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Madarati H, Singh K, Sparring T, Andrisani P, Liaw PC, Fox-Robichaud AE, Kretz CA. REVIEWING THE DYSREGULATION OF ADAMTS13 AND VWF IN SEPSIS. Shock 2024; 61:189-196. [PMID: 38150358 DOI: 10.1097/shk.0000000000002291] [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: 12/29/2023]
Abstract
ABSTRACT Sepsis is defined as a life-threatening organ dysfunction caused by excessive host response to infection, and represents the most common cause of in-hospital deaths. Sepsis accounts for 30% of all critically ill patients in the intensive care unit (ICU), and has a global mortality rate of 20%. Activation of blood coagulation during sepsis and septic shock can lead to disseminated intravascular coagulation, which is characterized by microvascular thrombosis. Von Willebrand factor (VWF) and ADAMTS13 are two important regulators of blood coagulation that may be important links between sepsis and mortality in the ICU. Herein we review our current understanding of VWF and ADAMTS13 in sepsis and other critical illnesses and discuss their contribution to disease pathophysiology, their use as markers of severe illness, and potential targets for new therapeutic development.
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Affiliation(s)
- Hasam Madarati
- Department of Medicine and the Thrombosis and Atherosclerosis Research Institute, McMaster University, Hamilton, Ontario, Canada
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2
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Zhang Q, Bignotti A, Yada N, Ye Z, Liu S, Han Z, Zheng XL. Dynamic Assessment of Plasma von Willebrand Factor and ADAMTS13 Predicts Mortality in Hospitalized Patients with SARS-CoV-2 Infection. J Clin Med 2023; 12:7174. [PMID: 38002786 PMCID: PMC10672082 DOI: 10.3390/jcm12227174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Plasma levels of von Willebrand factor (VWF) are significantly elevated in patients with coronavirus disease 2019 (COVID-19). However, dynamic changes and prognostic value of this biomarker in hospitalized patients with COVID-19 have not been determined. METHODS A total of 124 patients infected with SARS-CoV-2 were prospectively recruited for the study. Serial blood samples were obtained at the time of admission (D1), 3-4 days following standard-care treatments (D2), and 1-2 days prior to discharge or any time collected prior to death (D3). Plasma VWF antigen, ADAMTS13 antigen, and ADAMTS13 proteolytic activity, as well as the ratio of VWF/ADAMTS13 were determined, followed by various statistical analyses. RESULTS On admission, plasma levels of VWF in COVID-19 patients were significantly elevated compared with those in the healthy controls, but no statistical significance was detected among patients with different disease severity. Plasma ADAMTS13 activity but not its antigen levels were significantly lower in patients with severe or critical COVID-19 compared with that in other patient groups. Interestingly, the ratios of plasma VWF antigen to ADAMTS13 antigen were significantly higher in patients with severe or critical COVID-19 than in those with mild to moderate disease. More importantly, plasma levels of VWF and the ratios of VWF/ADAMTS13 were persistently elevated in patients with COVID-19 throughout hospitalization. Kaplan-Meier and Cox proportional hazard regression analyses demonstrated that an increased plasma level of VWF or ratio of VWF/ADAMTS13 at D2 and D3 was associated with an increased mortality rate. CONCLUSIONS Persistent endotheliopathy, marked by the elevated levels of plasma VWF or VWF/ADAMTS13 ratio, is present in all hospitalized patients following SARS-CoV-2 infection, which is strongly associated with mortality.
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Affiliation(s)
- Quan Zhang
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
- Department of Pulmonary and Critical Care Medicine, The Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Antonia Bignotti
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Noritaka Yada
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Zhan Ye
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Szumam Liu
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Zhe Han
- Center for Precision Disease Modeling, Department of Medicine, University of Maryland School of Medicine, 670 West Baltimore Street, Baltimore, MD 21201, USA
| | - X. Long Zheng
- Department of Pathology and Laboratory Medicine, The University of Kansas Medical Center, Kansas City, KS 66160, USA
- Institute of Reproductive and Developmental Sciences, The University of Kansas Medical Center, Kansas City, KS 66160, USA
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Ye Z, Zheng J. Verification of the Role of ADAMTS13 in the Cardiovascular Disease Using Two-Sample Mendelian Randomization. Front Genet 2021; 12:660989. [PMID: 34276770 PMCID: PMC8280495 DOI: 10.3389/fgene.2021.660989] [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: 02/03/2021] [Accepted: 05/25/2021] [Indexed: 11/20/2022] Open
Abstract
Objective ADAMTS13 plays a crucial role in several diseases. Many observational studies have reported the relationship between ADAMTS13 and some cardiovascular diseases but have drawn different conclusions, likely attributed to confounding factors lacking adjustment. Identifying the role of ADAMTS13 in cardiovascular diseases is pivotal for prevention as well as early intervention in patients with latent cardiovascular diseases. This study aims to estimate whether the level and activity of ADAMTS13 are causally associated with common cardiovascular diseases. Methods We applied a two-sample Mendelian randomization approach incorporating genome-wide association summary statistics to verify the causal association between ADAMTS13 level, as well as activity and cardiovascular diseases. Results Lower ADAMTS13 activity was causally associated with the increased risks for coronary heart diseases (b = −0.0041, se = 0.0019, p < 0.05) as well as myocardial infarction (b = −0.0048, se = 0.0022, p < 0.05). Standard inverse-variance weighted Mendelian randomization results suggested no genetic support for a causal association between ADAMTS13 level and cardiovascular diseases including coronary heart disease, myocardial infarction, atrial fibrillation, heart failure, and venous thromboembolism (p > 0.05). Conclusion The causal effect of lower ADAMTS13 activity on the increased odds of having cardiovascular diseases was coronary heart disease and myocardial infarction.
