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Scott JM, Lee J, Michalski MG, Batch K, Simpson AL, Peoples J, Lee CP, Harrison JN, Yu AF, Sasso JP, Dang C, Moskowitz CS, Jones LW, Eves ND. Mechanisms of Exercise Intolerance Across the Breast Cancer Continuum: A Pooled Analysis of Individual Patient Data. Med Sci Sports Exerc 2024; 56:590-599. [PMID: 38485730 PMCID: PMC10948020 DOI: 10.1249/mss.0000000000003348] [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] [Indexed: 03/19/2024]
Abstract
PURPOSE The purpose of this study is to evaluate the prevalence of abnormal cardiopulmonary responses to exercise and pathophysiological mechanism(s) underpinning exercise intolerance across the continuum of breast cancer (BC) care from diagnosis to metastatic disease. METHODS Individual participant data from four randomized trials spanning the BC continuum ([1] prechemotherapy [n = 146], [2] immediately postchemotherapy [n = 48], [3] survivorship [n = 138], and [4] metastatic [n = 47]) were pooled and compared with women at high-risk of BC (BC risk; n = 64). Identical treadmill-based peak cardiopulmonary exercise testing protocols evaluated exercise intolerance (peak oxygen consumption; V̇O2peak) and other resting, submaximal, and peak cardiopulmonary responses. The prevalence of 12 abnormal exercise responses was evaluated. Graphical plots of exercise responses were used to identify oxygen delivery and/or uptake mechanisms contributing to exercise intolerance. Unsupervised, hierarchical cluster analysis was conducted to explore exercise response phenogroups. RESULTS Mean V̇O2peak was 2.78 ml O2.kg-1·min-1 (95% confidence interval [CI], -3.94, -1.62 mL O2.kg-1·min-1; P < 0.001) lower in the pooled BC cohort (52 ± 11 yr) than BC risk (55 ± 10 yr). Compared with BC risk, the pooled BC cohort had a 2.5-fold increased risk of any abnormal cardiopulmonary response (odds ratio, 2.5; 95% confidence interval, 1.2, 5.3; P = 0.014). Distinct exercise responses in BC reflected impaired oxygen delivery and uptake relative to control, although considerable inter-individual heterogeneity within cohorts was observed. In unsupervised, hierarchical cluster analysis, six phenogroups were identified with marked differences in cardiopulmonary response patterns and unique clinical characteristics. CONCLUSIONS Abnormal cardiopulmonary response to exercise is common in BC and is related to impairments in oxygen delivery and uptake. The identification of exercise response phenogroups could help improve cardiovascular risk stratification and guide investigation of targeted exercise interventions.
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Affiliation(s)
- Jessica M. Scott
- Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell Medical College, New York, NY
| | - Jasme Lee
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | | | | | | | - Anthony F. Yu
- Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell Medical College, New York, NY
| | | | - Chau Dang
- Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell Medical College, New York, NY
| | - Chaya S. Moskowitz
- Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell Medical College, New York, NY
| | - Lee W. Jones
- Memorial Sloan Kettering Cancer Center, New York, NY
- Weill Cornell Medical College, New York, NY
| | - Neil D. Eves
- University of British Columbia, Kelowna, BC, CANADA
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2
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Schützenhöfer M, Birnbaumer P, Hofmann P. Accelerometer-Derived Intensity Thresholds Are Equivalent to Standard Ventilatory Thresholds in Incremental Running Exercise. Sports (Basel) 2023; 11:171. [PMID: 37755848 PMCID: PMC10538147 DOI: 10.3390/sports11090171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/10/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023] Open
Abstract
Accelerometer cut-points are commonly used to prescribe the amount of physical activity, but this approach includes no individual performance measures. As running kinetics change with intensity, acceleration measurements may provide more individual information. Therefore, the aim was to determine two intensity thresholds from accelerometer measures. A total of 33 participants performed a maximal incremental running test with spirometric and acceleration (Axivity AX3) measures at the left and right tibia. Ventilatory equivalents (VE/VO2, VE/VCO2) were used to determine a first and second ventilatory threshold (VT1/VT2). A first and second accelerometer threshold (ACT1/ACT2) were determined within the same regions of interest from vector magnitude (|v| = √(ax2 + ay2 + az2). Accelerometer data from the tibia presented a three-phase increase with increasing speed. Speed at VT1/VT2 (7.82 ± 0.39/10.91 ± 0.87 km/h) was slightly but significantly lower compared to the speed at ACT1/ACT2 from the left (7.71 ± 0.35/10.62 ± 0.72 km/h) and right leg (7.79 ± 0.33/10.74 ± 0.77 km/h). Correlation analysis revealed a strong relationship between speed at thresholds determined from spriometric data or accelerations (r = 0.98; p < 0.001). It is therefore possible to determine accelerometer thresholds from tibia placement during a maximal incremental running test comparable to standard ventilatory thresholds.
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Affiliation(s)
| | | | - Peter Hofmann
- Exercise Physiology, Training and Training Therapy Research Group, Institute of Human Movement Science, Sport and Health, University of Graz, 8010 Graz, Austria; (M.S.); (P.B.)
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3
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Midgley AW, Levy AR, Rogers SN, Brooker RC, Bryant V, Cherry MG, Lane S, Nugent MM, Price R, Schache AG, Young B, Patterson JM. ACTivity as medicine In Oncology for Head and Neck (ACTIOHN): Protocol for a feasibility study investigating a patient-centred approach to exercise for people with head and neck cancer. PLoS One 2023; 18:e0289911. [PMID: 37624789 PMCID: PMC10456155 DOI: 10.1371/journal.pone.0289911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND AND AIM Attempts at personalisation of exercise programmes in head and neck cancer (HaNC) have been limited. The main aim of the present study is to investigate the feasibility and acceptability of introducing a remotely delivered, fully personalised, collaborative, and flexible approach to prescribing and delivering exercise programmes into the HaNC usual care pathway. METHODS This is a single arm, feasibility study. Seventy patients diagnosed with HaNC will be recruited from two regional HaNC centres in the United Kingdom. Patients will undertake an 8-week exercise programme designed and delivered by cancer exercise specialists. The exercise programme will start any time between the time of diagnosis and up to 8 weeks after completing treatment, depending on patient preference. The content of the exercise programme will be primarily based on patient needs, preferences, and goals, but guided by current physical activity guidelines for people with cancer. The primary outcome measure is retention to the study. Secondary quantitative outcomes are uptake to the exercise programme, different measures of exercise adherence, pre- and post-intervention assessments of fatigue (Multidimensional Fatigue Symptom Inventory-Short Form), quality of life (SF-36), physical activity levels (International Physical Activity Questionnaire-Short Form), and various components of physical fitness. The outcomes of the nested qualitative study are acceptability and feasibility of the intervention evaluated via interviews with patients, health care professionals, and the cancer exercise specialists. Intervention and participant fidelity will be determined using checklists and scrutiny of each patient's logbook and the cancer exercise specialists' meeting notes. Analysis of quantitative data will be via standard summary statistics. Qualitative data will be analysed using thematic analysis. EXPECTED RESULTS This feasibility study will inform the design and conduct of a future randomised controlled trial. Success will be defined according to a traffic light system for identifying the appropriateness of progression to a randomised controlled trial. TRIAL REGISTRATION International Standard Randomised Controlled Trial Number registry (ISRCTN82505455).
