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Solomon AD, Dabral S, Brajesh RG, Day BW, Juric M, Zielonka J, Bosnjak ZJ, Pant T. Understanding the Mechanisms of Chemotherapy-Related Cardiotoxicity Employing hiPSC-Derived Cardiomyocyte Models for Drug Screening and the Identification of Genetic and Epigenetic Variants. Int J Mol Sci 2025; 26:3966. [PMID: 40362211 PMCID: PMC12071959 DOI: 10.3390/ijms26093966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2025] [Revised: 04/10/2025] [Accepted: 04/18/2025] [Indexed: 05/15/2025] Open
Abstract
Chemotherapy-related cardiotoxicity (CTRTOX) is a profound and common side effect of cancer-based therapy in a subset of patients. The underlying factors and the associated mechanisms contributing to severe toxicity of the heart among these patients remain unknown. While challenges remain in accessing human subjects and their ventricular cardiomyocytes (CMs), advancements in human induced pluripotent stem cell (hiPSC)-technology-based CM differentiation protocols over the past few decades have paved the path for iPSC-based models of human cardiac diseases. Here, we offer a detailed analysis of the underlying mechanisms of CTRTOX. We also discuss the recent advances in therapeutic strategies in different animal models and clinical trials. Furthermore, we explore the prospects of iPSC-based models for identifying novel functional targets and developing safer chemotherapy regimens for cancer patients that may be beneficial for developing personalized cardioprotectants and their application in clinical practice.
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Affiliation(s)
- Abhishikt David Solomon
- Adams School of Dentistry, Oral and Craniofacial Biomedicine, University of North Carolina, Chapel Hill, NC 27599, USA;
| | - Swarna Dabral
- Maharishi Markandeshwar College of Pharmacy, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala 133207, India;
| | - Raman Gulab Brajesh
- Department of Biomedical Engineering and Bioinformatics, Swami Vivekanand Technical University, Durg 491107, India;
| | | | - Matea Juric
- Department of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA; (M.J.); (J.Z.)
| | - Jacek Zielonka
- Department of Biophysics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA; (M.J.); (J.Z.)
| | - Zeljko J. Bosnjak
- Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA;
| | - Tarun Pant
- Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA;
- Department of Surgery, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
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2
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Dobbin SJH, Mangion K, Berry C, Roditi G, Basak S, McClure JD, Brooksbank K, Sonecki P, Sourbron S, Evans J, White J, Welsh P, Butler E, Venugopal B, Touyz RM, Jones RJ, Petrie MC, Lang NN. Vascular endothelial growth factor inhibitor-induced cardiotoxicity: prospective multimodality assessment incorporating cardiovascular magnetic resonance imaging. Heart 2025:heartjnl-2024-325535. [PMID: 40180444 DOI: 10.1136/heartjnl-2024-325535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2024] [Accepted: 03/19/2025] [Indexed: 04/05/2025] Open
Abstract
BACKGROUND Vascular endothelial growth factor inhibitors (VEGFIs) are effective anticancer agents, but are associated with cancer therapy-related cardiac dysfunction (CTRCD) and hypertension. The timing, frequency and magnitude of these toxicities are poorly defined. The objective of this study is therefore to investigate the incidence, time course and mechanisms of VEGFI-associated CTRCD and hypertension. METHODS Patients commencing VEGFI underwent blood pressure (BP) monitoring, echocardiography and cardiac biomarker measurement at baseline and prospectively over 24 weeks. Serial adenosine stress perfusion cardiovascular MRI (CMR) was performed in a substudy. CTRCD was defined as left ventricular ejection fraction (LVEF) decline by ≥10 percentage points from baseline to a value <50%. RESULTS 78 patients participated (68% men; age 63±11 years). 15 patients (19%) developed CTRCD, and it was evident at 4 weeks in 93% of cases. Overall, LVEF was 4.2% (95% CI: -6.2% to -2.3%, p<0.001) lower than baseline at 4 weeks. At 4 weeks, N-terminal pro-brain natriuretic peptide, but not troponin, was higher in patients with CTRCD. 62 (77%) patients developed hypertension. Home systolic and diastolic BP increased by 7.2 mm Hg (4.7-9.8, p<0.001) and 4.8 mm Hg (3.1-6.5, p<0.001), respectively, at 1 week. There was no association between change in LVEF and BP.CMR-derived LVEF, T1 relaxation times and resting myocardial blood flow (n=46) were 5.2% (-7.3% to -3.1%, p<0.001), 27 ms (-40 to -14, p<0.001) and 14.7 mL/100mL/min (-24.2 to -5.1, p=0.004), respectively, lower at 4 weeks. CONCLUSION VEGFI-associated CTRCD is frequent and occurs early. This finding has implications for prioritising early cardiac imaging follow-up after commencing treatment. Underlying mechanisms include myocardial and microvascular effects that are at least partly independent of hypertension.
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Affiliation(s)
- Stephen J H Dobbin
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Kenneth Mangion
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Colin Berry
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
- Cardiology, Golden Jubilee National Hospital, Clydebank, UK
| | - Giles Roditi
- Department of Radiology, Glasgow Royal Infirmary, Glasgow, UK
| | | | - John D McClure
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Katriona Brooksbank
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | | | - Steven Sourbron
- Department of Infection, Immunity and Cardiovascular Disease, The University of Sheffield-Western Bank Campus, Sheffield, UK
| | - Jeff Evans
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Jeff White
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Paul Welsh
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Elaine Butler
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | | | - Rhian M Touyz
- Research Institute of McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Robert J Jones
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Mark C Petrie
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Ninian N Lang
- University of Glasgow BHF Glasgow Cardiovascular Research Centre, Glasgow, UK
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3
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Deng Z, Xiao S, He YY, Guo Y, Tang LJ. Sorafenib-induced cardiovascular toxicity: A cause for concern. Chem Biol Interact 2025; 410:111388. [PMID: 39889871 DOI: 10.1016/j.cbi.2025.111388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2024] [Revised: 12/22/2024] [Accepted: 01/15/2025] [Indexed: 02/03/2025]
Abstract
Sorafenib, a multi-target tyrosine kinase inhibitor, is primarily used to manage hepatocellular carcinoma, advanced renal cell carcinoma, and differentiated thyroid cancer. Although this drug extends patient survival and slows tumor progression, its cardiovascular toxicity substantially impacts of quality of life. Effective the prevention and treatment of the resulting complications are needed. The mechanisms underlying of sorafenib-induced cardiovascular toxicity are complex, and remain incompletely understood despite extensive research. In this review, we discuss the incidence of sorafenib-induced cardiovascular toxicity, including hypertension, thromboembolism, and heart failure in clinical settings. We also summarize current research on the underlying mechanisms, such as ferroptosis, necroptosis, autophagy, mitochondrial damage, and endoplasmic reticulum stress. Additionally, we explore studies regarding the protective effects of various drugs against sorafenib-induced cardiovascular toxicity. This in-depth synthesis of data regarding the clinical manifestations and mechanisms of sorafenib-induced cardiotoxicity provides a valuable scientific foundation for developing therapeutic drugs to combat these adverse effects.
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Affiliation(s)
- Zheng Deng
- Hunan Provincial Key Laboratory of Basic and Clinical Pharmacological Research of Gastrointestinal Cancer, Department of Pharmacy, Institute of Pharmacy and Pharmacology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China
| | - Shuang Xiao
- Hunan Provincial Key Laboratory of Basic and Clinical Pharmacological Research of Gastrointestinal Cancer, Department of Pharmacy, Institute of Pharmacy and Pharmacology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China
| | - Ying-Ying He
- Hunan Provincial Key Laboratory of Basic and Clinical Pharmacological Research of Gastrointestinal Cancer, Department of Pharmacy, Institute of Pharmacy and Pharmacology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China
| | - Yu Guo
- Institute of Pharmacy and Pharmacology, Cooperative Innovation Center for Molecular Target New Drug Study, College of Pharmacy, Hengyang Medical School, University of South China, Hengyang, 421001, China.
| | - Li-Jing Tang
- Hunan Provincial Key Laboratory of Basic and Clinical Pharmacological Research of Gastrointestinal Cancer, Department of Pharmacy, Institute of Pharmacy and Pharmacology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, China.
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4
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Komza M, Chipuk JE. Mitochondrial metabolism: A moving target in hepatocellular carcinoma therapy. J Cell Physiol 2025; 240:e31441. [PMID: 39324415 PMCID: PMC11732733 DOI: 10.1002/jcp.31441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 08/21/2024] [Accepted: 09/10/2024] [Indexed: 09/27/2024]
Abstract
Mitochondria are pivotal contributors to cancer mechanisms due to their homeostatic and pathological roles in cellular bioenergetics, biosynthesis, metabolism, signaling, and survival. During transformation and tumor initiation, mitochondrial function is often disrupted by oncogenic mutations, leading to a metabolic profile distinct from precursor cells. In this review, we focus on hepatocellular carcinoma, a cancer arising from metabolically robust and nutrient rich hepatocytes, and discuss the mechanistic impact of altered metabolism in this setting. We provide distinctions between normal mitochondrial activity versus disease-related function which yielded therapeutic opportunities, along with highlighting recent preclinical and clinical efforts focused on targeting mitochondrial metabolism. Finally, several novel strategies for exploiting mitochondrial programs to eliminate hepatocellular carcinoma cells in metabolism-specific contexts are presented to integrate these concepts and gain foresight into the future of mitochondria-focused therapeutics.
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Affiliation(s)
- Monika Komza
- Louis V. Gerstner, Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jerry Edward Chipuk
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Icahn School of Medicine at Mount Sinai, The Tisch Cancer Institute, New York, New York, USA
- The Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Icahn School of Medicine at Mount Sinai, The Diabetes, Obesity, and Metabolism Institute, New York, New York, USA
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5
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Dos Santos BG, Brisnovali NF, Goedeke L. Biochemical basis and therapeutic potential of mitochondrial uncoupling in cardiometabolic syndrome. Biochem J 2024; 481:1831-1854. [PMID: 39630236 DOI: 10.1042/bcj20240005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2024] [Revised: 11/15/2024] [Accepted: 11/19/2024] [Indexed: 01/03/2025]
Abstract
Mild uncoupling of oxidative phosphorylation is an intrinsic property of all mitochondria, allowing for adjustments in cellular energy metabolism to maintain metabolic homeostasis. Small molecule uncouplers have been extensively studied for their potential to increase metabolic rate, and recent research has focused on developing safe and effective mitochondrial uncoupling agents for the treatment of obesity and cardiometabolic syndrome (CMS). Here, we provide a brief overview of CMS and cover the recent mechanisms by which chemical uncouplers regulate CMS-associated risk-factors and comorbidities, including dyslipidemia, insulin resistance, steatotic liver disease, type 2 diabetes, and atherosclerosis. Additionally, we review the current landscape of uncoupling agents, focusing on repurposed FDA-approved drugs and compounds in advanced preclinical or early-stage clinical development. Lastly, we discuss recent molecular insights by which chemical uncouplers enhance cellular energy expenditure, highlighting their potential as a new addition to the current CMS drug landscape, and outline several limitations that need to be addressed before these agents can successfully be introduced into clinical practice.
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Affiliation(s)
- Bernardo Gindri Dos Santos
- Department of Medicine (Cardiology), The Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, U.S.A
| | - Niki F Brisnovali
- Department of Medicine (Cardiology), The Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, U.S.A
| | - Leigh Goedeke
- Department of Medicine (Cardiology), The Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY, U.S.A
- Department of Medicine (Endocrinology), The Diabetes, Obesity and Metabolism Institute, Icahn School of Medicine at Mount Sinai, New York, NY, U.S.A
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Safaie N, Idari G, Ghasemi D, Hajiabbasi M, Alivirdiloo V, Masoumi S, Zavvar M, Majidi Z, Faridvand Y. AMPK activation; a potential strategy to mitigate TKI-induced cardiovascular toxicity. Arch Physiol Biochem 2024:1-13. [PMID: 39526616 DOI: 10.1080/13813455.2024.2426494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 10/20/2024] [Accepted: 10/31/2024] [Indexed: 11/16/2024]
Abstract
The introduction of Tyrosine Kinase Inhibitors (TKIs) has revolutionised cancer treatment, yet concerns regarding cardiovascular toxicity have surfaced. This piece delves into the interplay between AMP-activated protein kinase (AMPK) signalling and TKI-induced cardiovascular toxicity. The study unravels the intricate relationship between AMPK activation and TKI-induced cardiovascular toxicity, aiming to ascertain whether AMPK can play a strategic role in mitigating adverse effects. Beyond unravelling mechanistic insights, the research sets the stage for future therapeutic approaches, envisioning AMPK activation as a pivotal connection for balancing effective cancer treatment with cardiovascular well-being. As research advances, the potential of AMPK activation not only addresses challenges in TKI-induced cardiovascular toxicity but also shapes the future landscape of personalised anticancer therapies. The article explores the mechanisms of TKI-induced toxicity, AMPK's impact on cardiovascular health, and the potential therapeutic implications of AMPK activation in alleviating TKI-associated toxicities.