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Affiliation(s)
- Zixiang Ye
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China.,Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
| | - Jingang Zheng
- Department of Cardiology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China.,Department of Cardiology, China-Japan Friendship Hospital, Beijing, China
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Chang JC. COVID-19 Sepsis: Pathogenesis and Endothelial Molecular Mechanisms Based on "Two-Path Unifying Theory" of Hemostasis and Endotheliopathy-Associated Vascular Microthrombotic Disease, and Proposed Therapeutic Approach with Antimicrothrombotic Therapy. Vasc Health Risk Manag 2021; 17:273-298. [PMID: 34103921 PMCID: PMC8179800 DOI: 10.2147/vhrm.s299357] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/24/2021] [Indexed: 12/15/2022] Open
Abstract
COVID-19 sepsis is characterized by acute respiratory distress syndrome (ARDS) as a consequence of pulmonary tropism of the virus and endothelial heterogeneity of the host. ARDS is a phenotype among patients with multiorgan dysfunction syndrome (MODS) due to disseminated vascular microthrombotic disease (VMTD). In response to the viral septicemia, the host activates the complement system which produces terminal complement complex C5b-9 to neutralize pathogen. C5b-9 causes pore formation on the membrane of host endothelial cells (ECs) if CD59 is underexpressed. Also, viral S protein attraction to endothelial ACE2 receptor damages ECs. Both affect ECs and provoke endotheliopathy. Disseminated endotheliopathy activates two molecular pathways: inflammatory and microthrombotic. The former releases inflammatory cytokines from ECs, which lead to inflammation. The latter initiates endothelial exocytosis of unusually large von Willebrand factor (ULVWF) multimers and FVIII from Weibel–Palade bodies. If ADAMTS13 is insufficient, ULVWF multimers activate intravascular hemostasis of ULVWF path. In activated ULVWF path, ULVWF multimers anchored to damaged endothelial cells recruit circulating platelets and trigger microthrombogenesis. This process produces “microthrombi strings” composed of platelet-ULVWF complexes, leading to endotheliopathy-associated VMTD (EA-VMTD). In COVID-19, microthrombosis initially affects the lungs per tropism causing ARDS, but EA-VMTD may orchestrate more complex clinical phenotypes, including thrombotic thrombocytopenic purpura (TTP)-like syndrome, hepatic coagulopathy, MODS and combined micro-macrothrombotic syndrome. In this pandemic, ARDS and pulmonary thromboembolism (PTE) have often coexisted. The analysis based on two hemostatic theories supports ARDS caused by activated ULVWF path is EA-VMTD and PTE caused by activated ULVWF and TF paths is macrothrombosis. The thrombotic disorder of COVID-19 sepsis is consistent with the notion that ARDS is virus-induced disseminated EA-VMTD and PTE is in-hospital vascular injury-related macrothrombosis which is not directly related to viral pathogenesis. The pathogenesis-based therapeutic approach is discussed for the treatment of EA-VMTD with antimicrothrombotic regimen and the potential need of anticoagulation therapy for coinciding macrothrombosis in comprehensive COVID-19 care.
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Affiliation(s)
- Jae C Chang
- Department of Medicine, University of California Irvine School of Medicine, Irvine, CA, USA
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5
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Grigoreva KN, Bitsadze VO, Khizroeva JK, Tretyakova MV, Ponomarev DA, Tsvetnova KY, Doronicheva DA, Mamaeva AR, Mekhedova KV, Rizzo G, Gris JC, Elalamy I, Makatsariya AD. Clinical significance of measuring ADAMTS-13, its inhibitor and von Willebrand factor in obstetric and gynecological practice. OBSTETRICS, GYNECOLOGY AND REPRODUCTION 2021. [DOI: 10.17749/2313-7347/ob.gyn.rep.2021.203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
ADAMTS-13 is a crucial metalloproteinase involved in liberating fragments of von Willebrand factor (vWF) into the plasma as well as regulating its activity by cleaving "ultra-large" multimers into smaller and less active counterparts. Many pathological conditions, including those emerged during pregnancy are characterized by increased level of vWF and decreased ADAMTS-13 activity. In this regard, it is necessary to monitor the levels of vWF and ADAMTS-13 activity to prevent thrombotic thrombocytopenic purpura (Moschcowitz disease) as one of the most severe forms of thrombotic microangiopathy.
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Affiliation(s)
| | | | | | | | - D. A. Ponomarev
- Maternity Hospital № 4, Branch of Vinogradov City Clinical Hospital, Moscow Healthcare Department
| | - K. Yu. Tsvetnova
- Maternity Hospital № 4, Branch of Vinogradov City Clinical Hospital, Moscow Healthcare Department
| | | | | | | | - G. Rizzo
- Sechenov University; Tor Vergata University of Rome
| | - J.-C. Gris
- Sechenov University; University of Montpellier
| | - I. Elalamy
- Sechenov University; Medicine Sorbonne University; 2 Hospital Tenon
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6
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Fan M, Wang X, Peng X, Feng S, Zhao J, Liao L, Zhang Y, Hou Y, Liu J. Prognostic value of plasma von Willebrand factor levels in major adverse cardiovascular events: a systematic review and meta-analysis. BMC Cardiovasc Disord 2020; 20:72. [PMID: 32039706 PMCID: PMC7011353 DOI: 10.1186/s12872-020-01375-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 02/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Prediction of major adverse cardiovascular events (MACEs) may offer great benefits for patients with coronary artery disease (CAD). Von Willebrand factor (vWF) is stored in endothelial cells and released into blood plasma upon vascular dysfunction. This meta-analysis was performed to evaluate the prognostic value of plasma vWF levels in CAD patients with MACEs. METHODS A total of 15 studies were included in this meta-analysis through the search in PubMed, Embase and CNKI. Data were collected from 960 patients who had MACEs after CAD and 3224 controls nested without the adverse events. The standard mean difference (SMD) and 95% confidence intervals (95% CI) were calculated using random-effects model. RESULTS The plasma vWF levels examined at 24 h and 48 h after admission were significantly higher in CAD patients with MACEs than those without. The pooled SMD among the MACEs group and the non-MACEs group was 0.55 (95% CI = 0.30-0.80, P < 0.0001) and 0.70 (95% CI = 0.27-1.13, P = 0.001), respectively. However, no significant difference was found in plasma vWF levels on admission between the two groups. CONCLUSION Plasma vWF level in CAD patients examined at 24 h and 48 h after admission might be an independent prognostic factor for MACE.
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Affiliation(s)
- Mengge Fan
- Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, 16766 Jingshi Road, Jinan, 250014, Shandong, China.,Graduate School, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Xia Wang
- School of Medicine, Shandong University, Jinan, China
| | - Xun Peng
- Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, 16766 Jingshi Road, Jinan, 250014, Shandong, China.,Graduate School, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Shuo Feng
- Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, 16766 Jingshi Road, Jinan, 250014, Shandong, China.,Graduate School, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Junyu Zhao
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Lin Liao
- Department of Endocrinology, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Yong Zhang
- Department of Cardiology, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Yinglong Hou
- Department of Cardiology, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Ju Liu
- Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, 16766 Jingshi Road, Jinan, 250014, Shandong, China.
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7
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Ekizler FA, Cay S, Tak BT, Kanat S, Kafes H, Cetin EHO, Ozeke O, Ozcan F, Topaloglu S, Aras D. Usefulness of the whole blood viscosity to predict stent thrombosis in ST-elevation myocardial infarction. Biomark Med 2019; 13:1307-1320. [PMID: 31429589 DOI: 10.2217/bmm-2019-0246] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: This study sought to investigate the predictive value of estimated whole blood viscosity (WBV) for stent thrombosis (ST) in ST-elevation myocardial infarction (STEMI) patients who underwent percutaneous coronary intervention. Materials & methods: A total of 1720 STEMI patients treated with primary percutaneous coronary intervention were followed up for median 36.0 months. WBV was calculated according to the Simone's formula. Results: During follow-up period, 119 patients were diagnosed as 'definite' ST. The rate of ST was significantly higher in the high WBV group. In multivariate analysis, adjusted for other factors, higher WBV significantly increased risk of ST at both shear rates. Conclusion: Being an easily accessible and costless parameter, WBV seems to be an emerging predictor of ST in patients with STEMI.
