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Telles-Langdon SM, Arya V, Haasbeek PR, Cheung DY, Eekhoudt CR, Mackic L, Bryson AN, Varghese SS, Austria JA, Thliveris JA, Aukema HM, Ravandi A, Singal PK, Jassal DS. Efficacy of Flaxseed Compared to ACE Inhibition in Treating Anthracycline- and Trastuzumab-Induced Cardiotoxicity. CJC Open 2024; 6:925-937. [PMID: 39026621 PMCID: PMC11252538 DOI: 10.1016/j.cjco.2024.03.009] [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: 01/09/2024] [Accepted: 03/15/2024] [Indexed: 07/20/2024] Open
Abstract
Background Although the current combination of surgery, radiation, and chemotherapy is used in the breast-cancer setting, the administration of the anticancer drugs doxorubicin and trastuzumab is associated with an increased risk of developing heart failure. The aim of this study is to determine whether dietary flaxseed is comparable and/or synergistic with the angiotensin-converting enzyme inhibitor perindopril in the treatment of doxorubicin- and trastuzumab-mediated cardiotoxicity. Methods In a chronic in vivo murine model (n = 110), doxorubicin and trastuzumab (8 mg/kg and 3 mg/kg, respectively) were administered weekly for 3 weeks. Following this period, the mice were randomized to daily consumption of a 10% flaxseed supplemented diet, administration of perindopril (3 mg/kg) via oral gavage, or a combination of both flaxseed and perindopril for an additional 3 weeks. Results In mice treated with doxorubicin and trastuzumab, the left ventricular ejection fraction decreased from 74% ± 4% at baseline to 30% ± 2% at week 6. Treatment with either flaxseed or perindopril, or with flaxseed and perindopril improved left ventricular ejection fraction to 52% ± 4%, 54% ± 4%, and 55% ± 3%, respectively (P < 0.05). Although histologic analyses confirmed significant loss of sarcomere integrity and vacuolization in the doxorubicin- and trastuzumab-treated mice, treatment with flaxseed or perindopril, or with flaxseed and perindopril improved myocyte integrity. Finally, the level of Bcl-2 interacting protein 3, high-mobility group box 1 protein expression, and the levels of select oxylipins, were significantly elevated in mice receiving doxorubicin and trastuzumab; these markers were attenuated by treatment with either flaxseed or perindopril, or with flaxseed and perindopril. Conclusions Flaxseed was equivalent to perindopril at improving cardiovascular remodelling by reducing biomarkers of inflammation, mitochondrial damage, and cell death.
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Affiliation(s)
- Sara M. Telles-Langdon
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Vibhuti Arya
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Paris R. Haasbeek
- Faculty of Science, University of Manitoba, Winnipeg, Manitoba, Canada
| | - David Y.C. Cheung
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Cameron R. Eekhoudt
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Lana Mackic
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Ashley N. Bryson
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Sonu S. Varghese
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - J. Alejandro Austria
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - James A. Thliveris
- Department of Human Anatomy and Cell Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Harold M. Aukema
- Canadian Centre for Agri-Food Research in Health and Medicine, Department of Food and Nutritional Sciences, Faculty of Agriculture and Food Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Amir Ravandi
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Pawan K. Singal
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Davinder S. Jassal
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Radiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Kim HA, Kim KC, Lee H, Hong YM. Losartan Reduces Remodeling and Apoptosis in an Adriamycin-Induced Cardiomyopathy Rat Model. J Chest Surg 2023; 56:295-303. [PMID: 37574884 PMCID: PMC10480395 DOI: 10.5090/jcs.23.044] [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: 04/10/2023] [Revised: 06/15/2023] [Accepted: 06/27/2023] [Indexed: 08/15/2023] Open
Abstract
Background The use of Adriamycin (ADR), also known as doxorubicin, as a chemotherapy agent is limited by its detrimental adverse effects, especially cardiotoxicity. Recent studies have emphasized the crucial role of angiotensin II (Ang-II) in the development of ADR-induced cardiomyopathy. This study aimed to explore the potential cardioprotective effects of losartan in a rat model of ADR-induced cardiomyopathy. Methods Male Sprague-Dawley rats were randomly divided into 3 groups: a control group (group C), an ADR-treated group (ADR 5 mg/kg/wk for 3 weeks via intraperitoneal injections; group A), and co-treatment of ADR with losartan group (same dose of ADR and losartan; 10 mg/kg/day per oral for 3 weeks; group L). Western blot analysis was conducted to demonstrate changes in brain natriuretic peptide, collagen 1, tumor necrosis factor (TNF)-α, interleukin-6, matrix metalloproteinase (MMP)-2, B-cell leukemia/lymphoma (Bcl)-2, Bcl-2-associated X (Bax), and caspase-3 protein expression levels in left ventricular (LV) tissues from each group. Results Losartan administration reduced LV hypertrophy, collagen content, and the expression of pro-inflammatory factors TNF-α and MMP-2 in LV tissue. In addition, losartan led to a decrease in the expression of the pro-apoptotic proteins Bax and caspase-3 and an increase in the expression of the anti-apoptotic protein Bcl-2. Moreover, losartan treatment induced a reduction in the apoptotic area compared to group A. Conclusion In an ADR-induced cardiomyopathy rat model, co-administration of ADR with losartan presented cardioprotective effects by attenuating LV hypertrophy, pro-inflammatory factors, and apoptosis in LV tissue.
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Affiliation(s)
- Hyeon A Kim
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, Seoul, Korea
| | - Kwan Chang Kim
- Department of Thoracic and Cardiovascular Surgery, Ewha Womans University School of Medicine, Seoul, Korea
| | - Hyeryon Lee
- Department of Pediatrics, Ewha Womans University School of Medicine, Seoul, Korea
| | - Young Mi Hong
- Department of Pediatrics, Ewha Womans University School of Medicine, Seoul, Korea
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3
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Majhi S, Singh L, Yasir M. Evaluation of Ameliorative Effect of Quercetin and Candesartan in Doxorubicin-Induced Cardiotoxicity. Vasc Health Risk Manag 2022; 18:857-866. [PMID: 36536768 PMCID: PMC9758906 DOI: 10.2147/vhrm.s381485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 12/05/2022] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Several mechanisms have been explored for the anthracycline myocardial toxicity. These are free-radical generation, myocyte apoptosis, lipid peroxidation, mitochondrial deterioration, and direct repression of muscle-specific gene expression. Adriamycin (Doxorubicin) is a potent anti-cancer agent. Adriamycin in prolonged use is fatal and generates free radicals that lead to dose-dependent cardiac toxicity. OBJECTIVE The intent of the study was to explore the protective activity of candesartan and quercetin in cardiomyopathy induced by doxorubicin in rats. METHODS To induce cardiac toxicity, rats were intraperitoneally treated with doxorubicin (06 equivalent injections of 2.5 mg/kg, i. p. at 48 hour interval for 02 consecutive weeks to achieve a cumulative dose of 15 mg/kg). Individual and combined oral treatment of candesartan (5 mg/kg/day) and quercetin (10 mg/kg/day) was administered for four weeks. RESULTS Following cardiomyopathy, heart/body weight ratio (3.526 × 10-3), serum creatine kinase (352.4±16.99 IU/L), lactate dehydrogenase (661.7±20.45 IU/L) levels were elevated in addition to altered lipid profile (TC - 118.4±4.25 mg/dL, TG - 263.3±9.99 mg/dL, VLDL - 52.66±1.99 mg/dL, LDL - 52.99±5.80 mg/dL and HDL - 12.78±0.36 mg/dL). The pre-cotreatment of candesartan and quercetin significantly restored the values to normal. The increased level of lipid peroxides (33.12±1.63 µmol/mg protein), serum troponin-T (1.82 ± 0.11 pg/mL) and nitric oxide (13.33±0.73 nmol/mg protein) level along with attenuating antioxidant profile, ie catalase, glutathione and superoxide dismutase (1.43±0.12 nmol/mg protein, 8.48±0.42 nmol/mg protein and 2.09±0.031 U/mg protein) were reversed to normal. Morphometry and histopathologic changes represented a beneficial effect of single and combination pre-cotreatment of drugs which significantly decreases adriamycin cardiac toxicity. CONCLUSION The overall result depicts more beneficial and cardioprotective effect of quercetin and candesartan combination as compared to their individual effects in doxorubicin treated animals. Therefore, this combination might be a suitable option to treat the cardiotoxic effect of doxorubicin.
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Affiliation(s)
- Sagarika Majhi
- Department of Pharmacology, I. T. S College of Pharmacy, Ghaziabad, UP, India
| | - Lubhan Singh
- Department of Pharmacology, Kharvel Subharti College of Pharmacy, Swami Vivekanand Subharti University, Meerut, UP, India
| | - Mohd Yasir
- Department of Pharmacy, College of Health Sciences, Arsi University, Asella, Ethiopia
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Vuong JT, Stein-Merlob AF, Cheng RK, Yang EH. Novel Therapeutics for Anthracycline Induced Cardiotoxicity. Front Cardiovasc Med 2022; 9:863314. [PMID: 35528842 PMCID: PMC9072636 DOI: 10.3389/fcvm.2022.863314] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/14/2022] [Indexed: 01/04/2023] Open
Abstract
Anthracyclines remain an essential component of the treatment of many hematologic and solid organ malignancies, but has important implications on cardiovascular disease. Anthracycline induced cardiotoxicity (AIC) ranges from asymptomatic LV dysfunction to highly morbid end- stage heart failure. As cancer survivorship improves, the detection and treatment of AIC becomes more crucial to improve patient outcomes. Current treatment modalities for AIC have been largely extrapolated from treatment of conventional heart failure, but developing effective therapies specific to AIC is an area of growing research interest. This review summarizes the current evidence behind the use of neurohormonal agents, dexrazoxane, and resynchronization therapy in AIC, evaluates the clinical outcomes of advanced therapy and heart transplantation in AIC, and explores future horizons for treatment utilizing gene therapy, stem cell therapy, and mechanism-specific targets.