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Affiliation(s)
- Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Gholamreza Idari
- Department of Clinical Biochemistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Diba Ghasemi
- Stem Cell research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Vahid Alivirdiloo
- Ramsar Campus, Mazandaran University of Medical Sciences, Ramasr, Iran
| | - Shahab Masoumi
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Vanderbilt University of Medical center, Nashville, TN, USA
| | - Mahdi Zavvar
- Department of Medical Laboratory Science, School of Allied Medicine Sciences (SAMS), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Ziba Majidi
- Department of Medical Laboratory Science, School of Allied Medicine Sciences (SAMS), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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7
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Li Y, Liu X, Lin R, Peng X, Wang X, Meng F, Jin S, Lv W, Liu X, Du Z, Wen S, Bai R, Ruan Y, Zhou H, Zou R, Tang R, Liu N. Ibrutinib Promotes Atrial Fibrillation by Disrupting A-Kinase Anchoring Protein 1-Mediated Mitochondrial Quality Surveillance in Cardiomyocytes. RESEARCH (WASHINGTON, D.C.) 2024; 7:0509. [PMID: 39469220 PMCID: PMC11518619 DOI: 10.34133/research.0509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Revised: 09/20/2024] [Accepted: 09/29/2024] [Indexed: 10/30/2024]
Abstract
Background: Ibrutinib, a potent Bruton's tyrosine kinase inhibitor with marked efficacy against hematological malignancies, is associated with the heightened risk of atrial fibrillation (AF). Although ibrutinib-induced AF is linked to enhanced oxidative stress, the underlying mechanisms remain unclear. Objective: This research aimed to explore the molecular mechanism and regulatory target in ibrutinib-induced AF. Methods: We performed in vivo electrophysiology studies using ibrutinib-treated mice, and then employed proteomic and single-cell transcriptomic analyses to identify the underlying targets and mechanisms. The effects of A-kinase anchoring protein 1 (AKAP1) depletion on mitochondrial quality surveillance (MQS) were evaluated using both in vivo and ex vivo AKAP1 overexpression models. Results: Atrial AKAP1 expression was significantly reduced in ibrutinib-treated mice, leading to inducible AF, atrial fibrosis, and mitochondrial fragmentation. These pathological changes were effectively mitigated in an overexpression model of ibrutinib-treated mice injected with an adeno-associated virus carrying Akap1. In ibrutinib-treated atrial myocytes, AKAP1 down-regulation promoted dynamin-related protein 1 (DRP1) translocation into mitochondria by facilitating DRP1 dephosphorylation at Ser637, thereby mediating excessive mitochondrial fission. Impaired MQS was also suggested by defective mitochondrial respiration, mitochondrial metabolic reprogramming, and suppressed mitochondrial biogenesis, accompanied by excessive oxidative stress and inflammatory activation. The ibrutinib-mediated MQS disturbance can be markedly improved with the inducible expression of the AKAP1 lentiviral system. Conclusions: Our findings emphasize the key role of AKAP1-mediated MQS disruption in ibrutinib-induced AF, which explains the previously observed reactive oxygen species overproduction. Hence, AKAP1 activation can be employed to prevent and treat ibrutinib-induced AF.
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Affiliation(s)
- Yukun Li
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Xinmeng Liu
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Rong Lin
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Xiaodong Peng
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Xuesi Wang
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Fanchao Meng
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Shuqi Jin
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Wenhe Lv
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Xiaoying Liu
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Zhuohang Du
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Songnan Wen
- Department of Cardiovascular Medicine,
Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Rong Bai
- Banner University Medical Center Phoenix,
College of Medicine University of Arizona, Phoenix, AZ 85123, USA
| | - Yanfei Ruan
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Hao Zhou
- Department of Cardiology,
Chinese PLA General Hospital, Beijing 100853, China
- Xianning Medical College,
Hubei University of Science and Technology, Xianning 437000, China
| | - Rongjun Zou
- Department of Cardiovascular Surgery,
the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, Guangdong, China
| | - Ribo Tang
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
| | - Nian Liu
- Department of Cardiology, Beijing Anzhen Hospital,
Capital Medical University, Beijing 100012, China
- National Clinical Research Center for Cardiovascular Diseases, Beijing 100012, China
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8
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Zakaria ZZ, Suleiman M, Benslimane FM, Al-Badr M, Sivaraman S, Korashy HM, Ahmad F, Uddin S, Mraiche F, Yalcin HC. Imatinib‑ and ponatinib‑mediated cardiotoxicity in zebrafish embryos and H9c2 cardiomyoblasts. Mol Med Rep 2024; 30:187. [PMID: 39219269 PMCID: PMC11350628 DOI: 10.3892/mmr.2024.13311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 04/26/2024] [Indexed: 09/04/2024] Open
Abstract
Tyrosine kinase inhibitors (TKIs) offer targeted therapy for cancers but can cause severe cardiotoxicities. Determining their dose‑dependent impact on cardiac function is required to optimize therapy and minimize adverse effects. The dose‑dependent cardiotoxic effects of two TKIs, imatinib and ponatinib, were assessed in vitro using H9c2 cardiomyoblasts and in vivo using zebrafish embryos. In vitro, H9c2 cardiomyocyte viability, apoptosis, size, and surface area were evaluated to assess the impact on cellular health. In vivo, zebrafish embryos were analyzed for heart rate, blood flow velocity, and morphological malformations to determine functional and structural changes. Additionally, reverse transcription‑quantitative PCR (RT‑qPCR) was employed to measure the gene expression of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP), established markers of cardiac injury. This comprehensive approach, utilizing both in vitro and in vivo models alongside functional and molecular analyses, provides a robust assessment of the potential cardiotoxic effects. TKI exposure decreased viability and surface area in H9c2 cells in a dose‑dependent manner. Similarly, zebrafish embryos exposed to TKIs exhibited dose‑dependent heart malformation. Both TKIs upregulated ANP and BNP expression, indicating heart injury. The present study demonstrated dose‑dependent cardiotoxic effects of imatinib and ponatinib in H9c2 cells and zebrafish models. These findings emphasize the importance of tailoring TKI dosage to minimize cardiac risks while maintaining therapeutic efficacy. Future research should explore the underlying mechanisms and potential mitigation strategies of TKI‑induced cardiotoxicities.
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Affiliation(s)
- Zain Z. Zakaria
- Vice President of Health and Medical Sciences Office, QU Health, Qatar University, Doha 2713, Qatar
| | - Muna Suleiman
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
| | | | - Mashael Al-Badr
- Department of Biology, College of Art and Science, Qatar University, Doha 2713, Qatar
- National Reference Laboratory, Ministry of Public Health, Doha 7744, Qatar
| | - Siveen Sivaraman
- Translational Research Institute, Hamad Medical Corporation, Doha 3050, Qatar
| | - Hesham M. Korashy
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
| | - Fareed Ahmad
- Translational Research Institute and Dermatology Institute, Hamad Medical Corporation, Doha 3050, Qatar
| | - Shahab Uddin
- Translational Research Institute and Dermatology Institute, Hamad Medical Corporation, Doha 3050, Qatar
- Laboratory Animal Research Center, Qatar University, Doha 2713, Qatar
| | - Fatima Mraiche
- Department of Pharmaceutical Sciences, College of Pharmacy, QU Health, Qatar University, Doha 2713, Qatar
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9
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Mattii L, Moscato S, Ippolito C, Polizzi E, Novo G, Zucchi R, De Caterina R, Ghelardoni S, Madonna R. Empagliflozin mitigates ponatinib-induced cardiotoxicity by restoring the connexin 43-autophagy pathway. Biomed Pharmacother 2024; 178:117278. [PMID: 39116784 DOI: 10.1016/j.biopha.2024.117278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 08/02/2024] [Accepted: 08/05/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Empagliflozin (EMPA), a selective sodium-glucose cotransporter type 2 (SGLT2) inhibitor, has been shown to reduce major adverse cardiovascular events in patients with heart failure of different etiologies, although the underlying mechanism still remains unclear. Ponatinib (PON) is a multi-tyrosine kinase inhibitor successfully used against myeloid leukemia and other human malignancies, but its cardiotoxicity remains worrisome. Cardiac connexins (Cxs) are both substrates and regulators of autophagy and responsible for proper heart function. Alteration in connexin expression and localization have been described in patients with heart failure. AIMS To assess whether EMPA can mitigate PON-induced cardiac dysfunction by restoring the connexin 43-autophagy pathway. METHODS AND RESULTS Male C57BL/6 mice, randomized into four treatment groups (CNTRL, PON, EMPA, PON+EMPA) for 28 days, showed increased autophagy, decreased Cx43 expression as well as Cx43 lateralization, and attenuated systo-diastolic cardiac dysfunction after treatment with EMPA and PON compared with PON alone. Compared with CNTRL (DMSO), cardiomyocyte-differentiated H9c2 (dH9c2) cells treated with PON showed significantly reduced cell viability to approximately 20 %, decreased autophagy, increased cell senescence and reduced DNA binding activity of serum response factor (SRF) to serum response elements (SRE), which were paralleled by reduction in cardiac actin expression. Moreover, PON induced a significant increase of Cx43 protein and its S368-phosphorylated form (pS368-Cx43), as well as their displacement from the plasma membrane to the perinuclear and nuclear cellular region. All these effects were reverted by EMPA. CONCLUSION EMPA attenuates PON-induced cardiotoxicity by reducing senescence, enhancing the SRE-SRF binding and restoring the connexin 43-autophagy pathway. This effect may pave the way to use of SGLT2 inhibitors in attenuating tyrosine-kinase inhibitor cardiotoxicity.
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Affiliation(s)
- Letizia Mattii
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefania Moscato
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Ippolito
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Enza Polizzi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Riccardo Zucchi
- Department of Pathology, Laboratory of Biochemistry, University of Pisa, Italy
| | | | - Sandra Ghelardoni
- Department of Pathology, Laboratory of Biochemistry, University of Pisa, Italy
| | - Rosalinda Madonna
- Department of Pathology, Cardiology Division, University of Pisa, Pisa, Italy.
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10
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Kleinbongard P, Andreadou I. Is There a Mitochondrial Protection via Remote Ischemic Conditioning in Settings of Anticancer Therapy Cardiotoxicity? Curr Heart Fail Rep 2024; 21:292-304. [PMID: 38512567 PMCID: PMC11333552 DOI: 10.1007/s11897-024-00658-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/13/2024] [Indexed: 03/23/2024]
Abstract
PURPOSE OF REVIEW To provide an overview of (a) protective effects on mitochondria induced by remote ischemic conditioning (RIC) and (b) mitochondrial damage caused by anticancer therapy. We then discuss the available results of studies on mitochondrial protection via RIC in anticancer therapy-induced cardiotoxicity. RECENT FINDINGS In three experimental studies in healthy mice and pigs, there was a RIC-mediated protection against anthracycline-induced cardiotoxicity and there was some evidence of improved mitochondrial function with RIC. The RIC-mediated protection was not confirmed in the two available studies in cancer patients. In adult cancer patients, RIC was associated with an adverse outcome. There are no data on mitochondrial function in cancer patients. Studies in tumor-bearing animals are needed to determine whether RIC does not interfere with the anticancer properties of the drugs and whether RIC actually improves mitochondrial function, ultimately resulting in improved cardiac function.
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Affiliation(s)
- Petra Kleinbongard
- Institute for Pathophysiology, West German Heart and Vascular Center, University of Essen Medical School, Essen, Germany.
| | - Ioanna Andreadou
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
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11
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Yuan J, Guo L, Ma J, Zhang H, Xiao M, Li N, Gong H, Yan M. HMGB1 as an extracellular pro-inflammatory cytokine: Implications for drug-induced organic damage. Cell Biol Toxicol 2024; 40:55. [PMID: 39008169 PMCID: PMC11249443 DOI: 10.1007/s10565-024-09893-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 06/18/2024] [Indexed: 07/16/2024]
Abstract
Drug-induced organic damage encompasses various intricate mechanisms, wherein HMGB1, a non-histone chromosome-binding protein, assumes a significant role as a pivotal hub gene. The regulatory functions of HMGB1 within the nucleus and extracellular milieu are interlinked. HMGB1 exerts a crucial regulatory influence on key biological processes including cell survival, inflammatory regulation, and immune response. HMGB1 can be released extracellularly from the cell during these processes, where it functions as a pro-inflammation cytokine. HMGB1 interacts with multiple cell membrane receptors, primarily Toll-like receptors (TLRs) and receptor for advanced glycation end products (RAGE), to stimulate immune cells and trigger inflammatory response. The excessive or uncontrolled HMGB1 release leads to heightened inflammatory responses and cellular demise, instigating inflammatory damage or exacerbating inflammation and cellular demise in different diseases. Therefore, a thorough review on the significance of HMGB1 in drug-induced organic damage is highly important for the advancement of pharmaceuticals, ensuring their effectiveness and safety in treating inflammation as well as immune-related diseases. In this review, we initially outline the characteristics and functions of HMGB1, emphasizing their relevance in disease pathology. Then, we comprehensively summarize the prospect of HMGB1 as a promising therapeutic target for treating drug-induced toxicity. Lastly, we discuss major challenges and propose potential avenues for advancing the development of HMGB1-based therapeutics.
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Affiliation(s)
- JianYe Yuan
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China
- Institute of Clinical Pharmacy, Central South University, Changsha, China
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China
- Xiangya School of Medicine, Central South University, Changsha, China
- Department of Pathology, The Eight Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Lin Guo
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China
- Institute of Clinical Pharmacy, Central South University, Changsha, China
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China
| | - JiaTing Ma
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China
- Institute of Clinical Pharmacy, Central South University, Changsha, China
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China
| | - HeJian Zhang
- Xiangya School of Medicine, Central South University, Changsha, China
| | - MingXuan Xiao
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China
- Institute of Clinical Pharmacy, Central South University, Changsha, China
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China
| | - Ning Li
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
| | - Hui Gong
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China
- Institute of Clinical Pharmacy, Central South University, Changsha, China
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China
| | - Miao Yan
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha, China.
- Institute of Clinical Pharmacy, Central South University, Changsha, China.
- International Research Center for Precision Medicine, Transformative Technology and Software Services, Hunan, China.
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12
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Walmsley R, Steele DS, Papaspyros S, Smith AJ. Sunitinib malate induces cell death in adult human cardiac progenitor cells. Curr Res Toxicol 2024; 6:100167. [PMID: 38659494 PMCID: PMC11039331 DOI: 10.1016/j.crtox.2024.100167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 04/03/2024] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
Sunitinib malate is known to cause cardiotoxicity in a sub-population of patients, with heart failure seen in more severe cases. Cardiac progenitor cells (CPCs) have been identified in adult human myocardium and contribute to overall tissue maintenance, with previous work identifying negative impacts of sunitinib on these cells. This study aimed to characterise the toxic effects of sunitinib in human CPCs, applying sunitinib concentrations equivalent to clinical plasma levels to these cells in vitro. Cell viability was reduced by 26.5 ± 6.6 % by 2 μM sunitinib for 24 h (p < 0.01); this concentration also induced fold-change increases in gene expression of: calpain (3.1 ± 0.73, p < 0.05), FAS (2.3 ± 0.8, p < 0.05) and BAX (1.9 ± 0.2, p < 0.05), and a decrease in BCL-2 (3.5 ± 0.0, p < 0.001), vs. control (1.0 ± 0.0). This was affirmed by sunitinib inducing fold changes in protein expression of: calpain-1 (2.5 ± 0.5, p < 0.05); FAS receptor (2.1 ± 0.2, p < 0.05) and BAX (2.1 ± 0.2, p < 0.05) vs. control (1.0 ± 0.0). These results indicated that sunitinib induced apoptosis in CPCs, but negative annexin V staining and lack of protection by caspase inhibitors indicated this was not the cell death pathway activated. Further investigation found sunitinib was concentrated in the lysosomes and autophagosomes within CPCs, but did not induce accumulation of acidic organelles. In conclusion, these data confirm that cell death is caused by sunitinib in CPCs at concentrations equivalent to clinical plasma levels, inducing cell death pathway signals that lead to non-apoptotic cell death.
