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Spanoudaki M, Giaginis C, Karafyllaki D, Papadopoulos K, Solovos E, Antasouras G, Sfikas G, Papadopoulos AN, Papadopoulou SK. Exercise as a Promising Agent against Cancer: Evaluating Its Anti-Cancer Molecular Mechanisms. Cancers (Basel) 2023; 15:5135. [PMID: 37958310 PMCID: PMC10648074 DOI: 10.3390/cancers15215135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 10/13/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Cancer cases are continuously increasing, while the prevalence rates of physical inactivity are also continuously increasing. Physical inactivity is a causative factor in non-communicable diseases, including cancer. However, the potential beneficial effects of exercise on cancer treatment have not received much attention so far. The aim of this study was to highlight the relationship between cancer and exercise on a molecular basis. METHODS Comprehensive and in-depth research was conducted in the most accurate scientific databases by using relevant and effective keywords. RESULTS The mechanisms by which exercise may reduce cancer risk and/or progression may include the metabolic profile of hormones, systemic inflammation reduction, insulin sensitivity increase, antioxidant capacity augmentation, the boost to the immune system, and the direct effect on the tumor. There is currently substantial evidence that the effect of exercise may predict a stronger association with cancer and could supplementarily be embedded in cancer clinical practice to improve disease progression and prognosis. CONCLUSION The field of this study requires interconnecting the overall knowledge of exercise physiology with cancer biology and cancer clinical oncology to provide the basis for personalized targeting strategies that can be merged with training as a component of a holistic co-treatment approach to optimize cancer healthcare.
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Affiliation(s)
- Maria Spanoudaki
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece; (M.S.); (A.N.P.); (S.K.P.)
- 424 General Military Hospital of Thessaloniki, 54621 Thessaloniki, Greece; (K.P.); (G.S.)
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Lemnos, Greece;
| | - Dimitra Karafyllaki
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece;
| | | | - Evangelos Solovos
- 424 General Military Hospital of Thessaloniki, 54621 Thessaloniki, Greece; (K.P.); (G.S.)
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece;
| | - Georgios Antasouras
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Lemnos, Greece;
| | - Georgios Sfikas
- 424 General Military Hospital of Thessaloniki, 54621 Thessaloniki, Greece; (K.P.); (G.S.)
| | - Athanasios N. Papadopoulos
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece; (M.S.); (A.N.P.); (S.K.P.)
| | - Sousana K. Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece; (M.S.); (A.N.P.); (S.K.P.)
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Neuendorf T, Haase R, Schroeder S, Schumann M, Nitzsche N. Effects of high-intensity interval training on functional performance and maximal oxygen uptake in comparison with moderate intensity continuous training in cancer patients: a systematic review and meta-analysis. Support Care Cancer 2023; 31:643. [PMID: 37851104 PMCID: PMC10584719 DOI: 10.1007/s00520-023-08103-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 10/03/2023] [Indexed: 10/19/2023]
Abstract
INTRODUCTION High-intensity interval training (HIIT) is an appropriate training modality to improve endurance and therefore contributes to physical performance. This review investigates the effect of HIIT on functional performance in cancer patients. We reviewed the relative peak oxygen uptake (relV̇O2PEAK) and meta-analytical compared HIIT with moderate intensity continuous training (MICT). Furthermore, we took various training parameters under consideration. METHODS A systematic literature search was conducted in Scopus, PubMed, and Cochrane Library databases. For the review, we included randomized controlled trials containing HIIT with cancer patients. From this, we filtered interventions with additional MICT for the meta-analysis. Outcomes of interest were various functional performance assessments and V̇O2MAX. RESULTS The research yielded 584 records which fit the inclusion criteria, of which 31 studies with n=1555 patients (57.4±8.6 years) could be included in the overall review and 8 studies in the meta-analysis (n=268, 59.11±5.11 years) regarding relV̇O2PEAK. Different functional outcomes were found, of which walking distance (+8.63±6.91% meters in 6-min walk test) and mobility (+2.7cm in sit and reach test) improved significantly due to HIIT. In terms of relV̇O2PEAK, the performance of cancer patients was improved by HIIT (10.68±6.48%) and MICT (7.4±4.29%). HIIT can be favored to increase relV̇O2PEAK (SMD 0.37; 95% CI 0.09-0.65; I2=0%; p=0.009). Effect sizes for relV̇O2PEAK improvements correlate moderately with total training volume (Spearman's ρ=0.49; p=0.03), whereas percentage increases do not (Spearman's ρ=0.24; p=0.14). CONCLUSION Functional and physical outcomes were positively altered by different HIIT protocols and forms of implementation, whereas a tendency toward more effectiveness of HIIT vs. MICT was found for relV̇O2PEAK. Future studies should include functional parameters more often, to finally allow a comparison between both training protocols in this regard.
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Affiliation(s)
- T Neuendorf
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany.
| | - R Haase
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
| | - S Schroeder
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
| | - M Schumann
- Department of Molecular and Cellular Sports Medicine, German Sport University Cologne, Cologne, Germany
| | - N Nitzsche
- Department of Sports Medicine and Exercise Therapy, Chemnitz University of Technology, Chemnitz, Germany
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Pérez IMM, Pérez SEM, García RP, Lupgens DDZ, Martínez GB, González CR, Yán NK, Hernández FR. Exercise-based rehabilitation on functionality and quality of life in head and neck cancer survivors. A systematic review and meta-analysis. Sci Rep 2023; 13:8523. [PMID: 37237097 DOI: 10.1038/s41598-023-35503-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Head and Neck Cancer (HNC) is a globally rare cancer that includes a variety of tumors affecting the upper aerodigestive tract. It presents with difficulty breathing or swallowing and is mainly treated with radiation therapy, chemotherapy, or surgery for tumors that have spread locally or throughout the body. Alternatively, exercise can be used during cancer treatment to improve function, including pain relief, increase range of motion and muscle strength, and reduce cancer-related fatigue, thereby enhancing quality of life. Although existing evidence suggests the adjunctive use of exercise in other cancer types, no previous studies have examined the effects on HNC survivors. The aim of this meta-analysis was to quantify the effect of exercise-based rehabilitation on functionality and quality of life in HNC survivors who underwent surgery and/or chemoradiotherapy. A systematic review and meta-analysis were carried out following PRISMA statement and registered in PROSPERO (CRD42023390300). The search was performed in MEDLINE (PubMED), Cochrane Library, CINAHL and Web of Science (WOS) databases from inception to 31st December 2022 using the terms "cancer", "head and neck neoplasms", "exercise", "rehabilitation", "complications", "muscle contraction", "muscle stretching exercises" combining with booleans "AND"/"OR". PEDro scale, Cochrane Risk of Bias Tool and GRADE were used to assess methodological quality, risk of bias and grade of recommendation of included studies respectively. 18 studies (n = 1322) were finally included which 1039 (78.6%) were men and 283 (21.4%) were women. In patients who underwent radio-chemotherapy, overall pain [SMD = - 0.62 [- 4.07, 2.83] CI 95%, Z = 0.35, p = 0.72] and OP [SMD = - 0.07 [- 0.62, 0.48] CI 95%, Z = 0.25, p = 0.81] were slightly reduced with exercise in comparison to controls. Besides, lower limb muscle strength [SMD = - 0.10 [- 1.52, 1.32] CI 95%, Z = 0.14, p = 0.89] and fatigue [SMD = - 0.51 [- 0.97, - 0.057] CI 95%, Z = 2.15, p < 0.01] were also improved in those who receive radio-chemoradiation. In HNC survivors treated with neck dissection surgery, exercise was superior to controls in overall pain [SMD = - 1.04 [- 3.31, 1.23] CI 95%, Z = 0.90, p = 0.37] and, in mid-term, on shoulder pain SMD = - 2.81 [- 7.06, 1.43] CI 95%, Z = 1.76, p = 0.08]. No differences in quality of life were found at any of the follow-up periods. There is evidence of fair to good methodological quality, low to moderate risk of bias, and weak recommendations supporting the use of exercise-based rehabilitation to increase functionality. However, no evidence was found in favor of the use of this modality for improving the quality of life of HNC survivors who underwent chemoradiotherapy or surgery.
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Affiliation(s)
- Isidro Miguel Martín Pérez
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain
- Escuela de Doctorado y Estudios de Posgrado, Universidad de la Laguna, 38203, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
| | - Sebastián Eustaquio Martín Pérez
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain.
- Escuela de Doctorado y Estudios de Posgrado, Universidad de la Laguna, 38203, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain.
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Health Sciences, Universidad Europea de Canarias, 38300, La Orotava, Santa Cruz de Tenerife, Spain.