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Affiliation(s)
- Jacqueline T. Vuong
- Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, CA, United States
| | - Ashley F. Stein-Merlob
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, CA, United States
| | - Richard K. Cheng
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, WA, United States
| | - Eric H. Yang
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, CA, United States
- UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- *Correspondence: Eric H. Yang,
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Morelli MB, Bongiovanni C, Da Pra S, Miano C, Sacchi F, Lauriola M, D’Uva G. Cardiotoxicity of Anticancer Drugs: Molecular Mechanisms and Strategies for Cardioprotection. Front Cardiovasc Med 2022; 9:847012. [PMID: 35497981 PMCID: PMC9051244 DOI: 10.3389/fcvm.2022.847012] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/03/2022] [Indexed: 12/13/2022] Open
Abstract
Chemotherapy and targeted therapies have significantly improved the prognosis of oncology patients. However, these antineoplastic treatments may also induce adverse cardiovascular effects, which may lead to acute or delayed onset of cardiac dysfunction. These common cardiovascular complications, commonly referred to as cardiotoxicity, not only may require the modification, suspension, or withdrawal of life-saving antineoplastic therapies, with the risk of reducing their efficacy, but can also strongly impact the quality of life and overall survival, regardless of the oncological prognosis. The onset of cardiotoxicity may depend on the class, dose, route, and duration of administration of anticancer drugs, as well as on individual risk factors. Importantly, the cardiotoxic side effects may be reversible, if cardiac function is restored upon discontinuation of the therapy, or irreversible, characterized by injury and loss of cardiac muscle cells. Subclinical myocardial dysfunction induced by anticancer therapies may also subsequently evolve in symptomatic congestive heart failure. Hence, there is an urgent need for cardioprotective therapies to reduce the clinical and subclinical cardiotoxicity onset and progression and to limit the acute or chronic manifestation of cardiac damages. In this review, we summarize the knowledge regarding the cellular and molecular mechanisms contributing to the onset of cardiotoxicity associated with common classes of chemotherapy and targeted therapy drugs. Furthermore, we describe and discuss current and potential strategies to cope with the cardiotoxic side effects as well as cardioprotective preventive approaches that may be useful to flank anticancer therapies.
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Affiliation(s)
| | - Chiara Bongiovanni
- National Laboratory of Molecular Biology and Stem Cell Engineering, National Institute of Biostructures and Biosystems (INBB), Bologna, Italy
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Silvia Da Pra
- National Laboratory of Molecular Biology and Stem Cell Engineering, National Institute of Biostructures and Biosystems (INBB), Bologna, Italy
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Carmen Miano
- National Laboratory of Molecular Biology and Stem Cell Engineering, National Institute of Biostructures and Biosystems (INBB), Bologna, Italy
| | - Francesca Sacchi
- National Laboratory of Molecular Biology and Stem Cell Engineering, National Institute of Biostructures and Biosystems (INBB), Bologna, Italy
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Mattia Lauriola
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - Gabriele D’Uva
- National Laboratory of Molecular Biology and Stem Cell Engineering, National Institute of Biostructures and Biosystems (INBB), Bologna, Italy
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
- *Correspondence: Gabriele D’Uva,
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6
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Agostinucci K, Grant MKO, Seelig D, Yücel D, van Berlo J, Bartolomucci A, Dyck JRB, Zordoky BN. Divergent Cardiac Effects of Angiotensin II and Isoproterenol Following Juvenile Exposure to Doxorubicin. Front Cardiovasc Med 2022; 9:742193. [PMID: 35402534 PMCID: PMC8990895 DOI: 10.3389/fcvm.2022.742193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 02/18/2022] [Indexed: 12/14/2022] Open
Abstract
Hypertension is the most significant risk factor for heart failure in doxorubicin (DOX)-treated childhood cancer survivors. We previously developed a two-hit mouse model of juvenile DOX-induced latent cardiotoxicity that is exacerbated by adult-onset angiotensin II (ANGII)-induced hypertension. It is still not known how juvenile DOX-induced latent cardiotoxicity would predispose the heart to pathologic stimuli that do not cause hypertension. Our main objective is to determine the cardiac effects of ANGII (a hypertensive pathologic stimulus) and isoproterenol (ISO, a non-hypertensive pathologic stimulus) in adult mice pre-exposed to DOX as juveniles. Five-week-old male C57BL/6N mice were administered DOX (4 mg/kg/week) or saline for 3 weeks and then allowed to recover for 5 weeks. Thereafter, mice were administered either ANGII (1.4 mg/kg/day) or ISO (10 mg/kg/day) for 14 days. Juvenile exposure to DOX abrogated the hypertrophic response to both ANGII and ISO, while it failed to correct ANGII- and ISO-induced upregulation in the hypertrophic markers, ANP and BNP. ANGII, but not ISO, worsened cardiac function and exacerbated cardiac fibrosis in DOX-exposed mice as measured by echocardiography and histopathology, respectively. The adverse cardiac remodeling in the DOX/ANGII group was associated with a marked upregulation in several inflammatory and fibrotic markers and altered expression of Ace, a critical enzyme in the RAAS. In conclusion, juvenile exposure to DOX causes latent cardiotoxicity that predisposes the heart to a hypertensive pathologic stimulus (ANGII) more than a non-hypertensive stimulus (ISO), mirroring the clinical scenario of worse cardiovascular outcome in hypertensive childhood cancer survivors.
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Affiliation(s)
- Kevin Agostinucci
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
| | - Marianne K. O. Grant
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
| | - Davis Seelig
- Department of Veterinary Clinical Sciences, University of Minnesota College of Veterinary Medicine, St. Paul, MN, United States
| | - Doğacan Yücel
- Department of Integrative Biology and Physiology, University of Minnesota Medical School, Minneapolis, MN, United States
- Department of Medicine, Lillehei Heart Institute, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Jop van Berlo
- Department of Integrative Biology and Physiology, University of Minnesota Medical School, Minneapolis, MN, United States
- Department of Medicine, Lillehei Heart Institute, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Alessandro Bartolomucci
- Department of Integrative Biology and Physiology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Jason R. B. Dyck
- Department of Pediatrics, Faculty of Medicine and Dentistry, Cardiovascular Research Centre, University of Alberta, Edmonton, AB, Canada
| | - Beshay N. Zordoky
- Department of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN, United States
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L'Abbate S, Chianca M, Fabiani I, Del Franco A, Giannoni A, Vergaro G, Grigoratos C, Kusmic C, Passino C, D'Alessandra Y, Burchielli S, Emdin M, Cardinale DM. In Vivo Murine Models of Cardiotoxicity Due to Anticancer Drugs: Challenges and Opportunities for Clinical Translation. J Cardiovasc Transl Res 2022; 15:1143-1162. [PMID: 35312959 DOI: 10.1007/s12265-022-10231-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/04/2022] [Indexed: 12/13/2022]
Abstract
Modern therapeutic approaches have led to an improvement in the chances of surviving a diagnosis of cancer. However, this may come with side effects, with patients experiencing adverse cardiovascular events or exacerbation of underlying cardiovascular disease related to their cancer treatment. Rodent models of chemotherapy-induced cardiotoxicity are useful to define pathophysiological mechanisms of cardiac damage and to identify potential therapeutic targets. The key mechanisms involved in cardiotoxicity induced by specific different antineoplastic agents are summarized in this state-of-the-art review, as well as the rodent models of cardiotoxicity by different classes of anticancer drugs, along with the strategies tested for primary and secondary cardioprotection. Current approaches for early detection of cardiotoxicity in preclinical studies with a focus on the application of advanced imaging modalities and biomarker strategies are also discussed. Potential applications of cardiotoxicity modelling in rodents are illustrated in relation to the advancements of promising research topics of cardiotoxicity. Created with BioRender.com.
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Affiliation(s)
- Serena L'Abbate
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Michela Chianca
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Iacopo Fabiani
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy.
| | - Annamaria Del Franco
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Alberto Giannoni
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Giuseppe Vergaro
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | | | | | - Claudio Passino
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Yuri D'Alessandra
- Cardiovascular Proteomics Unit, Centro Cardiologico Monzino I.R.C.C.S., Milan, Italy
| | | | - Michele Emdin
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Daniela Maria Cardinale
- Cardioncology Unit, Cardiology Division, European Institute of Oncology, I.R.C.C.S., Milan, Italy
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8
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Protective Effects of Statin and Angiotensin Receptor Blocker in a Rat Model of Doxorubicin- and Trastuzumab-Induced Cardiomyopathy. J Am Soc Echocardiogr 2020; 33:1253-1263. [PMID: 32778498 DOI: 10.1016/j.echo.2020.05.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 05/17/2020] [Accepted: 05/18/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Chemotherapy has led to improved survival in patients with breast cancer; however, it is associated with an increased risk of cardiac dysfunction and heart failure. We investigated the protective effects of rosuvastatin and candesartan, alone and in combination, in a doxorubicin- and trastuzumab-induced rat model of cardiomyopathy. METHODS Forty-two rats were allocated into six groups (G1-G6): G1, control; G2, doxorubicin only; G3, doxorubicin + trastuzumab; G4, doxorubicin + trastuzumab + rosuvastatin; G5, doxorubicin + trastuzumab + candesartan; and G6, doxorubicin + trastuzumab + rosuvastatin + candesartan. Doxorubicin and trastuzumab were sequentially administered for 28 days. Left ventricular end-systolic dimension and longitudinal strain (LS) were assessed via echocardiography. Left ventricular (LV) performance was evaluated using a microcatheter in the LV apex on day 28. Blood for biomarker analysis was collected from the inferior vena cava before sacrifice. RESULTS Doxorubicin in combination with trastuzumab increased the LV end-systolic dimension but worsened LS compared with the control group (all P < .05). The level of C-reactive protein was lower in the rosuvastatin treatment group (P = .007) than in the controls but not in the candesartan treatment group. Both rosuvastatin and candesartan attenuated the increase in glutathione. Candesartan treatment improved +dP/dt (P = .011), whereas rosuvastatin did not. In the combination treatment group, the worsening of LS was significantly attenuated compared with that in either the rosuvastatin or candesartan group (all P < .05). CONCLUSIONS In a rat model of doxorubicin- and trastuzumab-induced cardiomyopathy, rosuvastatin alleviated systemic inflammation, while candesartan improved LV performance. Combination therapy with rosuvastatin and candesartan demonstrated additional preventive effects on myocardial strain. The protective mechanisms of rosuvastatin and candesartan appear to be different but complementary in chemotherapy-induced cardiomyopathy.
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9
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Mercurio V, Cuomo A, Cadeddu Dessalvi C, Deidda M, Di Lisi D, Novo G, Manganaro R, Zito C, Santoro C, Ameri P, Spallarossa P, Arboscello E, Tocchetti CG, Penna C. Redox Imbalances in Ageing and Metabolic Alterations: Implications in Cancer and Cardiac Diseases. An Overview from the Working Group of Cardiotoxicity and Cardioprotection of the Italian Society of Cardiology (SIC). Antioxidants (Basel) 2020; 9:E641. [PMID: 32708201 PMCID: PMC7402085 DOI: 10.3390/antiox9070641] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 12/14/2022] Open
Abstract
Metabolic syndrome (MetS) is a well established risk factor for cardiovascular (CV) diseases. In addition, several studies indicate that MetS correlates with the increased risk of cancer in adults. The mechanisms linking MetS and cancer are not fully understood. Several risk factors involved in MetS are also cancer risk factors, such as the consumption of high calorie-food or high fat intake, low fibre intake, and sedentary lifestyle. Other common aspects of both cancer and MetS are oxidative stress and inflammation. In addition, some anticancer treatments can induce cardiotoxicity, including, for instance, left ventricular (LV) dysfunction and heart failure (HF), endothelial dysfunction and hypertension. In this review, we analyse several aspects of MetS, cancer and cardiotoxicity from anticancer drugs. In particular, we focus on oxidative stress in ageing, cancer and CV diseases, and we analyse the connections among CV risk factors, cancer and cardiotoxicity from anticancer drugs.
