1
|
Liu J, Gong H, Chen X, Tang C, Huang L. A narrative review of acute pancreatitis-induced splanchnic vein thrombosis: from pathogenesis to clinical management. Scand J Gastroenterol 2024; 59:204-212. [PMID: 37933195 DOI: 10.1080/00365521.2023.2271111] [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: 09/16/2023] [Accepted: 10/11/2023] [Indexed: 11/08/2023]
Abstract
Acute pancreatitis-induced splanchnic vein thrombosis (APISVT) is an important sequela complication of acute pancreatitis, which may cause poor prognosis, such as severe gastrointestinal hemorrhage, bowel ischemic necrosis and liver failure. However, its mechanism remains uncertain, and there is not a general consensus on the management. In this study, we reviewed the latest academic publications in APISVT, and discussed its pathogenesis, clinical presentation, adverse outcome and treatment, especially focused on the role of anticoagulant therapy. It was indicated that anticoagulation therapy can significantly elevate thrombus recanalization and reduce the incidence of complications and mortality with no increase of bleeding. Actually, as most of these studies were retrospective analyses and prospective studies included small samples, the conclusion remains controversial. Thus, well-designed randomized controlled trials are urged to verify the effectiveness and safety of anticoagulation therapy for APISVT.
Collapse
Affiliation(s)
- Jiaping Liu
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Gastroenterology and Hepatology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Hui Gong
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaohua Chen
- Central Department of Transportation, West China Hospital, Sichuan University, Chengdu, China
| | - Chengwei Tang
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Gastroenterology and Hepatology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Libin Huang
- Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Gastroenterology and Hepatology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
2
|
Ahmadi SE, Shabannezhad A, Kahrizi A, Akbar A, Safdari SM, Hoseinnezhad T, Zahedi M, Sadeghi S, Mojarrad MG, Safa M. Tissue factor (coagulation factor III): a potential double-edge molecule to be targeted and re-targeted toward cancer. Biomark Res 2023; 11:60. [PMID: 37280670 DOI: 10.1186/s40364-023-00504-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/19/2023] [Indexed: 06/08/2023] Open
Abstract
Tissue factor (TF) is a protein that plays a critical role in blood clotting, but recent research has also shown its involvement in cancer development and progression. Herein, we provide an overview of the structure of TF and its involvement in signaling pathways that promote cancer cell proliferation and survival, such as the PI3K/AKT and MAPK pathways. TF overexpression is associated with increased tumor aggressiveness and poor prognosis in various cancers. The review also explores TF's role in promoting cancer cell metastasis, angiogenesis, and venous thromboembolism (VTE). Of note, various TF-targeted therapies, including monoclonal antibodies, small molecule inhibitors, and immunotherapies have been developed, and preclinical and clinical studies demonstrating the efficacy of these therapies in various cancer types are now being evaluated. The potential for re-targeting TF toward cancer cells using TF-conjugated nanoparticles, which have shown promising results in preclinical studies is another intriguing approach in the path of cancer treatment. Although there are still many challenges, TF could possibly be a potential molecule to be used for further cancer therapy as some TF-targeted therapies like Seagen and Genmab's tisotumab vedotin have gained FDA approval for treatment of cervical cancer. Overall, based on the overviewed studies, this review article provides an in-depth overview of the crucial role that TF plays in cancer development and progression, and emphasizes the potential of TF-targeted and re-targeted therapies as potential approaches for the treatment of cancer.
Collapse
Affiliation(s)
- Seyed Esmaeil Ahmadi
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ashkan Shabannezhad
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Kahrizi
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Armin Akbar
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Mehrab Safdari
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Taraneh Hoseinnezhad
- Department of Hematolog, Faculty of Allied Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mohammad Zahedi
- Department of Medical Biotechnology, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Soroush Sadeghi
- Faculty of Science, Engineering and Computing, Kingston University, London, UK
| | - Mahsa Golizadeh Mojarrad
- Shahid Beheshti Educational and Medical Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Majid Safa
- Departments of Hematology and Blood Banking, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
3
|
Hassan N, Efing J, Kiesel L, Bendas G, Götte M. The Tissue Factor Pathway in Cancer: Overview and Role of Heparan Sulfate Proteoglycans. Cancers (Basel) 2023; 15:cancers15051524. [PMID: 36900315 PMCID: PMC10001432 DOI: 10.3390/cancers15051524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 02/24/2023] [Accepted: 02/26/2023] [Indexed: 03/05/2023] Open
Abstract
Historically, the only focus on tissue factor (TF) in clinical pathophysiology has been on its function as the initiation of the extrinsic coagulation cascade. This obsolete vessel-wall TF dogma is now being challenged by the findings that TF circulates throughout the body as a soluble form, a cell-associated protein, and a binding microparticle. Furthermore, it has been observed that TF is expressed by various cell types, including T-lymphocytes and platelets, and that certain pathological situations, such as chronic and acute inflammatory states, and cancer, may increase its expression and activity. Transmembrane G protein-coupled protease-activated receptors can be proteolytically cleaved by the TF:FVIIa complex that develops when TF binds to Factor VII (PARs). The TF:FVIIa complex can activate integrins, receptor tyrosine kinases (RTKs), and PARs in addition to PARs. Cancer cells use these signaling pathways to promote cell division, angiogenesis, metastasis, and the maintenance of cancer stem-like cells. Proteoglycans play a crucial role in the biochemical and mechanical properties of the cellular extracellular matrix, where they control cellular behavior via interacting with transmembrane receptors. For TFPI.fXa complexes, heparan sulfate proteoglycans (HSPGs) may serve as the primary receptor for uptake and degradation. The regulation of TF expression, TF signaling mechanisms, their pathogenic effects, and their therapeutic targeting in cancer are all covered in detail here.
Collapse
Affiliation(s)
- Nourhan Hassan
- Department of Gynecology and Obstetrics, Münster University Hospital, Domagkstrasse 11, 48149 Münster, Germany
- Biotechnology/Biomolecular Chemistry Program, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Janes Efing
- Department of Gynecology and Obstetrics, Münster University Hospital, Domagkstrasse 11, 48149 Münster, Germany
| | - Ludwig Kiesel
- Department of Gynecology and Obstetrics, Münster University Hospital, Domagkstrasse 11, 48149 Münster, Germany
| | - Gerd Bendas
- Pharmaceutical Department, University Bonn, An der Immenburg 4, 53225 Bonn, Germany
| | - Martin Götte
- Department of Gynecology and Obstetrics, Münster University Hospital, Domagkstrasse 11, 48149 Münster, Germany
- Correspondence:
| |
Collapse
|
4
|
Cibi DM, Sandireddy R, Bogireddi H, Tee N, Ghani SABA, Singh BK, Mackman N, Singh MK, Singh A. Cardiac Tissue Factor Regulates Inflammation, Hypertrophy, and Heart Failure in Mouse Model of Type 1 Diabetes. Diabetes 2021; 70:2131-2146. [PMID: 34155039 DOI: 10.2337/db20-0719] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 06/11/2021] [Indexed: 12/15/2022]
Abstract
Patients with diabetes have an increased risk of heart failure (HF). Diabetes is highly prevalent in HF with preserved ejection fraction (HFpEF), which is on the rise worldwide. The role of diabetes in HF is less established, and available treatments for HF are not effective in patients with HFpEF. Tissue factor (TF), a transmembrane receptor, plays an important role in immune cell inflammation and atherothrombosis in diabetes. However, its role in diabetes-induced cardiac inflammation, hypertrophy, and HF has not been studied. In this study, we used wild-type (WT), heterozygous, and low-TF (with 1% human TF) mice to determine the role of TF in type 1 diabetes-induced HF. We found significant upregulation of cardiac TF mRNA and protein levels in diabetic WT hearts compared with nondiabetic controls. WT diabetic hearts also exhibited increased inflammation and cardiac hypertrophy versus controls. However, these changes in cardiac inflammation and hypertrophy were not found in low-TF mice with diabetes compared with their nondiabetic controls. TF deficiency was also associated with improved cardiac function parameters suggestive of HFpEF, which was evident in WT mice with diabetes. The TF regulation of inflammation and cardiac remodeling was further dependent on downstream ERK1/2 and STAT3 pathways. In summary, our study demonstrated an important role of TF in regulating diabetes-induced inflammation, hypertrophy, and remodeling of the heart leading to HFpEF.
Collapse
Affiliation(s)
- Dasan Mary Cibi
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
| | - Reddemma Sandireddy
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
| | - Hanumakumar Bogireddi
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
| | - Nicole Tee
- National Heart Center, National Heart Research Institute, Singapore
| | | | - Brijesh K Singh
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
| | - Nigel Mackman
- Division of Hematology and Oncology, University of North Carolina Blood Research Center, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Manvendra K Singh
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
- National Heart Center, National Heart Research Institute, Singapore
| | - Anamika Singh
- Program in Cardiovascular and Metabolic Disorders, Duke-NUS Medical School, Singapore
| |
Collapse
|
5
|
Unruh D, Horbinski C. Beyond thrombosis: the impact of tissue factor signaling in cancer. J Hematol Oncol 2020; 13:93. [PMID: 32665005 PMCID: PMC7362520 DOI: 10.1186/s13045-020-00932-z] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022] Open
Abstract
Tissue factor (TF) is the primary initiator of the coagulation cascade, though its effects extend well beyond hemostasis. When TF binds to Factor VII, the resulting TF:FVIIa complex can proteolytically cleave transmembrane G protein-coupled protease-activated receptors (PARs). In addition to activating PARs, TF:FVIIa complex can also activate receptor tyrosine kinases (RTKs) and integrins. These signaling pathways are utilized by tumors to increase cell proliferation, angiogenesis, metastasis, and cancer stem-like cell maintenance. Herein, we review in detail the regulation of TF expression, mechanisms of TF signaling, their pathological consequences, and how it is being targeted in experimental cancer therapeutics.
