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Kaplan AP, Joseph K, Ghebrehiwet B. The complex role of kininogens in hereditary angioedema. FRONTIERS IN ALLERGY 2022; 3:952753. [PMID: 35991308 PMCID: PMC9382879 DOI: 10.3389/falgy.2022.952753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Human high molecular weight kininogen (HK) is the substrate from which bradykinin is released as a result of activation of the plasma “contact” system, a cascade that includes the intrinsic coagulation pathway, and a fibrinolytic pathway leading to the conversion of plasminogen to plasmin. Its distinction from low molecular weight kininogen (LK) was first made clear in studies of bovine plasma. While early studies did suggest two kininogens in human plasma also, their distinction became clear when plasma deficient in HK or both HK and LK were discovered. The light chain of HK is distinct and has the site of interaction with negatively charged surfaces (domain 5) plus a 6th domain that binds either prekallikrein or factor XI. HK is a cofactor for multiple enzymatic reactions that relate to the light chain binding properties. It augments the rate of conversion of prekallikrein to kallikrein and is essential for the activation of factor XI. It indirectly augments the “feedback” activation of factor XII by plasma kallikrein. Thus, HK deficiency has abnormalities of intrinsic coagulation and fibrinolysis akin to that of factor XII deficiency in addition to the inability to produce bradykinin by factor XII-dependent reactions. The contact cascade binds to vascular endothelial cells and HK is a critical binding factor with binding sites within domains 3 and 5. Prekallikrein (or factor XI) is attached to HK and is brought to the surface. The endothelial cell also secretes proteins that interact with the HK-prekallikrein complex resulting in kallikrein formation. These have been identified to be heat shock protein 90 (HSP 90) and prolylcarboxypeptidase. Cell release of urokinase plasminogen activator stimulates fibrinolysis. There are now 6 types of HAE with normal C1 inhibitors. One of them has a mutated kininogen but the mechanism for overproduction (presumed) of bradykinin has not yet been determined. A second has a mutation involving sulfation of proteoglycans which may lead to augmented bradykinin formation employing the cell surface reactions noted above.
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Affiliation(s)
- Allen P. Kaplan
- Medicine/Pulmonary and Critical Care, Medical University of South Carolina, Charleston, SC, United States
- *Correspondence: Allen P. Kaplan
| | | | - Berhane Ghebrehiwet
- Department of Medicine, Stony Brook University, Stony Brook, NY, United States
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Catieau B, Devos V, Chtourou S, Borgel D, Plantier JL. Endothelial cell surface limits coagulation without modulating the antithrombin potency. Thromb Res 2018; 167:88-95. [PMID: 29800795 DOI: 10.1016/j.thromres.2018.05.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 04/25/2018] [Accepted: 05/16/2018] [Indexed: 11/26/2022]
Abstract
Antithrombin (AT) binds in vitro and in vivo to endothelial cells through various receptors, including heparan sulphate glycosaminoglycan (HSPG) that could modulate the AT activity. A thrombin generation assay (TGA) was set up at the surface of HUVEC and HMVEC evaluating their participation in the coagulation-anticoagulation processes. TGA induced by 0.5 pM Tissue Factor was performed in normal or AT-deficient plasma spiked with various amounts of recombinant or plasma-derived AT (0, 0.1, 0.5 and 1.0 U/ml). To evaluate the role of HSPG or cellular anticoagulant receptors, cells were treated or not with heparin, a mix of heparanase I, II and III, a neutralizing anti-Endothelial Protein C Receptor (EPCR) or with an anti-Tissue Factor Pathway Inhibitor (TFPI) antibody. The presence of the cells diminished the TG in normal plasma and maintained anticoagulation in AT-deficient plasma. Spiking the AT-deficient plasma with different doses of AT demonstrated that the cells did not amplify the anticoagulant activity of AT. The recombinant AT binds the cells with a higher avidity than the plasma-derived one but this did not affect its anticoagulant potency. Moreover both bindings are independent of the HSPG. The antithrombotic activity kept in absence of AT was not inhibited by blocking antibodies directed against EPCR or TFPI. Our data did not reveal a major co-factor activity for AT from endothelial cells that could have been mediated by HSPG. In contrast, it reveals the presence of alternative anti-coagulant system(s) in two venous cell types that maintain an antithrombotic activity.