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Affiliation(s)
- Firdevs Aysenur Ekizler
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Serkan Cay
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Bahar Tekin Tak
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Selcuk Kanat
- Department of Cardiology, Bursa Education & Research Hospital, Health Sciences University Bursa, Turkey
| | - Habibe Kafes
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Elif Hande Ozcan Cetin
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Ozcan Ozeke
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Firat Ozcan
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Serkan Topaloglu
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
| | - Dursun Aras
- Department of Cardiology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
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8
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Desai VG, Lee T, Moland CL, Vijay V, Han T, Lewis SM, Herman EH, Fuscoe JC. Candidate early predictive plasma protein markers of doxorubicin-induced chronic cardiotoxicity in B6C3F 1 mice. Toxicol Appl Pharmacol 2018; 363:164-173. [PMID: 30517846 DOI: 10.1016/j.taap.2018.11.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 11/08/2018] [Accepted: 11/30/2018] [Indexed: 12/16/2022]
Abstract
Cardiotoxicity is a serious adverse effect of doxorubicin (DOX) treatment in cancer patients. Currently, there is a lack of sensitive biomarkers to predict the risk of DOX-induced cardiotoxicity. Using SOMAmer-based proteomic technology, 1129 proteins were profiled to identify potential early biomarkers of cardiotoxicity in plasma from male B6C3F1 mice given a weekly intravenous dose of 3 mg/kg DOX or saline (SAL) for 2, 3, 4, 6, or 8 weeks (6, 9, 12, 18, or 24 mg/kg cumulative DOX doses, respectively). Also, a group of mice received the cardio-protectant, dexrazoxane (DXZ; 60 mg/kg; intraperitoneal) 30 min before a weekly DOX or SAL dose. Proteomic analysis in plasma collected a week after the last dose showed a significant ≥1.2-fold change in level of 18 proteins in DOX-treated mice compared to SAL-treated counterparts during 8-week exposure. Of these, neurogenic locus notch homolog protein 1 (NOTCH1), von Willebrand factor (vWF), mitochondrial glutamate carrier 2, Wnt inhibitory factor 1, legumain, and mannan-binding lectin serine protease 1 were increased in plasma at 6 mg/kg cumulative DOX dose, prior to the release of myocardial injury marker, cardiac troponin I at 12 mg/kg and higher cumulative doses. These six proteins also remained significantly elevated following myocardial injury or pathology at 24 mg/kg. Pretreatment of mice with DXZ significantly attenuated DOX-induced elevated levels of only NOTCH1 and vWF with mitigation of cardiotoxicity. This suggests NOTCH1 and vWF as candidate early biomarkers of DOX cardiotoxicity, which may help in addressing a clinically important question of identifying cancer patients at risk for cardiotoxicity.
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Affiliation(s)
- Varsha G Desai
- Division of Systems Biology, National Center for Toxicological Research, U.S. Food and Drug Administration, Personalized Medicine Branch, Jefferson, AR 72079, United States.
| | - Taewon Lee
- Division of Applied Mathematical Sciences, Korea University, Sejong Campus, Sejong-si, Republic of Korea
| | - Carrie L Moland
- Division of Systems Biology, National Center for Toxicological Research, U.S. Food and Drug Administration, Personalized Medicine Branch, Jefferson, AR 72079, United States
| | - Vikrant Vijay
- Division of Systems Biology, National Center for Toxicological Research, U.S. Food and Drug Administration, Personalized Medicine Branch, Jefferson, AR 72079, United States
| | - Tao Han
- Division of Systems Biology, National Center for Toxicological Research, U.S. Food and Drug Administration, Personalized Medicine Branch, Jefferson, AR 72079, United States
| | - Sherry M Lewis
- Office of Scientific Coordination, National Center for Toxicological Research, U.S. Food and Drug Administration, Jefferson, AR 72079, United States
| | - Eugene H Herman
- Toxicology and Pharmacology Branch, Developmental Therapeutics Program, Division of Cancer Treatment and Diagnosis, The National Cancer Institute, 9609 Medical Center Drive, Rockville, MD 20850-9734, United States
| | - James C Fuscoe
- Division of Systems Biology, National Center for Toxicological Research, U.S. Food and Drug Administration, Personalized Medicine Branch, Jefferson, AR 72079, United States
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Kumar MA, Cao W, Pham HP, Raju D, Nawalinski K, Maloney-Wilensky E, Schuster J, Zheng XL. Relative Deficiency of Plasma A Disintegrin and Metalloprotease with Thrombospondin Type 1 Repeats 13 Activity and Elevation of Human Neutrophil Peptides in Patients with Traumatic Brain Injury. J Neurotrauma 2018; 36:222-229. [PMID: 29848170 DOI: 10.1089/neu.2018.5696] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Traumatic microvascular injury (tMVI) is a universal endophenotype of traumatic brain injury (TBI) that is responsible for significant neurological morbidity and mortality. The mechanism underlying tMVI is not fully understood. The present study aims to determine plasma levels of von Willebrand factor (VWF), a disintegrin and metalloprotease with thrombospondin type 1 repeats (ADAMTS) 13 activity, and human neutrophil peptides (HNP) 1-3 and to correlate these biomarkers with functional outcomes after moderate-severe TBI. Thirty-one consecutive TBI patients (Glasgow Coma Scale [GCS] range, 3-12) were enrolled into the study between February 2010 and November 2014. Blood samples were collected on 0, 1, 2, 3, and 5 days after admission and analyzed for plasma levels of VWF antigen (VWFAg), collagen-binding activity (VWFAc), ADAMTS13 activity, and HNP1-3 proteins. Mean values of plasma VWFAg, VWFAc, and HNP1-3 were significantly increased in TBI patients compared to those in healthy controls (n = 30). Conversely, mean plasma values of ADAMTS13 activity in TBI patients were significantly decreased during the first 2 days after admission. This resulted in a dramatic reduction in the ratio of ADAMTS13 activity to VWFAg or ADAMTS13 to VWFAc in all 5 post-TBI days. Cluster analysis demonstrated that high median plasma levels of VWFAg and HNP1-3 were observed in the cluster with a high mortality rate. These results demonstrate that a relative deficiency of plasma ADAMTS13 activity, resulting from activation of neutrophils and endothelium, may contribute to the formation of microvascular thrombosis and mortality after moderate-severe TBI.
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Affiliation(s)
- Monisha A Kumar
- 1 Department of Neurology, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.,2 Department of Neurosurgery, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.,3 Department of Anesthesiology and Critical Care, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Wenjing Cao
- 4 Division of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Huy P Pham
- 5 Department of Pathology, Keck School of Medicine of USC, Los Angeles, California
| | - Dheeraj Raju
- 6 Department of Acute, Chronic, and Continuing Care, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Kelsey Nawalinski
- 2 Department of Neurosurgery, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Eileen Maloney-Wilensky
- 2 Department of Neurosurgery, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - James Schuster
- 2 Department of Neurosurgery, the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - X Long Zheng
- 4 Division of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama
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10
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Asada Y, Yamashita A, Sato Y, Hatakeyama K. Thrombus Formation and Propagation in the Onset of Cardiovascular Events. J Atheroscler Thromb 2018; 25:653-664. [PMID: 29887539 PMCID: PMC6099067 DOI: 10.5551/jat.rv17022] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Ischemic cardiovascular disease is a major cause of morbidity and mortality worldwide and thrombus formation on disrupted atherosclerotic plaques is considered to trigger its onset. Although the activation of platelets and coagulation pathways has been investigated intensively, the mechanisms of thrombus formation on disrupted plaques have not been understood in detail. Platelets are thought to play a central role in the formation of arterial thrombus because of rapid flow conditions; however, thrombus that develops on disrupted plaques consistently includes large amounts of fibrin in addition to aggregated platelets. While, thrombus does not always become large enough to completely occlude the vascular lumen, indicating that the propagation of thrombus is also critical for the onset of cardiovascular events. Various factors, such as vascular wall thrombogenicity, altered blood flow and imbalanced blood hemostasis, modulate thrombus formation and propagation on disrupted plaques. Pathological findings derived from humans and experimental animal models of atherothrombosis have identified important factors that affect thrombus formation and propagation, namely platelets, extrinsic and intrinsic coagulation factors, proinflammatory factors, plaque hypoxia and blood flow alteration. These findings might provide insight into the mechanisms of thrombus formation and propagation on disrupted plaques that lead to the onset of cardiovascular events.
