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Rampa DR, Feng H, Allur-Subramaniyan S, Shim K, Pekcec A, Lee D, Doods H, Wu D. Kinin B1 receptor blockade attenuates hepatic fibrosis and portal hypertension in chronic liver diseases in mice. J Transl Med 2022; 20:590. [PMID: 36514072 PMCID: PMC9746183 DOI: 10.1186/s12967-022-03808-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 12/03/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND AND AIMS Kinin B1 receptors (B1Rs) are implicated in the pathogenesis of fibrosis. This study examined the anti-fibrotic effects of B1R blockade with BI 113823 in two established mouse models of hepatic fibrosis induced by intraperitoneal carbon tetrachloride (CCl4) injection or bile duct ligation (BDL). The mechanisms underlying the protection afforded by B1R inhibition were examined using human peripheral blood cells and LX2 human hepatic stellate cells (HSCs). METHODS Fibrotic liver diseases were induced in mice by intraperitoneal carbon tetrachloride (CCl4) injection for 6 weeks, and by bile duct ligation (BDL) for 3 weeks, respectively. Mice received daily treatment of vehicle or BI 113823 (B1R antagonist) from onset of the experiment until the end of the study. RESULTS B1Rs were strongly induced in fibrotic mouse liver. BI 113823 significantly attenuated liver fibrosis and portal hypertension (PH), and improved survival in both CCl4 and BDL mice. BI 113823 significantly reduced the expression of fibrotic proteins α-SMA, collagens 1, 3, 4, and profibrotic growth factors PDGF, TGFβ, CTGF, VEGF, proliferating cell nuclear antigen; and reduced hepatic Akt phosphorylation in CCl4- and BDL-induced liver fibrosis. BI 113823 also reduced expression of Cytokines IL-1, IL-6; chemokines MCP-1, MCP-3 and infiltration of inflammatory cells; and inhibited human monocyte and neutrophil activation, transmigration, TNF-α & MPO production in vitro. BI 113823 inhibited TGF-β and B1R agonist-stimulated human-HSC activation, contraction, proliferation, migration and fibrosis protein expression, and inhibited activation of PI3K/Akt signalling pathway. CONCLUSIONS B1Rs merits consideration as a novel therapeutic target for chronic liver fibrosis and PH.
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Affiliation(s)
- Dileep Reddy Rampa
- grid.411545.00000 0004 0470 4320Department of Bio-Nanotechnology and Bio-Convergence Engineering, Jeonbuk National University, Jeonju, South Korea
| | - Huiying Feng
- grid.411545.00000 0004 0470 4320Department of Bio-Nanotechnology and Bio-Convergence Engineering, Jeonbuk National University, Jeonju, South Korea
| | - Sivakumar Allur-Subramaniyan
- grid.411545.00000 0004 0470 4320Department of Animal Biotechnology & Agricultural Convergence Technology, Jeonbuk National University, Jeonju, South Korea
| | - Kwanseob Shim
- grid.411545.00000 0004 0470 4320Department of Animal Biotechnology & Agricultural Convergence Technology, Jeonbuk National University, Jeonju, South Korea
| | - Anton Pekcec
- grid.420061.10000 0001 2171 7500Research Beyond Borders, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Dongwon Lee
- grid.411545.00000 0004 0470 4320Department of Bio-Nanotechnology and Bio-Convergence Engineering, Jeonbuk National University, Jeonju, South Korea
| | - Henri Doods
- grid.420061.10000 0001 2171 7500Research Beyond Borders, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Dongmei Wu
- grid.411545.00000 0004 0470 4320Department of Bio-Nanotechnology and Bio-Convergence Engineering, Jeonbuk National University, Jeonju, South Korea ,grid.410396.90000 0004 0430 4458Department of Research, Mount Sinai Medical Center, Miami Beach, FL USA
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Sansoè G, Aragno M, Wong F. COVID-19 and Liver Cirrhosis: Focus on the Nonclassical Renin-Angiotensin System and Implications for Therapy. Hepatology 2021; 74:1074-1080. [PMID: 33524188 PMCID: PMC8013494 DOI: 10.1002/hep.31728] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/28/2020] [Accepted: 01/27/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Giovanni Sansoè
- Division of GastroenterologyHumanitas InstituteGradenigo HospitalTorinoItaly
| | - Manuela Aragno
