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Ömür SE, Koyun E, Cabri G, Zorlu Ç. The association between HbA1c/C-peptide levels and short-term mortality in patients diagnosed with myocardial infarction. Biomark Med 2024:1-9. [PMID: 39101489 DOI: 10.1080/17520363.2024.2380248] [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: 04/15/2024] [Accepted: 07/11/2024] [Indexed: 08/06/2024] Open
Abstract
Introduction: In this study, we aimed to investigate the effect of HbA1C/C-peptide ratio on short-term mortality (this period is defined as 30 days after diagnosis) in the patients with myocardial infarction. Materials & Methods: Around 3245 patients who were admitted due to ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction underwent primary percutaneous coronary intervention between October 2020 and 2024 were included in this study. Results: In the receiver operating characteristic analysis, the predictive power of the HCR score for mortality in ST-elevation myocardial infarction patients was determined to be 83% sensitivity and 81% specificity. In non-ST-elevation myocardial infarction, this was determined to be 78% sensitivity and 75% specificity. Conclusion: The HbA1C/C-peptide ratio score can predict poor clinical outcomes early, reducing mortality and morbidity in patients with myocardial infarction.
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Affiliation(s)
- Sefa Erdi Ömür
- Department of Cardiology, Tokat Gaziosmanpaşa University, Tokat, Turkey
| | - Emin Koyun
- Department of Cardiology, Ministry of Health Sivas Numune Hospital, Sivas, Turkey
| | - Gökhan Cabri
- Department of Cardiology, Tokat Gaziosmanpaşa University, Tokat, Turkey
| | - Çağri Zorlu
- Department of Cardiology, Tokat Gaziosmanpaşa University, Tokat, Turkey
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Zhang S, Li Y, Zhang J, Sun Y, Chu X, Gui X, Tong H, Ding Y, Ju W, Xu M, Li Z, Zeng L, Xu K, Qiao J. Platelet-Derived TGF-β1 Promotes Deep Vein Thrombosis. Thromb Haemost 2024; 124:641-648. [PMID: 38151026 DOI: 10.1055/a-2235-7485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
BACKGROUND Transforming growth factor-β1 (TGF-β1) modulates multiple cellular functions during development and tissue homeostasis. A large amount of TGF-β1 is stored in platelet α-granules and released upon platelet activation. Whether platelet-derived TGF-β1 plays a role in venous thrombosis remains unclear. This study intends to assess the role of platelet-derived TGF-β1 in the development of venous thrombosis in mice. MATERIAL AND METHODS TGF-β1flox/flox and platelet-specific TGF-β1-/- mice were utilized to assess platelet function in vitro, arterial thrombosis induced by FeCl3, tail bleeding time, prothrombin time (PT), activated partial thromboplastin time (APTT), and deep vein thrombosis induced through ligation of the inferior vena cava (IVC). The IVC sample was collected to measure accumulation of neutrophils, monocytes, and the formation of neutrophil extracellular traps (NETs) by immunofluorescence staining. RESULTS TGF-β1 deficiency in platelets did not affect the number of circulating platelets, platelet aggregation, adenosine triphosphate release, and integrin αIIbβ3 activation. Meanwhile, TGF-β1 deficiency did not alter the arterial thrombus formation, hemostasis, and coagulation time (PT and APTT), but significantly impaired venous thrombus formation, inhibited the recruitment and accumulation of neutrophils and monocytes in thrombi, as well as reduced formation of NETs and platelet-neutrophil complex. In addition, adoptive transfer of TGF-β1flox/flox platelets to TGF-β1-/- mice rescued the impaired venous thrombus formation, recruitment of leukocytes and monocytes, as well as the NETs formation. CONCLUSION In conclusion, platelet-derived TGF-β1 positively modulates venous thrombus formation in mice, indicating that targeting TGF-β1 might be a novel approach for treating venous thrombosis without increasing the risk of bleeding.
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Affiliation(s)
- Sixuan Zhang
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Yingying Li
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Jie Zhang
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Yueyue Sun
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Xiang Chu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Xiang Gui
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Huan Tong
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Yangyang Ding
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Wen Ju
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Mengdi Xu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Zhenyu Li
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Lingyu Zeng
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Kailin Xu
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
| | - Jianlin Qiao
- Blood Diseases Institute, Xuzhou Medical University, Xuzhou, China
- Department of Hematology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, China
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Zhang WJ, Chen RQ, Tang X, Li PB, Wang J, Wu HK, Xu N, Zou MF, Luo SR, Ouyang ZQ, Chen ZK, Liao XX, Wu H. Naoxintong capsule for treating cardiovascular and cerebrovascular diseases: from bench to bedside. Front Pharmacol 2024; 15:1402763. [PMID: 38994201 PMCID: PMC11236728 DOI: 10.3389/fphar.2024.1402763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 06/06/2024] [Indexed: 07/13/2024] Open
Abstract
Naoxintong Capsule (NXT), a renowned traditional Chinese medicine (TCM) formulation, has been broadly applied in China for more than 30 years. Over decades, accumulating evidences have proven satisfactory efficacy and safety of NXT in treating cardiovascular and cerebrovascular diseases (CCVD). Studies have been conducted unceasingly, while this growing latest knowledge of NXT has not yet been interpreted properly and summarized comprehensively. Hence, we systematically review the advancements in NXT research, from its chemical constituents, quality control, pharmacokinetics, to its profound pharmacological activities as well as its clinical applications in CCVD. Moreover, we further propose specific challenges for its future perspectives: 1) to precisely clarify bioactivities of single compound in complicated mixtures; 2) to evaluate the pharmacokinetic behaviors of NXT feature components in clinical studies, especially drug-drug interactions in CCVD patients; 3) to explore and validate its multi-target mechanisms by integrating multi-omics technologies; 4) to re-evaluate the safety and efficacy of NXT by carrying out large-scale, multicenter randomized controlled trials. In brief, this review aims to straighten out a paradigm for TCM modernization, which help to contribute NXT as a piece of Chinese Wisdom into the advanced intervention strategy for CCVD therapy.
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Affiliation(s)
- Wei-jian Zhang
- Department of Neurosurgery, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Rui-qi Chen
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Reevaluation of Post-market Traditional Chinese Medicine, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Xuan Tang
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Reevaluation of Post-market Traditional Chinese Medicine, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Pei-bo Li
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Reevaluation of Post-market Traditional Chinese Medicine, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Jian Wang
- Department of Neurosurgery, Foshan Sanshui District People’s Hospital, Foshan, Guangdong, China
| | - Hai-ke Wu
- Department of Neurology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, China
| | - Ning Xu
- Second People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Ming-fei Zou
- Second People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Sen-rong Luo
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zi-qi Ouyang
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zhi-kai Chen
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xu-xing Liao
- Department of Neurosurgery, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Hao Wu
- Guangdong Engineering and Technology Research Center for Quality and Efficacy Reevaluation of Post-market Traditional Chinese Medicine, Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
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Shahzad F, Ahmed U, Muhammad A, Shahzad F, Naufil SI, Sukkari MW, Kamran AB, Murtaza S, Khalid MB, Shabbir H, Saeed S. Safety and efficacy of desmopressin (DDAVP) in preventing hematoma expansion in intracranial hemorrhage associated with antiplatelet drugs use: A systematic review and metaanalysis. Brain Behav 2024; 14:e3540. [PMID: 38778788 PMCID: PMC11112402 DOI: 10.1002/brb3.3540] [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: 08/25/2023] [Revised: 02/18/2024] [Accepted: 02/22/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION One of the most serious complications associated with antiplatelet agents is antiplatelet-associated intracranial hemorrhage (AA-ICH). Desmopressin is a synthetic antidiuretic hormone (ADH) analog. It has been linked to improving patient outcomes in antiplatelet-induced intracranial hemorrhage. The secondary outcomes included the incidence of thrombotic complications and neurological outcomes. METHODS A systematic search was conducted on three databases (PubMed, Cochrane, and ClinicalTrials.gov) to find eligible literature that compares desmopressin (DDAVP) versus controls in patients with AA-ICH. The Mantel-Haenszel statistic was used to determine an overall effect estimate for each outcome by calculating the risk ratios and 95% confidence intervals (CI). Heterogeneity was measured using the I2 test. The risk of bias in studies was calculated using the New Castle Ottowa Scale. RESULTS Five studies were included in the analysis with a total of 598 patients. DDAVP was associated with a nonsignificant decrease in the risk of hematoma expansion (RR = .8, 95% CI,.51-1.24; p = .31, I2 = 44%). It was also associated with a non-significant decrease in the risk of thrombotic events (RR,.83; 95% CI,.25-2.76; p = .76, I2 = 30%). However, patients in the DDAVP group demonstrated a significant increase in the risk of poor neurological outcomes (RR, 1.31; 95% CI, 1.07-1.61; p = .01, I2 = 0%). The risk of bias assessment showed a moderate to low level of risk. CONCLUSION DDAVP was associated with a nonsignificant decrease in hematoma expansion and thrombotic events. However, it was also associated with a significantly poor neurological outcome in the patients. Thus, until more robust clinical trials are conducted, the use of DDAVP should be considered on a case-to-case basis.
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Affiliation(s)
- Faizan Shahzad
- Medical StudentRawalpindi Medical UniversityRawalpindiPakistan
| | - Usman Ahmed
- Department of MedicineHoly Family HospitalRawalpindiPakistan
| | - Ayesha Muhammad
- Medical StudentRawalpindi Medical UniversityRawalpindiPakistan
| | - Farhan Shahzad
- Medical StudentRawalpindi Medical UniversityRawalpindiPakistan
| | | | | | | | - Sara Murtaza
- Department of MedicineHoly Family HospitalRawalpindiPakistan
| | | | - Haroon Shabbir
- Medical StudentRawalpindi Medical UniversityRawalpindiPakistan
| | - Sajeel Saeed
- Department of MedicineHoly Family HospitalRawalpindiPakistan
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5
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Virk MS, Virk MA, He Y, Tufail T, Gul M, Qayum A, Rehman A, Rashid A, Ekumah JN, Han X, Wang J, Ren X. The Anti-Inflammatory and Curative Exponent of Probiotics: A Comprehensive and Authentic Ingredient for the Sustained Functioning of Major Human Organs. Nutrients 2024; 16:546. [PMID: 38398870 PMCID: PMC10893534 DOI: 10.3390/nu16040546] [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: 01/27/2024] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
Several billion microorganisms reside in the gastrointestinal lumen, including viruses, bacteria, fungi, and yeast. Among them, probiotics were primarily used to cure digestive disorders such as intestinal infections and diarrhea; however, with a paradigm shift towards alleviating health through food, their importance is large. Moreover, recent studies have changed the perspective that probiotics prevent numerous ailments in the major organs. Probiotics primarily produce biologically active compounds targeting discommodious pathogens. This review demonstrates the implications of using probiotics from different genres to prevent and alleviate ailments in the primary human organs. The findings reveal that probiotics immediately activate anti-inflammatory mechanisms by producing anti-inflammatory cytokines such as interleukin (IL)-4, IL-10, IL-11, and IL-13, and hindering pro-inflammatory cytokines such as IL-1, IL-6, and TNF-α by involving regulatory T cells (Tregs) and T helper cells (Th cells). Several strains of Lactobacillus plantarum, Lactobacillus rhamnosus, Lactobacillus casei, Lactobacillus reuteri, Bifidobacterium longum, and Bifidobacterium breve have been listed among the probiotics that are excellent in alleviating various simple to complex ailments. Therefore, the importance of probiotics necessitates robust research to unveil the implications of probiotics, including the potency of strains, the optimal dosages, the combination of probiotics, their habitat in the host, the host response, and other pertinent factors.