Collapse
Affiliation(s)
- Dusten Unruh
- Department of Neurological Surgery, Northwestern University, 303 East Superior St, Chicago, IL, 60611, USA.
| | - Craig Horbinski
- Department of Neurological Surgery, Northwestern University, 303 East Superior St, Chicago, IL, 60611, USA.,Department of Pathology, Northwestern University, Chicago, IL, 60611, USA
| |
Collapse
|
6
|
Maduzia D, Ceranowicz P, Cieszkowski J, Gałązka K, Kuśnierz-Cabala B, Warzecha Z. Pretreatment with Warfarin Attenuates the Development of Ischemia/Reperfusion-Induced Acute Pancreatitis in Rats. Molecules 2020; 25:E2493. [PMID: 32471279 PMCID: PMC7321200 DOI: 10.3390/molecules25112493] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 05/22/2020] [Accepted: 05/25/2020] [Indexed: 12/14/2022] Open
Abstract
In acute pancreatitis (AP), pancreatic damage leads to local vascular injury, manifesting as endothelial damage and activation, increased vascular permeability, leukocyte rolling, sticking and transmigration to pancreatic tissue as well as activation of coagulation. Previous studies have shown that pretreatment with heparin or acenocoumarol inhibits the development of AP. The aim of the present study was to check the impact of pretreatment with warfarin, an oral vitamin K antagonist, on the development of ischemia/reperfusion-induced AP in rats. AP was induced by pancreatic ischemia followed by reperfusion of the gland. Warfarin (90, 180 or 270 µg/kg/dose) or vehicle were administered intragastrically once a day for 7 days before induction of AP. The effect of warfarin on the severity of AP was assessed 6 h after pancreatic reperfusion. The assessment included histological, functional, and biochemical analyses. Pretreatment with warfarin given at a dose of 90 or 180 µg/kg/dose increased the international normalized ratio and reduced morphological signs of pancreatic damage such as pancreatic edema, vacuolization of acinar cells, necrosis and the number of hemorrhages. These effects were accompanied by an improvement of pancreatic blood flow and a decrease in serum level amylase, lipase, pro-inflammatory interleukin-1β and plasma level of D-dimer. In contrast, pretreatment with warfarin given at a dose of 270 µg/kg/dose led to an increase in severity of pancreatic damage and biochemical indicators of AP. In addition, this dose of warfarin resulted in deaths in some animals. Pretreatment with low doses of warfarin inhibits the development of AP induced by pancreatic ischemia followed by reperfusion.
Collapse
Affiliation(s)
- Dawid Maduzia
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland; (D.M.); (J.C.); (Z.W.)
- Department of Anatomy, Faculty of Medicine, Jagiellonian University Medical College, 31-034 Cracow, Poland
| | - Piotr Ceranowicz
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland; (D.M.); (J.C.); (Z.W.)
| | - Jakub Cieszkowski
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland; (D.M.); (J.C.); (Z.W.)
| | - Krystyna Gałązka
- Department of Pathology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland;
| | - Beata Kuśnierz-Cabala
- Department of Diagnostics, Chair of Clinical Biochemistry, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Cracow, Poland;
| | - Zygmunt Warzecha
- Department of Physiology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Cracow, Poland; (D.M.); (J.C.); (Z.W.)
| |
Collapse
|
7
|
Chen QQ, Shi JM, Ding Z, Xia Q, Zheng TS, Ren YB, Li M, Fan LH. Berberine induces apoptosis in non-small-cell lung cancer cells by upregulating miR-19a targeting tissue factor. Cancer Manag Res 2019; 11:9005-9015. [PMID: 31695492 PMCID: PMC6814314 DOI: 10.2147/cmar.s207677] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 07/20/2019] [Indexed: 11/23/2022] Open
Abstract
Background Berberine (BBR) from the widely used Chinese herbal medicine Huanglian has an array of pharmacological and biochemical properties, including anti-neoplastic activity. However, the specific mechanisms underlying these properties are unknown. The aim of this study was to explore the anti-tumor mechanisms of BBR in non-small cell lung cancer (NSCLC). Methods The effects of BBR on NSCLC tumor development and programmed cell death were investigated both in vivo and in vitro. Luciferase reporter assays were used to determine whether tissue factor (TF) was a target of miR-19a. Results BBR suppressed NSCLC growth and promoted apoptosis in NSCLC cells by modulating miR-19a and TF expression. Luciferase assays showed that TF was a direct inhibitory target of miR-19a in NSCLC cells. BBR induced apoptosis through the miR-19a/TF/MAPK axis. Conclusion The results suggest that BBR induces apoptosis of NSCLC cells via the miR-19a/TF/MAPK signaling pathway.
Collapse
Affiliation(s)
- Qian-Qian Chen
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China.,Medical School of Nantong University, Nantong, Jiangsu 22601, People's Republic of China
| | - Jia-Min Shi
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Zhou Ding
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Qing Xia
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Tian-Sheng Zheng
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Yan-Bei Ren
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Ming Li
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| | - Li-Hong Fan
- Department of Respiratory Medicine, Shanghai 10th People's Hospital, Tongji University, Shanghai 200072, People's Republic of China.,Institute of Energy Metabolism and Health, Tongji University School of Medicine, Shanghai 200072, People's Republic of China
| |
Collapse
|
8
|
Cimmino G, Cirillo P. Tissue factor: newer concepts in thrombosis and its role beyond thrombosis and hemostasis. Cardiovasc Diagn Ther 2018; 8:581-593. [PMID: 30498683 DOI: 10.21037/cdt.2018.10.14] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
For many years, the attention on tissue factor (TF) in human pathophysiology has been limited to its role as initiator of extrinsic coagulation pathway. Moreover, it was described as a glycoprotein located in several tissue including vascular wall and atherosclerotic plaque. However, in the last two decades, the discovery that TF circulates in the blood as cell-associated protein, microparticles (MPs) bound and as soluble form, is changing this old vessel-wall TF dogma. Moreover, it has been reported that TF is expressed by different cell types, even T lymphocytes and platelets, and different pathological conditions, such as acute and chronic inflammatory status, and cancer, may enhance its expression and activity. Thus, recent advances in the biology of TF have clearly indicated that beyond its known effects on blood coagulation, it is a "true surface receptor" involved in many intracellular signaling, cell-survival, gene and protein expression, proliferation, angiogenesis and tumor metastasis. Finally, therapeutic modulation of TF expression and/or activity has been tested with controversial results. This report, starting from the old point of view about TF as initiator of extrinsic coagulation pathway, briefly illustrates the more recent concepts about TF and thrombosis and finally gives an overview about its role beyond thrombosis and haemostasis focusing on the different intracellular mechanisms triggered by its activation and potentially involved in atherosclerosis.
Collapse
Affiliation(s)
- Giovanni Cimmino
- Department of Translational Medical Science, Division of Cardiology, University of Campania "Luigi Vanvitelli" Naples, Italy
| | - Plinio Cirillo
- Department of Advance Biomedical Science, Division of Cardiology, University of Naples "Federico II", Naples, Italy
| |
Collapse
|
9
|
D'Alessandro E, Posma J, Spronk H, ten Cate H. Tissue factor (:Factor VIIa) in the heart and vasculature: More than an envelope. Thromb Res 2018; 168:130-137. [DOI: 10.1016/j.thromres.2018.06.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/31/2018] [Accepted: 06/26/2018] [Indexed: 11/25/2022]
|
10
|
Dumnicka P, Maduzia D, Ceranowicz P, Olszanecki R, Drożdż R, Kuśnierz-Cabala B. The Interplay between Inflammation, Coagulation and Endothelial Injury in the Early Phase of Acute Pancreatitis: Clinical Implications. Int J Mol Sci 2017; 18:E354. [PMID: 28208708 PMCID: PMC5343889 DOI: 10.3390/ijms18020354] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 01/17/2017] [Accepted: 01/31/2017] [Indexed: 02/07/2023] Open
Abstract
Acute pancreatitis (AP) is an inflammatory disease with varied severity, ranging from mild local inflammation to severe systemic involvement resulting in substantial mortality. Early pathologic events in AP, both local and systemic, are associated with vascular derangements, including endothelial activation and injury, dysregulation of vasomotor tone, increased vascular permeability, increased leukocyte migration to tissues, and activation of coagulation. The purpose of the review was to summarize current evidence regarding the interplay between inflammation, coagulation and endothelial dysfunction in the early phase of AP. Practical aspects were emphasized: (1) we summarized available data on diagnostic usefulness of the markers of endothelial dysfunction and activated coagulation in early prediction of severe AP; (2) we reviewed in detail the results of experimental studies and clinical trials targeting coagulation-inflammation interactions in severe AP. Among laboratory tests, d-dimer and angiopoietin-2 measurements seem the most useful in early prediction of severe AP. Although most clinical trials evaluating anticoagulants in treatment of severe AP did not show benefits, they also did not show significantly increased bleeding risk. Promising results of human trials were published for low molecular weight heparin treatment. Several anticoagulants that proved beneficial in animal experiments are thus worth testing in patients.
