1
|
Slavcheva SE, Angelov A. HER2-Targeted Therapy-From Pathophysiology to Clinical Manifestation: A Narrative Review. J Cardiovasc Dev Dis 2023; 10:489. [PMID: 38132657 PMCID: PMC10743885 DOI: 10.3390/jcdd10120489] [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: 10/29/2023] [Revised: 11/27/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023] Open
Abstract
Trastuzumab is the primary treatment for all stages of HER2-overexpressing breast cancer in patients. Though discovered over 20 years ago, trastuzumab-induced cardiotoxicity (TIC) remains a research topic in cardio-oncology. This review explores the pathophysiological basis of TIC and its clinical manifestations. Their understanding is paramount for early detection and cardioprotective treatment. Trastuzumab renders cardiomyocytes susceptible by inhibiting the cardioprotective NRG-1/HER2/HER4 signaling pathway. The drug acts on HER2-receptor-expressing cardiomyocytes, endothelium, and cardiac progenitor cells (see the Graphical Abstract). The activation of immune cells, fibroblasts, inflammation, and neurohormonal systems all contribute to the evolution of TIC. A substantial amount of research demonstrates that trastuzumab induces overt and subclinical left ventricular (LV) systolic failure. Data suggest the development of right ventricular damage, LV diastolic dysfunction, and heart failure with preserved ejection fraction. Further research is needed to define a chronological sequence of cardiac impairments to guide the proper timing of cardioprotection implementation.
Collapse
Affiliation(s)
- Svetoslava Elefterova Slavcheva
- First Department of Internal Diseases, EC Cardiology, Faculty of Medicine, Medical University “Prof. Dr. Paraskev Stoyanov”, 9000 Varna, Bulgaria;
- First Cardiology Clinic with Intensive Cardiology Activity, University Multiprofessional Hospital of Active Treatment “St. Marina”, 9000 Varna, Bulgaria
| | - Atanas Angelov
- First Department of Internal Diseases, EC Cardiology, Faculty of Medicine, Medical University “Prof. Dr. Paraskev Stoyanov”, 9000 Varna, Bulgaria;
- First Cardiology Clinic with Intensive Cardiology Activity, University Multiprofessional Hospital of Active Treatment “St. Marina”, 9000 Varna, Bulgaria
| |
Collapse
|
2
|
Redox Status Response of Physical Exercise Training in Women with Breast Cancer during Trastuzumab Therapy. Healthcare (Basel) 2022; 10:healthcare10102039. [PMID: 36292486 PMCID: PMC9602187 DOI: 10.3390/healthcare10102039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 10/06/2022] [Accepted: 10/13/2022] [Indexed: 11/04/2022] Open
Abstract
Trastuzumab is indicated in the adjuvant setting for the early and intermediate stages of breast cancer (BC) positive for epidermal growth factor receptor 2 (HER2). Although HER2 in BC patients tends to disrupt pro-oxidant and inflammatory signaling, the influence of trastuzumab in modulating this process remains unknown. Due to the absence of any chemotherapeutic or chemoprophylactic agents for trastuzumab-induced side effects, this study investigated the potential role of regular physical exercise in modulating the antioxidant defenses, oxidative stress, and nitrosative damage in BC patients during trastuzumab treatment. AIM The study aimed to analyze the relationship between regular physical activity and the redox status in women with BC during trastuzumab therapy. MATERIALS AND METHODS We observed 50 BC patients during trastuzumab therapy in two groups: one that undertook moderately intensive supervised physical exercises, and a second that performed physical activity according to the recommendations for cancer patients, along with a third (control) group of healthy women. RESULTS The antioxidant enzyme and non-enzymatic antioxidant activities were significantly higher in the exercised group compared with the other participants. The concentrations of lipid and protein oxidative damage and nitrosative stress products were significantly higher in both BC groups than in the healthy controls. CONCLUSIONS Trastuzumab treatment stimulates a redox response in BC patients. The results highlight the oxidative imbalance in parallel with regular physical training in women with BC during trastuzumab therapy. Further studies are needed to analyze different intensities and levels of physical training in women with BC during trastuzumab treatment.
Collapse
|
3
|
Receptor tyrosine kinase inhibitors negatively impact on pro-reparative characteristics of human cardiac progenitor cells. Sci Rep 2022; 12:10132. [PMID: 35710779 PMCID: PMC9203790 DOI: 10.1038/s41598-022-13203-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 05/23/2022] [Indexed: 12/21/2022] Open
Abstract
Receptor tyrosine kinase inhibitors improve cancer survival but their cardiotoxicity requires investigation. We investigated these inhibitors’ effects on human cardiac progenitor cells in vitro and rat heart in vivo. We applied imatinib, sunitinib or sorafenib to human cardiac progenitor cells, assessing cell viability, proliferation, stemness, differentiation, growth factor production and second messengers. Alongside, sunitinib effects were assessed in vivo. Inhibitors decreased (p < 0.05) cell viability, at levels equivalent to ‘peak’ (24 h; imatinib: 91.5 ± 0.9%; sunitinib: 83.9 ± 1.8%; sorafenib: 75.0 ± 1.6%) and ‘trough’ (7 days; imatinib: 62.3 ± 6.2%; sunitinib: 86.2 ± 3.5%) clinical plasma levels, compared to control (100% viability). Reduced (p < 0.05) cell cycle activity was seen with imatinib (29.3 ± 4.3% cells in S/G2/M-phases; 50.3 ± 5.1% in control). Expression of PECAM-1, Nkx2.5, Wnt2, linked with cell differentiation, were decreased (p < 0.05) 2, 2 and 6-fold, respectively. Expression of HGF, p38 and Akt1 in cells was reduced (p < 0.05) by sunitinib. Second messenger (p38 and Akt1) blockade affected progenitor cell phenotype, reducing c-kit and growth factor (HGF, EGF) expression. Sunitinib for 9 days (40 mg/kg, i.p.) in adult rats reduced (p < 0.05) cardiac ejection fraction (68 ± 2% vs. baseline (83 ± 1%) and control (84 ± 4%)) and reduced progenitor cell numbers. Receptor tyrosine kinase inhibitors reduce cardiac progenitor cell survival, proliferation, differentiation and reparative growth factor expression.
Collapse
|
4
|
Montisci A, Vietri MT, Palmieri V, Sala S, Donatelli F, Napoli C. Cardiac Toxicity Associated with Cancer Immunotherapy and Biological Drugs. Cancers (Basel) 2021; 13:4797. [PMID: 34638281 PMCID: PMC8508330 DOI: 10.3390/cancers13194797] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/15/2021] [Accepted: 09/22/2021] [Indexed: 12/19/2022] Open
Abstract
Cancer immunotherapy significantly contributed to an improvement in the prognosis of cancer patients. Immunotherapy, including human epidermal growth factor receptor 2 (HER2)-targeted therapies, immune checkpoint inhibitors (ICI), and chimeric antigen receptor-modified T (CAR-T), share the characteristic to exploit the capabilities of the immune system to kill cancerous cells. Trastuzumab is a monoclonal antibody against HER2 that prevents HER2-mediated signaling; it is administered mainly in HER2-positive cancers, such as breast, colorectal, biliary tract, and non-small-cell lung cancers. Immune checkpoint inhibitors (ICI) inhibit the binding of CTLA-4 or PD-1 to PDL-1, allowing T cells to kill cancerous cells. ICI can be used in melanomas, non-small-cell lung cancer, urothelial, and head and neck cancer. There are two main types of T-cell transfer therapy: tumor-infiltrating lymphocytes (or TIL) therapy and chimeric antigen receptor-modified T (CAR-T) cell therapy, mainly applied for B-cell lymphoma and leukemia and mantle-cell lymphoma. HER2-targeted therapies, mainly trastuzumab, are associated with left ventricular dysfunction, usually reversible and rarely life-threatening. PD/PDL-1 inhibitors can cause myocarditis, rare but potentially fulminant and associated with a high fatality rate. CAR-T therapy is associated with several cardiac toxic effects, mainly in the context of a systemic adverse effect, the cytokines release syndrome.