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Affiliation(s)
- Robert Walmsley
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, United Kingdom
| | - Derek S. Steele
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, United Kingdom
| | - Sotiris Papaspyros
- Department of Cardiac Surgery, Yorkshire Heart Centre, Leeds General Infirmary, Leeds LS1 3EX, United Kingdom
| | - Andrew J. Smith
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, United Kingdom
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13
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Zheng LY, Da YX, Luo X, Zhang X, Sun ZJ, Dong DL. Sorafenib extends the lifespan of C. elegans through mitochondrial uncoupling mechanism. Free Radic Biol Med 2024; 214:101-113. [PMID: 38360276 DOI: 10.1016/j.freeradbiomed.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 02/17/2024]
Abstract
Sorafenib is a targeted anticancer drug in clinic. Low-dose sorafenib has been reported to activate AMPK through inducing mitochondrial uncoupling without detectable toxicities. AMPK activation has been the approach for extending lifespan, therefore, we investigated the effect of sorafenib on lifespan and physical activity of C. elegans and the underlying mechanisms. In the present study, we found that the effect of sorafenib on C. elegans lifespan was typically hermetic. Sorafenib treatment at higher concentrations (100 μM) was toxic but at lower concentrations (1, 2.5, 5 μM) was beneficial to C. elegans. Sorafenib (1 μM) treatment for whole-life period extended C. elegans lifespan and improved C. elegans physical activity as manifested by increasing pharyngeal pumping and body movement, preserving intestinal barrier integrity, muscle fibers organization and mitochondrial morphology. In addition, sorafenib (1 μM) treatment enhanced C. elegans stress resistance. Sorafenib activated AMPK through inducing mitochondrial uncoupling in C. elegans. Sorafenib treatment activated DAF-16, SKN-1, and increased SOD-3, HSP-16.2, GST-4 expression in C. elegans. Sorafenib treatment induced AMPK-dependent autophagy in C. elegans. We conclude that low-dose sorafenib protects C. elegans against aging through activating AMPK/DAF-16 dependent anti-oxidant pathways and stimulating autophagy responses. Low-dose sorafenib could be a strategy for treating aging and aging-related diseases.
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Affiliation(s)
- Lu-Yao Zheng
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Yan-Xin Da
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Xiu Luo
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Xiao Zhang
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Zhi-Jie Sun
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China.
| | - De-Li Dong
- Department of Pharmacology, China Pharmaceutical University, Nanjing, People's Republic of China.
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14
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Camacho-Encina M, Booth LK, Redgrave RE, Folaranmi O, Spyridopoulos I, Richardson GD. Cellular Senescence, Mitochondrial Dysfunction, and Their Link to Cardiovascular Disease. Cells 2024; 13:353. [PMID: 38391966 PMCID: PMC10886919 DOI: 10.3390/cells13040353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 02/24/2024] Open
Abstract
Cardiovascular diseases (CVDs), a group of disorders affecting the heart or blood vessels, are the primary cause of death worldwide, with an immense impact on patient quality of life and disability. According to the World Health Organization, CVD takes an estimated 17.9 million lives each year, where more than four out of five CVD deaths are due to heart attacks and strokes. In the decades to come, an increased prevalence of age-related CVD, such as atherosclerosis, coronary artery stenosis, myocardial infarction (MI), valvular heart disease, and heart failure (HF) will contribute to an even greater health and economic burden as the global average life expectancy increases and consequently the world's population continues to age. Considering this, it is important to focus our research efforts on understanding the fundamental mechanisms underlying CVD. In this review, we focus on cellular senescence and mitochondrial dysfunction, which have long been established to contribute to CVD. We also assess the recent advances in targeting mitochondrial dysfunction including energy starvation and oxidative stress, mitochondria dynamics imbalance, cell apoptosis, mitophagy, and senescence with a focus on therapies that influence both and therefore perhaps represent strategies with the most clinical potential, range, and utility.
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Affiliation(s)
- Maria Camacho-Encina
- Vascular Medicine and Biology Theme, Bioscience Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (R.E.R.); (O.F.); (G.D.R.)
| | - Laura K. Booth
- Vascular Medicine and Biology Theme, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (L.K.B.); (I.S.)
| | - Rachael E. Redgrave
- Vascular Medicine and Biology Theme, Bioscience Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (R.E.R.); (O.F.); (G.D.R.)
| | - Omowumi Folaranmi
- Vascular Medicine and Biology Theme, Bioscience Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (R.E.R.); (O.F.); (G.D.R.)
| | - Ioakim Spyridopoulos
- Vascular Medicine and Biology Theme, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (L.K.B.); (I.S.)
| | - Gavin D. Richardson
- Vascular Medicine and Biology Theme, Bioscience Institute, Newcastle University, Newcastle upon Tyne NE1 3BZ, UK; (R.E.R.); (O.F.); (G.D.R.)
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15
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Vaziri Z, Saleki K, Aram C, Alijanizadeh P, Pourahmad R, Azadmehr A, Ziaei N. Empagliflozin treatment of cardiotoxicity: A comprehensive review of clinical, immunobiological, neuroimmune, and therapeutic implications. Biomed Pharmacother 2023; 168:115686. [PMID: 37839109 DOI: 10.1016/j.biopha.2023.115686] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 10/03/2023] [Accepted: 10/08/2023] [Indexed: 10/17/2023] Open
Abstract
Cancer and cardiovascular disorders are known as the two main leading causes of mortality worldwide. Cardiotoxicity is a critical and common adverse effect of cancer-related chemotherapy. Chemotherapy-induced cardiotoxicity has been associated with various cancer treatments, such as anthracyclines, immune checkpoint inhibitors, and kinase inhibitors. Different methods have been reported for the management of chemotherapy-induced cardiotoxicity. In this regard, sodium-glucose cotransporter-2 inhibitors (SGLT2i), a class of antidiabetic agents, have recently been applied to manage heart failure patients. Further, SGLT2i drugs such as EMPA exert protective cardiac and systemic effects. Moreover, it can reduce inflammation through the mediation of major inflammatory components, such as Nucleotide-binding domain-like receptor protein 3 (NLRP3) inflammasomes, Adenosine 5'-monophosphate-activated protein kinase (AMPK), and c-Jun N-terminal kinase (JNK) pathways, Signal transducer and activator of transcription (STAT), and overall decreasing transcription of proinflammatory cytokines. The clinical outcome of EMPA administration is related to improving cardiovascular risk factors, including body weight, lipid profile, blood pressure, and arterial stiffness. Intriguingly, SGLT2 suppressors can regulate microglia-driven hyperinflammation affecting neurological and cardiovascular disorders. In this review, we discuss the protective effects of EMPA in chemotherapy-induced cardiotoxicity from molecular, immunological, and neuroimmunological aspects to preclinical and clinical outcomes.
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Affiliation(s)
- Zahra Vaziri
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran; USERN Office, Babol University of Medical Sciences, Babol, Iran
| | - Kiarash Saleki
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran; USERN Office, Babol University of Medical Sciences, Babol, Iran; Department of e-Learning, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences (SBMU), Tehran, Iran
| | - Cena Aram
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Parsa Alijanizadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran; USERN Office, Babol University of Medical Sciences, Babol, Iran
| | - Ramtin Pourahmad
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Azadmehr
- Immunology Department, Babol University of Medical Sciences, Babol, Iran
| | - Naghmeh Ziaei
- Clinical Research Development unit of Rouhani Hospital, Babol University of Medical Sciences, Babol, Iran; Department of Cardiology, Babol University of Medical Sciences, Babol, Iran.
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16
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Sun S, Qin J, Liao W, Gao X, Shang Z, Luo D, Xiong S. Mitochondrial Dysfunction in Cardiotoxicity Induced by BCR-ABL1 Tyrosine Kinase Inhibitors -Underlying Mechanisms, Detection, Potential Therapies. Cardiovasc Toxicol 2023; 23:233-254. [PMID: 37479951 DOI: 10.1007/s12012-023-09800-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/08/2023] [Indexed: 07/23/2023]
Abstract
The advent of BCR-ABL tyrosine kinase inhibitors (TKIs) targeted therapy revolutionized the treatment of chronic myeloid leukemia (CML) patients. Mitochondria are the key organelles for the maintenance of myocardial tissue homeostasis. However, cardiotoxicity associated with BCR-ABL1 TKIs can directly or indirectly cause mitochondrial damage and dysfunction, playing a pivotal role in cardiomyocytes homeostatic system and putting the cancer survivors at higher risk. In this review, we summarize the cardiotoxicity caused by BCR-ABL1 TKIs and the underlying mechanisms, which contribute dominantly to the damage of mitochondrial structure and dysfunction: endoplasmic reticulum (ER) stress, mitochondrial stress, damage of myocardial cell mitochondrial respiratory chain, increased production of mitochondrial reactive oxygen species (ROS), and other kinases and other potential mechanisms of cardiotoxicity induced by BCR-ABL1 TKIs. Furthermore, detection and management of BCR-ABL1 TKIs will promote our rational use, and cardioprotection strategies based on mitochondria will improve our understanding of the cardiotoxicity from a mitochondrial perspective. Ultimately, we hope shed light on clinical decision-making. By integrate and learn from both research and practice, we will endeavor to minimize the mitochondria-mediated cardiotoxicity and reduce the adverse sequelae associated with BCR-ABL1 TKIs.
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Affiliation(s)
- Sheng Sun
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Medical Oncology, Hospital of Chengdu University of Traditioanal Chinese Medicine, Chengdu, 610075, Sichuan Province, China
| | - Jiqiu Qin
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Wenhao Liao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiang Gao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhoubiao Shang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Dehua Luo
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shaoquan Xiong
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
- Department of Medical Oncology, Hospital of Chengdu University of Traditioanal Chinese Medicine, Chengdu, 610075, Sichuan Province, China.
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17
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Winter LM, Reinhardt D, Schatter A, Tissen V, Wiora H, Gerlach D, Tontsch-Grunt U, Colbatzky F, Stierstorfer B, Yun SW. Molecular basis of GDF15 induction and suppression by drugs in cardiomyocytes and cancer cells toward precision medicine. Sci Rep 2023; 13:12061. [PMID: 37495707 PMCID: PMC10372009 DOI: 10.1038/s41598-023-38450-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 07/08/2023] [Indexed: 07/28/2023] Open
Abstract
GDF15 has recently emerged as a key driver of the development of various disease conditions including cancer cachexia. Not only the tumor itself but also adverse effects of chemotherapy have been reported to contribute to increased GDF15. Although regulation of GDF15 transcription by BET domain has recently been reported, the molecular mechanisms of GDF15 gene regulation by drugs are still unknown, leaving uncertainty about the safe and effective therapeutic strategies targeting GDF15. We screened various cardiotoxic drugs and BET inhibitors for their effects on GDF15 regulation in human cardiomyocytes and cancer cell lines and analyzed in-house and public gene signature databases. We found that DNA damaging drugs induce GDF15 in cardiomyocytes more strongly than drugs with other modes of action. In cancer cells, GDF15 induction varied depending on drug- and cell type-specific gene signatures including mutations in PI3KCA, TP53, BRAF and MUC16. GDF15 suppression by BET inhibition is particularly effective in cancer cells with low activity of the PI3K/Akt axis and high extracellular concentrations of pantothenate. Our findings provide insights that the risk for GDF15 overexpression and concomitant cachexia can be reduced by a personalized selection of anticancer drugs and patients for precision medicine.
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Affiliation(s)
- Lisa-Maria Winter
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Diana Reinhardt
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Ariane Schatter
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Vivien Tissen
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Heike Wiora
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Daniel Gerlach
- Boehringer Ingelheim RCV, GmbH & Co KG, 1120, Vienna, Austria
| | | | - Florian Colbatzky
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Birgit Stierstorfer
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany
| | - Seong-Wook Yun
- Boehringer Ingelheim Pharma GmbH & Co KG, Birkendorfer Strasse 65, 88397, Biberach an Der Riß, Germany.
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18
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Ahn D, Go RE, Choi KC. Oxygen consumption rate to evaluate mitochondrial dysfunction and toxicity in cardiomyocytes. Toxicol Res 2023; 39:333-339. [PMID: 37398565 PMCID: PMC10313613 DOI: 10.1007/s43188-023-00183-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 07/04/2023] Open
Abstract
The increase in the types and complexity of diseases has led to significant advances in diagnostic techniques and the availability of effective therapies. Recent studies have focused on the role of mitochondrial dysfunction in the pathogenesis of cardiovascular diseases (CVDs). Mitochondria are important organelles in cells that generate energy. Besides the production of adenosine triphosphate (ATP), the energy currency of cells, mitochondria are also involved in thermogenesis, control of intracellular calcium ions (Ca2+), apoptosis, regulation of reactive oxygen species (ROS), and inflammation. Mitochondrial dysfunction has been implicated in several diseases including cancer, diabetes, some genetic diseases, and neurogenerative and metabolic diseases. Furthermore, the cardiomyocytes of the heart are rich in mitochondria due to the large energy requirement for optimal cardiac function. One of the main causes of cardiac tissue injuries is believed to be mitochondrial dysfunction, which occurs via complicated pathways which have not yet been completely elucidated. There are various types of mitochondrial dysfunction including mitochondrial morphological change, unbalanced levels of substances to maintain mitochondria, mitochondrial damage by drugs, and mitochondrial deletion and synthesis errors. Most of mitochondrial dysfunctions are linked with symptoms and diseases, thus we focus on parts of mitochondrial dysfunction about fission and fusion in cardiomyocytes, and ways to understand the mechanism of cardiomyocyte damage by detecting oxygen consumption levels in the mitochondria.
