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Gąsior T, Zaborska B, Stachowiak P, Sikora-Frąc M, Mizia-Stec K, Kasprzak J, Bodys A, Bijoch J, Szmagała A, Kosior DA, Płońska-Gościniak E. Echocardiographic Assessment of Left Ventricular Function in Three Oncologic Therapeutic Modalities in Women with Breast Cancer: The ONCO-ECHO Multicenter Study. J Clin Med 2024; 13:2543. [PMID: 38731072 PMCID: PMC11084324 DOI: 10.3390/jcm13092543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/17/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Oncological treatment of breast cancer may be associated with adverse effects on myocardial function. Objectives: The objective of this study was to compare the influence of three oncological treatment methods of intervention on the echocardiographic (ECHO) parameters of left ventricular function. Materials and Methods: One hundred and fifty-five women with breast cancer were divided into three groups depending on the type of therapy used: group I (AC)-anthracyclines; group II (AC + TZ)-anthracyclines + trastuzumab; and group III (RTls+)-anthracyclines with or without trastuzumab + left-sided radiotherapy. Prospective ECHO examinations were performed at baseline and every 3 months, up to 12 months from the start of the therapy. Patients with a history of chemotherapy or who were diagnosed with heart disease were not included in the study. Results: Out of 155 patients, 3 died due to cancer as the primary cause, and 12 withdrew their consent for further observation. Baseline systolic and diastolic ECHO parameters did not differ between the analyzed groups. Cardiotoxicity, according to the LVEF criteria, occurred during follow-up in 20 patients (14.3%), irrespective of the treatment method used. Diastolic echocardiographic parameters did not change significantly after 12 months in each group, except for the left atrial volume index (LAVi), which was significantly higher in the AC + TZ compared to the values in the RTls+ group. Conclusions: All three oncologic therapeutic modalities in women with breast cancer showed no significant differences in relation to the incidence of echocardiographic cardiotoxicity criterion; however, transient systolic decrease in LVEF was most frequently observed in the AC + TZ therapeutic regimen. Left-sided radiotherapy was not associated with excess left ventricular systolic and diastolic dysfunction during a 12-month follow-up period. The predictors of negative changes in diastolic parameters included age and combined anthracycline and trastuzumab therapy.
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Affiliation(s)
- Tomasz Gąsior
- Department of Cardiology and Structural Heart Diseases, Medical University of Silesia, 40-055 Katowice, Poland
- Boehringer Ingelheim International GmbH, 55218 Ingelheim, Germany
| | - Beata Zaborska
- Department of Cardiology, Centre of Postgraduate Medical Education, Grochowski Hospital, 04-073 Warsaw, Poland
| | - Paweł Stachowiak
- Department of Cardiology, Pomeranian Medical University, 70-111 Szczecin, Poland
| | - Małgorzata Sikora-Frąc
- Department of Cardiology, Centre of Postgraduate Medical Education, Grochowski Hospital, 04-073 Warsaw, Poland
| | - Katarzyna Mizia-Stec
- 1st Department of Cardiology, School of Medicine in Katowice, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Jarosław Kasprzak
- Department of Cardiology, Medical University of Lodz, 90-419 Lodz, Poland
| | - Artur Bodys
- Stefan Cardinal Wyszynski Regional Hospital, 20-468 Lublin, Poland
| | - Julia Bijoch
- Collegium Medicum—Faculty of Medicine, WSB University, 41-300 Dabrowa Gornicza, Poland
| | - Adrianna Szmagała
- Xth Department of Invasive Cardiology, Electrophysiology and Electrostimulation, American Heart of Poland, 43-100 Tychy, Poland
| | - Dariusz A. Kosior
- Mossakowski Medical Research Centre Polish Academy of Sciences, 02-106 Warsaw, Poland
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Abouzid MRA, Hameed M, Katta MR, Valisekka SS. Approach to Lymphoma-Associated Cardiomyopathy. Cardiol Rev 2024; 32:104-109. [PMID: 36129332 DOI: 10.1097/crd.0000000000000471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Cardiomyopathy is a disease of the myocardium that affects the heart structure and function, eventually resulting in heart failure, valvular regurgitation, arrhythmia, or even sudden cardiac death. Occurring following treatment of lymphoma, both Hodgkin's and Non-Hodgkin's, cardiomyopathy is a feared complication in these cancer survivors due to its significant association with morbidity and mortality. A review of the literature was conducted using a combination of keywords including "Cardiomyopathy," "Anthracycline," "Radiation," "Pathogenesis," and "Management." Anthracyclines and radiation are prominent entities explored in the discussion of lymphoma-associated cardiomyopathy, whereby the formation of reactive oxygen species following treatment with both has been seen in the pathogenesis. The current standard of care thus far for anthracycline-induced cardiomyopathy includes heart failure medications such as beta-blockers, angiotensin-converting enzyme inhibitors, aldosterone receptor antagonists, and loop-diuretics. On the other hand, radiation-induced cardiomyopathy management has not been well-established yet in literature, with agents such as antioxidants and anti-inflammatory drugs still being studied in rat models. The treatment approach to cardiotoxicity in a lymphoma patient should consist of a collaboration between the oncologist and cardiologist prior to lymphoma treatment initiation, to stratify the risk of development of cardiomyopathy in the patient, and decide the best chemotherapy or radiotherapy agent, dosing, and surveillance technique.
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Affiliation(s)
| | - Maha Hameed
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
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3
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Kim K, Kim MM, Skoufos G, Diffenderfer ES, Motlagh SAO, Kokkorakis M, Koliaki I, Morcos G, Shoniyozov K, Griffin J, Hatzigeorgiou AG, Metz JM, Lin A, Feigenberg SJ, Cengel KA, Ky B, Koumenis C, Verginadis II. FLASH Proton Radiation Therapy Mitigates Inflammatory and Fibrotic Pathways and Preserves Cardiac Function in a Preclinical Mouse Model of Radiation-Induced Heart Disease. Int J Radiat Oncol Biol Phys 2024:S0360-3016(24)00301-8. [PMID: 38364948 DOI: 10.1016/j.ijrobp.2024.01.224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 01/12/2024] [Accepted: 01/28/2024] [Indexed: 02/18/2024]
Abstract
PURPOSE Studies during the past 9 years suggest that delivering radiation at dose rates exceeding 40 Gy/s, known as "FLASH" radiation therapy, enhances the therapeutic index of radiation therapy (RT) by decreasing normal tissue damage while maintaining tumor response compared with conventional (or standard) RT. This study demonstrates the cardioprotective benefits of FLASH proton RT (F-PRT) compared with standard (conventional) proton RT (S-PRT), as evidenced by reduced acute and chronic cardiac toxicities. METHODS AND MATERIALS Mice were imaged using cone beam computed tomography to precisely determine the heart's apex as the beam isocenter. Irradiation was conducted using a shoot-through technique with a 5-mm diameter circular collimator. Bulk RNA-sequencing was performed on nonirradiated samples, as well as apexes treated with F-PRT or S-PRT, at 2 weeks after a single 40 Gy dose. Inflammatory responses were assessed through multiplex cytokine/chemokine microbead assay and immunofluorescence analyses. Levels of perivascular fibrosis were quantified using Masson's Trichrome and Picrosirius red staining. Additionally, cardiac tissue functionality was evaluated by 2-dimensional echocardiograms at 8- and 30-weeks post-PRT. RESULTS Radiation damage was specifically localized to the heart's apex. RNA profiling of cardiac tissues treated with PRT revealed that S-PRT uniquely upregulated pathways associated with DNA damage response, induction of tumor necrosis factor superfamily, and inflammatory response, and F-PRT primarily affected cytoplasmic translation, mitochondrion organization, and adenosine triphosphate synthesis. Notably, F-PRT led to a milder inflammatory response, accompanied by significantly attenuated changes in transforming growth factor β1 and α smooth muscle actin levels. Critically, F-PRT decreased collagen deposition and better preserved cardiac functionality compared with S-PRT. CONCLUSIONS This study demonstrated that F-PRT reduces the induction of an inflammatory environment with lower expression of inflammatory cytokines and profibrotic factors. Importantly, the results indicate that F-PRT better preserves cardiac functionality, as confirmed by echocardiography analysis, while also mitigating the development of long-term fibrosis.
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Affiliation(s)
- Kyle Kim
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michele M Kim
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Giorgos Skoufos
- Department of Electrical & Computer Engineering, University of Thessaly, Greece; Hellenic Pasteur Institute, Athens, Greece
| | - Eric S Diffenderfer
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Seyyedeh Azar Oliaei Motlagh
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michail Kokkorakis
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ilektra Koliaki
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - George Morcos
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Khayrullo Shoniyozov
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joanna Griffin
- Department of Medicine, Cardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Artemis G Hatzigeorgiou
- Department of Electrical & Computer Engineering, University of Thessaly, Greece; Hellenic Pasteur Institute, Athens, Greece; DIANA-Laboratory, Department of Computer Science and Biomedical Informatics, University of Thessaly, Thessaly, Greece
| | - James M Metz
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alexander Lin
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Steven J Feigenberg
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Keith A Cengel
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Bonnie Ky
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Constantinos Koumenis
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Ioannis I Verginadis
- Department of Radiation Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
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4
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Wittmann A, Bartels A, Alkotub B, Bauer L, Kafshgari MH, Multhoff G. Chronic inflammatory effects of in vivo irradiation of the murine heart on endothelial cells mimic mechanisms involved in atherosclerosis. Strahlenther Onkol 2023; 199:1214-1224. [PMID: 37658922 PMCID: PMC10673733 DOI: 10.1007/s00066-023-02130-5] [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: 05/12/2023] [Accepted: 07/16/2023] [Indexed: 09/05/2023]
Abstract
PURPOSE Radiotherapy is a major pillar in the treatment of solid tumors including breast cancer. However, epidemiological studies have revealed an increase in cardiac diseases approximately a decade after exposure of the thorax to ionizing irradiation, which might be related to vascular inflammation. Therefore, chronic inflammatory effects were examined in primary heart and lung endothelial cells (ECs) of mice after local heart irradiation. METHODS Long-lasting effects on primary ECs of the heart and lung were studied 20-50 weeks after local irradiation of the heart of mice (8 and 16 Gy) in vivo by multiparameter flow cytometry using antibodies directed against cell surface markers related to proliferation, stemness, lipid metabolism, and inflammation, and compared to those induced by occlusion of the left anterior descending coronary artery. RESULTS In vivo irradiation of the complete heart caused long-lasting persistent upregulation of inflammatory (HCAM, ICAM‑1, VCAM-1), proliferation (CD105), and lipid (CD36) markers on primary heart ECs and an upregulation of ICAM‑1 and VCAM‑1 on primary ECs of the partially irradiated lung lobe. An artificially induced heart infarction induces similar effects with respect to inflammatory markers, albeit in a shorter time period. CONCLUSION The long-lasting upregulation of prominent inflammatory markers on primary heart and lung ECs suggests that local heart irradiation induces chronic inflammation in the microvasculature of the heart and partially irradiated lung that leads to cardiac injury which might be related to altered lipid metabolism in the heart.
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Affiliation(s)
- Andrea Wittmann
- Department of Radiation Oncology, School of Medicine, Klinikum rechts der Isar, Technische Universität München (TUM), Munich, Germany
- Center for Translational Cancer Research (TranslaTUM), School of Medicine Radiation Immuno-Oncology Group, Klinikum rechts der Isar, Technische Universität München (TUM), Ismaningerstr. 22, 81675, Munich, Germany
| | - Anna Bartels
- Department of Nuclear Medicine, School of Medicine, Klinikum rechts der Isar, Technische Universität München (TUM), Munich, Germany
| | - Bayan Alkotub
- Institute of Biological Medical Imaging, Helmholtz-Zentrum München (HMGU), Neuherberg, Munich, Germany
| | - Lisa Bauer
- Department of Radiation Oncology, School of Medicine, Klinikum rechts der Isar, Technische Universität München (TUM), Munich, Germany
- Center for Translational Cancer Research (TranslaTUM), School of Medicine Radiation Immuno-Oncology Group, Klinikum rechts der Isar, Technische Universität München (TUM), Ismaningerstr. 22, 81675, Munich, Germany
| | - Morteza Hasanzadeh Kafshgari
- Center for Translational Cancer Research (TranslaTUM), Heinz-Nixdorf-Chair for Biomedical Electronics, Klinikum rechts der Isar, Technische Universität München (TUM), Munich, Germany
| | - Gabriele Multhoff
- Department of Radiation Oncology, School of Medicine, Klinikum rechts der Isar, Technische Universität München (TUM), Munich, Germany.
- Center for Translational Cancer Research (TranslaTUM), School of Medicine Radiation Immuno-Oncology Group, Klinikum rechts der Isar, Technische Universität München (TUM), Ismaningerstr. 22, 81675, Munich, Germany.