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Affiliation(s)
- Valentina Mercurio
- Department of Translational Medical Sciences, Federico II University, 80131 Naples, Italy; (V.M.); (A.C.)
| | - Alessandra Cuomo
- Department of Translational Medical Sciences, Federico II University, 80131 Naples, Italy; (V.M.); (A.C.)
| | - Christian Cadeddu Dessalvi
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Cagliari, Italy; (C.C.D.); (M.D.)
| | - Martino Deidda
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Cagliari, Italy; (C.C.D.); (M.D.)
| | - Daniela Di Lisi
- Cardiology Unit AUOP Policlinico, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy; (D.D.L.); (G.N.)
| | - Giuseppina Novo
- Cardiology Unit AUOP Policlinico, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy; (D.D.L.); (G.N.)
| | - Roberta Manganaro
- Cardiology with Coronary Intensive Care Unit, Department of Clinical and Experimental Medicine, University Hospital Policlinico “G. Martino”, University of Messina, 98124 Messina, Italy; (R.M.); (C.Z.)
| | - Concetta Zito
- Cardiology with Coronary Intensive Care Unit, Department of Clinical and Experimental Medicine, University Hospital Policlinico “G. Martino”, University of Messina, 98124 Messina, Italy; (R.M.); (C.Z.)
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy;
| | - Pietro Ameri
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy—IRCCS Italian Cardiovascular Network & Department of Internal Medicine, University of Genova, 16121 Genova, Italy; (P.A.); (P.S.); (E.A.)
| | - Paolo Spallarossa
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy—IRCCS Italian Cardiovascular Network & Department of Internal Medicine, University of Genova, 16121 Genova, Italy; (P.A.); (P.S.); (E.A.)
| | - Eleonora Arboscello
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, Genova, Italy—IRCCS Italian Cardiovascular Network & Department of Internal Medicine, University of Genova, 16121 Genova, Italy; (P.A.); (P.S.); (E.A.)
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Federico II University, 80131 Naples, Italy; (V.M.); (A.C.)
- Interdepartmental Center of Clinical and Translational Sciences, Federico II University, 80131 Naples, Italy
| | - Claudia Penna
- Department of Clinical and Biological Sciences, University of Turin, 10043 Torino, Italy
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10
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Sobczuk P, Czerwińska M, Kleibert M, Cudnoch-Jędrzejewska A. Anthracycline-induced cardiotoxicity and renin-angiotensin-aldosterone system-from molecular mechanisms to therapeutic applications. Heart Fail Rev 2020; 27:295-319. [PMID: 32472524 PMCID: PMC8739307 DOI: 10.1007/s10741-020-09977-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Few millions of new cancer cases are diagnosed worldwide every year. Due to significant progress in understanding cancer biology and developing new therapies, the mortality rates are decreasing with many of patients that can be completely cured. However, vast majority of them require chemotherapy which comes with high medical costs in terms of adverse events, of which cardiotoxicity is one of the most serious and challenging. Anthracyclines (doxorubicin, epirubicin) are a class of cytotoxic agents used in treatment of breast cancer, sarcomas, or hematological malignancies that are associated with high risk of cardiotoxicity that is observed in even up to 30% of patients and can be diagnosed years after the therapy. The mechanism, in which anthracyclines cause cardiotoxicity are not well known, but it is proposed that dysregulation of renin-angiotensin-aldosterone system (RAAS), one of main humoral regulators of cardiovascular system, may play a significant role. There is increasing evidence that drugs targeting this system can be effective in the prevention and treatment of anthracycline-induced cardiotoxicity what has recently found reflection in the recommendation of some scientific societies. In this review, we comprehensively describe possible mechanisms how anthracyclines affect RAAS and lead to cardiotoxicity. Moreover, we critically review available preclinical and clinical data on use of RAAS inhibitors in the primary and secondary prevention and treatment of cardiac adverse events associated with anthracycline-based chemotherapy.
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Affiliation(s)
- Paweł Sobczuk
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.,Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Magdalena Czerwińska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Marcin Kleibert
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Agnieszka Cudnoch-Jędrzejewska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland.
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11
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Tocchetti CG, Cadeddu C, Di Lisi D, Femminò S, Madonna R, Mele D, Monte I, Novo G, Penna C, Pepe A, Spallarossa P, Varricchi G, Zito C, Pagliaro P, Mercuro G. From Molecular Mechanisms to Clinical Management of Antineoplastic Drug-Induced Cardiovascular Toxicity: A Translational Overview. Antioxid Redox Signal 2019; 30:2110-2153. [PMID: 28398124 PMCID: PMC6529857 DOI: 10.1089/ars.2016.6930] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Significance: Antineoplastic therapies have significantly improved the prognosis of oncology patients. However, these treatments can bring to a higher incidence of side-effects, including the worrying cardiovascular toxicity (CTX). Recent Advances: Substantial evidence indicates multiple mechanisms of CTX, with redox mechanisms playing a key role. Recent data singled out mitochondria as key targets for antineoplastic drug-induced CTX; understanding the underlying mechanisms is, therefore, crucial for effective cardioprotection, without compromising the efficacy of anti-cancer treatments. Critical Issues: CTX can occur within a few days or many years after treatment. Type I CTX is associated with irreversible cardiac cell injury, and it is typically caused by anthracyclines and traditional chemotherapeutics. Type II CTX is generally caused by novel biologics and more targeted drugs, and it is associated with reversible myocardial dysfunction. Therefore, patients undergoing anti-cancer treatments should be closely monitored, and patients at risk of CTX should be identified before beginning treatment to reduce CTX-related morbidity. Future Directions: Genetic profiling of clinical risk factors and an integrated approach using molecular, imaging, and clinical data may allow the recognition of patients who are at a high risk of developing chemotherapy-related CTX, and it may suggest methodologies to limit damage in a wider range of patients. The involvement of redox mechanisms in cancer biology and anticancer treatments is a very active field of research. Further investigations will be necessary to uncover the hallmarks of cancer from a redox perspective and to develop more efficacious antineoplastic therapies that also spare the cardiovascular system.
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Affiliation(s)
| | - Christian Cadeddu
- 2 Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Daniela Di Lisi
- 3 Biomedical Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Saveria Femminò
- 4 Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Rosalinda Madonna
- 5 Center of Aging Sciences and Translational Medicine - CESI-MeT, "G. d'Annunzio" University, Chieti, Italy.,6 Department of Internal Medicine, The Texas Heart Institute and Center for Cardiovascular Biology and Atherosclerosis Research, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Donato Mele
- 7 Cardiology Unit, Emergency Department, University Hospital of Ferrara, Ferrara, Italy
| | - Ines Monte
- 8 Department of General Surgery and Medical-Surgery Specialities, University of Catania, Catania, Italy
| | - Giuseppina Novo
- 3 Biomedical Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Claudia Penna
- 4 Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Alessia Pepe
- 9 U.O.C. Magnetic Resonance Imaging, Fondazione Toscana G. Monasterio C.N.R., Pisa, Italy
| | - Paolo Spallarossa
- 10 Clinic of Cardiovascular Diseases, IRCCS San Martino IST, Genova, Italy
| | - Gilda Varricchi
- 1 Department of Translational Medical Sciences, Federico II University, Naples, Italy.,11 Center for Basic and Clinical Immunology Research (CISI) - Federico II University, Naples, Italy
| | - Concetta Zito
- 12 Division of Cardiology, Clinical and Experimental Department of Medicine and Pharmacology, Policlinico "G. Martino" University of Messina, Messina, Italy
| | - Pasquale Pagliaro
- 4 Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Giuseppe Mercuro
- 2 Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
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12
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Catalpol pretreatment attenuates cardiac dysfunction following myocardial infarction in rats. Anatol J Cardiol 2019; 19:296-302. [PMID: 29724983 PMCID: PMC6280265 DOI: 10.14744/anatoljcardiol.2018.33230] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Objective: To investigate the effects and mechanisms of catalpol on cardiac function in rats with isoproterenol (ISO)-induced myocardial infarction (MI). Methods: Adult male Wistar rats were divided into four groups: control group, ISO group, catalpol (L, low dose) group, and catalpol (H, high dose) group. Isoproterenol (85 mg/kg) was injected subcutaneously for 2 consecutive days to induce experimental MI. At the end of experiment, the effects of catalpol on cardiac function; apelin levels; apoptosis index; apelin, APJ, Bcl-2, and Bax protein expression; and caspase-3/9 activities were investigated. Results: The rats in the ISO group showed lower left ventricular maximum rate of positive or negative pressure development (±LVdp/dtmax) and left ventricular end-systolic pressure (LVSP) and higher left ventricular end-diastolic pressure (LVEDP) than those in the control group, suggesting severe cardiac dysfunction. Interestingly, catalpol administration significantly ameliorated the ISO-induced cardiac dysfunction. The groups administered low and high dosages catalpol (5 and 10 mg/kg/day, respectively) showed higher ±LVdp/dtmax and LVSP and lower LVEDP than the group administered ISO alone. Catalpol markedly upregulated apelin levels in the plasma and myocardium. Further, catalpol increased the apelin and APJ expression levels in the myocardium of the ISO-treated rats. In addition, catalpol pretreatment inhibited cardiomyocyte apoptosis as indicated by a decrease in the TUNEL-positive cell percentage, alterations in the Bax and Bcl-2 expression levels, and a decline in caspase-3 and caspase-9 activities. Conclusion: Our results revealed that catalpol can improve cardiac function. Its protective effects may be linked to the enhancement of myocardium contractility, regulation of the apelin/APJ pathway, and inhibition of cardiomyocyte apoptosis.