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Affiliation(s)
- Yujiro Asada
- Department of Pathology, Faculty of Medicine, University of Miyazaki
| | - Atsushi Yamashita
- Department of Pathology, Faculty of Medicine, University of Miyazaki
| | - Yuichiro Sato
- Department of Diagnostic Pathology, University of Miyazaki Hospital, University of Miyazaki
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11
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von Willebrand factor and its cleaving protease ADAMTS13 balance in coronary artery vessels: Lessons learned from thrombotic thrombocytopenic purpura. A narrative review. Thromb Res 2017; 155:78-85. [DOI: 10.1016/j.thromres.2017.05.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 05/11/2017] [Indexed: 02/08/2023]
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12
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Kumar M, Cao W, McDaniel JK, Pham HP, Raju D, Nawalinski K, Frangos S, Kung D, Zager E, Kasner SE, Levine JM, Zheng XL. Plasma ADAMTS13 activity and von Willebrand factor antigen and activity in patients with subarachnoid haemorrhage. Thromb Haemost 2017; 117:691-699. [PMID: 28102428 DOI: 10.1160/th16-11-0834] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 12/15/2016] [Indexed: 11/05/2022]
Abstract
Increased von Willebrand factor (VWF) and reduced ADAMTS13 activity are associated with arterial thrombosis. This may also be the culprit mechanism implicated in delayed cerebral ischaemia after aneurysmal subarachnoid haemorrhage (SAH). It was our objective to determine plasma VWF and ADAMTS13 in patients with SAH and healthy subjects; and to explore the levels of those markers and outcome after SAH. Forty consecutive patients were enrolled between September 2007 and April 2014 in a pilot study. Plasma samples were collected from SAH patients on post-bleed day (PBD) 0, 1, 3, 5, 7 and 10 and healthy controls. VWF antigen (VWFAg) and VWF activity (VWFAc) were determined by enzyme-linked immunoassay and collagen binding assay, respectively. ADAMTS13 activity was determined by the cleavage of a fluorescent substrate. Univariate descriptive statistics and cluster analyses were performed based on outcomes in the group with SAH only. Mean age of SAH patients was 52.4 years (26-84 years) and 30 (75 %) were women. 12/40 (30 %) had a high Hunt and Hess grade (IV-V) and 25 (62.5 %) were treated with coil embolisation. Plasma VWFAg and VWFAc were significantly higher in SAH patients than those in healthy subjects on each PBD (p<0.0001). Concurrently, plasma ADAMTS13 activity in SAH patients was significantly lower than that in healthy subjects (p<0.0001). Among those with SAH, cluster analysis demonstrated that patients with higher VWFAg and VWFAc and/or lower ADAMTS13 activity might be at risk of increased mortality. In conclusion, the relative deficiency of plasma ADAMTS13 activity in SAH patients may associate with worse outcome.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - X Long Zheng
- X. Long Zheng, MD, PhD, Division of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, 619 19th Street South, Birmingham, AL 35249, USA, E-mail:
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Akyol O, Akyol S, Chen CH. Update on ADAMTS13 and VWF in cardiovascular and hematological disorders. Clin Chim Acta 2016; 463:109-118. [PMID: 27746209 DOI: 10.1016/j.cca.2016.10.017] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 10/11/2016] [Accepted: 10/13/2016] [Indexed: 02/07/2023]
Abstract
Endothelial cells (EC) respond to injury by releasing numerous factors, including von Willebrand factor (VWF). High circulating levels of unusually large VWF multimers (UL-VWFM) have strong procoagulant activity and facilitate platelet adhesion and aggregation by interacting with platelets after an acute event superimposed on peripheral arterial disease and coronary artery disease. ADAMTS13-a disintegrin-like metalloproteinase with thrombospondin motif type 1 member 13-regulates a key physiological process of coagulation in the circulation by cleaving VWF multimers into small, inactive fragments. Low levels of ADAMTS13 in the blood may play a role in cardiovascular and hematological disorders, and clarifying its role may help improve disease management. The genetic, pharmacological, physiological, and pathological aspects related to ADAMTS13/VWF have been extensively investigated. Here, we provide an update on recent findings of the relationship between ADAMTS13 and hematological/cardiovascular disorders, including thrombotic thrombocytopenic purpura, arterial thrombosis, thrombotic microangiopathy, myocardial infarction, ischemic stroke, heart failure, and hypertension.
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Affiliation(s)
- Omer Akyol
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX, USA; Department of Medical Biochemistry, Faculty of Medicine, Hacettepe University, Ankara, Turkey.