Collapse
Affiliation(s)
- Andrea Montisci
- Division of Cardiothoracic Intensive Care, ASST Spedali Civili, 25123 Brescia, Italy;
| | - Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy;
| | - Vittorio Palmieri
- Department of Cardiac Surgery and Transplantation, Ospedali dei Colli Monaldi-Cotugno-CTO, 80131 Naples, Italy;
| | - Silvia Sala
- Department of Anesthesia and Intensive Care, University of Brescia, 25121 Brescia, Italy;
| | - Francesco Donatelli
- Cardiac Surgery, University of Milan, 20122 Milan, Italy
- Department of Cardiac Surgery, Istituto Clinico Sant’Ambrogio, 20149 Milan, Italy
| | - Claudio Napoli
- Clinical Department of Internal Medicine and Specialistics, University Department of Advanced Clinical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 81100 Naples, Italy;
- IRCCS SDN, 80143 Naples, Italy
| |
Collapse
|
5
|
Anjos M, Fontes-Oliveira M, Costa VM, Santos M, Ferreira R. An update of the molecular mechanisms underlying doxorubicin plus trastuzumab induced cardiotoxicity. Life Sci 2021; 280:119760. [PMID: 34166713 DOI: 10.1016/j.lfs.2021.119760] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 06/11/2021] [Accepted: 06/11/2021] [Indexed: 12/24/2022]
Abstract
Cardiotoxicity is a major side effect of the chemotherapeutic drug doxorubicin (Dox), which is further exacerbated when it is combined with trastuzumab, a standard care approach for Human Epidermal growth factor Receptor-type 2 (HER2) positive cancer patients. However, the molecular mechanisms of the underlying cardiotoxicity of this combination are still mostly elusive. Increased oxidative stress, impaired energetic substrate uses and topoisomerase IIB inhibition are among the biological processes proposed to explain Dox-induced cardiomyocyte dysfunction. Since cardiomyocytes express HER2, trastuzumab can also damage these cells by interfering with neuroregulin-1 signaling and mitogen-activated protein kinase (MAPK), phosphoinositide 3-kinase (PI3K)/Akt and focal adhesion kinase (FAK)-dependent pathways. Nevertheless, Dox and trastuzumab target other cardiac cell types, such as endothelial cells, fibroblasts, cardiac progenitor cells and leukocytes, which can contribute to the clinical cardiotoxicity observed. This review aims to summarize the current knowledge on the cardiac signaling pathways modulated by these two antineoplastic drugs highly used in the management of breast cancer, not only focusing on cardiomyocytes but also to broaden the knowledge of the potential impact on other cells found in the heart.
Collapse
Affiliation(s)
- Miguel Anjos
- LAQV/REQUIMTE, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| | | | - Vera M Costa
- UCIBIO/REQUIMTE, Laboratory of Toxicology, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Mário Santos
- Cardiology Department, Centro Hospitalar Universitário do Porto, Porto, Portugal; UMIB, Institute of Biomedical Sciences Abel Salazar, University of Porto, Portugal
| | - Rita Ferreira
- LAQV/REQUIMTE, Department of Chemistry, University of Aveiro, Aveiro, Portugal.
| |
Collapse
|
6
|
Smith AJ. Effects of Cardiotoxins on Cardiac Stem and Progenitor Cell Populations. Front Cardiovasc Med 2021; 8:624028. [PMID: 33987210 PMCID: PMC8110700 DOI: 10.3389/fcvm.2021.624028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/01/2021] [Indexed: 01/03/2023] Open
Abstract
As research and understanding of the cardiotoxic side-effects of anticancer therapy expands further and the affected patient population grows, notably the long-term survivors of childhood cancers, it is important to consider the full range of myocardial cell types affected. While the direct impacts of these toxins on cardiac myocytes constitute the most immediate damage, over the longer term, the myocardial ability to repair, or adapt to this damage becomes an ever greater component of the disease phenotype. One aspect is the potential for endogenous myocardial repair and renewal and how this may be limited by cardiotoxins depleting the cells that contribute to these processes. Clear evidence exists of new cardiomyocyte formation in adult human myocardium, along with the identification in the myocardium of endogenous stem/progenitor cell populations with pro-regenerative properties. Any effects of cardiotoxins on either of these processes will worsen long-term prognosis. While the role of cardiac stem/progenitor cells in cardiomyocyte renewal appears at best limited (although with stronger evidence of this process in response to diffuse cardiomyocyte loss), there are strong indications of a pro-regenerative function through the support of injured cell survival. A number of recent studies have identified detrimental impacts of anticancer therapies on cardiac stem/progenitor cells, with negative effects seen from both long-established chemotherapy agents such as, doxorubicin and from newer, less overtly cardiotoxic agents such as tyrosine kinase inhibitors. Damaging impacts are seen both directly, on cell numbers and viability, but also on these cells' ability to maintain the myocardium through generation of pro-survival secretome and differentiated cells. We here present a review of the identified impacts of cardiotoxins on cardiac stem and progenitor cells, considered in the context of the likely role played by these cells in the maintenance of myocardial tissue homeostasis.
Collapse
Affiliation(s)
- Andrew J Smith
- Faculty of Biological Sciences, School of Biomedical Sciences, University of Leeds, Leeds, United Kingdom.,Faculty of Life Sciences and Medicine, Centre for Human and Applied Physiological Sciences, Centre for Stem Cell and Regenerative Medicine, School of Basic and Medical Biosciences, Guy's Campus, King's College London, London, United Kingdom
| |
Collapse
|
7
|
Beiranvand E, Torkashvand F, Ostad SN, Mirzaie M, Ardakani EM, Zandi F, Sardari S, Salekdeh GH, Shokrgozar MA, Vaziri B. Proteomics Analysis of Trastuzumab Toxicity in the H9c2 Cardiomyoblast Cell Line and its Inhibition by Carvedilol. Curr Pharm Biotechnol 2020; 21:1377-1385. [PMID: 32410562 DOI: 10.2174/1389201021666200515135548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 02/17/2020] [Accepted: 04/16/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Heart dysfunctions are the major complications of trastuzumab in patients with Human Epidermal growth factor Receptor-2 (HER2)-positive breast cancers. METHODS In this study, the cytotoxicity of trastuzumab on H9c2 cardiomyoblasts was demonstrated, and the proteome changes of cells were investigated by a tandem mass tagging quantitative approach. The Differentially Abundant Proteins (DAPs) were identified and functionally enriched. RESULTS We determined that carvedilol, a non-selective beta-blocker, could effectively inhibit trastuzumab toxicity when administrated in a proper dose and at the same time. The proteomics analysis of carvedilol co-treated cardiomyoblasts showed complete or partial reversion in expressional levels of trastuzumab-induced DAPs. CONCLUSION Downregulation of proteins involved in the translation biological process is one of the most important changes induced by trastuzumab and reversed by carvedilol. These findings provide novel insights to develop new strategies for the cardiotoxicity of trastuzumab.