Collapse
Affiliation(s)
- Paulina Dumnicka
- Department of Medical Diagnostics, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland.
| | - Dawid Maduzia
- Department of Anatomy, Jagiellonian University Medical College, Kopernika 12, 31-034 Kraków, Poland.
| | - Piotr Ceranowicz
- Department of Physiology, Jagiellonian University Medical College, Grzegórzecka 16, 31-531 Kraków, Poland.
| | - Rafał Olszanecki
- Department of Pharmacology, Jagiellonian University Medical College, Grzegórzecka 16, 31-531 Kraków, Poland.
| | - Ryszard Drożdż
- Department of Medical Diagnostics, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland.
| | - Beata Kuśnierz-Cabala
- Department of Diagnostics, Chair of Clinical Biochemistry, Jagiellonian University Medical College, Kopernika 15A, 31-501 Kraków, Poland.
| |
Collapse
|
11
|
Matriptase activation connects tissue factor-dependent coagulation initiation to epithelial proteolysis and signaling. Blood 2016; 127:3260-9. [PMID: 27114461 DOI: 10.1182/blood-2015-11-683110] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Accepted: 04/11/2016] [Indexed: 12/23/2022] Open
Abstract
The coagulation cascade is designed to sense tissue injury by physical separation of the membrane-anchored cofactor tissue factor (TF) from inactive precursors of coagulation proteases circulating in plasma. Once TF on epithelial and other extravascular cells is exposed to plasma, sequential activation of coagulation proteases coordinates hemostasis and contributes to host defense and tissue repair. Membrane-anchored serine proteases (MASPs) play critical roles in the development and homeostasis of epithelial barrier tissues; how MASPs are activated in mature epithelia is unknown. We here report that proteases of the extrinsic pathway of blood coagulation transactivate the MASP matriptase, thus connecting coagulation initiation to epithelial proteolysis and signaling. Exposure of TF-expressing cells to factors (F) VIIa and Xa triggered the conversion of latent pro-matriptase to an active protease, which in turn cleaved the pericellular substrates protease-activated receptor-2 (PAR2) and pro-urokinase. An activation pathway-selective PAR2 mutant resistant to direct cleavage by TF:FVIIa and FXa was activated by these proteases when cells co-expressed pro-matriptase, and matriptase transactivation was necessary for efficient cleavage and activation of wild-type PAR2 by physiological concentrations of TF:FVIIa and FXa. The coagulation initiation complex induced rapid and prolonged enhancement of the barrier function of epithelial monolayers that was dependent on matriptase transactivation and PAR2 signaling. These observations suggest that the coagulation cascade engages matriptase to help coordinate epithelial defense and repair programs after injury or infection, and that matriptase may contribute to TF-driven pathogenesis in cancer and inflammation.
Collapse
|
12
|
Arderiu G, Espinosa S, Peña E, Aledo R, Badimon L. PAR2-SMAD3 in microvascular endothelial cells is indispensable for vascular stability via tissue factor signaling. J Mol Cell Biol 2015; 8:255-70. [PMID: 26658897 DOI: 10.1093/jmcb/mjv065] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 07/29/2015] [Indexed: 12/31/2022] Open
Abstract
Tissue factor (TF) signaling regulates gene expression and protein synthesis leading to the modulation of cell function. Recently, we have demonstrated in microvascular endothelial cells (mECs) that TF signaling induces activation of ETS1 transcription factor. Because combinatorial control is a characteristic property of ETS family members, involving the interaction between ETS1 and other transcription factors, here we investigate whether additional transcription factors are involved in TF-induced angiogenesis. We show by in vitro and in vivo experiments that in addition to ETS1, SMAD3 contributes to tube-like stabilization induced by TF in mECs. Whereas the ability of TF-overexpressing cells to induce gene expression through ETS1 is dependent on AKT signaling, SMAD3 induces ETS1 by an alternative AKT-independent pathway. Moreover, while TF-AKT-ETS1 pathway to induce CCL2 is PAR2-independent, PAR2 is required for TF-SMAD3-induced CCL2 expression. PAR2-dependent activation of SMAD3 is mediated by PKC phosphorylation. In addition, disruption of SMAD3 expression in mECs reduces ERK1/2 phosphorylation and decreases target gene promoter activity. In conclusion, in mECs TF-induced angiogenesis seems to be the result of two signaling pathways: TF-induced microvessel formation is regulated through β1 integrin-AKT-ETS1; and TF-induced microvessel stabilization is regulated via PAR2-SMAD3 that is indispensable for the maintenance of vascular integrity.
Collapse
Affiliation(s)
- Gemma Arderiu
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB) and IIB-Sant Pau, 08025 Barcelona, Spain
| | - Sonia Espinosa
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB) and IIB-Sant Pau, 08025 Barcelona, Spain
| | - Esther Peña
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB) and IIB-Sant Pau, 08025 Barcelona, Spain
| | - Rosa Aledo
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB) and IIB-Sant Pau, 08025 Barcelona, Spain
| | - Lina Badimon
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB) and IIB-Sant Pau, 08025 Barcelona, Spain
| |
Collapse
|
13
|
Prochazkova J, Slavik L, Ulehlova J, Prochazka M. The role of tissue factor in normal pregnancy and in the development of preeclampsia: A review. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2015; 159:192-6. [DOI: 10.5507/bp.2014.061] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Accepted: 11/13/2014] [Indexed: 11/23/2022] Open
|
14
|
Lange S, Gonzalez I, Pinto MP, Arce M, Valenzuela R, Aranda E, Elliot M, Alvarez M, Henriquez S, Velasquez EV, Orge F, Oliva B, Gonzalez P, Villalon M, Cautivo KM, Kalergis AM, Pereira K, Mendoza C, Saez C, Kato S, Cuello MA, Parborell F, Irusta G, Palma V, Allende ML, Owen GI. Independent Anti-Angiogenic Capacities of Coagulation Factors X and Xa. J Cell Physiol 2014; 229:1673-80. [DOI: 10.1002/jcp.24612] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Accepted: 03/06/2014] [Indexed: 12/15/2022]
Affiliation(s)
- Soledad Lange
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Ibeth Gonzalez
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Mauricio P. Pinto
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Maximiliano Arce
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Rodrigo Valenzuela
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Evelyn Aranda
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Matias Elliot
- Departamento de Biología, Facultad de Ciencias; Universidad de Chile; Santiago Chile
- FONDAP Center for Genome Regulation, Facultad de Ciencias; Universidad de Chile; Santiago Chile
| | - Marjorie Alvarez
- Departamento de Biología, Facultad de Ciencias; Universidad de Chile; Santiago Chile
- FONDAP Center for Genome Regulation, Facultad de Ciencias; Universidad de Chile; Santiago Chile
| | - Soledad Henriquez
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Ethel V. Velasquez
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Felipe Orge
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Barbara Oliva
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Pamela Gonzalez
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Manuel Villalon
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Kelly M. Cautivo
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Alexis M. Kalergis
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología; Pontificia Universidad Católica de Chile; Santiago Chile
- Departamento de Reumatología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
- Biomedical Research Consortium Chile (BMRC); Santiago Chile
| | - Karla Pereira
- Departamento de Hematología-Oncología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Camila Mendoza
- Departamento de Hematología-Oncología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Claudia Saez
- Departamento de Hematología-Oncología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Sumie Kato
- Departamento de Obstetricia y Ginecología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Mauricio A. Cuello
- Departamento de Obstetricia y Ginecología, Facultad de Medicina; Pontificia Universidad Católica de Chile; Santiago Chile
| | - Fernanda Parborell
- Instituto de Biología y Medicina Experimental (IByME-CONICET); Buenos Aires Argentina
| | - Griselda Irusta
- Instituto de Biología y Medicina Experimental (IByME-CONICET); Buenos Aires Argentina
| | - Veronica Palma
- Departamento de Biología, Facultad de Ciencias; Universidad de Chile; Santiago Chile
- FONDAP Center for Genome Regulation, Facultad de Ciencias; Universidad de Chile; Santiago Chile
| | - Miguel L. Allende
- Departamento de Biología, Facultad de Ciencias; Universidad de Chile; Santiago Chile
- FONDAP Center for Genome Regulation, Facultad de Ciencias; Universidad de Chile; Santiago Chile
| | - Gareth I. Owen
- Departamento de Fisiología, Facultad de Ciencias Biológicas; Pontificia Universidad Católica de Chile; Santiago Chile
- Biomedical Research Consortium Chile (BMRC); Santiago Chile
- Centro UC Investigación en Oncología; Pontificia Universidad Católica de Chile; Santiago Chile
- FONDAP Advanced Center forChronicDiseases (ACCDis); Pontificia Universidad Católica de Chile; Santiago Chile
| |
Collapse
|
15
|
Åberg M, Siegbahn A. Tissue factor non-coagulant signaling - molecular mechanisms and biological consequences with a focus on cell migration and apoptosis. J Thromb Haemost 2013; 11:817-25. [PMID: 23384027 DOI: 10.1111/jth.12156] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Tissue factor (TF), a transmembrane glycoprotein, is the main initiator of the blood coagulation cascade. TF is also recognized as a true signaling receptor. There is accumulating evidence that the downstream signaling effects of the TF complexes are transduced by several mechanisms, including: activation of protease-activated receptor (PAR)-1 and PAR-2, and the PAR-dependent pathways, via the TF cytoplasmic domain and by transactivation of receptor tyrosine kinases. Triggering of signaling cascades such as the mitogen-activated protein kinase and phosphoinositide 3-kinase/AKT pathways couples TF to a multitude of functions within the cell, such as proliferation, cell migration, and survival. Thus, TF has a Janus face; on the one hand, it has vital life-maintaining functions, and on the other it has harmful effects, exemplified by inflammation, the acute coronary syndromes, and cancer. TF mediates a broad spectrum of signaling mechanisms. Learning more about these different mechanisms/pathways will lead to new treatment strategies, which can ultimately be personalized.