| | - Sumeyya Akyol
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX, USA; Medical Biochemist, TUBITAK/BIDEB Scholar, Ankara, Turkey
| | - Chu-Huang Chen
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX, USA; Lipid Science and Aging Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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Acquired intracoronary ADAMTS13 deficiency and VWF retention at sites of critical coronary stenosis in patients with STEMI. Blood 2016; 127:2934-6. [DOI: 10.1182/blood-2015-12-688010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Jin C, Wang S, Zhao Y, Jin S, Li H. [Inhibitory effect of von Willebrand factor-cleaving protease on angiogenesis]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2015; 36:602-6. [PMID: 26304087 PMCID: PMC7342644 DOI: 10.3760/cma.j.issn.0253-2727.2015.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
目的 观察血管性血友病因子裂解酶(ADAMTS13)对血管内皮细胞生长因子(VEGF)介导的血管新生的抑制作用。 方法 以不同浓度的ADAMTS13(1、5、25、50、100 nmol/L)处理脐带静脉内皮细胞(HUVEC),采用MTT法检测ADAMTS13对HUVEC增殖的影响,通过管腔形成实验观察ADAMTS13对HUVEC分化的影响,通过刮伤愈合实验观察ADAMTS13对HUVEC迁移的影响,利用鸡胚绒毛尿囊膜实验和基质胶塞实验观察ADAMTS13在体内对血管新生的影响。 结果 与对照组相比,25、50、100 nmol/L ADAMTS13对HUVEC增殖均有明显的抑制作用(P值均<0.01)。在刮伤愈合实验中,制造损伤8 h后,对照组HUVEC的迁移距离为(79±22)µm, VEGF处理组为(250±8)µm,VEGF+ADAMTS13处理组为(170±23)µm,组间差异均有统计学意义(P值均<0.05)。在管腔形成试验中,VEGF处理组、VEGF+ADAMTS13处理组HUVEC培养16 h后形成的管状结构长度分别是对照组的(450.6±16.6)%、(235.3±19.0)%,VEGF+ADAMTS13处理组管状结构少于VEGF处理组(P< 0.001)。鸡胚绒毛尿囊膜实验中,VEGF(20 ng/ml)、ADAMTS13(100 nmol/L)、ADAMTS13(100 nmol/L)+VEGF(20 ng/ml)处理组的血管形成数量分别为对照组的(228.2±10.8)%、(69.2±21.1)%、(184.6±15.2)%。基质胶塞实验结果显示VEGF+ADAMTS13处理组小鼠体内的血管数量为VEGF组的43.5%。 结论 体外实验结果表明ADAMTS13对HUVEC增殖、分化、迁移能力均有抑制作用;体内实验结果提示ADAMTS13对血管新生有抑制作用。
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Affiliation(s)
- Chunhai Jin
- Medical Research Center, Yanbian University Hospital, Yanji 133000, China
| | - Shuang Wang
- Medical Research Center, Yanbian University Hospital, Yanji 133000, China
| | - Yanhong Zhao
- Medical Research Center, Yanbian University Hospital, Yanji 133000, China
| | - Shengyu Jin
- Medical Research Center, Yanbian University Hospital, Yanji 133000, China
| | - Hua Li
- Medical Research Center, Yanbian University Hospital, Yanji 133000, China
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Wang A, Duan Q, Liu X, Wu J, Sun Z. All-trans retinoic acid modulates the balance of ADAMTS13 and VWF in human microvascular endothelial cells. Microvasc Res 2015; 102:6-10. [PMID: 26256243 DOI: 10.1016/j.mvr.2015.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 07/30/2015] [Accepted: 07/31/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE To better understand the antithrombotic property of All-trans retinoic acid (ATRA), we investigated whether ATRA may affect the balance between ADAMTS13 and von Willebrand factor (VWF) in human microvascular endothelial cell. METHODS Compared to tumor necrosis factor-alpha (TNF-α), we observed the effects of ATRA on the expression of ADAMTS13 and VWF. ADAMTS13mRNA in human microvascular endothelial cell (HMEC-1 cell line) were detected by real-time polymerase chain reaction amplification (RT-PCR). The levels of ADAMTS13 and VWF antigen were detected by western blot or enzyme-linked immunosorbent assay (ELISA), and the proteolytic activity of ADAMTS13 was also determined by using GST-VWF73-His peptide as a specific substrate. RESULTS ATRA significantly upregulated the expression of ADAMTS13mRNA in HMEC-1, while TNF-α inhibited ADAMTS13mRNA expression. ATRA could reverse the inhibition expression of ADAMTS13 by TNF-α. The results were confirmed from the levels of ADAMTS13 protein and its activity, while ATRA had no significant affection on triggering release of VWF. CONCLUSIONS This study provides the evidence that ATRA modulates the balance of ADAMTS13 and VWF in human microvascular endothelial cell, which might be a very relevant compartment for the antithrombotic property of ATRA.
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Affiliation(s)
- Anyou Wang
- Department of Hematology, Anhui Medical University Affiliated Anhui Provincial Hospital, Hefei, Anhui 230001, China; Anhui Provincial Hemophilia Treatment Center, Anhui Provincial Hospital, Hefei, Anhui 230001, China.
| | - Qiaohong Duan
- Department of Hematology, Anhui Medical University Affiliated Anhui Provincial Hospital, Hefei, Anhui 230001, China; Anhui Provincial Hemophilia Treatment Center, Anhui Provincial Hospital, Hefei, Anhui 230001, China
| | - Xin Liu
- Department of Hematology, Anhui Medical University Affiliated Anhui Provincial Hospital, Hefei, Anhui 230001, China; Anhui Provincial Hemophilia Treatment Center, Anhui Provincial Hospital, Hefei, Anhui 230001, China
| | - Jingsheng Wu
- Department of Hematology, Anhui Medical University Affiliated Anhui Provincial Hospital, Hefei, Anhui 230001, China; Anhui Provincial Hemophilia Treatment Center, Anhui Provincial Hospital, Hefei, Anhui 230001, China
| | - Zimin Sun
- Department of Hematology, Anhui Medical University Affiliated Anhui Provincial Hospital, Hefei, Anhui 230001, China; Anhui Provincial Hemophilia Treatment Center, Anhui Provincial Hospital, Hefei, Anhui 230001, China
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Maino A, Siegerink B, Lotta LA, Crawley JTB, le Cessie S, Leebeek FWG, Lane DA, Lowe GDO, Peyvandi F, Rosendaal FR. Plasma ADAMTS-13 levels and the risk of myocardial infarction: an individual patient data meta-analysis. J Thromb Haemost 2015; 13:1396-404. [PMID: 26073931 DOI: 10.1111/jth.13032] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 05/20/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Low ADAMTS-13 levels have been repeatedly associated with an increased risk of ischemic stroke, but results concerning the risk of myocardial infarction are inconclusive. OBJECTIVES To perform an individual patient data meta-analysis from observational studies investigating the association between ADAMTS-13 levels and myocardial infarction. METHODS A one-step meta-analytic approach with random treatment effects was used to estimate pooled odds ratios (ORs) and corresponding 95% confidence intervals (CIs) adjusted for confounding. Analyses were based on dichotomous exposures, with the 5th and 1st percentiles of ADAMTS-13 antigen levels as cut-off values. Quartile analyses, with the highest quartile as a reference category, were used to assess a graded association between levels and risk ('dose' relationship). Additionally, we assessed the risk of the combined presence of low ADAMTS-13 and high von Willebrand factor (VWF) levels. RESULTS Five studies were included, yielding individual data on 1501 cases and 2258 controls (mean age of 49 years). Low ADAMTS-13 levels were associated with myocardial infarction risk, with an OR of 1.89 (95% CI 1.15-3.12) for values below the 5th percentile versus above, and an OR of 4.21 (95% CI 1.73-10.21) for values below the 1st percentile versus above. Risk appeared to be restricted to these extreme levels, as there was no graded association between ADAMTS-13 levels and myocardial infarction risk over quartiles. Finally, there was only a minor synergistic effect for the combination of low ADAMTS-13 and high VWF levels. CONCLUSIONS Low ADAMTS-13 levels are associated with an increased risk of myocardial infarction.