Collapse
Affiliation(s)
- Elham Beiranvand
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Fatemeh Torkashvand
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Seyed N Ostad
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran,
Iran
| | - Mehdi Mirzaie
- Department of Molecular Sciences, Macquarie University, Sydney, NSW, Australia,Australian Proteome Analysis Facility, Macquarie University, Sydney, NSW, Australia
| | - Esmat M Ardakani
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Fatemeh Zandi
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Soroush Sardari
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| | - Ghasem H Salekdeh
- Department of Molecular Systems Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | | | - Behrouz Vaziri
- Protein Chemistry and Proteomics Laboratory, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran
| |
Collapse
|
8
|
An J, Sheikh MS. Toxicology of Trastuzumab: An Insight into Mechanisms of Cardiotoxicity. Curr Cancer Drug Targets 2020; 19:400-407. [PMID: 29189161 DOI: 10.2174/1568009618666171129222159] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 09/26/2017] [Accepted: 11/24/2017] [Indexed: 11/22/2022]
Abstract
Trastuzumab is a humanized monoclonal antibody that is approved for the treatment of breast and gastric malignancies. Although it has shown promise as a biotherapeutic, its cardiotoxicity remains a major concern. Genotoxic anticancer anthracyclines such as doxorubicin and epirubicin are also known for their cardiotoxic effects. However, trastuzumab and anthracyclines are suggested to mediate cardiotoxicity via different pathways. The available lines of evidence suggest that trastuzumab can exacerbate the cardiotoxic effects of anthracyclines and thus, prior exposure to anthracyclines is regarded as one of the risk factors for trastuzumab-induced cardiotoxcity. Although it is generally believed that the trastuzumab-induced cardiotoxic effects are reversible, various preclinical studies have revealed its apoptotic effects on cardiomyocytes. Thus, the issue of the reversibility of its cardiotoxic effects remains to be fully resolved. This article discusses various mechanisms that have been proposed for the cardiotoxic effects of trastuzumab and the potential risk factors that can lead to cardiotoxicity. The recently approved anti-HER2 monoclonal antibodies including pertuzumab and ado-trastuzumab (T-DM1) are also discussed.
Collapse
Affiliation(s)
- Jie An
- Gulfstream Diagnostics, Dallas, TX, United States
| | - M Saeed Sheikh
- Department of Pharmacology, State University of New York Upstate Medical University, Syracuse, NY, United States
| |
Collapse
|
9
|
Kurokawa YK, Shang MR, Yin RT, George SC. Modeling trastuzumab-related cardiotoxicity in vitro using human stem cell-derived cardiomyocytes. Toxicol Lett 2018; 285:74-80. [DOI: 10.1016/j.toxlet.2018.01.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/18/2017] [Accepted: 01/01/2018] [Indexed: 12/31/2022]
|
10
|
Cardiac Nonmyocyte Cell Functions and Crosstalks in Response to Cardiotoxic Drugs. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:1089359. [PMID: 29201269 PMCID: PMC5671742 DOI: 10.1155/2017/1089359] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 09/24/2017] [Indexed: 01/06/2023]
Abstract
The discovery of the molecular mechanisms involved in the cardiac responses to anticancer drugs represents the current goal of cardio-oncology research. The oxidative stress has a pivotal role in cardiotoxic responses, affecting the function of all types of cardiac cells, and their functional crosstalks. Generally, cardiomyocytes are the main target of research studies on cardiotoxicity, but recently the contribution of the other nonmyocyte cardiac cells is becoming of growing interest. This review deals with the role of oxidative stress, induced by anticancer drugs, in cardiac nonmyocyte cells (fibroblasts, vascular cells, and immune cells). The alterations of functional interplays among these cardiac cells are discussed, as well. These interesting recent findings increase the knowledge about cardiotoxicity and suggest new molecular targets for both diagnosis and therapy.
Collapse
|
11
|
Beji S, Milano G, Scopece A, Cicchillitti L, Cencioni C, Picozza M, D'Alessandra Y, Pizzolato S, Bertolotti M, Spaltro G, Raucci A, Piaggio G, Pompilio G, Capogrossi MC, Avitabile D, Magenta A, Gambini E. Doxorubicin upregulates CXCR4 via miR-200c/ZEB1-dependent mechanism in human cardiac mesenchymal progenitor cells. Cell Death Dis 2017; 8:e3020. [PMID: 28837147 PMCID: PMC5596590 DOI: 10.1038/cddis.2017.409] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 07/13/2017] [Accepted: 07/14/2017] [Indexed: 01/06/2023]
Abstract
Doxorubicin (DOXO) treatment is limited by its cardiotoxicity, since it causes cardiac-progenitor-cell depletion. Although the cardioprotective role of the stromal cell-derived factor-1/C-X-C chemokine receptor type 4 (SDF1/CXCR4) axis is well established, its involvement during DOXO-induced cardiotoxicity has never been investigated. We showed that in a mouse model of DOXO-induced cardiomyopathy, CXCR4+ cells were increased in response to DOXO, mainly in human cardiac mesenchymal progenitor cells (CmPC), a subpopulation with regenerative potential. Our in vitro results showed a CXCR4 induction after 24 h of DOXO exposure in CmPC. SDF1 administration protected from DOXO-induced cell death and promoted CmPC migration. CXCR4 promoter analysis revealed zinc finger E-box binding homeobox 1 (ZEB1) binding sites. Upon DOXO treatment, ZEB1 binding decreased and RNA-polymerase-II increased, suggesting a DOXO-mediated transcriptional increase in CXCR4. Indeed, DOXO induced the upregulation of miR-200c, that directly targets ZEB1. SDF1 administration in DOXO-treated mice partially reverted the adverse remodeling, decreasing left ventricular (LV) end diastolic volume, LV ejection fraction and LV anterior wall thickness in diastole, recovering LV end systolic pressure and reducing±dP/dt. Moreover, in vivo administration of SDF1 partially reverted DOXO-induced miR-200c and p53 protein upregulation in mouse hearts. In addition, downmodulation of ZEB1 mRNA and protein by DOXO was significantly increased by SDF1. In keeping, p21 mRNA, that is induced by p53 and inhibited by ZEB1, is induced by DOXO treatment and is decreased by SDF1 administration. This study showed new players of the DOXO-induced cardiotoxicity, that can be exploited to ameliorate DOXO-associated cardiomyopathy.