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Affiliation(s)
- Muhammad Safiullah Virk
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | | | - Yufeng He
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Tabussam Tufail
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
- University Institute of Diet and Nutritional Sciences, The University of Lahore, Lahore 54000, Pakistan
| | - Mehak Gul
- Department of Internal Medicine, Sheikh Zayed Hospital, Lahore 54000, Pakistan
| | - Abdul Qayum
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Abdur Rehman
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Arif Rashid
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - John-Nelson Ekumah
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Xu Han
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Junxia Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
| | - Xiaofeng Ren
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (M.S.V.)
- Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
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6
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Aoki J, Kimura K. Cilostazol addition to aspirin may worsen the short-term outcome in patients with large artery disease: ADS subanalysis. J Neurol Sci 2024; 456:122854. [PMID: 38154248 DOI: 10.1016/j.jns.2023.122854] [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: 09/14/2023] [Revised: 11/26/2023] [Accepted: 12/17/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND Our previous acute dual study (ADS) reported that dual antiplatelet therapy (DAPT) using cilostazol and aspirin did not reduce the rate of neurological deterioration in non-cardioembolic stroke patients. In this post-hoc analysis, we investigated whether the impact of dual antiplatelet therapy (DAPT) may depend on neurological severity, as represented by large artery disease. METHODS Neurological deterioration was defined as neurological progression with an increment of the National Institutes of Health Stroke Scale (NIHSS) score of ≥2. NIHSS score subgroups were divided into that of 0-1, 2-4, 5-10, and >10. RESULTS Among 1014 patients, 203 (20%) had the large artery disease, and 811 (80%) did not. In the total cohort, the rate of neurological deterioration was 10.8% in the DAPT group and 8.3% in the aspirin group (P = 0.197). When we focused on the large artery disease group, DAPT group had a higher rate of neurological deterioration as 18.3% compared to 8.2% in the aspirin group (P = 0.036). Among patients with NIHSS score of 0-1 and 2-4, the rates of neurological deterioration were not different between the two group (both, P = 1.000). However, when NIHSS score elevated to 5-10, 45% in the DAPT group and 9.1% in the aspirin group deteriorated (P = 0.013). Among the patients with NIHSS score of >10, 60% in the DAPT group and none (0%) in the aspirin group had the neurological deterioration (P = 0.045). CONCLUSION DAPT with aspirin and cilostazol was associated with higher rate of neurological deterioration when patients have large artery disease and not mild neurological deficits.
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Affiliation(s)
- Junya Aoki
- Department of Neurology, Nippon Medical School Graduate School of Medicine, Japan.
| | - Kazumi Kimura
- Department of Neurology, Nippon Medical School Graduate School of Medicine, Japan
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7
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Fuentes E, Arauna D, Araya-Maturana R. Regulation of mitochondrial function by hydroquinone derivatives as prevention of platelet activation. Thromb Res 2023; 230:55-63. [PMID: 37639783 DOI: 10.1016/j.thromres.2023.08.013] [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: 06/07/2023] [Revised: 08/07/2023] [Accepted: 08/18/2023] [Indexed: 08/31/2023]
Abstract
Platelet activation plays an essential role in the pathogenesis of thrombotic events in different diseases (e.g., cancer, type 2 diabetes, Alzheimer's, and cardiovascular diseases, and even in patients diagnosed with coronavirus disease 2019). Therefore, antiplatelet therapy is essential to reduce thrombus formation. However, the utility of current antiplatelet drugs is limited. Therefore, identifying novel antiplatelet compounds is very important in developing new drugs. In this context, the involvement of mitochondrial function as an efficient energy source required for platelet activation is currently accepted; however, its contribution as an antiplatelet target still has little been exploited. Regarding this, the intramolecular hydrogen bonding of hydroquinone derivatives has been described as a structural motif that allows the reach of small molecules at mitochondria, which can exert antiplatelet activity, among others. In this review, we describe the role of mitochondrial function in platelet activation and how hydroquinone derivatives exert antiplatelet activity through mitochondrial regulation.
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Affiliation(s)
- Eduardo Fuentes
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, MIBI: Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics, Universidad de Talca, Talca 3480094, Chile.
| | - Diego Arauna
- Thrombosis Research Center, Medical Technology School, Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, MIBI: Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics, Universidad de Talca, Talca 3480094, Chile
| | - Ramiro Araya-Maturana
- Instituto de Química de Recursos Naturales, MIBI: Interdisciplinary Group on Mitochondrial Targeting and Bioenergetics, Universidad de Talca, Talca 3460000, Chile
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8
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Toprak K, Kaplangöray M, Memioğlu T, İnanir M, Omar B, Taşcanov MB, Biçer A, Demirbağ R. HbA1c/C-peptide ratio is associated with angiographic thrombus burden and short-term mortality in patients presenting with ST-elevation myocardial infarction. Blood Coagul Fibrinolysis 2023; 34:385-395. [PMID: 37577863 DOI: 10.1097/mbc.0000000000001240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
OBJECTIVES Angiographic high thrombus burden (HTB) is associated with increased adverse cardiovascular events in patients with ST-elevation myocardial infarction (STEMI). HbA1c and C-peptide are two interrelated bioactive markers that affect many cardiovascular pathways. HbA1c exhibits prothrombogenic properties, while C-peptide, in contrast, exhibits antithrombogenic effects. In this study, we aimed to demonstrate the value of combining these two biomarkers in a single fraction in predicting HTB and short-term mortality in patients with STEMI. METHODS 1202 patients who underwent primary percutaneous coronary intervention (pPCI) for STEMI were retrospectively included in this study. The study population was divided into thrombus burden (TB) groups and compared in terms of basic clinical demographics, laboratory parameters and HbA1c/C-peptide ratios (HCR). In addition, short-term mortality of the study population was compared according to HCR and TB categories. RESULTS HCR values were significantly higher in the HTB group than in the LTB group (3.5 ± 1.2 vs. 2.0 ± 1.1; P < 0.001; respectively). In the multivariable regression analysis, HCR was determined as an independent predictor of HTB both as a continuous variable [odds ratio (OR): 2.377; confidence interval (CI): 2.090-2.704; P < 0.001] and as a categorical variable (OR: 5.492; CI: 4.115-7.331; P < 0.001). In the receiver operating characteristic (ROC) analysis, HCR predicted HTB with 73% sensitivity and 72% specificity, and furthermore, HCR's predictive value for HTB was superior to HbA1c and C-peptide. The Kaplan-Meier cumulative survival curve showed that short-term mortality increased at HTB. In addition, HCR strongly predicted short-term mortality in Cox regression analysis. CONCLUSIONS In conclusion, HCR is closely associated with HTB and short-term mortality in STEMI patients.
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Affiliation(s)
- Kenan Toprak
- Department of Cardiology, Faculty of Medicine, Harran University, Sanliurfa
| | | | - Tolga Memioğlu
- Bolu Abant Izzet Baysal University, Medical Faculty, Cardiology Department, Bolu
| | - Mehmet İnanir
- Bolu Abant Izzet Baysal University, Medical Faculty, Cardiology Department, Bolu
| | - Bahadir Omar
- Umraniye training and research hospital, Cardiology Department, Istanbul, Turkey
| | | | - Asuman Biçer
- Department of Cardiology, Faculty of Medicine, Harran University, Sanliurfa
| | - Recep Demirbağ
- Department of Cardiology, Faculty of Medicine, Harran University, Sanliurfa
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9
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Yan M, Zheng H, Yan R, Lang L, Wang Q, Xiao B, Zhang D, Lin H, Jia Y, Pan S, Chen Q. Vinculin Identified as a Potential Biomarker in Hand-Arm Vibration Syndrome Based on iTRAQ and LC-MS/MS-Based Proteomic Analysis. J Proteome Res 2023; 22:2714-2726. [PMID: 37437295 PMCID: PMC10408646 DOI: 10.1021/acs.jproteome.3c00277] [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: 05/09/2023] [Indexed: 07/14/2023]
Abstract
Local vibration can induce vascular injuries, one example is the hand-arm vibration syndrome (HAVS) caused by hand-transmitted vibration (HTV). Little is known about the molecular mechanism of HAVS-induced vascular injuries. Herein, the iTRAQ (isobaric tags for relative and absolute quantitation) followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) proteomics approach was applied to conduct the quantitative proteomic analysis of plasma from specimens with HTV exposure or HAVS diagnosis. Overall, 726 proteins were identified in iTRAQ. 37 proteins upregulated and 43 downregulated in HAVS. Moreover, 37 upregulated and 40 downregulated when comparing severe HAVS and mild HAVS. Among them, Vinculin (VCL) was found to be downregulated in the whole process of HAVS. The concentration of vinculin was further verified by ELISA, and the results suggested that the proteomics data was reliable. Bioinformative analyses were used, and those proteins mainly engaged in specific biological processes like binding, focal adhesion, and integrins. The potential of vinculin application in HAVS diagnosis was validated by the receiver operating characteristic curve.