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Affiliation(s)
- Adrian W. Midgley
- Department of Sport and Physical Activity, Edge Hill University, Ormskirk, United Kingdom
- Health Research Institute, Edge Hill University, Ormskirk, Lancashire, United Kingdom
| | - Andrew R. Levy
- Health Research Institute, Edge Hill University, Ormskirk, Lancashire, United Kingdom
- Department of Psychology, Edge Hill University, Ormskirk, United Kingdom
| | - Simon N. Rogers
- Arrowe Park Hospital, Wirral University Teaching Hospital NHS Foundation Trust, Liverpool, United Kingdom
- Faculty of Health and Social Care, Edge Hill University, Ormskirk, United Kingdom
| | - Rachel C. Brooker
- The Clatterbridge Cancer Centre NHS Foundation Trust, Wirral, United Kingdom
| | - Valerie Bryant
- Cancer of Head and Neck Group Experience (CHANGE) Patient and Public Involvement Group, Sunderland Royal Hospital, Sunderland, United Kingdom
| | - Mary Gemma Cherry
- Institute of Population Health, University of Liverpool, Liverpool, United Kingdom
| | - Steven Lane
- Institute of Infection, Veterinary, and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Michael M. Nugent
- Oral and Maxillofacial Surgery, Sunderland Royal Hospital, South Tyneside and Sunderland NHS Foundation Trust, Sunderland, United Kingdom
| | - Ruth Price
- Liverpool Head and Neck Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
| | - Andrew G. Schache
- Liverpool Head and Neck Centre, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
- Department of Molecular and Clinical Cancer Medicine, Liverpool Head and Neck Centre, University of Liverpool, Liverpool, United Kingdom
| | - Bridget Young
- Institute of Population Health, University of Liverpool, Liverpool, United Kingdom
| | - Joanne M. Patterson
- Liverpool Head and Neck Centre, School of Health Science, University of Liverpool, Liverpool, United Kingdom
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4
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Almarcha M, González I, Balagué N, Javierre C. Prescribing or co-designing exercise in healthy adults? Effects on mental health and interoceptive awareness. Front Behav Neurosci 2022; 16:944193. [PMID: 35967899 PMCID: PMC9366851 DOI: 10.3389/fnbeh.2022.944193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 07/04/2022] [Indexed: 11/28/2022] Open
Abstract
Universal exercise recommendations for adults neglect individual preferences, changing constraints, and their potential impact on associated health benefits. A recent proposal suggests replacing the standardized World Health Organisation (WHO) exercise recommendations for healthy adults by co-designed interventions where individuals participate actively in the decisions about the selected physical activities and the effort regulation. This study contrasts the effects on mental health and interoceptive awareness of a co-designed and co-adapted exercise intervention with an exercise program based on the WHO recommendations for healthy adults. Twenty healthy adults (10 men and 10 women, 40–55 y.o.) participated voluntarily in the research. They were randomly assigned to a co-designed exercise intervention (CoD group) and a prescribed exercise program (WHO group). Supervised online by specialized personal trainers, both programs lasted 9 weeks and were equivalent in volume and intensity. The effects of the exercise intervention were tested through personal interviews, questionnaires (DASS-21 and MAIA) and a cardiorespiratory exercise test. Intragroup differences (pre-post) were assessed using the Mann-Whitney Wilcoxon test and intergroup differences through Student’s t-tests. Effect sizes were calculated through Cohen’s d. Interviews were analyzed through thematic analysis. Eleven participants completed the intervention (CoD = 8, WHO = 5). Both groups improved, but non significantly, their cardiorespiratory testing results, and no differences were found between them post-intervention. Mental health was only enhanced in the CoD group (p < 0.001), and interoceptive awareness improved in seven of the eight scales in the CoD group (p < 0.001) and only in 3 scales in the WHO group (p < 0.01). In conclusion, the co-designed intervention was more effective for developing mental health, interoceptive awareness, autonomy, and exercise self-regulation than the WHO-based exercise program.
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Affiliation(s)
- Maricarmen Almarcha
- Complex Systems in Sport Research Group, Institut Nacional d’Educació Física de Catalunya, University of Barcelona, Barcelona, Spain
| | - Ignacio González
- Institut Nacional d’Educació Física de Catalunya, University of Barcelona, Barcelona, Spain
| | - Natàlia Balagué
- Complex Systems in Sport Research Group, Institut Nacional d’Educació Física de Catalunya, University of Barcelona, Barcelona, Spain
- *Correspondence: Natàlia Balagué,
| | - Casimiro Javierre
- Departament de Ciències Fisiològiques, Facultat de Medicina i Ciències de la Salut, University of Barcelona, Barcelona, Spain
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5
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Kang DW, Wilson RL, Gonzalo-Encabo P, Norris MK, Hans M, Tahbaz M, Dawson J, Nguyen D, Normann AJ, Yunker AG, Sami N, Uno H, Ligibel JA, Mittelman SD, Dieli-Conwright CM. Targeting Adiposity and Inflammation With Movement to Improve Prognosis in Breast Cancer Survivors (The AIM Trial): Rationale, Design, and Methods. Front Oncol 2022; 12:896995. [PMID: 35795051 PMCID: PMC9251632 DOI: 10.3389/fonc.2022.896995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/27/2022] [Indexed: 11/21/2022] Open
Abstract
Background Obesity is a significant contributor to breast cancer recurrence and mortality. A central mechanism by which obesity stimulates cancer progression is through chronic, low-grade inflammation in adipose tissue. Exercise interventions to target chronic inflammation has a potential to improve obesity- and breast cancer-related outcomes; however, no studies have investigated the roles of exercise in modulating adipose tissue inflammation in breast cancer survivors. Also, it is unclear which exercise prescription would be optimal to maximize the outcomes. Therefore, we designed a randomized controlled trial (Taking AIM at Breast Cancer: Targeting Adiposity and Inflammation with Movement to Improve Prognosis in Breast Cancer Survivors [AIM] Trial) to examine the mechanisms by which different modalities of exercise impact chronic inflammation as a biomarker of breast cancer prognosis. Methods The AIM trial is a prospective, three-armed, phase II randomized controlled trial investigating the effects of a 16-week supervised circuit aerobic and resistance exercise (CARE) program versus a traditional aerobic and resistance exercise (TARE) program and attention control (AC) on adipose tissue inflammation in breast cancer survivors. 276 patients who are diagnosed with stage 0-III breast cancer, post-treatment, sedentary, and centrally obese are randomized to one of the three groups. The CARE and TARE groups participate in thrice-weekly supervised exercise sessions for 16 weeks. The AC group are offered the CARE program after the intervention period. The primary endpoint is adipose tissue inflammation assessed by core biopsy and blood draw. The secondary and tertiary endpoints are sarcopenic obesity, physical fitness and function, and patient reported outcomes. The exploratory outcomes are long-term breast cancer outcomes. Discussion This is the first randomized controlled trial examining the effects of exercise on adipose tissue inflammation in obese, breast cancer survivors. Our findings are anticipated to contribute to a better understanding of exercise modalities and mechanisms on adipose tissue inflammation that can potentially improve breast cancer prognosis. Clinical Trial Registration https://clinicaltrials.gov/ct2/show/NCT03091842 identifier [NCT#03091842].