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13
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Ding M, Guan L, Zhang C, Yang P, Yang H. (3R)‑5,6,7‑trihydroxy‑3‑isopropyl‑3‑methylisochroman‑1‑one attenuates cardiac dysfunction via the apelin/APJ signaling pathway. Mol Med Rep 2019; 19:5007-5014. [PMID: 30942406 DOI: 10.3892/mmr.2019.10122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 03/26/2019] [Indexed: 11/05/2022] Open
Abstract
Myocardial infarction (MI) is associated with a high risk of mortality and is a major global health concern. The present study aimed to investigate the protective effects of (3R)‑5,6,7‑trihydroxy‑3‑isopropyl‑3‑methylisochroman‑1‑one (TIM) against MI induced by isoproterenol (ISO) in a rat model and the underlying mechanisms. Wistar rats were assigned to 4 groups (n=10): The control group received saline treatment; the ISO group received an intraperitoneal injection of ISO (100 mg/kg); and the TIM (low) and TIM (high) groups received an intraperitoneal injection of ISO, plus a 1 and 2 mg/kg dose of TIM orally, respectively. TIM rats were treated with TIM daily for 12 days and received ISO injections on the final 2 days to induce MI. Cardiac function, apoptosis index and protein expression were subsequently determined. The levels of oxidative stress markers were determined by ELISAs, whereas DNA damage was detected using a Cell Death Detection ELISA kit. Gene and protein expression were determined via reverse transcription‑quantitative polymerase chain reaction and western blot analyses, respectively. Following treatment with ISO, the maximum left ventricular contraction/relaxation velocity and left ventricular systolic pressure were significantly decreased, whereas the left ventricular end‑diastolic pressure was increased; however, treatment with TIM significantly ameliorated ISO‑induced cardiac dysfunction. Additionally, TIM treatment significantly decreased oxidative stress and inhibited the apoptosis of cardiomyocytes, as determined by a decrease in caspase activities, increased expression of B‑cell lymphoma 2 (Bcl‑2) and reduced expression of cleaved caspase‑3, cleaved caspase‑9 and Bcl‑2‑associated X. Furthermore, treatment with TIM upregulated the levels of apelin in the plasma and myocardium of ISO‑treated rats. The results indicated that TIM protected cardiomyocytes against ISO‑induced MI, potentially via the apelin/apelin receptor signaling pathway. The results of the present study suggested that TIM may be a potential novel therapy for the treatment of MI.
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Affiliation(s)
- Mei Ding
- Department of Cardiology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Lianyue Guan
- Department of Hepatobiliary‑Pancreatic Surgery, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Chunmei Zhang
- Department of Emergency, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Ping Yang
- Department of Cardiology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Hailing Yang
- Department of Emergency, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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14
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Cadeddu Dessalvi C, Deidda M, Mele D, Bassareo PP, Esposito R, Santoro C, Lembo M, Galderisi M, Mercuro G. Chemotherapy-induced cardiotoxicity. J Cardiovasc Med (Hagerstown) 2018; 19:315-323. [DOI: 10.2459/jcm.0000000000000667] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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15
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16
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Angiotensin-converting enzyme 2 overexpression protects against doxorubicin-induced cardiomyopathy by multiple mechanisms in rats. Oncotarget 2018; 8:24548-24563. [PMID: 28445944 PMCID: PMC5421869 DOI: 10.18632/oncotarget.15595] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 02/13/2017] [Indexed: 11/25/2022] Open
Abstract
Angiotensin-converting enzyme 2 (ACE2) is considered a potential therapeutic target of the renin-angiotensin system (RAS) for the treatment of cardiovascular diseases. We aimed to explore the effects of ACE2 overexpression on doxorubicin-induced cardiomyopathy in rats. Rats were randomly divided into treatment and control groups. The rats of treatment group were injected intraperitoneally with 6 doses of doxorubicin (2.5 mg/kg) within a period of two weeks. Two weeks after the initial injection of doxorubicin, these rats were randomly divided into Mock, Ad-EGFP, Ad-ACE2, and Cilazapril groups. The rats of Ad-EGFP and Ad-ACE2 groups received intramyocardial injection of Ad-EGFP and Ad-ACE2, respectively. The rats of Cilazapril group received cilazapril (10 mg/kg/day) via intragastric intubation. Apoptosis, inflammation, oxidative stress, cardiac function, the extent of myocardial fibrosis, and levels of ACE2, ACE, angiotensin II (AngII), and angiotensin (1–7) were evaluated. Four weeks after ACE2 gene transfer, the Ad-ACE2 group showed not only reduced apoptosis, inflammatory response, oxidative stress, left ventricular (LV) volume, extent of myocardial fibrosis and mortality of rats, but also increased LV ejection fraction and ACE2 expression level compared with the Mock and Ad-EGFP groups. ACE2 overexpression was superior to cilazapril in improving doxorubicin-induced cardiomyopathy. The putative mechanisms may involve activation of the AMPK and PI3K-AKT pathways, inhibition of the ERK pathway, decrease of TGF-β1 expression, and interactions of shifting RAS components, such as decreased myocardium AngII levels, increased myocardium Ang (1–7) levels, and reduced ACE expression. Thus, ACE2 may be a novel therapeutic approach to prevent and treat doxorubicin-induced cardiomyopathy.
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17
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Varricchi G, Ameri P, Cadeddu C, Ghigo A, Madonna R, Marone G, Mercurio V, Monte I, Novo G, Parrella P, Pirozzi F, Pecoraro A, Spallarossa P, Zito C, Mercuro G, Pagliaro P, Tocchetti CG. Antineoplastic Drug-Induced Cardiotoxicity: A Redox Perspective. Front Physiol 2018; 9:167. [PMID: 29563880 PMCID: PMC5846016 DOI: 10.3389/fphys.2018.00167] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 02/20/2018] [Indexed: 12/28/2022] Open
Abstract
Antineoplastic drugs can be associated with several side effects, including cardiovascular toxicity (CTX). Biochemical studies have identified multiple mechanisms of CTX. Chemoterapeutic agents can alter redox homeostasis by increasing the production of reactive oxygen species (ROS) and reactive nitrogen species RNS. Cellular sources of ROS/RNS are cardiomyocytes, endothelial cells, stromal and inflammatory cells in the heart. Mitochondria, peroxisomes and other subcellular components are central hubs that control redox homeostasis. Mitochondria are central targets for antineoplastic drug-induced CTX. Understanding the mechanisms of CTX is fundamental for effective cardioprotection, without compromising the efficacy of anticancer treatments. Type 1 CTX is associated with irreversible cardiac cell injury and is typically caused by anthracyclines and conventional chemotherapeutic agents. Type 2 CTX, associated with reversible myocardial dysfunction, is generally caused by biologicals and targeted drugs. Although oxidative/nitrosative reactions play a central role in CTX caused by different antineoplastic drugs, additional mechanisms involving directly and indirectly cardiomyocytes and inflammatory cells play a role in cardiovascular toxicities. Identification of cardiologic risk factors and an integrated approach using molecular, imaging, and clinical data may allow the selection of patients at risk of developing chemotherapy-related CTX. Although the last decade has witnessed intense research related to the molecular and biochemical mechanisms of CTX of antineoplastic drugs, experimental and clinical studies are urgently needed to balance safety and efficacy of novel cancer therapies.
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Affiliation(s)
- Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- Department of Translational Medical Sciences, Center for Basic and Clinical Immunology Research, University of Naples Federico II, Naples, Italy
| | - Pietro Ameri
- Clinic of Cardiovascular Diseases, IRCCS San Martino IST, Genova, Italy
| | - Christian Cadeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Turin, Turin, Italy
| | - Rosalinda Madonna
- Institute of Cardiology, Center of Excellence on Aging, Università degli Studi “G. d'Annunzio” Chieti – Pescara, Chieti, Italy
- Department of Internal Medicine, Texas Heart Institute and Center for Cardiovascular Biology and Atherosclerosis Research, University of Texas Health Science Center, Houston, TX, United States
| | - Giancarlo Marone
- Section of Hygiene, Department of Public Health, University of Naples Federico II, Naples, Italy
- Monaldi Hospital Pharmacy, Naples, Italy
| | - Valentina Mercurio
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Ines Monte
- Department of General Surgery and Medical-Surgery Specialities, University of Catania, Catania, Italy
| | - Giuseppina Novo
- U.O.C. Magnetic Resonance Imaging, Fondazione Toscana G. Monasterio C.N.R., Pisa, Italy
| | - Paolo Parrella
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Flora Pirozzi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Antonio Pecoraro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Paolo Spallarossa
- Clinic of Cardiovascular Diseases, IRCCS San Martino IST, Genova, Italy
| | - Concetta Zito
- Division of Clinical and Experimental Cardiology, Department of Medicine and Pharmacology, Policlinico “G. Martino” University of Messina, Messina, Italy
| | - Giuseppe Mercuro
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Pasquale Pagliaro
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Carlo G. Tocchetti
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
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18
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Herradón E, González C, Uranga JA, Abalo R, Martín MI, López-Miranda V. Characterization of Cardiovascular Alterations Induced by Different Chronic Cisplatin Treatments. Front Pharmacol 2017; 8:196. [PMID: 28533750 PMCID: PMC5420557 DOI: 10.3389/fphar.2017.00196] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 03/24/2017] [Indexed: 01/17/2023] Open
Abstract
In the last years, many clinical studies have revealed that some cisplatin-treated cancer survivors have a significantly increased risk of cardiovascular events, being cisplatin-induced cardiovascular toxicity an increasing concern. The aim of the present work was to evaluate the cardiovascular alterations induced by different chronic cisplatin treatments, and to identify some of the mechanisms involved. Direct blood pressure, basal cardiac (left ventricle and coronary arteries) and vascular (aortic and mesenteric) functions were evaluated in chronic (5 weeks) saline- or cisplatin-treated male Wistar rats. Three different doses of cisplatin were tested (1, 2, and 3 mg/kg/week). Alterations in cardiac and vascular tissues were also investigated by immunohistochemistry, Western Blot, and or quantitative RT-PCR analysis. Cisplatin treatment provoked a significant modification of arterial blood pressure, heart rate, and basal cardiac function at the maximum dose tested. However, vascular endothelial dysfunction occurred at lower doses. The expression of collagen fibers and conexin-43 were increased in cardiac tissue in cisplatin-treated rats with doses of 2 and 3 mg/kg/week. The expression of endothelial nitric oxide synthase was also modified in cardiac and vascular tissues after cisplatin treatment. In conclusion, chronic cisplatin treatment provokes cardiac and vascular toxicity in a dose-dependent manner. Besides, vascular endothelial dysfunction occurs at lower doses than cardiac and systemic cardiovascular toxicity. Moreover, some structural changes in cardiac and vascular tissues are also patent even before any systemic cardiovascular alterations.
