribute to distant dissemination. Finally, new EMT players are described, namely microRNA, epigenetic modifications, and alternative splicing. TCM drugs that affect EMT proven through an evidence-based research approach will be presented in each section.
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Affiliation(s)
- Jing Bai
- 1Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, USA
| | - Wee Chiew Kwok
- 2Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jean-Paul Thiery
- Guangzhou Regenerative Medicine and Health, Guangdong Laboratory, Guangzhou, China
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34
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Phytochemicals as potential IKK-β inhibitor for the treatment of cardiovascular diseases in plant preservation: terpenoids, alkaloids, and quinones. Inflammopharmacology 2019; 28:83-93. [DOI: 10.1007/s10787-019-00640-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 08/27/2019] [Indexed: 12/11/2022]
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35
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Darwesh AM, Sosnowski DK, Lee TYT, Keshavarz-Bahaghighat H, Seubert JM. Insights into the cardioprotective properties of n-3 PUFAs against ischemic heart disease via modulation of the innate immune system. Chem Biol Interact 2019; 308:20-44. [DOI: 10.1016/j.cbi.2019.04.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 04/17/2019] [Accepted: 04/30/2019] [Indexed: 12/19/2022]
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36
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Ren J, Fu L, Nile SH, Zhang J, Kai G. Salvia miltiorrhiza in Treating Cardiovascular Diseases: A Review on Its Pharmacological and Clinical Applications. Front Pharmacol 2019; 10:753. [PMID: 31338034 PMCID: PMC6626924 DOI: 10.3389/fphar.2019.00753] [Citation(s) in RCA: 161] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 06/11/2019] [Indexed: 12/11/2022] Open
Abstract
Bioactive chemical constitutes from the root of Salvia miltiorrhiza classified in two major groups, viz., liposoluble tanshinones and water-soluble phenolics. Tanshinone IIA is a major lipid-soluble compound having promising health benefits. The in vivo and in vitro studies showed that the tanshinone IIA and salvianolate have a wide range of cardiovascular and other pharmacological effects, including antioxidative, anti-inflammatory, endothelial protective, myocardial protective, anticoagulation, vasodilation, and anti-atherosclerosis, as well as significantly help to reduce proliferation and migration of vascular smooth muscle cells. In addition, some of the clinical studies reported that the S. miltiorrhiza preparations in combination with Western medicine were more effective for treatment of various cardiovascular diseases including angina pectoris, myocardial infarction, hypertension, hyperlipidemia, and pulmonary heart diseases. In this review, we demonstrated the potential applications of S. miltiorrhiza, including pharmacological effects of salvianolate, tanshinone IIA, and its water-soluble derivative, like sodium tanshinone IIA sulfonate. Moreover, we also provided details about the clinical applications of S. miltiorrhiza preparations in controlling the cardiovascular diseases.
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Affiliation(s)
- Jie Ren
- Institute of Plant Biotechnology, School of Life Sciences, Shanghai Normal University, Shanghai, China
| | - Li Fu
- Institute of Plant Biotechnology, School of Life Sciences, Shanghai Normal University, Shanghai, China
| | - Shivraj Hariram Nile
- Laboratory of Medicinal Plant Biotechnology, College of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jun Zhang
- Institute of Plant Biotechnology, School of Life Sciences, Shanghai Normal University, Shanghai, China
| | - Guoyin Kai
- Institute of Plant Biotechnology, School of Life Sciences, Shanghai Normal University, Shanghai, China.,Laboratory of Medicinal Plant Biotechnology, College of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, China
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37
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Bonaventura A, Montecucco F, Dallegri F, Carbone F, Lüscher TF, Camici GG, Liberale L. Novel findings in neutrophil biology and their impact on cardiovascular disease. Cardiovasc Res 2019; 115:1266-1285. [DOI: 10.1093/cvr/cvz084] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Affiliation(s)
- Aldo Bonaventura
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, Genoa, Italy
- Division of Cardiology, Department of Internal Medicine, Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Fabrizio Montecucco
- First Clinic of Internal Medicine, Department of Internal Medicine and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 6 viale Benedetto XV, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino Genoa – Italian Cardiovascular Network, 10 Largo Benzi, Genoa, Italy
| | - Franco Dallegri
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino Genoa – Italian Cardiovascular Network, 10 Largo Benzi, Genoa, Italy
| | - Federico Carbone
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, Genoa, Italy
| | - Thomas F Lüscher
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, Schlieren, Switzerland
- Heart Division, Royal Brompton and Harefield Hospitals and Imperial College, London, UK