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Affiliation(s)
- Béatrice Catieau
- LFB Biotechnologies, Direction de l'Innovation Thérapeutique, 84, rue du Dr Yersin, 59120 Loos, France
| | - Véronique Devos
- LFB Biotechnologies, Direction de l'Innovation Thérapeutique, 84, rue du Dr Yersin, 59120 Loos, France
| | - Sami Chtourou
- LFB Biotechnologies, Direction de l'Innovation Thérapeutique, 84, rue du Dr Yersin, 59120 Loos, France
| | - Delphine Borgel
- INSERM U1176, Université Paris-Sud, CHU de Bicêtre, 80, rue du Général Leclerc, 94276 Le Kremlin Bicêtre Cedex, France
| | - Jean-Luc Plantier
- LFB Biotechnologies, Direction de l'Innovation Thérapeutique, 84, rue du Dr Yersin, 59120 Loos, France.
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Motta G, Tersariol ILS. Modulation of the Plasma Kallikrein-Kinin System Proteins Performed by Heparan Sulfate Proteoglycans. Front Physiol 2017; 8:481. [PMID: 28744223 PMCID: PMC5504176 DOI: 10.3389/fphys.2017.00481] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 06/22/2017] [Indexed: 12/14/2022] Open
Abstract
Human plasma kallikrein-kinin system proteins are related to inflammation through bradykinin. In the proximity of its target cells, high molecular weight kininogen (H-kininogen) is the substrate of plasma kallikrein, which releases bradykinin from H-kininogen. Heparan sulfate proteoglycans (HSPGs) play a critical role in either recruiting kinin precursors from the plasma, or in the assembly of kallikrein-kinin system components on the cell surface. Furthermore, HSPGs mediate the endocytosis and activation of H-kininogen and plasma prekallikrein. In the presence of HSPGs (Chinese hamster ovary cell, CHO-K1, wild type cells) both heparin and heparan sulfate strongly inhibit the H-kininogen interaction with the cell membrane. H-kininogen is internalized in endosomal acidic vesicles in CHO-K1 but not in CHO-745 cells (mutant cells deficient in glycosaminoglycan biosynthesis). The endocytosis process is lipid raft-mediated and is dependent on caveolae. Both types of CHO cells do not internalize bradykinin-free H-kininogen. At pH 7.35, bradykinin is released from H-kininogen on the surface of CHO-745 cells only by serine proteases; however, in CHO-K1 cells either serine or cysteine proteases are found to be involved. The CHO-K1 cell lysate contains different kininogenases. Plasma prekallikrein endocytosis in CHO-K1 cells is independent of H-kininogen, and also prekallikrein is not internalized by CHO-745 cells. Plasma prekallikrein cleavage/activation is independent of glycosaminoglycans but plasma kallikrein formation is more specific on H-kininogen assembled on the cell surface through glycosaminoglycans. In this mini-review, the importance of HSPGs in the regulation of plasma kallikrein-kinin system proteins is shown.
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Affiliation(s)
- Guacyara Motta
- Departamento de Bioquímica, Escola Paulista de Medicina, Universidade Federal de São PauloSao Paulo, Brazil
| | - Ivarne L S Tersariol
- Departamento de Bioquímica, Escola Paulista de Medicina, Universidade Federal de São PauloSao Paulo, Brazil
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Assembly, activation, and physiologic influence of the plasma kallikrein/kinin system. Int Immunopharmacol 2007; 8:161-5. [PMID: 18182220 DOI: 10.1016/j.intimp.2007.08.022] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2007] [Revised: 08/24/2007] [Accepted: 08/28/2007] [Indexed: 01/09/2023]
Abstract
The plasma kallikrein/kinin system that consists of the proteins factor XII, prekallikrein, and high molecular weight kininogen was first recognized as a surface-activated coagulation system arising when blood or plasma interacts with artificial surfaces. Although surface-activated contact activation occurs in vivo when various negatively charged surfaces become exposed, including a developing platelet thrombus, a physiologic, non-injury mechanism for activation, regulation, and function of this system has been elusive. Recent investigations have shown that there is a physiologic pathway for assembly and activation of this system independent of factor XII. Gene deficient mice of the bradykinin B2 receptor and factor XII have been recognized to have reduced risk for arterial thrombosis. This plasma proteolytic system influences arterial thrombosis independent of influencing hemostasis. Thus, the plasma kallikrein/kinin system has two mechanisms for its activation: one that is dependent and another independent of factor XII. Better understanding of this system may lead to insight into mechanisms for arterial thrombosis, independent of hemostasis.