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Affiliation(s)
- Maosheng Yan
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
- Department
of Public Health, Guangzhou Medical University, Guangzhou, Guangdong 510000, China
| | - Hanjun Zheng
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
- Department
of Public Health, Guangzhou Medical University, Guangzhou, Guangdong 510000, China
| | - Rong Yan
- The
Centers for Disease Control and Prevention of Haizhu District, Guangzhou, Guangdong 510230, China
| | - Li Lang
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
| | - Qia Wang
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
| | - Bin Xiao
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
| | - Danying Zhang
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
| | - Hansheng Lin
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
| | - Yanxia Jia
- Department
of Public Health, Shanxi Medical University, Tai Yuan, Shanxi 030000, China
| | - Siyu Pan
- Guangdong
Province Hospital for Occupational Disease Prevention and Treatment, Guangdong Provincial Key Laboratory of Occupational
Disease Prevention and Treatment, Guangzhou, Guangdong 510230, China
- Department
of Public Health, Guangdong Pharmaceutical
University, Guangzhou, Guangdong 510230, China
| | - Qingsong Chen
- Department
of Public Health, Guangdong Pharmaceutical
University, Guangzhou, Guangdong 510230, China
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Tantry US, Duhan S, Navarese E, Ramotowski B, Kundan P, Bliden KP, Gurbel P. An update on novel therapies for treating patients with arterial thrombosis. Expert Rev Hematol 2023; 16:593-605. [PMID: 37335893 DOI: 10.1080/17474086.2023.2227788] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 06/16/2023] [Indexed: 06/21/2023]
Abstract
INTRODUCTION Antithrombotic therapy field is undergoing rapid and significant changes during the past decade. In addition to new therapeutic strategies with existing targets, investigators are exploring the potential use of new targets to address unmet needs to treat patients with arterial diseases. AREAS COVERED We aim to provide an update on and a comprehensive review of the antithrombic agents that are being explored in patients with arterial diseases. We discuss latest developments with respect to upstream antiplatelet agents, and collagen and thrombin pathway inhibitors. We searched PubMed databases for English language articles using keywords: antiplatelet agents, thrombin pathway inhibitors, collagen receptors, arterial disease. EXPERT OPINION Despite implementation of potent P2Y12 inhibitors, there are numerous unmet needs in the treatment of arterial diseases including ceiling effect of currently available antiplatelet agents along with and an elevated risk of bleeding. The latter observations encouraged investigators to explore new targets that can attenuate the generation of platelet-fibrin clot formation and subsequent ischemic event occurrences with minimal effect on bleeding. These targets include collagen receptors on platelets and thrombin generation including FXa, FXIa, and FXIIa. In addition, investigators are studying novel antiplatelet agents/strategies to facilitate upstream therapy in high-risk patients.
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Affiliation(s)
- Udaya S Tantry
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Sanchit Duhan
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Eliano Navarese
- Interventional Cardiology and Cardiovascular Medicine Research, Department of Cardiology and Internal Medicine, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Bogumil Ramotowski
- Department of Cardiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Parshotam Kundan
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Kevin P Bliden
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Paul Gurbel
- Sinai Center for Thrombosis Research, Sinai Hospital of Baltimore, Baltimore, MD, USA
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Wang N, Lan C, Lu H, Li L, Liao D, Xu K, Sun H, Tang Y, Wang Y, Mei J, Wei M, Wu T, Zhu H. Preventive effect and mechanism of Tibetan tea extract on thrombosis in arachidonic acid-induced zebrafish determined via RNA-seq transcriptome profiles. PLoS One 2023; 18:e0285216. [PMID: 37205684 DOI: 10.1371/journal.pone.0285216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 04/17/2023] [Indexed: 05/21/2023] Open
Abstract
Thrombosis is a key pathological event in cardiovascular diseases and is also the most important targeting process for their clinical management. In this study, arachidonic acid (AA) was used to induce thrombus formation in zebrafish larvae. Blood flow, red blood cell (RBCs) aggregation and cellular oxidative stress were measured to evaluate the antithrombotic effect of Tibetan tea (TT). Meanwhile, the potential molecular mechanism was further explored by transcriptome sequencing (RNA-seq). The results indicated that TT could significantly restore heart RBCs intensity of thrombotic zebrafish, whilst decreasing RBCs accumulation in the caudal vein. The transcriptome analysis revealed that the preventive effect of TT on thrombosis could be mostly attributed to changes in lipid metabolism related signaling pathways, such as fatty acid metabolism, glycerollipid metabolism, ECM-receptor interaction and steroid biosynthesis signaling pathway. This study demonstrated that Tibetan tea could alleviate thrombosis by reducing oxidative stress levels and regulating lipid metabolism.
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Affiliation(s)
- Ning Wang
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
- Luzhou Laojiao Co. Ltd, Luzhou, PR China
- College of Horticulture, Hunan Agricultural University, Changsha, China
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, China
| | - Chaohua Lan
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
| | - Huiqiang Lu
- Center for Drug Screening and Research, School of Geography and Environmental Engineering, Gannan Normal University, Ganzhou, China
| | - Linman Li
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
| | - Dalong Liao
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
| | - Kewei Xu
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
| | - Haiyan Sun
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, China
| | - Yongqing Tang
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, China
| | - Yumeng Wang
- Bristol Myers Squibb, Princeton, NJ, United States of America
| | - Jie Mei
- Sichuan Jixiang Tea Co., Ltd., Ya'an, China
| | - Mengting Wei
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
| | - Tao Wu
- School of Food and Biological Engineering, Xihua University, Chengdu, China
| | - Hui Zhu
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, China
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Integrated metabolomics and molecular docking reveal berberrubine inhibits thrombosis by regulating the vitamin K catalytic cycle in mice. Eur J Pharmacol 2022; 938:175436. [PMID: 36481237 DOI: 10.1016/j.ejphar.2022.175436] [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: 09/22/2022] [Revised: 11/10/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Natural product berberine was reported to inhibit platelet activation and thrombosis by suppressing the class Ⅰ PI3Kβ/Rasa3/Rap1 pathway. This study aims to investigate the effects and mechanisms of berberrubine, a main metabolite of berberine, to inhibit thrombus formation. METHODS Carrageenan-induced mouse tail thrombosis model was used to evaluate the effects of berberrubine hydrochloride (BBB) on thrombus formation in vivo. Non-targeted metabolomics was performed with UPLC-Q-TOF/MS to explore the potential mechanisms of BBB in inhibiting thrombosis. The effects of BBB on bleeding risk and prothrombin time were determined. And molecular docking was used to identify the possible target of BBB. RESULTS After oral administration, BBB significantly inhibited carrageenan-induced thrombosis in mice without prolonging bleeding time. The results of non-targeted metabolomics showed that oral BBB could regulate 'Phenylalanine, tyrosine and tryptophan biosynthesis' and 'Ubiquinone and other terpenoid-quinone biosynthesis', which is closely related to the vitamin K catalytic cycle. Molecular docking revealed BBB could combine and interact with vitamin K epoxide reductase (VKOR) and γ-Glutamyl carboxylase (GGCX), which was mutually confirmed with the experimental results that oral BBB could significantly prolong prothrombin time. CONCLUSIONS Integrated metabolomics and molecular docking reveal BBB inhibited thrombosis by regulating the vitamin K catalytic cycle. Our research is helpful in deeply understanding the antithrombotic material basis of oral berberine, and also could provide scientific evidence for developing new antithrombotic drugs based on BBB in the future.
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Djordjevic N. Genotyping genetic variants of CYP2C19 for precision antiplatelet dosing: state of the art and future perspectives. Expert Opin Drug Metab Toxicol 2022; 18:817-830. [PMID: 36606363 DOI: 10.1080/17425255.2022.2166486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Clopidogrel is the only antiplatelet agent whose activity is significantly affected by CYP2C19 polymorphism. AREAS COVERED This review has summarized the available evidence on the clinically significant association between CYP2C19 polymorphism and clopidogrel-based therapy; reviewed the current recommendations for clinical use of CYP2C19 genotype test results in patients on clopidogrel treatment; and discussed possible pitfalls of routine application, and future perspectives of antiplatelets pharmacogenetics. EXPERT OPINION The available body of evidence, reflected in several meta-analyses and high-quality clinical practice guidelines, shows that the presence of CYP2C19 LOF alleles, especially CYP2C19*2, correlates with impaired activation of clopidogrel and variable platelet inhibition, followed by minimal or no antiplatelet effect, and higher risk of treatment failure. In combination with other known risk factors, CYP2C19 genetic testing could be very valuable in predicting low clopidogrel efficacy. At the same time, it could be very successful in selecting patients who will most probably benefit from the clopidogrel-based therapy, thus decreasing the pool of those who might need more expensive and otherwise riskier antiplatelet alternatives.
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Affiliation(s)
- Natasa Djordjevic
- Faculty of Medical Sciences, Department of Pharmacology and Toxicology, University of Kragujevac, Svetozara Markovica 69, 34 000 Kragujevac, Serbia
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Pasteur-Rousseau A, Souibri K, Smaali I, Wong T, Paul JF. [Heart imaging by CT-scan and MRI in cardiac tumors]. Ann Cardiol Angeiol (Paris) 2022; 71:325-330. [PMID: 35940969 DOI: 10.1016/j.ancard.2022.07.002] [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: 06/29/2022] [Revised: 06/30/2022] [Accepted: 07/10/2022] [Indexed: 06/15/2023]
Abstract
The etiology of cardiac masses is often oncological or thrombotic, rarely inflammatory. Among heart tumors, the vast majority are metastatic. We describe the most frequent benign primary cardiac tumors and the most frequent malignant primary cardiac tumors and give information about the advantages of using a multi-modality approach for the accurate diagnosis of a cardiac mass using Computed Tomography Scanner and Magnetic Resonance Investigation.
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Affiliation(s)
- Adrien Pasteur-Rousseau
- Institut Cœur Paris Centre (ICPC) - 31 rue du Petit Musc, 75004 Paris, France; Clinique Turin, 9 rue de Turin, 75008 Paris, France; Clinique du Parc Monceau, 21 rue de Chazelles, 75017 Paris, France; Clinique Floréal, 40 rue Floréal, 93170 Bagnolet, France; Clinique de l'Alma, 166 rue de l'Université, 75007 Paris, France.
| | - Karam Souibri
- Institut Cœur Paris Centre (ICPC) - 31 rue du Petit Musc, 75004 Paris, France; Clinique Turin, 9 rue de Turin, 75008 Paris, France.
| | - Ibtissem Smaali
- Institut Cœur Paris Centre (ICPC) - 31 rue du Petit Musc, 75004 Paris, France; Clinique Floréal, 40 rue Floréal, 93170 Bagnolet, France.
| | - Tatiana Wong
- Institut Mutualiste Monsouris (IMM), 42 Boulevard Jourdan, 75014 Paris, France.
| | - Jean-François Paul
- Institut Mutualiste Monsouris (IMM), 42 Boulevard Jourdan, 75014 Paris, France.