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Affiliation(s)
- Esperanza Herradón
- Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain.,Unidad Asociada ICDCi del Instituto de Química Médica, Consejo Superior de Investigaciones CientíficasMadrid, Spain.,Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain
| | - Cristina González
- Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain.,Unidad Asociada ICDCi del Instituto de Química Médica, Consejo Superior de Investigaciones CientíficasMadrid, Spain.,Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain
| | - José A Uranga
- Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain.,Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain
| | - Raquel Abalo
- Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain.,Unidad Asociada ICDCi del Instituto de Química Médica, Consejo Superior de Investigaciones CientíficasMadrid, Spain.,Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain
| | - Ma I Martín
- Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain.,Unidad Asociada ICDCi del Instituto de Química Médica, Consejo Superior de Investigaciones CientíficasMadrid, Spain.,Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain
| | - Visitacion López-Miranda
- Área de Histología Humana y Anatomía Patológica, Departamento de Ciencias Básicas de la Salud, Universidad Rey Juan CarlosAlcorcón, Spain.,Unidad Asociada ICDCi del Instituto de Química Médica, Consejo Superior de Investigaciones CientíficasMadrid, Spain.,Grupo Interdisciplinar de Investigación en Dolor iCDol, Universidad Rey Juan Carlos-Banco de SantanderAlcorcón, Spain
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19
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Cadeddu C, Mercurio V, Spallarossa P, Nodari S, Triggiani M, Monte I, Piras R, Madonna R, Pagliaro P, Tocchetti CG, Mercuro G. Preventing antiblastic drug-related cardiomyopathy: old and new therapeutic strategies. J Cardiovasc Med (Hagerstown) 2017; 17 Suppl 1 Special issue on Cardiotoxicity from Antiblastic Drugs and Cardioprotection:e64-e75. [PMID: 27755244 DOI: 10.2459/jcm.0000000000000382] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Because of the recent advances in chemotherapeutic protocols, cancer survival has improved significantly, although cardiovascular disease has become a major cause of morbidity and mortality among cancer survivors: in addition to the well-known cardiotoxicity (CTX) from anthracyclines, biologic drugs that target molecules that are active in cancer biology also interfere with cardiovascular homeostasis.Pharmacological and non-pharmacological strategies to protect the cardiovascular structure and function are the best approaches to reducing the prevalence of cardiomyopathy linked to anticancer drugs. Extensive efforts have been devoted to identifying and testing strategies to achieve this end, but little consensus has been reached on a common and shared operability.Timing, dose and mode of chemotherapy administration play a crucial role in the development of acute or late myocardial dysfunction. Primary prevention initiatives cover a wide area that ranges from conventional heart failure drugs, such as β-blockers and renin-angiotensin-aldosterone system antagonists to nutritional supplementation and physical training. Additional studies on the pathophysiology and cellular mechanisms of anticancer-drug-related CTX will enable the introduction of novel therapies.We present various typologies of prevention strategies, describing the approaches that have already been used and those that could be effective on the basis of a better understanding of pharmacokinetic and pharmacodynamic CTX mechanisms.
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Affiliation(s)
- Christian Cadeddu
- aDepartment of Medical Sciences 'Mario Aresu', University of Cagliari, Cagliari bDepartment of Translational Medical Sciences, Division of Internal Medicine, Federico II University, Naples cClinic of Cardiovascular Diseases, IRCCS San Martino IST, Genoa dDepartment of Clinical and Surgical Specialities, Radiological Sciences and Public Health, University of Brescia eDepartment of General Surgery and Medical-Surgery Specialities, University of Catania, Catania fInstitute of Cardiology, Center of Excellence on Aging, 'G. d'Annunzio' University, Chieti gDepartment of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
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20
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Jen HL, Yin WH, Chen JW, Lin SJ. Endothelin-1-Induced Cell Hypertrophy in Cardiomyocytes is Improved by Fenofibrate: Possible Roles of Adiponectin. J Atheroscler Thromb 2016; 24:508-517. [PMID: 27629528 PMCID: PMC5429166 DOI: 10.5551/jat.36368] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Aim: Previous studies demonstrated that endothelin-1 (ET-1) can significantly increase the cell size and stimulate adiponectin expression in cultured human cardiomyocytes (HCM). The aim of the present study was to investigate the effects of fenofibrate, a peroxisome proliferator-activated receptor-α (PPARα) activator, on cell hypertrophy and adiponectin expression in vitro and in a rat model of daunorubicin-induced cardiomyopathy. Methods: The cultured human cardiomyocytes (HCM) were stimulated with or without ET-1. The cell size and the protein expressions of PPARα and adiponectin were tested by confocal Immunofluorescence study and Western blot, respectively. To study the effects of PPARα activation on ET-1-induced cell hypertrophy and adiponectin protein synthesis, HCM were pretreated with fenofibrate or small interfering RNA (siRNA) of PPARα. Echocardiographic parameters were measured and immunohistochemistry study of myocardial adiponectin expression was conducted in the in vivo study. Results: ET-1 significantly increased the cell size, dose-dependently suppressed the expression of PPARα, and enhanced the expression of adiponectin; whereas, such an increase of cell size and enhancement of adiponectin expression were inhibited by the pre-treatment with fenofibrate. Addition of siRNA of PPARα abolished the effects of fenofibrate. Moreover, we found that fenofibrate treatment can significantly improve the left ventricular function and reverse the myocardial expression of adiponectin. Conclusions: Our study shows that fenofibrate may protect against ET-1-induced cardiomyocyte hypertrophy and enhanced adiponectin expression through modulation of PPARα expression in vitro and limitation of daunorubicin cardiotoxicity in vivo, suggesting a novel mechanistic insight into the role of PPARα and adiponectin in cardiac hypertrophy and heart failure.
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Affiliation(s)
- Hsu-Lung Jen
- Division of Cardiology, Cheng-Hsin General Hospital.,Institute of Clinical Medicine, National Yang-Ming University
| | - Wei-Hsian Yin
- Division of Cardiology, Cheng-Hsin General Hospital.,Faculty of Medicine, National Yang-Ming University.,Cardiovascular Research Centre, School of Medicine, National Yang-Ming University
| | - Jaw-Wen Chen
- Department of Medical Research and Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital.,Institute of Pharmacology, National Yang-Ming University.,Cardiovascular Research Centre, School of Medicine, National Yang-Ming University
| | - Shing-Jong Lin
- Department of Medical Research and Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital.,Institute of Clinical Medicine, National Yang-Ming University.,Cardiovascular Research Centre, School of Medicine, National Yang-Ming University
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Madonna R, Cadeddu C, Deidda M, Mele D, Monte I, Novo G, Pagliaro P, Pepe A, Spallarossa P, Tocchetti CG, Zito C, Mercuro G. Improving the preclinical models for the study of chemotherapy-induced cardiotoxicity: a Position Paper of the Italian Working Group on Drug Cardiotoxicity and Cardioprotection. Heart Fail Rev 2016; 20:621-31. [PMID: 26168714 DOI: 10.1007/s10741-015-9497-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Although treatment for heart failure induced by cancer therapy has improved in recent years, the prevalence of cardiomyopathy due to antineoplastic therapy remains significant worldwide. In addition to traditional mediators of myocardial damage, such as reactive oxygen species, new pathways and target cells should be considered responsible for the impairment of cardiac function during anticancer treatment. Accordingly, there is a need to develop novel therapeutic strategies to protect the heart from pharmacologic injury, and improve clinical outcomes in cancer patients. The development of novel protective therapies requires testing putative therapeutic strategies in appropriate animal models of chemotherapy-induced cardiomyopathy. This Position Paper of the Working Group on Drug Cardiotoxicity and Cardioprotection of the Italian Society of Cardiology aims to: (1) define the distinctive etiopatogenetic features of cardiac toxicity induced by cancer therapy in humans, which include new aspects of mitochondrial function and oxidative stress, neuregulin-1 modulation through the ErbB receptor family, angiogenesis inhibition, and cardiac stem cell depletion and/or dysfunction; (2) review the new, more promising therapeutic strategies for cardioprotection, aimed to increase the survival of patients with severe antineoplastic-induced cardiotoxicity; (3) recommend the distinctive pathological features of cardiotoxicity induced by cancer therapy in humans that should be present in animal models used to identify or to test new cardioprotective therapies.
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Affiliation(s)
- Rosalinda Madonna
- Center of Excellence on Aging, Institute of Cardiology, "G. d'Annunzio" University - Chieti, Chieti, Italy,
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Abdalla AN, Hassan Almaliki W, Hasan Mukhtar M, Anwar F, Shahid I, Menshawi SA, Alsulimani TS. Ameliorative Influence of Dietary Dates on Doxorubicin-Induced Cardiac Toxicity. ACTA ACUST UNITED AC 2016. [DOI: 10.4236/pp.2016.78042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Yun S, Vincelette ND, Abraham I. Cardioprotective role of β-blockers and angiotensin antagonists in early-onset anthracyclines-induced cardiotoxicity in adult patients: a systematic review and meta-analysis. Postgrad Med J 2015; 91:627-33. [DOI: 10.1136/postgradmedj-2015-133535] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 09/01/2015] [Indexed: 01/13/2023]
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24
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Chang SA, Lim BK, Lee YJ, Hong MK, Choi JO, Jeon ES. A Novel Angiotensin Type I Receptor Antagonist, Fimasartan, Prevents Doxorubicin-induced Cardiotoxicity in Rats. J Korean Med Sci 2015; 30:559-68. [PMID: 25931786 PMCID: PMC4414639 DOI: 10.3346/jkms.2015.30.5.559] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 02/13/2015] [Indexed: 11/20/2022] Open
Abstract
Angiotensin receptor blockers (ARBs) have organ-protective effects in heart failure and may be also effective in doxorubicin-induced cardiomyopathy (DOX-CMP); however, the efficacy of ARBs on the prevention of DOX-CMP have not been investigated. We performed a preclinical experiment to evaluate the preventive effect of a novel ARB, fimasartan, in DOX-CMP. All animals underwent echocardiography and were randomly assigned into three groups: treated daily with vehicle (DOX-only group, n=22), 5 mg/kg of fimasartan (Low-fima group, n=22), and 10 mg/kg of fimasartan (High-fima group, n=19). DOX was injected once a week for six weeks. Echocardiography and hemodynamic assessment was performed at the 8th week using a miniaturized conductance catheter. Survival rate of the High-fima group was greater (100%) than that of the Low-fima (75%) and DOX-only groups (50%). Echocardiography showed preserved left ventricular (LV) ejection fraction in the High-fima group, but not in the DOX-only group (P=0.002). LV dimensions increased in the DOX-only group; however, remodeling was attenuated in the Low-fima and High-fima groups. Hemodynamic assessment showed higher dP/dt in the High-fima group compared with the DOX-only group. A novel ARB, fimasartan, may prevent DOX-CMP and improve survival rate in a dose-dependent manner in a rat model of DOX-CMP and could be a treatment option for the prevention of DOX-CMP.