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Affiliation(s)
- A Maino
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- A. Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Università degli Studi di Milano, Milan, Italy
| | - B Siegerink
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, the Netherlands
- Center for Stroke Research, Charité-Universitätsmedizin, Berlin, Germany
| | - L A Lotta
- A. Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Università degli Studi di Milano, Milan, Italy
| | - J T B Crawley
- Centre for Haematology, Faculty of Medicine, Imperial College London, London, UK
| | - S le Cessie
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, the Netherlands
| | - F W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - D A Lane
- Centre for Haematology, Faculty of Medicine, Imperial College London, London, UK
| | - G D O Lowe
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - F Peyvandi
- A. Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Università degli Studi di Milano, Milan, Italy
| | - F R Rosendaal
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, the Netherlands
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
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Sonneveld MAH, de Maat MPM, Leebeek FWG. Von Willebrand factor and ADAMTS13 in arterial thrombosis: a systematic review and meta-analysis. Blood Rev 2014; 28:167-78. [PMID: 24825749 DOI: 10.1016/j.blre.2014.04.003] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Accepted: 04/14/2014] [Indexed: 01/08/2023]
Abstract
Von Willebrand Factor (VWF) plays an important role in hemostasis by mediating platelet adhesion and aggregation. Ultralarge VWF multimers are cleaved by ADAMTS13 in smaller, less procoagulant forms. An association between high VWF levels and cardiovascular disease has frequently been reported, and more recently also an association has been observed between low ADAMTS13 levels and arterial thrombosis. We reviewed the current literature and performed meta-analyses on the relationship between both VWF and ADAMTS13 with arterial thrombosis. Most studies showed an association between high VWF levels and arterial thrombosis. It remains unclear whether ADAMTS13 is a causal independent risk factor because the association between low ADAMTS13 and arterial thrombosis is so far only shown in case-control studies. Prospective studies are awaited. A causal role for ADAMTS13 is supported by mice studies of cerebral infarction where the infusion of recombinant human ADAMTS13 reduced the infarct size.
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Affiliation(s)
| | - Moniek P M de Maat
- Department of Hematology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Frank W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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Innami Y, Katori N, Mori K, Kosugi S, Suzuki T, Sakurai N, Nagata H, Takeda J, Morisaki H. Increased prothrombotic property as a risk factor of acute kidney injury after surgical repair of abdominal aortic aneurysm: a prospective observational study. J Intensive Care 2014; 2:46. [PMID: 25960882 PMCID: PMC4424765 DOI: 10.1186/s40560-014-0046-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Accepted: 07/01/2014] [Indexed: 01/19/2023] Open
Abstract
Background Acute kidney injury (AKI) is one of the major morbidities after surgical repair of abdominal aortic aneurysm (AAA); however, precise pathogenesis of this morbidity has not been well determined. Since prothrombotic coagulation abnormality may precede organ dysfunction in systemic inflammatory state, we examined the kinetics of von Willebrand factor (VWF) and a disintegrin-like metalloprotease with thrombospondin type 1 motif 13 (ADAMTS13), a cleaving enzyme of VWF, on the development of AKI after AAA surgery. Methods The kinetics of ADAMTS13 and VWF were examined in ten patients who underwent surgical repair of AAA. The changes in plasma neutrophil gelatinase-associated lipocalin (NGAL), a novel biomarker for AKI, and serum creatinine concentration were also examined at four points until seventh postoperative day (POD). Clinical diagnosis of AKI was based on the change in serum creatinine concentration and urine output according to Acute Kidney Injury Network (AKIN) criteria. Results ADAMTS13 activity was significantly lower than normal level before the surgery and showed a trend of decrease toward 3POD. The VWF/ADAMTS13 ratio showed a significant increase on 1POD, which persisted until 7POD. None of patents was diagnosed as AKI based on AKIN criteria, although two patients received furosemide and/or carperitide therapy because of decreased urine output less than 0.5 ml/kg/h for several hours in ICU. Plasma NGAL showed a trend to increase after the surgery, which was significant on 3POD. The change in plasma NGAL was significantly correlated with VWF/ADAMTS13 ratio (P < 0.01). Conclusions This study has shown that patients undergoing AAA surgery were prothrombotic after the surgery because of high VWF/ADAMTS13 ratio. Correlation between VWF/ADAMTS13 ratio and NGAL might indicate contribution of thrombotic event to subclinical AKI in the patients undergoing AAA surgery.
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Affiliation(s)
- Yasushi Innami
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Nobuyuki Katori
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Katsuya Mori
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Shizuko Kosugi
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Takeshi Suzuki
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Norihiro Sakurai
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Hiromasa Nagata
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Junzo Takeda
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
| | - Hiroshi Morisaki
- Department of Anesthesiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku 160-8582, Tokyo, Japan
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Domingueti CP, Dusse LMS, Carvalho MDG, Gomes KB, Fernandes AP. Hypercoagulability and cardiovascular disease in diabetic nephropathy. Clin Chim Acta 2012; 415:279-85. [PMID: 23159842 DOI: 10.1016/j.cca.2012.10.061] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 10/11/2012] [Accepted: 10/21/2012] [Indexed: 11/16/2022]
Abstract
Diabetic nephropathy is the leading cause of end stage renal disease (ESRD) and an important risk factor for cardiovascular disease. Recent studies have shown that increased plasma levels of Von Willebrand factor (VWF) and reduced plasma levels of enzyme ADAMTS13 are associated with diabetic nephropathy and an increased risk of developing cardiovascular disease, suggesting that these markers of hypercoagulability may contribute to an increased risk of cardiovascular disease in diabetic patients with impaired renal function. However, it is still not clear whether VWF and ADAMTS13 are only markers of cardiovascular events or whether they play an active role in the development of these events. It is also unclear how renal injury may affect ADAMTS13 levels, leading consequently to hypercoagulability. The association of diabetic nephropathy, atherosclerotic cardiovascular disease and these hypercoagulability markers is discussed in this review. Insights on the role that renal dysfunction and other possible mechanisms may have in ADAMTS13 metabolism, leading to reduced levels of this enzyme and increased hypercoagulability are also presented.
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Affiliation(s)
- Caroline Pereira Domingueti
- Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
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Usefulness of the RISK-PCI score to predict stent thrombosis in patients treated with primary percutaneous coronary intervention for ST-segment elevation myocardial infarction: a substudy of the RISK-PCI trial. Heart Vessels 2012; 28:424-33. [DOI: 10.1007/s00380-012-0276-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Accepted: 07/20/2012] [Indexed: 10/27/2022]
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ADAMTS13 deficiency exacerbates VWF-dependent acute myocardial ischemia/reperfusion injury in mice. Blood 2012; 120:5224-30. [PMID: 22983446 DOI: 10.1182/blood-2012-06-440255] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Epidemiologic studies suggest that elevated VWF levels and reduced ADAMTS13 activity in the plasma are risk factors for myocardial infarction. However, it remains unknown whether the ADAMTS13-VWF axis plays a causal role in the pathophysiology of myocardial infarction. In the present study, we tested the hypothesis that ADAMTS13 reduces VWF-mediated acute myocardial ischemia/reperfusion (I/R) injury in mice. Infarct size, neutrophil infiltration, and myocyte apoptosis in the left ventricular area were quantified after 30 minutes of ischemia and 23.5 hours of reperfusion injury. Adamts13(-/-) mice exhibited significantly larger infarcts concordant with increased neutrophil infiltration and myocyte apoptosis compared with wild-type (WT) mice. In contrast, Vwf(-/-) mice exhibited significantly reduced infarct size, neutrophil infiltration, and myocyte apoptosis compared with WT mice, suggesting a detrimental role for VWF in myocardial I/R injury. Treating WT or Adamts13(-/-) mice with neutralizing Abs to VWF significantly reduced infarct size compared with control Ig-treated mice. Finally, myocardial I/R injury in Adamts13(-/-)/Vwf(-/-) mice was similar to that in Vwf(-/-) mice, suggesting that the exacerbated myocardial I/R injury observed in the setting of ADAMTS13 deficiency is VWF dependent. These findings reveal that ADAMTS13 and VWF are causally involved in myocardial I/R injury.