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Sport Sciences, Universidad Europea de Madrid, 28670, Villaviciosa de Odón, Madrid, Spain.
| | - Raquel Pérez García
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain
| | - Diego de Zárate Lupgens
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Health Sciences, Universidad Europea de Canarias, 38300, La Orotava, Santa Cruz de Tenerife, Spain
| | - Germán Barrachina Martínez
- Musculoskeletal Pain and Motor Control Research Group, Faculty of Health Sciences, Universidad Europea de Canarias, 38300, La Orotava, Santa Cruz de Tenerife, Spain
| | - Carolina Rodríguez González
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain
- Hospital Universitario de Canarias, 38320, San Cristóbal de la Laguna, Santa Cruz de Tenerife, Spain
| | - Nart Keituqwa Yán
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain
- Hospital Universitario de Canarias, 38320, San Cristóbal de la Laguna, Santa Cruz de Tenerife, Spain
| | - Fidel Rodríguez Hernández
- Departamento de Medicina Física y Farmacología, Área de Radiología y Medicina Física, Facultad de Ciencias de la Salud, Universidad de la Laguna, 38200, Santa Cruz de Tenerife, Spain
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Farajizadeh F, Taghian F, Jalali Dehkordi K, Mirsafaei Rizi R. Swimming training and herbal nanoformulations as natural remedies to improve sensory-motor impairment in rat midbrain tumor models: system biology, behavioral test, and experimental validation. 3 Biotech 2023; 13:149. [PMID: 37131964 PMCID: PMC10148939 DOI: 10.1007/s13205-023-03574-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 04/19/2023] [Indexed: 05/04/2023] Open
Abstract
Motor impairment worsens health-related quality of life in patients with primary and metastatic midbrain tumors. Here, 56-male-Wistar rats were divided into eight groups: Normal group, Midbrain Tomur Model group, Model + Exe group, Model + Lipo, Model + Extract, Model + Lipo-Extract, Model + Extract-Exe, Model + Lipo-Extract + Exe. According to the aim, mid-brain tumor models were conducted by injections of the C6 glioma cell line (5 × 105 cell suspension) and stereotaxic techniques in the substantia nigra area. Furthermore, consumption of nanoformulation of herbals extract (100 mg/kg/day), crude extract (100 mg/kg/day), and swimming training (30 min, 3 days/week) as interventional protocols were performed for 6 weeks. In addition, we evaluated the effect of polyherbal nanoliposomes containing four plant extracts and swimming training on the GABArα1/TRKB/DRD2/DRD1a/TH network in the substantia nigra of the midbrain tumor rat model. Data emphasized that DRD2 might be a druggable protein with the network's highest significance cut-point effect that could modulate sensory-motor impairment. Furthermore, we found Quercetin, Ginsenosides, Curcumin, and Rutin, as bioactive compounds present in Ginseng, Matthiola incana, Turmeric, and Green-Tea extracts, could bind over the DRD2 protein with approved binding affinity scores. Based on our data, swimming training, and nanoliposome-enriched combined supplements could consider effective complementary medicine for motor impairment recovery induced by the midbrain tumor in the substantia nigra area. Hence, regular swimming training and natural medicines rich in polyphenolic bioactive components and antioxidative effects could modify and improve the dopamine receptors' function. Supplementary Information The online version contains supplementary material available at 10.1007/s13205-023-03574-3.
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Affiliation(s)
- Fariba Farajizadeh
- Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Farzaneh Taghian
- Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Khosro Jalali Dehkordi
- Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
| | - Rezvan Mirsafaei Rizi
- Department of Sports Injuries, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran
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Salamon G, Dougherty D, Whiting L, Crawford GB, Stein B, Kotasek D. Effects of a prescribed, supervised exercise programme on tumour disease progression in oncology patients undergoing anti-cancer therapy: a retrospective observational cohort study. Intern Med J 2023; 53:104-111. [PMID: 33347696 PMCID: PMC10078728 DOI: 10.1111/imj.15170] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 12/11/2020] [Accepted: 12/16/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND Exercise promotes numerous advantages in both health and disease, and is increasingly being acknowledged to improve overall survival in cancer patients. Preclinical studies indicate a direct effect on tumour behaviour, but human data on the effect of exercise on tumour progression are lacking. AIMS To capture preliminary clinical data regarding the impact of a prescribed, supervised exercise programme on cancer disease progression. METHODS Retrospective cohort study of 137 matched pairs of patients. All patients referred to LIFT Cancer Care Services (LIFT) supervised exercise programme between 2018 and 2019 were matched with non-LIFT patients from the oncology practice database. Disease progression via staging computed tomography scans ± tumour markers was compared for each match. Secondary outcomes were changes in neutrophil-to-lymphocyte ratio (NLR) and death. Results were analysed by logistical regression and adjusted for potential confounders. RESULTS Patients from the LIFT group had a 66% (OR = 0.34, 95% CI 0.19 to 0.61) decreased odds of disease progression and 76% (OR = 0.24, 95% CI 0.12-0.47) decreased odds of death compared with the non-LIFT group. No effect on the number of LIFT sessions on disease progression was demonstrated. The LIFT group had a mean final NLR reading 3.48 (-5.89 to -1.09) lower than the non-LIFT group. CONCLUSION Supervised exercise programmes have the potential to significantly improve outcomes in cancer patients due to an effect on tumour progression.
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Affiliation(s)
- Georgia Salamon
- Southern Adelaide Palliative Services, Flinders Medical Centre, Adelaide, South Australia, Australia
| | | | - Lauren Whiting
- LIFT Cancer Care Services, Adelaide, South Australia, Australia
| | - Gregory B Crawford
- Northern Adelaide Palliative Service, Northern Adelaide Local Health Network, Adelaide, South Australia, Australia.,Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | - Brian Stein
- Adelaide Cancer Centre, Adelaide, South Australia, Australia.,Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia
| | - Dusan Kotasek
- Adelaide Cancer Centre, Adelaide, South Australia, Australia.,Discipline of Medicine, University of Adelaide, Adelaide, South Australia, Australia
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Cui Y, Cheng G, Tian G, He S, Yan Y. Secular trends in the mortality of gastrointestinal cancers across China, Japan, the US, and India: An age-period-cohort, Joinpoint analyses, and Holt forecasts. Front Public Health 2022; 10:925011. [PMID: 36249214 PMCID: PMC9559557 DOI: 10.3389/fpubh.2022.925011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/26/2022] [Indexed: 01/24/2023] Open
Abstract
Background Colon cancer, esophageal cancer, and stomach cancer are the common causes of morbidity and mortality in China, Japan, the US., and India. The current study aims to assess and compare secular trends of the mortality of gastrointestinal cancers during the period, 1990-2017 in age-specific, time period, and birth cohort effects. Method We used the Joinpoint model to collect age-standardized mortality rates (ASMRs) for four countries. We designed an age-period-cohort (APC) analysis to estimate the independent effects on the mortality of three types of cancers. Result The Joinpoint model shows that in addition to the death rate of esophageal cancer in Japan, the ASMR of esophageal cancer and stomach cancer in other countries declined rapidly. The APC analysis presented a similar pattern of age effect between four countries for colon cancer and stomach cancer, which increased from 20 to 89 age groups. Differently, the period effect rapidly increased for esophageal cancer and stomach cancer in the US, and the period effect in China presented a declining volatility, showing its highest value in 2007. In future, highest mortality trends are likely to occur in China. Conclusion Therefore, the obvious increase in colon cancer recommended that earlier tactics must be performed to reduce mortality from specific causes from 2018 to 2027.
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Implication of Irisin in Different Types of Cancer: A Systematic Review and Meta-Analysis. Int J Mol Sci 2022; 23:ijms23179971. [PMID: 36077366 PMCID: PMC9456043 DOI: 10.3390/ijms23179971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/26/2022] [Accepted: 08/30/2022] [Indexed: 01/10/2023] Open
Abstract
Cancer is a set of diseases characterized by several hallmark properties, such as increased angiogenesis, proliferation, invasion, and metastasis. The increased angiogenic activity constantly supplies the tumors with nutrients and a plethora of cytokines to ensure cell survival. Along these cytokines is a newly discovered protein, called irisin, which is released into the circulation after physical exercise. Irisin is the product of fibronectin type III domain-containing protein 5 (FNDC5) proteolytic cleavage. Recently it has been the topic of investigation in several types of cancer. In this study, we conducted a systematic review and meta-analysis to investigate its implication in different types of cancer. Our results suggest that irisin expression is decreased in cancer patients, thus it can be used as a valid biomarker for the diagnosis of several types of cancer. In addition, our results indicate that irisin may have an important role in tumor progression and metastasis since it is involved in multiple signaling pathways that promote cell proliferation and migration.
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A Comparative Study on the Influence of Undersampling and Oversampling Techniques for the Classification of Physical Activities Using an Imbalanced Accelerometer Dataset. Healthcare (Basel) 2022; 10:healthcare10071255. [PMID: 35885782 PMCID: PMC9319570 DOI: 10.3390/healthcare10071255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/22/2022] [Accepted: 07/02/2022] [Indexed: 11/30/2022] Open
Abstract
Accelerometer data collected from wearable devices have recently been used to monitor physical activities (PAs) in daily life. While the intensity of PAs can be distinguished with a cut-off approach, it is important to discriminate different behaviors with similar accelerometry patterns to estimate energy expenditure. We aim to overcome the data imbalance problem that negatively affects machine learning-based PA classification by extracting well-defined features and applying undersampling and oversampling methods. We extracted various temporal, spectral, and nonlinear features from wrist-, hip-, and ankle-worn accelerometer data. Then, the influences of undersampilng and oversampling were compared using various ML and DL approaches. Among various ML and DL models, ensemble methods including random forest (RF) and adaptive boosting (AdaBoost) exhibited great performance in differentiating sedentary behavior (driving) and three walking types (walking on level ground, ascending stairs, and descending stairs) even in a cross-subject paradigm. The undersampling approach, which has a low computational cost, exhibited classification results unbiased to the majority class. In addition, we found that RF could automatically select relevant features for PA classification depending on the sensor location by examining the importance of each node in multiple decision trees (DTs). This study proposes that ensemble learning using well-defined feature sets combined with the undersampling approach is robust for imbalanced datasets in PA classification. This approach will be useful for PA classification in the free-living situation, where data imbalance problems between classes are common.