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Napodano C, Carnazzo V, Basile V, Pocino K, Stefanile A, Gallucci S, Natali P, Basile U, Marino M. NLRP3 Inflammasome Involvement in Heart, Liver, and Lung Diseases-A Lesson from Cytokine Storm Syndrome. Int J Mol Sci 2023; 24:16556. [PMID: 38068879 PMCID: PMC10706560 DOI: 10.3390/ijms242316556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Abstract
Inflammation and inflammasomes have been proposed as important regulators of the host-microorganism interaction, playing a key role in morbidity and mortality due to the coronavirus disease 2019 (COVID-19) in subjects with chronic conditions and compromised immune system. The inflammasome consists of a multiprotein complex that finely regulates the activation of caspase-1 and the production and secretion of potent pro-inflammatory cytokines such as IL-1β and IL-18. The pyrin containing NOD (nucleotide-binding oligomerization domain) like receptor (NLRP) is a family of intracellular receptors, sensing patterns associated to pathogens or danger signals and NLRP3 inflammasome is the most deeply analyzed for its involvement in the innate and adaptive immune system as well as its contribution to several autoinflammatory and autoimmune diseases. It is highly expressed in leukocytes and up-regulated in sentinel cells upon inflammatory stimuli. NLRP3 expression has also been reported in B and T lymphocytes, in epithelial cells of oral and genital mucosa, in specific parenchymal cells as cardiomyocytes, and keratinocytes, and chondrocytes. It is well known that a dysregulated activation of the inflammasome is involved in the pathogenesis of different disorders that share the common red line of inflammation in their pathogenetic fingerprint. Here, we review the potential roles of the NLRP3 inflammasome in cardiovascular events, liver damage, pulmonary diseases, and in that wide range of systemic inflammatory syndromes named as a cytokine storm.
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Affiliation(s)
- Cecilia Napodano
- Department of Laboratory of Medicine and Pathology, S. Agostino Estense Hospital, 41126 Modena, Italy;
| | - Valeria Carnazzo
- Department of Clinical Pathology, Santa Maria Goretti Hospital, AUSL Latina, 04100 Latina, Italy; (V.C.); (U.B.)
| | - Valerio Basile
- Clinical Pathology Unit and Cancer Biobank, Department of Research and Advanced Technologies, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Krizia Pocino
- Unità Operativa Complessa di Patologia Clinica, Ospedale Generale di Zona San Pietro Fatebenefratelli, 00189 Rome, Italy; (K.P.); (A.S.)
| | - Annunziata Stefanile
- Unità Operativa Complessa di Patologia Clinica, Ospedale Generale di Zona San Pietro Fatebenefratelli, 00189 Rome, Italy; (K.P.); (A.S.)
| | - Stefania Gallucci
- Laboratory of Dendritic Cell Biology, Division of Innate Immunity, Department of Medicine, UMass Chan Medical School, Worcester, MA 01655, USA;
| | - Patrizia Natali
- Diagnostic Hematology and Clinical Genomics, Department of Laboratory Medicine and Pathology, AUSL/AOU Modena, 41124 Modena, Italy;
| | - Umberto Basile
- Department of Clinical Pathology, Santa Maria Goretti Hospital, AUSL Latina, 04100 Latina, Italy; (V.C.); (U.B.)
| | - Mariapaola Marino
- Dipartimento di Medicina e Chirurgia Traslazionale, Sezione di Patologia Generale, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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Luo Y, Zeng Z, Liu Y, Liu A. Reflecting on the cardiac toxicity in non-small cell lung cancer in the era of immune checkpoint inhibitors therapy combined with thoracic radiotherapy. Biochim Biophys Acta Rev Cancer 2023; 1878:189008. [PMID: 37913939 DOI: 10.1016/j.bbcan.2023.189008] [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: 06/08/2023] [Revised: 08/31/2023] [Accepted: 10/16/2023] [Indexed: 11/03/2023]
Abstract
In recent years, immune checkpoint inhibitors (ICIs) have become a widely used treatment for non-small cell lung cancer (NSCLC), and the combination with traditional radiotherapy (RT) has shown significant potential in prolonging patient survival. However, both thoracic RT and ICIs can lead to cardiac toxicity, including radiation-induced heart damage (RIHD) and immunotherapy-related heart damage (IRHD). It still remains uncertain whether the combination of thoracic RT and immunotherapy will exacerbate acute or late cardiovascular (CV) toxicity and incidence. In this review, we summarize safety data from relevant clinical studies regarding CV toxicity for the combination therapy in NSCLC patients, explore the underlying synergetic mechanisms and common risk factors, and proposed treatment and management strategies. We hope to increase emphasis on the long-term assessment of CV toxicity risks associated with the combination therapy, and reduce the incidence of CV deaths resulting from such regimens.
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Affiliation(s)
- Yuxi Luo
- Department of Oncology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Jiangxi Key Laboratory of Clinical Translational Cancer Research, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Radiation Induced Heart Damage Institute of Nanchang University, Nanchang, Jiangxi Province 330006, China
| | - Zhimin Zeng
- Department of Oncology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Jiangxi Key Laboratory of Clinical Translational Cancer Research, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Radiation Induced Heart Damage Institute of Nanchang University, Nanchang, Jiangxi Province 330006, China
| | - Yunwei Liu
- Department of Oncology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Jiangxi Key Laboratory of Clinical Translational Cancer Research, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Radiation Induced Heart Damage Institute of Nanchang University, Nanchang, Jiangxi Province 330006, China
| | - Anwen Liu
- Department of Oncology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Jiangxi Key Laboratory of Clinical Translational Cancer Research, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province 330006, China; Radiation Induced Heart Damage Institute of Nanchang University, Nanchang, Jiangxi Province 330006, China.
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7
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Barua A, Cosbey L, Jeeji R, Balacumaraswami L. Early life threatening constrictive pericarditis following off-pump CABG. J Surg Case Rep 2023; 2023:rjad602. [PMID: 37942342 PMCID: PMC10629871 DOI: 10.1093/jscr/rjad602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 10/10/2023] [Indexed: 11/10/2023] Open
Abstract
We present a unique case of aggressive symptomatic constrictive pericarditis within one month following off pump coronary artery bypass grafting surgery. The patient had a medical history of Hodgkin's lymphoma treated with radiotherapy and chemotherapy 20 years ago. Investigations confirmed constrictive pericardium with patent grafts and good biventricular function. Pericardiectomy was successful with remarkable recovery of symptoms.
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Affiliation(s)
- Anupama Barua
- Department of Cardiothoracic Surgery, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent ST4 6QG, United Kingdom
| | - Lucy Cosbey
- Department of Radiology, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent ST4 6QG, United Kingdom
| | - Ravish Jeeji
- Department of Cardiothoracic Anaesthesia, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent ST4 6QG, United Kingdom
| | - Lognathen Balacumaraswami
- Department of Cardiothoracic Surgery, Royal Stoke University Hospital, Newcastle Rd, Stoke-on-Trent ST4 6QG, United Kingdom
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8
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Degrande FAM, Marta GN, Alves TMMT, Ferreira GBS, Dumaszak FV, Carvalho HA, Hanna SA. Deep inspiration breath hold: dosimetric benefits to decrease cardiac dose during postoperative radiation therapy for breast cancer patients. Rep Pract Oncol Radiother 2023; 28:172-180. [PMID: 37456706 PMCID: PMC10348328 DOI: 10.5603/rpor.a2023.0027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/23/2023] [Indexed: 07/18/2023] Open
Abstract
Background Postoperative radiation therapy (RT) is the standard treatment for almost all patients diagnosed with breast cancer. Even with modern RT techniques, parts of the heart may still receive higher doses than those recommended by clinically validated dose limit restrictions, especially when the left breast is irradiated. Deep inspiration breath hold (DIBH) may reduce irradiated cardiac volume compared to free breathing (FB) treatment. This study aimed to evaluate the dosimetric impact on the heart and left anterior descending coronary artery (LAD) in FB and DIBH RT planning in patients with left breast cancer. Materials and methods A retrospective cohort study of women diagnosed with left-sided breast cancer submitted to breast surgery followed by postoperative RT from 2015 to 2019. All patients were planned with FB and DIBH and hypofractionated dose prescription (40.05 Gy in 15 fractions). Results 68 patients were included in the study. For the coverage of the planned target volume evaluation [planning target volume (PTV) eval] there was no significant difference between the DIBH versus FB planning. For the heart and LAD parameters, all constraints evaluated favored DIBH planning, with statistical significance. Regarding the heart, median V16.8 Gy was 2.56% in FB vs. 0% in DIBH (p < 0.001); median V8.8 Gy was 3.47% in FB vs. 0% in DIBH (p < 0.001) and the median of mean heart dose was 1.97 Gy in FB vs. 0.92 Gy in DIBH (p < 0.001). For the LAD constraints D2% < 42 Gy, the median dose was 34.87 Gy in FB versus 5.8 Gy in DIBH (p < 0.001); V16.8 Gy < 10%, the median was 15.87% in FB versus 0% in DIBH (p < 0.001) and the median of mean LAD dose was 8.13Gy in FB versus 2.92Gy in DIBH (p < 0.001). Conclusions The DIBH technique has consistently demonstrated a significant dose reduction in the heart and LAD in all evaluated constraints, while keeping the same dose coverage in the PTV eval.
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Affiliation(s)
| | | | | | | | | | - Heloisa A. Carvalho
- Department of Radiation Oncology, Hospital Sírio-Libanês, Sao Paulo, Brazil
- Department of Radiotherapy, Universidade de São Paulo Instituto de Radiologia, Sao Paulo, Brazil
| | - Samir A. Hanna
- Department of Radiation Oncology, Hospital Sírio-Libanês, Sao Paulo, Brazil
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9
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Uruski P, Matuszewska J, Leśniewska A, Rychlewski D, Niklas A, Mikuła-Pietrasik J, Tykarski A, Książek K. An integrative review of nonobvious puzzles of cellular and molecular cardiooncology. Cell Mol Biol Lett 2023; 28:44. [PMID: 37221467 DOI: 10.1186/s11658-023-00451-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 04/17/2023] [Indexed: 05/25/2023] Open
Abstract
Oncologic patients are subjected to four major treatment types: surgery, radiotherapy, chemotherapy, and immunotherapy. All nonsurgical forms of cancer management are known to potentially violate the structural and functional integrity of the cardiovascular system. The prevalence and severity of cardiotoxicity and vascular abnormalities led to the emergence of a clinical subdiscipline, called cardiooncology. This relatively new, but rapidly expanding area of knowledge, primarily focuses on clinical observations linking the adverse effects of cancer therapy with deteriorated quality of life of cancer survivors and their increased morbidity and mortality. Cellular and molecular determinants of these relations are far less understood, mainly because of several unsolved paths and contradicting findings in the literature. In this article, we provide a comprehensive view of the cellular and molecular etiology of cardiooncology. We pay particular attention to various intracellular processes that arise in cardiomyocytes, vascular endothelial cells, and smooth muscle cells treated in experimentally-controlled conditions in vitro and in vivo with ionizing radiation and drugs representing diverse modes of anti-cancer activity.
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Affiliation(s)
- Paweł Uruski
- Department of Hypertensiology, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Julia Matuszewska
- Department of Pathophysiology of Ageing and Civilization Diseases, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Aleksandra Leśniewska
- Department of Pathophysiology of Ageing and Civilization Diseases, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Daniel Rychlewski
- Department of Pathophysiology of Ageing and Civilization Diseases, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Arkadiusz Niklas
- Department of Hypertensiology, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Justyna Mikuła-Pietrasik
- Department of Pathophysiology of Ageing and Civilization Diseases, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Andrzej Tykarski
- Department of Hypertensiology, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland
| | - Krzysztof Książek
- Department of Pathophysiology of Ageing and Civilization Diseases, Poznań University of Medical Sciences, Długa ½ Str., 61-848, Poznan, Poland.
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10
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Yang L, Zhang N, Yue Q, Song W, Zheng Y, Huang S, Qiu J, Tse G, Li G, Wu S, Liu T. Long-term atherosclerotic cardiovascular disease risk in patients with cancer: a population-based study. Curr Probl Cardiol 2023; 48:101693. [PMID: 36924906 DOI: 10.1016/j.cpcardiol.2023.101693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 03/17/2023]
Abstract
BACKGROUND The long-term risk of incident atherosclerotic cardiovascular diseases (ASCVD) among cancer patients remains incompletely defined. This study aimed to evaluate the long-term ASCVD risk in cancer patients compared with the non-cancer population. METHODS This was a prospective population-based study using data from the Kailuan cohort, 6,204 individuals with newly diagnosed cancer, free of ASCVD, were matched in a 1:1 ratio to non-cancer controls for age (±1) and sex, from June 2006 to December 2020. Multivariable competing risk analyses were performed to evaluate the association between cancer diagnosis and risk of incident ASCVD events (including myocardial infarction, ischemic stroke, heart failure, and revascularization with coronary artery bypass graft surgery or percutaneous coronary intervention). RESULTS During a median follow-up of 5.3 (1.7, 9.7) years, 1,019 incident ASCVD events were observed. Compared to participants without cancer, there was a similar risk for incident ASCVD events among cancer patients within the first few years after cancer diagnosis, and the risk declined over time. Overall, cancer patients showed lower risks of incident ASCVD compared to the non-cancer patients over the long term, with a hazard ratio (95% confidence interval) of 0.52 (0.45-0.60) for composite ASCVD events, 0.43 (0.35-0.53) for ischemic stroke, 0.63 (0.42-0.95) for myocardial infarction, 0.63 (0.48-0.83) for heart failure, and 0.82 (0.60-1.11) for coronary revascularization. Baseline level of low-density lipoprotein cholesterol, fasting blood glucose, blood pressure, and high-sensitivity C-reactive protein could independently predict the incident ASCVD among the study population. Subgroup analyses according to cancer types revealed a significantly lower risk of ASCVD events among patients with digestive cancer or respiratory cancer compared with non-cancer controls, but not for urologic or genital cancer. Multiple sensitivity analyses yielded similar results to the primary analysis. CONCLUSIONS Long-term ASCVD risk among cancer survivors is not increased compared with the non-cancer individuals, probably driven by a favorable profile of baseline risk factor in cancer population.