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Sun D, McCrae KR. Endothelial-cell apoptosis induced by cleaved high-molecular-weight kininogen (HKa) is matrix dependent and requires the generation of reactive oxygen species. Blood 2006; 107:4714-20. [PMID: 16418331 PMCID: PMC1895807 DOI: 10.1182/blood-2005-09-3584] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
High-molecular-weight kininogen (HK) is an abundant plasma protein that plays a central role in activation of the kallikrein-kinin system. Cleavage of HK by plasma kallikrein results in release of the nonapeptide bradykinin (BK), leaving behind cleaved high-molecular-weight kininogen (HKa). Previous studies have demonstrated that HKa induces apoptosis of proliferating endothelial cells and inhibits angiogenesis in vivo, activities mediated primarily through its domain 5. However, the mechanisms by which these effects occur are not well understood. Here, we demonstrate that HKa induces apoptosis of endothelial cells cultured on gelatin, vitronectin, fibronectin, or laminin but not collagen type I or IV. The ability of HKa to induce endothelial-cell apoptosis is dependent on the generation of intracellular reactive oxygen species and associated with depletion of glutathione and peroxidation of endothelial-cell lipids, effects that occur only in cells cultured on matrix proteins permissive for HKa-induced apoptosis. Finally, the ability of HKa to induce endothelial-cell apoptosis is blocked by the addition of reduced glutathione or N-acetylcysteine. These studies demonstrate a unique role for oxidant stress in mediating the activity of an antiangiogenic polypeptide and highlight the importance of the extracellular matrix in regulating endothelial-cell survival.
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Affiliation(s)
- Danyu Sun
- Division of Hematology-Oncology, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
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Kress JA, Seitz R, Dodt J, Etscheid M. Induction of intracellular signalling in human endothelial cells by the hyaluronan-binding protease involves two distinct pathways. Biol Chem 2006; 387:1275-83. [PMID: 16972797 DOI: 10.1515/bc.2006.158] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Recently a novel plasma serine protease with high affinity to hyaluronic acid and glycosaminoglycans, such as heparin and heparan sulfate, has been described and termed hyaluronan-binding protease (HABP). HABP cleaves kininogen in vitro, releasing the vasoactive peptide bradykinin, and activates plasminogen activators, suggesting a vascular cell-directed physiological function of this novel plasma protease. Here we show that HABP stimulates human umbilical vein endothelial cells (HUVECs) by activating two distinct cell-surface receptors. On the one hand, HABP releases bradykinin from cell surface-bound or soluble kininogen and triggers a bradykinin B2-receptor-dependent mobilisation of intracellular Ca2+. On the other hand, HABP activates the p44/42-dependent MAPK (ERK1/2) signalling cascade independent of the B2-receptor, but involving the fibroblast growth factor receptor-1 and basic fibroblast growth factor. This signalling pathway leads to phosphorylation of the kinases Raf, MEK1/2 and ERK1/2. The extracellular activity of HABP also affects the gene expression level through phosphorylation of two transcription factors, the cAMP-responsive element binding protein CREB and the proto-oncogene c-Myc. Our results indicate a proangiogenic potential of HABP, which, in combination with a profibrinolytic activity, directs the physiological function of this plasma protease to processes in which clot lysis, cell motility and neovascularisation are pivotal processes, e.g., in wound healing, tissue repair and tumour progression.