Collapse
Affiliation(s)
- M Åberg
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden.
| | | |
Collapse
|
16
|
Yu YJ, Li YM, Hou XD, Guo C, Cao N, Jiao ZY. Effect of tissue factor on invasion inhibition and apoptosis inducing effect of oxaliplatin in human gastric cancer cell. Asian Pac J Cancer Prev 2013; 13:1845-9. [PMID: 22901134 DOI: 10.7314/apjcp.2012.13.5.1845] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Tissue factor (TF) is expressed abnormally in certain types of tumor cells, closely related to invasion and metastasis. The aim of this study was to construct a human gastric cancer cell line SGC7901 stably-transfected with human TF, and observe effects on oxaliplatin-dependent inhibition of invasion and the apoptosis induction. METHODS The target gene TF was obtained from human placenta by nested PCR and introduced into the human gastric cell line SGC7901 through transfection mediated by lipofectamine. Stably-transfected cells were screened using G418. Examples successfully transfected with TF-pcDNA3 recombinant (experimental group), and empty vector pcDNA3 (control group) were incubated with oxaliplatin. Transwell chambers were used to show change in invasive ability. Caspase-3 activity was detected using a colorimetric method and annexin-V/PI double- staining was applied to detect apoptosis. RESULTS We generated the human gastric cancer cell line SGC7901/TF successfully, expressing TF stably and efficiently. Compared with the control group, invasion increased, whereas caspase-3 activity and apoptosis rate were decreased in the experimental group. CONCLUSION TF can enhance the invasive capacity of gastric cancer cells in vitro. Its increased expression may reduce invasion inhibition and apoptosis-inducing effects of oxaliplatin and therefore may warrant targeting for improved chemotherapy.
Collapse
Affiliation(s)
- Yong-Jiang Yu
- Department of General Surgery, First Hospital of Lanzhou Univercity, Lanzhou, China
| | | | | | | | | | | |
Collapse
|
17
|
Abstract
BACKGROUND Tissue factor (TF) and its signaling mediators play a crucial role in angiogenesis. We have previously shown that TF-induced endothelial cell (EC) CCL2 release contributes to neovessel formation. OBJECTIVE In this study, we have investigated the signaling pathways involved in TF-induced EC tube formation. METHODS The human microvascular endothelial cell line (HMEC-1) cultured onto basement membrane-like gel (Matrigel) was used to study TF signaling pathways during neovessels formation. RESULTS Inhibition of endogenous TF expression in ECs using siRNA resulted in inhibition of a stable tube-like structure formation in three-dimensional cultures, associated with a down-regulation of Akt activation, an increased phosphorylation of Raf at Ser(259) with a subsequent reduction of Raf kinase and a reduction of ERK1/2 phosphorylation ending up in Ets-1 transcription factor inhibition. Conversely, overexpression of TF resulted in an increase in tube formation and up-regulation of Akt protein. Moreover, immunoprecipitation of Akt and western blotting of the immunoprecipitates with anti-TF antibody revealed a direct interaction between TF and Akt. The effects of silencing TF were partially reversed by a PAR2 agonist that rescued tube formation, indicating that the TF-Akt pathway induces PAR2-independent effector signaling. Finally, enforced expression of Akt in TF-silenced ECs rescued tube formation in a Matrigel assay and induced Ets-1 phosphorylation. CONCLUSIONS In EC, TF forms a complex with Akt activating Raf/ERK and Ets-1 signaling induces microvessel formation.
Collapse
Affiliation(s)
- G Arderiu
- Cardiovascular Research Center (CSIC-ICCC), Hospital de Sant Pau (UAB), IIB-Sant Pau, Barcelona CiberOBN, Instituto de Salut Carlos III, Spain
| | | | | | | |
Collapse
|
18
|
O'Brien M. The reciprocal relationship between inflammation and coagulation. Top Companion Anim Med 2012; 27:46-52. [PMID: 23031455 DOI: 10.1053/j.tcam.2012.06.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Accepted: 06/18/2012] [Indexed: 12/21/2022]
Abstract
Inflammation and coagulation constitute two host defense systems with complementary roles in eliminating invading pathogens, limiting tissue damage, and restoring homeostasis. Extensive cross talk exists between these 2 systems, whereby inflammation leads to activation of coagulation, and coagulation considerably affects inflammatory activity. Infection leads to the production of proinflammatory cytokines that, in turn, stimulate the production of tissue factor. Activation of the coagulation system and ensuing thrombin generation are dependent on the expression of tissue factor. Conversely, activated coagulation proteases may affect specific receptors on inflammatory cells and endothelial cells and thereby modulate the inflammatory response. Activation of coagulation with the simultaneous down-regulation of endothelial-bound anticoagulant mechanisms and endogenous fibrinolysis characterizes the pathophysiology of sepsis. The mechanisms by which these highly complex and codependent defense strategies are linked together both in health and disease is the focus of this review.
Collapse
Affiliation(s)
- Mauria O'Brien
- University of Illinois Urbana-Champaign, College of Veterinary Medicine, Urbana, IL 61802, USA.
| |
Collapse
|
19
|
Jia ZC, Wan YL, Tang JQ, Dai Y, Liu YC, Wang X, Zhu J. Tissue factor/activated factor VIIa induces matrix metalloproteinase-7 expression through activation of c-Fos via ERK1/2 and p38 MAPK signaling pathways in human colon cancer cell. Int J Colorectal Dis 2012; 27:437-45. [PMID: 22076613 DOI: 10.1007/s00384-011-1351-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/20/2011] [Indexed: 02/04/2023]
Abstract
PURPOSE Increased expression of tissue factor (TF) is associated with tumor invasion and metastasis in human colorectal cancer. We have previously observed that TF/FVIIa upregulates matrix metalloproteinase-7 (MMP-7) expression at the transcriptional level in colon cancer cells. MMP-7 overexpression is believed to play an important role in tumor invasion and metastasis. The aim of this study is to elucidate the molecular mechanisms by which TF/FVIIa induced MMP-7 expression and cell invasion in vitro. METHODS Reverse transcription polymerase chain reaction, Western blot, luciferase assay, and chromatin immunoprecipitation (ChIP) were used to determine the potential mechanism and signaling pathways by which TF/FVIIa induced MMP-7 expression and cell invasion in LoVo cells. Small interfering RNA (siRNA) and cell invasion assay was used to examine whether blocking c-Fos expression could abolish FVIIa-mediated upregulation of MMP-7 and cell invasion in vitro. RESULTS The results showed that FVIIa induced the upregulation of MMP-7 both at the mRNA and protein levels in a time- and dose-dependent manner and increased the invasive behavior of LoVo cells. FVIIa enhanced the promoter activity of MMP-7, and the activator protein-1 (AP-1) binding site was responsible for the activation. Site mutation of the AP-1 binding site in the promoter almost completely abolished FVIIa-mediated response. Furthermore, ChIP assay confirmed that FVIIa promoted the direct binding of c-Fos with the MMP-7 promoter in vivo. FVIIa also induced the expression and nuclear accumulation of the AP-1 subunit c-Fos. siRNA-mediated knockdown of c-Fos eliminated FVIIa-stimulated MMP-7 expression and cell migration in vitro. In addition, selective mitogen-activated protein kinase (MAPK) kinase (MEK1/2) inhibitor (PD98059) and p38 MAPK inhibitor SB203580 suppressed MMP-7 upregulation induced by FVIIa. CONCLUSIONS Our data suggest that a novel TF/FVIIa/MAPK/c-Fos/MMP-7 axis plays an important role in modulating the invasion of colon cancer cells and blockage of this pathway holds promise to treat colon cancer metastasis.
Collapse
Affiliation(s)
- Zhi-Chao Jia
- Laboratory of Colon Cancer, First Hospital of Peking University, No. 8, Xishiku Street, West District, Beijing, 100034, China
| | | | | | | | | | | | | |
Collapse
|
20
|
Tissue factor and glycoprotein C on herpes simplex virus type 1 are protease-activated receptor 2 cofactors that enhance infection. Blood 2012; 119:3638-45. [PMID: 22374699 DOI: 10.1182/blood-2011-08-376814] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The coagulation system provides physiologic host defense, but it can also be exploited by pathogens for infection. On the HSV1 surface, host-cell-derived tissue factor (TF) and virus-encoded glycoprotein C (gC) can stimulate protease activated receptor 1 (PAR1)-enhanced infection by triggering thrombin production. Using novel engineered HSV1 variants deficient in either TF and/or gC, in the present study, we show that activated coagulation factors X (FXa) or VII (FVIIa) directly affect HSV1 infection of human umbilical vein endothelial cells in a manner that is dependent on viral TF and gC. The combination of FXa and FVIIa maximally enhanced infection for TF(+)/gC(+) HSV1 and receptor desensitization and Ab inhibition demonstrated that both proteases act on PAR2. Inhibitory TF Abs showed that the required TF source was viral. Individually, TF or gC partly enhanced the effect of FXa, but not FVIIa, revealing gC as a novel PAR2 cofactor for FVIIa. In sharp contrast, thrombin enhanced infection via PAR1 independently of viral TF and gC. Thrombin combined with FXa/FVIIa enhanced infection, suggesting that PAR1 and PAR2 are independently involved in virus propagation. These results show that HSV1 surface cofactors promote cellular PAR2-mediated infection, indicating a novel mode by which pathogens exploit the initiation phase of the host hemostatic system.
Collapse
|
21
|
Regulation of thrombin-induced plasminogen activator inhibitor-1 in 4T1 murine breast cancer cells. Blood Coagul Fibrinolysis 2012; 22:576-82. [PMID: 21799402 DOI: 10.1097/mbc.0b013e3283497647] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Protease-activated receptor-1 (PAR-1) and PAR-2 are overexpressed in cancer cells and activation of these receptors contributes to malignancy. We have recently shown that thrombin activates PAR-1, which induces transactivation of PAR-2, resulting in increased plasminogen activator inhibitor-1 (PAI-1) expression in 4T1 murine mammary adenocarcinoma cells. Our goal was to analyze the signal transduction pathways that regulate thrombin-induced PAI-1 expression. We found that thrombin stimulation activates the ERK1/2-ELK1-EGR1 pathway in 4T1 cells. Furthermore, inhibition of p42/p44 MAPK signaling reduced PAI-1 expression. These results begin to delineate the mechanism by which thrombin activates a PAR-1/PAR-2 complex to induce PAI-1 expression in the 4T1 murine breast cancer cell line.