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Affiliation(s)
- Dohee Ahn
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644 Republic of Korea
| | - Ryeo-Eun Go
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644 Republic of Korea
| | - Kyung-Chul Choi
- Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk 28644 Republic of Korea
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19
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Wang H, Wang Y, Li J, He Z, Boswell SA, Chung M, You F, Han S. Three tyrosine kinase inhibitors cause cardiotoxicity by inducing endoplasmic reticulum stress and inflammation in cardiomyocytes. BMC Med 2023; 21:147. [PMID: 37069550 PMCID: PMC10108821 DOI: 10.1186/s12916-023-02838-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 03/17/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Tyrosine kinase inhibitors (TKIs) are anti-cancer therapeutics often prescribed for long-term treatment. Many of these treatments cause cardiotoxicity with limited cure. We aim to clarify molecular mechanisms of TKI-induced cardiotoxicity so as to find potential targets for treating the adverse cardiac complications. METHODS Eight TKIs with different levels of cardiotoxicity reported are selected. Phenotypic and transcriptomic responses of human cardiomyocytes to TKIs at varying doses and times are profiled and analyzed. Stress responses and signaling pathways that modulate cardiotoxicity induced by three TKIs are validated in cardiomyocytes and rat hearts. RESULTS Toxicity rank of the eight TKIs determined by measuring their effects on cell viability, contractility, and respiration is largely consistent with that derived from database or literature, indicating that human cardiomyocytes are a good cellular model for studying cardiotoxicity. When transcriptomes are measured for selected TKI treatments with different levels of toxicity in human cardiomyocytes, the data are classified into 7 clusters with mainly single-drug clusters. Drug-specific effects on the transcriptome dominate over dose-, time- or toxicity-dependent effects. Two clusters with three TKIs (afatinib, ponatinib, and sorafenib) have the top enriched pathway as the endoplasmic reticulum stress (ERS). All three TKIs induce ERS in rat primary cardiomyocytes and ponatinib activates the IRE1α-XBP1s axis downstream of ERS in the hearts of rats underwent a 7-day course of drug treatment. To look for potential triggers of ERS, we find that the three TKIs induce transient reactive oxygen species followed by lipid peroxidation. Inhibiting either PERK or IRE1α downstream of ERS blocks TKI-induced cardiac damages, represented by the induction of cardiac fetal and pro-inflammatory genes without causing more cell death. CONCLUSIONS Our data contain rich information about phenotypic and transcriptional responses of human cardiomyocytes to eight TKIs, uncovering potential molecular mechanisms in modulating cardiotoxicity. ER stress is activated by multiple TKIs and leads to cardiotoxicity through promoting expression of pro-inflammatory factors and cardiac fetal genes. ER stress-induced inflammation is a promising therapeutic target to mitigate ponatinib- and sorafenib-induced cardiotoxicity.
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Affiliation(s)
- Huan Wang
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China.
| | - Yiming Wang
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Jiongyuan Li
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Ziyi He
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Sarah A Boswell
- Laboratory of Systems Pharmacology, Department of Systems Biology, Harvard Medical School, Boston, MA, 02115, USA
| | - Mirra Chung
- Laboratory of Systems Pharmacology, Department of Systems Biology, Harvard Medical School, Boston, MA, 02115, USA
| | - Fuping You
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Sen Han
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, 100142, China
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20
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Cheng F, Xu Q, Li Q, Cui Z, Li W, Zeng F. Adverse reactions after treatment with dasatinib in chronic myeloid leukemia: Characteristics, potential mechanisms, and clinical management strategies. Front Oncol 2023; 13:1113462. [PMID: 36814818 PMCID: PMC9939513 DOI: 10.3389/fonc.2023.1113462] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 01/23/2023] [Indexed: 02/09/2023] Open
Abstract
Dasatinib, a second-generation tyrosine kinase inhibitor, is recommended as first-line treatment for patients newly diagnosed with chronic myeloid leukemia (CML) and second-line treatment for those who are resistant or intolerant to therapy with imatinib. Dasatinib is superior to imatinib in terms of clinical response; however, the potential pulmonary toxicities associated with dasatinib, such as pulmonary arterial hypertension and pleural effusion, may limit its clinical use. Appropriate management of dasatinib-related severe events is important for improving the quality of life and prognosis of patients with CML. This review summarizes current knowledge regarding the characteristics, potential mechanisms, and clinical management of adverse reactions occurring after treatment of CML with dasatinib.
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Affiliation(s)
- Fang Cheng
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Qiling Xu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Qiang Li
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Zheng Cui
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China
| | - Weiming Li
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,*Correspondence: Weiming Li, ; Fang Zeng,
| | - Fang Zeng
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, Wuhan, China,*Correspondence: Weiming Li, ; Fang Zeng,
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21
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Franczyk B, Rysz J, Ławiński J, Ciałkowska-Rysz A, Gluba-Brzózka A. Cardiotoxicity of Selected Vascular Endothelial Growth Factor Receptor Tyrosine Kinase Inhibitors in Patients with Renal Cell Carcinoma. Biomedicines 2023; 11:181. [PMID: 36672689 PMCID: PMC9855533 DOI: 10.3390/biomedicines11010181] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 01/13/2023] Open
Abstract
Renal cell carcinoma (RCC) is one of the most frequent malignant neoplasms of the kidney. The therapeutic options available for the treatment of advanced or metastatic RCC include vascular endothelial growth factor receptor (VEGFR)-targeted molecules, for example, tyrosine kinase inhibitors (TKI). Various VEGFR-TKIs proved to be effective in the treatment of patients with solid tumours. The combination of two drugs may prove most beneficial in the treatment of metastatic RCC; however, it also enhances the risk of toxicity compared to monotherapy. Specific VEGFR-TKIs (e.g., sunitinib, sorafenib or pazopanib) may increase the rate of cardiotoxicity in metastatic settings. VEGF inhibitors modulate multiple signalling pathways; thus, the identification of the mechanism underlying cardiotoxicity appears challenging. VEGF signalling is vital for the maintenance of cardiomyocyte homeostasis and cardiac function; therefore, its inhibition can be responsible for the reported adverse effects. Disturbed growth factor signalling pathways may be associated with endothelial dysfunction, impaired revascularization, the development of dilated cardiomyopathy, cardiac hypertrophies and altered peripheral vascular load. Patients at high cardiovascular risk at baseline could benefit from clinical follow-up in the first 2-4 weeks after the introduction of targeted molecular therapy; however, there is no consensus concerning the surveillance strategy.
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Affiliation(s)
- Beata Franczyk
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 113 Żeromskiego Street, 90-549 Lodz, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 113 Żeromskiego Street, 90-549 Lodz, Poland
| | - Janusz Ławiński
- Department of Urology, Institute of Medical Sciences, Medical College of Rzeszow University, 35-055 Rzeszow, Poland
| | | | - Anna Gluba-Brzózka
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 113 Żeromskiego Street, 90-549 Lodz, Poland
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22
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Li Y, Yan J, Zhao Q, Zhang Y, Zhang Y. ATF3 promotes ferroptosis in sorafenib-induced cardiotoxicity by suppressing Slc7a11 expression. Front Pharmacol 2022; 13:904314. [PMID: 36210815 PMCID: PMC9537618 DOI: 10.3389/fphar.2022.904314] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 07/07/2022] [Indexed: 11/13/2022] Open
Abstract
Sorafenib is the unique recommended molecular-targeted drug for advanced hepatocellular carcinoma, but its clinical use is limited due to cardiotoxicity. As sorafenib is an efficient ferroptosis inducer, the pathogenesis of this compound to ferroptosis-mediated cardiotoxicity is worth further study. Mice were administered 30 mg/kg sorafenib intraperitoneally for 2 weeks to induce cardiac dysfunction and Ferrostatin-1 (Fer-1) was used to reduce ferroptosis of mice with sorafenib-induced cardiotoxicity. Sorafenib reduced levels of anti-ferroptotic markers involving Slc7a11 and glutathione peroxidase 4 (GPX4), increased malonaldehyde malondialdehyde, apart from causing obvious mitochondria damage, which was alleviated by Fer-1. In vitro experiments showed that Fer-1 inhibited lipid peroxidation and injury of H9c2 cardiomyoblasts induced by sorafenib. Both in vitro and in vivo experiments confirmed that the expression of Slc7a11 was down regulated in sorafenib-induced cardiotoxicity, which can be partially prevented by treatment with Fer-1. Overexpression of Slc7a11 protected cells from ferroptosis, while knock-down of Slc7a11 made cardiomyoblasts sensitive to ferroptosis caused by sorafenib. Finally, by comparing data from the GEO database, we found that the expression of ATF3 was significantly increased in sorafenib treated human cardiomyocytes. In addition, we demonstrated that ATF3 suppressed Slc7a11 expression and promoted ferroptosis. Based on these findings, we concluded that ATF3/Slc7a11 mediated ferroptosis is one of the key mechanisms leading to sorafenib-induced cardiotoxicity. Targeting ferroptosis may be a novel therapeutic approach for preventing sorafenib-induced cardiotoxicity in the future.
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Affiliation(s)
- Yilan Li
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Jingru Yan
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Qianqian Zhao
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
| | - Yan Zhang
- Department of Oncology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yao Zhang
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin Medical University, Harbin, China
- *Correspondence: Yao Zhang,
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23
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Brandão SR, Carvalho F, Amado F, Ferreira R, Costa VM. Insights on the molecular targets of cardiotoxicity induced by anticancer drugs: A systematic review based on proteomic findings. Metabolism 2022; 134:155250. [PMID: 35809654 DOI: 10.1016/j.metabol.2022.155250] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 06/02/2022] [Accepted: 06/26/2022] [Indexed: 11/27/2022]
Abstract
Several anticancer agents have been associated with cardiac toxic effects. The currently proposed mechanisms to explain cardiotoxicity differ among anticancer agents, but in fact, the specific modulation is not completely elucidated. Thus, this systematic review aims to provide an integrative perspective of the molecular mechanisms underlying the toxicity of anticancer agents on heart muscle while using a high-throughput technology, mass spectrometry (MS)-based proteomics. A literature search using PubMed database led to the selection of 27 studies, of which 13 reported results exclusively on animal models, 13 on cardiomyocyte-derived cell lines and only one included both animal and a cardiomyocyte line. The reported anticancer agents were the proteasome inhibitor carfilzomib, the anthracyclines daunorubicin, doxorubicin, epirubicin and idarubicin, the antimicrotubule agent docetaxel, the alkylating agent melphalan, the anthracenedione mitoxantrone, the tyrosine kinase inhibitors (TKIs) erlotinib, lapatinib, sorafenib and sunitinib, and the monoclonal antibody trastuzumab. Regarding the MS-based proteomic approaches, electrophoretic separation using two-dimensional (2D) gels coupled with tandem MS (MS/MS) and liquid chromatography-MS/MS (LC-MS/MS) were the most common. Overall, the studies highlighted 1826 differentially expressed proteins across 116 biological processes. Most of them were grouped in larger processes and critically analyzed in the present review. The selection of studies using proteomics on heart muscle allowed to obtain information about the anticancer therapy-induced modulation of numerous proteins in this tissue and to establish connections that have been disregarded in other studies. This systematic review provides interesting points for a comprehensive understanding of the cellular cardiotoxicity mechanisms of different anticancer drugs.
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Affiliation(s)
- Sofia Reis Brandão
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; UCIBIO-Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira n° 28, 4050-313 Porto, Portugal; LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Félix Carvalho
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; UCIBIO-Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira n° 28, 4050-313 Porto, Portugal
| | - Francisco Amado
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Rita Ferreira
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Vera Marisa Costa
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; UCIBIO-Applied Molecular Biosciences Unit, REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira n° 28, 4050-313 Porto, Portugal.
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24
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Chiba K, Kambayashi R, Onozato M, Goto A, Izumi-Nakaseko H, Takei Y, Matsumoto A, Tanaka K, Kanda Y, Fukushima T, Sugiyama A. Imatinib induces diastolic dysfunction and ventricular early-repolarization delay in the halothane-anesthetized dogs: Class effects of tyrosine kinase inhibitors. J Pharmacol Sci 2022; 150:154-162. [DOI: 10.1016/j.jphs.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/22/2022] [Accepted: 07/28/2022] [Indexed: 10/31/2022] Open
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25
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Bhullar KS, Ashkar F, Wu J. Peptides GWN and GW protect kidney cells against Dasatinib induced mitochondrial injury in a SIRT1 dependent manner. FOOD CHEMISTRY. MOLECULAR SCIENCES 2022; 4:100069. [PMID: 35415678 PMCID: PMC8991994 DOI: 10.1016/j.fochms.2021.100069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 01/10/2023]
Abstract
Dasatinib, a small-molecule drug used as a treatment for chronic myeloid leukemia induces mitochondrial damage in embryonic kidney (293 T) cells (p < 0.05). This dasatinib induced mitochondrial injury in kidney cells was mitigated by H3K36me3 activating ovotransferrin-derived peptides GWN and GW. Pre-treatment of kidney cells with GWN and GW lead to elevation of cytoprotective sirtuins, SIRT1 and SIRT3, in response to dasatinib injury (p < 0.01) in vitro. Both peptides, GWN and GW, also reversed dasatinib induced the loss of mitochondria in kidney cells and promoted the protein expression of COX4 (p < 0.01). Mechanistically, loss of SIRT1 in kidney cells abolished the ability of GWN and GW to protect embryonic kidney cells against dasatinib injury in vitro. Overall, we provide cell based evidence showing that GWN and GW exhibit the ability to protect mitochondria against dasatinib-induced mitochondrial damage in a SIRT1 dependent manner.
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Affiliation(s)
- Khushwant S Bhullar
- Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, AB, Canada.,Department of Pharmacology, University of Alberta, Edmonton, AB, Canada
| | - Fatemeh Ashkar
- Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Jianping Wu
- Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, AB, Canada
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26
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Assessing Drug-Induced Mitochondrial Toxicity in Cardiomyocytes: Implications for Preclinical Cardiac Safety Evaluation. Pharmaceutics 2022; 14:pharmaceutics14071313. [PMID: 35890211 PMCID: PMC9319223 DOI: 10.3390/pharmaceutics14071313] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 02/07/2023] Open
Abstract
Drug-induced cardiotoxicity not only leads to the attrition of drugs during development, but also contributes to the high morbidity and mortality rates of cardiovascular diseases. Comprehensive testing for proarrhythmic risks of drugs has been applied in preclinical cardiac safety assessment for over 15 years. However, other mechanisms of cardiac toxicity have not received such attention. Of them, mitochondrial impairment is a common form of cardiotoxicity and is known to account for over half of cardiovascular adverse-event-related black box warnings imposed by the U.S. Food and Drug Administration. Although it has been studied in great depth, mitochondrial toxicity assessment has not yet been incorporated into routine safety tests for cardiotoxicity at the preclinical stage. This review discusses the main characteristics of mitochondria in cardiomyocytes, drug-induced mitochondrial toxicities, and high-throughput screening strategies for cardiomyocytes, as well as their proposed integration into preclinical safety pharmacology. We emphasize the advantages of using adult human primary cardiomyocytes for the evaluation of mitochondrial morphology and function, and the need for a novel cardiac safety testing platform integrating mitochondrial toxicity and proarrhythmic risk assessments in cardiac safety evaluation.