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Affiliation(s)
- Sung-A Chang
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Byung-Kwan Lim
- Department of Biomedical Science, Jungwon University, Goesan-gun, Korea
| | - You Jung Lee
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mi-Kyung Hong
- Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin-Oh Choi
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun-Seok Jeon
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Gounder VK, Arumugam S, Arozal W, Thandavarayan RA, Pitchaimani V, Harima M, Suzuki K, Nomoto M, Watanabe K. Olmesartan protects against oxidative stress possibly through the Nrf2 signaling pathway and inhibits inflammation in daunorubicin-induced nephrotoxicity in rats. Int Immunopharmacol 2014; 18:282-9. [DOI: 10.1016/j.intimp.2013.11.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 11/14/2013] [Accepted: 11/18/2013] [Indexed: 01/10/2023]
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Shareef MA, Anwer LA, Poizat C. Cardiac SERCA2A/B: Therapeutic targets for heart failure. Eur J Pharmacol 2014; 724:1-8. [DOI: 10.1016/j.ejphar.2013.12.018] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Revised: 12/10/2013] [Accepted: 12/11/2013] [Indexed: 02/05/2023]
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Lee PJH, Rudenko D, Kuliszewski MA, Liao C, Kabir MG, Connelly KA, Leong-Poi H. Survivin gene therapy attenuates left ventricular systolic dysfunction in doxorubicin cardiomyopathy by reducing apoptosis and fibrosis. Cardiovasc Res 2014; 101:423-33. [PMID: 24403316 DOI: 10.1093/cvr/cvu001] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
AIMS The aim of this study was to investigate anti-apoptotic gene therapy using ultrasound-mediated plasmid delivery of survivin, an inhibitor of apoptosis protein, to prevent apoptosis and to attenuate left ventricular (LV) systolic dysfunction in a model of heart failure induced by doxorubicin. METHODS AND RESULTS Effect of survivin transduction was investigated in vitro in rat cardiomyoblasts. After survivin transduction, survivin protein was detected in cell culture supernate confirming secretion of extracellular survivin. Under doxorubicin stimulation, survivin-transduced cells had significantly reduced apoptosis; however, incubation with survivin-conditioned media also showed reduced apoptosis that was absent with null-conditioned media. Doxorubicin-induced cardiomyopathy was established in Fischer rats. Subsets of animals underwent ultrasound-mediated survivin gene delivery or empty vector gene delivery at Week 3. Control rats received doxorubicin alone. Animals were studied using PCR, immunohistochemistry, echocardiography, and invasive haemodynamic studies out to Week 6. By Week 6, LV % fractional shortening by echocardiography and systolic function by pressure-volume loops were greater in survivin treated when compared with control- and empty-treated animals. There was reduced apoptosis by TUNEL and caspase activity in survivin-treated animals compared with control and empty treated at Week 4, with reduced interstitial fibrosis at Week 6. CONCLUSION Survivin gene therapy can attenuate the progression of LV systolic dysfunction in doxorubicin cardiomyopathy. This effect can be attributed to decreased myocyte apoptosis and prevention of maladaptive LV remodelling, by both direct myocyte transfection and potentially by paracrine mechanisms.
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Affiliation(s)
- Paul J H Lee
- Division of Cardiology, Keenan Research Centre in the Li Ka Shing Knowledge Institute, 6-044 Donnelly Wing, St Michael's Hospital, University of Toronto, 30 Bond Street, Toronto, ON, Canada M5B 1W8
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Rashikh A, Pillai KK, Najmi AK. Protective effect of a direct renin inhibitor in acute murine model of cardiotoxicity and nephrotoxicity. Fundam Clin Pharmacol 2013; 28:489-500. [PMID: 24117488 DOI: 10.1111/fcp.12054] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Revised: 09/30/2013] [Accepted: 10/02/2013] [Indexed: 12/12/2022]
Abstract
This study aimed to investigate the possible protective effects of aliskiren against doxorubicin (DXR)-induced cardiorenal injury and to identify the mechanisms involved. Intraperitoneal administration of DXR (15 mg/kg, body weight, as a single dose) caused significant induction in the levels of angiotensin I, caspase-3, lactate dehydrogenase (LDH), lipid peroxidation malondialdehyde (MDA), urea, and creatinine. Concomitant decline in the levels of albumin and total protein in plasma, reduction in reduced glutathione (GSH), and antiperoxidative enzyme superoxide dismutase (SOD) levels followed by ultrastructural alterations in the myocardial and renal tissues were also observed. Oral administration of aliskiren (100 mg/kg, for a period of 14 days) significantly prevented all these DXR-induced adverse effects and maintained the rats near to normal status. However, telmisartan (10 mg/kg) pretreatment has shown slight protection in DXR-induced renal injury as evidenced by broadening of podocyte foot process and narrowing of slit pore diameter. The results of aliskiren were compared with telmisartan which was used as reference in this study. These results suggested that aliskiren has protective effects against acute model of DXR-induced cardiotoxicity and nephrotoxicity, implying that plasma renin activity plays a role in DXR-induced cardio-renal injury.
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Affiliation(s)
- Azhar Rashikh
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi, 110062, India
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Zhang YC, Tang Y, Zhang M, Chen J, Zhou Q, Sun YG, Chen MT, Xu WP. Fosinopril attenuates the doxorubicin-induced cardiomyopathy by restoring the function of sarcoplasmic reticulum. Cell Biochem Biophys 2013; 64:205-11. [PMID: 22729889 DOI: 10.1007/s12013-012-9386-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Fosinopril, an angiotensin-converting enzyme inhibitor, is known to attenuate cardiomyopathy induced by doxorubicin (DOX); however, the mechanisms of this cardioprotection are not fully elucidated yet. In the present study, experimental cardiomyopathy was induced in rats by administration of DOX with or without co-treatment with fosinopril. Fosinopril was utilized on day 1 or 14 of the treatment with DOX to compare efficacies of early versus late co-treatments. We observed that fosinopril attenuated changes induced by DOX (e.g., less increased heart and left ventricular weights, diminished lung congestion and ascites, attenuated LVEDP and LVSP, and less decreased +dP/dt and -dP/dt). Further, fosinopril diminished the levels of markers of cardiac toxicity (i.e., plasma levels and activities of cardiac enzymes and proteins AST, LDH, CPK, cTnI, and BNP). Fosinopril also prevented DOX-induced decreases in Ca(2+) uptake and restored activity of Ca(2+)-stimulated ATPase in left ventricular sarcoplasmic reticulum. We next tested whether the improved Ca(2+) transport activity in sarcoplasmic reticulum was due to modulation of SERCA2 and phospholamban expressions by fosinopril. Fosinopril attenuated the decrease in SERCA2 and phospholamban expressions caused by DOX. In conclusion, cardioprotective effects of fosinopril in the DOX-induced cardiomyopathy appear to be due to its ability to prevent remodeling of the cardiac sarcoplasmic reticulum membrane.
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Affiliation(s)
- Ya-chen Zhang
- Division of Cardiology, Xinhua Hospital School of Medicine, Shanghai Jiaotong University, 1665 Kong Jiang Road, Shanghai 200092, China
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Kalam K, Marwick TH. Role of cardioprotective therapy for prevention of cardiotoxicity with chemotherapy: a systematic review and meta-analysis. Eur J Cancer 2013; 49:2900-9. [PMID: 23706982 DOI: 10.1016/j.ejca.2013.04.030] [Citation(s) in RCA: 221] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 04/20/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cardiotoxicity is a well-recognised complication of chemotherapy with anthracycline and/or trastuzumab, and its prevention remains an important challenge in cancer survivorship. Several successful preventative strategies have been identified in animal trials. We sought to assemble the clinical evidence that prophylactic pharmacological interventions could prevent left ventricular (LV) dysfunction and heart failure in patients undergoing chemotherapy. METHODS We undertook a systemic review of the evidence from randomised trials and observational studies where a prophylactic intervention was compared with a control arm in patients with a normal ejection fraction and no past history of heart failure. The primary outcome was development of heart failure (HF), a drop in ejection fraction (EF) or both. A random-effects model was used to combine relative risks (RR) and 95% confidence intervals (CIs), and a meta-regression was undertaken to assess the impact of potential covariates. FINDINGS Data were collated from 14 published articles (n=2015 paediatric and adult patients) comprising 12 randomised controlled trials and two observational studies. The most studied chemotherapeutic agents were anthracyclines, and prophylactic agents included dexrazoxane, statins, beta-blocker and angiotensin antagonists. There were 304 cardiac events in the control arm compared to 83 in the prophylaxis arm (RR=0.31 [95% CI: 0.25-0.39], p<0.00001). Cardiac events were reduced with dexrazoxane (RR=0.35 [95% CI 0.27-0.45], p<0.00001), beta-blockade (RR=0.31 [95% CI 0.16-0.63], p=0.001), statin (RR=0.31 [95% CI 0.13-0.77], p=0.01) and angiotensin antagonists (RR=0.11 [95% CI 0.04-0.29], p<0.0001). INTERPRETATION Prophylactic treatment with dexrazoxane, beta-blocker, statin or angiotensin antagonists appear to have similar efficacy for reducing cardiotoxicity.
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Affiliation(s)
- Kashif Kalam
- Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia
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31
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Dessì M, Madeddu C, Piras A, Cadeddu C, Antoni G, Mercuro G, Mantovani G. Long-term, up to 18 months, protective effects of the angiotensin II receptor blocker telmisartan on Epirubin-induced inflammation and oxidative stress assessed by serial strain rate. SPRINGERPLUS 2013; 2:198. [PMID: 23741643 PMCID: PMC3664751 DOI: 10.1186/2193-1801-2-198] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 04/24/2013] [Indexed: 01/16/2023]
Abstract
PURPOSE The primary objective of the present study was to show the long lasting cardioprotective activity, at different time-points, up to 18 month-follow-up, of telmisartan in preserving the systolic function (assessed as Strain Rate-SR) in cancer patients treated with EPI both in the adjuvant and metastatic setting; the secondary objective was to confirm the correlation of the cardioprotective activity of telmisartan with a reduction of inflammation and oxidative stress induced by EPI. METHODS Phase II single blind placebo-controlled randomized trial. Sample size 50 patients per arm: based on a pre-planned interim analysis for early stopping rules, the study was discontinued for ethical reasons at 49 patients. Cardiovascular disease-free patients with cancer at different sites eligible for EPI-based treatment randomized to: telmisartan n = 25 or placebo n = 24. Echocardiography Tissue Doppler imaging (TDI) strain and strain rate was performed, serum levels of proinflammatory cytokines (IL-6, TNF-α) and oxidative stress (reactive oxygen species, ROS) were assessed at baseline, every 100 mg/m(2) EPI dose and at 6-, 12- and 18-month follow-up (FU). RESULTS Significant SR peak reduction in both arms was observed at t2 (cumulative dose EPI 200 mg/m(2)) vs t0. Conversely, at t3, t4, 6-, 12- and 18-month FU SR increased towards normal range in the telmisartan arm, while in the placebo arm SR remained significantly lower. Differences between SR changes in the placebo and telmisartan arm were significant from t3 up to 18 month-FU. IL-6 and ROS increased significantly in the placebo arm at t2 but did not change in the telmisartan arm. A significant (p < 0.05) correlation between changes of SR vs IL-6 and ROS was observed. CONCLUSIONS Our results suggest that the protective effect of telmisartan is long lasting, probably by ensuring a permanent (at least up to 18-month FU) defense against chronic or late-onset types of anthracycline-induced cardiotoxicity.