Collapse
|
22
|
Petrillo G, Cirillo P, D'Ascoli GL, Maresca F, Ziviello F, Chiariello M. Tissue Factor/Factor FVII Complex Inhibitors in Cardiovascular Disease. Are Things Going Well? Curr Cardiol Rev 2011; 6:325-32. [PMID: 22043208 PMCID: PMC3083813 DOI: 10.2174/157340310793566190] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2010] [Revised: 06/17/2010] [Accepted: 06/22/2010] [Indexed: 11/22/2022] Open
Abstract
Blood coagulation is a complex biological mechanism aimed to avoid bleeding in which a highly regulated and coordinated interplay of specific proteins and cellular components respond quickly to a vascular injury. However, when this mechanisms occurs in the coronary circulation, it has not a “protective” effect, but rather, it plays a pivotal role in determining acute coronary syndromes. Coagulation recognizes Tissue Factor (TF), the main physiological initiator of the extrinsic coagulation pathway, as its starter. Since TF:VIIa complex is the critical point of the blood coagulation cascade, it is a pharmacological attractive issue for the development of agents with anti thrombotic properties that can exert their activity by inhibiting complex formation and/or its catalytic activity. In fact, it is intuitive that an antithrombotic agent able to inhibit this initial step of the coagulation pathway has several theoretical, extremely important, advantages if compared with drugs active downstream the coagulation pathway, such as FXa or thrombin. The present report gives a brief overview of TF pathophysiology, highlighting the most recent advances in the field of inhibitors of the complex TF/VIIa potentially useful in cardiovascular disease.
Collapse
Affiliation(s)
- Gianluca Petrillo
- Department of Internal Medicine, Cardiovascular and Immunological Sciences (Division of Cardiology) University of Naples "Federico II", Italy
| | | | | | | | | | | |
Collapse
|
23
|
Chu AJ. Tissue factor, blood coagulation, and beyond: an overview. Int J Inflam 2011; 2011:367284. [PMID: 21941675 PMCID: PMC3176495 DOI: 10.4061/2011/367284] [Citation(s) in RCA: 122] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Revised: 06/16/2011] [Accepted: 06/18/2011] [Indexed: 12/18/2022] Open
Abstract
Emerging evidence shows a broad spectrum of biological functions of tissue factor (TF). TF classical role in initiating the extrinsic blood coagulation and its direct thrombotic action in close relation to cardiovascular risks have long been established. TF overexpression/hypercoagulability often observed in many clinical conditions certainly expands its role in proinflammation, diabetes, obesity, cardiovascular diseases, angiogenesis, tumor metastasis, wound repairs, embryonic development, cell adhesion/migration, innate immunity, infection, pregnancy loss, and many others. This paper broadly covers seminal observations to discuss TF pathogenic roles in relation to diverse disease development or manifestation. Biochemically, extracellular TF signaling interfaced through protease-activated receptors (PARs) elicits cellular activation and inflammatory responses. TF diverse biological roles are associated with either coagulation-dependent or noncoagulation-mediated actions. Apparently, TF hypercoagulability refuels a coagulation-inflammation-thrombosis circuit in “autocrine” or “paracrine” fashions, which triggers a wide spectrum of pathophysiology. Accordingly, TF suppression, anticoagulation, PAR blockade, or general anti-inflammation offers an array of therapeutical benefits for easing diverse pathological conditions.
Collapse
Affiliation(s)
- Arthur J Chu
- Division of Biological and Physical Sciences, Delta State University, Cleveland, MS 38733, USA
| |
Collapse
|
24
|
Liu X, Nie J, Guo SW. Elevated immunoreactivity to tissue factor and its association with dysmenorrhea severity and the amount of menses in adenomyosis. Hum Reprod 2010; 26:337-45. [DOI: 10.1093/humrep/deq311] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
25
|
Zhang X, Yu H, Lou JR, Zheng J, Zhu H, Popescu NI, Lupu F, Lind SE, Ding WQ. MicroRNA-19 (miR-19) regulates tissue factor expression in breast cancer cells. J Biol Chem 2010; 286:1429-35. [PMID: 21059650 DOI: 10.1074/jbc.m110.146530] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Tissue factor has been recognized as a regulator of tumor angiogenesis and metastasis. The tissue factor gene is selectively expressed in highly invasive breast cancer cells, and the mechanisms regulating tissue factor expression in these cells remain unclear. This study demonstrates that microRNA-19 (miR-19) regulates tissue factor expression in breast cancer cells, providing a molecular basis for the selective expression of the tissue factor gene. Tissue factor protein was barely detectable in MCF-7, T47D, and ZR-75-1 cells (less invasive breast lines) but was expressed at a significantly higher level in MDA-MB-231 and BT-20 cells (invasive breast lines) as assayed by Western blot. The tissue factor gene promoter was activated, and forced expression of tissue factor cDNA was achieved in MCF-7 cells, implying that the 3'-UTR of the tissue factor transcript is responsible for the suppression of tissue factor expression. Bioinformatics analysis predicted microRNA-binding sites for miR-19, miR-20, and miR-106b in the 3'-UTR of the tissue factor transcript. Reporter gene assay using the TF-3'-UTR luciferase reporter construct confirmed that the 3'-UTR negatively regulates gene expression in MCF-7 cells, an effect reversed by deletion of the miR-19-binding site. Application of the miR-19 inhibitor induces endogenous tissue factor expression in MCF-7 cells, and overexpression of miR-19 down-regulates tissue factor expression in MDA-MB-231 cells. RT-PCR analysis using cDNA made from Ago2-immunoprecipitated RNA samples confirmed that Ago2 binds preferentially to tissue factor 3'-UTR in MCF-7 cells, as compared with MDA-MB-231 cells, consistent with the observation that miR-19 levels are higher in MCF-7 cells.
Collapse
Affiliation(s)
- Xiaoxi Zhang
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Collier MEW, Ettelaie C. Induction of endothelial cell proliferation by recombinant and microparticle-tissue factor involves beta1-integrin and extracellular signal regulated kinase activation. Arterioscler Thromb Vasc Biol 2010; 30:1810-7. [PMID: 20616308 DOI: 10.1161/atvbaha.110.211854] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Increased levels of circulating tissue factor (TF) in the form of microparticles increase the risk of thrombosis. However, any direct influence of microparticle-associated TF on vascular endothelial cell proliferation is not known. In this study, the influence of recombinant and microparticle-associated TF on endothelial cell proliferation and mitogen-activated protein kinase signaling mechanisms was examined. METHODS AND RESULTS Incubation of human coronary artery endothelial cells with lipidated recombinant full-length TF, or TF-containing microparticles (50 to 200 pmol/L TF), increased the rate of cell proliferation and induced phosphorylation of extracellular signal regulated kinase 1 in a TF-dependent manner. Inhibition of extracellular signal regulated kinase 1/2 using PD98059 or extracellular signal regulated kinase 1/2 antisense oligonucleotides or inhibition of c-Jun N-terminal kinase reduced recombinant TF-mediated cell proliferation. PD98059 also reduced cell proliferation in response to TF-containing microparticles. Inclusion of FVIIa (5 nmol/L) and FXa (10 nmol/L) or preincubation of cells with an inhibitory anti-FVIIa antibody had no additional influence on TF-mediated cell proliferation. However, preincubation of exogenous TF with a beta1-integrin peptide (amino acids 579 to 799) reduced TF-mediated proliferation. CONCLUSIONS High concentrations of recombinant or microparticle-associated TF stimulate endothelial cell proliferation through activation of the extracellular signal regulated kinase 1/2 pathway, mediated through a novel mechanism requiring the interaction of exogenous TF with cell surface beta1-integrin and independent of FVIIa.
Collapse
Affiliation(s)
- Mary E W Collier
- Biomedical Section, Department of Biological Sciences, University of Hull, Hull HU6 7RX, United Kingdom
| | | |
Collapse
|
27
|
Wolfe PS, Madurantakam P, Garg K, Sell SA, Beckman MJ, Bowlin GL. Evaluation of thrombogenic potential of electrospun bioresorbable vascular graft materials: acute monocyte tissue factor expression. J Biomed Mater Res A 2010; 92:1321-8. [PMID: 19353561 DOI: 10.1002/jbm.a.32458] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The purpose of this study was to quantify the acute expression of tissue factor (TF) by monocytes on interaction with electrospun bioresorbable constructs. A minimal expression of TF will demonstrate the potential for scaffolds to be used as a vascular graft without enhanced risk of failure from acute thrombotic occlusion. Polydioxanone (PDO) (60, 80, 120, and 160 mg/mL) and polycaprolactone (PCL) (80, 10, and 160 mg/mL) dissolved in 1,1,1,3,3,3 hexafluoro-2-propanol (HFP) were electrospun to form fibrous scaffolds. Circular discs (10 mm diameter) of each scaffold were disinfected and seeded with human monocytes (50,000 cells/well). The discs were statically cultured under standard conditions (37 degrees C and 5% CO2), and removed after 24 h for TF analysis with an In-Cell Western assay. Fiber diameter was calculated through ImageTool analysis of scanning electron micrographs. Acute monocyte interaction with scaffolds of PCL (120 mg/mL) resulted in the lowest amount of TF expressed (4 ng/disc), whereas scaffolds of 160 mg/mL PDO elicited the highest amount of TF expressed (51 ng/disc). TF levels expressed on all scaffolds were comparable with the amount expressed on e-PTFE (20 ng/disc). Preliminary data for TF expression on scaffolds of silk (70 mg/mL and 150 mg/mL) and silk:PCL (100 mg/mL, v/v) blends (50:50 and 70:30) resulted in values of TF expression ranging from 0 to 24 ng. Results from this study reveal electrospun grafts composed of PDO and PCL provide no greater risk of failure from an acute thrombotic occlusion due to TF expression when compared with that of the standard e-PTFE graft.