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Affiliation(s)
- Ling Yang
- Department of Preventive Medicine, School of Public Health, North China University of Science and Technology, Tangshan, China 063210
| | - Nan Zhang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Qing Yue
- Department of Preventive Medicine, School of Public Health, North China University of Science and Technology, Tangshan, China 063210
| | - Wenhua Song
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Yi Zheng
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Shan Huang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Jiuchun Qiu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Gary Tse
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China; Epidemiology Research Unit, Cardiovascular Analytics Group, Hong Kong, China-UK Collaboration; Kent and Medway Medical School, Canterbury, Kent, CT2 7NZ, UK; School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Guangping Li
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China
| | - Shouling Wu
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan City, China.
| | - Tong Liu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China.
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11
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Azizova TV, Bannikova MV, Briks KV, Grigoryeva ES, Hamada N. Incidence risks for subtypes of heart diseases in a Russian cohort of Mayak Production Association nuclear workers. RADIATION AND ENVIRONMENTAL BIOPHYSICS 2023; 62:51-71. [PMID: 36326926 DOI: 10.1007/s00411-022-01005-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 10/23/2022] [Indexed: 06/16/2023]
Abstract
Heart diseases are one of the main causes of death. The incidence risks were assessed for various types of heart diseases (HDs) in a cohort of Russian nuclear workers of the Mayak Production Association (PA) who had been chronically occupationally exposed to external gamma and/ or internal alpha radiation. The study cohort included all workers (22,377 individuals) who had been hired at the Mayak PA during 1948-1982 and followed up until 31 December 2018. The mean gamma-absorbed dose to the liver (standard deviation) was 0.43 (0.63) Gy, and the mean alpha-absorbed dose to the liver was 0.25 (1.19) Gy. Excess relative risk (ERR) per unit liver-absorbed dose (Gy) was calculated based on maximum likelihood. At the end of the follow-up, 559 chronic rheumatic heart disease (CRHD), 7722 ischemic heart disease (IHD) [including 2185 acute myocardial infarction (AMI) and 3976 angina pectoris (AP)], 4939 heart failure (HF), and 3689 cardiac arrhythmia and conduction disorder (CACD) cases were verified in the study cohort. Linear model fits of the gamma dose response for HDs were best once adjustments for non-radiation factors (sex, attained age, calendar period, smoking status and alcohol consumption) and alpha dose were included. ERR/Gy in males and females was 0.17 (95% confidence intervals: 0.10, 0.26) and 0.23 (0.09, 0.38) for IHD; 0.18 (0.09, 0.29) and 0.26 (0.08, 0.49) for AP; - 0.01 (n/a, 0.1) and - 0.01 (n/a, 0.27) for AMI; 0.27 (0.16, 0.40) and 0.27 (0.10, 0.49) for HF; 0.32 (0.19, 0.46) and 0.05 (- 0.09, 0.22) for CACD; 0.73 (- 0.02, 2.40) and - 0.12 (- 0.50, 0.69) for CRHD, respectively. Sensitivity analyses demonstrated the persistence of a significant dose-response regardless of exclusion/inclusion of adjustments for known potential non-radiation confounders (smoking, alcohol consumption, body mass index, hypertension, diabetes mellitus), and it was only the magnitude of the risk estimate that varied. The risks of HD incidence were not modified with sex (except for the CACD risk). This study provides evidence for a significant association of certain types of HDs with cumulative dose of occupational chronic external exposure to gamma radiation.
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Affiliation(s)
- Tamara V Azizova
- Clinical Department, Southern Urals Biophysics Institute (SUBI), Ozyorsk, Chelyabinsk Region, Russia.
| | - Maria V Bannikova
- Clinical Department, Southern Urals Biophysics Institute (SUBI), Ozyorsk, Chelyabinsk Region, Russia
| | - Ksenia V Briks
- Clinical Department, Southern Urals Biophysics Institute (SUBI), Ozyorsk, Chelyabinsk Region, Russia
| | - Evgeniya S Grigoryeva
- Clinical Department, Southern Urals Biophysics Institute (SUBI), Ozyorsk, Chelyabinsk Region, Russia
| | - Nobuyuki Hamada
- Biology and Environmental Chemistry Division, Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), Tokyo, Japan
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12
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Chopra S, Shankavaram U, Bylicky M, Dalo J, Scott K, Aryankalayil MJ, Coleman CN. Profiling mRNA, miRNA and lncRNA expression changes in endothelial cells in response to increasing doses of ionizing radiation. Sci Rep 2022; 12:19941. [PMID: 36402833 PMCID: PMC9675751 DOI: 10.1038/s41598-022-24051-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 11/09/2022] [Indexed: 11/21/2022] Open
Abstract
Recent and past research have highlighted the importance of the endothelium in the manifestation of radiation injury. Our primary focus is on medical triage and management following whole body or partial-body irradiation. Here we investigated the usability of endothelial cells' radiation response for biodosimetry applications. We profiled the transcriptome in cultured human endothelial cells treated with increasing doses of X-rays. mRNA expression changes were useful 24 h and 72 h post-radiation, microRNA and lncRNA expression changes were useful 72 h after radiation. More mRNA expressions were repressed than induced while more miRNA and lncRNA expressions were induced than repressed. These novel observations imply distinct radiation responsive regulatory mechanisms for coding and non-coding transcripts. It also follows how different RNA species should be explored as biomarkers for different time-points. Radiation-responsive markers which could classify no radiation (i.e., '0 Gy') and dose-differentiating markers were also predicted. IPA analysis showed growth arrest-related processes at 24 h but immune response coordination at the 72 h post-radiation. Collectively, these observations suggest that endothelial cells have a precise dose and time-dependent response to radiation. Further studies in the laboratory are examining if these differences could be captured in the extracellular vesicles released by irradiated endothelial cells.
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Affiliation(s)
- Sunita Chopra
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA
| | - Uma Shankavaram
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA
| | - Michelle Bylicky
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA
| | - Juan Dalo
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA
| | - Kevin Scott
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA
| | - Molykutty J Aryankalayil
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA.
| | - C Norman Coleman
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, 20892, USA.
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13
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Experimental determination of breast skin dose using volumetric modulated arc therapy and field-in-field treatment techniques. JOURNAL OF RADIOTHERAPY IN PRACTICE 2022. [DOI: 10.1017/s1460396922000292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Abstract
Introduction:
The use of volumetric modulated arc therapy (VMAT) on the breast has several dosimetric advantages but its impact on skin dose should be evaluated and compared to well-established treatment techniques using tangential fields. The aim of this work is to contrast the skin dose for VMAT and field-in-field (FIF) and to estimate the magnitude of the skin dose involved.
Method:
The skin dose was measured, without build-up, using thermoluminescent dosimeter (TLD) and optically stimulated luminescence dosimeter (OSLD) in breast radiotherapy by an in-house anthropomorphic phantom. Two different treatment techniques were used: FIF and VMAT, based on the planning strategy proposed by Nicolini et al. The dose levels were 4300 cGy, 4600 cGy and 5600 cGy in 20 fractions. In vivo dosimetry with TLD for VMAT was performed for different breast sizes in the same locations as phantom measurements.
Results:
The ipsilateral phantom breast skin dose using both treatment techniques was equivalent. TLD measured doses by the VMAT technique were up to 5% higher than OSLD, although they agree if we consider the geometry uncertainty of the TLD. In accordance with in vivo dosimetry, the mean dose of the ipsilateral breast skin was 62 ± 6% (51%, 75%) relative to the prescribed dose, regardless of the breast size for the volumes considered with this small population (n = 9) as shown by Mann–Whitney U-test (Z = 1·9, 95% confidence). The uncertainty expected in this region due to geometry (volume) changes is up to 9% higher for volumes from 225·9 cc to 968·8 cc. According to the treatment techniques and in vivo dosimetry, the contralateral breast skin dose was 1·0% in FIF and 2·5% in VMAT concerning the prescribed dose.
Conclusion:
There is no difference in skin dosimetry between VMAT and FIF techniques on the ipsilateral breast. It provides useful support for the use of VMAT as a planning technique for breast irradiation. The work describes the importance of quantifying potential differences in skin dosimetry.
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14
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Acetylation of Atp5f1c Mediates Cardiomyocyte Senescence via Metabolic Dysfunction in Radiation-Induced Heart Damage. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:4155565. [PMID: 36160705 PMCID: PMC9499811 DOI: 10.1155/2022/4155565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/18/2022] [Accepted: 08/20/2022] [Indexed: 01/10/2023]
Abstract
Objective. Ionizing radiation (IR) causes cardiac senescence, which eventually manifests as radiation-induced heart damage (RIHD). This study is aimed at exploring the mechanisms underlying IR-induced senescence using acetylation proteomics. Methods. Irradiated mouse hearts and H9C2 cells were harvested for senescence detection. Acetylation proteomics was used to investigate alterations in lysine acetylation. Atp5f1c acetylation after IR was verified using coimmunoprecipitation (Co-IP). Atp5f1c lysine 55 site acetylation (Atp5f1c K55-Ac) point mutation plasmids were used to evaluate the influence of Atp5f1c K55-Ac on energy metabolism and cellular senescence. Deacetylation inhibitors, plasmids, and siRNA transfection were used to determine the mechanism of Atp5f1c K55-Ac regulation. Results. The mice showed cardiomyocyte and cardiac aging phenotypes after IR. We identified 90 lysine acetylation sites from 70 protein alterations in the heart in response to IR. Hyperacetylated proteins are primarily involved in energy metabolism. Among them, Atp5f1c was hyperacetylated, as confirmed by Co-IP. Atp5f1c K55-Ac decreased ATP enzyme activity and synthesis. Atp5f1c K55 acetylation induced cardiomyocyte senescence, and Sirt4 and Sirt5 regulated Atp5f1c K55 deacetylation. Conclusion. Our findings reveal a mechanism of RIHD through which Atp5f1c K55-Ac leads to cardiac aging and Sirt4 or Sirt5 modulates Atp5f1c acetylation. Therefore, the regulation of Atp5f1c K55-Ac might be a potential target for the treatment of RIHD.
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15
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Kudo S, Miwa Y, Furuta H, Saigusa S. A Risk Comparison of Non-cancer Mortality between Lifestyle, Socioeconomic Status, and Radiation among Japanese Nuclear Workers (J-EPISODE). HEALTH PHYSICS 2022; 123:00004032-990000000-00039. [PMID: 36099426 PMCID: PMC9616597 DOI: 10.1097/hp.0000000000001613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
ABSTRACT Many epidemiological studies have been conducted to investigate the health effects of low-dose radiation. Most of these investigations have focused on cancer, and fewer studies have examined non-cancer topics than cancer subjects. The purpose of this study is to compare the relative risks of non-cancer mortality from low-dose radiation with lifestyle factors (such as smoking habits) and socioeconomic status (such as years of education). The cohort consisted of 43,692 males who responded to a lifestyle questionnaire survey conducted from 2003 to 2004 among nuclear workers in Japan. Missing questionnaire data were imputed by multiple imputation, each variable was categorized, and the relative risks for the reference group were calculated using Poisson regression. The total number of observed person-years was 300,000, and the mean age and dose were 55.2 y and 24.5 mSv (10-y lagged dose), respectively. For many of the causes of death in this analysis, significantly high risks existed for lifestyle differences, such as smoking, alcohol consumption, frequency of medical examination, breakfast intake, sleep, and BMI, but few for socioeconomic status. Radiation showed no significantly high risks. Taken together, the risk of non-cancer mortality from low-dose radiation is likely smaller than that from lifestyle factors.
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Affiliation(s)
- Shin’ichi Kudo
- Institute of Radiation Epidemiology, Radiation Effects Association
| | - Yoshie Miwa
- Institute of Radiation Epidemiology, Radiation Effects Association
| | - Hiroshige Furuta
- Institute of Radiation Epidemiology, Radiation Effects Association
| | - Shin Saigusa
- Institute of Radiation Epidemiology, Radiation Effects Association
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16
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Abstract
The quest of defeating cancer and improving prognosis in survivors has generated remarkable strides forward in research and have advanced the development of new antineoplastic therapies. These achievements, combined with rapid screening and early detection, have considerably extended the life expectancy of patients surviving multiple types of malignancies. Consequently, chemotherapy-related toxicity in several organ systems, especially the cardiovascular system, has surfaced as one of the leading causes of morbidity and mortality among cancer survivors. Recent evidence classifies chemotherapy-induced cardiotoxicity as the second-leading cause of morbidity and mortality, closely comparing with secondary cancer malignancies. While a certain degree of cardiotoxicity has been reported to accompany most chemotherapies, including anthracyclines, anti-metabolites, and alkylating agents, even the latest targeted cancer therapies such as immune checkpoint inhibitors and tyrosine kinase inhibitors have been associated with acute and chronic cardiac sequelae. In this chapter, we focus on describing the principal mechanism(s) for each class of chemotherapeutic agents that lead to cardiotoxicity and the innovative translational research approaches that are currently being explored to prevent or treat cancer therapy-induced cardiotoxicity and related cardiac complications.
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Affiliation(s)
- Adolfo G Mauro
- Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Pauley Heart Center, Richmond, VA, United States
| | - Katherine Hunter
- Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Pauley Heart Center, Richmond, VA, United States
| | - Fadi N Salloum
- Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Pauley Heart Center, Richmond, VA, United States.