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Tetramethylpyrazine Protects Endothelial Injury and Antithrombosis via Antioxidant and Antiapoptosis in HUVECs and Zebrafish. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2232365. [PMID: 35898617 PMCID: PMC9313999 DOI: 10.1155/2022/2232365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/26/2022] [Accepted: 06/28/2022] [Indexed: 11/25/2022]
Abstract
Chuanxiong Rhizoma, the dried rhizome of Ligusticum chuanxiong Hort., is a commonly used drug for promoting blood circulation and dissipating congestion. Tetramethylpyrazine (TMP), the main active ingredient of Ligusticum chuanxiong, has significant antioxidant, anti-inflammatory, and vascular protective effects. However, the protective properties and underlying mechanisms of TMP against endothelial injury-induced insufficient angiogenesis and thrombosis have not been elucidated. Therefore, we aimed to explore the protective effects of TMP on endothelial injury and its antithrombotic effects and study the mechanism. In vitro experiments showed that TMP could alleviate hydrogen peroxide– (H2O2–) induced endothelial injury of human umbilical vein endothelial cells (HUVECs) and the protective mechanism might be related to the regulation of MAPK signaling pathway, and its antioxidative and antiapoptotic effects. In vivo experiments showed that TMP restored PTK787-induced damage to intersegmental vessels (ISVs) in Tg(fli-1: EGFP)y1 transgenic (Flik) zebrafish larvae. Similarly, adrenalin hydrochloride– (AH–) induced reactive oxygen species (ROS) production and thrombosis in AB strain zebrafish were inhibited by TMP. RT-qPCR assay proved that TMP could inhibit the expression of fga, fgb, fgg, f7, and von Willebrand factor (vWF) mRNA to exert an antithrombotic effect. Our findings suggest that TMP can contribute to endothelial injury protection and antithrombosis by modulating MAPK signaling and attenuating oxidative stress and antiapoptosis.
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Chen S, Jiang W, Wang J. A young patient with recurrent myocardial infarction within a half month. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2022; 47:809-813. [PMID: 35837782 PMCID: PMC10930028 DOI: 10.11817/j.issn.1672-7347.2022.210696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Indexed: 06/15/2023]
Abstract
In this study, we reported a young male patient with acute chest pain who was diagnosed as myocardial infarction. The regular medication was performed following coronary intervention. Under such condition, this patient had 3 times myocardial infarction within a half month. The laboratory results showed that there might be a state of hypercoagulability. Aspirin combined with clopidogrel and other treatment were administrated. Meanwhile, the examination demonstrated that there was aspirin-resistant in the patient. The antiplatelet drug and extended anticoagulation therapy were carried out. There was no further myocardial infarction, and no coronary arteries stenosis was found in the re-examination angiography. Aspirin resistance and hypercoagulability should be considered when patients occurred the repeated myocardial infarction after regular medication and coronary intervention. Replacement of the antiplatelet treatment or combination with anticoagulant therapy is necessary in similar patient to avoid the sever consequence.
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Affiliation(s)
- Shunsong Chen
- Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha 410013.
| | - Weihong Jiang
- Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha 410013
| | - Junwen Wang
- Department of Cardiovascular Medicine Centre, Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen Guangdong 518107, China.
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Kemanci A, Goren T, Uluturk M, Yilmaz A, Sabirli R, Ozen M, Seyit M, Oskay A, Koseler A, Turkcuer I. The Correlation Between Peroxisome Proliferator-Activated Receptor Alpha and Gamma Polymorphisms and Acute Coronary Syndrome. Cureus 2022; 14:e26147. [PMID: 35891836 PMCID: PMC9301886 DOI: 10.7759/cureus.26147] [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] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
Objective: This study aims to evaluate the relationship between peroxisome proliferator-activated receptor (PPAR) alpha and gamma gene polymorphisms and acute coronary syndrome (ACS) clinically. Subject and methods: Peripheral blood samples were collected from a total of 200 people, including 100 acute coronary syndrome patients and 100 controls aged 19 to 93 years, admitted to the Pamukkale University Emergency Medicine Department. The healthy volunteers had no known chronic or acute diseases, no history of drug use, and no recent history of coronary artery disease (CAD). PPAR alpha L162V and PPAR gamma C161T gene polymorphic regions were detected using DNA sequencing analyses. In addition, data collected from the hemogram and biochemical parameters and comorbidities of the patients were statistically analyzed. Results: PPAR gamma C161T polymorphisms were compared between groups. The CT heterozygous rate in the patient group (74%) was higher than in the control group (7%). The T allele was more common in the patient group (0.37) compared to the control group (0.03). When PPAR alpha L162V polymorphism was compared, VV homozygous individuals were %19 in the patient group and none in the control group. The V allele was found to be statistically higher in patients with ACS (p<0.01). Conclusion: The findings revealed that elevated PPAR alpha L162V and PPAR gamma C161T gene polymorphisms were associated with a progressive risk of ACS.
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18
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Wang H, Yin J, Gu X, Shao W, Jia Z, Chen H, Xia W. Immune Regulator Retinoic Acid-Inducible Gene I (RIG-I) in the Pathogenesis of Cardiovascular Disease. Front Immunol 2022; 13:893204. [PMID: 35693778 PMCID: PMC9178270 DOI: 10.3389/fimmu.2022.893204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/28/2022] [Indexed: 11/24/2022] Open
Abstract
Retinoic acid-inducible gene I (RIG-I) is a cytosolic pattern recognition receptor that contains two CARD domains, an RNA helicase domain, and a C-terminal domain. RIG-I initiates antiviral innate immunity by recognizing exogenous viral RNAs/DNAs. However, some studies have reported that RIG-I activation leads to damage in various organs and tissues in diverse circumstances. Recent studies have shown that RIG-I is involved in cancer, lupus nephritis, immunoglobulin A nephropathy, Crohn’s disease, and atherosclerosis. These reports indicate that RIG-I not only participates in antiviral signaling pathways but also exerts an influence on non-viral infectious diseases. RIG-I is widely expressed in immune and non-immune cells including smooth muscle cells, endothelial cells, and cardiomyocytes. A succinct overview of RIG-I and its signaling pathways, with respect to the cardiovascular system, will aid in the development of novel therapeutics for cardiovascular diseases. In this review, we summarize the structure, activation, signaling pathways, and role of RIG-I in cardiovascular diseases.
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Affiliation(s)
- Hao Wang
- Department of Clinical Laboratory, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Jie Yin
- Department of Cardiology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Xinyan Gu
- School of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Wenhui Shao
- School of Pediatrics, Nanjing Medical University, Nanjing, China
| | - Zhanjun Jia
- Department of Nephrology, Children’s Hospital of Nanjing Medical University, Nanjing, China
- Jiangsu Key Laboratory of Pediatrics, Nanjing Medical University, Nanjing, China
- *Correspondence: Weiwei Xia, ; Zhanjun Jia, ; Hongbing Chen,
| | - Hongbing Chen
- Department of Clinical Laboratory, Children’s Hospital of Nanjing Medical University, Nanjing, China
- *Correspondence: Weiwei Xia, ; Zhanjun Jia, ; Hongbing Chen,
| | - Weiwei Xia
- Department of Clinical Laboratory, Children’s Hospital of Nanjing Medical University, Nanjing, China
- Department of Nephrology, Children’s Hospital of Nanjing Medical University, Nanjing, China
- Jiangsu Key Laboratory of Pediatrics, Nanjing Medical University, Nanjing, China
- *Correspondence: Weiwei Xia, ; Zhanjun Jia, ; Hongbing Chen,
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Li HY, Sun H, Zhang AH, He LW, Qiu S, Xue JR, Wu F, Wang XJ. Therapeutic Effect and Mechanism of Si-Miao-Yong-An-Tang on Thromboangiitis Obliterans Based on the Urine Metabolomics Approach. Front Pharmacol 2022; 13:827733. [PMID: 35273504 PMCID: PMC8902467 DOI: 10.3389/fphar.2022.827733] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/12/2022] [Indexed: 11/13/2022] Open
Abstract
Si-Miao-Yong-An-Tang (SMYAT) is a classic prescription for the treatment of thromboangiitis obliterans (TAO). However, the effect and mechanism are still unclear. This experiment aims to evaluate the therapeutic effect and mechanism of SMYAT on sodium laurate solution induced thromboangiitis obliterans model rats using urine metabolomics. The therapeutic effect of SMYAT was evaluated by histopathology, hemorheology and other indexes. The urine metabolomic method, principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were used for clustering group and discriminant analysis to screen urine differential metabolic biomarkers, and explore new insight into pathophysiological mechanisms of SMYAT in the treatment of TAO. SMYAT has significant antithrombotic and anti-inflammatory effects, according to the results of urine metabolomic analysis, and regulate the metabolic profile of TAO rats, and its return profile is close to the state of control group. Through metabolomics technology, a total of 35 urine biomarkers of TAO model were characterized. Among them, SMYAT treatment can regulate 22 core biomarkers, such as normetanephrine and 4-pyridoxic acid. It is found that the therapeutic effect of SMYAT is closely related to the tyrosine metabolism, vitamin B6 metabolism and cysteine and methionine metabolism. It preliminarily explored the therapeutic mechanism of SMYAT, and provided a scientific basis for the application of SMYAT.
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Affiliation(s)
- Hui-Yu Li
- National Engineering Laboratory for the Development of Southwestern Endangered Medicinal Materials, Guangxi Botanical Garden of Medicinal Plant, Nanning, China.,National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Hui Sun
- National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Ai-Hua Zhang
- National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Lu-Wen He
- National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shi Qiu
- National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jun-Ru Xue
- National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Fangfang Wu
- National Engineering Laboratory for the Development of Southwestern Endangered Medicinal Materials, Guangxi Botanical Garden of Medicinal Plant, Nanning, China
| | - Xi-Jun Wang
- National Engineering Laboratory for the Development of Southwestern Endangered Medicinal Materials, Guangxi Botanical Garden of Medicinal Plant, Nanning, China.,National Chinmedomics Research Center, National TCM Key Laboratory of Serum Pharmacochemistry, Functional Metabolomics Laboratory, Heilongjiang University of Chinese Medicine, Harbin, China.,State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macao SAR, China
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Na HK, Kim T, Yum JY, Park W, Kim J, Kim S, Kim JH, Seo KD. Recanalization of the middle cerebral artery after prolonged induced hypertensive therapy to rescue early neurologic deterioration. JOURNAL OF NEUROCRITICAL CARE 2022. [DOI: 10.18700/jnc.210036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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21
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Advanced drug delivery system against ischemic stroke. J Control Release 2022; 344:173-201. [DOI: 10.1016/j.jconrel.2022.02.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 02/28/2022] [Accepted: 02/28/2022] [Indexed: 02/06/2023]
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22
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Navarro S, Stegner D, Nieswandt B, Heemskerk JWM, Kuijpers MJE. Temporal Roles of Platelet and Coagulation Pathways in Collagen- and Tissue Factor-Induced Thrombus Formation. Int J Mol Sci 2021; 23:ijms23010358. [PMID: 35008781 PMCID: PMC8745329 DOI: 10.3390/ijms23010358] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/23/2021] [Accepted: 12/27/2021] [Indexed: 12/31/2022] Open
Abstract
In hemostasis and thrombosis, the complex process of thrombus formation involves different molecular pathways of platelet and coagulation activation. These pathways are considered as operating together at the same time, but this has not been investigated. The objective of our study was to elucidate the time-dependency of key pathways of thrombus and clot formation, initiated by collagen and tissue factor surfaces, where coagulation is triggered via the extrinsic route. Therefore, we adapted a microfluidics whole-blood assay with the Maastricht flow chamber to acutely block molecular pathways by pharmacological intervention at desired time points. Application of the technique revealed crucial roles of glycoprotein VI (GPVI)-induced platelet signaling via Syk kinase as well as factor VIIa-induced thrombin generation, which were confined to the first minutes of thrombus buildup. A novel anti-GPVI Fab EMF-1 was used for this purpose. In addition, platelet activation with the protease-activating receptors 1/4 (PAR1/4) and integrin αIIbβ3 appeared to be prolongedly active and extended to later stages of thrombus and clot formation. This work thereby revealed a more persistent contribution of thrombin receptor-induced platelet activation than of collagen receptor-induced platelet activation to the thrombotic process.