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Affiliation(s)
- Dong-Woo Kang
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Rebekah L. Wilson
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Paola Gonzalo-Encabo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Mary K. Norris
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
| | - Marybeth Hans
- Division of Breast Surgery, Brigham and Women’s Hospital, Boston, MA, United States
| | - Meghan Tahbaz
- Department of Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, United States
| | - Jackie Dawson
- Department of Physical Therapy, California State University, Long Beach, Long Beach, CA, United States
| | - Danny Nguyen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
| | - Amber J. Normann
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Health Sciences, Boston University, Boston, MA, United States
| | - Alexandra G. Yunker
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Nathalie Sami
- Department of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Hajime Uno
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Jennifer A. Ligibel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
| | - Steven D. Mittelman
- Children’s Discovery and Innovations Institute, University of California, Los Angeles, Los Angeles, CA, United States
| | - Christina M. Dieli-Conwright
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, United States
- Department of Medicine, Harvard Medical School, Boston, MA, United States
- *Correspondence: Christina M. Dieli-Conwright,
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6
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Di Meglio A, Havas J, Gbenou AS, Martin E, El-Mouhebb M, Pistilli B, Menvielle G, Dumas A, Everhard S, Martin AL, Cottu PH, Lerebours F, Coutant C, Lesur A, Tredan O, Soulie P, Vanlemmens L, Joly F, Delaloge S, Ganz PA, André F, Partridge AH, Jones LW, Michiels S, Vaz-Luis I. Dynamics of Long-Term Patient-Reported Quality of Life and Health Behaviors After Adjuvant Breast Cancer Chemotherapy. J Clin Oncol 2022; 40:3190-3204. [PMID: 35446677 PMCID: PMC9509127 DOI: 10.1200/jco.21.00277] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We aimed to characterize long-term quality of life (QOL) trajectories among patients with breast cancer treated with adjuvant chemotherapy and to identify related patterns of health behaviors.
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Affiliation(s)
- Antonio Di Meglio
- Medical Oncology, Gustave Roussy, Villejuif, France.,INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | - Julie Havas
- INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | - Arnauld S Gbenou
- INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | - Elise Martin
- INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | - Mayssam El-Mouhebb
- INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | - Barbara Pistilli
- INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | | | - Agnes Dumas
- Université de Paris, ECEVE UMR 1123, INSERM, Paris, France
| | | | | | | | | | | | - Anne Lesur
- Institut de Cancérologie de Lorraine, Nancy, France
| | | | | | | | | | | | | | - Fabrice André
- Medical Oncology, Gustave Roussy, Villejuif, France.,INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
| | | | - Lee W Jones
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Stefan Michiels
- Service de Biostatistique et d'Epidémiologie, Oncostat Inserm U1018, Université Paris- Saclay, Equipe labellisée Ligue Contre le Cancer, Gustave Roussy, Villejuif, France
| | - Ines Vaz-Luis
- Medical Oncology, Gustave Roussy, Villejuif, France.,INSERM Unit 981, Molecular Predictors and New Targets in Oncology, Gustave Roussy, University Paris-Saclay, Villejuif, France
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7
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Lopez-Garzon M, Cantarero-Villanueva I, Legerén-Alvarez M, Gallart-Aragón T, Postigo-Martin P, González-Santos Á, Lozano-Lozano M, Martín-Martín L, Ortiz-Comino L, Castro-Martín E, Ariza-García A, Fernández-Lao C, Arroyo-Morales M, Galiano-Castillo N. Prevention of Chemotherapy-Induced Peripheral Neuropathy With PRESIONA, a Therapeutic Exercise and Blood Flow Restriction Program: A Randomized Controlled Study Protocol. Phys Ther 2022; 102:6497838. [PMID: 35079838 DOI: 10.1093/ptj/pzab282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 07/27/2021] [Accepted: 10/25/2021] [Indexed: 02/09/2023]
Abstract
OBJECTIVE This trial will analyze the acute and cumulative effects of a tailored program called PRESIONA that combines therapeutic exercise and blood flow restriction to prevent chemotherapy-induced peripheral neuropathy (CIPN) in individuals with early breast cancer undergoing neoadjuvant chemotherapy. METHODS PRESIONA will be a physical therapist-led multimodal exercise program that uses blood flow restriction during low-load aerobic and strength exercises. For the acute study, only 1 session will be performed 1 day before the first taxane cycle, in which 72 women will be assessed before intervention and 24 hours post intervention. For the cumulative study, PRESIONA will consist of 24 to 36 sessions for 12 weeks following an undulatory prescription. At least 80 women will be randomized to the experimental group or control group. Feasibility will be quantified based on the participant recruitment to acceptance ratio; dropout, retention, and adherence rates; participant satisfaction; tolerance; and program security. In the efficacy study, the main outcomes will be CIPN symptoms assessed with a participant-reported questionnaire (EORTC QLQ-CIPN20). In addition, to determine the impact on other participant-reported health and sensorimotor and physical outcomes, the proportion of completed scheduled chemotherapy sessions will be examined at baseline (t0), after anthracycline completion (t1), after intervention (t2), and at the 2-month (t3) and 1-year follow-ups (t4). CONCLUSION The proposed innovative approach of this study could have a far-reaching impact on therapeutic options, and the physical therapist role could be essential in the oncology unit to improve quality of life in individuals with cancer and reduce side effects of cancer and its treatments. IMPACT Physical therapists in the health care system could be essential to achieve the planned doses of chemotherapy to improve survival and decrease the side effects of individuals with breast cancer. The prevention of CIPN would have an impact on the quality of life in these individuals, and this protocol potentially could provide an action guide that could be implemented in any health care system.
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Affiliation(s)
- Maria Lopez-Garzon
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Irene Cantarero-Villanueva
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Marta Legerén-Alvarez
- FEA Oncología Médica, San Cecilio University Hospital, Andalusian Health Service, Granada, Spain
| | | | - Paula Postigo-Martin
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Ángela González-Santos
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Mario Lozano-Lozano
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Lydia Martín-Martín
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | | | - Eduardo Castro-Martín
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Angélica Ariza-García
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Carolina Fernández-Lao
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Manuel Arroyo-Morales
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
| | - Noelia Galiano-Castillo
- Health Sciences Faculty, University of Granada, Granada, Spain.,'Cuídate' From Biomedical Group (BIO277), Instituto de Investigación Biosanitaria (ibs.GRANADA), Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain
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8
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Pereira MG, Voltarelli VA, Tobias GC, de Souza L, Borges GS, Paixão AO, de Almeida NR, Bowen TS, Demasi M, Miyabara EH, Brum PC. Aerobic Exercise Training and In Vivo Akt Activation Counteract Cancer Cachexia by Inducing a Hypertrophic Profile through eIF-2α Modulation. Cancers (Basel) 2021; 14:cancers14010028. [PMID: 35008195 PMCID: PMC8750332 DOI: 10.3390/cancers14010028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/14/2021] [Accepted: 12/17/2021] [Indexed: 01/15/2023] Open
Abstract
Simple Summary Chronic disease-related muscle atrophy is a serious public health problem since it reduces mobility and contributes to increases in hospitalization costs. Unfortunately, there is no approved treatment for muscle wasting at present. Thus, an understanding of the mechanisms underlying the control of muscle mass and function under chronic diseases can pave the way for the discovery of innovative therapeutic strategies to counteract muscle wasting. Since numerous types of cancer induce cachexia, which has no cure nor an effective treatment, the main proposal here was to study the effects of AET in cancer cachexia, and to investigate, through in vivo manipulation of the Akt/mTORC1 pathway, whether the cachectic muscle still presents conditions to respond adaptively to hypertrophic stimuli. Our results could provide a basis for innovative research lines to better understand muscle plasticity and to investigate potential therapeutic approaches necessary to prevent muscle loss. Abstract Cancer cachexia is a multifactorial and devastating syndrome characterized by severe skeletal muscle mass loss and dysfunction. As cachexia still has neither a cure nor an effective treatment, better understanding of skeletal muscle plasticity in the context of cancer is of great importance. Although aerobic exercise training (AET) has been shown as an important complementary therapy for chronic diseases and associated comorbidities, the impact of AET on skeletal muscle mass maintenance during cancer progression has not been well documented yet. Here, we show that previous AET induced a protective mechanism against tumor-induced muscle wasting by modulating the Akt/mTORC1 signaling and eukaryotic initiation factors, specifically eIF2-α. Thereafter, it was determined whether the in vivo Akt activation would induce a hypertrophic profile in cachectic muscles. As observed for the first time, Akt-induced hypertrophy was able and sufficient to either prevent or revert cancer cachexia by modulating both Akt/mTORC1 pathway and the eIF-2α activation, and induced a better muscle functionality. These findings provide evidence that skeletal muscle tissue still preserves hypertrophic potential to be stimulated by either AET or gene therapy to counteract cancer cachexia.