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27
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Metformin Protects Against Sunitinib-induced Cardiotoxicity: Investigating the Role of AMPK. J Cardiovasc Pharmacol 2022; 79:799-807. [PMID: 35266920 DOI: 10.1097/fjc.0000000000001256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 02/25/2022] [Indexed: 11/26/2022]
Abstract
ABSTRACT Sunitinib is associated with cardiotoxicity through inhibition of AMP-protein kinase (AMPK) signaling. By contrast, the common antidiabetic agent metformin has demonstrated cardioprotection through indirect AMPK activation. In this study, we investigate the effects of metformin during sunitinib-induced cytotoxicity. Left ventricular developed pressure, coronary flow, heart rate, and infarct size were measured in Langendorff-perfused rat hearts treated with 1 µM sunitinib ±50 µM metformin ±1 µM human equilibrative nucleoside transporter inhibitor S-(4-Nitrobenzyl)-6-thioinosine (NBTI). Western blot analysis was performed for p-AMPKα levels. Primary isolated cardiac myocytes from the left ventricular tissue were used to measure live cell population levels. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was used to assess adjunctive treatment of and metformin in human hepatoma G2 and promyelocytic leukemia (HL-60) cells treated with 0.1-100 µM sunitinib ±50 µM metformin. In the perfused hearts, coadministration of metformin attenuated the sunitinib-induced changes to left ventricular developed pressure, infarct size, and cardiac myocyte population. Western blot analysis revealed a significant decrease in p-AMPKα during sunitinib treatment, which was attenuated after coadministration with metformin. All metformin-induced effects were attenuated, and NBTI was coadministered. The MTT assay demonstrated an increase in the EC50 value during coadministration of metformin with sunitinib compared with sunitinib monotherapy in hepatoma G2 and HL-60 cell lines, demonstrating the impact and complexity of metformin coadministration and the possible role of AMPK signaling. This study highlights the novel cardioprotective properties of metformin and AMPK activation during sunitinib-induced cardiotoxicity when administered together in the Langendorff heart model.
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28
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Ek F, Blom K, Selvin T, Rudfeldt J, Andersson C, Senkowski W, Brechot C, Nygren P, Larsson R, Jarvius M, Fryknäs M. Sorafenib and nitazoxanide disrupt mitochondrial function and inhibit regrowth capacity in three-dimensional models of hepatocellular and colorectal carcinoma. Sci Rep 2022; 12:8943. [PMID: 35624293 PMCID: PMC9142582 DOI: 10.1038/s41598-022-12519-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 05/04/2022] [Indexed: 11/09/2022] Open
Abstract
Quiescent cancer cells in malignant tumors can withstand cell-cycle active treatment and cause cancer spread and recurrence. Three-dimensional (3D) cancer cell models have led to the identification of oxidative phosphorylation (OXPHOS) as a context-dependent vulnerability. The limited treatment options for advanced hepatocellular carcinoma (HCC) and colorectal carcinoma (CRC) metastatic to the liver include the multikinase inhibitors sorafenib and regorafenib. Off-target effects of sorafenib and regorafenib are related to OXPHOS inhibition; however the importance of this feature to the effect on tumor cells has not been investigated in 3D models. We began by assessing global transcriptional responses in monolayer cell cultures, then moved on to multicellular tumor spheroids (MCTS) and tumoroids generated from a CRC patient. Cells were treated with chemotherapeutics, kinase inhibitors, and the OXPHOS inhibitors. Cells grown in 3D cultures were sensitive to the OXPHOS inhibitor nitazoxanide, sorafenib, and regorafenib and resistant to other multikinase inhibitors and chemotherapeutic drugs. Furthermore, nitazoxanide and sorafenib reduced viability, regrowth potential and inhibited mitochondrial membrane potential in an additive manner at clinically relevant concentrations. This study demonstrates that the OXPHOS inhibition caused by sorafenib and regorafenib parallels 3D activity and can be further investigated for new combination strategies.
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Affiliation(s)
- Frida Ek
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Kristin Blom
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Tove Selvin
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Jakob Rudfeldt
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Claes Andersson
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Wojciech Senkowski
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden.,Biotech Research & Innovation Centre, Novo Nordisk Foundation Center for Stem Cell Biology, University of Copenhagen, 2200, Copenhagen N, Denmark
| | | | - Peter Nygren
- Department of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden
| | - Rolf Larsson
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden
| | - Malin Jarvius
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden.,Department of Pharmaceutical Biosciences and Science for Life Laboratory, Uppsala University, Box 591, 751 24, Uppsala, Sweden
| | - Mårten Fryknäs
- Department of Medical Sciences, Cancer Pharmacology and Computational Medicine, Uppsala University Hospital, Uppsala University, 751 85, Uppsala, Sweden.
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Rocca C, De Francesco EM, Pasqua T, Granieri MC, De Bartolo A, Gallo Cantafio ME, Muoio MG, Gentile M, Neri A, Angelone T, Viglietto G, Amodio N. Mitochondrial Determinants of Anti-Cancer Drug-Induced Cardiotoxicity. Biomedicines 2022; 10:biomedicines10030520. [PMID: 35327322 PMCID: PMC8945454 DOI: 10.3390/biomedicines10030520] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 02/18/2022] [Accepted: 02/19/2022] [Indexed: 12/19/2022] Open
Abstract
Mitochondria are key organelles for the maintenance of myocardial tissue homeostasis, playing a pivotal role in adenosine triphosphate (ATP) production, calcium signaling, redox homeostasis, and thermogenesis, as well as in the regulation of crucial pathways involved in cell survival. On this basis, it is not surprising that structural and functional impairments of mitochondria can lead to contractile dysfunction, and have been widely implicated in the onset of diverse cardiovascular diseases, including ischemic cardiomyopathy, heart failure, and stroke. Several studies support mitochondrial targets as major determinants of the cardiotoxic effects triggered by an increasing number of chemotherapeutic agents used for both solid and hematological tumors. Mitochondrial toxicity induced by such anticancer therapeutics is due to different mechanisms, generally altering the mitochondrial respiratory chain, energy production, and mitochondrial dynamics, or inducing mitochondrial oxidative/nitrative stress, eventually culminating in cell death. The present review summarizes key mitochondrial processes mediating the cardiotoxic effects of anti-neoplastic drugs, with a specific focus on anthracyclines (ANTs), receptor tyrosine kinase inhibitors (RTKIs) and proteasome inhibitors (PIs).
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Affiliation(s)
- Carmine Rocca
- Laboratory of Cellular and Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology and Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (C.R.); (M.C.G.); (A.D.B.)
| | - Ernestina Marianna De Francesco
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy; (E.M.D.F.); (M.G.M.)
| | - Teresa Pasqua
- Department of Health Science, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy;
| | - Maria Concetta Granieri
- Laboratory of Cellular and Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology and Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (C.R.); (M.C.G.); (A.D.B.)
| | - Anna De Bartolo
- Laboratory of Cellular and Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology and Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (C.R.); (M.C.G.); (A.D.B.)
| | - Maria Eugenia Gallo Cantafio
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.E.G.C.); (G.V.)
| | - Maria Grazia Muoio
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy; (E.M.D.F.); (M.G.M.)
| | - Massimo Gentile
- Hematology Unit, “Annunziata” Hospital of Cosenza, 87100 Cosenza, Italy;
| | - Antonino Neri
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy;
- Hematology Fondazione Cà Granda, IRCCS Policlinico, 20122 Milan, Italy
| | - Tommaso Angelone
- Laboratory of Cellular and Molecular Cardiovascular Pathophysiology, Department of Biology, Ecology and Earth Sciences (DiBEST), University of Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (C.R.); (M.C.G.); (A.D.B.)
- National Institute of Cardiovascular Research (I.N.R.C.), 40126 Bologna, Italy
- Correspondence: (T.A.); (N.A.)
| | - Giuseppe Viglietto
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.E.G.C.); (G.V.)
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.E.G.C.); (G.V.)
- Correspondence: (T.A.); (N.A.)
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30
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Bouitbir J, Panajatovic MV, Krähenbühl S. Mitochondrial Toxicity Associated with Imatinib and Sorafenib in Isolated Rat Heart Fibers and the Cardiomyoblast H9c2 Cell Line. Int J Mol Sci 2022; 23:ijms23042282. [PMID: 35216404 PMCID: PMC8878993 DOI: 10.3390/ijms23042282] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 02/01/2023] Open
Abstract
Tyrosine kinase inhibitors (TKIs) are associated with cardiac toxicity, which may be caused by mitochondrial toxicity. The underlying mechanisms are currently unclear and require further investigation. In the present study, we aimed to investigate in more detail the role of the enzyme complexes of the electron transfer system (ETS), mitochondrial oxidative stress, and mechanisms of cell death in cardiac toxicity associated with imatinib and sorafenib. Cardiac myoblast H9c2 cells were exposed to imatinib and sorafenib (1 to 100 µM) for 24 h. Permeabilized rat cardiac fibers were treated with both drugs for 15 min. H9c2 cells exposed to sorafenib for 24 h showed a higher membrane toxicity and ATP depletion in the presence of galactose (favoring mitochondrial metabolism) compared to glucose (favoring glycolysis) but not when exposed to imatinib. Both TKIs resulted in a higher dissipation of the mitochondrial membrane potential in galactose compared to glucose media. Imatinib inhibited Complex I (CI)- and CIII- linked respiration under both conditions. Sorafenib impaired CI-, CII-, and CIII-linked respiration in H9c2 cells cultured with glucose, whereas it inhibited all ETS complexes with galactose. In permeabilized rat cardiac myofibers, acute exposure to imatinib and sorafenib decreased CI- and CIV-linked respiration in the presence of the drugs. Electron microscopy showed enlarged mitochondria with disorganized cristae. In addition, both TKIs caused mitochondrial superoxide accumulation and decreased the cellular GSH pool. Both TKIs induced caspase 3/7 activation, suggesting apoptosis as a mechanism of cell death. Imatinib and sorafenib impaired the function of cardiac mitochondria in isolated rat cardiac fibers and in H9c2 cells at plasma concentrations reached in humans. Both imatinib and sorafenib impaired the function of enzyme complexes of the ETS, which was associated with mitochondrial ROS accumulation and cell death by apoptosis.
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Affiliation(s)
- Jamal Bouitbir
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
- Division of Clinical Pharmacology & Toxicology, University Hospital, Basel, Switzerland; (M.V.P.); (S.K.)
- Correspondence: ; Tel.: +41-61-207-6290
| | - Miljenko V. Panajatovic
- Division of Clinical Pharmacology & Toxicology, University Hospital, Basel, Switzerland; (M.V.P.); (S.K.)
| | - Stephan Krähenbühl
- Division of Clinical Pharmacology & Toxicology, University Hospital, Basel, Switzerland; (M.V.P.); (S.K.)
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Guo L, Tang T, Fang D, Gong H, Zhang B, Zhou Y, Zhang L, Yan M. An Insight on the Pathways Involved in Crizotinib and Sunitinib Induced Hepatotoxicity in HepG2 Cells and Animal Model. Front Oncol 2022; 12:749954. [PMID: 35155225 PMCID: PMC8832280 DOI: 10.3389/fonc.2022.749954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 01/13/2022] [Indexed: 11/22/2022] Open
Abstract
Both crizotinib and sunitinib, novel orally-active multikinase inhibitors, exhibit antitumor activity and extend the survival of patients with a malignant tumor. However, some patients may suffer liver injury that can further limit the clinical use of these drugs, however the mechanisms underlying hepatotoxicity are still to be elucidated. Thus, our study was designed to use HepG2 cells in vitro and the ICR mice model in vivo to investigate the mechanisms of hepatotoxicity induced by crizotinib and sunitinib. Male ICR mice were treated orally with crizotinib (70 mg/kg/day) or sunitinib (7.5 mg/kg/day) for four weeks. The results demonstrated that crizotinib and sunitinib caused cytotoxicity in HepG2 cells and chronic liver injury in mice, which were associated with oxidative stress, apoptosis and/or necrosis. Crizotinib- and sunitinib-induced oxidative stress was accompanied by increasing reactive oxygen species and malondialdehyde levels and decreasing the activity of superoxide dismutase and glutathione peroxidase. Notably, the activation of the Kelch-like ECH-associated protein-1/Nuclear factor erythroid-2 related factor 2 signaling pathway was involved in the process of oxidative stress, and partially protected against oxidative stress. Crizotinib and sunitinib induced apoptosis via the mitochondrial pathway, which was characterized by decreasing Bcl2/Bax ratio to dissipate the mitochondrial membrane potential, and increasing apoptotic markers levels. Moreover, the pan-caspase inhibitor Z-VAD-FMK improved the cell viability and alleviated liver damage, which further indicated the presence of apoptosis. Taken together, this study demonstrated that crizotinib- and sunitinib-caused oxidative stress and apoptosis finally impaired hepatic function, which was strongly supported by the histopathological lesions and markedly increased levels of serum alanine aminotransferase, alkaline phosphatase and lactate dehydrogenase.
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Affiliation(s)
- Lin Guo
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tingli Tang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Dongmei Fang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Hui Gong
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Bikui Zhang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yueyin Zhou
- Orthodontic Department of Xiangya Stomatology Hospital, Central South University, Changsha, China
| | - Leiyi Zhang
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Miao Yan
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
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Cadour F, Thuny F, Sourdon J. New Insights in Early Detection of Anticancer Drug-Related Cardiotoxicity Using Perfusion and Metabolic Imaging. Front Cardiovasc Med 2022; 9:813883. [PMID: 35198613 PMCID: PMC8858802 DOI: 10.3389/fcvm.2022.813883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/06/2022] [Indexed: 12/16/2022] Open
Abstract
Cardio-oncology requires a good knowledge of the cardiotoxicity of anticancer drugs, their mechanisms, and their diagnosis for better management. Anthracyclines, anti-vascular endothelial growth factor (VEGF), alkylating agents, antimetabolites, anti-human epidermal growth factor receptor (HER), and receptor tyrosine kinase inhibitors (RTKi) are therapeutics whose cardiotoxicity involves several mechanisms at the cellular and subcellular levels. Current guidelines for anticancer drugs cardiotoxicity are essentially based on monitoring left ventricle ejection fraction (LVEF). However, knowledge of microvascular and metabolic dysfunction allows for better imaging assessment before overt LVEF impairment. Early detection of anticancer drug-related cardiotoxicity would therefore advance the prevention and patient care. In this review, we provide a comprehensive overview of the cardiotoxic effects of anticancer drugs and describe myocardial perfusion, metabolic, and mitochondrial function imaging approaches to detect them before over LVEF impairment.