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Jee H, Park E, Hur K, Kang M, Kim Y. High-Intensity Aerobic Exercise Suppresses Cancer Growth by Regulating Skeletal Muscle-Derived Oncogenes and Tumor Suppressors. Front Mol Biosci 2022; 9:818470. [PMID: 35801156 PMCID: PMC9254717 DOI: 10.3389/fmolb.2022.818470] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 05/30/2022] [Indexed: 11/13/2022] Open
Abstract
High-intensity aerobic exercise (90% of the maximal heart rate) can effectively suppress cancer cell proliferation in vivo. However, the molecular effects of exercise and its relevance to cancer prevention remain uninvestigated. In this study, mice with colorectal cancer were subjected to high-intensity aerobic exercise, and mRNA-seq analysis was performed on the heart, lungs, and skeletal muscle tissues to analyze the genome-wide molecular effects of exercise. The skeletal muscle-derived genes with exercise-dependent differential expression were further evaluated for their effects on colorectal cancer cell viability. Compared to the results obtained for the control groups (healthy and cancer with no exercise), the regular and high-intensity aerobic physical activity in the mice produced positive results in comprehensive parameters (i.e., food intake, weight gain, and survival rate). A heatmap of differentially expressed genes revealed markedly different gene expression patterns among the groups. RNA-seq analysis of 23,282 genes expressed in the skeletal muscle yielded several anticancer effector genes (e.g., Trim63, Fos, Col1a1, and Six2). Knockdown and overexpression of selected anticancer genes repressed CT26 murine colorectal carcinoma cell proliferation by 20% (p < 0.05). Our findings, based on the aerobic exercise cancer mouse model, suggest that high-intensity aerobic exercise results in a comprehensive change in the expression patterns of genes, particularly those that can affect cancer cell viability. Such an approach may identify key exercise-regulated genes that can help the body combat cancer.
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Affiliation(s)
- Hyunseok Jee
- School of Kinesiology, Yeungnam University, Gyeongsan, South Korea
- College of Life Science and Nano Technology, Hannam University, Daejeon, South Korea
- *Correspondence: Hyunseok Jee, ; Yoosik Kim,
| | - Eunmi Park
- College of Life Science and Nano Technology, Hannam University, Daejeon, South Korea
| | - Kyunghoon Hur
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Minjeong Kang
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
| | - Yoosik Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea
- KAIST Institute for Health Science and Technology (KIHST), KAIST, Daejeon, South Korea
- *Correspondence: Hyunseok Jee, ; Yoosik Kim,
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Impact of Exercise Training on Depressive Symptoms in Cancer Patients: A Critical Analysis. BIOLOGY 2022; 11:biology11040614. [PMID: 35453813 PMCID: PMC9031941 DOI: 10.3390/biology11040614] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/01/2022] [Accepted: 04/14/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND Cancer patients must deal with several health challenges, including emotional distress and depressive symptoms. This study aimed to evaluate evidence from published systematic reviews and meta-analyses about the efficacy of exercise on depressive symptoms in cancer patients. METHODS We searched for previous meta-analyses of randomised controlled trials on PubMed, Web of Science and Scopus, with data inception to 30 December 2021. Two independent researchers assessed the methodological quality using the Assessment of Multiple Systematic Reviews 2 (AMSTAR2) instrument. Six meta-analyses were integrated. All included middle-aged and older adults. Five presented moderate quality, and one presented low quality. RESULTS Overall, a significant reduction in depressive symptoms was observed among the included studies. However, the heterogeneity between studies was high, and high-quality evidence for the efficacy of exercise on depressive symptoms was limited. CONCLUSIONS Exercise could be a possibility in the treatment of depressive symptoms in cancer patients, especially when supervised and outside the home. The better dose of exercise needs to be clarified. More high-quality evidence is needed to better prescribe exercise to this vulnerable population.
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Hong BS. Regulation of the Effect of Physical Activity Through MicroRNAs in Breast Cancer. Int J Sports Med 2021; 43:455-465. [PMID: 34872116 DOI: 10.1055/a-1678-7147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Physical activity and exercise can induce beneficial molecular and biological regulations that have been associated with an incidence of various diseases, including breast cancer. Recent studies demonstrated that the potential links between physical activity-induced circulating microRNAs (miRNAs) and cancer risk and progression. Here, we investigated whether altered miRNAs by exercise could influence breast cancer progression. After primary searching in PubMed and reviewing the full-text papers, candidate miRNAs altered by exercise in breast cancer were identified. Analysis of expression profiles and clinical outcomes of altered miRNAs using The Cancer Genome Atlas datasets showed altered miRNAs expressions were significantly associated with the patient's prognosis, whereas prognostic values of each miRNA varied in different stages and subtypes. In addition, altered miRNAs profiles regulated various target genes and key signaling pathways in tumorigenesis, including pathways in cancer and the PI3K-Akt signaling pathway; however, miRNAs regulated the expression of target genes differently according to tumor stages and subtypes. These results indicate that circulating miRNAs are promising noninvasive stable biomarkers for early detection, diagnosis, prognosis, and monitoring the response to clinical therapies of breast cancer. Moreover, stages and subtype-stratified approaches for breast cancer progression would be needed to evaluate the prognostic value of miRNAs for biomarkers and therapeutic targets.
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Affiliation(s)
- Bok Sil Hong
- Cheju Halla University, Life Science Research Center, Department of Nursing, Jeju, Korea (the Republic of)
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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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Schulz SVW, Schumann U, Otto S, Kirsten J, Treff G, Janni W, Huober J, Leinert E, Steinacker JM, Bizjak DA. Two-year follow-up after a six-week high-intensity training intervention study with breast cancer patients: physiological, psychological and immunological differences. Disabil Rehabil 2021; 44:4813-4820. [PMID: 33974472 DOI: 10.1080/09638288.2021.1921861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE Previously we demonstrated the feasibility of a six-week-long combination of high-intensity interval endurance and strength training (HIT/HIRT) for women with nonmetastatic breast cancer leading to improvements in psychological well-being and performance. Now we report results of a 24-month follow-up. METHODS Previous intervention (IG, n = 10; 58.7 ± 8.4yrs) and control group (CG, n = 9; 58.8 ± 6.6yrs) were asked for follow-up examinations 12 (T12) and 24 months (T24) after cessation of the supervised training (POST). Medical history, mental well-being, performance and immunological variables were analyzed with respect to intervention start (PRE). RESULTS IG maximum oxygen consumption (⩒O2peak) 12%-improved POST (p = 0.05) and declined to baseline values T24, while CG ⩒O2peak increased 12% T24 (p = 0.01). IG strength (1RM) increased 31% POST (p < 0.001) and remained above baseline level T24 (p = 0.003), whereas CG 1RM slightly improved T24 (+19%, p = 0.034). IG Anxiety and Depression decreased POST and did not change until T24. IG C-reactive protein decreased POST and increased to pre-exercise levels T24. CG immunological/inflammatory/life quality markers did not change. CONCLUSIONS Six weeks of HIT/HIRT by breast cancer patients can induce similar beneficial effects like two years of convalescence, but outcomes were unstable and showed a fast backslide in aerobic capacity, activity level and in pro-inflammatory state within 12 months.IMPLICATIONS FOR REHABILITATIONHigh-intensity interval endurance and strength training (HIT/HIRT) for female breast cancer patients was shown to improve psychological well-being and performance, but long-term effects/adherence are unknown.Significant backslides in aerobic capacity, activity level as well as in the pro-inflammatory response after one and two years are observed and should be monitored.Continuous supervision and/or support of breast cancer patients before, during, and after medical care due to poor training adherence when voluntarily executed is recommended.
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Affiliation(s)
- Sebastian V W Schulz
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Uwe Schumann
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Stephanie Otto
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Johannes Kirsten
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Gunnar Treff
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Wolfgang Janni
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | - Jens Huober
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | - Elena Leinert
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | - Jürgen M Steinacker
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
| | - Daniel A Bizjak
- Division of Sports and Rehabilitation Medicine, Ulm University Hospital, Ulm, Germany
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See L, Rasiah RL, Laing R, Thompson SC. Considerations in Planning Physical Activity for Older Adults in Hot Climates: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031331. [PMID: 33540584 PMCID: PMC7908220 DOI: 10.3390/ijerph18031331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 01/26/2021] [Indexed: 12/25/2022]
Abstract
Regular physical activity has multiple health benefits for both the prevention and management of disease, including for older adults. However, additional precautions are needed with ageing given physiological changes and the increasing prevalence of comorbidities. Hot ambient temperatures increase the risks of exercise at any age, but are particularly important given thermoregulatory changes in older people. This narrative review informs planning of physical activity programs for older people living in rural areas with very hot climates for a period of the year. A multi-database search of peer-reviewed literature was undertaken with attention to its relevance to Australia, starting with definitions and standard advice in relation to physical activity programming and the incremental limitations imposed by age, rurality, and extreme heat. The enablers of and barriers to increasing physical activities in older adults and how they can be modified for those living in extreme hot climates is described. We describe multiple considerations in program design to improve safety, adherence and sustaining physical activity, including supervision, simple instructions, provision of reminders, social support, encouraging self-efficacy. Group-based activities may be preferred by some and can accommodate special populations, cultural considerations. Risk management is an important consideration and recommendations are provided to assist program planning.