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Affiliation(s)
- Mariele Dessì
- Department of Medical Sciences: Medical Oncology, University of Cagliari, Cagliari, Italy
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Rashikh A, Ahmad SJ, Pillai KK, Kohli K, Najmi AK. Aliskiren attenuates myocardial apoptosis and oxidative stress in chronic murine model of cardiomyopathy. Biomed Pharmacother 2012; 66:138-43. [DOI: 10.1016/j.biopha.2011.11.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Accepted: 11/08/2011] [Indexed: 12/20/2022] Open
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Arumugam S, Thandavarayan RA, Veeraveedu PT, Ma M, Giridharan VV, Arozal W, Sari FR, Sukumaran V, Lakshmanan A, Soetikno V, Suzuki K, Kodama M, Watanabe K. Modulation of endoplasmic reticulum stress and cardiomyocyte apoptosis by mulberry leaf diet in experimental autoimmune myocarditis rats. J Clin Biochem Nutr 2011; 50:139-44. [PMID: 22448095 PMCID: PMC3303476 DOI: 10.3164/jcbn.11-44] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2011] [Accepted: 05/21/2011] [Indexed: 11/24/2022] Open
Abstract
Mulberry is commonly used as silkworm diet and an alternative medicine in Japan and China, has recently reported to contain many antioxidative flavanoid compounds and having the free radical scavenging effects. Antioxidants reduce cardiac oxidative stress and attenuate cardiac dysfunction in animals with pacing-induced congestive heart failure. Hence we investigated the cardioprotective effect of mulberry leaf powder in rats with experimental autoimmune myocarditis. Eight-week-old Lewis rats immunized with cardiac myosin were fed with either normal chow or a diet containing 5% mulberry leaf powder and were examined on day 21. ML significantly decreased oxidative stress, myocyte apoptosis, cellular infiltration, cardiac fibrosis, mast cell density, myocardial levels of sarco/endo-plasmic reticulum Ca2+ ATPase2, p22phox, receptor for advanced glycation end products, phospho-p38 mitogen activated protein kinase, phospho-c-Jun NH2-terminal protein kinase, glucose regulated protein78, caspase12 and osteopontin levels in EAM rats. These results may suggest that mulberry diet can preserve the cardiac function in experimental autoimmune myocarditis by modulating oxidative stress induced MAPK activation and further afford protection against endoplasmic reticulum stress mediated apoptosis.
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Affiliation(s)
- Somasundaram Arumugam
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1 Higashizima, Akiha-ku, Niigata 956-8603, Japan
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Dessì M, Piras A, Madeddu C, Cadeddu C, Deidda M, Massa E, Antoni G, Mantovani G, Mercuro G. Long-term protective effects of the angiotensin receptor blocker telmisartan on epirubicin-induced inflammation, oxidative stress and myocardial dysfunction. Exp Ther Med 2011; 2:1003-1009. [PMID: 22977612 DOI: 10.3892/etm.2011.305] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Accepted: 06/17/2011] [Indexed: 12/29/2022] Open
Abstract
Chronic inflammation, oxidative stress and the renin-angiotensin system (RAS) play a significant role in chemotherapy-induced cardiotoxicity (CTX). Telmisartan (TEL), an antagonist of the angiotensin II type-1 receptor, was found to reduce anthracycline (ANT)-induced CTX. We carried out a phase II placebo (PLA)-controlled randomized trial to assess the possible role of TEL in the prevention of cardiac subclinical damage induced by epirubicin (EPI). Forty-nine patients (mean age ± SD, 53.0±8 years), cardiovascular disease-free with cancer at different sites and eligible for EPI-based treatment, were randomized to one of two arms: TEL n=25; PLA n=24. A conventional echocardiography equipped with Tissue Doppler imaging, strain and strain rate (SR) was performed, and serum levels of proinflammatory cytokines, IL-6 and TNF-α, and oxidative stress parameters, reactive oxygen species (ROS) and glutathione peroxidase were determined. All assessments were carried out at baseline, after every 100 mg/m(2) of EPI dose and at the 12-month follow-up (FU). A significant reduction in the SR peak both in the TEL and PLA arms was observed at t(2) (cumulative dose of 200 mg/m(2) of EPI) in comparison to t(0). Conversely, at t(3) (300 mg/m(2) EPI), t(4) (400 mg/m(2) EPI) and the 12-month FU, the SR increased reaching the normal range only in the TEL arm, while in the PLA arm the SR remained significantly lower as compared to t(0) (baseline). The differences between SR changes in the PLA and TEL arms were significant from 300 mg/m(2) EPI (t(3)) up to the 12-month FU. Serum levels of IL-6 increased significantly in the PLA arm at 200 mg/m(2) EPI (t(2)) in comparison to baseline, but remained unchanged in the TEL arm. The same trend was demonstrated for ROS levels which significantly increased at t(2) vs. baseline in the PLA arm, while remained unchanged in the TEL arm. The mean change in ROS and IL-6 at t(2) was significantly different between the two arms. In the present study, we confirmed at the 3-month FU a trend toward a decrease in ROS and IL-6 from t(2) in the PLA arm. Our results suggest that TEL is able to reverse acute (early) EPI-induced myocardial dysfunction and to maintain later a normal systolic function up to the 12-month FU. These effects are likely to be due to different mechanisms, RAS blockade and prevention of chronic inflammation/oxidative stress.
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Arozal W, Sari FR, Watanabe K, Arumugam S, Veeraveedu PT, Ma M, Thandavarayan RA, Sukumaran V, Lakshmanan AP, Kobayashi Y, Mito S, Soetikno V, Suzuki K. Carvedilol-Afforded Protection against Daunorubicin-Induced Cardiomyopathic Rats In Vivo: Effects on Cardiac Fibrosis and Hypertrophy. ISRN PHARMACOLOGY 2011; 2011:430549. [PMID: 22084713 PMCID: PMC3197008 DOI: 10.5402/2011/430549] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 03/10/2011] [Indexed: 11/23/2022]
Abstract
Anthracyclines, most powerful anticancer agents, suffer from their cardiotoxic effects, which may be due to the induction of oxidative stress. Carvedilol, a third-generation, nonselective β-adrenoreceptor antagonist, possesses both reactive oxygen species (ROS) scavenging and ROS suppressive effects. It showed protective effects against daunorubicin- (DNR-) induced cardiac toxicity by reducing oxidative stress and apoptosis. This study therefore was designed to examine the effects of carvedilol on DNR-induced cardiomyopathic rats, focused on the changes of left ventricular function, cardiac fibrosis, and hypertrophy. Carvedilol increased survival rate, prevented systolic and diastolic dysfunction, and attenuated myocardial fibrosis and hypertrophy. DNR alone treated rats showed upregulated myocardial expression of ANP, PKC-α, OPN, and TGF-β1 and downregulation of GATA-4 in comparison with control, and treatment with carvedilol significantly reversed these changes. The results of the present study add the available evidences on the cardioprotection by carvedilol when associated with anthracyclines and explain the mechanisms underlying the benefits of their coadministration.
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Affiliation(s)
- Wawaimuli Arozal
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1 Higashijima Akiha-Ku, Niigata City 956-8603, Japan
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Sari FR, Arozal W, Watanabe K, Harima M, Veeravedu PT, Thandavarayan RA, Suzuki K, Arumugam S, Soetikno V, Kodama M. Carvedilol Attenuates Inflammatory-Mediated Cardiotoxicity in Daunorubicin-Induced Rats. Pharmaceuticals (Basel) 2011. [PMCID: PMC4053802 DOI: 10.3390/ph4030551] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Cardiotoxicity, which results from intense cardiac oxidative stress and inflammation, is the main limiting factor of the anthracyclines. Carvedilol, a beta blocker that is used as a multifunctional neurohormonal antagonist, has been shown to act not only as an anti-oxidant, but also as an anti-inflammatory drug. This study was designed to evaluate whether carvedilol exerts a protective role against inflammation-mediated cardiotoxicity in the daunorubicin (DNR)-induced rats. Carvedilol was administered orally to the rats every day for 6 weeks at a cumulative dose of 9 mg/kg body weight DNR. DNR significantly induced cardiac damage and worsened cardiac function as well as increased cardiac mast cell density, elevating the myocardial protein and mRNA expression levels of tumor necrosis factor-α, vascular cell adhesion molecule-1, inter-cellular adhesion molecule-1, nuclear factor kappa-B, cyclooxygenase-2, monocyte chemotactic protein -1 and interleukin -6 compared to that in the control group. Cotreatment with carvedilol significantly attenuated the myocardial protein and mRNA expression levels of these inflammatory markers, decreased cardiac mast cell density, improved histological cardiac damage and cardiac functions. In conclusion, inflammation plays a significant role in DNR-induced cardiotoxicity, and carvedilol contributes to cardioprotection against inflammation-mediated cardiotoxicity in DNR-induced rats through its anti-inflammatory mechanism.
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Affiliation(s)
- Flori R. Sari
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
- Department of Pharmacology, Faculty of Medicine and Health Sciences, Syarif Hidayatullah Jakarta, State Islamic University, South Jakarta 15412, Indonesia
| | - Wawaimuli Arozal
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
- Department of Pharmacology, Faculty of Medicine, University of Indonesia, Jakarta 10430, Indonesia
| | - Kenichi Watanabe
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
- Author to whom correspondence should be addressed; E-mail address: ; Tel.: +81 250 25 5267; Fax: +81 250 25 5021
| | - Meilei Harima
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
| | - Punniyakoti T. Veeravedu
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
| | - Rajarajan A. Thandavarayan
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
| | - Kenji Suzuki
- Department of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8510, Japan
| | - Somasundaram Arumugam
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
| | - Vivian Soetikno
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City 956-8603, Japan
| | - Makoto Kodama
- First Department of Internal Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8510, Japan
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Arozal W, Watanabe K, Veeraveedu PT, Ma M, Thandavarayan RA, Sukumaran V, Suzuki K, Kodama M, Aizawa Y. Telmisartan prevents the progression of renal injury in daunorubicin rats with the alteration of angiotensin II and endothelin-1 receptor expression associated with its PPAR-γ agonist actions. Toxicology 2011; 279:91-9. [DOI: 10.1016/j.tox.2010.09.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2010] [Revised: 09/22/2010] [Accepted: 09/22/2010] [Indexed: 12/24/2022]
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Arozal W, Watanabe K, Veeraveedu PT, Thandavarayan RA, Harima M, Sukumaran V, Suzuki K, Kodama M, Aizawa Y. Effect of telmisartan in limiting the cardiotoxic effect of daunorubicin in rats. J Pharm Pharmacol 2010; 62:1776-83. [DOI: 10.1111/j.2042-7158.2010.01196.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Abstract
Objectives
Studies have suggested that angiotensin receptor blockers may exert a protective role towards doxorubicin-induced cardiotoxicity, but they have not been extensively investigated in this area. We therefore investigated whether the co-treatment of telmisartan, an angiotensin (Ang II) type-1 receptor blocker, might offer protection against daunorubicin cardiotoxic properties in rats.