Collapse
Affiliation(s)
- Sara Beji
- Vascular Pathology Laboratory, Istituto Dermopatico dell’Immacolata, IRCCS, Via dei Monti di Creta 104, Rome 00167, Italy
| | - Giuseppina Milano
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
- Laboratory of Cardiovascular Research, Department of Surgery and Anesthesiology, University Hospital Lausanne; Rue du Bugnon 46, Lausanne 1011, Switzerland
| | - Alessandro Scopece
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Lucia Cicchillitti
- Department of Research, Advanced Diagnostics and Technological Innovation, Regina Elena National Cancer Institute, Via Elio Chianesi 53, Rome 00144, Italy
| | - Chiara Cencioni
- Division of Cardiovascular Epigenetics, Department of Cardiology, Goethe University, Theodor-Stern-Kai 7, Frankfurt am Main 60590, Germany
- National Research Council (CNR), Institute of Cell Biology and Neurobiology, Via del Fosso di Fiorano, 64, Rome 00143, Italy
| | - Mario Picozza
- Vascular Pathology Laboratory, Istituto Dermopatico dell’Immacolata, IRCCS, Via dei Monti di Creta 104, Rome 00167, Italy
| | - Yuri D'Alessandra
- Immunology and Functional Genomics Unit, Centro Cardiologico Monzino (CCM), IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Sarah Pizzolato
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Matteo Bertolotti
- Unit of Experimental Cardio-Oncology and Cardiovascular Aging, Centro Cardiologico Monzino (CCM), IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Gabriella Spaltro
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Angela Raucci
- Unit of Experimental Cardio-Oncology and Cardiovascular Aging, Centro Cardiologico Monzino (CCM), IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Giulia Piaggio
- Department of Research, Advanced Diagnostics and Technological Innovation, Regina Elena National Cancer Institute, Via Elio Chianesi 53, Rome 00144, Italy
| | - Giulio Pompilio
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Via Festa del Perdono 7, Milan 20122, Italy
| | - Maurizio C Capogrossi
- Vascular Pathology Laboratory, Istituto Dermopatico dell’Immacolata, IRCCS, Via dei Monti di Creta 104, Rome 00167, Italy
| | - Daniele Avitabile
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| | - Alessandra Magenta
- Vascular Pathology Laboratory, Istituto Dermopatico dell’Immacolata, IRCCS, Via dei Monti di Creta 104, Rome 00167, Italy
| | - Elisa Gambini
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino, IRCCS, Via Carlo Parea 4, Milan 20138, Italy
| |
Collapse
|
12
|
EMT/MET at the Crossroad of Stemness, Regeneration and Oncogenesis: The Ying-Yang Equilibrium Recapitulated in Cell Spheroids. Cancers (Basel) 2017; 9:cancers9080098. [PMID: 28758926 PMCID: PMC5575601 DOI: 10.3390/cancers9080098] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Revised: 07/20/2017] [Accepted: 07/26/2017] [Indexed: 12/21/2022] Open
Abstract
The epithelial-to-mesenchymal transition (EMT) is an essential trans-differentiation process, which plays a critical role in embryonic development, wound healing, tissue regeneration, organ fibrosis, and cancer progression. It is the fundamental mechanism by which epithelial cells lose many of their characteristics while acquiring features typical of mesenchymal cells, such as migratory capacity and invasiveness. Depending on the contest, EMT is complemented and balanced by the reverse process, the mesenchymal-to-epithelial transition (MET). In the saving economy of the living organisms, the same (Ying-Yang) tool is integrated as a physiological strategy in embryonic development, as well as in the course of reparative or disease processes, prominently fibrosis, tumor invasion and metastasis. These mechanisms and their related signaling (e.g., TGF-β and BMPs) have been effectively studied in vitro by tissue-derived cell spheroids models. These three-dimensional (3D) cell culture systems, whose phenotype has been shown to be strongly dependent on TGF-β-regulated EMT/MET processes, present the advantage of recapitulating in vitro the hypoxic in vivo micro-environment of tissue stem cell niches and their formation. These spheroids, therefore, nicely reproduce the finely regulated Ying-Yang equilibrium, which, together with other mechanisms, can be determinant in cell fate decisions in many pathophysiological scenarios, such as differentiation, fibrosis, regeneration, and oncogenesis. In this review, current progress in the knowledge of signaling pathways affecting EMT/MET and stemness regulation will be outlined by comparing data obtained from cellular spheroids systems, as ex vivo niches of stem cells derived from normal and tumoral tissues. The mechanistic correspondence in vivo and the possible pharmacological perspective will be also explored, focusing especially on the TGF-β-related networks, as well as others, such as SNAI1, PTEN, and EGR1. This latter, in particular, for its ability to convey multiple types of stimuli into relevant changes of the cell transcriptional program, can be regarded as a heterogeneous "stress-sensor" for EMT-related inducers (growth factor, hypoxia, mechano-stress), and thus as a therapeutic target.
Collapse
|
13
|
Rygiel K. Benefits of antihypertensive medications for anthracycline- and trastuzumab-induced cardiotoxicity in patients with breast cancer: Insights from recent clinical trials. Indian J Pharmacol 2017; 48:490-497. [PMID: 27721532 PMCID: PMC5051240 DOI: 10.4103/0253-7613.190719] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Advances in oncologic therapies have allowed many patients with breast cancer to achieve better outcomes and longer survival. However, this progress has been tempered by cardiotoxicity, associated with anticancer therapies, ranging from subclinical abnormalities to irreversible life-threatening complications, such as congestive heart failure or cardiomyopathy. In particular, exposure to chemotherapy (CHT), including anthracyclines and trastuzumab, can lead to cardiac dysfunction with short- or long-term consequences, among patients with breast cancer. The aim of this study is to highlight the potential role of commonly used cardiac medications in the prevention of anthracycline- and trastuzumab-mediated cardiotoxicity, in women with breast cancer, based on evidence from recent clinical trials. This overview is focused on the use of antihypertensive medications, such as angiotensin-converting enzyme inhibitors and angiotensin receptor blockers, outlining their cardioprotective effects in this patient population. In addition, the importance of biomarkers and modern imaging tests, as potential tools for detection and monitoring of cardiac dysfunction, induced by CHT, as well as some practical preventive and therapeutic strategies for cardio-oncology treatment teams, involved in the management of a growing number of women with breast cancer have been outlined. The content of this overview is based on a literature search of PubMed, within the last 5 years, mostly in relevance to the human epidermal growth factor receptor 2-positive patients with breast cancer, treated with anthracycline or trastuzumab therapy (in addition to surgery and/or radiation therapy [RT] regimen).
Collapse
Affiliation(s)
- Katarzyna Rygiel
- Department of Family Practice, Medical University of Silesia (SUM), Katowice, Poland
| |
Collapse
|
14
|
Minamishima T, Matsushita K, Morikubo H, Isaka A, Matsushita N, Endo H, Kubota H, Sakata K, Satoh T, Yoshino H. Considerations in cardio-oncology: Multiple mobile left-sided cardiac thrombi in chemotherapy-induced cardiomyopathy. J Infect Chemother 2017; 23:488-492. [PMID: 28285949 DOI: 10.1016/j.jiac.2017.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/01/2017] [Accepted: 02/07/2017] [Indexed: 11/26/2022]
Abstract
With advances in cancer chemotherapy, the importance of the new clinical discipline of cardio-oncology, which is concerned with the cardiac effects of chemotherapy, is increasing. Herein we describe the case of a 48-year-old woman with a history of breast cancer who presented with symptoms of heart failure due to chemotherapy-induced cardiomyopathy. Treatment for the patient's breast cancer had included surgery and chemotherapy with anthracyclines and trastuzumab. Echocardiography revealed multiple mobile thrombi in the left ventricle and atrium. In addition, brain magnetic resonance imaging revealed small acute cerebral infarctions due to embolization. Given the high risk of re-embolization, surgical thrombectomy was performed. Thus far, there are no standardized therapeutic guidelines for left-sided cardiac thrombi and the optimal treatment remains contentious. Although this patient was managed successfully with surgical thrombectomy, patients should be managed individually, taking into consideration embolization, bleeding, and surgical risks. With further improvements in cancer chemotherapy, there may be an increase in the incidence of complications such as multiple cardiac thrombi. From the cardio-oncology standpoint, we propose close interactions between cardiologists and oncologists for the optimal care of cancer patients.
Collapse
Affiliation(s)
- Toshinori Minamishima
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Kenichi Matsushita
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan.
| | - Hiromu Morikubo
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Aoi Isaka
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Noriko Matsushita
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Hidehito Endo
- Department of Cardiovascular Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | - Hiroshi Kubota
- Department of Cardiovascular Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | - Konomi Sakata
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Toru Satoh
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Hideaki Yoshino
- Division of Cardiology, Second Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan
| |
Collapse
|
15
|
Localisation Microscopy of Breast Epithelial ErbB-2 Receptors and Gap Junctions: Trafficking after γ-Irradiation, Neuregulin-1β, and Trastuzumab Application. Int J Mol Sci 2017; 18:ijms18020362. [PMID: 28208769 PMCID: PMC5343897 DOI: 10.3390/ijms18020362] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 01/28/2017] [Accepted: 01/30/2017] [Indexed: 12/28/2022] Open
Abstract
In cancer, vulnerable breast epithelium malignance tendency correlates with number and activation of ErbB receptor tyrosine kinases. In the presented work, we observe ErbB receptors activated by irradiation-induced DNA injury or neuregulin-1β application, or alternatively, attenuated by a therapeutic antibody using high resolution fluorescence localization microscopy. The gap junction turnover coinciding with ErbB receptor activation and co-transport is simultaneously recorded. DNA injury caused by 4 Gray of 6 MeV photon γ-irradiation or alternatively neuregulin-1β application mobilized ErbB receptors in a nucleograde fashion—a process attenuated by trastuzumab antibody application. This was accompanied by increased receptor density, indicating packing into transport units. Factors mobilizing ErbB receptors also mobilized plasma membrane resident gap junction channels. The time course of ErbB receptor activation and gap junction mobilization recapitulates the time course of non-homologous end-joining DNA repair. We explain our findings under terms of DNA injury-induced membrane receptor tyrosine kinase activation and retrograde trafficking. In addition, we interpret the phenomenon of retrograde co-trafficking of gap junction connexons stimulated by ErbB receptor activation.