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Affiliation(s)
- Lydia See
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
- Oral Health Centre of Western Australia, School of Dentistry, University of Western Australia, Nedlands 6009, Australia
- Correspondence: ; Tel.: +61-8-6457-4400
| | - Rohan L. Rasiah
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
| | - Rachael Laing
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
| | - Sandra C. Thompson
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
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Cancer Related Anemia: An Integrated Multitarget Approach and Lifestyle Interventions. Nutrients 2021; 13:nu13020482. [PMID: 33535496 PMCID: PMC7912724 DOI: 10.3390/nu13020482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/26/2021] [Accepted: 01/28/2021] [Indexed: 12/16/2022] Open
Abstract
Cancer is often accompanied by worsening of the patient's iron profile, and the resulting anemia could be a factor that negatively impacts antineoplastic treatment efficacy and patient survival. The first line of therapy is usually based on oral or intravenous iron supplementation; however, many patients remain anemic and do not respond. The key might lie in the pathogenesis of the anemia itself. Cancer-related anemia (CRA) is characterized by a decreased circulating serum iron concentration and transferrin saturation despite ample iron stores, pointing to a more complex problem related to iron homeostatic regulation and additional factors such as chronic inflammatory status. This review explores our current understanding of iron homeostasis in cancer, shedding light on the modulatory role of hepcidin in intestinal iron absorption, iron recycling, mobilization from liver deposits, and inducible regulators by infections and inflammation. The underlying relationship between CRA and systemic low-grade inflammation will be discussed, and an integrated multitarget approach based on nutrition and exercise to improve iron utilization by reducing low-grade inflammation, modulating the immune response, and supporting antioxidant mechanisms will also be proposed. Indeed, a Mediterranean-based diet, nutritional supplements and exercise are suggested as potential individualized strategies and as a complementary approach to conventional CRA therapy.
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Ashton RE, Aning JJ, Tew GA, Robson WA, Saxton JM. Supported progressive resistance exercise training to counter the adverse side effects of robot-assisted radical prostatectomy: a randomised controlled trial. Support Care Cancer 2021; 29:4595-4605. [PMID: 33483790 PMCID: PMC7822752 DOI: 10.1007/s00520-021-06002-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 01/13/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE To investigate the effects of a supported home-based progressive resistance exercise training (RET) programme on indices of cardiovascular health, muscular strength and health-related quality of life (HR-QoL) in prostate cancer (PCa) patients after treatment with robot-assisted radical prostatectomy (RARP). METHODS This study was a single-site, two-arm randomised controlled trial, with 40 participants randomised to either the intervention or control group over a 10-month period. In addition to receiving usual care, the intervention group completed three weekly RET sessions using resistance bands for 6 months. Participants performed 3 sets of 12-15 repetitions for each exercise, targeting each major muscle group. The control group received usual care only. Brachial artery flow-mediated dilatation (FMD) was the primary outcome and assessed at baseline, 3 and 6 months. Secondary outcomes included body weight, body fat, aerobic fitness, strength and blood-borne biomarkers associated with cardiometabolic risk. RESULTS There was no significant difference between the groups in FMD at 3 or 6 months. However, there were improvements in aerobic exercise capacity (P < 0.01) and upper- (P < 0.01) and lower-limb (P = 0.01) strength in favour of the RET group at 6 months, accompanied by greater weight loss (P = 0.04) and a reduction in body fat (P = 0.02). Improvements in HRQoL were evident in the RET group at 3 and 6 months via the PCa-specific component of the FACT-P questionnaire (both P < 0.01). Five adverse events and one serious adverse event were reported throughout the trial duration. CONCLUSION This study demonstrates that home-based RET is an effective and safe mode of exercise that elicits beneficial effects on aerobic exercise capacity, muscular strength and HR-QoL in men who have undergone RARP. TRIAL REGISTRATION ISRCTN10490647.
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Affiliation(s)
- Ruth E Ashton
- Department of Sport, Outdoor and Exercise Science, University of Derby, Derby, UK
| | - Jonathan J Aning
- Bristol Urological Institute, North Bristol NHS Trust, Southmead Hospital, Bristol, UK
| | - Garry A Tew
- Department of Sport, Exercise & Rehabilitation, Faculty of Health & Life Sciences, University of Northumbria at Newcastle, Room 239, Northumberland Building, Newcastle-upon-Tyne, NE1 8ST, UK
| | - Wendy A Robson
- Department of Urology, Freeman Hospital, Newcastle-upon-Tyne, UK
| | - John M Saxton
- Department of Sport, Exercise & Rehabilitation, Faculty of Health & Life Sciences, University of Northumbria at Newcastle, Room 239, Northumberland Building, Newcastle-upon-Tyne, NE1 8ST, UK.
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An Overview of Pharmacological and Non-Pharmacological Treatment as a Useful Tool for the Protection from Cardiotoxicity of Antineoplastic Drugs. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2020. [DOI: 10.2478/sjecr-2018-0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Unfortunately, in patients with cancer disease, clinical application of antineoplastic drug results in severe side effects of cardiotoxicity.
We aim to review the research focused on elimination or reduction of antineoplastic drug-induced cardiotoxicity without affecting its anticancer efficacy by different agens.
This study is based on pertinent papers that were retrieved by a selective search using relevant keywords in PubMed and ScienceDirect. Based on mentioned purpose, various strategies were investigated and proposed, and thousands of compounds were screened. The literature mainly focusing on drugs, natural products and herb extracts with therapeutic efficacies as well as non-pharmacological treatment against differently induced cardiotoxicity during treatment in patients with cancers.
Larger future studies are necessary to reach a point of secure cytostatic therapy, improved patient survival and quality of life. Until that moment, baseline and serial cardiac evaluation is recommended to facilitate early identification and treatment of cardiotoxicity.
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18
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Morrison KS, Paterson C, Coltman CE, Toohey K. What are the Barriers and Enablers to Physical Activity Participation in Women with Ovarian Cancer? A Rapid Review of the Literature. Semin Oncol Nurs 2020; 36:151069. [PMID: 33012610 DOI: 10.1016/j.soncn.2020.151069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Engagement in regular physical activity is recommended for women diagnosed with ovarian cancer due to aggressive treatment approaches, an increased risk of disease recurrence and low survival rates. OBJECTIVES To synthesize the current available evidence identifying barriers and enablers to participation in physical activity among women diagnosed with ovarian cancer. DATA SOURCES Peer-reviewed articles in electronic databases including CINAHL, Cochrane, Medline, Psych INFO and Scopus and key studies' reference lists. CONCLUSION Although evidence pertaining to the study population was limited, the findings of this review suggest women with ovarian cancer experience similar barriers and enablers to the general population and other cancer cohorts. The primary barriers to physical activity participation reported by this population were treatment or disease related side effects, fear of injury or falling and the absence of physical activity counselling. Key enablers reported to facilitate physical activity participation were the implementation of individualized interventions with targeted goals in addition to support from health and medical professionals. Future research on ovarian cancer populations is warranted to further explore perceived barriers and enablers. IMPLICATIONS FOR NURSING PRACTICE Nurses working within the oncology field are well positioned clinically to facilitate physical activity engagement and identify and overcome barriers to participation within a population that experiences high mortality rates and disease recurrence.
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Affiliation(s)
- Kittani S Morrison
- Faculty of Health, University of Canberra, Bruce, Australian Capital Territory, Australia.
| | - Catherine Paterson
- Faculty of Health, University of Canberra, Bruce, Australian Capital Territory, Australia; Prehabilitation, Activity, Cancer, Exercise and Survivorship (PACES) Research Group, University of Canberra, Bruce, Australian Capital Territory, Australia; School of Nursing, Midwifery and Public Health, University of Canberra, Bruce, Australian Capital Territory, Australia; Canberra Health Services & ACT Health, SYNERGY Nursing & Midwifery Research Centre, Canberra Hospital, Garran, Australian Capital Territory, Australia; School of Nursing, Midwifery & Paramedic Practice, Robert Gordon University, Garthdee, Aberdeen, UK
| | - Celeste E Coltman
- Faculty of Health, University of Canberra, Bruce, Australian Capital Territory, Australia; University of Canberra Research Institute for Sport and Exercise, University of Canberra, Bruce, Australian Capital Territory, Australia
| | - Kellie Toohey
- Faculty of Health, University of Canberra, Bruce, Australian Capital Territory, Australia; Prehabilitation, Activity, Cancer, Exercise and Survivorship (PACES) Research Group, University of Canberra, Bruce, Australian Capital Territory, Australia
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Bennett BT, Mohamed JS, Alway SE. The Effects of Calcium- β-Hydroxy- β-Methylbutyrate on Aging-Associated Apoptotic Signaling and Muscle Mass and Function in Unloaded but Nonatrophied Extensor Digitorum Longus Muscles of Aged Rats. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:3938672. [PMID: 32774671 PMCID: PMC7396042 DOI: 10.1155/2020/3938672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 06/12/2020] [Accepted: 06/19/2020] [Indexed: 11/18/2022]
Abstract
Beta-hydroxy-beta-methylbutyrate (HMB), a naturally occurring leucine metabolite, has been shown to attenuate plantar flexor muscle loss and increase myogenic stem cell activation during reloading after a period of significant muscle wasting by disuse in old rodents. However, it was less clear if HMB would alter dorsiflexor muscle response to unloading or reloading when there was no significant atrophy that was induced by unloading. In this study, we tested if calcium HMB (Ca-HMB) would improve muscle function and alter apoptotic signaling in the extensor digitorum longus (EDL) of aged animals that were unloaded but did not undergo atrophy. The EDL muscle was unloaded for 14 days by hindlimb suspension (HS) in aged (34-36 mo.) male Fisher 344 × Brown Norway rats. The rats were removed from HS and allowed normal cage ambulation for 14 days of reloading (R). Throughout the study, the rats were gavaged daily with 170 mg of Ca-HMB or water 7 days prior to HS, then throughout 14 days of HS and 14 days of recovery after removing HS. The animals' body weights were significantly reduced by ~18% after 14 days of HS and continued to decline by ~22% during R as compared to control conditions; however, despite unloading, EDL did not atrophy by HS, nor did it increase in mass after R. No changes were observed in EDL twitch contraction time, force production, fatigue resistance, fiber cross-sectional area, or markers of nuclear apoptosis (myonuclei + satellite cells) after HS or R. While HS and R increased the proapoptotic Bax protein abundance, BCL-2 abundance was also increased as was the frequency of TUNEL-positive myonuclei and satellite cells, yet muscle mass and fiber cross-sectional area did not change and Ca-HMB treatment had no effect reducing apoptotic signaling. These data indicate that (i) increased apoptotic signaling preceded muscle atrophy or occurred without significant EDL atrophy and (ii) that Ca-HMB treatment did not improve EDL signaling, muscle mass, or muscle function in aged rats, when HS and R did not impact mass or function.