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Protective anti-inflammatory effect of ADAMTS13 on myocardial ischemia/reperfusion injury in mice. Blood 2012; 120:5217-23. [PMID: 22915644 DOI: 10.1182/blood-2012-06-439935] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Coronary heart disease is a major cause of death in the western world. Although essential for successful recovery, reperfusion of ischemic myocardium is inevitably associated with reperfusion injury. To investigate a potential protective role of ADAMTS13, a protease cleaving von Willebrand factor multimers, during myocardial ischemia/reperfusion, we used a mouse model of acute myocardial infarction. We found that Adamts13(-/-) mice developed larger myocardial infarctions than wild-type control mice, whereas treatment of wild-type mice with recombinant human ADAMTS13 (rhADAMTS13) led to smaller infarctions. The protective effect of ADAMTS13 was further confirmed by a significant reduction of cardiac troponin-I release and less myocardial apoptosis in mice that received rhADAMTS13 compared with controls. Platelets adherent to the blood vessel wall were observed in few areas in the heart samples from mice treated with vehicle and were not detected in samples from mice treated with rhADAMTS13. However, we observed a 9-fold reduction in number of neutrophils infiltrating ischemic myocardium in mice that were treated with rhADAMTS13, suggesting a potent anti-inflammatory effect of ADAMTS13 during heart injury. Our data show that ADAMTS13 reduces myocardial ischemia/reperfusion injury in mice and indicate that rhADAMTS13 could be of therapeutic value to limit myocardial ischemia/reperfusion injury.
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High VWF, low ADAMTS13, and oral contraceptives increase the risk of ischemic stroke and myocardial infarction in young women. Blood 2011; 119:1555-60. [PMID: 22110247 DOI: 10.1182/blood-2011-09-380618] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
VWF and ADAMTS13 are major determinants of platelet adhesion after vessel injury. In the present study, we aimed to determine whether VWF or ADAMTS13 plasma antigen levels influence the risks of ischemic stroke (IS) or myocardial infarction (MI) in young women and how these risks are affected by oral contraceptive (OC) use. VWF and ADAMTS13 plasma antigen levels were measured in a frequency-matched case-control study of 1018 young (18-49 years) women including 175 IS patients and 205 MI patients. Increasing levels of VWF and decreasing levels of ADAMTS13 were associated with the risk of IS and MI in a dose-dependent manner. Having both high VWF and low ADAMTS13 resulted in an odds ratio (OR) of 6.9 (95% confidence interval [95% CI], 2.0-23.0) for IS and 11.3 (95% CI, 3.6-35.2) for MI. Use of OCs increased the risk of IS and MI associated with high VWF (OR = 12; 95% CI, 5.5-26.2 and OR = 7.5, 95% CI, 3.6-15.7, respectively) and the risk of IS associated with low ADAMTS13 (OR = 5.8, 95% CI, 2.7-12.4). We conclude that high VWF and low ADAMTS13 plasma levels both increase the risk of IS and MI. The risks associated with high VWF or low ADAMTS13 levels are further increased by the use of OCs.
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Stepanian A, Cohen-Moatti M, Sanglier T, Legendre P, Ameziane N, Tsatsaris V, Mandelbrot L, de Prost D, Veyradier A. Von Willebrand factor and ADAMTS13: a candidate couple for preeclampsia pathophysiology. Arterioscler Thromb Vasc Biol 2011; 31:1703-9. [PMID: 21512165 DOI: 10.1161/atvbaha.111.223610] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The goal of this study was to search for an association between a desintegrin-like and metalloprotease thrombospondin type 1 motif, member 13 (ADAMTS13) levels and the occurrence of preeclampsia, its characteristics (time-onset and severity), and its consequences (occurrence of fetal growth restriction or preterm delivery). METHODS AND RESULTS We studied 140 pairs of women in a case-control study with 3 matching criteria: maternal age, gestational age, and ethnic origin. We measured ADAMTS13 activity using a fluorescence resonance energy transfer assay with the fluorescence resonance energy transfer-VWF73 peptide. ELISA was used to assess protein antigen levels: ADAMTS13, von Willebrand Factor (VWF), interleukin-6, C-reactive protein, P-selectin, and thrombospondin-1. The lowest levels of ADAMTS13 (activity ≤ 70% or antigen ≤ 592 ng/mL) were significantly associated with preeclampsia (odds ratios [OR] [95% confidence interval] of 4.2 [1.1 to 15] and 14.3 [1.7 to 123], respectively). This association was independent of VWF levels and preeclampsia risk factors but dependent on interleukin-6 and C-reactive protein levels for ADAMTS13 activity. Levels of ADAMTS13 activity (≤ 57%) were significantly associated with early-onset preeclampsia (OR = 2.5 [1.1 to 5.8]). Severe preeclampsia was associated with the highest levels of P-selectin (>57 ng/mL) (OR = 3.4 [1.2 to 9.7]). CONCLUSIONS Preeclampsia is associated with decreased levels of ADAMTS13, independently of VWF. This decrease is quantitative, occurs early, and seems to be dependent on inflammation. Our results suggest that ADAMTS13 could participate in the pathophysiology of preeclampsia.
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Affiliation(s)
- Alain Stepanian
- AP-HP Hôpital Antoine Béclère, Service d'Hématologie biologique, 157 rue de la Porte de Trivaux, 92141 Clamart cedex, France.
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Stewart JC, Chalupa DC, Devlin RB, Frasier LM, Huang LS, Little EL, Lee SM, Phipps RP, Pietropaoli AP, Taubman MB, Utell MJ, Frampton MW. Vascular effects of ultrafine particles in persons with type 2 diabetes. ENVIRONMENTAL HEALTH PERSPECTIVES 2010; 118:1692-8. [PMID: 20822968 PMCID: PMC3002188 DOI: 10.1289/ehp.1002237] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Accepted: 09/07/2010] [Indexed: 05/22/2023]
Abstract
BACKGROUND Diabetes confers an increased risk for cardiovascular effects of airborne particles. OBJECTIVE We hypothesized that inhalation of elemental carbon ultrafine particles (UFP) would activate blood platelets and vascular endothelium in people with type 2 diabetes. METHODS In a randomized, double-blind, crossover trial, 19 subjects with type 2 diabetes inhaled filtered air or 50 µg/m³ elemental carbon UFP (count median diameter, 32 nm) by mouthpiece for 2 hr at rest. We repeatedly measured markers of vascular activation, coagulation, and systemic inflammation before and after exposure. RESULTS Compared with air, particle exposure increased platelet expression of CD40 ligand (CD40L) and the number of platelet-leukocyte conjugates 3.5 hr after exposure. Soluble CD40L decreased with UFP exposure. Plasma von Willebrand factor increased immediately after exposure. There were no effects of particles on plasma tissue factor, coagulation factors VII or IX, or D-dimer. CONCLUSIONS Inhalation of elemental carbon UFP for 2-hr transiently activated platelets, and possibly the vascular endothelium, in people with type 2 diabetes.