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17
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Kearney M, Keys M, Faivre-Finn C, Wang Z, Aznar MC, Duane F. Exposure of the heart in lung cancer radiation therapy: A systematic review of heart doses published during 2013 to 2020. Radiother Oncol 2022; 172:118-125. [PMID: 35577022 DOI: 10.1016/j.radonc.2022.05.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/26/2022] [Accepted: 05/08/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND PURPOSE Lung cancer radiotherapy increases the risk of cardiotoxicity and heart radiation dose is an independent predictor of poor survival. This study describes heart doses and strategies aiming to reduce exposure. MATERIALS AND METHODS A systematic review of lung cancer dosimetry studies reporting heart doses published 2013-2020 was undertaken. Doses were compared according to laterality, region irradiated, treatment modality (stereotactic ablative body radiotherapy (SABR) and non-SABR), planning technique, and respiratory motion management. RESULTS For 392 non-SABR regimens in 105 studies, the average MHD was 10.3 Gy (0.0-48.4) and was not significantly different between left and right-sided tumours. It was similar between IMRT and 3DCRT (10.9 Gy versus 10.6 Gy) and lower with particle beam therapy (proton 7.0 Gy; carbon-ion 1.9 Gy). Active respiratory motion management reduced exposure (7.4 Gy versus 9.3 Gy). For 168 SABR regimens in 35 studies, MHD was 4.0 Gy (0.0-32.4). Exposure was higher in central and lower lobe lesions (6.3 and 5.8 Gy respectively). MHD was lowest for carbon ions (0.5 Gy) compared to other techniques. Active respiratory motion management reduced exposure (2.4 Gy versus 5.0 Gy). Delineation guidelines and Dose Volume Constraints for the heart varied substantially. CONCLUSIONS There is scope to reduce heart radiation dose in lung cancer radiotherapy. Consensus on planning objectives, contouring and DVCs for the heart may lead to reduced heart doses in the future. For IMRT, more stringent optimisation objectives may reduce heart dose. Active respiratory motion management or particle therapy may be considered in situations where cardiac dose is high.
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Affiliation(s)
- Maeve Kearney
- Applied Radiation Therapy Trinity, Discipline of Radiation Therapy, Trinity College Dublin, Ireland.
| | - Maeve Keys
- St Luke's Radiation Oncology Network, St. Luke's Hospital, Dublin, Ireland; The Christie NHS Foundation Trust, University of Manchester, United Kingdom
| | | | - Zhe Wang
- Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Marianne C Aznar
- Nuffield Department of Population Health, University of Oxford, United Kingdom; Manchester Cancer Research Centre, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom
| | - Frances Duane
- St Luke's Radiation Oncology Network, St. Luke's Hospital, Dublin, Ireland; School of Medicine, Trinity College Dublin, Ireland; Trinity St James's Cancer Institute, St. James's Hospital, Dublin, Ireland
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18
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Upshaw JN, Mohanty S, Rastogi A. Cardioprotection of High-Risk Individuals. Heart Fail Clin 2022; 18:385-402. [PMID: 35718414 PMCID: PMC10984350 DOI: 10.1016/j.hfc.2022.02.001] [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] [Indexed: 11/26/2022]
Abstract
Targeting cardioprotective strategies to patients at the highest risk for cardiac events can help maximize therapeutic benefits. Dexrazoxane, liposomal formulations, continuous infusions, and neurohormonal antagonists may be useful for cardioprotection for anthracycline-treated patients at the highest risk for heart failure. Prevalent cardiovascular disease is a risk factor for cardiac events with many cancer therapies, including anthracyclines, anti-human-epidermal growth factor receptor-2 therapy, radiation, and BCR-Abl tyrosine kinase inhibitors, and may be a risk factor for cardiac events with other therapies. Although evidence for cardioprotective strategies is sparse for nonanthracycline therapies, optimizing cardiac risk factors and prevalent cardiovascular disease may improve outcomes.
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Affiliation(s)
- Jenica N Upshaw
- Division of Cardiology, Tufts Medical Center, 800 Washington St, Boston, MA 02111, USA.
| | - Sharanya Mohanty
- Division of Cardiology, Tufts Medical Center, 800 Washington St, Boston, MA 02111, USA
| | - Akash Rastogi
- Division of Cardiology, Tufts Medical Center, 800 Washington St, Boston, MA 02111, USA
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19
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Wolf J, Kurz S, Rothe T, Serpa M, Scholber J, Erbes T, Gkika E, Baltas D, Verma V, Krug D, Juhasz-Böss I, Grosu AL, Nicolay NH, Sprave T. Incidental irradiation of the regional lymph nodes during deep inspiration breath-hold radiation therapy in left-sided breast cancer patients: a dosimetric analysis. BMC Cancer 2022; 22:682. [PMID: 35729505 PMCID: PMC9210647 DOI: 10.1186/s12885-022-09784-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/01/2022] [Indexed: 12/01/2022] Open
Abstract
Background Radiotherapy using the deep inspiration breath-hold (DIBH) technique compared with free breathing (FB) can achieve substantial reduction of heart and lung doses in left-sided breast cancer cases. The anatomical organ movement in deep inspiration also cause unintended exposure of locoregional lymph nodes to the irradiation field. Methods From 2017–2020, 148 patients with left-sided breast cancer underwent breast conserving surgery (BCS) or mastectomy (ME) with axillary lymph node staging, followed by adjuvant irradiation in DIBH technique. Neoadjuvant or adjuvant systemic therapy was administered depending on hormone receptor and HER2-status. CT scans in FB and DIBH position with individual coaching and determination of the breathing amplitude during the radiation planning CT were performed for all patients. Intrafractional 3D position monitoring of the patient surface in deep inspiration and gating was performed using Sentinel and Catalyst HD 3D surface scanning systems (C-RAD, Catalyst, C-RAD AB, Uppsala, Sweden). Three-dimensional treatment planning was performed using standard tangential treatment portals (6 or 18 MV). The delineation of ipsilateral locoregional lymph nodes was done on the FB and the DIBH CT-scan according to the RTOG recommendations. Results The mean doses (Dmean) in axillary lymph node (AL) level I, II and III in DIBH were 32.28 Gy (range 2.87–51.7), 20.1 Gy (range 0.44–53.84) and 3.84 Gy (range 0.25–39.23) vs. 34.93 Gy (range 10.52–50.40), 16.40 Gy (range 0.38–52.40) and 3.06 Gy (range 0.21–40.48) in FB (p < 0.0001). Accordingly, in DIBH the Dmean for AL level I were reduced by 7.59%, whereas for AL level II and III increased by 22.56% and 25.49%, respectively. The Dmean for the supraclavicular lymph nodes (SC) in DIBH was 0.82 Gy (range 0.23–4.11), as compared to 0.84 Gy (range 0.22–10.80) with FB (p = 0.002). This results in a mean dose reduction of 2.38% in DIBH. The Dmean for internal mammary lymph nodes (IM) was 12.77 Gy (range 1.45–39.09) in DIBH vs. 11.17 Gy (range 1.34–44.24) in FB (p = 0.005). This yields a mean dose increase of 14.32% in DIBH. Conclusions The DIBH technique may result in changes in the incidental dose exposure of regional lymph node areas.
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Affiliation(s)
- Jule Wolf
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Steffen Kurz
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Thomas Rothe
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Marco Serpa
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Jutta Scholber
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Thalia Erbes
- Department of Obstetrics and Gynecology, Medical Center, University of Freiburg, Freiburg, Germany
| | - Eleni Gkika
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Dimos Baltas
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Vivek Verma
- Department of Radiation Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - David Krug
- Department of Radiation Oncology, University Hospital Schleswig-Holstein, Arnold-Heller-Str. 3, 24105, Kiel, Germany
| | - Ingolf Juhasz-Böss
- Department of Obstetrics and Gynecology, Medical Center, University of Freiburg, Freiburg, Germany
| | - Anca-Ligia Grosu
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Nils H Nicolay
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany.,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.,Department of Molecular and Radiation Oncology, German Cancer Research Center (Dkfz), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Tanja Sprave
- Department of Radiation Oncology, University Hospital of Freiburg, Robert-Koch-Strasse 3, 79106, Freiburg, Germany. .,German Cancer Research Center (Dkfz), German Cancer Consortium (DKTK) Partner Site Freiburg, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.
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20
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Kuiper JG, van Herk-Sukel MPP, Lemmens VEPP, Kuiper MJ, Kuipers EJ, Herings RMC. Risk of heart failure among colon and rectal cancer survivors: a population-based case-control study. ESC Heart Fail 2022; 9:2139-2146. [PMID: 35451236 PMCID: PMC9288790 DOI: 10.1002/ehf2.13923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 02/02/2022] [Accepted: 03/27/2022] [Indexed: 11/06/2022] Open
Abstract
AIMS This population-based case-control study aims to investigate the occurrence of heart failure (HF) among colon and rectal cancer survivors compared with a cancer-free control population taking into account pre-existing cardiovascular risk factors and the influence of treatment. METHODS AND RESULTS Colon and rectal cancer survivors diagnosed between 2007 and 2014 were selected from a linked cohort of cancer and primary care data in the Netherlands and matched based on gender, birth year, general practitioner (GP) practice, and follow-up period to cancer-free controls. The occurrence of HF was identified based on GP recorded diagnoses after index date (diagnosis date for cases). A Cox proportional hazards model was used to estimate hazard ratios (HRs), adjusted for age, sex, hypertension, diabetes, and hypercholesterolaemia. A total of 5333 colon cancer cases and 2468 rectal cancer cases could be matched to a total of 31 204 cancer-free controls. A statistically significant increased risk of HF was seen among all cases compared with cancer-free controls (HR 1.33; 95% confidence interval: 1.12-1.59). This was also seen when analysing colon cancer and rectal cancer separately. Being diagnosed with stage IV cancer, having hypertension, or having hypercholesterolaemia statistically significantly increased the risk of HF among colon cancer. Hypertension was a statistically significant risk factor for developing HF among rectal cancer cases. CONCLUSIONS Colon and rectal cancer survivors are at increased risk for developing HF. More awareness should be created by treating physicians and GPs for this potential increased risk in order to further improve survival.
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Affiliation(s)
- Josephina G Kuiper
- PHARMO Institute for Drug Outcomes Research, Van Deventerlaan 30-40, Utrecht, 3528 AE, The Netherlands.,Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Myrthe P P van Herk-Sukel
- Department of Internal Medicine and Dermatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Valery E P P Lemmens
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands.,Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Mathijs J Kuiper
- Department of Cardiology, Haga Hospital, The Hague, The Netherlands
| | - Ernst J Kuipers
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ron M C Herings
- PHARMO Institute for Drug Outcomes Research, Van Deventerlaan 30-40, Utrecht, 3528 AE, The Netherlands.,Department of Epidemiology and Data Science, Amsterdam University Medical Center, Amsterdam, The Netherlands
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21
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Hinksman CA, Haylock RGE, Gillies M. Cerebrovascular Disease Mortality after occupational Radiation Exposure among the UK National Registry for Radiation Workers Cohort. Radiat Res 2022; 197:459-470. [PMID: 35139226 DOI: 10.1667/rade-20-00204.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 12/21/2021] [Indexed: 11/03/2022]
Abstract
Exposure to ionizing radiation can damage the cerebrovascular system, however there is uncertainty regarding the effects after chronic exposure to low doses of radiation, such as that experienced by the public and those occupationally exposed. This study uses data from the UK National Registry for Radiation Workers cohort to assess the association between low-dose exposure to external radiation and cerebrovascular disease (CeVD) mortality. Poisson regression was used to estimate the Excess Relative Risk of CeVD mortality per Sievert (ERR/Sv) of radiation exposure. Estimates were obtained for all CeVD combined, ischemic stroke, hemorrhagic stroke and other/ill-defined CeVD. Results were adjusted for attained age, calendar period, sex, employer, industrial category and employment length. 166,812 nuclear workers (3,665,413 person-years) were included. By the end of 2011, 23% were dead including 3,219 deaths with an underlying cause of CeVD. The ERR/Sv for all CeVD deaths was 0.57 (95% CI: 0.00, 1.31; p = 0.05). Increased CeVD mortality rates were observed after doses as low as 10-20 mSv. However, a linear-exponential model fit the data significantly better than a linear model (p = 0.02). In the sub-type analyses, no evidence of linear associations were observed, however the patterns of response appeared to differ and there was some suggestion of an increased risk of hemorrhagic stroke at lower doses. These results are broadly consistent with other occupational cohort studies and suggest external radiation exposure may increase CeVD risk at lower doses than current ICRP protection guidelines suggest. Exploration of factors driving the observed dose-response shape, the potential impact of the healthy worker survivor effect, and further studies of cohorts with data on other potential confounders would be valuable.
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Affiliation(s)
- Catherine A Hinksman
- UK Health Security Agency, Centre for Radiation, Chemical and Environmental Hazards, Chilton, Didcot, Oxfordshire, OX11 0RQ, United Kingdom
| | - Richard G E Haylock
- UK Health Security Agency, Centre for Radiation, Chemical and Environmental Hazards, Chilton, Didcot, Oxfordshire, OX11 0RQ, United Kingdom
| | - Michael Gillies
- UK Health Security Agency, Centre for Radiation, Chemical and Environmental Hazards, Chilton, Didcot, Oxfordshire, OX11 0RQ, United Kingdom
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22
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Niklander SE, Lambert DW, Hunter KD. Senescent Cells in Cancer: Wanted or Unwanted Citizens. Cells 2021; 10:cells10123315. [PMID: 34943822 PMCID: PMC8699088 DOI: 10.3390/cells10123315] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/02/2021] [Accepted: 11/23/2021] [Indexed: 01/10/2023] Open
Abstract
Over recent decades, the field of cellular senescence has attracted considerable attention due to its association with aging, the development of age-related diseases and cancer. Senescent cells are unable to proliferate, as the pathways responsible for initiating the cell cycle are irreversibly inhibited. Nevertheless, senescent cells accumulate in tissues and develop a pro-inflammatory secretome, known as the senescence-associated secretory phenotype (SASP), which can have serious deleterious effects if not properly regulated. There is increasing evidence suggesting senescent cells contribute to different stages of carcinogenesis in different anatomical sites, mainly due to the paracrine effects of the SASP. Thus, a new therapeutic field, known as senotherapeutics, has developed. In this review, we aim to discuss the molecular mechanisms underlying the senescence response and its relationship with cancer development, focusing on the link between senescence-related inflammation and cancer. We will also discuss different approaches to target senescent cells that might be of use for cancer treatment.