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Affiliation(s)
- Brian T. Bennett
- Laboratory of Muscle Biology and Sarcopenia, Department of Exercise Physiology, West Virginia University School of Medicine, Morgantown, WV, USA 26506
| | - Junaith S. Mohamed
- Center for Muscle, Metabolism and Neuropathology, Division of Rehabilitation Sciences, College of Health Professions, University of Tennessee Health Science Center, Memphis, TN, USA 38163
- Laboratory of Nerve and Muscle, Department of Diagnostic and Health Sciences, College of Health Professions, University of Tennessee Health Science Center, Memphis, TN, USA 38163
- Laboratory of Muscle Biology and Sarcopenia, Department of Physical Therapy, College of Health Professions, University of Tennessee Health Science Center, Memphis, TN, USA 38163
| | - Stephen E. Alway
- Laboratory of Muscle Biology and Sarcopenia, Department of Exercise Physiology, West Virginia University School of Medicine, Morgantown, WV, USA 26506
- Center for Muscle, Metabolism and Neuropathology, Division of Rehabilitation Sciences, College of Health Professions, University of Tennessee Health Science Center, Memphis, TN, USA 38163
- Laboratory of Muscle Biology and Sarcopenia, Department of Physical Therapy, College of Health Professions, University of Tennessee Health Science Center, Memphis, TN, USA 38163
- Department of Physiology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA 38163
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20
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Hamed Bieyabanie M, Mirghafourvand M. Health Promoting Lifestyle and its Relationship with Self-Efficacy in Iranian Mastectomized Women. Asian Pac J Cancer Prev 2020; 21:1667-1672. [PMID: 32592362 PMCID: PMC7568872 DOI: 10.31557/apjcp.2020.21.6.1667] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Lifestyle modification has an important role in long-term health of breast cancer patients. As a result, this study aimed to identify the health-promoting lifestyle and its subdomains in mastectomized women and its relationship with self-efficacy. MATERIALS AND METHODS This cross-sectional study investigated 100 mastectomized women in Tabriz-Iran, 2018. The participants were selected using the convenience sampling method. Data was collected using a sociodemographic questionnaire, the Health Promoting Lifestyle Profile II (HPLP-II), and the General Self-Efficacy Scale by Sherer. The multivariate general linear model with adjusting the sociodemographic variables was used to determine the relationship of the health-promoting lifestyle with self-efficacy. RESULTS The mean±SD total score of the health-promoting behaviors was 135.5±16.7 from the obtainable score of 52 to 208. The highest and lowest mean scores were observed in the spiritual growth (25.4±4.3) and physical activity (15.2±4.4), respectively. The mean±SD self-efficacy score in this study was 57.3±7.4 from the obtainable score of 17 to 85. There was a significant positive correlation between the total score of the health-promoting lifestyle (r= 0.369; p<0.001) with self-efficacy. Results from the adjusted general linear model showed that the age, educational attainment of the spouse, and self-efficacy were the health-promoting lifestyle predictors. CONCLUSION The findings of this study indicate the importance of self-efficacy and modifiable variables such as education in the engagement of mastectomized women in the health-promoting lifestyle. Regarding the positive relationship of self-efficacy with the health-promoting lifestyle, it seems that the interventional attempts to improve self-efficacy in these patients especially with considering the variables of age and spouse's educational level can contribute to the improvement of the health-promoting lifestyle.
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Affiliation(s)
| | - Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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21
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Luo H, Galvão DA, Newton RU, Fairman CM, Taaffe DR. Sport Medicine in the Prevention and Management of Cancer. Integr Cancer Ther 2020; 18:1534735419894063. [PMID: 31838880 PMCID: PMC6913064 DOI: 10.1177/1534735419894063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Physical inactivity is a major concern in cancer patients despite the established preventative and therapeutic effects of regular physical exercise for this patient group. Sport not only plays an important role in supporting the development and maintenance of a physically active lifestyle but also is increasingly used as a health promotion activity in various populations. Nevertheless, the potential of sport as an effective strategy in the prevention and management of cancer has gained little attention. Based on the scant evidence to date, participation of cancer patients in supervised, well-tailored sport programs appears to be safe and feasible and is associated with an array of physical and psychological benefits. We propose that sport participation may serve as an alternative strategy in the prevention of cancer and sport medicine in the management of cancer. As with the traditional exercise modes, benefits derived from sport participation will be dependent on the sport undertaken and the physical/physiological, motor, and cognitive demands required. To this end, further work is required to develop a solid evidence base in this field so that targeted sport participation can be recommended for cancer patients.
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Affiliation(s)
- Hao Luo
- Guangdong Vocational Institute of Sport, Guangzhou, Guangdong, China.,Edith Cowan University, Joondalup, Western Australia, Australia
| | - Daniel A Galvão
- Edith Cowan University, Joondalup, Western Australia, Australia
| | - Robert U Newton
- Edith Cowan University, Joondalup, Western Australia, Australia.,University of Queensland, Brisbane, Queensland, Australia.,The University of Hong Kong, Hong Kong
| | | | - Dennis R Taaffe
- Edith Cowan University, Joondalup, Western Australia, Australia.,University of Queensland, Brisbane, Queensland, Australia
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22
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Ruhee RT, Ma S, Suzuki K. Protective Effects of Sulforaphane on Exercise-Induced Organ Damage via Inducing Antioxidant Defense Responses. Antioxidants (Basel) 2020; 9:antiox9020136. [PMID: 32033211 PMCID: PMC7070986 DOI: 10.3390/antiox9020136] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/02/2020] [Accepted: 02/02/2020] [Indexed: 12/31/2022] Open
Abstract
Regular exercise is beneficial to maintain a healthy lifestyle, but the beneficial effects are lost in the case of acute exhaustive exercise; this causes significant inflammation, oxidative stress along with organ damage. Recently, sulforaphane (SFN), an indirect antioxidant, has drawn special attention for its potential protective effect against inflammation and oxidative stress. However, no studies have been performed regarding acute exhaustive exercise-induced organ damage in association with SFN administration. Therefore, the aim of this study was to investigate the effects of SFN on acute exhaustive exercise-induced organ damage and the mechanisms involved. To perform the study, we divided mice into four groups: Control, SFN, exercise, and SFN plus exercise. The SFN group was administered orally (50 mg/kg body wt) 2 h before the running test. We measured plasma levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and lactate dehydrogenase (LDH), and acute exhaustive exercise significantly increased these biomarkers. In addition, the mRNA expression of pro-inflammatory cytokines, IL-6, IL-1β, and TNF-α, were significantly increased in the liver of exercise group. However, the SFN plus exercise group showed a significant reduction in the expression of cytokines and blood biomarkers of tissue damage or cell death. Furthermore, we measured mRNA expression of Nrf2, heme oxygenase (HO)-1, and antioxidant defense enzymes expression, i.e., superoxide dismutase (SOD1), catalase (CAT), and glutathione peroxidase (GPx1) in the liver. The expression of all these biomarkers was significantly upregulated in the SFN plus exercise group. Collectively, SFN may protect the liver from exhaustive exercise-induced inflammation via inducing antioxidant defense response through the activation of Nrf2/HO-1 signal transduction pathway.
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Affiliation(s)
- Ruheea Taskin Ruhee
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan;
| | - Sihui Ma
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (S.M.); (K.S.); Tel.: +81-4-2947-6753 (S.M.); +81-4-2947-6898 (K.S.)
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (S.M.); (K.S.); Tel.: +81-4-2947-6753 (S.M.); +81-4-2947-6898 (K.S.)