Collapse
Affiliation(s)
- Patricia S Wolfe
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia 23284-3067, USA
| | | | | | | | | | | |
Collapse
|
28
|
|
29
|
Holy EW, Tanner FC. Tissue factor in cardiovascular disease pathophysiology and pharmacological intervention. ADVANCES IN PHARMACOLOGY (SAN DIEGO, CALIF.) 2010; 59:259-92. [PMID: 20933205 DOI: 10.1016/s1054-3589(10)59009-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Tissue factor (TF) is the major trigger of the coagulation cascade and thereby crucially involved in the maintenance of vascular hemostasis. By binding factor VIIa, the resulting TF:VIIa complex activates the coagulation factors IX and X ultimately leading to fibrin and clot formation. In the vessel wall, TF expression and activity is detectable in vascular smooth muscle cells and fibroblasts and, at a much lower level, in endothelial cells and can be induced by various stimuli including cytokines. In addition, TF is found in the bloodstream in circulating cells such as monocytes, in TF containing microparticles, and as a soluble splicing isoform. Besides its well-known extracellular role as a trigger of coagulation, TF also functions as a transmembrane receptor, and TF-dependent intracellular signaling events regulate the expression of genes involved in cellular responses such as proliferation and migration. TF indeed appears to be involved in the pathogenesis of neointima formation and tumor growth, and increased levels of TF have been detected in patients with cardiovascular risk factors or coronary artery disease as well as in those with cancer. Therefore, pharmacological or genetic inhibition of TF may be an attractive target for the treatment of cardiovascular disease and cancer. Different strategies for inhibition of TF have been developed such as inhibition of TF synthesis and blockade of TF action. Clinical applications of such strategies need to be tested in appropriate trials, in particular for evaluating the advantages of targeted versus systemic delivery of the inhibitors.
Collapse
Affiliation(s)
- Erik W Holy
- Cardiovascular Research, Physiology Institute, University of Zurich, Zurich, Switzerland
| | | |
Collapse
|
30
|
Characterization of the intracellular signalling capacity of natural FXa mutants with reduced pro-coagulant activity. Thromb Res 2009; 123:914-8. [DOI: 10.1016/j.thromres.2008.10.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2008] [Revised: 09/23/2008] [Accepted: 10/20/2008] [Indexed: 11/22/2022]
|
31
|
Karlsson C, Mörgelin M, Collin M, Lood R, Andersson ML, Schmidtchen A, Björck L, Frick IM. SufA - a bacterial enzyme that cleaves fibrinogen and blocks fibrin network formation. MICROBIOLOGY-SGM 2009; 155:238-248. [PMID: 19118364 PMCID: PMC2885652 DOI: 10.1099/mic.0.021311-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Finegoldia magna is a member of the normal human bacterial flora on the skin and other non-sterile body surfaces, but this anaerobic coccus is also an important opportunistic pathogen. SufA was the first F. magna proteinase to be isolated and characterized. Many bacterial pathogens interfere with different steps of blood coagulation, and here we describe how purified SufA efficiently and specifically cleaves fibrinogen in human plasma. SufA is both secreted by F. magna and associated with the bacterial surface. Successful gene targeting has previously not been performed in anaerobic cocci, but in order to study the role of the SufA that is present at the bacterial surface, we constructed an F. magna mutant that expresses a truncated SufA lacking proteolytic activity. In contrast to wild-type bacteria that delayed the coagulation of human plasma, mutant bacteria had no such effect. Wild-type and mutant bacteria adhered to keratinocytes equally well, but in a plasma environment only wild-type bacteria blocked the formation of fibrin networks surrounding adherent bacteria. The effective cleavage of fibrinogen by SufA suggests that the interference with fibrin network formation represents an adaptive mechanism of F. magna with potential implications also for pathogenicity.
Collapse
Affiliation(s)
- Christofer Karlsson
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Matthias Mörgelin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Mattias Collin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Rolf Lood
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Marie-Louise Andersson
- Division of Dermatology and Venereology, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Artur Schmidtchen
- Division of Dermatology and Venereology, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Lars Björck
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| | - Inga-Maria Frick
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, BMC B14, 221 84 Lund, Sweden
| |
Collapse
|
32
|
Nieuwenhuizen L, de Groot PG, Grutters JC, Biesma DH. A review of pulmonary coagulopathy in acute lung injury, acute respiratory distress syndrome and pneumonia. Eur J Haematol 2009; 82:413-25. [PMID: 19220414 DOI: 10.1111/j.1600-0609.2009.01238.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Enhanced bronchoalveolar coagulation is a hallmark of many acute inflammatory lung diseases such as acute lung injury, acute respiratory distress syndrome and pneumonia. Intervention with natural anticoagulants in these diseases has therefore become a topic of interest. Recently, new data on the role of pulmonary coagulation and inflammation has become available. The aim of this review is to summarize these findings. Furthermore, the results of anticoagulant therapeutic interventions in these disorders are discussed.
Collapse
|
33
|
Borensztajn K, Aberson H, Peppelenbosch MP, Spek CA. FXa-induced intracellular signaling links coagulation to neoangiogenesis: potential implications for fibrosis. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2009; 1793:798-805. [PMID: 19339215 DOI: 10.1016/j.bbamcr.2009.01.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2008] [Revised: 01/14/2009] [Accepted: 01/15/2009] [Indexed: 02/06/2023]
Abstract
Fibrosis represents the end-stage of a broad range of disorders affecting organ function. These disorders are often associated with aberrant angiogenesis, but whether vascular abnormalities during fibrosis are characterized by excessive or diminished neo-vascularization remains questionable. Strikingly, activation of the coagulation cascade is frequently observed in association with the progression of fibroproliferative disorders. As we recently showed that coagulation factor (F)Xa induced fibrotic responses in fibroblasts, we hypothesized that FXa might indirectly induce angiogenesis by triggering fibroblasts to secrete proangiogenic factors. In the present study, we show that although FXa induces p42/44 MAP Kinase phosphorylation in endothelial cells, it has no direct effect on endothelial cell proliferation, protein synthesis and tube formation. In contrast, conditioned medium of fibroblasts stimulated with FXa enhanced endothelial cell proliferation, extra cellular matrix synthesis, wound healing and endothelial tube formation. FXa induced VEGF production by fibroblasts and a VEGF neutralizing antibody blocked the indirect effect of FXa on proliferation and realignment of endothelial cells identifying VEGF as a crucial player in angiogenesis during coagulation factor-induced fibrosis. Overall, our results establish a link between the coagulation cascade and angiogenesis during fibrosis.
Collapse
Affiliation(s)
- Keren Borensztajn
- Department of Cell Biology, University Medical Center Groningen, University of Groningen, A. Deusinglaan 1, NL-9713 AV Groningen, The Netherlands.
| | | | | | | |
Collapse
|
34
|
Menzies KE, Mackman N, Taubman MB. Role of Tissue Factor in Cancer. Cancer Invest 2009. [DOI: 10.1080/07357900802656665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
35
|
Joo SS, Won TJ, Kim JS, Yoo YM, Tak ES, Park SY, Park HY, Hwang KW, Park SC, Lee DI. Inhibition of Coagulation Activation and Inflammation by a Novel Factor Xa Inhibitor Synthesized from the Earthworm Eisenia andrei. Biol Pharm Bull 2009; 32:253-8. [DOI: 10.1248/bpb.32.253] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Seong Soo Joo
- Research Institute of Veterinary Medicine, Chungbuk National University
| | - Tae Joon Won
- Department of Immunology, College of Pharmacy, Chung-Ang University
| | - Jong Sung Kim
- Department of Immunology, College of Pharmacy, Chung-Ang University
| | - Yeong Min Yoo
- Research Institute of Veterinary Medicine, Chungbuk National University
| | - Eun Sik Tak
- Department of Life Science, Chung-Ang University
| | - So-Young Park
- Environmental Toxico-Genomic & Proteomic Center, College of Medicine, Korea University
| | - Hee Yong Park
- Department of Immunology, College of Pharmacy, Chung-Ang University
| | - Kwang Woo Hwang
- Department of Immunology, College of Pharmacy, Chung-Ang University
| | | | - Do Ik Lee
- Department of Immunology, College of Pharmacy, Chung-Ang University
| |
Collapse
|
36
|
The FVIIa-tissue factor complex induces the expression of MMP7 in LOVO cells in vitro. Int J Colorectal Dis 2008; 23:971-8. [PMID: 18548257 DOI: 10.1007/s00384-008-0496-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/13/2008] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The extracellular interactions of plasma clotting factor VIIa (FVIIa) with tissue factor (TF) on the cell surface trigger intracellular signaling events involved in multiple physiological processes. TF expression is related to the metastatic potential of tumor cells and is a significant risk factor in the development of hepatic metastases in patients with colorectal cancer. At present, it is unclear how the interaction between TF and FVIIa influences the development of metastasis in colon cancer. MATERIALS AND METHODS We used a stable LOVO cell line derived from colorectal adenocarcinoma for our model Western blot analysis, Northern blot analysis, polymerase chain reaction, and RNA inference (RNAi), and the Dual-Luciferase Reporter Assay System technology were utilized to determine if MMP7 can be up-regulated by the VIIa/TF complex. RESULTS Northern blot analysis confirmed that the plasma clotting factor FVIIa/TF complex resulted in a marked increase in MMP7 expression in a time- and dose-dependent manner via the p38 pathway in vitro. The proximal promoter of the human MMP7 gene was cloned into a luciferase reporter construction (MMP7.luc1592). Upon treatment with FVIIa, reporter activity in LOVO cells was increased by 2.5-fold. TF RNAi almost completely abolished FVIIa-mediated MMP7.luc induction. Deletion constructs from MMP7.luc1592 further defined an active promoter region. INTERPRETATION Taken together, these data provide evidence that expression of MMP7 in colon cancer may be regulated by FVIIa and TF at the transcriptional level. MMP7 may act as a downstream mediator of FVIIa/TF signal transduction to facilitate the development of metastasis in colon cancer.