Collapse
|
16
|
Necela BM, Axenfeld BC, Serie DJ, Kachergus JM, Perez EA, Thompson EA, Norton N. The antineoplastic drug, trastuzumab, dysregulates metabolism in iPSC-derived cardiomyocytes. Clin Transl Med 2017; 6:5. [PMID: 28101782 PMCID: PMC5243239 DOI: 10.1186/s40169-016-0133-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 12/21/2016] [Indexed: 01/14/2023] Open
Abstract
Background The targeted ERBB2 therapy, trastuzumab, has had a tremendous impact on management of patients with HER2+ breast cancer, leading to development and increased use of further HER2 targeted therapies. The major clinical side effect is cardiotoxicity but the mechanism is largely unknown. On the basis that gene expression is known to be altered in multiple models of heart failure, we examined differential gene expression of iPSC-derived cardiomyocytes treated at day 11 with the ERBB2 targeted monoclonal antibody, trastuzumab for 48 h and the small molecule tyrosine kinase inhibitor of EGFR and ERBB2. Results Transcriptome sequencing was performed on four replicates from each group (48 h untreated, 48 h trastuzumab and 48 h lapatinib) and differential gene expression analyses were performed on each treatment group relative to untreated cardiomyocytes. 517 and 1358 genes were differentially expressed, p < 0.05, respectively in cardiomyocytes treated with trastuzumab and lapatinib. Gene ontology analyses revealed in cardiomyocytes treated with trastuzumab, significant down-regulation of genes involved in small molecule metabolism (p = 3.22 × 10−9) and cholesterol (p = 0.01) and sterol (p = 0.03) processing. We next measured glucose uptake and lactate production in iPSC-derived cardiomyocytes 13 days post-plating, treated with trastuzumab up to 96 h. We observed significantly decreased glucose uptake from the media of iPSC-derived cardiomyocytes treated with trastuzumab as early as 24 h (p = 0.001) and consistently up to 96 h (p = 0.03). Conclusions Our study suggests dysregulation of cardiac gene expression and metabolism as key elements of ERBB2 signaling that could potentially be early biomarkers of cardiotoxicity. Electronic supplementary material The online version of this article (doi:10.1186/s40169-016-0133-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Brian M Necela
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL, USA
| | | | - Daniel J Serie
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | | | - Edith A Perez
- Department of Hematology Oncology, Mayo Clinic, Jacksonville, FL, USA
| | | | - Nadine Norton
- Department of Cancer Biology, Mayo Clinic, Jacksonville, FL, USA.
| |
Collapse
|
17
|
Pagano F, Angelini F, Siciliano C, Tasciotti J, Mangino G, De Falco E, Carnevale R, Sciarretta S, Frati G, Chimenti I. Beta2-adrenergic signaling affects the phenotype of human cardiac progenitor cells through EMT modulation. Pharmacol Res 2017; 127:41-48. [PMID: 28099883 DOI: 10.1016/j.phrs.2017.01.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 12/12/2016] [Accepted: 01/13/2017] [Indexed: 01/08/2023]
Abstract
Human cardiac progenitor cells (CPCs) offer great promises to cardiac cell therapy for heart failure. Many in vivo studies have shown their therapeutic benefits, paving the way for clinical translation. The 3D model of cardiospheres (CSs) represents a unique niche-like in vitro microenvironment, which includes CPCs and supporting cells. CSs have been shown to form through a process mediated by epithelial-to-mesenchymal transition (EMT). β2-Adrenergic signaling significantly affects stem/progenitor cells activation and mobilization in multiple tissues, and crosstalk between β2-adrenergic signaling and EMT processes has been reported. In the present study, we aimed at investigating the biological response of CSs to β2-adrenergic stimuli, focusing on EMT modulation in the 3D culture system of CSs. We treated human CSs and CS-derived cells (CDCs) with the β2-blocker butoxamine (BUT), using either untreated or β2 agonist (clenbuterol) treated CDCs as control. BUT-treated CS-forming cells displayed increased migration capacity and a significant increase in their CS-forming ability, consistently associated with increased expression of EMT-related genes, such as Snai1. Moreover, long-term BUT-treated CDCs contained a lower percentage of CD90+ cells, and this feature has been previously correlated with higher cardiogenic and therapeutic potential of the CDCs population. In addition, long-term BUT-treated CDCs had an increased ratio of collagen-III/collagen-I gene expression levels, and showed decreased release of inflammatory cytokines, overall supporting a less fibrosis-prone phenotype. In conclusion, β2 adrenergic receptor block positively affected the stemness vs commitment balance within CSs through the modulation of type1-EMT (so called "developmental"). These results further highlight type-1 EMT to be a key process affecting the features of resident cardiac progenitor cells, and mediating their response to the microenvironment.
Collapse
Affiliation(s)
- Francesca Pagano
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Francesco Angelini
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Camilla Siciliano
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Julia Tasciotti
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Giorgio Mangino
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Elena De Falco
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Roberto Carnevale
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy
| | - Sebastiano Sciarretta
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy; Department of AngioCardioNeurology, IRCCS Neuromed, Pozzilli, Italy
| | - Giacomo Frati
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy; Department of AngioCardioNeurology, IRCCS Neuromed, Pozzilli, Italy
| | - Isotta Chimenti
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Italy.
| |
Collapse
|
18
|
Giordano G, Spagnuolo A, Olivieri N, Corbo C, Campagna A, Spagnoletti I, Pennacchio RM, Campidoglio S, Pancione M, Palladino L, Villari B, Febbraro A. Cancer drug related cardiotoxicity during breast cancer treatment. Expert Opin Drug Saf 2016; 15:1063-74. [PMID: 27120499 DOI: 10.1080/14740338.2016.1182493] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Breast cancer (BC) is the most common cancer in women. Although therapeutic armamentarium like chemotherapy, endocrine and target agents have increased survival, cardiovascular side effects have been observed. A comprehensive risk assessment, early detection and management of cardiac adverse events is therefore needed. AREAS COVERED In this review we focus on cardiotoxicity data deriving from Phase III randomized trials, systematic reviews and meta-analysis in BC patients. We provide insight into advances that have been made in the molecular mechanisms, clinical presentation and management of such adverse event. EXPERT OPINION Despite the large number of data from Phase III trials about cardiac events incidence, there are poor evidences for detection, monitoring and management of cardiotoxicity during BC treatment. Future cardiotoxicity-oriented clinical cancer research can help to predict the risk of cardiac adverse events and improve patients' outcome. Multidisciplinary approach as well as integration of blood biomarkers with imaging will be desirable.