- Department of Clinical and Biological SciencesUniversity of TorinoTorinoItaly
| | - Florence Wong
- Department of MedicineUniversity of TorontoToronto General HospitalTorontoOntarioCanada
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Ventura PDS, Carvalho CPF, Barros NMT, Martins-Silva L, Dantas EO, Martinez C, Melo PMS, Pesquero JB, Carmona AK, Nagaoka MR, Gazarini ML. Malaria infection promotes a selective expression of kinin receptors in murine liver. Malar J 2019; 18:213. [PMID: 31234939 PMCID: PMC6591901 DOI: 10.1186/s12936-019-2846-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 06/18/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Malaria represents a worldwide medical emergency affecting mainly poor areas. Plasmodium parasites during blood stages can release kinins to the extracellular space after internalization of host kininogen inside erythrocytes and these released peptides could represent an important mechanism in liver pathophysiology by activation of calcium signaling pathway in endothelial cells of vertebrate host. Receptors (B1 and B2) activated by kinins peptides are important elements for the control of haemodynamics in liver and its physiology. The aim of this study was to identify changes in the liver host responses (i.e. kinin receptors expression and localization) and the effect of ACE inhibition during malaria infection using a murine model. METHODS Balb/C mice infected by Plasmodium chabaudi were treated with captopril, an angiotensin I-converting enzyme (ACE) inhibitor, used alone or in association with the anti-malarial chloroquine in order to study the effect of ACE inhibition on mice survival and the activation of liver responses involving B1R and B2R signaling pathways. The kinin receptors (B1R and B2R) expression and localization was analysed in liver by western blotting and immunolocalization in different conditions. RESULTS It was verified that captopril treatment caused host death during the peak of malaria infection (parasitaemia about 45%). B1R expression was stimulated in endothelial cells of sinusoids and other blood vessels of mice liver infected by P. chabaudi. At the same time, it was also demonstrated that B1R knockout mice infected presented a significant reduction of survival. However, the infection did not alter the B2R levels and localization in liver blood vessels. CONCLUSIONS Thus, it was observed through in vivo studies that the vasodilation induced by plasma ACE inhibition increases mice mortality during P. chabaudi infection. Besides, it was also seen that the anti-malarial chloroquine causes changes in B1R expression in liver, even after days of parasite clearance. The differential expression of B1R and B2R in liver during malaria infection may have an important role in the disease pathophysiology and represents an issue for clinical treatments.
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Affiliation(s)
- Priscilla D S Ventura
- Departamento de Biociências, Universidade Federal de São Paulo, Rua Silva Jardim 136, Lab 329, 3ºandar, Vila Mathias, Santos, 11015020, Brazil
| | - Carolina P F Carvalho
- Departamento de Biociências, Universidade Federal de São Paulo, Rua Silva Jardim 136, Lab 329, 3ºandar, Vila Mathias, Santos, 11015020, Brazil
| | - Nilana M T Barros
- Departamento de Ciências Biológicas, Universidade Federal de São Paulo, Diadema, Brazil
| | | | - Edilson O Dantas
- Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Carolina Martinez
- Departamento de Biociências, Universidade Federal de São Paulo, Rua Silva Jardim 136, Lab 329, 3ºandar, Vila Mathias, Santos, 11015020, Brazil
| | - Pollyana M S Melo
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, Brazil
| | - João B Pesquero
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Adriana K Carmona
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Marcia R Nagaoka
- Departamento de Biociências, Universidade Federal de São Paulo, Rua Silva Jardim 136, Lab 329, 3ºandar, Vila Mathias, Santos, 11015020, Brazil
| | - Marcos L Gazarini
- Departamento de Biociências, Universidade Federal de São Paulo, Rua Silva Jardim 136, Lab 329, 3ºandar, Vila Mathias, Santos, 11015020, Brazil.