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23
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Brown M, Murphy M, McDermott L, McAneney H, O’Sullivan JM, Jain S, Prue G. Exercise for advanced prostate cancer: a multicomponent, feasibility, trial protocol for men with metastatic castrate-resistant prostate cancer (EXACT). Pilot Feasibility Stud 2019; 5:102. [PMID: 31428443 PMCID: PMC6696674 DOI: 10.1186/s40814-019-0486-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 08/07/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Men with metastatic castrate-resistant prostate cancer can experience an array of treatment-related side effects. Accumulating evidence suggests exercise may alleviate some of these adversities and assist in disease management. However, empirical evidence in advanced prostate cancer patients remains limited. The purpose of this study is to determine whether men with metastatic prostate cancer, who are ineligible for high-intensity exercise, can partake in a home-based, moderate-intensity exercise program and the impact of doing so on quality of life and physical fitness parameters. METHODS Thirty men with adenocarcinoma of the prostate and progressive systemic, metastatic disease will be recruited. Clinicians will screen patients against inclusion criteria to determine eligibility. All men enrolled will be prescribed a tailored, home-based, moderate-intensity exercise intervention consisting of aerobic and strengthening components for 12 weeks. Patients will receive supplementary education materials and weekly behavioural change consultations throughout the intervention. The primary outcome will be the feasibility of delivering such an intervention in men with metastatic disease. Secondary endpoints including skeletal events will be monitored for safety, as will the feasibility of patient-reported outcome measures and the sampling time points, generating data pertaining to completion rates and potential effect in future trials. General physical fitness will be assessed during these visits, using timed sit-to-stand testing and a 6-min walking test. Prior to each visit, objective physical activity levels will be captured for 7 days using an accelerometer, to determine the feasibility of this technology and the quality of data obtained. In parallel with the feasibility aspects of the trial, changes compared to baseline will be reported. Direct regular contact will also serve as a feedback loop, should any issues arise. This study has received ethical approval from the Office for Research Ethics Committees Northern Ireland. CONCLUSIONS This study aims to determine the potential utility of a home-based exercise intervention in managing side effects associated with advanced prostate cancer and its treatment. This feasibility trial will inform the design and implementation of a larger randomised control trial to determine the efficacy of moderate aerobic and strengthening exercise as an adjuvant therapy in men with metastatic prostate cancer. Collecting such evidence provides further support for exercise in this paradigm and potential for its inclusion as a low-toxicity therapy in standard cancer care, in the longer term. TRIAL REGISTRATION ClinicalTrials.gov, NCT03658486Trial sponsor: Queen's University Belfast (Reference: B18/15). Contact: Dr. Paula Tighe, Research and Enterprise, Queen's University Belfast. Telephone: 02890 973,296. Email: p.tighe@qub.ac.uk. The sponsor reviewed the protocol and ethical application prior to submission.Protocol issue: Version 1 (18th May 2018). Authors: MB, MM, SJ and GP.
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Affiliation(s)
- Malcolm Brown
- School of Nursing & Midwifery, Medical Biology Centre, Queen’s University Belfast, Lisburn Road, Belfast, Northern Ireland BT9 7BL
| | - Marie Murphy
- Sport & Exercise Sciences Research Institute, Ulster University, Jordanstown, Northern Ireland BT37 0QB
| | - Lauri McDermott
- Insight Centre for Data Analytics, Dublin City University, Glasnevin, Dublin 9 Ireland
| | - Helen McAneney
- Centre for Public Health, Queen’s University Belfast, Belfast, Northern Ireland BT12 6BA
| | - Joe M. O’Sullivan
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, Belfast, Northern Ireland BT9 7AE
| | - Suneil Jain
- Centre for Cancer Research & Cell Biology, Queen’s University Belfast, Belfast, Northern Ireland BT9 7AE
| | - Gillian Prue
- School of Nursing & Midwifery, Medical Biology Centre, Queen’s University Belfast, Lisburn Road, Belfast, Northern Ireland BT9 7BL
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Activity Behaviors and Physiological Characteristics of Women With Advanced-Stage Ovarian Cancer: A Preliminary Cross-sectional Investigation. Int J Gynecol Cancer 2019; 28:604-613. [PMID: 29369120 DOI: 10.1097/igc.0000000000001197] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES Ovarian cancer (OC) survivors experience many disease and treatment adverse effects. However, the impact of OC and its treatment on objective activity behaviors and physiological status have not been examined. The purpose of this study was to compare objectively measured activity behaviors and physiological characteristics of advanced-stage OC survivors to age-matched controls. METHODS Twenty stage III-IV OC survivors and 20 controls completed assessments of activity behaviors (7-day accelerometry), physical function (400-meter walk as indicator of cardiorespiratory fitness, repeated chair rise, 6-meter walking tests), muscle strength (1-repetition maximum and handgrip), body composition (dual-energy x-ray absorptiometry), and musculoskeletal morphology (peripheral quantitative computed tomography). RESULTS Compared with controls, OC survivors spent more time/day in prolonged sedentary bouts (P = 0.039, r = 0.32), had lower cardiorespiratory fitness (P = 0.041, r = 0.33) and upper body strength (P = 0.023, r = 0.37), had higher areal bone mineral content (P = 0.047, r = 0.33) and volumetric trabecular density (P = 0.048, r = 0.31), but were not different in other measures of body composition nor in muscle morphology (P > 0.050). Only 20% (n = 4) of OC survivors accrued 150 minutes/week or greater moderate and vigorous physical activity (MVPA) time in 10-minute bouts or greater. Moderate and vigorous physical activity time/day in 10-minute bouts or greater was strongly associated with cardiorespiratory fitness (P = 0.001, ρ = -0.702) and lower extremity function (P = 0.019, ρ = -0.519) and moderately associated with muscle cross-sectional area (P = 0.035, ρ = 0.473). CONCLUSIONS Posttreatment OC survivors spent more time in prolonged sedentary bouts and had lower cardiorespiratory fitness and upper body strength compared with controls. Moderate and vigorous physical activity was associated with physical function and muscle cross-sectional area. Future studies should test the efficacy of exercise interventions to increase MVPA, reduce sedentary behavior, and increase cardiorespiratory fitness and muscle strength in OC survivors.
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Peddle‐McIntyre CJ, Singh F, Thomas R, Newton RU, Galvão DA, Cavalheri V. Exercise training for advanced lung cancer. Cochrane Database Syst Rev 2019; 2:CD012685. [PMID: 30741408 PMCID: PMC6371641 DOI: 10.1002/14651858.cd012685.pub2] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Patients with advanced lung cancer have a high symptom burden, which is often complicated by coexisting conditions. These issues, combined with the indirect effects of cancer treatment, can cumulatively lead patients to continued deconditioning and low exercise capacity. This is a concern as exercise capacity is considered a measure of whole body health, and is critical in a patient's ability to participate in life activities and tolerate difficult treatments. There is evidence that exercise training improves exercise capacity and other outcomes, such as muscle force and health-related quality of life (HRQoL), in cancer survivors. However, the effectiveness of exercise training on these outcomes in people with advanced lung cancer is currently unclear. OBJECTIVES The primary aim of this review was to investigate the effects of exercise training on exercise capacity in adults with advanced lung cancer. Exercise capacity was defined as the six-minute walk distance (6MWD; in meters) measured during a six-minute walk test (6MWT; i.e. how far an individual can walk in six minutes on a flat course), or the peak oxygen uptake (i.e. VO₂peak) measured during a maximal incremental cardiopulmonary exercise test (CPET).The secondary aims were to determine the effects of exercise training on the force-generating capacity of peripheral muscles, disease-specific global HRQoL, physical functioning component of HRQoL, dyspnoea, fatigue, feelings of anxiety and depression, lung function, level of physical activity, adverse events, performance status, body weight and overall survival in adults with advanced lung cancer. SEARCH METHODS We searched CENTRAL, MEDLINE (via PubMed), Embase (via Ovid), CINAHL, SPORTDiscus, PEDro, and SciELO on 7 July 2018. SELECTION CRITERIA We included randomised controlled trials (RCTs) which compared exercise training versus no exercise training in adults with advanced lung cancer. DATA COLLECTION AND ANALYSIS Two review authors independently screened the studies and selected those for inclusion. We performed meta-analyses for the following outcomes: exercise capacity, disease-specific global HRQoL, physical functioning HRQoL, dyspnoea, fatigue, feelings of anxiety and depression, and lung function (forced expiratory volume in one second (FEV1)). Two studies reported force-generating capacity of peripheral muscles, and we presented the results narratively. Limited data were available for level of physical activity, adverse events, performance status, body weight and overall survival. MAIN RESULTS We identified six RCTs, involving 221 participants. The mean age of participants ranged from 59 to 70 years; the sample size ranged from 20 to 111 participants. Overall, we found that the risk of bias in the included studies was high, and the quality of evidence for all outcomes was low.Pooled data from four studies demonstrated that, on completion of the intervention period, exercise capacity (6MWD) was significantly higher in the intervention group than the control group (mean difference (MD) 63.33 m; 95% confidence interval (CI) 3.70 to 122.96). On completion of the intervention period, disease-specific global HRQoL was significantly better in the intervention group compared to the control group (standardised mean difference (SMD) 0.51; 95% CI 0.08 to 0.93). There was no significant difference between the intervention and control groups in physical functioning HRQoL (SMD 0.11; 95% CI -0.36 to 0.58), dyspnoea (SMD -0.27; 95% CI -0.64 to 0.10), fatigue (SMD 0.03; 95% CI -0.51 to 0.58), feelings of anxiety (MD -1.21 units on Hospital Anxiety and Depression Scale; 95% CI -5.88 to 3.45) and depression (SMD -1.26; 95% CI -4.68 to 2.17), and FEV1 (SMD 0.43; 95% CI -0.11 to 0.97). AUTHORS' CONCLUSIONS Exercise training may improve or avoid the decline in exercise capacity and disease-specific global HRQoL for adults with advanced lung cancer. We found no significant effects of exercise training on dyspnoea, fatigue, feelings of anxiety and depression, or lung function. The findings of this review should be viewed with caution because of the heterogeneity between studies, the small sample sizes, and the high risk of bias of included studies. Larger, high-quality RCTs are needed to confirm and expand knowledge on the effects of exercise training in this population.