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Affiliation(s)
- Julia Anne Kress
- Department of Haematology and Transfusion Medicine, Paul-Ehrlich-Institute, Federal Agency for Sera and Vaccines, D-63225 Langen, Germany
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Renné T, Schuh K, Müller-Esterl W. Local Bradykinin Formation Is Controlled by Glycosaminoglycans. THE JOURNAL OF IMMUNOLOGY 2005; 175:3377-85. [PMID: 16116231 DOI: 10.4049/jimmunol.175.5.3377] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Bradykinin is a potent inflammatory mediator that induces vasodilation, vascular leakage, and pain sensations. This short-lived peptide hormone is liberated from its large precursor protein high molecular weight kininogen (HK) through the contact system cascade involving coagulation factor XII and plasma kallikrein. Although bradykinin release is well established in vitro, the factors and mechanisms controlling bradykinin generation in vivo are still incompletely understood. In this study we demonstrate that binding of HK to glycosaminoglycans (GAGs) of the heparan and chondroitin sulfate type efficiently interferes with bradykinin release in plasma and on endothelial surfaces. Proteolytic bradykinin production on endothelial cells is restored following degradation of cell surface GAG through heparinase. Alternatively, application of HK fragments D3 or light chain, which compete with uncleaved HK for cell binding, promote kininogen proteolysis and bradykinin release. Intravital microscopy revealed that HK fragments increase bradykinin-mediated mesentery microvascular leakage. Topical application of D3 or light chain enhanced bradykinin generation and edema formation in the mouse skin. Our results demonstrate that bradykinin formation is controlled by HK binding to and detachment from GAGs. Separation of the precursor from cell surfaces is a prerequisite for its efficient proteolytic processing. By this means, fragments arising from HK processing propagate bradykinin generation, revealing a novel regulatory level for the kallikrein-kinin system.
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Affiliation(s)
- Thomas Renné
- Institute for Clinical Biochemistry and Pathobiochemistry, Julius-Maximilians-University Wuerzburg, Wuerzburg, Germany.
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Fernando AN, Fernando LP, Fukuda Y, Kaplan AP. Assembly, activation, and signaling by kinin-forming proteins on human vascular smooth muscle cells. Am J Physiol Heart Circ Physiol 2005; 289:H251-7. [PMID: 15961376 DOI: 10.1152/ajpheart.00206.2004] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Cardiovascular disease is the number one cause of death in the United States. Vascular smooth muscle cells (VSMC) are an important constituent of the vessel wall that can bring about pathological changes leading to vascular disease. Depending on the environment, the function of VSMC can deviate profoundly from its normal contractile role. Despite advances in research, the underlying mechanisms that activate VSMC toward vascular disease are poorly understood. For the first time, we have observed that factor XII and high-molecular-weight kininogen, constituents of the blood plasma, can bind to VSMC in a Zn2+-dependent manner. In the presence of prekallikrein, this assembly of factor XII and high-molecular-weight kininogen on VSMC leads to the activation of prekallikrein to kallikrein with a rapid formation of bradykinin. The amount of bradykinin in the culture medium then decreases, presumably because of the presence of a kininase activity. p44/42 mitogen-activated protein kinase is rapidly phosphorylated in response to in situ-generated or in vitro-added bradykinin and is inhibited by bradykinin antagonist HOE-140. Binding of factor XII to VSMC also results in a concentration-dependent phosphorylation of p44/42 mitogen-activated protein kinase. This early mitogenic signal, which is also implicated in atherogenesis, may change the metabolic and proliferative activity of VSMC, which are key steps in the progression of atherosclerosis.
