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Kadowaki H, Akazawa H, Shindo A, Ueda T, Ishida J, Komuro I. Shared and Reciprocal Mechanisms Between Heart Failure and Cancer - An Emerging Concept of Heart-Cancer Axis. Circ J 2024; 88:182-188. [PMID: 38092383 DOI: 10.1253/circj.cj-23-0838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Epidemiological evidence of increased risks of cancer in heart failure (HF) patients and HF in cancer patients has suggested close relationships between the pathogenesis of both diseases. Indeed, HF and cancer share common risk factors, including aging and unhealthy lifestyles, and underlying mechanisms, including activation of the sympathetic nervous system and renin-angiotensin-aldosterone system, chronic inflammation, and clonal hematopoiesis of indeterminate potential. Mechanistically, HF accelerates cancer development and progression via secreted factors, so-called cardiokines, and epigenetic remodeling of bone marrow cells into an immunosuppressive phenotype. Reciprocally, cancer promotes HF via cachexia-related wasting and metabolic remodeling in the heart, and possibly via cancer-derived extracellular vesicles influencing myocardial structure and function. The novel concept of the "heart-cancer axis" will help in our understanding of the shared and reciprocal relationships between HF and cancer, and provide innovative diagnostic and therapeutic approaches for both diseases.
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Affiliation(s)
- Hiroshi Kadowaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Hiroshi Akazawa
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Akito Shindo
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Tomomi Ueda
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Junichi Ishida
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Issei Komuro
- Department of Frontier Cardiovascular Science, Graduate School of Medicine, The University of Tokyo
- International University of Health and Welfare
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Kamihara T, Hirashiki A, Kokubo M, Shimizu A. Transcriptome Discovery of Genes in the Three Phases of Autophagy That Are Upregulated During Atrial Fibrillation. Circ Rep 2023; 5:114-122. [PMID: 37025933 PMCID: PMC10072901 DOI: 10.1253/circrep.cr-22-0130] [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: 12/21/2022] [Revised: 02/19/2023] [Accepted: 02/21/2023] [Indexed: 04/08/2023] Open
Abstract
Background: Autophagy may contribute to the maintenance of atrial fibrillation (AF), but no previous study has concurrently surveyed all 3 phases of autophagy, namely autophagosome formation, lysosome formation, and autophagosome-lysosome fusion. Here we aimed to identify disorders involving various phases of autophagy during AF. Methods and Results: We used bioinformatic techniques to analyze publicly available DNA microarray datasets from the left atrium (LA) and right atrium (RA) of 7 patients with AF and 6 patients with normal sinus rhythm who underwent valvular surgeries. We compared gene expression levels in the LA (AF-LA) and RA of patients with AF with those in the LA and RA of patients with normal sinus rhythm. Several differentially expressed genes in the AF-LA sample were significantly associated with the Gene Ontogeny term 'Autophagy', indicating that the expression of autophagic genes was specifically altered in this dataset. In particular, the expression of genes known or suspected to be involved in autophagosome formation (autophagy related 5 [ATG5], autophagy related 10 [ATG10], autophagy related 12 [ATG12], and light chain 3B [LC3B]), lysosome formation (lysosomal associated membrane protein 1 [LAMP1] and lysosomal associated membrane protein 2 [LAMP2]), and autophagosome-lysosome fusion (synaptosome associated protein 29 [SNAP29], SNAP associated protein [SNAPIN], and syntaxin 17 [STX17]) was significantly upregulated in the LA-AF dataset. Conclusions: Autophagy is activated excessively in, and may perpetuate, AF.
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Affiliation(s)
- Takahiro Kamihara
- Department of Cardiology, National Center for Geriatrics and Gerontology Obu Japan
| | - Akihiro Hirashiki
- Department of Cardiology, National Center for Geriatrics and Gerontology Obu Japan
| | - Manabu Kokubo
- Department of Cardiology, National Center for Geriatrics and Gerontology Obu Japan
| | - Atsuya Shimizu
- Department of Cardiology, National Center for Geriatrics and Gerontology Obu Japan
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Wang Y, Wang Y, Han X, Sun J, Li C, Adhikari BK, Zhang J, Miao X, Chen Z. Cardio-Oncology: A Myriad of Relationships Between Cardiovascular Disease and Cancer. Front Cardiovasc Med 2022; 9:727487. [PMID: 35369296 PMCID: PMC8968416 DOI: 10.3389/fcvm.2022.727487] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 02/21/2022] [Indexed: 12/21/2022] Open
Abstract
Cardiovascular disease (CVD) and cancer are the leading causes of death worldwide. With an increasing number of the elderly population, and early cancer screening and treatment, the number of cancers cases are rising, while the mortality rate is decreasing. However, the number of cancer survivors is increasing yearly. With the prolonged life span of cancer patients, the adverse effects of anti-tumor therapy, especially CVD, have gained enormous attention. The incidence of cardiovascular events such as cardiac injury or cardiovascular toxicity is higher than malignant tumors' recurrence rate. Numerous clinical studies have also shifted their focus from the study of a single disease to the interdisciplinary study of oncology and cardiology. Previous studies have confirmed that anti-tumor therapy can cause CVD. Additionally, the treatment of CVD is also related to the tumors incidence. It is well established that the increased incidence of CVD in cancer patients is probably due to an unmodified unhealthy lifestyle among cancer survivors or cardiotoxicity caused by anti-cancer therapy. Nevertheless, some patients with CVD have a relatively increased cancer risk because CVD and malignant tumors are highly overlapping risk factors, including gender, age, hypertension, diabetes, hyperlipidemia, inflammation, and obesity. With advancements in the diagnosis and treatment, many patients simultaneously suffer from CVD and cancer, and most of them have a poor prognosis. Therefore, clinicians should understand the relationship between CVD and tumors, effectively identify the primary and secondary prevention for these diseases, and follow proper treatment methods.
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Affiliation(s)
- Yinghui Wang
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | - Yonggang Wang
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | - Xiaorong Han
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | - Jian Sun
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | - Cheng Li
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | | | - Jin Zhang
- Department of Cardiovascular Centre, The First Hospital of Jilin University, Changchun, China
| | - Xiao Miao
- The Second Hospital of Jilin University, Changchun, China
- *Correspondence: Xiao Miao
| | - Zhaoyang Chen
- Department of Cardiology, Union Hospital, Fujian Medical University, Fuzhou, China
- Zhaoyang Chen
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