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Affiliation(s)
- Marcelo G. Pereira
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
- Leeds School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK;
- Correspondence: (M.G.P.); (P.C.B.)
| | - Vanessa A. Voltarelli
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
- Sirio-Libanes Hospital, Sao Paulo 01308050, Brazil
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02115, USA
| | - Gabriel C. Tobias
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
| | - Lara de Souza
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
| | - Gabriela S. Borges
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
| | - Ailma O. Paixão
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
| | - Ney R. de Almeida
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
| | - Thomas Scott Bowen
- Leeds School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK;
| | - Marilene Demasi
- Biochemistry and Biophysics Laboratory, Butantan Institute, Sao Paulo 05503900, Brazil;
| | - Elen H. Miyabara
- Department of Anatomy, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo 05508000, Brazil;
| | - Patricia C. Brum
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo 05508030, Brazil; (V.A.V.); (G.C.T.); (L.d.S.); (G.S.B.); (A.O.P.); (N.R.d.A.)
- Correspondence: (M.G.P.); (P.C.B.)
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9
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Preoperative Aerobic Exercise Therapy Prior to Abdominal Surgery: What Is the Evidence? What Dose? CURRENT ANESTHESIOLOGY REPORTS 2021. [DOI: 10.1007/s40140-021-00488-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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D'Ascenzi F, Anselmi F, Fiorentini C, Mannucci R, Bonifazi M, Mondillo S. The benefits of exercise in cancer patients and the criteria for exercise prescription in cardio-oncology. Eur J Prev Cardiol 2021; 28:725-735. [PMID: 31587570 DOI: 10.1177/2047487319874900] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 08/19/2019] [Indexed: 12/24/2022]
Abstract
Cancer and cardiovascular diseases are the leading causes of death in high-income countries. Cardiovascular complications can be found in cancer patients, being the result of so-called 'cardio-toxicity'. Therefore, it becomes essential to thoroughly investigate the origin of cardiac damage and the strategy to prevent it or to reverse the negative remodelling associated with cardiotoxicity. In this review the beneficial effects of physical exercise in cancer patients were analysed, particularly to prevent cardio-toxicity before its clinical manifestation. According to the relevance of exercise, we suggest strategies for exercise prescription with a tailored approach in these patients. In conclusion, physical exercise seems to be a promising and effective treatment for cancer patients during and after therapy and seems to counteract the negative effects induced by drugs on the cardiovascular system. Exercise prescription should be tailored according to patient's individual characteristics, to the drugs administered, to the personal history, and to his/her response to exercise, taking into account that different types of training can be prescribed according also to the patient's choice. A cardiological evaluation including exercise testing is essential for an appropriate prescription of exercise in these patients.
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Affiliation(s)
- Flavio D'Ascenzi
- Department of Medical Biotechnologies, University of Siena, Italy
- Department of Medicine, University of Pittsburgh, USA
| | | | | | - Roberta Mannucci
- Institute for Health, University of Pittsburgh Medical Center, C. Terme (Siena), Italy
| | - Marco Bonifazi
- Department of Medicine, Science, and Neurosciences, University of Siena, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, University of Siena, Italy
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11
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Effect of two different pre-operative exercise training regimens before colorectal surgery on functional capacity: A randomised controlled trial. Eur J Anaesthesiol 2021; 37:969-978. [PMID: 32976204 DOI: 10.1097/eja.0000000000001215] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Multimodal prehabilitation, including exercise training, nutritional therapy and anxiety reduction, has been shown to attenuate functional decline associated with surgery. Due to the growing interest in functional status as a targeted surgical outcome, a better understanding of the optimal prescription of exercise is critical. OBJECTIVE The objective is to compare peri-operative functional trajectory in response to two different exercise training protocols within a 4-week, supervised, multimodal prehabilitation programme. DESIGN This was a single blinded, single centre, randomised controlled study. Participants performed four assessments: at baseline, after prehabilitation (just before surgery), and at 1 and 2 months after surgery. PATIENTS Adult patients scheduled for elective resection of nonmetastatic colorectal cancer were included provided there were no absolute contraindications to exercise nor poor language comprehension. INTERVENTION Patients followed either high-intensity interval training (HIIT), or moderate intensity continuous training (MICT), as part of a 4-week multimodal prehabilitation programme. Both groups followed the same supervised resistance training, nutritional therapy and anxiety reduction interventions. All patients followed standardised peri-operative management. MAIN OUTCOME MEASURE Changes in oxygen consumption at anaerobic threshold, measured with sequential cardio-pulmonary exercise testing, were assessed and compared between groups. RESULTS Forty two patients were included in the primary analysis (HIIT n = 21 vs. MICT n = 21), with mean ± SD age 64.5 ± 11.2 years and 62% were men. At 2 months after surgery, 13/21 (62%) in HIIT and 11/21 (52%) in MICT attended the study visits. Both protocols significantly enhanced pre-operative functional capacity, with no difference between groups: mean (95% confidence interval) oxygen consumption at anaerobic threshold 1.97 (0.75 to 3.19) ml kg min in HIIT vs. 1.71 (0.56 to 2.85) in MICT, P = 0.753. At 2 months after surgery, the HIIT group showed a higher improvement in physical fitness: 2.36 (0.378 to 4.34) ml kg min, P = 0.021. No adverse events occurred during the intervention. CONCLUSION Both MICT and HIIT enhanced pre-operative functional capacity. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03361150.
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12
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Postigo-Martin P, Peñafiel-Burkhardt R, Gallart-Aragón T, Alcaide-Lucena M, Artacho-Cordón F, Galiano-Castillo N, Fernández-Lao C, Martín-Martín L, Lozano-Lozano M, Ruíz-Vozmediano J, Moreno-Gutiérrez S, Illescas-Montes R, Arroyo-Morales M, Cantarero-Villanueva I. Attenuating Treatment-Related Cardiotoxicity in Women Recently Diagnosed With Breast Cancer via a Tailored Therapeutic Exercise Program: Protocol of the ATOPE Trial. Phys Ther 2021; 101:6124131. [PMID: 33528004 DOI: 10.1093/ptj/pzab014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 08/09/2020] [Accepted: 12/01/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Therapeutic exercise is already used to ameliorate some of the side effects of cancer treatment. Recent studies examined its preventive potential regarding treatment-related toxicity, which can increase the risk of functional decline and lead to disease recurrence and death. This trial will examine whether the Tailored Therapeutic Exercise and Recovery Strategies (ATOPE) program, performed before treatment, can mitigate the onset and extent of cardiotoxicity beyond that achieved when the program is followed during treatment in recently diagnosed breast cancer patients. METHODS The intervention has a preparatory phase plus 12 to 18 sessions of tailored, high-intensity exercise, and post-exercise recovery strategies. A total of 120 women recently diagnosed with breast cancer, at risk of cardiotoxicity due to anticancer treatment awaiting surgery followed by chemotherapy and/or radiotherapy, will be randomized to either group. In a feasibility study, measurements related to recruitment rate, satisfaction with the program, adherence to them, the retention of participants, safety, and adverse effects will be explored. In the main trial, the efficacy of these interventions will be examined. The major outcome will be cardiotoxicity, assessed echocardiographically via the left ventricular ejection fraction. Other clinical, physical, and anthropometric outcomes and biological and hormonal variables will also be assessed after diagnosis, after treatment, 1 year after treatment ends, and 3 years after treatment ends. CONCLUSION Given its potential effect on patient survival, the mitigation of cardiotoxicity is a priority, and physical therapists have an important role in this mitigation. If the ATOPE intervention performed before treatment returns better cardioprotection results, it may be recommendable that patients recently diagnosed follow this program. IMPACT The ATOPE program will highlight the need for a physical therapist intervention from the moment of diagnosis, in the prevention or mitigation of cardiotoxicity, in women with breast cancer. It could help physical therapists to establish an adequate therapeutic exercise dose adapted to breast cancer patients and to propose correct therapeutic exercise prescription according to the assimilation of the sessions.