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Affiliation(s)
- Stefano Navarro
- Institute of Experimental Biomedicine I, University Hospital Würzburg, Würzburg Josef-Schneider-Straße 2, 97080 Wurzburg, Germany; (S.N.); (D.S.); (B.N.)
- Rudolf Virchow Center for Integrative and Translational Bioimaging, University of Würzburg, 97080 Wurzburg, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, 6229 ER Maastricht, The Netherlands
| | - David Stegner
- Institute of Experimental Biomedicine I, University Hospital Würzburg, Würzburg Josef-Schneider-Straße 2, 97080 Wurzburg, Germany; (S.N.); (D.S.); (B.N.)
- Rudolf Virchow Center for Integrative and Translational Bioimaging, University of Würzburg, 97080 Wurzburg, Germany
| | - Bernhard Nieswandt
- Institute of Experimental Biomedicine I, University Hospital Würzburg, Würzburg Josef-Schneider-Straße 2, 97080 Wurzburg, Germany; (S.N.); (D.S.); (B.N.)
- Rudolf Virchow Center for Integrative and Translational Bioimaging, University of Würzburg, 97080 Wurzburg, Germany
| | - Johan W. M. Heemskerk
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, 6229 ER Maastricht, The Netherlands
- Synapse Research Institute, Kon. Emmaplein 7, 6214 KD Maastricht, The Netherlands
- Correspondence: (J.W.M.H.); (M.J.E.K.); Tel.: +31-43-3881674 (M.J.E.K.)
| | - Marijke J. E. Kuijpers
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, 6229 ER Maastricht, The Netherlands
- Thrombosis Expertise Center, Heart and Vascular Center, Maastricht University Medical Center+, Maastricht, Professor Debyelaan 25, 6229 HX Maastricht, The Netherlands
- Correspondence: (J.W.M.H.); (M.J.E.K.); Tel.: +31-43-3881674 (M.J.E.K.)
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Wang C, Cheng Y, Zhang Y, Jin H, Zuo Z, Wang A, Huang J, Jiang J, Kong W. Berberine and Its Main Metabolite Berberrubine Inhibit Platelet Activation Through Suppressing the Class I PI3Kβ/Rasa3/Rap1 Pathway. Front Pharmacol 2021; 12:734603. [PMID: 34690771 PMCID: PMC8531212 DOI: 10.3389/fphar.2021.734603] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/06/2021] [Indexed: 12/16/2022] Open
Abstract
Background: Berberine (BBR), a natural product, was reported to inhibit platelet aggregation; however, the molecular mechanisms remain unclear. This study aims to investigate the effects and mechanisms of BBR in inhibiting platelet activation and thrombus formation. Methods: Flow cytometry, immunofluorescence, and Western blot were used to determine the inhibitory effects and mechanisms of BBR and its main metabolite berberrubine (M2) on platelet activation in vitro and ex vivo. Purified integrin αIIbβ3, class I PI3K kit, and molecular docking were used to identify the possible targets of BBR and M2. A carrageenan-induced mouse thrombosis model was used to evaluate the effects of BBR on thrombus formation in vivo. Results: In vitro, BBR and M2 significantly inhibited ADP-induced integrin αIIbβ3 activation, reduced the level of P-selectin on the platelet membrane, and suppressed the binding of fibrinogen to the platelets. In this process, BBR and M2 greatly suppressed the PI3K/Akt pathway and inhibited Rasa3 membrane translocation and Rap1 activation. Furthermore, BBR and M2 selectively inhibited class I PI3Kβ, perhaps through binding to its active site. The activities of BBR were stronger than those of M2. After oral administration, BBR significantly inhibited the PI3K/Akt pathway and Rap1 activation and suppressed ADP-induced platelet activation and carrageenan-induced thrombosis in mice without prolonging bleeding time. Conclusions: We reveal for the first time the possible targets and mechanisms of BBR and M2 in inhibiting platelet activation. Our research may support the future clinical application of BBR as an antiplatelet drug in the prevention or treatment of thrombotic diseases.
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Affiliation(s)
- Can Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.,State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yangyang Cheng
- Department of Virology and NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuanhui Zhang
- Department of Virology and NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongtao Jin
- New Drug Safety Evaluation Center, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zengyan Zuo
- Department of Virology and NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Aiping Wang
- New Drug Safety Evaluation Center, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianmei Huang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jiandong Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Virology and NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Weijia Kong
- Department of Virology and NHC Key Laboratory of Biotechnology of Antibiotics, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Diwan D, Usmani Z, Sharma M, Nelson JW, Thakur VK, Christie G, Molina G, Gupta VK. Thrombolytic Enzymes of Microbial Origin: A Review. Int J Mol Sci 2021; 22:10468. [PMID: 34638809 PMCID: PMC8508633 DOI: 10.3390/ijms221910468] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 01/10/2023] Open
Abstract
Enzyme therapies are attracting significant attention as thrombolytic drugs during the current scenario owing to their great affinity, specificity, catalytic activity, and stability. Among various sources, the application of microbial-derived thrombolytic and fibrinolytic enzymes to prevent and treat vascular occlusion is promising due to their advantageous cost-benefit ratio and large-scale production. Thrombotic complications such as stroke, myocardial infarction, pulmonary embolism, deep venous thrombosis, and peripheral occlusive diseases resulting from blood vessel blockage are the major cause of poor prognosis and mortality. Given the ability of microbial thrombolytic enzymes to dissolve blood clots and prevent any adverse effects, their use as a potential thrombolytic therapy has attracted great interest. A better understanding of the hemostasis and fibrinolytic system may aid in improving the efficacy and safety of this treatment approach over classical thrombolytic agents. Here, we concisely discuss the physiological mechanism of thrombus formation, thrombo-, and fibrinolysis, thrombolytic and fibrinolytic agents isolated from bacteria, fungi, and algae along with their mode of action and the potential application of microbial enzymes in thrombosis therapy.
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Affiliation(s)
- Deepti Diwan
- Department of Neurosurgery, Washington University School of Medicine, Saint Louis, MO 63110, USA; (D.D.); (J.W.N.)
| | - Zeba Usmani
- Department of Applied Biology, University of Science & Technology, Techno City, Killing Road, Baridua 9th Mile 793101, Meghalaya, India; (Z.U.); (M.S.)
| | - Minaxi Sharma
- Department of Applied Biology, University of Science & Technology, Techno City, Killing Road, Baridua 9th Mile 793101, Meghalaya, India; (Z.U.); (M.S.)
| | - James W. Nelson
- Department of Neurosurgery, Washington University School of Medicine, Saint Louis, MO 63110, USA; (D.D.); (J.W.N.)
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, SRUC, Edinburgh EH9 3JG, UK;
- School of Engineering, University of Petroleum & Energy Studies (UPES), Dehradun 248007, Uttarakhand, India
| | - Graham Christie
- Department of Chemical Engineering & Biotechnology, University of Cambridge, Cambridge CB2 1TN, UK;
| | - Gustavo Molina
- Laboratory of Bioflavors and Bioactive Compounds, Department of Food Science, Faculty of Food Engineering, State University of Campinas, R. Monteiro Lobato, 80, Campinas, São Paulo 13083-862, Brazil;
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, SRUC, Edinburgh EH9 3JG, UK;
- Centre for Safe and Improved Food, SRUC, Edinburgh EH9 3JG, UK
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25
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Miao L, Du J, Chen Z, Shi D, Qu H. Effects of Microbiota-Driven Therapy on Circulating Trimethylamine-N-Oxide Metabolism: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2021; 8:710567. [PMID: 34552967 PMCID: PMC8450403 DOI: 10.3389/fcvm.2021.710567] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 08/05/2021] [Indexed: 01/21/2023] Open
Abstract
Aim: This study was designed to systematically evaluate the effects of microbiota-driven therapy on decreasing TMAO and its related metabolites. Methods and Results: PubMed, EMBASE and Cochrane Library databases were searched (up to July 2021). Randomized controlled trials (RCTs), compared microbiota-driven therapy (prebiotics, probiotics, or synbiotics) with placebo on decreasing TMAO and its related metabolites, were eligible. Two researchers extracted the data independently and the disagreement was resolved by a third researcher. The risk of bias of included study was evaluated using Cochrane tool (RoB 2.0). Meta-analysis, meta-regression analysis and publication bias analysis were performed by RevMan 5.3 or Stata 12.0 software. Ten studies (12 arms) involving 342 patients (168 patients in the intervention group and 174 patients in the control group) were included. Compared with the control group, microbiota-driven therapy did not reduce circulating TMAO [SMD = −0.05, 95% CI (−0.36, 0.26), P = 0.749], choline [SMD = −0.34, 95% CI (−1.09, 0.41), P = 0.373], betaine aldehyde [SMD = −0.704, 95% CI (−1.789, 0.382), P = 0.204], and L-carnatine [SMD = −0.06, 95% CI (−0.38, 0.25), P = 0.692]. Conclusion: Current evidence does not support that microbiota-driven treatment reduce circulating levels of TMAO, choline, betaine aldehyde, and L-carnitine. However, given the small sample size, this conclusion needs to be proved in the future. Systematic Review Registration: PROSPERO:CRD42019119107.