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Affiliation(s)
- Judith C. Stewart
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - David C. Chalupa
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Robert B. Devlin
- National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, USA
| | - Lauren M. Frasier
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Li-Shan Huang
- Department of Biostatistics and Computational Biology and
| | - Erika L. Little
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Steven M. Lee
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Richard P. Phipps
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Anthony P. Pietropaoli
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Mark B. Taubman
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Mark J. Utell
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Mark W. Frampton
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, New York, USA
- Address correspondence to M.W. Frampton, University of Rochester Medical Center, 601 Elmwood Ave., Box 692, Rochester, NY 14642 USA. Telephone: (585) 275-4861. Fax: (585) 273-1114. E-mail:
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Plasma concentrations of soluble CD40 ligand in smokers with acute myocardial infarction: a pilot study. Heart Vessels 2010; 26:131-7. [PMID: 20978895 PMCID: PMC3053450 DOI: 10.1007/s00380-010-0036-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Accepted: 02/25/2010] [Indexed: 10/26/2022]
Abstract
Coronary artery disease (CAD) is believed to be the single leading cause of death in both men and women in the world. Smoking is the most important risk factor for CAD. Smoking increases platelet aggregation and thrombus formation. CD40 ligand (CD40L) is a transmembrane glycoprotein derived from activated platelets. It participates in thrombus formation during the acute phase of acute myocardial infarction (MI). Elevation of CD40L identifies the patients who are at highest risk for cardiac events and who are likely to benefit from treatment with the glycoprotein IIb/IIIa (GPIIb/IIIa) receptor antagonists. The purpose of this study was to evaluate levels of CD40L in smokers with acute MI. Fifty-seven patients with acute MI were enrolled in this study. Thirty-one smokers were compared with 26 non-smokers. Soluble CD40L level in the plasma was determined by a standard enzyme-linked immunosorbent assay. Circulating levels of CD40L were higher in the smokers' group. Smokers with acute MI may have increased risk for thrombotic complications during acute MI, and optimal antiaggregant therapy should be administered.
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Zeng R, Chen YC, Zeng Z, Liu WQ, Jiang XF, Liu R, Qiang O, Li X. Effect of mini-tyrosyl-tRNA synthetase/mini-tryptophanyl-tRNA synthetase on ischemic angiogenesis in rats: proliferation and migration of endothelial cells. Heart Vessels 2010; 26:69-80. [PMID: 20963594 DOI: 10.1007/s00380-010-0032-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2009] [Accepted: 02/12/2010] [Indexed: 02/05/2023]
Abstract
The purpose of this study was to determine the mechanism of mini-tyrosyl-tRNA synthetase/mini-tryptophanyl-tRNA synthetase (mini-TyrRS/mini-TrpRS) on ischemic angiogenesis in rats with acute myocardial infarction and proliferation, migration, potential signaling pathways of rat coronary venular endothelial cells (RCVECs). The effects of mini-TyrRS/mini-TrpRS on RCVECs proliferation were evaluated using the MTT colorimetric assay. Cell migration was assayed using a modified Boyden chamber technique. The potential involvement of Erk and PI3K signaling pathways was explored using selective chemical inhibitor or Western-blot analysis. Left coronary artery ligation was used to establish the model of acute myocardial infarction in rats (Sprague-Dawley male rats, 200-250 g, 2-3 months old), 20 μl of mini-TyrRS, mini-TrpRS, or PBS (vehicle) was injected subcutaneously every 12 h. The rats were randomly divided into four experimental groups: sham operated group; coronary artery ligation (CAL); CAL + mini-TyrRS (20 μl, twice daily, 600 μg kg(-1) day(-1)); and CAL + mini-TrpRS (20 μl, twice daily, 600 μg kg(-1) day(-1)). The experiment was carried out at four time points on the 3rd, 7th, 14th, and 28th day after ligation. To determine whether mini-TyrRS/mini-TrpRS affected the angiogenesis activity of rats with myocardial infarction, we measured the myocardial infarction size by TTC staining, and microvessel density (MVD) was determined by CD34 staining. The results show that proliferation and migration in RCVECs could be promoted by mini-TyrRS at concentrations of 1-100 μg/ml, and inhibited by mini-TrpRS. Phospho-PI3-kinase and Erk expression increased significantly when mini-TyrRS was added, but could be attenuated by mini-TrpRS. Compared to the CAL group, the myocardial infarction size of the mini-TyrRS group at the 3rd, 7th, 14th, and 28th day were decreased, while mini-TrpRS increased, but only in days 14 and 28 was there a significant difference. Except that, the microvessel density of RCVECs was promoted in mini-TyrRS group but inhibited in the mini-TrpRS group. These results indicated that angiogenesis could be either stimulated by mini-TyrRS or inhibited by mini-TrpRS.
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Affiliation(s)
- Rui Zeng
- Department of Cardiology, West China Hospital, School of Clinic Medicine, Sichuan University, Chengdu, 610041, China
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Zeng R, Chen YC, Zeng Z, Liu WQ, Liu XX, Liu R, Qiang O, Li X. Different angiogenesis effect of mini-TyrRS/mini-TrpRS by systemic administration of modified siRNAs in rats with acute myocardial infarction. Heart Vessels 2010; 25:324-32. [DOI: 10.1007/s00380-009-1200-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2009] [Accepted: 08/27/2009] [Indexed: 11/29/2022]
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Fukushima K, Kobayashi Y, Kitahara H, Iwata Y, Kuroda N, Ooyama M, Kuwabara Y, Nomura F, Komuro I. Antiplatelet effect of 50-mg maintenance dose of clopidogrel compared to 200 mg ticlopidine: a preliminary study. Heart Vessels 2010; 25:41-4. [PMID: 20091397 DOI: 10.1007/s00380-009-1165-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2008] [Accepted: 03/12/2009] [Indexed: 11/25/2022]
Abstract
In the United States and Europe, patients with coronary stents are maintained on 75 mg clopidogrel. Because the maintenance dose of ticlopidine in patients with coronary stents is 100 mg twice daily in Japan and 250 mg twice daily in the United States and Europe, in Japanese patients a lower dose of clopidogrel may achieve an antiplatelet effect comparable to 200 mg ticlopidine. Platelet aggregation was evaluated in 104 consecutive patients on 50 mg clopidogrel plus aspirin (n = 54) and 200 mg ticlopidine plus aspirin (n = 50). Platelets were stimulated with adenosine diphosphate (5 and 20 mumol/l) and aggregation was assessed by optical aggregometry. There was no significant difference in platelet aggregation induced with 5 (37% +/- 11% vs 38% +/- 15%, not significant) and 20 mumol/l adenosine diphosphate (48% +/- 13% vs 51% +/- 12%, not significant) between 50 mg clopidogrel and 200 mg ticlopidine. In Japanese patients, there is the possibility that a maintenance dose of 50 mg clopidogrel on platelet inhibition is comparable to 200 mg ticlopidine.
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Affiliation(s)
- Kenichi Fukushima
- Department of Cardiovascular Science and Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
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