Collapse
Affiliation(s)
- Guido Giordano
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Alessia Spagnuolo
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Nunzio Olivieri
- b Department of Biology , University of Naples, Federico II , Napoli , Italy
| | - Claudia Corbo
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Angelo Campagna
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Ilaria Spagnoletti
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | | | - Serena Campidoglio
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Massimo Pancione
- c Duepartment of Science and Technology , University of Sannio , Benevento , Italy
| | - Luciano Palladino
- d Department of Surgery , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Bruno Villari
- e Department of Cardiology , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Antonio Febbraro
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| |
Collapse
|
19
|
Cardiac toxicity of trastuzumab in elderly patients with breast cancer. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2016; 13:355-63. [PMID: 27403145 PMCID: PMC4921548 DOI: 10.11909/j.issn.1671-5411.2016.04.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Breast cancer (BC) is diagnosed in ≥ 65 year old women in about half of cases. Experts currently recommend that systemic therapy is offered to elderly patients with BC, if, based on their overall conditions and life expectancy, it can be reasonably anticipated that the benefits will outweigh the risks of treatment. Like for young subjects, the monoclonal antibody against human epidermal growth factor receptor-2 (HER-2), trastuzumab, represents a valid therapeutic option when BC over-expresses this receptor. Unfortunately, administration of trastuzumab is associated with the occurrence of left ventricular dysfunction and chronic heart failure (CHF), possibly because of interference with the homeostatic functions of HER-2 in the heart. Registry-based, retrospective analyses have reported an incidence of CHF around 25% in elderly women receiving trastuzumab compared with 10%-15% in those not given any therapy for BC, and the risk of CHF has been estimated to be two-fold higher in > 60-65 year old trastuzumab users vs. non-users. Extremely advanced age and preexisting cardiac disease have been shown to predispose to trastuzumab cardiotoxicity. Therefore, selection of older patients for treatment with trastuzumab should be primarily based on their general status and the presence of comorbidities; previous chemotherapy, especially with anthracyclines, should be also taken into account. Once therapy has started, efforts should be made to ensure regular cardiac surveillance. The role of selected biomarkers, such as cardiac troponin, or new imaging techniques (three-dimension, tissue Doppler echocardiography, magnetic resonance imaging) is promising, but must be further investigated especially in the elderly. Moreover, additional studies are needed in order to better understand the mechanisms by which trastuzumab affects the old heart.
Collapse
|
20
|
Liu N, Qi X, Han Z, Liang L, Kong D, Han Z, Zhao S, He ZX, Li Z. Bone Marrow Is a Reservoir for Cardiac Resident Stem Cells. Sci Rep 2016; 6:28739. [PMID: 27345618 PMCID: PMC4921812 DOI: 10.1038/srep28739] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Accepted: 06/08/2016] [Indexed: 02/06/2023] Open
Abstract
Resident cardiac stem cells (CSCs) represent a responsive stem cell reservoir within the adult myocardium and have a significant function in myocardial homeostasis and injury. However, the distribution, origin, homing and possible therapeutic benefits of CSCs are still under discussion. Here we investigated whether bone marrow (BM) stem cells could contribute to repopulating the pool of CSCs in heart. The engraftment of BM cells in heart was detected at a low level after BM transplantation (BMT) and ischemia/reperfusion (I/R) could increase BM cells engraftment but not significant. We clarified that more than 50% CSCs are derived from BM and confirmed that BM-derived CSCs have similar characteristics with the host CSCs. Furthermore, we transplanted BM-derived CSCs into heart ischemia models and presented evidence for the first time that BM-derived CSCs can differentiate into cardiomyocytes in vivo. In conclusions, BM stem cells could be a potential back-up source of CSCs for restoring heart function after injury or maintaining homeostasis of CSCs.
Collapse
Affiliation(s)
- Na Liu
- Nankai University School of Medicine, Tianjin, China.,The Key Laboratory of Bioactive Materials, Ministry of Education, Nankai University, the College of Life Science, Tianjin, China
| | - Xin Qi
- Department of Cardiology, Tianjin Union Medical Center, Nankai University Affiliated Hospital, Tianjin, China
| | - Zhibo Han
- State Key Lab of Experimental Hematology, Institute of Hematology &Hospital of Blood Diseases, Chinese Academy of Medical Sciences, Tianjin, China
| | - Lu Liang
- Nankai University School of Medicine, Tianjin, China.,Beijing Institute of Health and Stem Cells, No. 1 Kangding Road, BDA, Beijing, China
| | - Deling Kong
- The Key Laboratory of Bioactive Materials, Ministry of Education, Nankai University, the College of Life Science, Tianjin, China
| | - Zhongchao Han
- State Key Lab of Experimental Hematology, Institute of Hematology &Hospital of Blood Diseases, Chinese Academy of Medical Sciences, Tianjin, China.,Beijing Institute of Health and Stem Cells, No. 1 Kangding Road, BDA, Beijing, China
| | - Shihua Zhao
- Department of Radiology, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zuo-Xiang He
- Department of Nuclear Medicine, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College &Chinese Academy of Medical Sciences, Beijing, China
| | - Zongjin Li
- Nankai University School of Medicine, Tianjin, China.,The Key Laboratory of Bioactive Materials, Ministry of Education, Nankai University, the College of Life Science, Tianjin, China
| |
Collapse
|
21
|
Mercurio V, Pirozzi F, Lazzarini E, Marone G, Rizzo P, Agnetti G, Tocchetti CG, Ghigo A, Ameri P. Models of Heart Failure Based on the Cardiotoxicity of Anticancer Drugs. J Card Fail 2016; 22:449-58. [PMID: 27103426 DOI: 10.1016/j.cardfail.2016.04.008] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 04/12/2016] [Accepted: 04/13/2016] [Indexed: 12/13/2022]
Abstract
Heart failure (HF) is a complication of oncological treatments that may have dramatic clinical impact. It may acutely worsen a patient's condition or it may present with delayed onset, even years after treatment, when cancer has been cured or is in stable remission. Several studies have addressed the mechanisms of cancer therapy-related HF and some have led to the definition of disease models that hold valid for other and more common types of HF. Here, we review these models of HF based on the cardiotoxicity of antineoplastic drugs and classify them in cardiomyocyte-intrinsic, paracrine, or potentially secondary to effects on cardiac progenitor cells. The first group includes HF resulting from the combination of oxidative stress, mitochondrial dysfunction, and activation of the DNA damage response, which is typically caused by anthracyclines, and HF resulting from deranged myocardial energetics, such as that triggered by anthracyclines and sunitinib. Blockade of the neuregulin-1/ErbB4/ErbB2, vascular endothelial growth factor/vascular endothelial growth factor receptor and platelet-derived growth factor /platelet-derived growth factor receptor pathways by trastuzumab, sorafenib and sunitinib is proposed as paradigm of cancer therapy-related HF associated with alterations of myocardial paracrine pathways. Finally, anthracyclines and trastuzumab are also presented as examples of antitumor agents that induce HF by affecting the cardiac progenitor cell population.
Collapse
Affiliation(s)
- Valentina Mercurio
- Division of Internal Medicine, Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Flora Pirozzi
- Division of Internal Medicine, Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Edoardo Lazzarini
- Laboratory of Cardiovascular Biology, Department of Internal Medicine, University of Genova, Genova, Italy
| | - Giancarlo Marone
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Paola Rizzo
- Department of Morphology, Surgery and Experimental Medicine and Laboratory for Technologies of Advanced Therapies, University of Ferrara, Ferrara, Italy
| | - Giulio Agnetti
- Johns Hopkins University, Cardiology, Baltimore, Maryland; Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Carlo G Tocchetti
- Division of Internal Medicine, Department of Translational Medical Sciences, Federico II University, Naples, Italy.
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Pietro Ameri
- Laboratory of Cardiovascular Biology, Department of Internal Medicine, University of Genova, Genova, Italy
| |
Collapse
|
22
|
Epigenomic Reprogramming of Adult Cardiomyocyte-Derived Cardiac Progenitor Cells. Sci Rep 2015; 5:17686. [PMID: 26657817 PMCID: PMC4677315 DOI: 10.1038/srep17686] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 10/14/2015] [Indexed: 01/01/2023] Open
Abstract
It has been believed that mammalian adult cardiomyocytes (ACMs) are terminally-differentiated and are unable to proliferate. Recently, using a bi-transgenic ACM fate mapping mouse model and an in vitro culture system, we demonstrated that adult mouse cardiomyocytes were able to dedifferentiate into cardiac progenitor-like cells (CPCs). However, little is known about the molecular basis of their intrinsic cellular plasticity. Here we integrate single-cell transcriptome and whole-genome DNA methylation analyses to unravel the molecular mechanisms underlying the dedifferentiation and cell cycle reentry of mouse ACMs. Compared to parental cardiomyocytes, dedifferentiated mouse cardiomyocyte-derived CPCs (mCPCs) display epigenomic reprogramming with many differentially-methylated regions, both hypermethylated and hypomethylated, across the entire genome. Correlated well with the methylome, our transcriptomic data showed that the genes encoding cardiac structure and function proteins are remarkably down-regulated in mCPCs, while those for cell cycle, proliferation, and stemness are significantly up-regulated. In addition, implantation of mCPCs into infarcted mouse myocardium improves cardiac function with augmented left ventricular ejection fraction. Our study demonstrates that the cellular plasticity of mammalian cardiomyocytes is the result of a well-orchestrated epigenomic reprogramming and a subsequent global transcriptomic alteration.