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Guedes PLR, Castañon MCMN, Nagaoka MR, Aguiar JAKD. Increase of glycosaminoglycans and metalloproteinases 2 and 9 in liver extracellular matrix on early stages of extrahepatic cholestasis. ARQUIVOS DE GASTROENTEROLOGIA 2015; 51:309-15. [PMID: 25591159 DOI: 10.1590/s0004-28032014000400008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 07/11/2014] [Indexed: 02/06/2023]
Abstract
CONTEXT Cholestasis produces hepatocellular injury, leukocyte infiltration, ductular cells proliferation and fibrosis of liver parenchyma by extracellular matrix replacement. OBJECTIVE Analyze bile duct ligation effect upon glycosaminoglycans content and matrix metalloproteinase (MMPs) activities. METHODS Animals (6-8 weeks; n = 40) were euthanized 2, 7 or 14 days after bile duct ligation or Sham-surgery. Disease evolution was analyzed by body and liver weight, seric direct bilirubin, globulins, gamma glutamyl transpeptidase (GGT), alkaline phosphatase (Alk-P), alanine and aspartate aminotransferases (ALT and AST), tissue myeloperoxidase and MMP-9, pro MMP-2 and MMP-2 activities, histopathology and glycosaminoglycans content. RESULTS Cholestasis caused cellular damage with elevation of globulins, GGT, Alk-P, ALT, AST. There was neutrophil infiltration observed by the increasing of myeloperoxidase activity on 7 (P = 0.0064) and 14 (P = 0.0002) groups which leads to the magnification of tissue injuries. Bile duct ligation increased pro-MMP-2 (P = 0.0667), MMP-2 (P = 0.0003) and MMP-9 (P<0.0001) activities on 14 days indicating matrix remodeling and establishment of inflammatory process. Bile duct ligation animals showed an increasing on dermatan sulfate and/or heparan sulfate content reflecting extracellular matrix production and growing mitosis due to parenchyma depletion. CONCLUSIONS Cholestasis led to many changes on rats' liver parenchyma, as so as on its extracellular matrix, with major alterations on MMPs activities and glycosaminoglycans content.
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Affiliation(s)
| | | | - Márcia Regina Nagaoka
- Departamento de Biociências, Universidade Federal de São Paulo - UNIFESP, Santos, SP, Brasil
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Differential bradykinin B1 and B2 receptor regulation in cell death induced by hepatic ischaemia/reperfusion injury. Clin Sci (Lond) 2014; 127:405-13. [DOI: 10.1042/cs20130313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
In the present study, we have demonstrated that the kinin B1 receptor may participate in apoptotic cell death signalling, whereas the B2 receptor may be involved in necrotic cell death during IRI.
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Kouyoumdjian M, Nagaoka MR, Loureiro-Silva MR, Borges DR. Portal hypertensive response to kinin. AN ACAD BRAS CIENC 2010; 81:431-42. [PMID: 19722013 DOI: 10.1590/s0001-37652009000300008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2008] [Accepted: 11/03/2008] [Indexed: 12/14/2022] Open
Abstract
Portal hypertension is the most common complication of chronic liver diseases, such as cirrhosis. The increased intrahepatic vascular resistance seen in hepatic disease is due to changes in cellular architecture and active contraction of stellate cells. In this article, we review the historical aspects of the kallikrein-kinin system, the role of bradykinin in the development of disease, and our main findings regarding the role of this nonapeptide in normal and experimental models of hepatic injury using the isolated rat liver perfusion model (mono and bivascular) and isolated liver cells. We demonstrated that: 1) the increase in intrahepatic vascular resistance induced by bradykinin is mediated by B2 receptors, involving sinusoidal endothelial and stellate cells, and is preserved in the presence of inflammation, fibrosis, and cirrhosis; 2) the hepatic arterial hypertensive response to bradykinin is calcium-independent and mediated by eicosanoids; 3) bradykinin does not have vasodilating effect on the pre-constricted perfused rat liver; and, 4) after exertion of its hypertensive effect, bradykinin is degraded by angiotensin converting enzyme. In conclusion, the hypertensive response to BK is mediated by the B2 receptor in normal and pathological situations. The B1 receptor is expressed more strongly in regenerating and cirrhotic livers, and its role is currently under investigation.
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