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Affiliation(s)
- Carolyn J Peddle‐McIntyre
- Edith Cowan UniversityExercise Medicine Research Institute270 Joondalup DriveJoondalupAustralia6027
- Edith Cowan UniversitySchool of Medical and Health Sciences270 Joondalup DriveJoondalupWestern AustraliaAustralia6027
| | - Favil Singh
- Edith Cowan UniversityExercise Medicine Research Institute270 Joondalup DriveJoondalupAustralia6027
- Edith Cowan UniversitySchool of Medical and Health Sciences270 Joondalup DriveJoondalupWestern AustraliaAustralia6027
| | - Rajesh Thomas
- University of Western AustraliaSchool of Medicine and PharmacologyHospital AvenuePerthAustralia
- Institute for Respiratory Health, Sir Charles Gairdner HospitalPerthAustralia
| | - Robert U Newton
- Edith Cowan UniversityExercise Medicine Research Institute270 Joondalup DriveJoondalupAustralia6027
- Edith Cowan UniversitySchool of Medical and Health Sciences270 Joondalup DriveJoondalupWestern AustraliaAustralia6027
- The University of QueenslandSchool of Human Movement and Nutrition SciencesBrisbaneAustralia
| | - Daniel A Galvão
- Edith Cowan UniversityExercise Medicine Research Institute270 Joondalup DriveJoondalupAustralia6027
- Edith Cowan UniversitySchool of Medical and Health Sciences270 Joondalup DriveJoondalupWestern AustraliaAustralia6027
| | - Vinicius Cavalheri
- Curtin UniversitySchool of Physiotherapy and Exercise Science, Faculty of Health SciencesKent StreetPerthWestern AustraliaAustralia6102
- Sir Charles Gairdner HospitalInstitute for Respiratory HealthPerthWestern AustraliaAustralia
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Physical activity and physiotherapy: perception of women breast cancer survivors. Breast Cancer 2018; 26:333-338. [PMID: 30361831 DOI: 10.1007/s12282-018-0928-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Accepted: 10/16/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Physical activity levels seem to play an important role on musculoskeletal disorders in women diagnosed with breast cancer. However, the effects of physical activity after diagnosis are not fully understood. Our purpose was to understand the importance of physical activity and physiotherapy on musculoskeletal disorders as a sequela of treatment in breast cancer survivor women. METHODS For this cross-sectional study, a sample of 94 breast cancer survivor women fulfilled a self-completed questionnaire with questions on clinical and functional variables, and levels of physical activity before and after breast cancer diagnosis. RESULTS All 94 women, aged between 23 and 72 years, reported at least one or more post-cancer musculoskeletal disorders. More active women reported fewer changes than the less active women (p < 0.05). For the majority of women who underwent physiotherapy after breast cancer, this intervention was perceived as helpful in the treatment of post-cancer disorders. CONCLUSIONS Physical activity habits and physiotherapy treatments contributed for the perception of lower number of musculoskeletal disorders. This practice should be advocated among women with breast cancer.
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Stone J, Mitrofanis J, Johnstone DM, Falsini B, Bisti S, Adam P, Nuevo AB, George-Weinstein M, Mason R, Eells J. Acquired Resilience: An Evolved System of Tissue Protection in Mammals. Dose Response 2018; 16:1559325818803428. [PMID: 30627064 PMCID: PMC6311597 DOI: 10.1177/1559325818803428] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/22/2018] [Accepted: 08/29/2018] [Indexed: 12/11/2022] Open
Abstract
This review brings together observations on the stress-induced regulation of resilience mechanisms in body tissues. It is argued that the stresses that induce tissue resilience in mammals arise from everyday sources: sunlight, food, lack of food, hypoxia and physical stresses. At low levels, these stresses induce an organised protective response in probably all tissues; and, at some higher level, cause tissue destruction. This pattern of response to stress is well known to toxicologists, who have termed it hormesis. The phenotypes of resilience are diverse and reports of stress-induced resilience are to be found in journals of neuroscience, sports medicine, cancer, healthy ageing, dementia, parkinsonism, ophthalmology and more. This diversity makes the proposing of a general concept of induced resilience a significant task, which this review attempts. We suggest that a system of stress-induced tissue resilience has evolved to enhance the survival of animals. By analogy with acquired immunity, we term this system 'acquired resilience'. Evidence is reviewed that acquired resilience, like acquired immunity, fades with age. This fading is, we suggest, a major component of ageing. Understanding of acquired resilience may, we argue, open pathways for the maintenance of good health in the later decades of human life.
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Affiliation(s)
- Jonathan Stone
- Discipline of Physiology, Bosch Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - John Mitrofanis
- Discipline of Anatomy and Histology, Bosch Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Daniel M. Johnstone
- Discipline of Physiology, Bosch Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Benedetto Falsini
- Facolta’ di Medicina e Chirurgia, Fondazione Policlinico A. Gemelli, Universita’ Cattolica del S. Cuore, Rome, Italy
| | - Silvia Bisti
- Department of Biotechnical and Applied Clinical Sciences, Università degli Studi dell’Aquila, IIT Istituto Italiano di Tecnologia Genova and INBB Istituto Nazionale Biosistemi e Biostrutture, Rome, Italy
| | - Paul Adam
- School of Biological, Earth and Environmental Science, University of New South Wales, Sydney, New South Wales, Australia
| | - Arturo Bravo Nuevo
- Department of Biomedical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, USA
| | - Mindy George-Weinstein
- Department of Biomedical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, USA
| | - Rebecca Mason
- Discipline of Physiology, Bosch Institute of Medical Research, University of Sydney, Sydney, New South Wales, Australia
| | - Janis Eells
- College of Health Sciences, University of Wisconsin, Milwaukee, WI, USA
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A Physiological Profile of Ovarian Cancer Survivors to Inform Tailored Exercise Interventions and the Development of Exercise Oncology Guidelines. Int J Gynecol Cancer 2018; 27:1560-1567. [PMID: 29036032 DOI: 10.1097/igc.0000000000001044] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE Physical activity has become increasingly important in supportive cancer care. However, physical activity and exercise guidelines for ovarian cancer survivors remain generic. The aim of this narrative review is to summarize existing data regarding the physiological characteristics (treatment-related adverse effects, concurrent comorbidities, body weight and composition, physical fitness and function, and physical activity behavior) of ovarian cancer survivors to further understanding of their cancer-specific physical activity and exercise needs. We also highlight gaps in the current knowledge base. METHODS We undertook a narrative review of current literature on the physiological status of ovarian cancer survivors. We defined physiological status as treatment-related adverse effects, concurrent comorbidities, body weight and composition, physical fitness and function, and physical activity behavior. RESULTS In addition to disease- and treatment-related symptoms and adverse effects, the majority of ovarian cancer survivors have comorbidities, which may adversely affect treatment effectiveness and safety, as well as survival. Despite high overweight and obesity rates, a large percentage of women are malnourished at diagnosis, with potentially compromised muscle mass and muscle density. Low muscle density at diagnosis and loss of muscle mass during treatment may be associated with worse survival outcomes. A small number of studies have observed impaired physical function and cardiorespiratory fitness in ovarian cancer survivors. The majority of ovarian cancer survivors are insufficiently active or sedentary. CONCLUSIONS Our review suggests that ovarian cancer survivors could benefit from physical activity and exercise oncology interventions aimed at addressing detrimental changes to physiological status due to disease and treatment. However, current knowledge gaps regarding the physiological characteristics of ovarian cancer survivors throughout the entire survivorship spectrum challenge the development of tailored exercise intervention studies and exercise oncology guidelines.
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Newton RU, Jeffery E, Galvão DA, Peddle-McIntyre CJ, Spry N, Joseph D, Denham JW, Taaffe DR. Body composition, fatigue and exercise in patients with prostate cancer undergoing androgen-deprivation therapy. BJU Int 2018; 122:986-993. [PMID: 29750398 DOI: 10.1111/bju.14384] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVES To investigate the association between lean mass (LM) and fat mass (FM) with fatigue and vitality before and after exercise in patients with prostate cancer already undergoing androgen-deprivation therapy (ADT). SUBJECTS AND METHODS Cross-sectional associations between LM and FM with fatigue and/or vitality measures were examined in 229 patients (aged 43-90 years). Prospective analysis was undertaken in 129 patients who underwent a supervised 3-6 months exercise programme (predominantly resistance + aerobic). Whole body and appendicular LM, and total and trunk FM were assessed by dual X-ray absorptiometry. Fatigue was assessed using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-30) and vitality using the Short Form-36. RESULTS Based on the EORTC QLQ-30, 19% of patients had clinically relevant fatigue. There was no association between LM and fatigue; however, total (P = 0.013), trunk (P = 0.015) and percentage (P = 0.008) FM were higher in fatigued than not fatigued patients, with total and trunk FM 5.0 and 2.6 kg higher, respectively. For quartiles of vitality, a similar pattern emerged for FM with those in the lowest quartile of vitality having the highest FM values (P = 0.014-0.034). In contrast, following supervised exercise, change in fatigue and vitality were associated with change in total LM (r = -0.182, P = 0.042 and r = 0.309, P = 0.001, respectively) but not FM. Patients fatigued at baseline but not fatigued following the exercise programme gained a median (interquartile range) of 2.1 (0.7-3.2) kg LM. CONCLUSION In patients with prostate cancer treated with ADT, body composition is associated with fatigue, with higher total and trunk FM in those with clinically relevant fatigue. However, following exercise those no longer fatigued had an accompanying substantial increase in LM. Modifying body composition, both LM and FM, in patients with prostate cancer may favourably alter cancer-related fatigue levels and should be a target of exercise medicine in this population.