Collapse
|
23
|
Sims JD, Hwang JY, Wagner S, Alonso-Valenteen F, Hanson C, Taguiam JM, Polo R, Harutyunyan I, Karapetyan G, Sorasaenee K, Ibrahim A, Marban E, Moats R, Gray HB, Gross Z, Medina-Kauwe LK. A corrole nanobiologic elicits tissue-activated MRI contrast enhancement and tumor-targeted toxicity. J Control Release 2015; 217:92-101. [PMID: 26334483 DOI: 10.1016/j.jconrel.2015.08.046] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 08/10/2015] [Accepted: 08/24/2015] [Indexed: 01/11/2023]
Abstract
Water-soluble corroles with inherent fluorescence can form stable self-assemblies with tumor-targeted cell penetration proteins, and have been explored as agents for optical imaging and photosensitization of tumors in pre-clinical studies. However, the limited tissue-depth of excitation wavelengths limits their clinical applicability. To examine their utility in more clinically-relevant imaging and therapeutic modalities, here we have explored the use of corroles as contrast enhancing agents for magnetic resonance imaging (MRI), and evaluated their potential for tumor-selective delivery when encapsulated by a tumor-targeted polypeptide. We have found that a manganese-metallated corrole exhibits significant T1 relaxation shortening and MRI contrast enhancement that is blocked by particle formation in solution but yields considerable MRI contrast after tissue uptake. Cell entry but not low pH enables this. Additionally, the corrole elicited tumor-toxicity through the loss of mitochondrial membrane potential and cytoskeletal breakdown when delivered by the targeted polypeptide. The protein-corrole particle (which we call HerMn) exhibited improved therapeutic efficacy compared to current targeted therapies used in the clinic. Taken together with its tumor-preferential biodistribution, our findings indicate that HerMn can facilitate tumor-targeted toxicity after systemic delivery and tumor-selective MR imaging activatable by internalization.
Collapse
Affiliation(s)
- Jessica D Sims
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jae Youn Hwang
- Daegu Gyeongbuk Institute of Science & Technology, Daegu, Republic of Korea
| | - Shawn Wagner
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Chris Hanson
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jan Michael Taguiam
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Richard Polo
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Ira Harutyunyan
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Gevorg Karapetyan
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Karn Sorasaenee
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Ahmed Ibrahim
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eduardo Marban
- Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Rex Moats
- Translational Biomedical Imaging Laboratory, Department of Radiology, The Saban Reseach Institute, Children's Hospital, Keck Medical School of USC, Los Angeles, USA
| | - Harry B Gray
- Department of Chemistry, California Institute of Technology, Pasadena, CA, USA
| | - Zeev Gross
- Schulich Faculty of Chemistry, Technion-Israel Institute, Haifa, Israel
| | - Lali K Medina-Kauwe
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Geffen School of Medicine, University of California-Los Angeles, USA.
| |
Collapse
|
24
|
Herrmann J, Lerman A. An update on cardio-oncology. Trends Cardiovasc Med 2014; 24:285-95. [PMID: 25153017 PMCID: PMC4258878 DOI: 10.1016/j.tcm.2014.07.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 07/07/2014] [Accepted: 07/08/2014] [Indexed: 12/22/2022]
Abstract
Over the past decades, there have been great advancements in the survival outcome of patients with cancer. As a consequence, treatment regimens are being extended to patient populations that would not have qualified in the past based on comorbidities and age. Furthermore, the anti-cancer regimens, which have been and are being used, can cause considerable morbidity and even mortality. In fact, new drugs such as tyrosine kinase inhibitors have yielded unanticipated side effects in frequency and severity. The cardiovascular disease spectrum is an important element in all of these. In order to optimize the outcome of cancer patients with cardiovascular diseases existing prior to cancer treatment or developing as a consequence of it, a new discipline called "cardio-oncology" has evolved over the past few years. Herein, we review the latest developments in this field including cardiotoxicities, vascular toxicities, and arrhythmias. This field is taking on more shape as cardiologists, oncologists, and hematologists are forming alliances, programs, and clinics, supported by the development of expert consensus statements on best management approaches and care of the cancer patient with cardiovascular diseases.
Collapse
Affiliation(s)
- Joerg Herrmann
- Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905.
| | - Amir Lerman
- Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905
| |
Collapse
|
25
|
Onitilo AA, Engel JM, Stankowski RV. Cardiovascular toxicity associated with adjuvant trastuzumab therapy: prevalence, patient characteristics, and risk factors. Ther Adv Drug Saf 2014; 5:154-66. [PMID: 25083270 DOI: 10.1177/2042098614529603] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Before the advent of the human epidermal growth factor receptor 2 (HER2)-targeted monoclonal antibody trastuzumab, HER2-positive breast cancers were difficult to treat and had a poor prognosis. Adjuvant trastuzumab is now an important part of the treatment regimen for many women with HER2-positive breast cancer and has undoubtedly resulted in a significant improvement in prognosis, but it is associated with a risk for cardiotoxicity. In this review, we describe the prevalence, patient characteristics, and risk factors for cardiotoxicity associated with use of adjuvant trastuzumab. Understanding risk factors for trastuzumab-induced cardiotoxicity and appropriate patient monitoring during trastuzumab treatment allows for safe and effective use of this important adjuvant therapy.
Collapse
Affiliation(s)
- Adedayo A Onitilo
- Department of Hematology/Oncology, Marshfield Clinic Weston Center, 3501 Cranberry Boulevard, Weston, WI 54476, USA
| | - Jessica M Engel
- Marshfield Clinic Cancer Care at St. Michaels, Stevens Point, WI, USA
| | - Rachel V Stankowski
- Office of Scientific Writing, Marshfield Clinic Research Foundation, Marshfield, WI, USA
| |
Collapse
|
26
|
Cohen JE, Purcell BP, MacArthur JW, Mu A, Shudo Y, Patel JB, Brusalis CM, Trubelja A, Fairman AS, Edwards BB, Davis MS, Hung G, Hiesinger W, Atluri P, Margulies KB, Burdick JA, Woo YJ. A bioengineered hydrogel system enables targeted and sustained intramyocardial delivery of neuregulin, activating the cardiomyocyte cell cycle and enhancing ventricular function in a murine model of ischemic cardiomyopathy. Circ Heart Fail 2014; 7:619-26. [PMID: 24902740 DOI: 10.1161/circheartfailure.113.001273] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Neuregulin-1β (NRG) is a member of the epidermal growth factor family possessing a critical role in cardiomyocyte development and proliferation. Systemic administration of NRG demonstrated efficacy in cardiomyopathy animal models, leading to clinical trials using daily NRG infusions. This approach is hindered by requiring daily infusions and off-target exposure. Therefore, this study aimed to encapsulate NRG in a hydrogel to be directly delivered to the myocardium, accomplishing sustained localized NRG delivery. METHODS AND RESULTS NRG was encapsulated in hydrogel, and release over 14 days was confirmed by ELISA in vitro. Sprague-Dawley rats were used for cardiomyocyte isolation. Cells were stimulated by PBS, NRG, hydrogel, or NRG-hydrogel (NRG-HG) and evaluated for proliferation. Cardiomyocytes demonstrated EdU (5-ethynyl-2'-deoxyuridine) and phosphorylated histone H3 positivity in the NRG-HG group only. For in vivo studies, 2-month-old mice (n=60) underwent left anterior descending coronary artery ligation and were randomized to the 4 treatment groups mentioned. Only NRG-HG-treated mice demonstrated phosphorylated histone H3 and Ki67 positivity along with decreased caspase-3 activity compared with all controls. NRG was detected in myocardium 6 days after injection without evidence of off-target exposure in NRG-HG animals. At 2 weeks, the NRG-HG group exhibited enhanced left ventricular ejection fraction, decreased left ventricular area, and augmented borderzone thickness. CONCLUSIONS Targeted and sustained delivery of NRG directly to the myocardial borderzone augments cardiomyocyte mitotic activity, decreases apoptosis, and greatly enhances left ventricular function in a model of ischemic cardiomyopathy. This novel approach to NRG administration avoids off-target exposure and represents a clinically translatable strategy in myocardial regenerative therapeutics.