Methods
Daunorubicin was administered at 3 mg/kg/day every other day for 12 days. Telmisartan was administered orally every day for 12 days.
Key findings
Daunorubicin-treated rats showed cardiac toxicity, evidenced by worsening cardiac function, evaluated by haemodynamic status and echocardiography, elevation of malondialdehyde level and a decreased level of total glutathione peroxidase activity in the heart tissue. These changes were reversed by treatment with telmisartan. Furthermore, telmisartan also downregulated matrix metalloproteinase-2 expression, attenuated the increased protein expression of p22phox, p47phox, p67phox, nuclear factor kappa B and Nox4 in heart tissue, and reduced oxidative-stress-induced DNA damage, which was evaluated by the expression of 8-hydroxydeoxyguanosine. Moreover, telmisartan reduced the myocardial apoptosis induced by daunorubicin.
Conclusions
The present study indicates that telmisartan may improve cardiac function by inhibiting the action of Ang II via AT-1R, which reverses oxidative stress and myocardial apoptosis. This suggests a beneficial effect of telmisartan treatment in the prevention of daunorubicin-induced cardiotoxicity.
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Affiliation(s)
- Wawaimuli Arozal
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
- Department of Pharmacology, Faculty of Medicine, University of Indonesia, Jakarta, Indonesia
| | - Kenichi Watanabe
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
| | - Punniyakoti T Veeraveedu
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
| | - Rajarajan A Thandavarayan
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
| | - Meilei Harima
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
| | - Vijayakumar Sukumaran
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, Niigata City, Japan
| | - Kenji Suzuki
- Department of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata City, Japan
| | - Makoto Kodama
- First Department of Internal Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata City, Japan
| | - Yoshifusa Aizawa
- First Department of Internal Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata City, Japan
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Arozal W, Watanabe K, Veeraveedu PT, Thandavarayan RA, Harima M, Sukumaran V, Suzuki K, Tachikawa H, Kodama M, Aizawa Y. Beneficial effects of angiotensin II receptor blocker, olmesartan, in limiting the cardiotoxic effect of daunorubicin in rats. Free Radic Res 2010; 44:1369-77. [DOI: 10.3109/10715762.2010.509399] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Cadeddu C, Piras A, Mantovani G, Deidda M, Dessì M, Madeddu C, Massa E, Mercuro G. Protective effects of the angiotensin II receptor blocker telmisartan on epirubicin-induced inflammation, oxidative stress, and early ventricular impairment. Am Heart J 2010; 160:487.e1-7. [PMID: 20826257 DOI: 10.1016/j.ahj.2010.05.037] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Accepted: 05/19/2010] [Indexed: 11/17/2022]
Abstract
BACKGROUND Oxidative stress and RAAS play an important role in the occurrence of anthracyclines-induced cardiotoxicity. Telmisartan, an angiotensin II type 1 receptor blocker, inhibits activation of superoxide sources and induces anti-inflammatory effects. METHODS The possible role of telmisartan in preventing myocardial damage induced by epirubicin (EPI) was investigated. Forty-nine patients free from cardiovascular diseases affected by a variety of solid cancers were examined. Eligible patients were randomized to receive telmisartan (40 mg/d; TEL, n = 25) or placebo (PLA, n = 24) starting 1 week before chemotherapy. Patients were studied by means of echocardiography, tissue Doppler, and strain and strain rate (SR) imaging. We also measured plasma levels of inflammatory and oxidative stress markers. All parameters were assessed at baseline and 7 days after every new EPI dose of 100 mg/m(2). RESULTS An impairment of the SR peak was observed at the EPI dose of 200 mg/m(2), with no significant differences between TEL and PLA (1.41 +/- 0.31 vs 1.59 +/- 0.36/s). At growing cumulative doses of EPI, SR normalized only in TEL, showing a significant difference in comparison to PLA at EPI doses of 300 mg/m(2) (1.69 +/- 0.42 vs 1.34 +/- 0.18/s, P < .001) and 400 mg/m(2) (1.74 +/- 0.27 vs 1.38 +/- 0.24/s, P < .001). Moreover, a significant increase in reactive oxygen species and interleukin-6 was found in PLA; but these remained unchanged in TEL. CONCLUSIONS We confirmed that EPI-induced cardiotoxicity is primarily related to the inactivation of the cardiac antioxidant defenses. In addition, we showed that telmisartan can reduce EPI-induced radical species, antagonize the inflammation, and reverse the early myocardial impairment.
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Affiliation(s)
- Christian Cadeddu
- Department of Cardiovascular and Neurological Sciences, University of Cagliari, Italy
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Arozal W, Watanabe K, Veeraveedu PT, Ma M, Thandavarayan RA, Sukumaran V, Suzuki K, Kodama M, Aizawa Y. Protective effect of carvedilol on daunorubicin-induced cardiotoxicity and nephrotoxicity in rats. Toxicology 2010; 274:18-26. [PMID: 20452391 DOI: 10.1016/j.tox.2010.05.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2010] [Revised: 04/30/2010] [Accepted: 05/03/2010] [Indexed: 10/19/2022]
Abstract
Daunorubicin (DNR) is one of the anthracycline anti-tumor agents widely used in the treatment of acute myeloid leukemia. However, the clinical use of DNR has been limited by its undesirable systemic toxicity, especially in the heart and kidney. This study was designed to test the effectiveness of carvedilol, a nonselective beta-blocker against DNR-induced cardiotoxicity and nephrotoxicity. Rats were treated with a cumulative dose of 9 mg/kg body weight DNR (i.v.). Carvedilol was administered orally every day for 6 weeks. DNR rats showed cardiac and nephrotoxicities as evidenced by worsening cardiac and kidney functions, which were evaluated by hemodynamic and echocardiographic studies, and by measuring protein in urine, levels of urea and creatinine in serum, lipid profiles, malondialdeyde level and the total level of glutathione peroxidase activity in both heart and kidney tissues. These changes were reversed by treatment with carvedilol, which resulted in significant improvement in the cardio-renal function. Furthermore, carvedilol down-regulated matrix metalloproteinase-2 expression in the heart, increased nephrin expression in the kidney, and attenuated the increased protein expression of NADPH oxidase subunits in heart and kidney. Moreover, carvedilol reduced myocardial and renal apoptosis and improved the histopathological changes in heart and kidney induced by DNR. In conclusion, the present study demonstrated a beneficial effect of carvedilol treatment in the prevention of DNR-induced cardiotoxicity and nephrotoxicity by reversing the oxidative stress and apoptosis.
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Affiliation(s)
- Wawaimuli Arozal
- Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences, Niigata University of Pharmacy and Applied Life Sciences, 265-1 Higashijima Akiha-ku, Niigata City 956-8603, Japan
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Fu GS, Huang H, Chen F, Wang HP, Qian LB, Ke XY, Xia Q. Carvedilol ameliorates endothelial dysfunction in streptozotocin-induced diabetic rats. Eur J Pharmacol 2007; 567:223-30. [PMID: 17559835 DOI: 10.1016/j.ejphar.2007.02.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2006] [Revised: 01/28/2007] [Accepted: 02/13/2007] [Indexed: 01/08/2023]
Abstract
The beta-blocker, carvedilol has an additional endothelium-dependent vasodilating properties in patients with hypertension or heart failure. Whether carvedilol can improve endothelium-dependent relaxation in a diabetic animal model and its mechanism of action are unknown. The aim of this study was to investigate the effect of carvedilol on the endothelial-response of aortas from diabetic rats and the underlying mechanism. Acetylcholine-induced endothelium-dependent relaxation, sodium nitroprusside (SNP)-induced endothelium-independent relaxation, and expression of nitric oxide synthase 3 (NOS3) mRNA were measured in aortas isolated from both non-diabetic and streptozotocin-induced diabetic rats. The level of NO in serum was also measured 5 weeks after carvedilol administration (1 or 10 mg/kg/day). Endothelium-dependent relaxation declined along with the decrease of serum NO level in aortas from diabetic rats. Treatment with carvedilol for 5 weeks prevented the inhibition of endothelium-dependent relaxation and the decrease of serum NO levels caused by diabetes. The expression of NOS3 mRNA, protein expression and NOS3 phosphorylation at Ser1177 in diabetic rat aorta was very low in untreated diabetic aortas compared with the healthy group. Administration of carvedilol not only significantly increased the expression of NOS3 mRNA but also protein expression and NOS3 phosphorylation at Ser1177 in the healthy and diabetic groups. In conclusion, chronic carvedilol administration significantly ameliorated the endothelial dysfunction in diabetic rat aortas, in which increased NO level, up-regulated NOS3 mRNA and phosphorylation at Ser1177 may be involved.
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MESH Headings
- Adrenergic beta-Antagonists/pharmacology
- Animals
- Aorta, Thoracic/drug effects
- Aorta, Thoracic/pathology
- Aorta, Thoracic/physiopathology
- Blood Glucose/metabolism
- Blood Pressure/drug effects
- Blotting, Western
- Body Weight/drug effects
- Carbazoles/pharmacology
- Carvedilol
- Diabetes Mellitus, Experimental/drug therapy
- Diabetes Mellitus, Experimental/physiopathology
- Diabetic Angiopathies/drug therapy
- Diabetic Angiopathies/physiopathology
- Dose-Response Relationship, Drug
- Endothelium, Vascular/drug effects
- Endothelium, Vascular/physiopathology
- Isometric Contraction/drug effects
- Male
- Nitric Oxide/blood
- Nitric Oxide Synthase Type III/biosynthesis
- Phosphorylation
- Propanolamines/pharmacology
- RNA, Messenger/biosynthesis
- Rats
- Rats, Sprague-Dawley
- Reverse Transcriptase Polymerase Chain Reaction
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Affiliation(s)
- Guo-Sheng Fu
- Department of Cardiology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, 3 East Qingchun Road, Hangzhou, 310016, China
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