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Affiliation(s)
- Farah Cadour
- Aix-Marseille Université, CNRS, CRMBM, Marseille, France
- APHM, Hôpital Universitaire Timone, CEMEREM, Marseille, France
| | - Franck Thuny
- Aix-Marseille University, University Mediterranean Center of Cardio-Oncology, Unit of Heart Failure and Valvular Heart Diseases, Department of Cardiology, North Hospital, Assistance Publique - Hôpitaux de Marseille, Centre for CardioVascular and Nutrition Research (C2VN), Inserm 1263, Inrae 1260, Marseille, France
| | - Joevin Sourdon
- Aix-Marseille Université, CNRS, CRMBM, Marseille, France
- APHM, Hôpital Universitaire Timone, CEMEREM, Marseille, France
- *Correspondence: Joevin Sourdon
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Madonna R, Barachini S, Moscato S, Ippolito C, Mattii L, Lenzi C, Balistreri CR, Zucchi R, De Caterina R. Sodium-glucose cotransporter type 2 inhibitors prevent ponatinib-induced endothelial senescence and disfunction: A potential rescue strategy. Vascul Pharmacol 2021; 142:106949. [PMID: 34843980 DOI: 10.1016/j.vph.2021.106949] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 11/23/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Ponatinib (PON), a third-generation tyrosine kinase inhibitor (TKI), has proven cardiovascular toxicity, with no known preventing agents usable to limit such side effect. Sodium-glucose cotransporter type 2 (SGLT2) inhibitors are a new class of glucose-lowering agents, featuring favorable cardiac and vascular effects. AIMS We assessed the effects of the SGLT2 inhibitors empagliflozin (EMPA) and dapagliflozin (DAPA) on human aortic endothelial cells (HAECs) and underlying vasculo-protective mechanisms in an in vitro model of PON-induced endothelial toxicity. METHODS AND RESULTS We exposed HAECs to PON or vehicle (DMSO) in the presence or absence of EMPA (100 and 500 nmol/L) or dapagliflozin (DAPA) for 0-48 h exposure times. Compared with vehicle, incubations of HAECs with PON significantly reduced cell viability (0.56 ± 0.11 vs 0.23 ± 0.05 absorbance units, p < 0.01), increased the number of senescent cells at β-gal-assay (PON 9 ± 4 vs basal DMSO 3 ± 1 β-Gal+ cells/field, p < 0.01), decreased tubulization in Matrigel (PON PON: 6 ± 1 vs basal DMSO 12 ± 1 tubuli number/field, p < 0.05) with a non-statistically significant trend of PON to decrease the number of autophagic cells at immunofluorescence assay and flow cytometry. EMPA reverted the effects of PON on cell viability (E 500 + PON 0.24 ± 0.05 vs PON 0.56 ± 0.11 absorbance units, p < 0.01) and induced autophagy (E 500 7 ± 4.3 vs basal DMSO 2.6 ± 2.3 mean fluorescence vs PON 2.6 ± 2.4 mean fluorescence, p < 0.05). EMPA and DAPA also reversed the effects of PON on cell senescence (E 500 + PON 4 ± 1 and DAPA 100 4 ± 2 vs PON 9 ± 4 β-Gal+ cells/field, p < 0.01) and improved cell tubulization (E 500 + PON 21 ± 3 vs PON 6 ± 1 tubuli number/field, p < 0.05; DAPA 100 + PON 16 ± 2 vs PON 6 ± 1 tubuli number/field, p < 0.05). CONCLUSION EMPA and DAPA attenuate the vasculo-toxic effect exerted by PON by reverting endothelial cell senescence and dysfunction. These findings support the design of clinical studies exploring the vasculo-protective effects of EMPA or DAPA on PON-induced vascular toxicity.
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Affiliation(s)
- Rosalinda Madonna
- Department of Pathology, Cardiology Division, University of Pisa, Pisa, Italy.
| | - Serena Barachini
- Department of Clinical and Experimental Medicine, Hematology Division, University of Pisa, Pisa, Italy
| | - Stefania Moscato
- Department of Clinical and Experimental Medicine, Histology Division, University of Pisa, Pisa, Italy
| | - Chiara Ippolito
- Department of Clinical and Experimental Medicine, Histology Division, University of Pisa, Pisa, Italy
| | - Letizia Mattii
- Department of Clinical and Experimental Medicine, Histology Division, University of Pisa, Pisa, Italy
| | - Chiara Lenzi
- Department of Histopathology, Pisa University Hospital, Italy
| | - Carmela Rita Balistreri
- Department of Biomedicine, Neuroscience and Advanced, Diagnostics (Bi.N.D.), University of Palermo, Palermo, Italy
| | - Riccardo Zucchi
- Department of Pathology, Laboratory of Biochemistry, University of Pisa, Italy
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Alavi MV. OMA1 High-Throughput Screen Reveals Protease Activation by Kinase Inhibitors. ACS Chem Biol 2021; 16:2202-2211. [PMID: 34672515 DOI: 10.1021/acschembio.1c00350] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Mitochondrial proteases are interesting but challenging drug targets for multifactorial diseases, such as neurodegeneration and cancer. The mitochondrial inner membrane protease OMA1 is a bona fide drug target for heart failure supported by data from human linkage analysis and animal disease models, but presumably relevant for more indications. OMA1 acts at the intersection of energy metabolism and stress signaling. The protease cleaves the structural protein OPA1, which organizes the cristae, as well as the signaling peptide DELE1, which can stimulate the integrated stress response. OMA1 shows little activity under physiological conditions but hydrolyzes OPA1 in mitochondria destined for mitophagy and during apoptosis. Little is known about OMA1, its structure has not been solved, let alone its context-dependent regulation. Autocatalytic processing and the lack of OMA1 inhibitors are thereby creating the biggest roadblocks. This study introduces a scalable, cellular OMA1 protease assay suitable for high-throughput drug screening. The assay utilizes an engineered luciferase targeted to the inner membrane as artificial OMA1 substrate, whereby the reporter signal inversely correlates to OMA1 activity. Testing different screening protocols and sampling different compound collections validated the reporter and demonstrated that both OMA1 activators as well as OMA1 inhibitors can be identified with the assay. Ten kinase-targeted cancer drugs triggered OMA1 in the assays, which suggests─considering cardiotoxicity as a rather common side-effect of this class of drugs─cross-reactivity with the OMA1 pathway.
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Affiliation(s)
- Marcel V. Alavi
- 712 North Inc., QB3 Incubator at UC Berkeley, 130 Stanley Hall, #3220, Berkeley, California 94720, United States
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35
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Labeling and measuring stressed mitochondria using a PINK1-based ratiometric fluorescent sensor. J Biol Chem 2021; 297:101279. [PMID: 34624312 PMCID: PMC8560995 DOI: 10.1016/j.jbc.2021.101279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 09/23/2021] [Accepted: 10/01/2021] [Indexed: 02/07/2023] Open
Abstract
Mitochondria are essential organelles that carry out a number of pivotal metabolic processes and maintain cellular homeostasis. Mitochondrial dysfunction caused by various stresses is associated with many diseases such as type 2 diabetes, obesity, cancer, heart failure, neurodegenerative disorders, and aging. Therefore, it is important to understand the stimuli that induce mitochondrial stress. However, broad analysis of mitochondrial stress has not been carried out to date. Here, we present a set of fluorescent tools, called mito-Pain (mitochondrial PINK1 accumulation index), which enable the labeling of stressed mitochondria. Mito-Pain uses PTEN-induced putative kinase 1 (PINK1) stabilization on mitochondria and quantifies mitochondrial stress levels by comparison with PINK1-GFP, which is stabilized under mitochondrial stress, and RFP-Omp25, which is constitutively localized on mitochondria. To identify compounds that induce mitochondrial stress, we screened a library of 3374 compounds using mito-Pain and identified 57 compounds as mitochondrial stress inducers. Furthermore, we classified each compound into several categories based on mitochondrial response: depolarization, mitochondrial morphology, or Parkin recruitment. Parkin recruitment to mitochondria was often associated with mitochondrial depolarization and aggregation, suggesting that Parkin is recruited to heavily damaged mitochondria. In addition, many of the compounds led to various mitochondrial morphological changes, including fragmentation, aggregation, elongation, and swelling, with or without Parkin recruitment or mitochondrial depolarization. We also found that several compounds induced an ectopic response of Parkin, leading to the formation of cytosolic puncta dependent on PINK1. Thus, mito-Pain enables the detection of stressed mitochondria under a wide variety of conditions and provides insights into mitochondrial quality control systems.
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Jin Z, Lu Y, Wu X, Pan T, Yu Z, Hou J, Wu A, Li J, Yang Z, Li C, Yan M, Yan C, Zhu Z, Liu B, Qiu W, Su L. The cross-talk between tumor cells and activated fibroblasts mediated by lactate/BDNF/TrkB signaling promotes acquired resistance to anlotinib in human gastric cancer. Redox Biol 2021; 46:102076. [PMID: 34315112 PMCID: PMC8326414 DOI: 10.1016/j.redox.2021.102076] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 12/15/2022] Open
Abstract
Acquired resistance to tyrosine kinase inhibitors (TKIs) is the major obstacle to improve clinical efficacy in cancer patients. The epithelial-stromal interaction in tumor microenvironment influences cancer drug response to TKIs. Anlotinib is a novel oral multi-targeted TKI, and has recently been proven to be effective and safe for several tumors. However, if and how the epithelial-stromal interaction in tumor microenvironment affects anlotinib response in gastric cancer (GC) is not known. In this study, we found that anlotinib inhibited GC cells growth by inducing GC cells apoptosis and G2/M phase arrest in a dose- and time-dependent manner. Reactive oxygen species (ROS) mediated anlotinib-induced apoptosis in GC cells, while cancer-associated fibroblasts (CAFs) significantly suppressed anlotinib-induced apoptosis and ROS in GC cells. Increased BDNF that was derived from CAFs activated TrkB-Nrf2 signaling in GC cells, and reduced GC cells response to anlotinib. We identified secreted lactate from GC cells as the key molecule instructing CAFs to produce BDNF in a NF-κB-dependent manner. Additionally, functional targeting BDNF-TrkB pathway with neutralizing antibodies against BDNF and TrkB increased the sensitivity of GC cells towards anlotinib in human patient-derived organoid (PDO) model. Taken together, these results characterize a critical role of the epithelial-stroma interaction mediated by the lactate/BDNF/TrkB signaling in GC anlotinib resistance, and provide a novel option to overcome drug resistance.
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Affiliation(s)
- Zhijian Jin
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Yifan Lu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Xiongyan Wu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Tao Pan
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Zhenjia Yu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Junyi Hou
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Airong Wu
- Department of Gastroenterology, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China
| | - Jianfang Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Zhongyin Yang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Chen Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Min Yan
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Chao Yan
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Zhenggang Zhu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Bingya Liu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Weihua Qiu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
| | - Liping Su
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
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Bankar A, Lipton JH. Association of creatine kinase elevation with clinical outcomes in chronic myeloid leukemia: a retrospective cohort study. Leuk Lymphoma 2021; 63:179-188. [PMID: 34493150 DOI: 10.1080/10428194.2021.1971219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Implications of creatine kinase (CK) elevation, a frequent complication of tyrosine kinase inhibitor (TKI) treatment for chronic myeloid leukemia (CML), on its key treatment outcomes (overall survival (OS) and event-free survival (EFS)), remain unknown. In this single center, retrospective study on 283 chronic phase CML patients on first-line TKI (median follow-up of 8.8 years), 71.7% patients had hyperCKemia with no difference in incidence between imatinib and second generation TKIs (SG-TKIs). In multivariable Cox regression analysis, hyperCKemia was associated with better OS and intermediate- and high-Sokal risk score with worse OS. In multivariable Cox regression for EFS, hyperCKemia and treatment with SG-TKI were associated with improved EFS while intermediate or high Sokal index and higher comorbidities showed worse EFS. Our study provides an evidence on the prognostic value of hyperCKemia in CML and informs clinicians not to change TKI based solely on laboratory elevations of CK.
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Hadrava Vanova K, Yang C, Meuter L, Neuzil J, Pacak K. Reactive Oxygen Species: A Promising Therapeutic Target for SDHx-Mutated Pheochromocytoma and Paraganglioma. Cancers (Basel) 2021; 13:cancers13153769. [PMID: 34359671 PMCID: PMC8345159 DOI: 10.3390/cancers13153769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/21/2021] [Accepted: 07/24/2021] [Indexed: 11/26/2022] Open
Abstract
Simple Summary Pheochromocytoma and paraganglioma are rare neuroendocrine tumors that arise from chromaffin cells of the adrenal medulla or their neural crest progenitors located outside the adrenal gland, respectively. About 10–15% of patients develop metastatic disease for whom treatment options and availability are extremely limited. The risk of developing metastatic disease is increased for patients with mutations in succinate dehydrogenase subunit B, which leads to metabolic reprogramming and redox imbalance. From this perspective, we focus on redox imbalance caused by this mutation and explore potential opportunities to therapeutically target reactive oxygen species production in these rare tumors. Abstract Pheochromocytoma (PHEO) and paraganglioma (PGL) are rare neuroendocrine tumors derived from neural crest cells. Germline variants in approximately 20 PHEO/PGL susceptibility genes are found in about 40% of patients, half of which are found in the genes that encode succinate dehydrogenase (SDH). Patients with SDH subunit B (SDHB)-mutated PHEO/PGL exhibit a higher likelihood of developing metastatic disease, which can be partially explained by the metabolic cell reprogramming and redox imbalance caused by the mutation. Reactive oxygen species (ROS) are highly reactive molecules involved in a multitude of important signaling pathways. A moderate level of ROS production can help regulate cellular physiology; however, an excessive level of oxidative stress can lead to tumorigenic processes including stimulation of growth factor-dependent pathways and the induction of genetic instability. Tumor cells effectively exploit antioxidant enzymes in order to protect themselves against harmful intracellular ROS accumulation, which highlights the essential balance between ROS production and scavenging. Exploiting ROS accumulation can be used as a possible therapeutic strategy in ROS-scavenging tumor cells. Here, we focus on the role of ROS production in PHEO and PGL, predominantly in SDHB-mutated cases. We discuss potential strategies and approaches to anticancer therapies by enhancing ROS production in these difficult-to-treat tumors.