| | - Giovanni G Camici
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, Schlieren, Switzerland
- University Heart Center, University Hospital Zürich, Rämistrasse 100, Zürich, Switzerland
- Department of Research and Education, University Hospital Zürich, Rämistrasse 100, Zürich, Switzerland
| | - Luca Liberale
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, Genoa, Italy
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, Schlieren, Switzerland
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38
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Gao S, Wang Y, Li D, Guo Y, Zhu M, Xu S, Mao J, Fan G. TanshinoneIIA Alleviates Inflammatory Response and Directs Macrophage Polarization in Lipopolysaccharide-Stimulated RAW264.7 Cells. Inflammation 2019; 42:264-275. [PMID: 30218320 DOI: 10.1007/s10753-018-0891-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
TanshinoneIIA (TanIIA) has been demonstrated to possess numerous biological effects. However, the specific effect of TanIIA on macrophage polarization has not been reported. In this study, it was revealed that TanIIA might play a pivotal role in macrophage polarization. As our results indicated, cell morphology was changed in RAW264.7 cells which were treated with LPS or LPS/TanIIA (0.1 μM, 1 μM, 10 μM). Subsequently, pro-inflammatory cytokine TNF-α and anti-inflammatory cytokine IL-10 were measured by ELISA kits. Furthermore, TanIIA enhanced the expression of M2 macrophage markers (Arg1 and FIZZ1) and decreased the expression of markers associated with M1 macrophage polarization (iNOS and IL-1β). Increased expression of CD206 was also detected by flow cytometry in TanIIA-treated groups. Mechanistically, it was revealed that TanIIA modulated macrophage polarization by ameliorating mitochondrial function and regulating TLR4-HMGB1/CEBP-β pathway. In addition, increased expression of miR-155 was observed in RAW264.7 cells incubated with LPS and were effectively inhibited by TanIIA. Taken together, it was suggested that TanIIA inhibits inflammatory response and promotes macrophage polarization toward an M2 phenotype, which provides new evidence for the anti-inflammation activity of TanIIA.
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Affiliation(s)
- Shan Gao
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Yili Wang
- Tianjin University of Traditional Chinese Medicine, 312 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Dan Li
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Yuying Guo
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Meifeng Zhu
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials of Ministry of Education, College of Life Science, Nankai University, Tianjin, China
| | - Shixin Xu
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Jingyuan Mao
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China
| | - Guanwei Fan
- Medical Experiment Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, 314 An Shan Xi Road, Nan Kai District, Tianjin, 300193, China.
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39
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Chen Z, Gong L, Zhang P, Li Y, Liu B, Zhang L, Zhuang J, Xiao D. Epigenetic Down-Regulation of Sirt 1 via DNA Methylation and Oxidative Stress Signaling Contributes to the Gestational Diabetes Mellitus-Induced Fetal Programming of Heart Ischemia-Sensitive Phenotype in Late Life. Int J Biol Sci 2019; 15:1240-1251. [PMID: 31223283 PMCID: PMC6567811 DOI: 10.7150/ijbs.33044] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 03/01/2019] [Indexed: 12/20/2022] Open
Abstract
Rationale: The incidence of gestational diabetes mellitus (GDM) is increasing worldwide. However, whether and how GDM exposure induces fetal programming of adult cardiac dysfunctional phenotype, especially the underlying epigenetic molecular mechanisms and theranostics remain unclear. To address this problem, we developed a late GDM rat model. Methods: Pregnant rats were made diabetic on day 12 of gestation by streptozotocin (STZ). Experiments were conducted in 6 weeks old offspring. Results: There were significant increases in ischemia-induced cardiac infarction and gender-dependent left ventricular (LV) dysfunction in male offspring in GDM group as compared to controls. Exposure to GDM enhanced ROS level and caused a global DNA methylation in offspring cardiomyocytes. GDM attenuated cardiac Sirt 1 protein and p-Akt/Akt levels, but enhanced autophagy-related proteins expression (Atg 5 and LC3 II/LC3 I) as compared to controls. Ex-vivo treatment of DNA methylation inhibitor, 5-Aza directly inhibited Dnmt3A and enhanced Sirt 1 protein expression in fetal hearts. Furthermore, treatment with antioxidant, N-acetyl-cysteine (NAC) in offspring reversed GDM-mediated DNA hypermethylation, Sirt1 repression and autophagy-related gene protein overexpression in the hearts, and rescued GDM-induced deterioration in heart ischemic injury and LV dysfunction. Conclusion: Our data indicated that exposure to GDM induced offspring cardiac oxidative stress and DNA hypermethylation, resulting in an epigenetic down-regulation of Sirt1 gene and aberrant development of heart ischemia-sensitive phenotype, which suggests that Sirt 1-mediated signaling is the potential therapeutic target for the heart ischemic disease in offspring.
