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Fernández-Casas A, Leirós-Rodríguez R, Hernandez-Lucas P, González-Represas A. Protective effects of exercise on cardiotoxicity induced by breast cancer treatments: A systematic review and meta-analysis. Maturitas 2024; 183:107932. [PMID: 38325133 DOI: 10.1016/j.maturitas.2024.107932] [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: 10/08/2023] [Revised: 01/18/2024] [Accepted: 01/25/2024] [Indexed: 02/09/2024]
Abstract
OBJECTIVE Currently, one of the main causes of death in women with breast cancer is cardiovascular disease caused by the oncologic therapies. Exercise has demonstrated positive effects on cardiovascular fitness in individuals without cancer. Therefore, the aim of this study was to evaluate the cardioprotective effects of exercise in women with breast cancer, during and after the application of their treatments. METHODS Systematic search was done in PubMed, Scopus, Web of Science, CINAHL, MEDLINE, SPORTDiscus, and PEDro. The articles must have been published in the last ten years; the intervention to be evaluated was to consist of an exercise program; the sample had to comprise women who were undergoing breast cancer treatment or who had completed it at the time of the intervention; and the outcome variables had to include at least one parameter for the assessment of cardiac function and/or structure. RESULTS Of the 28 articles identified, nine reported non-randomized controlled studies, 16 randomized clinical trials and three quasi-experimental studies. The effects of exercise on left ventricular ejection fraction, global longitudinal strain and the E/A waveforms ratio were not significant. However, its effect on VO2max was significant. CONCLUSIONS Exercise does not seem to be effective in avoiding the cardiotoxic effects of oncological treatment for breast cancer. Although exercise seems to mitigate the symptomatology, reflected in improved functional capacity, more long-term studies are needed. PROSPERO REGISTRATION CODE CRD42023391441.
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Affiliation(s)
- Alicia Fernández-Casas
- Functional Biology and Health Sciences Department, University of Vigo, Pontevedra, Spain
| | - Raquel Leirós-Rodríguez
- SALBIS Research Group, Nursing and Physical Therapy Department, University of Leon, Ponferrada, Spain.
| | - Pablo Hernandez-Lucas
- Functional Biology and Health Sciences Department, University of Vigo, Pontevedra, Spain.
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Baldelli G, Natalucci V, Ferri Marini C, Sisti D, Annibalini G, Saltarelli R, Bocconcelli M, Gentilini V, Emili R, Rocchi MBL, Lucertini F, Barbieri E, Brandi G, De Santi M. A home-based lifestyle intervention program reduces the tumorigenic potential of triple-negative breast cancer cells. Sci Rep 2024; 14:2409. [PMID: 38287041 PMCID: PMC10824728 DOI: 10.1038/s41598-024-52065-9] [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: 04/03/2023] [Accepted: 01/12/2024] [Indexed: 01/31/2024] Open
Abstract
Translational research for the evaluation of physical activity habits and lifestyle modifications based on nutrition and exercise has recently gained attention. In this study, we evaluated the effects of serum samples obtained before and after a 12-week home-based lifestyle intervention based on nutrition and exercise in breast cancer survivors in terms of modulation of the tumorigenic potential of breast cancer cells. The home-based lifestyle intervention proposed in this work consisted of educational counselling on exercise and nutritional behaviors and in 12 weeks of structured home-based exercise. Triple-negative breast cancer cell line MDA-MB-231 was cultured in semi-solid medium (3D culture) with sera collected before (PRE) and after (POST) the lifestyle intervention program. Spheroid formation was evaluated by counting cell colonies after 3 weeks of incubation. Results show a slight but significant reduction of spheroid formation induced by serum collected POST in comparison to those obtained PRE. Moreover, statistical analyses aimed to find physiologic and metabolic parameters associated with 3D cell proliferation revealed the proliferative inducer IGF-1 as the only predictor of cell tumorigenic potential. These results highlight the importance of lifestyle changes for cancer progression control in a tertiary prevention context. Translational research could offer a useful tool to identify metabolic and physiological changes induced by exercise and nutritional behaviors associated with cancer progression and recurrence risk.
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Affiliation(s)
- Giulia Baldelli
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Valentina Natalucci
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Carlo Ferri Marini
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Davide Sisti
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy.
| | - Giosuè Annibalini
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy.
| | - Roberta Saltarelli
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Matteo Bocconcelli
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Veronica Gentilini
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Rita Emili
- Medical Oncology, Hospital Santa Maria della Misericordia di Urbino, 61029, Urbino, Italy
| | - Marco Bruno Luigi Rocchi
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Francesco Lucertini
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Elena Barbieri
- Division of Exercise and Health Sciences, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Giorgio Brandi
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Mauro De Santi
- Unit of Pharmacology and Hygiene, Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029, Urbino, Italy
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