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Affiliation(s)
- Katerina Hadrava Vanova
- Section of Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA; (K.H.V.); (L.M.)
- Institute of Biotechnology, Czech Academy of Sciences, BIOCEV, Vestec, 252 50 Prague West, Czech Republic; or
| | - Chunzhang Yang
- Neuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Leah Meuter
- Section of Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA; (K.H.V.); (L.M.)
| | - Jiri Neuzil
- Institute of Biotechnology, Czech Academy of Sciences, BIOCEV, Vestec, 252 50 Prague West, Czech Republic; or
- School of Pharmacy and Medical Science, Griffith University, Southport, QLD 4222, Australia
| | - Karel Pacak
- Section of Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA; (K.H.V.); (L.M.)
- Correspondence: ; Tel.: +1-(301)-402-4594
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Attanasio U, Pirozzi F, Poto R, Cuomo A, Carannante A, Russo M, Ghigo A, Hirsch E, Tocchetti CG, Varricchi G, Mercurio V. Oxidative stress in anticancer therapies-related cardiac dysfunction. Free Radic Biol Med 2021; 169:410-415. [PMID: 33930514 DOI: 10.1016/j.freeradbiomed.2021.04.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/30/2021] [Accepted: 04/08/2021] [Indexed: 02/06/2023]
Abstract
Redox abnormalities are at the crossroad of cardiovascular diseases, cancer and cardiotoxicity from anticancer treatments. Indeed, disturbances of the redox equilibrium are common drivers of these conditions. Not only is an increase in oxidative stress a fundamental mechanism of action of anthracyclines (which have historically been the most studied anticancer treatments) but also this is at the basis of the toxic cardiovascular effects of antineoplastic targeted drugs and radiotherapy. Here we examine the oxidative mechanisms involved in the different cardiotoxicities induced by the main redox-based antineoplastic treatments, and discuss novel approaches for the treatment of such toxicities.
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Affiliation(s)
- Umberto Attanasio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Flora Pirozzi
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Remo Poto
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Alessandra Cuomo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Antonio Carannante
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Michele Russo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Federico II University, Naples, Italy; Interdepartmental Center of Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy; Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy; Center for Basic and Clinical Immunology Research (CISI), Federico II University, Naples, Italy.
| | - Gilda Varricchi
- Department of Translational Medical Sciences, Federico II University, Naples, Italy; Center for Basic and Clinical Immunology Research (CISI), Federico II University, Naples, Italy; WAO Center of Excellence, Naples, Italy; Institute of Experimental Endocrinology and Oncology "G. Salvatore" (IEOS), National Research Council (CNR), Naples, Italy
| | - Valentina Mercurio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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Kobara M, Nessa N, Toba H, Nakata T. Induction of autophagy has protective roles in imatinib-induced cardiotoxicity. Toxicol Rep 2021; 8:1087-1097. [PMID: 34136360 PMCID: PMC8176231 DOI: 10.1016/j.toxrep.2021.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 05/09/2021] [Accepted: 05/17/2021] [Indexed: 11/16/2022] Open
Abstract
Cardiotoxicity is one of the severe adverse effects of chemotherapeutic agents. Imatinib was previously reported to induce cardiotoxicity. Autophagy is an intracellular bulk protein and organelle degradation process, but its roles in cardiac diseases are unclear. We examined whether imatinib induces cardiomyocyte autophagy, and the role of autophagy in imatinib-induced cardiotoxicity using in vitro and in vivo experiments. In in vitro experiments, neonatal rat cardiomyocytes were treated with imatinib (1, 5, or 10 μM; 6 h). Myocyte autophagy was assessed by microtubule-associated protein light chain (LC) 3-II, beclin 1, mature cathepsin D, and acridine orange-stained mature autolysosome expression. Imatinib increased their expression, suggesting that it induced autophagy. Consequently, imatinib altered the production of mitochondria-derived reactive oxygen species (ROS) and loss of mitochondrial membrane potential, which were assessed by the fluorescent indicator MitoSOX and JC-1, respectively, leading to cardiomyocyte apoptosis. 3-methyl-adenine (3MA), an autophagic inhibitor, exacerbated imatinib-induced apoptosis by 30 %. In in vivo experiments, C57BL/6 mice were treated with imatinib (50 and 200 mg/kg/day) for 5 weeks in the presence or absence of 3MA. Echocardiographic measurement revealed that imatinib (200 mg) caused dilatation of the left ventricle (LV) and reduced LV fractional shortening. Apoptosis and LC3-II expression in cardiac tissue were increased by imatinib. Co-treatment with 3MA and imatinib further impaired imatinib-induced cardiac apoptosis and LV dysfunction. This study suggests that imatinib induces cardiomyocyte apoptosis, leading to cardiac dysfunction. Imatinib increases cardiomyocyte autophagy as a consequence of apoptosis and autophagy has a pro-survival role in imatinib-induced cardiac impairment.
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Affiliation(s)
- Miyuki Kobara
- Department of Clinical Pharmacology, Division of Pathological Science, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Naseratun Nessa
- Department of Clinical Pharmacology, Division of Pathological Science, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Hiroe Toba
- Department of Clinical Pharmacology, Division of Pathological Science, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Tetsuo Nakata
- Department of Clinical Pharmacology, Division of Pathological Science, Kyoto Pharmaceutical University, Kyoto, Japan
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41
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Gunaydin Akyildiz A, Boran T, Jannuzzi AT, Alpertunga B. Mitochondrial dynamics imbalance and mitochondrial dysfunction contribute to the molecular cardiotoxic effects of lenvatinib. Toxicol Appl Pharmacol 2021; 423:115577. [PMID: 34019861 DOI: 10.1016/j.taap.2021.115577] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 12/19/2022]
Abstract
Lenvatinib is a tyrosine kinase inhibitor (TKI) approved for the treatment of resistant differentiated thyroid cancer, advanced renal cell carcinoma, unresectable hepatocellular carcinoma, and endometrial carcinoma. Although it is successful in cancer treatment, it can cause life-threatening side effects such as cardiotoxicity. The molecular mechanism of cardiotoxicity caused by lenvatinib is not fully known. In this study, the molecular mechanism of lenvatinib's cardiotoxicity was investigated focusing on mitochondrial toxicity in the H9c2 cardiomyoblastic cell line. Lenvatinib inhibited cell viability at 48 and 72 h exposure with three selected concentrations (1.25 μM, 5 μM and 10 μM); and inhibited intracellular ATP after 72 h exposure compared to the control group. Mitochondrial membrane potential was decreased after 48 h and did not show significant changes after 72 h exposure. Evaluated with real-time PCR, mitochondrial dynamics (Mfn1, Mfn2, OPA1, DRP1, Fis1) expression levels after lenvatinib treatment significantly changed. Lenvatinib triggered the tendency from fusion to fission in mitochondria after 48 h exposure, and increased both fusion and fission after 72 h. The mtDNA ratio increased after 48 h and decreased after 72 h. ASK1, JNK and AMPKα2 increased. UCP2 showed downregulation, SOD2 level showed upregulation and Cat levels decreased after drug treatment. Nrf1 and Nrf2 also changed concentration-dependently. Protein carbonyl levels increased significantly after lenvatinib treatments indicating oxidative stress. The protein levels of the electron transport chain complexes, LONP1, UCP2, and P21 showed significant differences after lenvatinib treatment. The outcome of our study is expected to be a contribution to the understanding of the molecular mechanisms of TKI-induced cardiotoxicity.
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Affiliation(s)
- Aysenur Gunaydin Akyildiz
- Istanbul University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, 34116 Beyazit, Istanbul, Turkey; Bezmialem Vakif University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Vatan Street, 34093 Fatih, Istanbul, Turkey
| | - Tugce Boran
- Istanbul University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, 34116 Beyazit, Istanbul, Turkey
| | - Ayse Tarbin Jannuzzi
- Istanbul University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, 34116 Beyazit, Istanbul, Turkey
| | - Buket Alpertunga
- Istanbul University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, 34116 Beyazit, Istanbul, Turkey.
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McMullen CJ, Chalmers S, Wood R, Cunningham MR, Currie S. Sunitinib and Imatinib Display Differential Cardiotoxicity in Adult Rat Cardiac Fibroblasts That Involves a Role for Calcium/Calmodulin Dependent Protein Kinase II. Front Cardiovasc Med 2021; 7:630480. [PMID: 33598481 PMCID: PMC7882511 DOI: 10.3389/fcvm.2020.630480] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/29/2020] [Indexed: 01/13/2023] Open
Abstract
Background: Tyrosine kinase inhibitors (TKIs) have dramatically improved cancer treatment but are known to cause cardiotoxicity. The pathophysiological consequences of TKI therapy are likely to manifest across different cell types of the heart, yet there is little understanding of the differential adverse cellular effects. Cardiac fibroblasts (CFs) play a pivotal role in the repair and remodeling of the heart following insult or injury, yet their involvement in anti-cancer drug induced cardiotoxicity has been largely overlooked. Here, we examine the direct effects of sunitinib malate and imatinib mesylate on adult rat CF viability, Ca2+ handling and mitochondrial function that may contribute to TKI-induced cardiotoxicity. In particular, we investigate whether Ca2+/calmodulin dependent protein kinase II (CaMKII), may be a mediator of TKI-induced effects. Methods: CF viability in response to chronic treatment with both drugs was assessed using MTT assays and flow cytometry analysis. Calcium mobilization was assessed in CFs loaded with Fluo4-AM and CaMKII activation via oxidation was measured via quantitative immunoblotting. Effects of both drugs on mitochondrial function was determined by live mitochondrial imaging using MitoSOX red. Results: Treatment of CFs with sunitinib (0.1-10 μM) resulted in concentration-dependent alterations in CF phenotype, with progressively significant cell loss at higher concentrations. Flow cytometry analysis and MTT assays revealed increased cell apoptosis and necrosis with increasing concentrations of sunitinib. In contrast, equivalent concentrations of imatinib resulted in no significant change in cell viability. Both sunitinib and imatinib pre-treatment increased Angiotensin II-induced intracellular Ca2+ mobilization, with only sunitinib resulting in a significant effect and also causing increased CaMKII activation via oxidation. Live cell mitochondrial imaging using MitoSOX red revealed that both sunitinib and imatinib increased mitochondrial superoxide production in a concentration-dependent manner. This effect in response to both drugs was suppressed in the presence of the CaMKII inhibitor KN-93. Conclusions: Sunitinib and imatinib showed differential effects on CFs, with sunitinib causing marked changes in cell viability at concentrations where imatinib had no effect. Sunitinib caused a significant increase in Angiotensin II-induced intracellular Ca2+ mobilization and both TKIs caused increased mitochondrial superoxide production. Targeted CaMKII inhibition reversed the TKI-induced mitochondrial damage. These findings highlight a new role for CaMKII in TKI-induced cardiotoxicity, particularly at the level of the mitochondria, and confirm differential off-target toxicity in CFs, consistent with the differential selectivity of sunitinib and imatinib.
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Affiliation(s)
| | | | | | | | - Susan Currie
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom
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43
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Dobbin SJ, Petrie MC, Myles RC, Touyz RM, Lang NN. Cardiotoxic effects of angiogenesis inhibitors. Clin Sci (Lond) 2021; 135:71-100. [PMID: 33404052 PMCID: PMC7812690 DOI: 10.1042/cs20200305] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/07/2020] [Accepted: 12/10/2020] [Indexed: 02/06/2023]
Abstract
The development of new therapies for cancer has led to dramatic improvements in survivorship. Angiogenesis inhibitors represent one such advancement, revolutionising treatment for a wide range of malignancies. However, these drugs are associated with cardiovascular toxicities which can impact optimal cancer treatment in the short-term and may lead to increased morbidity and mortality in the longer term. Vascular endothelial growth factor inhibitors (VEGFIs) are associated with hypertension, left ventricular systolic dysfunction (LVSD) and heart failure as well as arterial and venous thromboembolism, QTc interval prolongation and arrhythmia. The mechanisms behind the development of VEGFI-associated LVSD and heart failure likely involve the combination of a number of myocardial insults. These include direct myocardial effects, as well as secondary toxicity via coronary or peripheral vascular damage. Cardiac toxicity may result from the 'on-target' effects of VEGF inhibition or 'off-target' effects resulting from inhibition of other tyrosine kinases. Similar mechanisms may be involved in the development of VEGFI-associated right ventricular (RV) dysfunction. Some VEGFIs can be associated with QTc interval prolongation and an increased risk of ventricular and atrial arrhythmia. Further pre-clinical and clinical studies and trials are needed to better understand the impact of VEGFI on the cardiovascular system. Once mechanisms are elucidated, therapies can be investigated in clinical trials and surveillance strategies for identifying VEGFI-associated cardiovascular complications can be developed.