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Affiliation(s)
- Lina Miao
- Department of Graduate School, Beijing University of Chinese Medicine, Beijing, China.,Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jianpeng Du
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhuhong Chen
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dazhuo Shi
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China
| | - Hua Qu
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,National Clinical Research Center for Chinese Medicine Cardiology, Beijing, China.,NMPA Key Laboratory for Clinical Research and Evaluation of Traditional Chinese Medicine, Beijing, China
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26
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A Recombinant Fusion Construct between Human Serum Albumin and NTPDase CD39 Allows Anti-Inflammatory and Anti-Thrombotic Coating of Medical Devices. Pharmaceutics 2021; 13:pharmaceutics13091504. [PMID: 34575580 PMCID: PMC8466136 DOI: 10.3390/pharmaceutics13091504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 11/16/2022] Open
Abstract
Medical devices directly exposed to blood are commonly used to treat cardiovascular diseases. However, these devices are associated with inflammatory reactions leading to delayed healing, rejection of foreign material or device-associated thrombus formation. We developed a novel recombinant fusion protein as a new biocompatible coating strategy for medical devices with direct blood contact. We genetically fused human serum albumin (HSA) with ectonucleoside triphosphate diphosphohydrolase-1 (CD39), a promising anti-thrombotic and anti-inflammatory drug candidate. The HSA-CD39 fusion protein is highly functional in degrading ATP and ADP, major pro-inflammatory reagents and platelet agonists. Their enzymatic properties result in the generation of AMP, which is further degraded by CD73 to adenosine, an anti-inflammatory and anti-platelet reagent. HSA-CD39 is functional after lyophilisation, coating and storage of coated materials for up to 8 weeks. HSA-CD39 coating shows promising and stable functionality even after sterilisation and does not hinder endothelialisation of primary human endothelial cells. It shows a high level of haemocompatibility and diminished blood cell adhesion when coated on nitinol stents or polyvinylchloride tubes. In conclusion, we developed a new recombinant fusion protein combining HSA and CD39, and demonstrated that it has potential to reduce thrombotic and inflammatory complications often associated with medical devices directly exposed to blood.
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27
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Wu H, Chiou J. Potential Benefits of Probiotics and Prebiotics for Coronary Heart Disease and Stroke. Nutrients 2021; 13:2878. [PMID: 34445037 PMCID: PMC8401746 DOI: 10.3390/nu13082878] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 12/16/2022] Open
Abstract
Among cardiovascular diseases (CVDs), a major cause of morbidity and mortality worldwide, coronary heart disease and stroke are the most well-known and extensively studied. The onset and progression of CVD is associated with multiple risk factors, among which, gut microbiota has received much attention in the past two decades. Gut microbiota, the microbial community colonizing in the gut, plays a prominent role in human health. In particular, gut dysbiosis is directly related to many acute or chronic dysfunctions of the cardiovascular system (CVS) in the host. Earlier studies have demonstrated that the pathogenesis of CVD is strongly linked to intestinal microbiota imbalance and inflammatory responses. Probiotics and prebiotics conferring various health benefits on the host are emerging as promising therapeutic interventions for many diseases. These two types of food supplements have the potential to alleviate the risks of CVD through improving the levels of several cardiovascular markers, such as total and low-density lipoprotein (LDL) cholesterol, high sensitivity C-reactive protein (hs-CRP), and certain cytokines involved in the inflammatory response. In this review, we focus mainly on the preventive effects of probiotics and prebiotics on CVD via rebalancing the structural and functional changes in gut microbiota and maintaining immune homeostasis.
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Affiliation(s)
- Haicui Wu
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;
- Research Institute for Future Food, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Jiachi Chiou
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;
- Research Institute for Future Food, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
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28
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ten Cate H, Guzik TJ, Eikelboom J, Spronk HMH. Pleiotropic actions of factor Xa inhibition in cardiovascular prevention: mechanistic insights and implications for anti-thrombotic treatment. Cardiovasc Res 2021; 117:2030-2044. [PMID: 32931586 PMCID: PMC8318102 DOI: 10.1093/cvr/cvaa263] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/10/2020] [Accepted: 09/03/2020] [Indexed: 12/12/2022] Open
Abstract
Atherosclerosis is a chronic inflammatory disease in which atherothrombotic complications lead to cardiovascular morbidity and mortality. At advanced stages, myocardial infarction, ischaemic stroke, and peripheral artery disease, including major adverse limb events, are caused either by acute occlusive atherothrombosis or by thromboembolism. Endothelial dysfunction, vascular smooth muscle cell activation, and vascular inflammation are essential in the development of acute cardiovascular events. Effects of the coagulation system on vascular biology extend beyond thrombosis. Under physiological conditions, coagulation proteases in blood are pivotal in maintaining haemostasis and vascular integrity. Under pathological conditions, including atherosclerosis, the same coagulation proteases (including factor Xa, factor VIIa, and thrombin) become drivers of atherothrombosis, working in concert with platelets and vessel wall components. While initially atherothrombosis was attributed primarily to platelets, recent advances indicate the critical role of fibrin clot and plasma coagulation factors. Mechanisms of atherothrombosis and hypercoagulability vary depending on plaque erosion or plaque rupture. In addition to contributing to thrombus formation, factor Xa and thrombin can affect endothelial dysfunction, oxidative stress, vascular smooth muscle cell function as well as immune cell activation and vascular inflammation. By these mechanisms, they promote atherosclerosis and contribute to plaque instability. In this review, we first discuss the postulated vasoprotective mechanisms of protease-activated receptor signalling induced by coagulation enzymes under physiological conditions. Next, we discuss preclinical studies linking coagulation with endothelial cell dysfunction, thromboinflammation, and atherogenesis. Understanding these mechanisms is pivotal for the introduction of novel strategies in cardiovascular prevention and therapy. We therefore translate these findings to clinical studies of direct oral anticoagulant drugs and discuss the potential relevance of dual pathway inhibition for atherothrombosis prevention and vascular protection.
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Affiliation(s)
- Hugo ten Cate
- Department of Internal Medicine, Thrombosis Expertise Center, Cardiovascular Research Institute Maastricht, Maastricht University, Universiteitssingel 50, PO Box 616, 6200 MD, Maastricht, The Netherlands
- Department of Biochemistry, Thrombosis Expertise Center, Cardiovascular Research Institute Maastricht, Maastricht University, Universiteitssingel 50, PO Box 616, 6200 MD, Maastricht, The Netherlands
| | - Tomasz J Guzik
- Institute of Cardiovascular & Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, Glasgow, UK
- Department of Medicine, Jagiellonian University, Collegium Medicum, Krakow, Poland
| | - John Eikelboom
- Population Health Research Institute, Hamilton General Hospital and McMaster University, Hamilton, L8L 2x2, ON, Canada
| | - Henri M H Spronk
- Department of Internal Medicine, Thrombosis Expertise Center, Cardiovascular Research Institute Maastricht, Maastricht University, Universiteitssingel 50, PO Box 616, 6200 MD, Maastricht, The Netherlands
- Department of Biochemistry, Thrombosis Expertise Center, Cardiovascular Research Institute Maastricht, Maastricht University, Universiteitssingel 50, PO Box 616, 6200 MD, Maastricht, The Netherlands
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29
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Zhang M, Li P, Zhang S, Zhang X, Wang L, Zhang Y, Li X, Liu K. Study on the Mechanism of the Danggui-Chuanxiong Herb Pair on Treating Thrombus through Network Pharmacology and Zebrafish Models. ACS OMEGA 2021; 6:14677-14691. [PMID: 34124490 PMCID: PMC8190889 DOI: 10.1021/acsomega.1c01847] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 05/14/2021] [Indexed: 05/10/2023]
Abstract
Danggui-Chuanxiong (DC) is a commonly used nourishing and activating blood medicine pair in many gynecological prescriptions and modern Chinese medicine. However, its activating blood mechanism has not been clearly elucidated. Our research aimed at investigating the activating blood mechanisms of DC using network pharmacology and zebrafish experiments. Network pharmacology was used to excavate the potential targets and mechanisms of DC in treating thrombus. The antithrombotic, anti-inflammatory, antioxidant, and vasculogenesis activities of DC and the main components of DC, ferulic acid (DC2), ligustilide (DC7), and levistilide A (DC17), were evaluated by zebrafish models in vivo. A total of 24 compounds were selected as the active ingredients with favorable pharmacological parameters for this herb pair. A total of 89 targets and 18 pathways related to the thrombus process were gathered for active compounds. The genes, TNF, CXCR4, IL2, ESR1, FGF2, HIF1A, CXCL8, AR, FOS, MMP2, MMP9, STAT3, and RHOA, might be the main targets for this herb pair to exert cardiovascular activity from the analysis of protein-protein interaction and KEGG pathway results, which were mainly related to inflammation, vasculogenesis, immunity, hormones, and so forth. The zebrafish experiment results showed that DC had antithrombotic, anti-inflammatory, antioxidant, and vasculogenesis activities. The main compounds had different effects of zebrafish activities. Especially, the antithrombotic activity of the DC17H group, anti-inflammatory activities of DCH and DC2H groups, antioxidant activities of DCM, DCH, DC2, DC7, and DC17 groups, and vasculogenesis activities of DCM, DCH, and DC2 groups were stronger than those of the positive group. The integrated method coupled zebrafish models with network pharmacology provided the insights into the mechanisms of DC in treating thrombus.
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Affiliation(s)
- Mengqi Zhang
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Peihai Li
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Shanshan Zhang
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Xuanming Zhang
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Lizhen Wang
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University
of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Yun Zhang
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
| | - Xiaobin Li
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
- Bioengineering
Technology Innovation Center of Shandong Province, Heze 274000, China
| | - Kechun Liu
- Engineering
Research Center of Zebrafish Models for Human Diseases and Drug Screening
of Shandong Province, Key Laboratory for Biosensor of Shandong Province,
Biology Institute, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250103, China
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30
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Zhu C, Ma J, Ji Z, Shen J, Wang Q. Recent Advances of Cell Membrane Coated Nanoparticles in Treating Cardiovascular Disorders. Molecules 2021; 26:3428. [PMID: 34198794 PMCID: PMC8201295 DOI: 10.3390/molecules26113428] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 05/30/2021] [Accepted: 06/03/2021] [Indexed: 01/13/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of death worldwide, causing approximately 17.9 million deaths annually, an estimated 31% of all deaths, according to the WHO. CVDs are essentially rooted in atherosclerosis and are clinically classified into coronary heart disease, stroke and peripheral vascular disorders. Current clinical interventions include early diagnosis, the insertion of stents, and long-term preventive therapy. However, clinical diagnostic and therapeutic tools are subject to a number of limitations including, but not limited to, potential toxicity induced by contrast agents and unexpected bleeding caused by anti-platelet drugs. Nanomedicine has achieved great advancements in biomedical area. Among them, cell membrane coated nanoparticles, denoted as CMCNPs, have acquired enormous expectations due to their biomimetic properties. Such membrane coating technology not only helps avoid immune clearance, but also endows nanoparticles with diverse cellular and functional mimicry. In this review, we will describe the superiorities of CMCNPs in treating cardiovascular diseases and their potentials in optimizing current clinical managements.