Collapse
Affiliation(s)
- Jeffrey E Cohen
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Brendan P Purcell
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - John W MacArthur
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Anbin Mu
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Yasuhiro Shudo
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Jay B Patel
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Christopher M Brusalis
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Alen Trubelja
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Alexander S Fairman
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Bryan B Edwards
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Mollie S Davis
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - George Hung
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - William Hiesinger
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Pavan Atluri
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Kenneth B Margulies
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Jason A Burdick
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia
| | - Y Joseph Woo
- From the Department of Cardiothoracic Surgery, Stanford University, CA (J.E.C., J.W.M., Y.S., J.B.P., B.B.E., Y.J.W.); and Departments of Surgery, Division of Cardiovascular Surgery (J.E.C., J.W.M., C.M.B., A.T., A.S.F., G.H., W.H., P.A.), Bioengineering (B.P.P., M.S.D., J.A.B.), and Cardiology (A.M., K.B.M.), University of Pennsylvania, Philadelphia.
| |
Collapse
|
27
|
Chimenti I, Gaetani R, Forte E, Angelini F, De Falco E, Zoccai GB, Messina E, Frati G, Giacomello A. Serum and supplement optimization for EU GMP-compliance in cardiospheres cell culture. J Cell Mol Med 2014; 18:624-34. [PMID: 24444305 PMCID: PMC4000114 DOI: 10.1111/jcmm.12210] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 11/15/2013] [Indexed: 02/05/2023] Open
Abstract
Cardiac progenitor cells (CPCs) isolated as cardiospheres (CSs) and CS-derived cells (CDCs) are a promising tool for cardiac cell therapy in heart failure patients, having CDCs already been used in a phase I/II clinical trial. Culture standardization according to Good Manufacturing Practices (GMPs) is a mandatory step for clinical translation. One of the main issues raised is the use of xenogenic additives (e.g. FBS, foetal bovine serum) in cell culture media, which carries the risk of contamination with infectious viral/prion agents, and the possible induction of immunizing effects in the final recipient. In this study, B27 supplement and sera requirements to comply with European GMPs were investigated in CSs and CDCs cultures, in terms of process yield/efficiency and final cell product gene expression levels, as well as phenotype. B27− free CS cultures produced a significantly reduced yield and a 10-fold drop in c-kit expression levels versus B27+ media. Moreover, autologous human serum (aHS) and two different commercially available GMP AB HSs were compared with standard research-grade FBS. CPCs from all HSs explants had reduced growth rate, assumed a senescent-like morphology with time in culture, and/or displayed a significant shift towards the endothelial phenotype. Among three different GMP gamma-irradiated FBSs (giFBSs) tested, two provided unsatisfactory cell yields, while one performed optimally, in terms of CPCs yield/phenotype. In conclusion, the use of HSs for the isolation and expansion of CSs/CDCs has to be excluded because of altered proliferation and/or commitment, while media supplemented with B27 and the selected giFBS allows successful EU GMP-complying CPCs culture.
Collapse
Affiliation(s)
- Isotta Chimenti
- Department of Medical Surgical Sciences and Biotechnology, "Sapienza" University of Rome, Latina, Italy
| | | | | | | | | | | | | | | | | |
Collapse
|
28
|
ElZarrad MK, Mukhopadhyay P, Mohan N, Hao E, Dokmanovic M, Hirsch DS, Shen Y, Pacher P, Wu WJ. Trastuzumab alters the expression of genes essential for cardiac function and induces ultrastructural changes of cardiomyocytes in mice. PLoS One 2013; 8:e79543. [PMID: 24255707 PMCID: PMC3821852 DOI: 10.1371/journal.pone.0079543] [Citation(s) in RCA: 100] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 09/23/2013] [Indexed: 11/18/2022] Open
Abstract
Treatment with trastuzumab, a humanized monoclonal antibody directed against the extracellular domain of Human Epidermal Growth Factor Receptor 2 (HER2), very successfully improves outcomes for women with HER2-positive breast cancer. However, trastuzumab treatment was recently linked to potentially irreversible serious cardiotoxicity, the mechanisms of which are largely elusive. This study reports that trastuzumab significantly alters the expression of myocardial genes essential for DNA repair, cardiac and mitochondrial functions, which is associated with impaired left ventricular performance in mice coupled with significant ultrastructural alterations in cardiomyocytes revealed by electron microscopy. Furthermore, trastuzumab treatment also promotes oxidative stress and apoptosis in myocardium of mice, and elevates serum levels of cardiac troponin-I (cTnI) and cardiac myosin light chain-1 (cMLC1). The elevated serum levels of cMLC1 in mice treated with trastuzumab highlights the potential that cMLC1 could be a useful biomarker for trastuzumab-induced cardiotoxicity.
Collapse
Affiliation(s)
- M. Khair ElZarrad
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
- Interagency Oncology Task Force (IOTF) Fellowship: Program 4 - Cancer Prevention Fellow, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Partha Mukhopadhyay
- Laboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Nishant Mohan
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
| | - Enkui Hao
- Laboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Milos Dokmanovic
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
| | - Dianne S. Hirsch
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
| | - Yi Shen
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
| | - Pal Pacher
- Laboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Wen Jin Wu
- Division of Monoclonal Antibodies, Office of Biotechnology Products, Office of Pharmaceutical Science, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Bethesda, Maryland, United States of America
- * E-mail:
| |
Collapse
|
29
|
Bonsignore A, Warburton D. The mechanisms responsible for exercise intolerance in early-stage breast cancer: What role does chemotherapy play? Hong Kong Physiother J 2013. [DOI: 10.1016/j.hkpj.2013.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
|
30
|
Clotworthy M, Archibald K. Advances in the development and use of human tissue-based techniques for drug toxicity testing. Expert Opin Drug Metab Toxicol 2013; 9:1155-69. [PMID: 23687950 DOI: 10.1517/17425255.2013.802770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Unacceptable failure rates in clinical trials are largely responsible for the high costs of bringing successful drugs to market - costs that are passed on to patients, insurers or healthcare providers. Furthermore, failures in clinical trials deny patients much-needed new drugs and potentially expose them to unnecessary risk. With so many medicines reaching their patent expiry date, pressure is on the pharmaceutical industry to not only increase its output of effective medicines but also improve its ability to minimise safety issues. AREAS COVERED This review focuses on the availability and use of human tissues and their derivatives to explore potential toxicity problems of new drugs. The growth in the number and quality of human material-based assays and enabling technologies is reviewed, followed by a discussion of the application of such assays to identify specific toxicities, using specific examples. EXPERT OPINION Although human tissues are now beginning to be seen as playing an important role in evaluating the potential for toxicity of new drugs in the clinic, their importance deserves to be more widely recognised and their use in the identification of toxicity issues as early as possible in the drug development life cycle should be significantly increased.
Collapse
Affiliation(s)
- Margaret Clotworthy
- Human Focused Testing, 50 the Barns, Littleport, Cambs CB6 1GG, England, UK.
| | | |
Collapse
|