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Affiliation(s)
- Stephen J.H. Dobbin
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, United Kingdom, G12 8TA
| | - Mark C. Petrie
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, United Kingdom, G12 8TA
| | - Rachel C. Myles
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, United Kingdom, G12 8TA
| | - Rhian M. Touyz
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, United Kingdom, G12 8TA
| | - Ninian N. Lang
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, 126 University Place, Glasgow, United Kingdom, G12 8TA
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Are antibacterial effects of non-antibiotic drugs random or purposeful because of a common evolutionary origin of bacterial and mammalian targets? Infection 2020; 49:569-589. [PMID: 33325009 PMCID: PMC7737717 DOI: 10.1007/s15010-020-01547-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 10/28/2020] [Indexed: 01/09/2023]
Abstract
Purpose Advances in structural biology, genetics, bioinformatics, etc. resulted in the availability of an enormous pool of information enabling the analysis of the ancestry of pro- and eukaryotic genes and proteins. Methods This review summarizes findings of structural and/or functional homologies of pro- and eukaryotic enzymes catalysing analogous biological reactions because of their highly conserved active centres so that non-antibiotics interacted with bacterial targets. Results Protease inhibitors such as staurosporine or camostat inhibited bacterial serine/threonine or serine/tyrosine protein kinases, serine/threonine phosphatases, and serine/threonine kinases, to which penicillin-binding-proteins are linked, so that these drugs synergized with β-lactams, reverted aminoglycoside-resistance and attenuated bacterial virulence. Calcium antagonists such as nitrendipine or verapamil blocked not only prokaryotic ion channels but interacted with negatively charged bacterial cell membranes thus disrupting membrane energetics and inducing membrane stress response resulting in inhibition of P-glycoprotein such as bacterial pumps thus improving anti-mycobacterial activities of rifampicin, tetracycline, fluoroquinolones, bedaquilin and imipenem-activity against Acinetobacter spp. Ciclosporine and tacrolimus attenuated bacterial virulence. ACE-inhibitors like captopril interacted with metallo-β-lactamases thus reverting carbapenem-resistance; prokaryotic carbonic anhydrases were inhibited as well resulting in growth impairment. In general, non-antibiotics exerted weak antibacterial activities on their own but synergized with antibiotics, and/or reverted resistance and/or attenuated virulence. Conclusions Data summarized in this review support the theory that prokaryotic proteins represent targets for non-antibiotics because of a common evolutionary origin of bacterial- and mammalian targets resulting in highly conserved active centres of both, pro- and eukaryotic proteins with which the non-antibiotics interact and exert antibacterial actions.
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Izumi-Nakaseko H, Fujiyoshi M, Hagiwara-Nagasawa M, Goto A, Chiba K, Kambayashi R, Naito AT, Ando K, Kanda Y, Ishii I, Sugiyama A. Dasatinib can Impair Left Ventricular Mechanical Function But May Lack Proarrhythmic Effect: A Proposal of Non-clinical Guidance for Predicting Clinical Cardiovascular Adverse Events of Tyrosine Kinase Inhibitors. Cardiovasc Toxicol 2020; 20:58-70. [PMID: 31280457 DOI: 10.1007/s12012-019-09538-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Tyrosine kinase inhibitors are known to clinically induce various types of cardiovascular adverse events; however, it is still difficult to predict them at preclinical stage. In order to explore how to better predict such drug-induced cardiovascular adverse events, we tried to develop a new protocol by assessing acute electrophysiological, cardiohemodynamic, and cytotoxic effects of dasatinib in vivo and in vitro. Dasatinib at 0.03 and 0.3 mg/kg was intravenously administered to the halothane-anesthetized dogs for 10 min with an interval of 20 min between the dosing (n = 4). Meanwhile, that at 0.1, 0.3, and 1 μM was cumulatively applied to the human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) (n = 7). In the dogs, the low and high doses provided peak plasma concentrations of 40 ± 5 (0.08) and 615 ± 38 ng/mL (1.26 μM), respectively. The low dose decreased the heart rate, impaired the left ventricular mechanical function, and prolonged the ventricular effective refractory period. The high dose prolonged the repolarization period, induced hemorrhagic tendency, and increased plasma cardiac troponin I level in addition to enhancement of the changes observed after the low dose, whereas it neither affected the cardiac conduction nor induced ventricular arrhythmias. In the hiPSC-CMs, dasatinib prolonged the repolarization and refractory periods like in dogs, while it did not induce apoptotic or necrotic process, but that it increased the conduction speed. Clinically observed major cardiovascular adverse events of dasatinib were observed qualitatively by currently proposed assay protocol, which may become a useful guide for predicting the cardiotoxicity of new tyrosine kinase inhibitors.
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Affiliation(s)
- Hiroko Izumi-Nakaseko
- Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan.,Department of Pharmacology, Toho University Graduate School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Masachika Fujiyoshi
- Personalized Medicine & Preventive Healthcare Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Mihoko Hagiwara-Nagasawa
- Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Ai Goto
- Department of Pharmacology, Toho University Graduate School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Koki Chiba
- Department of Pharmacology, Toho University Graduate School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Ryuichi Kambayashi
- Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Atsuhiko T Naito
- Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan.,Department of Pharmacology, Toho University Graduate School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Kentaro Ando
- Department of Pharmacology, Faculty of Pharmacy, Chiba Institute of Science, 15-8 Shiomi-cho, Choshi, Chiba, 288-0025, Japan
| | - Yasunari Kanda
- Division of Pharmacology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa, 210-9501, Japan
| | - Itsuko Ishii
- Department of Clinical Pharmacy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8675, Japan.,Division of Pharmacy, Chiba University Hospital, 1-8-1 Inohana, Chuo-ku, Chiba, 260-8677, Japan
| | - Atsushi Sugiyama
- Department of Pharmacology, Faculty of Medicine, Toho University, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan. .,Department of Pharmacology, Toho University Graduate School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan.
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46
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Transcriptomic profiling of human cardiac cells predicts protein kinase inhibitor-associated cardiotoxicity. Nat Commun 2020; 11:4809. [PMID: 32968055 PMCID: PMC7511315 DOI: 10.1038/s41467-020-18396-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 08/18/2020] [Indexed: 12/29/2022] Open
Abstract
Kinase inhibitors (KIs) represent an important class of anti-cancer drugs. Although cardiotoxicity is a serious adverse event associated with several KIs, the reasons remain poorly understood, and its prediction remains challenging. We obtain transcriptional profiles of human heart-derived primary cardiomyocyte like cell lines treated with a panel of 26 FDA-approved KIs and classify their effects on subcellular pathways and processes. Individual cardiotoxicity patient reports for these KIs, obtained from the FDA Adverse Event Reporting System, are used to compute relative risk scores. These are then combined with the cell line-derived transcriptomic datasets through elastic net regression analysis to identify a gene signature that can predict risk of cardiotoxicity. We also identify relationships between cardiotoxicity risk and structural/binding profiles of individual KIs. We conclude that acute transcriptomic changes in cell-based assays combined with drug substructures are predictive of KI-induced cardiotoxicity risk, and that they can be informative for future drug discovery. Cardiotoxic adverse events associated with kinase inhibitors are a growing concern in clinical oncology. Here the authors use cellular transcriptomic responses of human cardiomyocytes treated with protein kinase inhibitors and the associated drug structural signatures to determine an integrated predictive signature of cardiotoxicity.
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47
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Lipophilic Cations Rescue the Growth of Yeast under the Conditions of Glycolysis Overflow. Biomolecules 2020; 10:biom10091345. [PMID: 32962296 PMCID: PMC7563754 DOI: 10.3390/biom10091345] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 09/17/2020] [Accepted: 09/18/2020] [Indexed: 12/24/2022] Open
Abstract
Chemicals inducing a mild decrease in the ATP/ADP ratio are considered as caloric restriction mimetics as well as treatments against obesity. Screening for such chemicals in animal model systems requires a lot of time and labor. Here, we present a system for the rapid screening of non-toxic substances causing such a de-energization of cells. We looked for chemicals allowing the growth of yeast lacking trehalose phosphate synthase on a non-fermentable carbon source in the presence of glucose. Under such conditions, the cells cannot grow because the cellular phosphate is mostly being used to phosphorylate the sugars in upper glycolysis, while the biosynthesis of bisphosphoglycerate is blocked. We reasoned that by decreasing the ATP/ADP ratio, one might prevent the phosphorylation of the sugars and also boost bisphosphoglycerate synthesis by providing the substrate, i.e., inorganic phosphate. We confirmed that a complete inhibition of oxidative phosphorylation alleviates the block. As our system includes a non-fermentable carbon source, only the chemicals that did not cause a complete block of mitochondrial ATP synthesis allowed the initial depletion of glucose followed by respiratory growth. Using this system, we found two novel compounds, dodecylmethyl diphenylamine (FS1) and diethyl (tetradecyl) phenyl ammonium bromide (Kor105), which possess a mild membrane-depolarizing activity.
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48
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Abstract
Remarkable progress has been made in the development of new therapies for cancer, dramatically changing the landscape of treatment approaches for several malignancies and continuing to increase patient survival. Accordingly, adverse effects of cancer therapies that interfere with the continuation of best-possible care, induce life-threatening risks or lead to long-term morbidity are gaining increasing importance. Cardiovascular toxic effects of cancer therapeutics and radiation therapy are the epitome of such concerns, and proper knowledge, interpretation and management are needed and have to be placed within the context of the overall care of individual patients with cancer. Furthermore, the cardiotoxicity spectrum has broadened to include myocarditis with immune checkpoint inhibitors and cardiac dysfunction in the setting of cytokine release syndrome with chimeric antigen receptor T cell therapy. An increase in the incidence of arrhythmias related to inflammation such as atrial fibrillation can also be expected, in addition to the broadening set of cancer therapeutics that can induce prolongation of the corrected QT interval. Therefore, cardiologists of today have to be familiar not only with the cardiotoxicity associated with traditional cancer therapies, such as anthracycline, trastuzumab or radiation therapy, but even more so with an ever-increasing repertoire of therapeutics. This Review provides this information, summarizing the latest developments at the juncture of cardiology, oncology and haematology.
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Affiliation(s)
- Joerg Herrmann
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA.
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49
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Bouitbir J, Panajatovic MV, Frechard T, Roos NJ, Krähenbühl S. Imatinib and Dasatinib Provoke Mitochondrial Dysfunction Leading to Oxidative Stress in C2C12 Myotubes and Human RD Cells. Front Pharmacol 2020; 11:1106. [PMID: 32792947 PMCID: PMC7390871 DOI: 10.3389/fphar.2020.01106] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 07/07/2020] [Indexed: 12/14/2022] Open
Abstract
Tyrosine kinase inhibitors (TKIs) can cause skeletal muscle toxicity in patients, but the underlying mechanisms are mostly unclear. The goal of the current study was to better characterize the role of mitochondria in TKI-associated myotoxicity. We exposed C2C12 murine myoblasts and myotubes as well as human rhabdomyosarcoma cells (RD cells) for 24 h to imatinib (1–100 µM), erlotinib (1–20 µM), and dasatinib (0.001–100 µM). In C2C12 myoblasts, imatinib was membrane toxic at 50 µM and depleted the cellular ATP pool at 20 µM. In C2C12 myotubes exposed to imatinib, ATP depletion started at 50 µM whereas membrane toxicity was not detectable. In myoblasts and myotubes exposed to dasatinib, membrane toxicity started at 0.5 µM and 2 µM, respectively, and the ATP drop was visible at 0.1 µM and 0.2 µM, respectively. When RD cells were exposed to imatinib, ATP depletion started at 20 µM whereas membrane toxicity was not detectable. Dasatinib was membrane toxic at 20 µM and depleted the cellular ATP pool already at 0.5 µM. Erlotinib was not toxic in both cell models. Imatinib (20 µM) and dasatinib (1 µM) reduced complex I activity in both cell models. Moreover, the mitochondrial membrane potential (Δψm) was dissipated for both TKIs in myotubes. In RD cells, the Δψm was reduced only by dasatinib. Both TKIs increased mitochondrial superoxide accumulation and decreased the mitochondrial copy number in both cell lines. In consequence, they increased protein expression of superoxide dismutase (SOD) 2 and thioredoxin 2 and cleavage of caspase 3, indicating apoptosis in C2C12 myotubes. Moreover, in both cell models, the mRNA expression of Sod1 and Sod2 increased when RD cells were exposed to dasatinib. Furthermore, dasatinib increased the mRNA expression of atrogin-1 and murf-1, which are important transcription factors involved in muscle atrophy. The mRNA expression of atrogin-1 increased also in RD cells exposed to imatinib. In conclusion, imatinib and dasatinib are mitochondrial toxicants in mouse C2C12 myotubes and human RD cells. Mitochondrial superoxide accumulation induced by these two TKIs is due to the inhibition of complex I and is probably related to impaired mitochondrial and myocyte proliferation.
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Affiliation(s)
- Jamal Bouitbir
- Division of Clinical Pharmacology & Toxicology, University Hospital of Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland.,Swiss Centre for Applied Human Toxicology (SCAHT), University of Basel, Basel, Switzerland
| | - Miljenko Valentin Panajatovic
- Division of Clinical Pharmacology & Toxicology, University Hospital of Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Theo Frechard
- Division of Clinical Pharmacology & Toxicology, University Hospital of Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Noëmi Johanna Roos
- Division of Clinical Pharmacology & Toxicology, University Hospital of Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Stephan Krähenbühl
- Division of Clinical Pharmacology & Toxicology, University Hospital of Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland.,Swiss Centre for Applied Human Toxicology (SCAHT), University of Basel, Basel, Switzerland
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50
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Jiang L, Ping L, Yan H, Yang X, He Q, Xu Z, Luo P. Cardiovascular toxicity induced by anti-VEGF/VEGFR agents: a special focus on definitions, diagnoses, mechanisms and management. Expert Opin Drug Metab Toxicol 2020; 16:823-835. [PMID: 32597258 DOI: 10.1080/17425255.2020.1787986] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Vascular endothelial growth factor (VEGF) is a key target in cancer therapy. However, cardiovascular safety has been one of the most challenging aspects of anti-VEGF/VEGF receptor (VEGFR) agent development and therapy. While accurate diagnostic modalities for assessment of cardiac function have been developed over the past few decades, a lack of an optimal definition and precise mechanism still places a significant limit on the effective management of cardiovascular toxicity. AREAS COVERED Here, we report the cardiovascular toxicity profile associated with anti-VEGF/VEGFR agents and summarize the clinical diagnoses as well as management that are already performed in clinical practice or are currently being investigated. Furthermore, the review discusses the potential molecular toxicological mechanisms, which may provide strategies to prevent toxicity and drive drug discovery. EXPERT OPINION Cardiovascular toxicity associated with anti-VEGF/VEGFR agents has been a substantial risk for cancer treatment. To improve its management, the development of guidelines for prevention, monitoring and treatment of cardiovascular toxicity has become a hot topic. The summary of cardiovascular toxicity profile, mechanisms and management given in this review is not only significant for the optimal use of existing anti-VEGF/VEGFR agents to protect patients predisposed to cardiovascular toxicity but is also beneficial for drug development.
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Affiliation(s)
- Liyu Jiang
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Li Ping
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Hao Yan
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Xiaochun Yang
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Qiaojun He
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Zhifei Xu
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
| | - Peihua Luo
- Center for Drug Safety Evaluation and Research of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou, Zhejiang,China
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