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Ferreira LG, Evora PRB, Capellini VK, Albuquerque AA, Carvalho MTM, Gomes RADS, Parolini MT, Celotto AC. Effect of rosmarinic acid on the arterial blood pressure in normotensive and hypertensive rats: Role of ACE. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 38:158-165. [PMID: 29425648 DOI: 10.1016/j.phymed.2017.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 01/24/2017] [Accepted: 02/22/2017] [Indexed: 06/08/2023]
Abstract
BACKGROUND In recent years, it has been demonstrated the inhibitory effect of some plant species on the angiotensin-converting enzyme and rosmarinic acid is a prominent constituent of these species. HYPOTHESIS/PURPOSE This study was carried out to verify the effect of rosmarinic acid on blood pressure through inhibitory activity on angiotensin-converting enzyme in rats. STUDY DESIGN The arterial hypertension was promoted using 2-kidneys 1-clip model in rats. The potential inhibitory rosmarinic acid effect on angiotensin-converting enzyme activity was compared with captopril actions by analyzing in vivo blood pressure dose-response curves to angiotensin I and bradykinin. The in vitro plasma angiotensin-converting enzyme activity was measured by fluorimetry using the substrate Abz-FRK(Dnp)P-OH substrate. In addition, dosages of nitrite/nítrate analysis were carried out. RESULTS (1) rosmarinic acid caused systolic blood pressure dose-dependent decrease in hypertensive rats; (2) The angiotensin I dose-response curves demonstrated that rosmarinic acid promotes minor changes in systolic blood pressure only in the hypertensive group; (3) The bradykinin dose-response curves showed that both rosmarinic acid and captopril promoted a systolic blood pressure reduction, but only the captopril effect was significant; (4) The angiotensin-converting enzyme activity in rat lung tissue was inhibited by the rosmarinic acid in a dose dependent manner; (5) The analysis of nitrite/nítrate plasma concentrations showed no significant difference among the experimental groups. CONCLUSION The rosmarinic acid is effective in reducing blood pressure, selectively, only in hypertensive animals. The rosmarinic acid (173µM) promoted almost a 98.96% reduction on angiotensin-converting enzyme activity.
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Affiliation(s)
- Luciana Garros Ferreira
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Paulo Roberto Barbosa Evora
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Verena Kise Capellini
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Agnes Afrodite Albuquerque
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Marco Túlio Menezes Carvalho
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil
| | | | - Marco Túlio Parolini
- Institute of Biological and Natural Science, University of Triangulo Mineiro, Uberaba, MG, Brazil
| | - Andrea Carla Celotto
- Postgraduate Program in Medical Surgical Clinic, Department of Surgery and Anatomy, Ribeirão Preto Faculty of Medicine, University of São Paulo, Ribeirão Preto, SP, Brazil; Barretos School of Health Sciences, Dr. Paulo Prata - FACISB, Barretos, SP, Brazil.
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Kisanuki YY, Emoto N, Ohuchi T, Widyantoro B, Yagi K, Nakayama K, Kedzierski RM, Hammer RE, Yanagisawa H, Williams SC, Richardson JA, Suzuki T, Yanagisawa M. Low Blood Pressure in Endothelial Cell–Specific Endothelin 1 Knockout Mice. Hypertension 2010; 56:121-8. [DOI: 10.1161/hypertensionaha.109.138701] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Yaz Y. Kisanuki
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Noriaki Emoto
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Takashi Ohuchi
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Bambang Widyantoro
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Keiko Yagi
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Kazuhiko Nakayama
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Rafal M. Kedzierski
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Robert E. Hammer
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Hiromi Yanagisawa
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - S. Clay Williams
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - James A. Richardson
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Takashi Suzuki
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
| | - Masashi Yanagisawa
- From the Howard Hughes Medical Institute (Y.Y.K., T.O., R.M.K., S.C.W., M.Y.), Departments of Molecular Genetics (Y.Y.K., T.O., R.M.K., M.Y.), Biochemistry (R.E.H.), Molecular Biology (H.Y., J.A.R.), Pathology (J.A.R.), and Radiology (R.M.K.), and Donald W. Reynolds Cardiovascular Clinical Research Center (M.Y.), University of Texas Southwestern Medical Center, Dallas, Tex; Department of Neurology (Y.Y.K.), Ohio State University, Columbus, Ohio; Department of Pathology (T.S.), Tohoku University
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