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Affiliation(s)
- Chaojie Zhu
- Department of Cardiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China;
- Chu Kochen Honors College, Zhejiang University, Hangzhou 310058, China; (J.M.); (Z.J.)
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Junkai Ma
- Chu Kochen Honors College, Zhejiang University, Hangzhou 310058, China; (J.M.); (Z.J.)
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Zhiheng Ji
- Chu Kochen Honors College, Zhejiang University, Hangzhou 310058, China; (J.M.); (Z.J.)
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jie Shen
- Department of Pharmacy, School of Medicine, Zhejiang University City College, Hangzhou 310015, China
| | - Qiwen Wang
- Department of Cardiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China;
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31
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Altaf F, Wu S, Kasim V. Role of Fibrinolytic Enzymes in Anti-Thrombosis Therapy. Front Mol Biosci 2021; 8:680397. [PMID: 34124160 PMCID: PMC8194080 DOI: 10.3389/fmolb.2021.680397] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 05/10/2021] [Indexed: 12/11/2022] Open
Abstract
Thrombosis, a major cause of deaths in this modern era responsible for 31% of all global deaths reported by WHO in 2017, is due to the aggregation of fibrin in blood vessels which leads to myocardial infarction or other cardiovascular diseases (CVDs). Classical agents such as anti-platelet, anti-coagulant drugs or other enzymes used for thrombosis treatment at present could leads to unwanted side effects including bleeding complication, hemorrhage and allergy. Furthermore, their high cost is a burden for patients, especially for those from low and middle-income countries. Hence, there is an urgent need to develop novel and low-cost drugs for thrombosis treatment. Fibrinolytic enzymes, including plasmin like proteins such as proteases, nattokinase, and lumbrokinase, as well as plasminogen activators such as urokinase plasminogen activator, and tissue-type plasminogen activator, could eliminate thrombi with high efficacy rate and do not have significant drawbacks by directly degrading the fibrin. Furthermore, they could be produced with high-yield and in a cost-effective manner from microorganisms as well as other sources. Hence, they have been considered as potential compounds for thrombosis therapy. Herein, we will discuss about natural mechanism of fibrinolysis and thrombus formation, the production of fibrinolytic enzymes from different sources and their application as drugs for thrombosis therapy.
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Affiliation(s)
- Farwa Altaf
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
| | - Shourong Wu
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China.,The 111 Project Laboratory of Biomechanics and Tissue Repair, College of Bioengineering, Chongqing University, Chongqing, China
| | - Vivi Kasim
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China.,The 111 Project Laboratory of Biomechanics and Tissue Repair, College of Bioengineering, Chongqing University, Chongqing, China
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32
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Priya V, Viswanadh MK, Mehata AK, Jain D, Singh SK, Muthu MS. Targeted nanotherapeutics in the prophylaxis and treatment of thrombosis. Nanomedicine (Lond) 2021; 16:1153-1176. [PMID: 33973818 DOI: 10.2217/nnm-2021-0058] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Currently available anti-thrombotic therapy for the prophylaxis and treatment of arterial and venous thrombosis includes intravenous administration of anti-thrombotic drugs which lead to severe bleeding risks such as cerebral hemorrhage and stroke. Targeting approaches that utilize nanosystems to reach the thrombus sites are emerging to increase the local effect of anti-thrombotic drugs, as well as to decrease these severe bleeding complications by diminishing the systemic availability of these drugs. This review emphasizes the emerging targeted nanomedicines (liposomes, micelles, polymeric nanoparticles, material bases nanoparticles and other biological vectors) for the prophylaxis and treatment of thrombotic events as well as multifunctional nanomedicines for theranostic applications. Nanomedicine offers a promising platform for a smart, safe, and effective approach for the management of thrombosis.
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Affiliation(s)
- Vishnu Priya
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (BHU), Varanasi, 221005, India
| | - Matte Kasi Viswanadh
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (BHU), Varanasi, 221005, India
| | - Abhishesh Kumar Mehata
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (BHU), Varanasi, 221005, India
| | - Dharmendra Jain
- Department of Cardiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Sanjeev K Singh
- Department of Physiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Madaswamy S Muthu
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (BHU), Varanasi, 221005, India
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CRISPR/Cas Technology in Pig-to-Human Xenotransplantation Research. Int J Mol Sci 2021; 22:ijms22063196. [PMID: 33801123 PMCID: PMC8004187 DOI: 10.3390/ijms22063196] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/17/2021] [Accepted: 03/18/2021] [Indexed: 02/06/2023] Open
Abstract
CRISPR/Cas (clustered regularly interspaced short palindromic repeats linked to Cas nuclease) technology has revolutionized many aspects of genetic engineering research. Thanks to it, it became possible to study the functions and mechanisms of biology with greater precision, as well as to obtain genetically modified organisms, both prokaryotic and eukaryotic. The changes introduced by the CRISPR/Cas system are based on the repair paths of the single or double strand DNA breaks that cause insertions, deletions, or precise integrations of donor DNA. These changes are crucial for many fields of science, one of which is the use of animals (pigs) as a reservoir of tissues and organs for xenotransplantation into humans. Non-genetically modified animals cannot be used to save human life and health due to acute immunological reactions resulting from the phylogenetic distance of these two species. This review is intended to collect and summarize the advantages as well as achievements of the CRISPR/Cas system in pig-to-human xenotransplantation research. In addition, it demonstrates barriers and limitations that require careful evaluation before attempting to experiment with this technology.
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Muruganantham S, Krishnaswami V, Alagarsamy S, Kandasamy R. Anti-platelet Drug-loaded Targeted Technologies for the Effective Treatment of Atherothrombosis. Curr Drug Targets 2021; 22:399-419. [PMID: 33109044 DOI: 10.2174/1389450121666201027125303] [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: 07/01/2020] [Revised: 08/13/2020] [Accepted: 08/27/2020] [Indexed: 11/22/2022]
Abstract
Atherothrombosis results from direct interaction between atherosclerotic plaque and arterial thrombosis and is the most common type of cardiovascular disease. As a long term progressive disease, atherosclerosis frequently results in an acute atherothrombotic event through plaque rupture and platelet-rich thrombus formation. The pathophysiology of atherothrombosis involves cholesterol accumulation endothelial dysfunction, dyslipidemia, immuno-inflammatory, and apoptotic aspects. Platelet activation and aggregation is the major cause for stroke because of its roles, including thrombus, contributing to atherosclerotic plaque, and sealing off the bleeding vessel. Platelet aggregates are associated with arterial blood pressure and cardiovascular ischemic events. Under normal physiological conditions, when a blood vessel is damaged, the task of platelets within the circulation is to arrest the blood loss. Antiplatelet inhibits platelet function, thereby decreasing thrombus formation with complementary modes of action to prevent atherothrombosis. In the present scientific scenario, researchers throughout the world are focusing on the development of novel drug delivery systems to enhance patient's compliance. Immediate responding pharmaceutical formulations become an emerging trend in the pharmaceutical industries with better patient compliance. The proposed review provides details related to the molecular pathogenesis of atherothrombosis and recent novel formulation approaches to treat atherothrombosis with particular emphasis on commercial formulation and upcoming technologies.
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Affiliation(s)
- Selvakumar Muruganantham
- Centre for Excellence in Nanobio Translational Research (CENTRE), Department of Pharmaceutical Technology, University College of Engineering, Anna University, BIT Campus, Tiruchirappalli, Tamil Nadu, India
| | - Venkateshwaran Krishnaswami
- Centre for Excellence in Nanobio Translational Research (CENTRE), Department of Pharmaceutical Technology, University College of Engineering, Anna University, BIT Campus, Tiruchirappalli, Tamil Nadu, India
| | - Shanmugarathinam Alagarsamy
- Centre for Excellence in Nanobio Translational Research (CENTRE), Department of Pharmaceutical Technology, University College of Engineering, Anna University, BIT Campus, Tiruchirappalli, Tamil Nadu, India
| | - Ruckmani Kandasamy
- Centre for Excellence in Nanobio Translational Research (CENTRE), Department of Pharmaceutical Technology, University College of Engineering, Anna University, BIT Campus, Tiruchirappalli, Tamil Nadu, India
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Yegutkin GG. Adenosine metabolism in the vascular system. Biochem Pharmacol 2020; 187:114373. [PMID: 33340515 DOI: 10.1016/j.bcp.2020.114373] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/11/2020] [Accepted: 12/14/2020] [Indexed: 12/20/2022]
Abstract
The concept of extracellular purinergic signaling was first proposed by Geoffrey Burnstock in the early 1970s. Since then, extracellular ATP and its metabolites ADP and adenosine have attracted an enormous amount of attention in terms of their involvement in a wide range of immunomodulatory, thromboregulatory, angiogenic, vasoactive and other pathophysiological activities in different organs and tissues, including the vascular system. In addition to significant progress in understanding the properties of nucleotide- and adenosine-selective receptors, recent studies have begun to uncover the complexity of regulatory mechanisms governing the duration and magnitude of the purinergic signaling cascade. This knowledge has led to the development of new paradigms in understanding the entire purinome by taking into account the multitude of signaling and metabolic pathways involved in biological effects of ATP and adenosine and compartmentalization of the adenosine system. Along with the "canonical route" of ATP breakdown to adenosine via sequential ecto-nucleoside triphosphate diphosphohydrolase-1 (NTPDase1/CD39) and ecto-5'-nucleotidase/CD73 activities, it has now become clear that purine metabolism is the result of concerted effort between ATP release, its metabolism through redundant nucleotide-inactivating and counteracting ATP-regenerating ectoenzymatic pathways, as well as cellular nucleoside uptake and phosphorylation of adenosine to ATP through complex phosphotransfer reactions. In this review I provide an overview of key enzymes involved in adenosine metabolic network, with special emphasis on the emerging roles of purine-converting ectoenzymes as novel targets for cancer and vascular therapies.