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Affiliation(s)
- Sven E. Niklander
- Unidad de Patologia y Medicina Oral, Facultad de Odontologia, Universidad Andres Bello, Viña del Mar 2520000, Chile
- Correspondence: ; Tel.: +56-(32)2845108
| | - Daniel W. Lambert
- Unit of Oral and Maxillofacial Medicine and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield S10 2TA, UK; (D.W.L.); (K.D.H.)
- Healthy Lifespan Institute, University of Sheffield, Sheffield S10 2TN, UK
| | - Keith D. Hunter
- Unit of Oral and Maxillofacial Medicine and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield S10 2TA, UK; (D.W.L.); (K.D.H.)
- Oral Biology and Pathology, University of Pretoria, Pretoria 0028, South Africa
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23
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Yang R, Tan C, Najafi M. Cardiac inflammation and fibrosis following chemo/radiation therapy: mechanisms and therapeutic agents. Inflammopharmacology 2021; 30:73-89. [PMID: 34813027 DOI: 10.1007/s10787-021-00894-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/08/2021] [Indexed: 12/14/2022]
Abstract
The incidence of cardiovascular disorders is one of the most concerns among people who underwent cancer therapy. The heart side effects of cancer therapy may occur during treatment to some years after the end of treatment. Some epidemiological studies confirm that heart diseases are one of the most common reasons for mortality among patients that were received treatment for cancer. Experimental studies and also clinical investigations indicate that inflammatory changes such as pericarditis, myocarditis, and also fibrosis are key mechanisms of cardiac diseases following chemotherapy/radiotherapy. It seems that chronic oxidative stress, massive cell death, and chronic overproduction of pro-inflammatory and pro-fibrosis cytokines are the key mechanisms of cardiovascular diseases following cancer therapy. Furthermore, infiltration of inflammatory cells and upregulation of some enzymes such as NADPH Oxidases are a hallmark of heart diseases after cancer therapy. In the current review, we aim to explain how radiation or chemotherapy can induce inflammatory and fibrosis-related diseases in the heart. We will explain the cellular and molecular mechanisms of cardiac inflammation and fibrosis following chemo/radiation therapy, and then review some adjuvants to reduce the risk of inflammation and fibrosis in the heart.
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Affiliation(s)
- Run Yang
- Department of Cardiovascular Surgery, The Second Xiangya Hospital of Central South University, No. 139 Renmin Road, Changsha, Hunan, People's Republic of China
| | - Changming Tan
- Department of Cardiovascular Surgery, The Second Xiangya Hospital of Central South University, No. 139 Renmin Road, Changsha, Hunan, People's Republic of China.
| | - Masoud Najafi
- Medical Technology Research Center, Institute of Health Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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24
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Chen Z, Wang B, Dong J, Li Y, Zhang S, Zeng X, Xiao H, Fan S, Cui M. Gut Microbiota-Derived l-Histidine/Imidazole Propionate Axis Fights against the Radiation-Induced Cardiopulmonary Injury. Int J Mol Sci 2021; 22:ijms222111436. [PMID: 34768867 PMCID: PMC8584084 DOI: 10.3390/ijms222111436] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/17/2021] [Accepted: 10/21/2021] [Indexed: 12/23/2022] Open
Abstract
Radiation-induced cardiopulmonary injuries are the most common and intractable side effects that are entwined with radiotherapy for thorax cancers. However, the therapeutic options for such complications have yielded disappointing results in clinical applications. Here, we reported that gut microbiota-derived l-Histidine and its secondary metabolite imidazole propionate (ImP) fought against radiation-induced cardiopulmonary injury in an entiric flora-dependent manner in mouse models. Local chest irradiation decreased the level of l-Histidine in fecal pellets, which was increased following fecal microbiota transplantation. l-Histidine replenishment via an oral route retarded the pathological process of lung and heart tissues and improved lung respiratory and heart systolic function following radiation exposure. l-Histidine preserved the gut bacterial taxonomic proportions shifted by total chest irradiation but failed to perform radioprotection in gut microbiota-deleted mice. ImP, the downstream metabolite of l-Histidine, accumulated in peripheral blood and lung tissues following l-Histidine replenishment and protected against radiation-induced lung and heart toxicity. Orally gavaged ImP could not enter into the circulatory system in mice through an antibiotic cocktail treatment. Importantly, ImP inhibited pyroptosis to nudge lung cell proliferation after radiation challenge. Together, our findings pave a novel method of protection against cardiopulmonary complications intertwined with radiotherapy in pre-clinical settings and underpin the idea that gut microbiota-produced l-Histidine and ImP are promising radioprotective agents.
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Affiliation(s)
- Zhiyuan Chen
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Bin Wang
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Jiali Dong
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Yuan Li
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Shuqin Zhang
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Xiaozhou Zeng
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Huiwen Xiao
- Department of Microbiology, College of Life Sciences, Nankai University, Tianjin 300071, China
- Correspondence: (H.X.); (M.C.)
| | - Saijun Fan
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
| | - Ming Cui
- Tianjin Key Laboratory of Radiation Medicine and Molecular Nuclear Medicine, Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, China; (Z.C.); (B.W.); (J.D.); (Y.L.); (S.Z.); (X.Z.); (S.F.)
- Correspondence: (H.X.); (M.C.)
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25
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Chauhan V, Hamada N, Monceau V, Ebrahimian T, Adam N, Wilkins RC, Sebastian S, Patel ZS, Huff JL, Simonetto C, Iwasaki T, Kaiser JC, Salomaa S, Moertl S, Azimzadeh O. Expert consultation is vital for adverse outcome pathway development: a case example of cardiovascular effects of ionizing radiation. Int J Radiat Biol 2021; 97:1516-1525. [PMID: 34402738 DOI: 10.1080/09553002.2021.1969466] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The circulatory system distributes nutrients, signaling molecules, and immune cells to vital organs and soft tissues. Epidemiological, animal, and in vitro cellular mechanistic studies have highlighted that exposure to ionizing radiation (IR) can induce molecular changes in cellular and subcellular milieus leading to long-term health impacts, particularly on the circulatory system. Although the mechanisms for the pathologies are not fully elucidated, endothelial dysfunction is proven to be a critical event via radiation-induced oxidative stress mediators. To delineate connectivities of events specifically to cardiovascular disease (CVD) initiation and progression, the adverse outcome pathway (AOP) approach was used with consultation from field experts. AOPs are a means to organize information around a disease of interest to a regulatory question. An AOP begins with a molecular initiating event and ends in an adverse outcome via sequential linkages of key event relationships that are supported by evidence in the form of the modified Bradford-Hill criteria. Detailed guidelines on building AOPs are provided by the Organisation for Economic Cooperation and Development (OECD) AOP program. Here, we report on the questions and discussions needed to develop an AOP for CVD resulting from IR exposure. A recent workshop jointly organized by the MELODI (Multidisciplinary European Low Dose Initiative) and the ALLIANCE (European Radioecology Alliance) associations brought together experts from the OECD to present the AOP approach and tools with examples from the toxicology field. As part of this workshop, four working groups were formed to discuss the identification of adverse outcomes relevant to radiation exposures and development of potential AOPs, one of which was focused on IR-induced cardiovascular effects. Each working group comprised subject matter experts and radiation researchers interested in the specific disease area and included an AOP coach. CONCLUSION The CVD working group identified the critical questions of interest for AOP development, including the exposure scenario that would inform the evidence, the mechanisms of toxicity, the initiating event, intermediate key events/relationships, and the type of data currently available. This commentary describes the four-day discussion of the CVD working group, its outcomes, and demonstrates how collaboration and expert consultation is vital to informing AOP construction.
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Affiliation(s)
- Vinita Chauhan
- Consumer and Clinical Radiation Bureau, Health Canada, Ottawa, Canada
| | - Nobuyuki Hamada
- Radiation Safety Unit, Biology and Environmental Chemistry Division, Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), Tokyo, Japan
| | - Virginie Monceau
- Institute of Radiation and Nuclear Safety (IRSN), Radiotoxicology and Radiobiology Research Laboratory (LRTOX), Fontenay-Aux-Roses, France
| | - Teni Ebrahimian
- Institute of Radiation and Nuclear Safety (IRSN), Radiotoxicology and Radiobiology Research Laboratory (LRTOX), Fontenay-Aux-Roses, France
| | - Nadine Adam
- Consumer and Clinical Radiation Bureau, Health Canada, Ottawa, Canada
| | - Ruth C Wilkins
- Consumer and Clinical Radiation Bureau, Health Canada, Ottawa, Canada
| | - Soji Sebastian
- Radiobiology, Canadian Nuclear Laboratories, Chalk River, Canada
| | - Zarana S Patel
- KBR Inc, Houston, TX, USA.,NASA Johnson Space Center, Houston, TX, USA
| | | | - Cristoforo Simonetto
- Helmholtz Zentrum München, Institute of Radiation Medicine (HMGU-IRM), Neuherberg, Germany
| | - Toshiyasu Iwasaki
- Radiation Safety Unit, Biology and Environmental Chemistry Division, Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI), Tokyo, Japan
| | - Jan Christian Kaiser
- Helmholtz Zentrum München, Institute of Radiation Medicine (HMGU-IRM), Neuherberg, Germany
| | - Sisko Salomaa
- Department of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland
| | - Simone Moertl
- Section Radiation Biology, Federal Office for Radiation Protection (BfS), Neuherberg, Germany
| | - Omid Azimzadeh
- Section Radiation Biology, Federal Office for Radiation Protection (BfS), Neuherberg, Germany
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26
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Aryankalayil MJ, Martello S, Bylicky MA, Chopra S, May JM, Shankardass A, MacMillan L, Sun L, Sanjak J, Vanpouille-Box C, Eke I, Coleman CN. Analysis of lncRNA-miRNA-mRNA expression pattern in heart tissue after total body radiation in a mouse model. J Transl Med 2021; 19:336. [PMID: 34364390 PMCID: PMC8349067 DOI: 10.1186/s12967-021-02998-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 07/23/2021] [Indexed: 12/14/2022] Open
Abstract
Background Radiation therapy is integral to effective thoracic cancer treatments, but its application is limited by sensitivity of critical organs such as the heart. The impacts of acute radiation-induced damage and its chronic effects on normal heart cells are highly relevant in radiotherapy with increasing lifespans of patients. Biomarkers for normal tissue damage after radiation exposure, whether accidental or therapeutic, are being studied as indicators of both acute and delayed effects. Recent research has highlighted the potential importance of RNAs, including messenger RNAs (mRNAs), microRNAs (miRNAs), and long non-coding RNAs (lncRNAs) as biomarkers to assess radiation damage. Understanding changes in mRNA and non-coding RNA expression will elucidate biological pathway changes after radiation. Methods To identify significant expression changes in mRNAs, lncRNAs, and miRNAs, we performed whole transcriptome microarray analysis of mouse heart tissue at 48 h after whole-body irradiation with 1, 2, 4, 8, and 12 Gray (Gy). We also validated changes in specific lncRNAs through RT-qPCR. Ingenuity Pathway Analysis (IPA) was used to identify pathways associated with gene expression changes. Results We observed sustained increases in lncRNAs and mRNAs, across all doses of radiation. Alas2, Aplnr, and Cxc3r1 were the most significantly downregulated mRNAs across all doses. Among the significantly upregulated mRNAs were cell-cycle arrest biomarkers Gdf15, Cdkn1a, and Ckap2. Additionally, IPA identified significant changes in gene expression relevant to senescence, apoptosis, hemoglobin synthesis, inflammation, and metabolism. LncRNAs Abhd11os, Pvt1, Trp53cor1, and Dino showed increased expression with increasing doses of radiation. We did not observe any miRNAs with sustained up- or downregulation across all doses, but miR-149-3p, miR-6538, miR-8101, miR-7118-5p, miR-211-3p, and miR-3960 were significantly upregulated after 12 Gy. Conclusions Radiation-induced RNA expression changes may be predictive of normal tissue toxicities and may indicate targetable pathways for radiation countermeasure development and improved radiotherapy treatment plans. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-021-02998-w.
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Affiliation(s)
- Molykutty J Aryankalayil
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA.
| | - Shannon Martello
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA
| | - Michelle A Bylicky
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA
| | - Sunita Chopra
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA
| | - Jared M May
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA
| | - Aman Shankardass
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA
| | | | - Landy Sun
- Gryphon Scientific, Takoma Park, MD, 20912, USA
| | | | | | - Iris Eke
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA.,Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - C Norman Coleman
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Room B3B406, Bethesda, MD, 20892, USA.,Radiation Research Program, National Cancer Institute, National Institutes of Health, Rockville, MD, 20850, USA
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27
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Nagane M, Yasui H, Kuppusamy P, Yamashita T, Inanami O. DNA damage response in vascular endothelial senescence: Implication for radiation-induced cardiovascular diseases. JOURNAL OF RADIATION RESEARCH 2021; 62:564-573. [PMID: 33912932 PMCID: PMC8273807 DOI: 10.1093/jrr/rrab032] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/24/2021] [Indexed: 05/27/2023]
Abstract
A post-exposure cohort study in Hiroshima and Nagasaki reported that low-dose exposure to radiation heightened the risk of cardiovascular diseases (CVD), such as stroke and myocardial infarction, by 14-18% per Gy. Moreover, the risk of atherosclerosis in the coronary arteries reportedly increases with radiation therapy of the chest, including breast and lung cancer treatment. Cellular senescence of vascular endothelial cells (ECs) is believed to play an important role in radiation-induced CVDs. The molecular mechanism of age-related cellular senescence is believed to involve genomic instability and DNA damage response (DDR); the chronic inflammation associated with senescence causes cardiovascular damage. Therefore, vascular endothelial cell senescence is believed to induce the pathogenesis of CVDs after radiation exposure. The findings of several prior studies have revealed that ionizing radiation (IR) induces cellular senescence as well as cell death in ECs. We have previously reported that DDR activates endothelial nitric oxide (NO) synthase, and NO production promotes endothelial senescence. Endothelial NO synthase (eNOS) is a major isoform expressed in ECs that maintains cardiovascular homeostasis. Therefore, radiation-induced NO production, a component of the DDR in ECs, may be involved in CVDs after radiation exposure. In this article, we describe the pathology of radiation-induced CVD and the unique radio-response to radiation exposure in ECs.