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Affiliation(s)
- Anthony N Fernando
- Divisions of Pulmonary and Critical Care, Allergy and Clinical Immunology, Department of Medicine, Medical University of South Carolina, Charleston, 29425, USA
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Guo YL, Colman RW. Two faces of high-molecular-weight kininogen (HK) in angiogenesis: bradykinin turns it on and cleaved HK (HKa) turns it off. J Thromb Haemost 2005; 3:670-6. [PMID: 15733059 DOI: 10.1111/j.1538-7836.2005.01218.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
High-molecular-weight kininogen (HK) is a plasma protein that possesses multiple physiological functions. Originally identified as a precursor of bradykinin, a bioactive peptide that regulates many cardiovascular processes, it is now recognized that HK plays important roles in fibrinolysis, thrombosis, and inflammation. HK binds to endothelial cells where it can be cleaved by plasma kallikrein to release bradykinin (BK). The remaining portion of the molecule, cleaved HK, is designated cleaved high-molecular-weight kininogen or HKa. While BK has been intensively studied, the physiological implication of the generation of HKa is not clear. Recent studies have revealed that HKa inhibits angiogenesis while BK promotes angiogenesis. These findings represent novel functions of the kallikrein-kinin system that have not yet been fully appreciated. In this review, we will briefly discuss the recent progress in the studies of the molecular mechanisms that mediate the antiangiogenic effect of HKa and the proangiogenic activity of BK.
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Affiliation(s)
- Y-L Guo
- Department of Biological Sciences, The University of Southern Mississippi, Hattiesburg, MS 39406, USA
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Joseph K, Kaplan AP. Formation of Bradykinin: A Major Contributor to the Innate Inflammatory Response. Adv Immunol 2005; 86:159-208. [PMID: 15705422 DOI: 10.1016/s0065-2776(04)86005-x] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The plasma kinin-forming cascade can be activated by contact with negatively charged macromolecules leading to binding and autoactivation of factor XII, activation of prekallikrein to kallikrein by factor XIIa, and cleavage of high molecular weight kininogen (HK) by kallikrein to release the vasoactive peptide bradykinin. Once kallikrein formation begins, there is rapid cleavage of unactivated factor XII to factor XIIa, and this positive feedback is favored kinetically over factor XII autoactivation. Examples of surface initiators that can function in this fashion are endotoxin, sulfated mucopolysaccharides, and aggregated Abeta protein. Physiological activation appears to occur along the surface of endothelial cells both by the aforementioned contact-initiated reactions as well as bypass pathways that are independent of factor XII. Factor XII binds primarily to cell surface u-PAR (urokinase plasminogen activator receptor); HK binds to gC1qR via its light chain (domain 5) and to cytokeratin 1 by its heavy chain (domain 3) and, to a lesser degree, by its light chain. Prekallikrein circulates bound to HK (as does coagulation factor XI), and prekallikrein is thereby brought to the surface as HK binds. All cell-binding reactions are dependent on zinc ion. Endothelial cells (HUVECs) have bimolecular complexes of u-PAR-cytokeratin 1 and gC1qR-cytokeratin 1 at the cell surface plus free gC1qR, which is present in substantial molar excess. Factor XII appears to interact primarily with the u-PAR-cytokeratin 1 complex, whereas HK binds primarily to the gC1qR-cytokeratin 1 complex and to free gC1qR. Release of endothelial cell heat shock protein 90 (Hsp90) or the enzyme prolylcarboxypeptidase leads to activation of the bradykinin-forming cascade by activating the prekallikrein-HK complex. In contrast to factor XIIa, neither will activate prekallikrein in the absence of HK, both reactions require zinc ion, and the stoichiometry suggests interaction of one molecule of Hsp90 (for example) with one molecule of prekallikrein-HK complex. The presence of factor XII, however, leads to a marked augmentation in reaction rate via the kallikrein feedback as well as to a change to classic enzyme-substrate kinetics. The circumstances in which activation is initiated by factor XII autoactivation or by these factor XII bypasses are yet to be defined. The pathologic conditions in which bradykinin generation appears important include hereditary and acquired C1 inhibitor deficiency, cough and angioedema due to ACE inhibitors, endotoxin shock, with contributions to conditions as diverse as Alzheimer's disease, stroke, control of blood pressure, and allergic diseases.
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Affiliation(s)
- Kusumam Joseph
- Division of Pulmonary/Critical Care Medicine and Allergy/Clinical Immunology, Medical University of South Carolina, Charleston, SC 29425, USA
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