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Affiliation(s)
- Paula Postigo-Martin
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain
| | | | | | | | - Francisco Artacho-Cordón
- Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Department of Radiology and Physical Medicine, University of Granada, Granada, Spain
| | - Noelia Galiano-Castillo
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Carolina Fernández-Lao
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Lydia Martín-Martín
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Mario Lozano-Lozano
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | | | - Salvador Moreno-Gutiérrez
- Department of Computer Architecture and Technology, Information and Communication Technologies Research Center (CITIC), University of Granada, Spain
| | | | - Manuel Arroyo-Morales
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
| | - Irene Cantarero-Villanueva
- Health Sciences Faculty, University of Granada, Spain.,Sport and Health Research Center (IMUDs), Granada, Spain.,Institute for Biomedical Research (ibs.GRANADA), University Hospital Complex of Granada, University of Granada, Granada, Spain.,Unit of Excellence on Exercise and Health (UCEES), University of Granada, Granada, Spain
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13
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Balagué N, Hristovski R, Almarcha M, Garcia-Retortillo S, Ivanov PC. Network Physiology of Exercise: Vision and Perspectives. Front Physiol 2020; 11:611550. [PMID: 33362584 PMCID: PMC7759565 DOI: 10.3389/fphys.2020.611550] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/18/2020] [Indexed: 12/26/2022] Open
Abstract
The basic theoretical assumptions of Exercise Physiology and its research directions, strongly influenced by reductionism, may hamper the full potential of basic science investigations, and various practical applications to sports performance and exercise as medicine. The aim of this perspective and programmatic article is to: (i) revise the current paradigm of Exercise Physiology and related research on the basis of principles and empirical findings in the new emerging field of Network Physiology and Complex Systems Science; (ii) initiate a new area in Exercise and Sport Science, Network Physiology of Exercise (NPE), with focus on basic laws of interactions and principles of coordination and integration among diverse physiological systems across spatio-temporal scales (from the sub-cellular level to the entire organism), to understand how physiological states and functions emerge, and to improve the efficacy of exercise in health and sport performance; and (iii) to create a forum for developing new research methodologies applicable to the new NPE field, to infer and quantify nonlinear dynamic forms of coupling among diverse systems and establish basic principles of coordination and network organization of physiological systems. Here, we present a programmatic approach for future research directions and potential practical applications. By focusing on research efforts to improve the knowledge about nested dynamics of vertical network interactions, and particularly, the horizontal integration of key organ systems during exercise, NPE may enrich Basic Physiology and diverse fields like Exercise and Sports Physiology, Sports Medicine, Sports Rehabilitation, Sport Science or Training Science and improve the understanding of diverse exercise-related phenomena such as sports performance, fatigue, overtraining, or sport injuries.
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Affiliation(s)
- Natàlia Balagué
- Complex Systems in Sport, INEFC Universitat de Barcelona (UB), Barcelona, Spain
| | - Robert Hristovski
- Faculty of Physical Education, Sport and Health, Ss. Cyril and Methodius University, Skopje, North Macedonia
| | - Maricarmen Almarcha
- Complex Systems in Sport, INEFC Universitat de Barcelona (UB), Barcelona, Spain
| | - Sergi Garcia-Retortillo
- Complex Systems in Sport, INEFC Universitat de Barcelona (UB), Barcelona, Spain
- University School of Health and Sport (EUSES), University of Girona, Girona, Spain
- Keck Laboratory for Network Physiology, Department of Physics, Boston University, Boston, MA, United States
| | - Plamen Ch. Ivanov
- Keck Laboratory for Network Physiology, Department of Physics, Boston University, Boston, MA, United States
- Harvard Medical School and Division of Sleep Medicine, Brigham and Women’s Hospital, Boston, MA, United States
- Institute of Solid State Physics, Bulgarian Academy of Sciences, Sofia, Bulgaria
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14
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Dent SF, Kikuchi R, Kondapalli L, Ismail-Khan R, Brezden-Masley C, Barac A, Fradley M. Optimizing Cardiovascular Health in Patients With Cancer: A Practical Review of Risk Assessment, Monitoring, and Prevention of Cancer Treatment-Related Cardiovascular Toxicity. Am Soc Clin Oncol Educ Book 2020; 40:1-15. [PMID: 32213102 DOI: 10.1200/edbk_286019] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Advances in cancer screening and improved treatment approaches have led to an increase in survivorship and, consequently, recognition of an association between cancer treatments and the development of cardiovascular complications. In addition, as the population becomes proportionally older, comorbid cardiovascular risk factors are more prevalent in the population and compound the risk of developing cancer treatment-related cardiovascular toxicity. Cardio-oncology has emerged as a new subspecialty of medicine that provides a multidisciplinary approach, bringing together oncologists, cardiologists, and allied health care providers who are tasked with optimizing the cardiovascular health of patients exposed to potentially cardiotoxic cancer therapy. Using a case-based approach, practical advice on how to identify, monitor, and treat patients with cancer who are at risk for developing cancer treatment-related cardiovascular dysfunction is discussed. Cardiovascular risk factors (e.g., age, hypertension, diabetes) and cancer therapies (chemotherapy, targeted therapy, radiation) associated with cardiovascular toxicity are presented. Current cardiac monitoring strategies such as two- and three-dimensional echocardiography, cardiac MRI, and biomarkers (troponin and brain natriuretic peptide [BNP]) are discussed. Last, the current literature on pharmacologic (e.g., angiotensin-converting enzyme inhibitors, β-blockers, statins) and lifestyle (diet and exercise) strategies to mitigate cardiovascular toxicity during and following completion of cancer therapy are reviewed.
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Affiliation(s)
- Susan F Dent
- Division of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC
| | - Robin Kikuchi
- Division of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC
| | - Lavanya Kondapalli
- University of Colorado Health Cancer, University of Colorado, Aurora, CO
| | | | | | - Ana Barac
- MedStar Heart and Vascular Institute, Georgetown University, Washington, DC
| | - Michael Fradley
- Moffitt Cancer Center, University of South Florida, Tampa, FL
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15
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Venturini E, Iannuzzo G, D’Andrea A, Pacileo M, Tarantini L, Canale M, Gentile M, Vitale G, Sarullo F, Vastarella R, Di Lorenzo A, Testa C, Parlato A, Vigorito C, Giallauria F. Oncology and Cardiac Rehabilitation: An Underrated Relationship. J Clin Med 2020; 9:E1810. [PMID: 32532011 PMCID: PMC7356735 DOI: 10.3390/jcm9061810] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/04/2020] [Accepted: 06/08/2020] [Indexed: 02/06/2023] Open
Abstract
Cancer and cardiovascular diseases are globally the leading causes of mortality and morbidity. These conditions are closely related, beyond that of sharing many risk factors. The term bidirectional relationship indicates that cardiovascular diseases increase the likelihood of getting cancer and vice versa. The biological and biochemical pathways underlying this close relationship will be analyzed. In this new overlapping scenario, physical activity and exercise are proven protective behaviors against both cardiovascular diseases and cancer. Many observational studies link an increase in physical activity to a reduction in either the development or progression of cancer, as well as to a reduction in risk in cardiovascular diseases, a non-negligible cause of death for long-term cancer survivors. Exercise is an effective tool for improving cardio-respiratory fitness, quality of life, psychological wellbeing, reducing fatigue, anxiety and depression. Finally, it can counteract the toxic effects of cancer therapy. The protection obtained from physical activity and exercise will be discussed in the various stages of the cancer continuum, from diagnosis, to adjuvant therapy, and from the metastatic phase to long-term effects. Particular attention will be paid to the shelter against chemotherapy, radiotherapy, cardiovascular risk factors or new onset cardiovascular diseases. Cardio-Oncology Rehabilitation is an exercise-based multi-component intervention, starting from the model of Cardiac Rehabilitation, with few modifications, to improve care and the prognosis of a patient's cancer. The network of professionals dedicated to Cardiac Rehabilitation is a ready-to-use resource, for implementing Cardio-Oncology Rehabilitation.