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Affiliation(s)
- Masaki Nagane
- Laboratory of Biochemistry, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa 252-5201, Japan
| | - Hironobu Yasui
- Laboratory of Radiation Biology, Department of Applied Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
| | - Periannan Kuppusamy
- Department of Radiology, The Geisel School of Medicine, Dartmouth College, Lebanon, New Hampshire 03756, US
| | - Tadashi Yamashita
- Laboratory of Biochemistry, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa 252-5201, Japan
| | - Osamu Inanami
- Laboratory of Radiation Biology, Department of Applied Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan
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28
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Nanduri LSY, Duddempudi PK, Yang WL, Tamarat R, Guha C. Extracellular Vesicles for the Treatment of Radiation Injuries. Front Pharmacol 2021; 12:662437. [PMID: 34084138 PMCID: PMC8167064 DOI: 10.3389/fphar.2021.662437] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/04/2021] [Indexed: 01/02/2023] Open
Abstract
Normal tissue injury from accidental or therapeutic exposure to high-dose radiation can cause severe acute and delayed toxicities, which result in mortality and chronic morbidity. Exposure to single high-dose radiation leads to a multi-organ failure, known as acute radiation syndrome, which is caused by radiation-induced oxidative stress and DNA damage to tissue stem cells. The radiation exposure results in acute cell loss, cell cycle arrest, senescence, and early damage to bone marrow and intestine with high mortality from sepsis. There is an urgent need for developing medical countermeasures against radiation injury for normal tissue toxicity. In this review, we discuss the potential of applying secretory extracellular vesicles derived from mesenchymal stromal/stem cells, endothelial cells, and macrophages for promoting repair and regeneration of organs after radiation injury.
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Affiliation(s)
- Lalitha Sarad Yamini Nanduri
- Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States
| | - Phaneendra K Duddempudi
- Department of Biochemistry, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States
| | - Weng-Lang Yang
- Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States
| | - Radia Tamarat
- Institut de Radioprotection et de Sûreté Nucléaire (IRSN), Fontenay-aux-Roses, France
| | - Chandan Guha
- Department of Radiation Oncology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States.,Department of Pathology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States.,Department of Urology, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States.,Institute for Onco-Physics, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, United States
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29
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Constanzo J, Faget J, Ursino C, Badie C, Pouget JP. Radiation-Induced Immunity and Toxicities: The Versatility of the cGAS-STING Pathway. Front Immunol 2021; 12:680503. [PMID: 34079557 PMCID: PMC8165314 DOI: 10.3389/fimmu.2021.680503] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 04/26/2021] [Indexed: 12/20/2022] Open
Abstract
In the past decade, radiation therapy (RT) entered the era of personalized medicine, following the striking improvements in radiation delivery and treatment planning optimization, and in the understanding of the cancer response, including the immunological response. The next challenge is to identify the optimal radiation regimen(s) to induce a clinically relevant anti-tumor immunity response. Organs at risks and the tumor microenvironment (e.g. endothelial cells, macrophages and fibroblasts) often limit the radiation regimen effects due to adverse toxicities. Here, we reviewed how RT can modulate the immune response involved in the tumor control and side effects associated with inflammatory processes. Moreover, we discussed the versatile roles of tumor microenvironment components during RT, how the innate immune sensing of RT-induced genotoxicity, through the cGAS-STING pathway, might link the anti-tumor immune response, radiation-induced necrosis and radiation-induced fibrosis, and how a better understanding of the switch between favorable and deleterious events might help to define innovative approaches to increase RT benefits in patients with cancer.
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Affiliation(s)
- Julie Constanzo
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut régional du Cancer de Montpellier, Montpellier, France
| | - Julien Faget
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut régional du Cancer de Montpellier, Montpellier, France
| | - Chiara Ursino
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut régional du Cancer de Montpellier, Montpellier, France
| | - Christophe Badie
- Cancer Mechanisms and Biomarkers Group, Radiation Effects Department, Centre for Radiation, Chemical & Environmental Hazards Public Health England Chilton, Didcot, United Kingdom
| | - Jean-Pierre Pouget
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut régional du Cancer de Montpellier, Montpellier, France
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30
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Salata C, deAlmeida CE, Ferreira-Machado SC, Barroso RC, Nogueira LP, Mantuano A, Pickler A, Mota CL, de Andrade CBV. Preliminary pre-clinical studies on the side effects of breast cancer treatment. Int J Radiat Biol 2021; 97:877-887. [PMID: 33900904 DOI: 10.1080/09553002.2021.1919782] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Purpose: Technological advancement in the treatment of cancer together with early detection and diagnosis have considerably improved the survival of breast cancer patients. On the other hand, the potential of patients developing side effects from cancer treatment are not negligible. Despite the progress that has been made in terms of early diagnosis, therapy, and survival, including improvements in the chemotherapeutic agents, radiation and molecular targeted therapies, cardiotoxicity of cancer therapy is still cause for concern. Radiation therapy for breast cancer is associated with increased risk of heart disease and myocardial infarction. Furthermore, the association of radiation therapy to chemotherapy is an important aspect to be considered in the development of cardiac disease, as this could play an additional role as a risk factor. Besides the heart effect, other side effects can be observed in the bone, ovary, uteri, and other organs. This paper aims to review the recent literature to present the current understanding of side effects associated with breast cancer treatment. The focus is on recent preclinical studies that have assessed potential changes in different organs that may be injured after breast cancer treatment, both due to both radiation and chemotherapy agents.Conclusion: Radiation-induced heart disease is one important side effect that must be considered during the treatment planning and patient follow-up. The cardiac damage can be potentialized when chemotherapy is associated to radiotherapy, and the literature findings indicate that heart fibrosis plays an important role at the radio-chemotherapy induced cardiac damage. Literature findings also showed important side effects at the bone, that can lead to ospeoporosis, due to the decrease of calcium, after radio or chemotherapy treatments. This decrease could be explained by the ovarian failure observed at rats after chemotherapy treatment. It is of great importance to acknowledge the complications originating from the treatment, so that new strategies can be developed. In this way, it will be possible to minimize side effects and improve the patients' quality of life.
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Affiliation(s)
- Camila Salata
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil.,Brazilian Nuclear Energy Authority (CNEN), Rio de Janeiro, Brazil
| | - Carlos E deAlmeida
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Samara C Ferreira-Machado
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil.,Department of General Biology, Federal Fluminense University (UFF), Niterói, Brazil
| | - Regina C Barroso
- Physics Department, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Liebert P Nogueira
- Oral Research Laboratory (ORL), Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Andrea Mantuano
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil.,Physics Department, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Arissa Pickler
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Carla L Mota
- Department of Radiological Sciences, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil.,Physics Department, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Cherley B V de Andrade
- Department of Histology and Embryology, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
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31
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Park S, Rim CH, Yoon WS. Variation of heart and lung radiation doses according to setup uncertainty in left breast cancer. Radiat Oncol 2021; 16:78. [PMID: 33879201 PMCID: PMC8056628 DOI: 10.1186/s13014-021-01806-5] [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: 11/05/2020] [Accepted: 04/11/2021] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Breast radiotherapy set-up is often uncertain. Actual dose distribution to normal tissues could be different from planned dose distribution. The objective of this study was to investigate such difference in dose distribution according to the extent of set-up error in breast radiotherapy. MATERIALS AND METHODS A total of 50 Gy with fraction size of 2 Gy was given to 30 left breasts with different set-ups applying a deep inspiration breath holding (DIBH) or a free breathing (FB) technique. Under the assumption that errors might come from translational axes of deep or caudal directions, the isocenter was shifted from the original tangential alignment every 2.5 mm to simulate uncertainty of deep and caudal tangential set-up in DIBH and FB. Changes were evaluated for dosimetric parameters for the heart, the left ventricle (LV), the left anterior descending coronary artery (LAD), and the ipsilateral lung. RESULTS On the original plan, mean doses of heart and ipsilateral lung were 2.0 ± 1.1 Gy and 3.7 ± 1.4 Gy in DIBH and 8.4 ± 1.3 Gy and 7.8 ± 1.5 Gy in FB, respectively. The change of dose distribution for the heart in DIBH was milder than that in FB. The deeper the tangential set-up, the worse the heart, LV, LAD, and ipsilateral lung doses, showing as much as 49.4%, 56.4%, 90.3%, and 26.1% shifts, respectively, in 5 mm DIBH setup. The caudal set-up did not show significant dose difference. In multiple comparison of DIBH, differences of mean dose occurred in all 7.5 mm deep set-ups for the heart (p = 0.025), the LV (p = 0.049), and LAD (p = 0.025) in DIBH. CONCLUSIONS To correct set-up error over indicated limitation for deep tangential set-up in DIBH at 5 mm action level, mean heart and ipsilateral lung doses are expected to increase approximately 50% and 25%, respectively.
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Affiliation(s)
- Sunmin Park
- Department of Radiation Oncology, Ansan Hospital, Korea University, 123 Jeokgeum-ro, Danwon-gu, Ansan, Gyeonggi-do, 15355, Republic of Korea
| | - Chai Hong Rim
- Department of Radiation Oncology, Ansan Hospital, Korea University, 123 Jeokgeum-ro, Danwon-gu, Ansan, Gyeonggi-do, 15355, Republic of Korea
| | - Won Sup Yoon
- Department of Radiation Oncology, Ansan Hospital, Korea University, 123 Jeokgeum-ro, Danwon-gu, Ansan, Gyeonggi-do, 15355, Republic of Korea.
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Fang Z, Chen P, Tang S, Chen A, Zhang C, Peng G, Li M, Chen X. Will mesenchymal stem cells be future directions for treating radiation-induced skin injury? Stem Cell Res Ther 2021; 12:179. [PMID: 33712078 PMCID: PMC7952822 DOI: 10.1186/s13287-021-02261-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/01/2021] [Indexed: 01/09/2023] Open
Abstract
Radiation-induced skin injury (RISI) is one of the common serious side effects of radiotherapy (RT) for patients with malignant tumors. Mesenchymal stem cells (MSCs) are applied to RISI repair in some clinical cases series except some traditional options. Though direct replacement of damaged cells may be achieved through differentiation capacity of MSCs, more recent data indicate that various cytokines and chemokines secreted by MSCs are involved in synergetic therapy of RISI by anti-inflammatory, immunomodulation, antioxidant, revascularization, and anti-apoptotic activity. In this paper, we not only discussed different sources of MSCs on the treatment of RISI both in preclinical studies and clinical trials, but also summarized the applications and mechanisms of MSCs in other related regenerative fields.
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Affiliation(s)
- Zhuoqun Fang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Penghong Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Shijie Tang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Aizhen Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Chaoyu Zhang
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Guohao Peng
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Ming Li
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China
| | - Xiaosong Chen
- Department of Plastic Surgery, Fujian Medical University Union Hospital, 29 Xinquan Road, Fuzhou, 350001, Fujian, People's Republic of China.
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33
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Pathomechanisms and therapeutic opportunities in radiation-induced heart disease: from bench to bedside. Clin Res Cardiol 2021; 110:507-531. [PMID: 33591377 PMCID: PMC8055626 DOI: 10.1007/s00392-021-01809-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/16/2021] [Indexed: 12/14/2022]
Abstract
Cancer management has undergone significant improvements, which led to increased long-term survival rates among cancer patients. Radiotherapy (RT) has an important role in the treatment of thoracic tumors, including breast, lung, and esophageal cancer, or Hodgkin's lymphoma. RT aims to kill tumor cells; however, it may have deleterious side effects on the surrounding normal tissues. The syndrome of unwanted cardiovascular adverse effects of thoracic RT is termed radiation-induced heart disease (RIHD), and the risk of developing RIHD is a critical concern in current oncology practice. Premature ischemic heart disease, cardiomyopathy, heart failure, valve abnormalities, and electrical conduct defects are common forms of RIHD. The underlying mechanisms of RIHD are still not entirely clear, and specific therapeutic interventions are missing. In this review, we focus on the molecular pathomechanisms of acute and chronic RIHD and propose preventive measures and possible pharmacological strategies to minimize the burden of RIHD.