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Affiliation(s)
- Zewen Chen
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA.,Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Lei Gong
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Peng Zhang
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Yong Li
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Bailin Liu
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Lubo Zhang
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Jian Zhuang
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Daliao Xiao
- Lawrence D. Longo, MD Center for Perinatal Biology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, California, USA
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40
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Qiliqiangxin Capsule Improves Cardiac Function and Attenuates Cardiac Remodeling by Upregulating miR-133a after Myocardial Infarction in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:7528214. [PMID: 31001355 PMCID: PMC6437749 DOI: 10.1155/2019/7528214] [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: 11/28/2018] [Revised: 02/25/2019] [Accepted: 02/26/2019] [Indexed: 12/12/2022]
Abstract
Qiliqiangxin capsule (QLC), a natural herb recipe with therapeutic effect from China, has been widely used in clinical practice for attenuating cardiac remodeling induced by myocardial infarction (MI). However, the pharmacological mechanism of QLC on cardiac remodeling after MI is not entirely clear. The present study aims to investigate the effectiveness and mechanisms of QLC on cardiac remodeling induced by MI in rats. The animal model was established by permanently ligating the left anterior descending coronary artery in rats. Subsequently, rats with successful ligation were randomly divided into model group, captopril group, and QLC group. And the control group was operated upon in parallel except ligation, namely, the sham group. All rats were treated through the intragastric administration once a day for 4 weeks. Cardiac hemodynamics was measured after treatment. Then, the left ventricular mass index (LVMI) was examined. The pathological changes were observed by HE staining. The collagen volume fraction (CVF) was detected by Masson trichrome staining. The apoptosis index was obtained by TUNEL fluorescent staining. The miR-133a and mRNA of TGF-β1, CTGF, Caspase9, and Caspase3 were examined by real-time PCR. The protein expressions of TGF-β1, CTGF, Caspase9, Caspase3, and cleaved-Caspase3 were tested by Western blot. Compared with the model group, QLC partially improved cardiac hemodynamics and decreased LVMI. miR-133a was significantly increased in QLC group. In addition, QLC declined CVF by downregulating TGF-β1 rather than CTGF. Meanwhile, QLC decreased the apoptosis index by attenuating Caspase9, Caspase3, and cleaved-Caspase3. This study suggested that QLC could improve cardiac function and partially attenuate cardiac remodeling by attenuating fibrosis and decreasing apoptosis, which might be partially related to miR-133a, TGF-β1, Caspase9, and Caspase3.