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Yang J, Guo R, Yan D, Lu H, Zhang H, Ye P, Jin L, Diao H, Li L. Plasma Level of ADAMTS13 or IL-12 as an Indicator of HBeAg Seroconversion in Chronic Hepatitis B Patients Undergoing m-ETV Treatment. Front Cell Infect Microbiol 2020; 10:335. [PMID: 32793509 PMCID: PMC7393286 DOI: 10.3389/fcimb.2020.00335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 06/03/2020] [Indexed: 02/05/2023] Open
Abstract
The ADAMTS13 (a disintegrin and metalloproteinase with a thrombospondin motif repeats 13) is a key factor involved in coagulation process and plays a vital role in the progression and prognosis of chronic hepatitis B (CHB) patients with antiviral treatment. However, there are few reports about the profile of plasma ADAMTS13 in CHB patients during entecavir maleate (m-ETV) treatment. One hundred two HBV e antigen (HBeAg)-positive CHB patients on continuous m-ETV naive for at least 96 weeks were recruited. Patients with liver cirrhosis were excluded using liver biopsies and real-time elastography. Plasma ADAMTS13 and interleukin 12 (IL-12) levels were evaluated at baseline and12, 24, 48, 72, and 96 weeks, respectively. The change of ADAMTS13 (ΔADAMTS13) and IL-12 (ΔIL-12) possesses a significant relationship in CHB patients with HBeAg seroconversion (SC) at 48-week m-ETV treatment (p < 0.001), but no significance in patients without SC. Furthermore, Cox multivariate analysis demonstrated that the change of ADAMTS13 (IL-12) is an independent predictor for HBeAg SC at week 96, and the area under the receiver operating characteristic curve for the ΔADAMTS13 (ΔIL-12) in CHB patients with 48-week m- ETV treatment is 0.8204 (0.8354) (p < 0.001, both) to predict HBeAg SC at week 96. The results suggested that higher increased ADAMTS13 and IL-12 after 48-week m-ETV treatment contributed to an enhanced probability of HBeAg SC, although the mechanism is undetermined. Quantification of ADAMTS13 (IL-12) during m-ETV treatment may help to predict long-term HBeAg SC in CHB patients.
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Affiliation(s)
- Jiezuan Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Renyong Guo
- Key Laboratory of Clinical in vitro Diagnostic Techniques of Zhejiang Province, Department of Laboratory Medicine, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Dong Yan
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Haifeng Lu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Hua Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Ping Ye
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Linfeng Jin
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Hongyan Diao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Lanjuan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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Asada Y, Yamashita A, Sato Y, Hatakeyama K. Pathophysiology of atherothrombosis: Mechanisms of thrombus formation on disrupted atherosclerotic plaques. Pathol Int 2020; 70:309-322. [PMID: 32166823 PMCID: PMC7317428 DOI: 10.1111/pin.12921] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 02/26/2020] [Indexed: 12/14/2022]
Abstract
Atherothrombosis is a leading cause of cardiovascular mortality and morbidity worldwide. The underlying mechanisms of atherothrombosis comprise plaque disruption and subsequent thrombus formation. Arterial thrombi are thought to mainly comprise aggregated platelets as a result of high blood velocity. However, thrombi that develop on disrupted plaques comprise not only aggregated platelets, but also large amounts of fibrin, because plaques contain large amount of tissue factor that activate the coagulation cascade. Since not all thrombi grow large enough to occlude the vascular lumen, the propagation of thrombi is also critical in the onset of adverse vascular events. Various factors such as vascular wall thrombogenicity, local hemorheology, systemic thrombogenicity and fibrinolytic activity modulate thrombus formation and propagation. Although the activation mechanisms of platelets and the coagulation cascade have been intensively investigated, the underlying mechanisms of occlusive thrombus formation on disrupted plaques remain obscure. Pathological findings derived from humans and animal models of human atherothrombosis have uncovered pathophysiological processes during thrombus formation and propagation after plaque disruption, and novel factors have been identified that modulate the activation of platelets and the coagulation cascade. These findings have also provided insights into the development of novel drugs for atherothrombosis.
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Affiliation(s)
- Yujiro Asada
- Pathophysiology Section, Department of Pathology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Atsushi Yamashita
- Pathophysiology Section, Department of Pathology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Yuichiro Sato
- Department of Diagnostic Pathology, University of Miyazaki Hospital, University of Miyazaki, Miyazaki, Japan
| | - Kinta Hatakeyama
- Department of Diagnostic Pathology, Nara Medical University, Nara, Japan
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Labarrere CA, Dabiri AE, Kassab GS. Thrombogenic and Inflammatory Reactions to Biomaterials in Medical Devices. Front Bioeng Biotechnol 2020; 8:123. [PMID: 32226783 PMCID: PMC7080654 DOI: 10.3389/fbioe.2020.00123] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 02/10/2020] [Indexed: 12/17/2022] Open
Abstract
Blood-contacting medical devices of different biomaterials are often used to treat various cardiovascular diseases. Thrombus formation is a common cause of failure of cardiovascular devices. Currently, there are no clinically available biomaterials that can totally inhibit thrombosis under the more challenging environments (e.g., low flow in the venous system). Although some biomaterials reduce protein adsorption or cell adhesion, the issue of biomaterial associated with thrombosis and inflammation still exists. To better understand how to develop more thrombosis-resistant medical devices, it is essential to understand the biology and mechano-transduction of thrombus nucleation and progression. In this review, we will compare the mechanisms of thrombus development and progression in the arterial and venous systems. We will address various aspects of thrombosis, starting with biology of thrombosis, mathematical modeling to integrate the mechanism of thrombosis, and thrombus formation on medical devices. Prevention of these problems requires a multifaceted approach that involves more effective and safer thrombolytic agents but more importantly the development of novel thrombosis-resistant biomaterials mimicking the biological characteristics of the endothelium and extracellular matrix tissues that also ameliorate the development and the progression of chronic inflammation as part of the processes associated with the detrimental generation of late thrombosis and neo-atherosclerosis. Until such developments occur, engineers and clinicians must work together to develop devices that require minimal anticoagulants and thrombolytics to mitigate thrombosis and inflammation without causing serious bleeding side effects.
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Affiliation(s)
| | - Ali E Dabiri
- California Medical Innovations Institute, San Diego, CA, United States
| | - Ghassan S Kassab
- California Medical Innovations Institute, San Diego, CA, United States
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Kim J, Yi HJ, Lee DH, Sung JH. Safety and Feasibility of Using Argatroban Immediately After Mechanical Thrombectomy for Large Artery Occlusion. World Neurosurg 2019; 132:e341-e349. [DOI: 10.1016/j.wneu.2019.08.151] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 10/26/2022]
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Gumanova NG. Analytical complex of biochemical markers for preclinical diagnosis and prevention of cardiovascular diseases. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2019. [DOI: 10.15829/1728-8800-2019-5-117-127] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- N. G. Gumanova
- National Medical Research Center for Preventive Medicine
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Furukoji E, Yamashita A, Nakamura K, Hirai T, Asada Y. Podoplanin expression on endothelial cells promotes superficial erosive injury and thrombus formation in rat carotid artery: Implications for plaque erosion. Thromb Res 2019; 183:76-79. [PMID: 31670230 DOI: 10.1016/j.thromres.2019.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 08/29/2019] [Accepted: 10/17/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Eiji Furukoji
- Department of Radiology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889-1692, Japan.
| | - Atsushi Yamashita
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889-1692, Japan
| | - Kensuke Nakamura
- Organization for Promotion of Tenure Track, University of Miyazaki, 1-1 Gakuen Kibanadainishi, Miyazaki 889-2192, Japan; Department of Veterinary Sciences, Faculty of Agriculture, University of Miyazaki, 1-1 Gakuen Kibanadainishi, Miyazaki 889-2192, Japan
| | - Toshinori Hirai
- Department of Radiology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889-1692, Japan
| | - Yujiro Asada
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889-1692, Japan
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Liu J, Nishida M, Inui H, Chang J, Zhu Y, Kanno K, Matsuda H, Sairyo M, Okada T, Nakaoka H, Ohama T, Masuda D, Koseki M, Yamashita S, Sakata Y. Rivaroxaban Suppresses the Progression of Ischemic Cardiomyopathy in a Murine Model of Diet-Induced Myocardial Infarction. J Atheroscler Thromb 2019; 26:915-930. [PMID: 30867376 PMCID: PMC6800390 DOI: 10.5551/jat.48405] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 01/17/2019] [Indexed: 12/22/2022] Open
Abstract
AIM A direct oral anti-coagulant, FXa inhibitor, has been applied to the clinical treatment of myocardial infarction (MI). Experimental studies in mice indicated that FXa inhibitors reduced atherosclerosis and prevented cardiac dysfunction after coronary ligation. These studies suggested that protease-activated receptor (PAR) 2, a major receptor of activated FX, may play an important role in atherosclerosis and cardiac remodeling. METHODS The effects of a FXa inhibitor, rivaroxaban, were investigated in a new murine model of ischemic cardiomyopathy (ICM) using SR-BI KO/ApoeR61h/h mice (Hypo E mice) that developed MI by high-fat diet loading. RESULTS Hypo E mice were fed rivaroxaban-containing (n=49) or control chow diets (n=126) after the induction of MI. The survival curve of the rivaroxaban-treated group 2 weeks after the induction of MI was improved significantly as compared with the non-treatment group (survival rate: 75.5% vs. 47.4%, respectively, p=0.0012). Echocardiography and the expression of BNP showed that rivaroxaban attenuated heart failure. Histological analyses revealed that rivaroxaban reduced aortic atherosclerosis and coronary occlusion, and markedly attenuated cardiac fibrosis. Rivaroxaban treatment decreased cardiac PAR2 levels and pro-inflammatory genes. In vitro, rivaroxaban application demonstrated the increase of cell viability against hypoxia in cardiac myocytes and the reduction of hypoxia-induced inflammation and fibrosis-related molecules in cardiac fibroblasts. The effects of the PAR2 antagonist against hypoxia-induced inflammation were comparable to rivaroxaban in cardiac fibroblasts. CONCLUSIONS Rivaroxaban treatment just after MI in Hypo E mice prevented the progression of ICM by attenuating cardiac remodeling, partially through the suppression of the PAR2-mediated inflammatory pathway.
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Affiliation(s)
- Jingyi Liu
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Makoto Nishida
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
- Health and Counseling Center, Osaka University, Toyonaka, Osaka, Japan
| | - Hiroyasu Inui
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Jiuyang Chang
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yinghong Zhu
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kotaro Kanno
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Hibiki Matsuda
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Masami Sairyo
- Department of Cardiology, Kawanishi City Hospital, Kawanishi, Hyogo, Japan
| | - Takeshi Okada
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Hajime Nakaoka
- Department of Cardiology, Kakogawa Central City Hospital, Kakogawa, Hyogo, Japan
| | - Tohru Ohama
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
- Department of Dental Anesthesiology, Osaka University Graduate School of Dentistry, Suita, Osaka, Japan
| | | | - Masahiro Koseki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Shizuya Yamashita
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
- Rinku General Medical Center, Izumisano, Osaka, Japan
- Department of Community Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yasushi Sakata
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
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