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34
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Romitan DM, Rădulescu D, Berindan-Neagoe I, Stoicescu L, Grosu A, Rădulescu L, Gulei D, Ciuleanu TE. Cardiomyopathies and Arrhythmias Induced by Cancer Therapies. Biomedicines 2020; 8:biomedicines8110496. [PMID: 33198152 PMCID: PMC7696637 DOI: 10.3390/biomedicines8110496] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/17/2022] Open
Abstract
Cardiology and oncology are two fields dedicated to the study of various types of oncological and cardiac diseases, but when they collide, a new specialty is born, i.e., cardio-oncology. Continuous research on cancer therapy has brought into the clinic novel therapeutics that have significantly improved patient survival. However, these therapies have also been associated with adverse effects that can impede the proper management of oncological patients through the necessity of drug discontinuation due to life-threatening or long-term morbidity risks. Cardiovascular toxicity from oncological therapies is the main issue that needs to be solved. Proper knowledge, interpretation, and management of new drugs are key elements for developing the best therapeutic strategies for oncological patients. Upon continuous investigations, the profile of cardiotoxicity events has been enlarged with the inclusion of myocarditis upon administration of immune checkpoint inhibitors and cardiac dysfunction in the context of cytokine release syndrome with chimeric antigen receptor T cell therapy. Affinity enhanced and chimeric antigen receptor T cells have both been associated with hypotension, arrhythmia, and left ventricular dysfunction, typically in the setting of cytokine release syndrome. Therefore, the cardiologist must adhere to the progressing field of cancer therapy and become familiar with the adverse effects of novel drugs, and not only the ones of standard care, such as anthracycline, trastuzumab, and radiation therapy. The present review provides essential information summarized from the latest studies from cardiology, oncology, and hematology to bring together the three specialties and offers proper management options for oncological patients.
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Affiliation(s)
- Dragoș-Mihai Romitan
- Department of Cardiology, Municipal Clinical Hospital of Cluj-Napoca, 400139 Cluj-Napoca, Romania; (D.R.); (L.S.); (A.G.); (L.R.)
- Correspondence:
| | - Dan Rădulescu
- Department of Cardiology, Municipal Clinical Hospital of Cluj-Napoca, 400139 Cluj-Napoca, Romania; (D.R.); (L.S.); (A.G.); (L.R.)
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomic, Biomedicine and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400139 Cluj-Napoca, Romania;
| | - Laurențiu Stoicescu
- Department of Cardiology, Municipal Clinical Hospital of Cluj-Napoca, 400139 Cluj-Napoca, Romania; (D.R.); (L.S.); (A.G.); (L.R.)
| | - Alin Grosu
- Department of Cardiology, Municipal Clinical Hospital of Cluj-Napoca, 400139 Cluj-Napoca, Romania; (D.R.); (L.S.); (A.G.); (L.R.)
| | - Liliana Rădulescu
- Department of Cardiology, Municipal Clinical Hospital of Cluj-Napoca, 400139 Cluj-Napoca, Romania; (D.R.); (L.S.); (A.G.); (L.R.)
| | - Diana Gulei
- Research Center for Advanced Medicine-Medfuture, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400139 Cluj-Napoca, Romania;
| | - Tudor-Eliade Ciuleanu
- Department of Chemotherapy, Ion Chiricuta Clinical Cancer Center, 400139 Cluj Napoca, Romania;
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Schwarz NG, Kemp WL. Educational Case: Aortic Valve Stenosis. Acad Pathol 2020; 7:2374289520961765. [PMID: 33102696 PMCID: PMC7549171 DOI: 10.1177/2374289520961765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 08/15/2020] [Accepted: 08/23/2020] [Indexed: 11/16/2022] Open
Abstract
The following fictional case is intended as a learning tool within the Pathology Competencies for Medical Education (PCME), a set of national standards for teaching pathology. These are divided into three basic competencies: Disease Mechanisms and Processes, Organ System Pathology, and Diagnostic Medicine and Therapeutic Pathology. For additional information, and a full list of learning objectives for all three competencies, see http://journals.sagepub.com/doi/10.1177/2374289517715040.
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Affiliation(s)
- Nolan G Schwarz
- University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND, USA
| | - Walter L Kemp
- University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND, USA
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Abstract
OPINION STATEMENT Moderate-level evidence suggests that cardiac troponin and natriuretic peptides are useful for risk stratification and early identification of anthracycline cardiotoxicity; however, many of these studies used older chemotherapy regimens, and thus, the applicability to current anthracycline treatment regimens is uncertain. Further research is needed to determine optimal timing and thresholds for troponin and natriuretic peptides in anthracycline-treated patients and evaluate these and other promising biomarkers for anti-HER2 therapies, thoracic radiation, anti-VEGF therapy, and fluoropyrimidine therapy-related cardiotoxicity. Risk tools that combine cardiac risk factors, cancer treatment variables, biomarkers, and imaging parameters are most likely to accurately identify individuals at highest risk for cancer therapy cardiotoxicity. Clinical trials focusing cardioprotective strategies on high-risk individuals are more likely to result in clinically significant results compared with primary prevention cardioprotective approaches.
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Affiliation(s)
- Jenica N Upshaw
- Division of Cardiology, Tufts Medical Center, 800 Washington St, Box 5931, Boston, MA, 02111, USA.
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37
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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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38
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Abstract
Cancer therapies can lead to a broad spectrum of cardiovascular complications. Among these, cardiotoxicities remain of prime concern, but vascular toxicities have emerged as the second most common group. The range of cancer therapies with a vascular toxicity profile and the clinical spectrum of vascular toxic effects are quite broad. Historically, venous thromboembolism has received the greatest attention but, over the past decade, the arterial toxic effects, which can present as acute vasospasm, acute thrombosis and accelerated atherosclerosis, of cancer therapies have gained greater recognition. This Review focuses on these types of cancer therapy-related arterial toxicity, including their mechanisms, and provides an update on venous thromboembolism and pulmonary hypertension associated with cancer therapies. Recommendations for the screening, treatment and prevention of vascular toxic effects of cancer therapies are outlined in the context of available evidence and society guidelines and consensus statements. The shift towards greater awareness of the vascular toxic effects of cancer therapies has further unveiled the urgent needs in this area in terms of defining best clinical practices. Well-designed and well-conducted clinical studies and registries are needed to more precisely define the incidence rates, risk factors, primary and secondary modes of prevention, and best treatment modalities for vascular toxicities related to cancer therapies. These efforts should be complemented by preclinical studies to outline the pathophysiological concepts that can be translated into the clinic and to identify drugs with vascular toxicity potential even before their widespread clinical use.
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Affiliation(s)
- Joerg Herrmann
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA.
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39
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Wang B, Wang H, Zhang M, Ji R, Wei J, Xin Y, Jiang X. Radiation-induced myocardial fibrosis: Mechanisms underlying its pathogenesis and therapeutic strategies. J Cell Mol Med 2020; 24:7717-7729. [PMID: 32536032 PMCID: PMC7348163 DOI: 10.1111/jcmm.15479] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 04/18/2020] [Accepted: 05/24/2020] [Indexed: 12/24/2022] Open
Abstract
Radiation-induced myocardial fibrosis (RIMF) is a potentially lethal clinical complication of chest radiotherapy (RT) and a final stage of radiation-induced heart disease (RIHD). RIMF is characterized by decreased ventricular elasticity and distensibility, which can result in decreased ejection fraction, heart failure and even sudden cardiac death. Together, these conditions impair the long-term health of post-RT survivors and limit the dose and intensity of RT required to effectively kill tumour cells. Although the exact mechanisms involving in RIMF are unclear, increasing evidence indicates that the occurrence of RIMF is related to various cells, regulatory molecules and cytokines. However, accurately diagnosing and identifying patients who may progress to RIMF has been challenging. Despite the urgent need for an effective treatment, there is currently no medical therapy for RIMF approved for routine clinical application. In this review, we investigated the underlying pathophysiology involved in the initiation and progression of RIMF before outlining potential preventative and therapeutic strategies to counter this toxicity.
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Affiliation(s)
- Bin Wang
- Department of Radiation OncologyThe First Hospital of Jilin UniversityChangchunChina
- Jilin Provincial Key Laboratory of Radiation Oncology & TherapyThe First Hospital of Jilin UniversityChangchunChina
- NHC Key Laboratory of RadiobiologySchool of Public HealthJilin UniversityChangchunChina
| | - Huanhuan Wang
- Department of Radiation OncologyThe First Hospital of Jilin UniversityChangchunChina
- Jilin Provincial Key Laboratory of Radiation Oncology & TherapyThe First Hospital of Jilin UniversityChangchunChina
- NHC Key Laboratory of RadiobiologySchool of Public HealthJilin UniversityChangchunChina
| | - Mengmeng Zhang
- Phase I Clinical Research CenterThe First Hospital of Jilin UniversityChangchunChina
| | - Rui Ji
- Department of BiologyValencia CollegeOrlandoFLUSA
| | - Jinlong Wei
- Department of Radiation OncologyThe First Hospital of Jilin UniversityChangchunChina
| | - Ying Xin
- Key Laboratory of PathobiologyMinistry of EducationJilin UniversityChangchunChina
| | - Xin Jiang
- Department of Radiation OncologyThe First Hospital of Jilin UniversityChangchunChina
- Jilin Provincial Key Laboratory of Radiation Oncology & TherapyThe First Hospital of Jilin UniversityChangchunChina
- NHC Key Laboratory of RadiobiologySchool of Public HealthJilin UniversityChangchunChina
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40
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Upshaw JN. Cardioprotective Strategies to Prevent Cancer Treatment-Related Cardiovascular Toxicity: a Review. Curr Oncol Rep 2020; 22:72. [DOI: 10.1007/s11912-020-00923-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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41
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Martin OA, Martin RF. Cancer Radiotherapy: Understanding the Price of Tumor Eradication. Front Cell Dev Biol 2020; 8:261. [PMID: 32391355 PMCID: PMC7193305 DOI: 10.3389/fcell.2020.00261] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/27/2020] [Indexed: 12/15/2022] Open
Affiliation(s)
- Olga A Martin
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Roger F Martin
- School of Chemistry, The University of Melbourne, Melbourne, VIC, Australia
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Huang S, Che J, Chu Q, Zhang P. The Role of NLRP3 Inflammasome in Radiation-Induced Cardiovascular Injury. Front Cell Dev Biol 2020; 8:140. [PMID: 32226786 PMCID: PMC7080656 DOI: 10.3389/fcell.2020.00140] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/19/2020] [Indexed: 12/24/2022] Open
Abstract
The increasing risk of long-term adverse effects from radiotherapy on the cardiovascular structure is receiving increasing attention. However, the mechanisms underlying this increased risk remain poorly understood. Recently, the nucleotide-binding domain and leucine-rich-repeat-containing family pyrin 3 (NLRP3) inflammasome was suggested to play a critical role in radiation-induced cardiovascular injury. However, the relationship between ionizing radiation and the NLRP3 inflammasome in acute and chronic inflammation is complex. We reviewed literature detailing pathological changes and molecular mechanisms associated with radiation-induced damage to the cardiovascular structure, with a specific focus on NLRP3 inflammasome-related cardiovascular diseases. We also summarized possible therapeutic strategies for the prevention of radiation-induced heart disease (RIHD).
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Affiliation(s)
- Shanshan Huang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Che
- College of Life Sciences, Wuhan University, Wuhan, China
| | - Qian Chu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peng Zhang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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43
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Yang QY, Li XF, Lin MQ, Xu JH, Yan H, Zhang ZM, Wang SY, Chen HC, Chen XN, Lin KY, Guo YS. Association between red blood cell distribution width and long-term mortality among patients undergoing percutaneous coronary intervention with previous history of cancer. Biomarkers 2020; 25:260-267. [PMID: 32141338 DOI: 10.1080/1354750x.2020.1734860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background: The number of patients suffering from coronary heart disease with cancer is rising. There is scarce evidence concerning the biomarkers related to prognosis among patients undergoing percutaneous coronary intervention (PCI) with cancer. Thus, the aim of this study was to investigate the association between red blood cell distribution width (RDW) and prognosis in this population.Methods: A total of 172 patients undergoing PCI with previous history of cancer were enrolled in this retrospective study. The endpoint was long-term all-cause mortality. According to tertiles of RDW, the patients were classified into three groups: Tertile 1 (RDW <12.8%), Tertile 2 (RDW ≥12.8% and <13.5%) and Tertile 3 (RDW ≥13.5%).Results: During an average follow-up period of 33.3 months, 29 deaths occurred. Compared with Tertile 3, mortality of Tertile 1 and Tertile 2 was significantly lower in the Kaplan-Meier analysis. In multivariate Cox regression analysis, RDW remained an independent risk factor of mortality (HR: 1.938, 95% CI: 1.295-2.655, p < 0.001). The all-cause mortality in Tertile 3 was significantly higher than that in Tertile 1 (HR: 5.766; 95% CI: 1.426-23.310, p = 0.014).Conclusions: An elevated RDW level (≥13.5%) was associated with long-term all-cause mortality among patients undergoing PCI with previous history of cancer.
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Affiliation(s)
- Qing-Yong Yang
- Department of Internal Medicine, Jinshan Branch of Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China.,Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China
| | - Xiu-Feng Li
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Mao-Qiang Lin
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Jia-Hao Xu
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Han Yan
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Zhi-Ming Zhang
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Sun-Ying Wang
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Han-Chuan Chen
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Xi-Nan Chen
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Kai-Yang Lin
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
| | - Yan-Song Guo
- Clinical Medical College of Fujian Provincial Hospital, Fujian Medical University, Fuzhou, China.,Department of Cardiology, Fujian Provincial Hospital, Fujian Cardiovascular Institute, Fuzhou, China
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44
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Radiobiological models in prediction of radiation cardiotoxicity. Rep Pract Oncol Radiother 2019; 25:46-49. [PMID: 31889920 DOI: 10.1016/j.rpor.2019.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 12/04/2019] [Indexed: 12/16/2022] Open
Abstract
Coronary disease induced by previous radiotherapy is the most common cause of death among patients treated with radiotherapy for cancer. Risk factors that may affect the frequency and intensity of radiotherapy's cardiac toxicity are primarily the radiation dose and the volume of the heart exposed to radiation. The prolonged survival time of patients after radiotherapy, but also the intensive development of modern radiotherapy techniques results in the necessity of precise estimation of both tumor control probability, and the risk of normal tissue damage, thus the models describing the probability of complications in normal tissues have also been developed. The response from the cardiovascular system to high-dose radiation is known and associated with a pro-inflammatory response. However, the effect of low doses may be completely different because it induces an anti-inflammatory response. Also, there is no unambiguous answer to the question of whether RICD is a deterministic effect. Moreover, there is a lack of literature data on the use of known radiobiological models to assess the risk of cardiovascular complications. The models described are general and concerns any healthy tissue. Therefore, when planning treatment for patients, particular attention should be paid to the dose and area of the heart to be irradiated.