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41
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Chen DQ, Feng YL, Cao G, Zhao YY. Natural Products as a Source for Antifibrosis Therapy. Trends Pharmacol Sci 2018; 39:937-952. [PMID: 30268571 DOI: 10.1016/j.tips.2018.09.002] [Citation(s) in RCA: 149] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 08/29/2018] [Accepted: 09/04/2018] [Indexed: 01/15/2023]
Abstract
Although fibrosis is a final pathological feature of many chronic diseases, few interventions are available that specifically target the pathogenesis of fibrosis. Natural products are becoming increasingly recognized as effective therapies for fibrosis. The highlights of common cellular and molecular mechanisms of fibrosis facilitate the discovery of effective antifibrotic drugs. We describe some new profibrotic mechanisms and corresponding therapeutic targets using natural products. Interleukin, ephrin-B2, Gas6/TAM, Wnt/β-catenin, hedgehog pathway, PPARγ, lysophosphatidic acid, and CTGF are promising therapeutic targets. Natural products can target these mediators and inhibit chronic inflammation, myofibroblast activation, epithelial-mesenchymal transition, and extracellular matrix accumulation to alleviate fibrosis. Of note, natural products have the potential to inhibit fibrosis in one organ, simultaneously targeting fibrosis in multiple other organs, which provides us new strategies to find antifibrotic drugs.
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Affiliation(s)
- Dan-Qian Chen
- School of Life Science, Northwest University, No. 229 Taibai North Road, Xi'an, Shaanxi 710069, China
| | - Ya-Long Feng
- School of Life Science, Northwest University, No. 229 Taibai North Road, Xi'an, Shaanxi 710069, China
| | - Gang Cao
- School of Pharmacy, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou, Zhejiang 310053, China
| | - Ying-Yong Zhao
- School of Life Science, Northwest University, No. 229 Taibai North Road, Xi'an, Shaanxi 710069, China.
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42
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Wu DM, Wang YJ, Han XR, Wen X, Li L, Xu L, Lu J, Zheng YL. Tanshinone IIA prevents left ventricular remodelling via the TLR4/MyD88/NF-κB signalling pathway in rats with myocardial infarction. J Cell Mol Med 2018. [PMID: 29524303 PMCID: PMC5980158 DOI: 10.1111/jcmm.13557] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
In this study, we aim to investigate the role of tanshinone IIA in myocardial infarction (MI), especially in left ventricular remodelling (VR) and the underlying mechanism involving the TLR4/MyD88/NF‐κB signalling pathway. Sprague‐Dawley (SD) rats (n = 96) were selected, and 12 of them underwent sham surgery. The remaining 84 rats were subjected to MI modelling. HE and MT staining were carried out to estimate infract size, histopathological changes and fibrosis degree. Macrophage infiltration and cardiomyocyte apoptosis were evaluated by immunohistochemistry and TUNEL staining. Reverse transcription quantitative polymerase chain reaction (RT‐qPCR) and Western blotting were used to determine the expression levels of TLR4, MyD88 and NF‐κB. Serum levels of IL‐2, IL‐6, IL‐8, TNF‐a, procollagen I Cpropeptide (PICP), and procollagen III N‐propeptide (PIIINP) were measured using enzyme‐linked immunosorbent assay (ELISA). The heart weight/body weight, mean arterial pressure (MAP), left ventricular end‐systolic pressure (LVESP), +dP/dt and −dP/dt increased while the ventricular function and the left ventricular end‐diastole pressure (LVEDP) decreased in MI rats. Compared with the rats undergoing sham surgery, MI rats showed larger infarct size, severer fibrosis, higher expression levels of TLR4, NF‐κB‐P65, MyD88, IL‐2, IL‐6, IL‐8, TNF‐a, PICP and PIIINP as well as enhanced macrophage infiltration, cardiomyocyte apoptosis. After treatment with tanshinone IIA combined with LPS for 4 weeks, the rats showed better condition than those treated with only LPS. These results indicate that tanshinone IIA attenuates MI and prevents left VR. Importantly, inhibition of TLR4/MyD88/NF‐κB signalling pathway is a key step in this process.
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Affiliation(s)
- Dong-Mei Wu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Yong-Jian Wang
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Xin-Rui Han
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Xin Wen
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China.,College of Health Sciences, Jiangsu Normal University, Xuzhou, China
| | - Lei Li
- Department of Cardiovasculare, The Third Hospital of Hebei Medical University, Hebei, China
| | - Lan Xu
- Department of Cardiovasculare, The Third Hospital of Hebei Medical University, Hebei, China
| | - Jun Lu
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China
| | - Yuan-Lin Zheng
- Key Laboratory for Biotechnology on Medicinal Plants of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu Province, China
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