Collapse
|
37
|
Versteeg HH, Borensztajn KS, Kerver ME, Ruf W, Reitsma PH, Spek CA, Peppelenbosch MP. TF:FVIIa-specific activation of CREB upregulates proapoptotic proteins via protease-activated receptor-2. J Thromb Haemost 2008; 6:1550-7. [PMID: 18647225 DOI: 10.1111/j.1538-7836.2008.03091.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Tissue factor (TF) and factor (F) VIIa are the primary initiators of the coagulation cascade, but also promote non-hemostatic events, such as angiogenesis and tumor growth, via activation of protease activated receptor-2 (PAR2). Our previous findings indicated that the TF:FVIIa complex activates signal transducer and activator of transcription (STAT) signaling, leading to cell survival in TF-transfected baby hamster kidney (BHK) cells. METHODS Using BHK TF, keratinocytes (HaCaT) and human umbilical vein endothelial cells (HUVEC), FVIIa-induced phosphorylation and activation of the transcription factor cyclic AMP-responsive binding protein (CREB) were tested and compared to that elicited by thrombin and FXa. In addition, the effect of these factors on cell survival and expression of apoptosis-associated proteins was monitored. RESULTS Factor VIIa led to a TF-dependent, but TF cytoplasmic domain-independent phosphorylation and activation of CREB in BHK TF, HaCaT and HUVEC. CREB activation was sensitive to blockade of the extracellular-signal regulated kinase 1/2 pathway and PAR2. Surprisingly, FVIIa decreased cell survival in HaCaT cells but not other cell types and upregulated the pro-apoptotic proteins Bak and Puma in a CREB-dependent manner. Factor Xa, but not FIIa, induced phosphorylation of CREB, but did not have an effect on apoptosis. CONCLUSION TF:FVIIa induces CREB phosphorylation and activation in several cell types, but TF:FVIIa induces pro-apoptotic proteins and apoptosis only in selected cell types.
Collapse
Affiliation(s)
- H H Versteeg
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, the Netherlands.
| | | | | | | | | | | | | |
Collapse
|
38
|
Leukocyte activation: the link between inflammation and coagulation during heatstroke. A study of patients during the 2003 heat wave in Paris. Crit Care Med 2008; 36:2288-95. [PMID: 18664784 DOI: 10.1097/ccm.0b013e318180dd43] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The mechanisms linking severe inflammation and coagulation during heatstroke are poorly understood. Here, we examined the roles of the tissue factor pathway, leukocyte activation, and mediators of innate immunity in patients admitted to an intensive care unit for heatstroke during an intense heat wave in Paris. DESIGN Retrospective observational study. SETTING Intensive care unit of a university medical center. PATIENTS Eighteen critically ill severe patients with heatstroke were enrolled in the study and 14 age-matched patients with severe sepsis as controls. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS High circulating levels of some inflammation and stress mediators (interleukin-6, -8, C5a, interleukin-1 receptor antagonist, heat shock protein 60 and 70) were observed. Blood leukocyte activation was shown by beta2 integrin up-regulation, L-selectin down-regulation, and strong production of reactive oxygen species and interleukin-8 ex vivo. High levels of circulating promatrix metalloproteinase-9 were detected in all the patients studied, and its active form was present in two patients. Overt disseminated intravascular coagulation according to the International Society of Thrombosis and Hemostasis score was present in five patients. Whole-blood tissue factor was present in all the patients and part of this activity was associated with microparticles in five patients. The degrees of inflammation and disseminated intravascular coagulation are correlated with clinical severity. CONCLUSIONS These results suggest that neutrophil activation plays a key role in the acute activation of coagulation observed during severe heatstroke, despite a rapid and sustained antiinflammatory response. The comparison with a group of patients with severe sepsis suggests some common mechanisms, but more intense responses during heatstroke.
Collapse
|
39
|
Bluff JE, Brown NJ, Reed MWR, Staton CA. Tissue factor, angiogenesis and tumour progression. Breast Cancer Res 2008; 10:204. [PMID: 18373885 PMCID: PMC2397518 DOI: 10.1186/bcr1871] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Tissue factor, the primary initiator of the coagulation cascade, maintains vascular integrity in response to injury. It is now recognised that, in addition to the role as a procoagulant activator, tissue factor participates in many tumour-related processes that contribute to malignant disease progression. The present review details the recent evidence supporting a role for tissue factor in tumour haemostasis, angiogenesis, metastasis and malignant cell survival. Furthermore, future research directions are discussed that may enhance our understanding of the role and regulation of this protein, which could ultimately lead to the innovative design and development of new anticancer therapies.
Collapse
Affiliation(s)
- Joanne E Bluff
- Microcirculation Research Group, Academic Unit of Surgical Oncology, School of Medicine and Biomedical Sciences, Beech Hill Road, Sheffield S10 2RX, UK.
| | | | | | | |
Collapse
|
40
|
Abstract
Protease-activated receptors (PARs) constitute a family four of G-protein coupled receptors that mediate cellular responses to serine proteases. Best known as receptors for the coagulation protease thrombin, PARs can also be activated by other coagulation proteases, intestinal proteases and proteases released by epithelial cells and granulocytes. Many tumor cells express PARs, and protease agonists are often either co-expressed by the tumor cells or present in the tumor stroma. Tumors and their microenvironment should thus provide fertile ground for protease signaling, raising the question of whether this mechanism contributes to tumor progression. Cellular responses to PAR activation defined in vitro are consistent with possible roles in promoting proliferation, survival and/or malignant transformation of the tumor cells themselves and with activation of host endothelial cells and platelets to promote angiogenesis and metastasis. Indeed, expression of PARs and their potential agonists correlates with malignancy in several types of human cancer, and mouse models have pointed to a possible role in invasion and hematogenous metastasis. Whether PARs make important contributions to the biology of human tumors and/or whether they will provide useful markers of the malignant phenotype remains to be determined.
Collapse
|
41
|
Expression of tissue factor in prostate cancer correlates with malignant phenotype. Appl Immunohistochem Mol Morphol 2008; 16:1-6. [PMID: 18091328 DOI: 10.1097/01.pai.0000213157.94804.fc] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Tissue factor (TF), apart from its established role in hemostasis, has been implicated in promoting angiogenesis and metastasis in a wide array of tumors including prostate cancer. Expression of TF was evaluated in freshly-resected prostate specimens obtained from patients with localized (n=9) and androgen ablated (n=6) disease using real-time reverse transcription-polymerase chain reaction and Western blot analysis. TF was detected in all specimens in both stages of the disease. We further analyzed for correlations between TF expression and those of several angiogenic growth factors and their receptors. TF RNA expression correlated significantly with expression of vascular endothelial growth factor-A in these specimens (s=0.621, P=0.013). Eighty-one prostate specimens from patients with benign prostatic hyperplasia (n=27), localized prostate cancer (ES, n=32), and advanced disease (n=22) were also evaluated using immunohistochemistry and findings were correlated with clinical parameters. TF expression was detected on epithelial cells of the malignant glands. Furthermore, its expression levels correlated significantly with Gleason score (s=0.58, P=0.0001) and with the stage of the disease (s=0.441, P=0.0001) in these specimens. These data support the role of TF in angiogenesis and disease progression.
Collapse
|
42
|
Taubman MB, Wang L, Miller C. The role of smooth muscle derived tissue factor in mediating thrombosis and arterial injury. Thromb Res 2008; 122 Suppl 1:S78-81. [DOI: 10.1016/s0049-3848(08)70025-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
43
|
Koizume S, Jin MS, Miyagi E, Hirahara F, Nakamura Y, Piao JH, Asai A, Yoshida A, Tsuchiya E, Ruf W, Miyagi Y. Activation of cancer cell migration and invasion by ectopic synthesis of coagulation factor VII. Cancer Res 2007; 66:9453-60. [PMID: 17018600 DOI: 10.1158/0008-5472.can-06-1803] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Blood coagulation factor VII (fVII) is physiologically synthesized in the liver and released into the blood. Binding of fVII to tissue factor (TF) at sites of vascular injury triggers coagulation and hemostasis. TF/fVIIa complex formation on the surface of cancer cells plays important roles in cancer biology. Although fVII is synthesized by hepatocellular carcinoma, it remained unclear how TF/fVIIa complex formation and promigratory signaling can occur for most other cancers in extravascular locations. Here, we show by reverse transcription-PCR analysis that nonhepatic cancer cell lines constitutively express fVII mRNA and that endogenously synthesized fVIIa triggers coagulation activation on these cells. fVIIa expression in cancer cells is inducible under hypoxic conditions and hypoxia-inducible factor-2 alpha bound the promoter region of the FVII gene in chromatin immunoprecipitation analyses. Constitutive fVII expression in an ovarian cancer cell line enhanced both migration and invasion. Enhanced motility was blocked by anti-TF antibodies, factor Xa inhibition, and anti-protease-activated receptor-1 antibody treatment, confirming that TF/fVIIa stimulated migration by triggering cell signaling. This study shows that ectopic synthesis of fVII by cancer cells is sufficient to support proinvasive factor Xa-mediated protease-activated receptor-1 signaling and that this pathway is inducible under hypoxia.