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Affiliation(s)
- E. Venturini
- Cardiac Rehabilitation Unit, Azienda USL Toscana Nord-Ovest, Cecina Civil Hospital, 57023 LI Cecina, Italy
| | - G. Iannuzzo
- Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy; (G.I.); (M.G.)
| | - A. D’Andrea
- Unit of Cardiology and Intensive Care, “Umberto I” Hospital, Viale San Francesco, Nocera Inferiore, 84014 SA, Italy; (A.D.); (M.P.)
| | - M. Pacileo
- Unit of Cardiology and Intensive Care, “Umberto I” Hospital, Viale San Francesco, Nocera Inferiore, 84014 SA, Italy; (A.D.); (M.P.)
| | - L. Tarantini
- Division of Cardiology, Ospedale San Martino ULSS1 Dolomiti, 32100 Belluno, Italy;
| | - M.L. Canale
- Department of Cardiology, Azienda USL Toscana Nord-Ovest, Ospedale Versilia, Lido di Camaiore, 55041 LU, Italy;
| | - M. Gentile
- Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy; (G.I.); (M.G.)
| | - G. Vitale
- Cardiovascular Rehabilitation Unit, Buccheri La Ferla Fatebenefratelli Hospital, 90123 Palermo, Italy; (G.V.); (F.M.S.)
| | - F.M. Sarullo
- Cardiovascular Rehabilitation Unit, Buccheri La Ferla Fatebenefratelli Hospital, 90123 Palermo, Italy; (G.V.); (F.M.S.)
| | - R. Vastarella
- UOSD Scompenso Cardiaco e Cardiologia Riabilitativa, AORN Ospedale dei Colli-Monaldi, 80131 Naples, Italy;
| | - A. Di Lorenzo
- Department of Translational Medical Sciences, Federico II University of Naples, 80131 Naples, Italy; (A.D.L.); (C.T.); (A.P.); (C.V.); (F.G.)
| | - C. Testa
- Department of Translational Medical Sciences, Federico II University of Naples, 80131 Naples, Italy; (A.D.L.); (C.T.); (A.P.); (C.V.); (F.G.)
| | - A. Parlato
- Department of Translational Medical Sciences, Federico II University of Naples, 80131 Naples, Italy; (A.D.L.); (C.T.); (A.P.); (C.V.); (F.G.)
| | - C. Vigorito
- Department of Translational Medical Sciences, Federico II University of Naples, 80131 Naples, Italy; (A.D.L.); (C.T.); (A.P.); (C.V.); (F.G.)
| | - F. Giallauria
- Department of Translational Medical Sciences, Federico II University of Naples, 80131 Naples, Italy; (A.D.L.); (C.T.); (A.P.); (C.V.); (F.G.)
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16
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Alves CRR, Neves WD, de Almeida NR, Eichelberger EJ, Jannig PR, Voltarelli VA, Tobias GC, Bechara LRG, de Paula Faria D, Alves MJN, Hagen L, Sharma A, Slupphaug G, Moreira JBN, Wisloff U, Hirshman MF, Negrão CE, de Castro G, Chammas R, Swoboda KJ, Ruas JL, Goodyear LJ, Brum PC. Exercise training reverses cancer-induced oxidative stress and decrease in muscle COPS2/TRIP15/ALIEN. Mol Metab 2020; 39:101012. [PMID: 32408015 PMCID: PMC7283151 DOI: 10.1016/j.molmet.2020.101012] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 05/04/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE We tested the hypothesis that exercise training would attenuate metabolic impairment in a model of severe cancer cachexia. METHODS We used multiple in vivo and in vitro methods to explore the mechanisms underlying the beneficial effects induced by exercise training in tumor-bearing rats. RESULTS Exercise training improved running capacity, prolonged lifespan, reduced oxidative stress, and normalized muscle mass and contractile function in tumor-bearing rats. An unbiased proteomic screening revealed COP9 signalosome complex subunit 2 (COPS2) as one of the most downregulated proteins in skeletal muscle at the early stage of cancer cachexia. Exercise training normalized muscle COPS2 protein expression in tumor-bearing rats and mice. Lung cancer patients with low endurance capacity had low muscle COPS2 protein expression as compared to age-matched control subjects. To test whether decrease in COPS2 protein levels could aggravate or be an intrinsic compensatory mechanism to protect myotubes from cancer effects, we performed experiments in vitro using primary myotubes. COPS2 knockdown in human myotubes affected multiple cellular pathways, including regulation of actin cytoskeleton. Incubation of cancer-conditioned media in mouse myotubes decreased F-actin expression, which was partially restored by COPS2 knockdown. Direct repeat 4 (DR4) response elements have been shown to positively regulate gene expression. COPS2 overexpression decreased the DR4 activity in mouse myoblasts, and COPS2 knockdown inhibited the effects of cancer-conditioned media on DR4 activity. CONCLUSIONS These studies demonstrated that exercise training may be an important adjuvant therapy to counteract cancer cachexia and uncovered novel mechanisms involving COPS2 to regulate myotube homeostasis in cancer cachexia.
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Affiliation(s)
- Christiano R R Alves
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil; Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
| | - Willian das Neves
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil; Instituto do Cancer do Estado de Sao Paulo ICESP, Hospital das Clinicas HC FMUSP, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Ney R de Almeida
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Eric J Eichelberger
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Paulo R Jannig
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil; Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Vanessa A Voltarelli
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Gabriel C Tobias
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Luiz R G Bechara
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil
| | - Daniele de Paula Faria
- Department of Radiology and Oncology, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil
| | - Maria J N Alves
- Heart Institute, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Lars Hagen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway; Proteomics and Modomics Experimental Core, PROMEC, at NTNU and the Central Norway Regional Health Authority, Stjørdal, Norway
| | - Animesh Sharma
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway; Proteomics and Modomics Experimental Core, PROMEC, at NTNU and the Central Norway Regional Health Authority, Stjørdal, Norway
| | - Geir Slupphaug
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway; Proteomics and Modomics Experimental Core, PROMEC, at NTNU and the Central Norway Regional Health Authority, Stjørdal, Norway
| | - José B N Moreira
- K.G. Jebsen Center of Exercise in Medicine at Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
| | - Ulrik Wisloff
- K.G. Jebsen Center of Exercise in Medicine at Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
| | - Michael F Hirshman
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Carlos E Negrão
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil; Heart Institute, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Gilberto de Castro
- Instituto do Cancer do Estado de Sao Paulo ICESP, Hospital das Clinicas HC FMUSP, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Roger Chammas
- Department of Radiology and Oncology, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil
| | - Kathryn J Swoboda
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Jorge L Ruas
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Laurie J Goodyear
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Patricia C Brum
- School of Physical Education and Sport, University of Sao Paulo, Sao Paulo, Brazil.