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45
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Takahashi I, Cologne J, Haruta D, Yamada M, Takahashi T, Misumi M, Fujiwara S, Matsumoto M, Kihara Y, Hida A, Ohishi W. Association Between Prevalence of Peripheral Artery Disease and Radiation Exposure in the Atomic Bomb Survivors. J Am Heart Assoc 2019; 7:e008921. [PMID: 30486720 PMCID: PMC6405541 DOI: 10.1161/jaha.118.008921] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background Past reports suggested that total‐body irradiation at 0.5 to 1.0 Gy could be responsible for atherosclerosis. Peripheral artery disease (PAD) is a manifestation of systematic atherosclerosis. Whether the consequences of a low‐to‐moderate dose of radiation include increased risk of PAD remains to be determined. The purpose of this study was to examine the association between radiation exposure and prevalence of PAD among Japanese atomic bomb survivors. Methods and Results Radiation exposure from the atomic bombing was assessed in 3476 participants (41.1% men, mean age 74.8 years with SD 6.4 years) with a cross‐sectional survey in 2010 to 2014. Left‐ and right‐side ankle‐brachial indexes and upstroke time (UT) were obtained using oscillometric VP‐2000. PAD was defined as an ankle‐brachial index of 1.0 or less or a prior history related to revascularization. UT was considered a sensitive marker of early‐stage PAD. Association between radiation exposure and PAD or UT was assessed using multivariable regression analyses with adjustment for potential confounding factors. Of 3476 participants, 79 (2.3%) were identified as having prevalent PAD. Multivariate logistic regression analysis indicated that radiation dose was unrelated to PAD prevalence (odds ratio, 0.83; 95% confidence interval [0.57‐1.21]). UT appeared to increase with radiation dose, but the increase was not statistically significant (1.09 ms/Gy; 95% confidence interval [−0.17 to 2.36]). Conclusions We found no clear association of radiation dose with PAD, but it remains to be determined whether UT is associated with radiation dose.
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Affiliation(s)
- Ikuno Takahashi
- 1 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Hiroshima Japan
| | - John Cologne
- 2 Department of Statistics Radiation Effects Research Foundation (RERF) Hiroshima Japan
| | - Daisuke Haruta
- 3 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Nagasaki Japan
| | - Michiko Yamada
- 1 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Hiroshima Japan
| | - Tetsuya Takahashi
- 4 Department of Clinical Neuroscience and Therapeutics Hiroshima University Hiroshima Japan
| | - Munechika Misumi
- 2 Department of Statistics Radiation Effects Research Foundation (RERF) Hiroshima Japan
| | - Saeko Fujiwara
- 1 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Hiroshima Japan.,6 Hiroshima Atomic-bomb Casualty Council Hiroshima Japan
| | - Masayasu Matsumoto
- 4 Department of Clinical Neuroscience and Therapeutics Hiroshima University Hiroshima Japan.,7 Japan Community Health care Organization Hoshigaoka Medical Center Osaka Japan
| | - Yasuki Kihara
- 5 Department of Cardiovascular Medicine Hiroshima University Hiroshima Japan
| | - Ayumi Hida
- 3 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Nagasaki Japan
| | - Waka Ohishi
- 1 Department of Clinical Studies Radiation Effects Research Foundation (RERF) Hiroshima Japan
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46
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Karam HM, Radwan RR. Metformin modulates cardiac endothelial dysfunction, oxidative stress and inflammation in irradiated rats: A new perspective of an antidiabetic drug. Clin Exp Pharmacol Physiol 2019; 46:1124-1132. [DOI: 10.1111/1440-1681.13148] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 07/16/2019] [Accepted: 07/23/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Heba M. Karam
- Drug Radiation Research Department National Center for Radiation Research and Technology (NCRRT) Egyptian Atomic Energy Authority (EAEA) Nasr City Cairo Egypt
| | - Rasha R. Radwan
- Drug Radiation Research Department National Center for Radiation Research and Technology (NCRRT) Egyptian Atomic Energy Authority (EAEA) Nasr City Cairo Egypt
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47
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Sárközy M, Gáspár R, Zvara Á, Kiscsatári L, Varga Z, Kővári B, Kovács MG, Szűcs G, Fábián G, Diószegi P, Cserni G, Puskás LG, Thum T, Kahán Z, Csont T, Bátkai S. Selective Heart Irradiation Induces Cardiac Overexpression of the Pro-hypertrophic miR-212. Front Oncol 2019; 9:598. [PMID: 31380269 PMCID: PMC6646706 DOI: 10.3389/fonc.2019.00598] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 06/17/2019] [Indexed: 12/15/2022] Open
Abstract
Background: A deleterious, late-onset side effect of thoracic radiotherapy is the development of radiation-induced heart disease (RIHD). It covers a spectrum of cardiac pathology including also heart failure with preserved ejection fraction (HFpEF) characterized by left ventricular hypertrophy (LVH) and diastolic dysfunction. MicroRNA-212 (miR-212) is a crucial regulator of pathologic LVH via FOXO3-mediated pathways in pressure-overload-induced heart failure. We aimed to investigate whether miR-212 and its selected hypertrophy-associated targets play a role in the development of RIHD. Methods: RIHD was induced by selective heart irradiation (50 Gy) in a clinically relevant rat model. One, three, and nineteen weeks after selective heart irradiation, transthoracic echocardiography was performed to monitor cardiac morphology and function. Cardiomyocyte hypertrophy and fibrosis were assessed by histology at week 19. qRT-PCR was performed to measure the gene expression changes of miR-212 and forkhead box O3 (FOXO3) in all follow-up time points. The cardiac transcript level of other selected hypertrophy-associated targets of miR-212 including extracellular signal-regulated kinase 2 (ERK2), myocyte enhancer factor 2a (MEF2a), AMP-activated protein kinase, (AMPK), heat shock protein 40 (HSP40), sirtuin 1, (SIRT1), calcineurin A-alpha and phosphatase and tensin homolog (PTEN) were also measured at week 19. Cardiac expression of FOXO3 and phospho-FOXO3 were investigated at the protein level by Western blot at week 19. Results: In RIHD, diastolic dysfunction was present at every time point. Septal hypertrophy developed at week 3 and a marked LVH with interstitial fibrosis developed at week 19 in the irradiated hearts. In RIHD, cardiac miR-212 was overexpressed at week 3 and 19, and FOXO3 was repressed at the mRNA level only at week 19. In contrast, the total FOXO3 protein level failed to decrease in response to heart irradiation at week 19. Other selected hypertrophy-associated target genes failed to change at the mRNA level in RIHD at week 19. Conclusions: LVH in RIHD was associated with cardiac overexpression of miR-212. However, miR-212 seems to play a role in the development of LVH via FOXO3-independent mechanisms in RIHD. As a central regulator of pathologic remodeling, miR-212 might become a novel target for RIHD-induced LVH and heart failure.
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Affiliation(s)
- Márta Sárközy
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Renáta Gáspár
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Ágnes Zvara
- Laboratory for Functional Genomics, Biological Research Center of the Hungarian Academy of Sciences, Institute of Genetics, Szeged, Hungary
| | - Laura Kiscsatári
- Department of Oncotherapy, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Zoltán Varga
- Department of Oncotherapy, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Bence Kővári
- Department of Pathology, University of Szeged, Szeged, Hungary
| | - Mónika G Kovács
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Gergő Szűcs
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Gabriella Fábián
- Department of Oncotherapy, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Petra Diószegi
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Gábor Cserni
- Department of Pathology, University of Szeged, Szeged, Hungary
| | - László G Puskás
- Laboratory for Functional Genomics, Biological Research Center of the Hungarian Academy of Sciences, Institute of Genetics, Szeged, Hungary
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hanover Medical School, Hanover, Germany
| | - Zsuzsanna Kahán
- Department of Oncotherapy, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Tamás Csont
- Metabolic Diseases and Cell Signaling Group, Department of Biochemistry, Interdisciplinary Centre of Excellence, University of Szeged, Szeged, Hungary
| | - Sándor Bátkai
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hanover Medical School, Hanover, Germany
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48
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Zhang W, Haylock RGE, Gillies M, Hunter N. Mortality from heart diseases following occupational radiation exposure: analysis of the National Registry for Radiation Workers (NRRW) in the United Kingdom. JOURNAL OF RADIOLOGICAL PROTECTION : OFFICIAL JOURNAL OF THE SOCIETY FOR RADIOLOGICAL PROTECTION 2019; 39:327-353. [PMID: 30860078 DOI: 10.1088/1361-6498/ab02b2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Statistically significant increases in heart disease (HD) mortality with cumulative recorded occupational radiation dose from external sources were observed among 174 541 subjects, who were predominately exposed to protracted low doses over a number of years, and were followed up until the end of 2011 in the UK National Registry for Radiation Workers (NRRW) cohort. Amongst the subtypes of HD, the increasing trends with cumulative dose arose for ischaemic heart disease (IHD) and other HD (which includes pulmonary HD, valve disorders, cardiomyopathy, cardiac dysrhythmias, carditis, conduction disorder and ill-defined HD). For IHD, the increased mortality appears to be at least 20 years after first exposure and the excess risk peaked between 30 and 40 years after the first exposure. There was no evidence of excess risk of IHD mortality for cumulative radiation doses below 0.1 Sv. A categorical analysis also showed that the risk falls below the expected value based on a linear trend, for cumulative doses greater than 0.4 Sv; this smaller risk appears to be primarily associated with workers who started employment at a younger age and who were employed for longer than 30 years, reflecting possible healthy worker survivor effect. This analysis provided further evidence that low doses of radiation exposure may be associated with increased risk of IHD. For other HD, the data suggest an increased risk starting around 40 years after the first exposure. The risk was statistically significant raised only for cumulative doses above 0.4 Sv. However, the number of deaths in this group was small and the results need to be interpreted with caution.
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49
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Biological Cardiac Tissue Effects of High-Energy Heavy Ions - Investigation for Myocardial Ablation. Sci Rep 2019; 9:5000. [PMID: 30899027 PMCID: PMC6428839 DOI: 10.1038/s41598-019-41314-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/26/2019] [Indexed: 12/24/2022] Open
Abstract
Noninvasive X-ray stereotactic treatment is considered a promising alternative to catheter ablation in patients affected by severe heart arrhythmia. High-energy heavy ions can deliver high radiation doses in small targets with reduced damage to the normal tissue compared to conventional X-rays. For this reason, charged particle therapy, widely used in oncology, can be a powerful tool for radiosurgery in cardiac diseases. We have recently performed a feasibility study in a swine model using high doses of high-energy C-ions to target specific cardiac structures. Interruption of cardiac conduction was observed in some animals. Here we report the biological effects measured in the pig heart tissue of the same animals six months after the treatment. Immunohistological analysis of the target tissue showed (1.) long-lasting vascular damage, i.e. persistent hemorrhage, loss of microvessels, and occurrence of siderophages, (2.) fibrosis and (3.) loss of polarity of targeted cardiomyocytes and wavy fibers with vacuolization. We conclude that the observed physiological changes in heart function are produced by radiation-induced fibrosis and cardiomyocyte functional inactivation. No effects were observed in the normal tissue traversed by the particle beam, suggesting that charged particles have the potential to produce ablation of specific heart targets with minimal side effects.
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50
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Tabasso AFS, Jones DJL, Jones GDD, Macip S. Radiotherapy-Induced Senescence and its Effects on Responses to Treatment. Clin Oncol (R Coll Radiol) 2019; 31:283-289. [PMID: 30826201 DOI: 10.1016/j.clon.2019.02.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 01/22/2019] [Indexed: 12/24/2022]
Abstract
Radiotherapy is still a treatment of choice for many malignancies, often in combination with other strategies. However, its efficacy is limited by the dose that can be safely administered without eliciting serious side-effects, as well as the fact that recurrence is common, particularly in large tumours. Combining radiotherapy with drugs that could sensitise cells to radiation and/or reduce the factors that promote the recovery of the surviving cancer cells is a promising approach. Ionising radiation has been shown to induce senescence and the accumulation of senescent cells creates a microenvironment that facilitates neoplastic growth. This provides a rationale to test the addition of anti-senescent drugs, some of which are already available in the clinic, to radiotherapy protocols. Here, we discuss the relevance of radiotherapy-induced senescent cell accumulation and the potential interventions to minimise its negative effects.
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Affiliation(s)
- A F S Tabasso
- Leicester Cancer Research Centre, Leicester Royal Infirmary, University of Leicester, Leicester, UK; Mechanisms of Cancer and Ageing Laboratory, Department of Molecular and Cell Biology, University of Leicester, Leicester, UK
| | - D J L Jones
- Leicester Cancer Research Centre, Leicester Royal Infirmary, University of Leicester, Leicester, UK
| | - G D D Jones
- Leicester Cancer Research Centre, Leicester Royal Infirmary, University of Leicester, Leicester, UK
| | - S Macip
- Mechanisms of Cancer and Ageing Laboratory, Department of Molecular and Cell Biology, University of Leicester, Leicester, UK.
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