Collapse
Affiliation(s)
- Shiro Koizume
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Asahi-ku, Yokohama 241-0815, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Ettelaie C, Li C, Collier MEW, Pradier A, Frentzou GA, Wood CG, Chetter IC, McCollum PT, Bruckdorfer KR, James NJ. Differential functions of tissue factor in the trans-activation of cellular signalling pathways. Atherosclerosis 2007; 194:88-101. [PMID: 17137581 DOI: 10.1016/j.atherosclerosis.2006.10.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2006] [Revised: 09/29/2006] [Accepted: 10/06/2006] [Indexed: 11/16/2022]
Abstract
In this study we examined the ability of tissue factor (TF) alone, or in conjunction with factor VIIa, factor Xa and TFPI in activating a number of key signalling pathways associated with cellular growth, stress and differentiation responses in human endothelial cells. We used luciferase reporter systems to demonstrate the activation of p42/44 MAPK by the TF-FVIIa complex, mediated via the PAR1 receptor. TF alone was capable of interacting with the cell surface and was sufficient to activate the JNK-SAPK pathway and subsequently AP-1, but the level of activation was enhanced by the activity of FXa on PAR1 and 2. Furthermore, the phosphorylated form of the transmembrane-cytoplasmic domain of TF was directly responsible for activation of these pathways. CREB activation occurred in response to TF-FVIIa in a non-protease dependent manner but was lowered on addition of FXa. Finally, NFkappaB activation occurred in response to FVIIa or FXa, with the latter exhibiting higher levels of activation. In conclusion, we have shown that TF is capable of activating differing signalling pathways, via more than one mechanism. The differential influence of TF is modified depending on the presence of other coagulation factors and ultimately acts as a deciding factor in the determination of cellular fate.
Collapse
Affiliation(s)
- Camille Ettelaie
- Biomedical Section, Department of Biological Sciences, University of Hull, Cottingham Road, Hull HU6 7RX, UK.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Monroe DM, Key NS. The tissue factor-factor VIIa complex: procoagulant activity, regulation, and multitasking. J Thromb Haemost 2007; 5:1097-105. [PMID: 17567444 DOI: 10.1111/j.1538-7836.2007.02435.x] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Greater understanding of the cellular interactions associated with tissue factor (TF), activated factor (F) VII and TF-FVIIa complexes is likely to provide considerable clinical benefit. This article reviews current knowledge on the function and regulation of TF and its role in a range of biological processes, including hemostasis, thrombosis and inflammation.
Collapse
Affiliation(s)
- D M Monroe
- Center for Thrombosis and Hemostasis, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | | |
Collapse
|
46
|
Daubie V, De Decker R, Nicaise C, Pochet R. Osteosarcoma cell-calcium signaling through tissue factor-factor VIIa complex and factor Xa. FEBS Lett 2007; 581:2611-5. [PMID: 17509570 DOI: 10.1016/j.febslet.2007.04.078] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2007] [Revised: 03/28/2007] [Accepted: 04/18/2007] [Indexed: 11/15/2022]
Abstract
The cells responsible for bone formation express protease-activated receptors. Although serine protease thrombin has been shown to elicit functional responses in bone cells that impact on cell survival and alkaline phosphatase activity, nothing is known about tissue factor, factor VIIa, and factor Xa, the serine proteases that act upstream of thrombin in the coagulation cascade. This paper demonstrates that tissue factor is expressed in the osteoblast-like cell line SaOS-2 and, that tissue factor in a factor VIIa-bound complex induces a transient intracellular Ca(2+) increase through protease-activated receptor-2. In SaOS-2 cells, factor Xa induced a sustained intracellular Ca(2+) response, as does SLIGRL, a PAR2-activating peptide, and PAR-1-dependent cell viability.
Collapse
Affiliation(s)
- Valéry Daubie
- Laboratory of Histology, Neuroanatomy and Neuropathology, CP620, Université Libre de Bruxelles Route de Lennik 808, Bruxelles, Belgium.
| | | | | | | |
Collapse
|
47
|
Borensztajn KS, Bijlsma MF, Groot AP, Brüggemann LW, Versteeg HH, Reitsma PH, Peppelenbosch MP, Spek CA. Coagulation factor Xa drives tumor cells into apoptosis through BH3-only protein Bim up-regulation. Exp Cell Res 2007; 313:2622-33. [PMID: 17531220 DOI: 10.1016/j.yexcr.2007.04.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2006] [Revised: 04/05/2007] [Accepted: 04/09/2007] [Indexed: 11/19/2022]
Abstract
Coagulation Factor (F)Xa is a serine protease that plays a crucial role during blood coagulation by converting prothrombin into active thrombin. Recently, however, it emerged that besides this role in coagulation, FXa induces intracellular signaling leading to different cellular effects. Here, we show that coagulation factor (F)Xa drives tumor cells of epithelial origin, but not endothelial cells or monocytes, into apoptosis, whereas it even enhances fibroblast survival. FXa signals through the protease activated receptor (PAR)-1 to activate extracellular-signal regulated kinase (ERK) 1/2 and p38. This activation is associated with phosphorylation of the transcription factor CREB, and in tumor cells with up-regulation of the BH3-only pro-apoptotic protein Bim, leading to caspase-3 cleavage, the main hallmark of apoptosis. Transfection of tumor cells with dominant negative forms of CREB or siRNA for either PAR-1, Bim, ERK1 and/or p38 inhibited the pro-apoptotic effect of FXa. In fibroblasts, FXa-induced PAR-1 activation leads to down-regulation of Bim and pre-treatment with PAR-1 or Bim siRNA abolishes proliferation. We thus provide evidence that beyond its role in blood coagulation, FXa plays a key role in cellular processes in which Bim is the central player in determining cell survival.
Collapse
Affiliation(s)
- Keren S Borensztajn
- Center for Experimental and Molecular Medicine, Academic Medical Center, Meibergdreef 9, Amsterdam, The Netherlands.
| | | | | | | | | | | | | | | |
Collapse
|
48
|
Awasthi V, Mandal SK, Papanna V, Rao LVM, Pendurthi UR. Modulation of tissue factor-factor VIIa signaling by lipid rafts and caveolae. Arterioscler Thromb Vasc Biol 2007; 27:1447-55. [PMID: 17413039 PMCID: PMC2647778 DOI: 10.1161/atvbaha.107.143438] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Coagulation factor VIIa (VIIa) binding to its cellular receptor, tissue factor (TF), not only initiates the coagulation cascade but also induces cell signaling by activating G-protein coupled protease-activated receptors. The objective of the present study is to investigate the role of lipid rafts and caveolae in modulating TF-VIIa signaling and coagulant functions. METHODS AND RESULTS TF-VIIa coagulant function was measured in factor X activation assay and the signaling function was evaluated in phosphoinositide hydrolysis and IL-8 gene induction. Buoyant density gradient centrifugation and immunofluorescence confocal microscopy were used to determine cellular localization of TF and protease-activated receptor 2. The data show that a substantial fraction of TF and protease-activated receptor 2 resides in lipid rafts/caveolae, and disruption of lipid rafts by cholesterol depletion or modification reduced TF-VIIa-induced cell signaling. Disruption of caveolae with caveolin-1 silencing had no effect on the TF-VIIa coagulant activity but inhibited the TF-VIIa-induced cell signaling. CONCLUSION Overall our data show that lipid raft/caveolae play a selective role in modulating the TF-VIIa signaling function without affecting the TF-VIIa coagulant activity.
Collapse
Affiliation(s)
- Vineet Awasthi
- Biomedical Research Division, The University of Texas Health Center at Tyler, 11937 US Highway 271, Tyler, TX 75708, USA
| | | | | | | | | |
Collapse
|
49
|
Daubie V, Pochet R, Houard S, Philippart P. Tissue factor: a mini-review. J Tissue Eng Regen Med 2007; 1:161-9. [DOI: 10.1002/term.9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
50
|
Chu AJ. Tissue factor upregulation drives a thrombosis-inflammation circuit in relation to cardiovascular complications. Cell Biochem Funct 2006; 24:173-92. [PMID: 15617024 DOI: 10.1002/cbf.1200] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The extrinsic coagulation is recognized as an 'inducible' signalling cascade resulting from tissue factor (TF) upregulation by exposure to clotting zymogen FVII upon inflammation or tissue injury. Following the substantial initiation, an array of proteolytic activation generates mediating signals (active serine proteases: FVIIa, FXa and FIIa) that lead to hypercoagulation with fibrin overproduction manifesting thrombosis. In addition, TF upregulation plays a central role in driving a thrombosis-inflammation circuit. Coagulant mediators (FVIIa, FXa and FIIa) and endproduct (fibrin) are proinflammatory, eliciting tissue necrosis factor, interleukins, adhesion molecules and many other intracellular signals in different cell types. Such resulting inflammation could ensure 'fibrin' thrombosis via feedback upregulation of TF. Alternatively, the resulting inflammation triggers platelet/leukocyte/polymononuclear cell activation thus contributing to 'cellular' thrombosis. TF is very vulnerable to upregulation resulting in hypercoagulability and subsequent thrombosis and inflammation, either of which presents cardiovascular risks. The prevention and intervention of TF hypercoagulability are of importance in cardioprotection. Blockade of inflammation reception and its intracellular signalling prevents TF expression from upregulation. Natural (activated protein C, tissue factor pathway inhibitor, or antithrombin III) or pharmacological anticoagulants readily offset the extrinsic hypercoagulation mainly through FVIIa, FXa or FIIa inhibition. Therefore, anticoagulants turn off the thrombosis-inflammation circuit, offering not only antithrombotic but anti-inflammatory significance in the prevention of cardiovascular complications.
Collapse
Affiliation(s)
- Arthur J Chu
- Surgery Department, Wayne State University, Detroit, MI 48201, USA.
| |
Collapse
|