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17
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Hyatt A, Gough K, Murnane A, Au-Yeung G, Dawson T, Pearson E, Dhillon H, Sandhu S, Williams N, Paton E, Billett A, Traill A, Andersen H, Beedle V, Milne D. i-Move, a personalised exercise intervention for patients with advanced melanoma receiving immunotherapy: a randomised feasibility trial protocol. BMJ Open 2020; 10:e036059. [PMID: 32114479 PMCID: PMC7050356 DOI: 10.1136/bmjopen-2019-036059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION There is increasing evidence demonstrating the benefits of exercise in counteracting cancer treatment-related fatigue. Immunotherapy is an established treatment for advanced melanoma, and is associated with fatigue in a third of patients. The safety and efficacy of exercise in counteracting treatment-related fatigue in patients with advanced melanoma receiving immunotherapy are yet to be determined. This study aims to assess the safety, adherence to and acceptability of a mixed-methods parallel-group, pilot randomised controlled trial of a personalised, 12-week semi-supervised exercise programme prescribed by an exercise physiologist (iMove) in 30 patients with stage IV melanoma scheduled to commence immunotherapy: single agent ipilimumab, nivolumab or pembrolizumab, or combination ipilimumab and nivolumab. The trial will be used to provide preliminary evidence of the potential efficacy of exercise for managing fatigue. METHODS AND ANALYSIS Thirty participants will be recruited from a specialist cancer centre between May and September, 2019. Participants will be randomised 1:1 to receive iMove, or usual care (an information booklet about exercise for people with cancer). Feasibility data comprise: eligibility; recruitment and retention rates; adherence to and acceptability of exercise consultations, personalised exercise programme and study measures; and exercise-related adverse events. Patient-reported outcome measures assess potential impact of the exercise intervention on: fatigue, role functioning, symptoms and quality of life. Follow-up will comprise five time points over 24 weeks. Physical assessments measure physical fitness and functioning. ETHICS AND DISSEMINATION This study was reviewed and approved by the Peter MacCallum Cancer Centre Human Research Ethics Committee (HREC/48927/PMCC-2019). The findings from this trial will be disseminated via conference presentations and publications in peer-reviewed journals, and by engagement with clinicians, media, government and consumers. In particular, we will promote the outcomes of this work among the oncology community should this pilot indicate benefit for patients. TRIAL REGISTRATION NUMBER ACTRN12619000952145; Pre-results.
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Affiliation(s)
- Amelia Hyatt
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Karla Gough
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Department of Nursing, The University of Melbourne, Melbourne, Victoria, Australia
| | - Andrew Murnane
- ONTrac at Peter Mac Victorian Adolescent and Young Adult Cancer Service, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University Faculty of Health, Burwood, Victoria, Australia
| | - George Au-Yeung
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Tamara Dawson
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Elizabeth Pearson
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Haryana Dhillon
- Centre for Medical Psychology and Evidence-based Decision-making, School of Psychology, The University of Sydney, Sydney, New South Wales, Australia
- Psycho-Oncology Cooperative Research Group (POCOG), School of Psychology, Faculty of Science, The University of Sydney, Sydney, New South Wales, Australia
| | - Shahneen Sandhu
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Narelle Williams
- Melanoma and Skin Cancer Trials Ltd, Monash University, Melbourne, Victoria, Australia
| | - Elizabeth Paton
- Melanoma and Skin Cancer Trials Ltd, Monash University, Melbourne, Victoria, Australia
| | - Alex Billett
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Anya Traill
- Occupational Therapy and Physiotherapy Department, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Hayley Andersen
- Bristol-Myers Squibb Australia, Melbourne, Victoria, Australia
| | - Victoria Beedle
- Melanoma Patients Australia, Brisbane, Queensland, Australia
| | - Donna Milne
- Department of Cancer Experiences Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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18
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Hyatt A, Drosdowsky A, Williams N, Paton E, Bennett F, Andersen H, Mathai J, Milne D. Exercise Behaviors and Fatigue in Patients Receiving Immunotherapy for Advanced Melanoma: A Cross-Sectional Survey via Social Media. Integr Cancer Ther 2020; 18:1534735419864431. [PMID: 31382768 PMCID: PMC6685109 DOI: 10.1177/1534735419864431] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Objective: Treatment with immunotherapy has positively changed the long-term outlook of many patients with advanced melanoma; however, fatigue is a common and debilitating side effect. Evidence indicates exercise can improve treatment-related fatigue for patients receiving chemotherapy and radiotherapy. However, currently little is known about exercise behaviors and preferences of patients receiving immunotherapy. This project aimed to describe self-reported levels of fatigue related to immunotherapy; patient perspectives of exercise behaviors; and barriers and facilitators to engagement in exercise for patients receiving, or recently completed immunotherapy for unresectable stage III and stage IV melanoma. Method: A cross-sectional purpose-built survey was distributed to members of the Melanoma Patients Australia closed Facebook group via an online survey platform. The survey remained active for 1 month, with 3 posts during this time inviting members to participate. Results: A total of 55 responses were collected. Just over half the participants (n = 31; 56%) described exercising while receiving immunotherapy, with walking as the most common activity (n = 24; 77%). Participants described a range of physical and emotional benefits of exercise, the most predominant being fatigue reduction. Barriers to exercise also included fatigue and competing physical demands at home or work. Patient understanding of what constitutes exercise appeared to differ from clinical classifications. Conclusions: Results from this study indicate that patients are engaging in exercise while receiving immunotherapy, with the intent of mediating treatment-related fatigue. Identification of preferred exercise activities and barriers will assist in developing tailored exercise interventions for this cohort.
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Affiliation(s)
- Amelia Hyatt
- 1 Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | | | - Narelle Williams
- 2 Melanoma And Skin Cancer Trials Ltd, Australia.,3 Monash University, Melbourne, Victoria, Australia
| | - Elizabeth Paton
- 2 Melanoma And Skin Cancer Trials Ltd, Australia.,3 Monash University, Melbourne, Victoria, Australia
| | - Fiona Bennett
- 4 Melanoma Patients Australia, Brisbane, Queensland, Australia
| | | | | | - Donna Milne
- 1 Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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19
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Tian D, Meng J. Exercise for Prevention and Relief of Cardiovascular Disease: Prognoses, Mechanisms, and Approaches. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:3756750. [PMID: 31093312 PMCID: PMC6481017 DOI: 10.1155/2019/3756750] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/01/2019] [Accepted: 03/19/2019] [Indexed: 12/12/2022]
Abstract
This review is aimed at summarizing the new findings about the multiple benefits of exercise on cardiovascular disease (CVD). We pay attention to the prevalence and risk factors of CVD and mechanisms and recommendations of physical activity. Physical activity can improve insulin sensitivity, alleviate plasma dyslipidemia, normalize elevated blood pressure, decrease blood viscosity, promote endothelial nitric oxide production, and improve leptin sensitivity to protect the heart and vessels. Besides, the protective role of exercise on the body involves not only animal models in the laboratory but also clinical studies which is demonstrated by WHO recommendations. The general exercise intensity for humans recommended by the American Heart Association to prevent CVD is moderate exercise of 30 minutes, 5 times a week. However, even the easiest activity is better than nothing. What is more, owing to the different physical fitness of individuals, a standard exercise training cannot provide the exact treatment for everyone. So personalization of exercise will be an irresistible trend and bring more beneficial effects with less inefficient physical activities. This paper reviews the benefits of exercise contributing to the body especially in CVD through the recent mechanism studies.
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Affiliation(s)
- Danyang Tian
- Department of Physiology, Hebei Medical University, Shijiazhuang, China
| | - Jinqi Meng
- Department of Sports, Hebei Medical University, Shijiazhuang, China
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20
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Paxton RJ, Garner W, Dean LT, Logan G, Allen-Watts K. Health Behaviors and Lifestyle Interventions in African American Breast Cancer Survivors: A Review. Front Oncol 2019; 9:3. [PMID: 30723698 PMCID: PMC6349825 DOI: 10.3389/fonc.2019.00003] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 01/02/2019] [Indexed: 11/13/2022] Open
Abstract
Background: African American breast cancer survivors have a higher incidence of estrogen receptor negative and basal-like (e.g., triple negative) tumors, placing them at greater risk for poorer survival when compared to women of other racial and ethnic groups. While access to equitable care, late disease stage at diagnosis, tumor biology, and sociodemographic characteristics contribute to health disparities, poor lifestyle characteristics (i.e., inactivity, obesity, and poor diet) contribute equally to these disparities. Lifestyle interventions hold promise in shielding African American survivors from second cancers, comorbidities, and premature mortality, but they are often underrepresented in studies promoting positive behaviors. This review examined the available literature to document health behaviors and lifestyle intervention (i.e., obesity, physical activity, and sedentary behavior) studies in African American breast cancer survivors. Methods: We used PubMed, Academic Search Premier, and Scopus to identify cross-sectional and intervention studies examining the lifestyle behaviors of African American breast cancer survivors. Identified intervention studies were assessed for risk of bias. Other articles were identified and described to provide context for the review. Results: Our systematic review identified 226 relevant articles. The cross-sectional articles indicated poor adherence to physical activity and dietary intake and high rates of overweight and obesity. The 16 identified intervention studies indicated reasonable to modest study adherence rates (>70%), significant reductions in weight (range -1.9 to -3.6%), sedentary behavior (-18%), and dietary fat intake (range -13 to -33%) and improvements in fruit and vegetable intake (range +25 to +55%) and physical activity (range +13 to +544%). The risk of bias for most studies were rated as high (44%) or moderate (44%). Conclusions: The available literature suggests that African American breast cancer survivors adhere to interventions of various modalities and are capable of making modest to significant changes. Future studies should consider examining (a) mediators and moderators of lifestyle behaviors and interventions, (b) biological outcomes, and (c) determinants of enhanced survival in this population.
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Affiliation(s)
- Raheem J Paxton
- Department of Community Medicine and Population Health, The University of Alabama, Tuscaloosa, AL, United States
| | - William Garner
- Department of Life and Health Sciences, University of North Texas at Dallas, Dallas, TX, United States
| | - Lorraine T Dean
- Department of Epidemiology, John Hopkins School of Public Health, Baltimore, MD, United States
| | - Georgiana Logan
- Department of Community Medicine and Population Health, The University of Alabama, Tuscaloosa, AL, United States
| | - Kristen Allen-Watts
- Department of Community Medicine and Population Health, The University of Alabama, Tuscaloosa, AL, United States
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21
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Lu M, Sanderson SM, Zessin A, Ashcraft KA, Jones LW, Dewhirst MW, Locasale JW, Hsu DS. Exercise inhibits tumor growth and central carbon metabolism in patient-derived xenograft models of colorectal cancer. Cancer Metab 2018; 6:14. [PMID: 30473788 PMCID: PMC6237036 DOI: 10.1186/s40170-018-0190-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/03/2018] [Indexed: 12/12/2022] Open
Abstract
Background While self-reported exercise is associated with a reduction in the risk of recurrence in colorectal cancer, the molecular mechanisms underpinning this relationship are unknown. Furthermore, the effect of exercise on intratumoral metabolic processes has not been investigated in detail in human cancers. In our current study, we generated six colorectal patient patient-derived xenografts (CRC PDXs) models and treated each PDX to voluntary wheel running (exercise) for 6–8 weeks or no exposure to the wheel (control). A comprehensive metabolomics analysis was then performed on the PDXs to identify exercise induced changes in the tumor that were associated with slower growth. Results Tumor growth inhibition was observed in the voluntary wheel running group compared to the control group in three of the six models. A metabolomics analysis first revealed that central carbon metabolism was affected in each model irrespective of treatment. Interestingly, comparison of responsive and resistant models showed that levels of metabolites in nucleotide metabolism, known to be coupled to mitochondrial metabolism, were predictive of response. Furthermore, phosphocreatine levels which are linked to mitochondrial energy demands were associated with inhibition of tumor growth. Conclusion Altogether, this study provides evidence that changes to tumor cell mitochondrial metabolism may underlie in part the benefits of exercise. Electronic supplementary material The online version of this article (10.1186/s40170-018-0190-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Min Lu
- 1Division of Medical Oncology, Duke University Medical Center, 3008 Snyderman Building, 905 S. LaSalle St, Durham, NC 27710 USA.,3Center for Genomics and Computational Biology, Duke University, Durham, NC USA
| | - Sydney M Sanderson
- 2Department of Pharmacology and Cancer Biology, Duke University, Durham, NC USA
| | - Amelia Zessin
- 1Division of Medical Oncology, Duke University Medical Center, 3008 Snyderman Building, 905 S. LaSalle St, Durham, NC 27710 USA.,2Department of Pharmacology and Cancer Biology, Duke University, Durham, NC USA
| | - Kathleen A Ashcraft
- 2Department of Pharmacology and Cancer Biology, Duke University, Durham, NC USA
| | - Lee W Jones
- 5Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY USA.,6Weiil Cornell Medical College, New York, NY USA.,Levine Science Research Center, Room C270, 308 Research Dr, Durham, NC 27710 USA
| | - Mark W Dewhirst
- 4Department of Radiation Oncology, Duke University Medical Center, Durham, NC USA
| | - Jason W Locasale
- 2Department of Pharmacology and Cancer Biology, Duke University, Durham, NC USA.,Levine Science Research Center, Room C270, 308 Research Dr, Durham, NC 27710 USA
| | - David S Hsu
- 1Division of Medical Oncology, Duke University Medical Center, 3008 Snyderman Building, 905 S. LaSalle St, Durham, NC 27710 USA.,3Center for Genomics and Computational Biology, Duke University, Durham, NC USA
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22
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Hofmann P. Cancer and Exercise: Warburg Hypothesis, Tumour Metabolism and High-Intensity Anaerobic Exercise. Sports (Basel) 2018; 6:sports6010010. [PMID: 29910314 PMCID: PMC5969185 DOI: 10.3390/sports6010010] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 01/24/2018] [Accepted: 01/29/2018] [Indexed: 12/22/2022] Open
Abstract
There is ample evidence that regular moderate to vigorous aerobic physical activity is related to a reduced risk for various forms of cancer to suggest a causal relationship. Exercise is associated with positive changes in fitness, body composition, and physical functioning as well as in patient-reported outcomes such as fatigue, sleep quality, or health-related quality of life. Emerging evidence indicates that exercise may also be directly linked to the control of tumour biology through direct effects on tumour-intrinsic factors. Beside a multitude of effects of exercise on the human body, one underscored effect of exercise training is to target the specific metabolism of tumour cells, namely the Warburg-type highly glycolytic metabolism. Tumour metabolism as well as the tumour–host interaction may be selectively influenced by single bouts as well as regularly applied exercise, dependent on exercise intensity, duration, frequency and mode. High-intensity anaerobic exercise was shown to inhibit glycolysis and some studies in animals showed that effects on tumour growth might be stronger compared with moderate-intensity aerobic exercise. High-intensity exercise was shown to be safe in patients; however, it has to be applied carefully with an individualized prescription of exercise.
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Affiliation(s)
- Peter Hofmann
- Institute of Sports Sciences, Exercise Physiology, Training & Training Therapy Research Group, University of Graz, Max Mell Allee 11, Graz 8010, Austria.
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23
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Practical approaches to managing cancer patients with weight loss. Curr Opin Support Palliat Care 2017; 11:272-277. [DOI: 10.1097/spc.0000000000000300] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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