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Affiliation(s)
- Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.,School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Qld, Australia
| | - Emily Jeffery
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Carolyn J Peddle-McIntyre
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Nigel Spry
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,Genesis Cancer Care, Joondalup, WA, Australia.,Faculty of Medicine, University of Western Australia, Nedlands, WA, Australia
| | - David Joseph
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,Faculty of Medicine, University of Western Australia, Nedlands, WA, Australia.,Department of Radiation Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - James W Denham
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia.,Newcastle Mater Hospital, Newcastle, NSW, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia.,School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Qld, Australia
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Moreira VM, da Silva Franco CC, Prates KV, Gomes RM, de Moraes AMP, Ribeiro TA, Martins IP, Previate C, Pavanello A, Matiusso CCI, Almeida DL, Francisco FA, Malta A, Tófolo LP, da Silva Silveira S, Saavedra LPJ, Machado K, da Silva PHO, Fabrício GS, Palma-Rigo K, de Souza HM, de Fátima Silva F, Biazi GR, Pereira TS, Vieira E, Miranda RA, de Oliveira JC, da Costa Lima LD, Rinaldi W, Ravanelli MI, de Freitas Mathias PC. Aerobic Exercise Training Attenuates Tumor Growth and Reduces Insulin Secretion in Walker 256 Tumor-Bearing Rats. Front Physiol 2018; 9:465. [PMID: 29867528 PMCID: PMC5953341 DOI: 10.3389/fphys.2018.00465] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 04/13/2018] [Indexed: 12/19/2022] Open
Abstract
Aerobic exercise training can improve insulin sensitivity in many tissues; however, the relationship among exercise, insulin, and cancer cell growth is unclear. We tested the hypothesis that aerobic exercise training begun during adolescence can attenuate Walker 256 tumor growth in adult rats and alter insulin secretion. Thirty-day-old male Wistar rats engaged in treadmill running for 8 weeks, 3 days/week, 44 min/day, at 55-65% VO2max until they were 90 days old (TC, Trained Control). An equivalently aged group was kept inactive during the same period (SC, Sedentary Control). Then, half the animals of the SC and TC groups were reserved as the control condition and the other half were inoculated with Walker 256 cancer cells, yielding two additional groups (Sedentary Walker and Trained Walker). Zero mortalities were observed in tumor-bearing rats. Body weight (BW), food intake, plasma glucose, insulin levels, and peripheral insulin sensitivity were analyzed before and after tumor cell inoculation. We also evaluated tumor growth, metastasis and cachexia. Isolated pancreatic islets secretory activity was analyzed. In addition, we evaluated mechanic sensibility. Our results showed improved physical performance according to the final workload and VO2max and reduced BW in trained rats at the end of the running protocol. Chronic adaptation to the aerobic exercise training decreased tumor weight, cachexia and metastasis and were associated with low glucose and insulin levels and high insulin sensitivity before and after tumor cell inoculation. Aerobic exercise started at young age also reduced pancreatic islet insulin content and insulin secretion in response to a glucose stimulus, without impairing islet morphology in trained rats. Walker 256 tumor-bearing sedentary rats also presented reduced pancreatic islet insulin content, without changing insulin secretion through isolated pancreatic islets. The mechanical sensitivity test indicated that aerobic exercise training did not cause injury or trigger inflammatory processes prior to tumor cell inoculation. Taken together, the current study suggests that aerobic exercise training applied during adolescence may mitigate tumor growth and related disorders in Walker 256 tumor-bearing adult rats. Improved insulin sensibility, lower glucose and insulin levels and/or reduced insulin secretion stimulated by glucose may be implicated in this tumor attenuation.
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Affiliation(s)
- Veridiana Mota Moreira
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
- Department of Physical Education, State University of Maringá, Maringá, Brazil
- Department of Physical Education, Ingá University Center, UNINGÁ, Maringá, Brazil
| | | | - Kelly Valério Prates
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Rodrigo Mello Gomes
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
- Department of Physiological Sciences, Federal University of Goiás, Goiânia, Brazil
| | - Ana Maria Praxedes de Moraes
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Tatiane Aparecida Ribeiro
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Isabela Peixoto Martins
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Carina Previate
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Audrei Pavanello
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Camila Cristina Ianoni Matiusso
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Douglas Lopes Almeida
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Flávio Andrade Francisco
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Ananda Malta
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Laize Peron Tófolo
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
- Department of Physical Education, State University of Maringá, Maringá, Brazil
- Department of Physical Education, Biomedical Sciences Faculty of Cacoal, Cacoal, Brazil
| | - Sandra da Silva Silveira
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Lucas Paulo Jacinto Saavedra
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Katia Machado
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Paulo Henrique Olivieri da Silva
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
- Department of Physical Education, State University of Maringá, Maringá, Brazil
| | - Gabriel S. Fabrício
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Kesia Palma-Rigo
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | | | | | | | - Taís Susane Pereira
- Laboratory of Microorganisms Genetics and Mutagenesis, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
| | - Elaine Vieira
- Post-Graduate Program of Physical Education, Catholic University of Brasília, Águas Claras, Brazil
| | - Rosiane Aparecida Miranda
- Laboratory of Endocrine Physiology, Department of Physiological Sciences, Roberto Alcântara Gomes Biology Institute, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Luiz Delmar da Costa Lima
- Superior School of Physical Education and Physical Therapy of Goiás State, State University of Goiás, Goiânia, Brazil
| | - Wilson Rinaldi
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
- Department of Physical Education, State University of Maringá, Maringá, Brazil
| | | | - Paulo Cezar de Freitas Mathias
- Laboratory of Secretion Cell Biology, Department of Biotechnology, Genetics and Cell Biology, State University of Maringá, Maringá, Brazil
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Effects of Psychological Inoculation Versus Health Education on Physical Activity: Two Randomized Controlled Studies. J Phys Act Health 2018; 15:295-302. [PMID: 29421967 DOI: 10.1123/jpah.2017-0088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Effects of health education (HE) on physical activity (PA) are limited. Also, HE fails to address people's personal barriers and social pressures. In contrast, "psychological inoculation" (PI) targets both topics. This research examined the effects of PI versus HE on PA-related barriers and on self-reported PA in 2 studies. METHODS Randomized controlled trials were employed. Study 1 (N = 20) took place in Britain, while study 2 (N = 40) in Belgium, with nonphysically active participants. PI exposed people to challenging sentences reflecting barriers concerning PA, which they had to refute. In study 1, PA barriers and self-reported PA levels were assessed before and a week after interventions. In study 2, the degree of refuting challenging sentences was estimated and the level of PA was assessed before and 2 months after interventions. RESULTS In study 1, in the PI condition alone, PA barriers significantly decreased and self-reported PA increased. Change in barriers correlated with posttreatment PA. In study 2, PA increased only in the PI group. Level of rejecting challenging sentences predicted PA later. Most group differences remained when controlling for baseline measures. CONCLUSIONS PI is more effective than HE for increasing PA, and reducing its barriers is essential for this.
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Health-related quality of life and pelvic floor dysfunction in advanced-stage ovarian cancer survivors: associations with objective activity behaviors and physiological characteristics. Support Care Cancer 2018; 26:2239-2246. [DOI: 10.1007/s00520-018-4069-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 01/22/2018] [Indexed: 12/23/2022]
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Zaidi S, Hussain S, Verma S, Veqar Z, Khan A, Nazir SU, Singh N, Moiz JA, Tanwar P, Srivastava A, Rath GK, Mehrotra R. Efficacy of Complementary Therapies in the Quality of Life of Breast Cancer Survivors. Front Oncol 2018; 7:326. [PMID: 29376027 PMCID: PMC5768617 DOI: 10.3389/fonc.2017.00326] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 12/18/2017] [Indexed: 12/14/2022] Open
Abstract
Breast cancer (BC) is the most common cancer diagnosed in women and the second most common cancer overall, ranking as the fifth cause of death from cancer. The chronicity of the disease produces long-term physiological and psychological manifestations, which adversely affect the quality of life of the individual. The primary treatment while managing cancer presents with various debilitating side effects. With the recent advances in treatment techniques that have improved the survival rate, patients suffer from continuing posttreatment complications. Patients seem to cope well with the stress of treatment of BC and sustain a normal life; however, the deterioration in physical well-being makes the patient functionally inefficient. Exercise has been proven to be an effective, safe, and feasible tool in combating the adverse effects of treatment, prevents complications and decreases the risk of BC-specific mortality. This review briefly presents an overview of the burden of the disease and its management strategies. Owing to the heterogeneity of the population and the multitude of therapies they receive, the response of each patient to treatment is different and so is the magnitude of adverse effects. The review discusses the late sequelae following treatment and evidence supporting the role of physical activity in their management. In conclusion, there is a need for personalized physical activity plans to be developed to suit the individual and their circumstances.
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Affiliation(s)
- Sahar Zaidi
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, India
| | - Showket Hussain
- National Institute of Cancer Prevention and Research, Indian Council of Medical Research (NICPR-ICMR), New Delhi, India
| | - Shalini Verma
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, India
| | - Zubia Veqar
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, India
| | - Asiya Khan
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Sheeraz Un Nazir
- National Institute of Cancer Prevention and Research, Indian Council of Medical Research (NICPR-ICMR), New Delhi, India
| | - Neha Singh
- Institute of Clinical Sciences, Sahlgrenska University Hospital, Gothenberg University, Gothenberg, Sweden
| | - Jamal Ali Moiz
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia (Central University), New Delhi, India
| | - Pranay Tanwar
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | | | - G K Rath
- All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Ravi Mehrotra
- National Institute of Cancer Prevention and Research, Indian Council of Medical Research (NICPR-ICMR), New Delhi, India
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Hodes RJ, Sierra F, Austad SN, Epel E, Neigh GN, Erlandson KM, Schafer MJ, LeBrasseur NK, Wiley C, Campisi J, Sehl ME, Scalia R, Eguchi S, Kasinath BS, Halter JB, Cohen HJ, Demark-Wahnefried W, Ahles TA, Barzilai N, Hurria A, Hunt PW. Disease drivers of aging. Ann N Y Acad Sci 2017; 1386:45-68. [PMID: 27943360 DOI: 10.1111/nyas.13299] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 10/25/2016] [Indexed: 12/14/2022]
Abstract
It has long been known that aging, at both the cellular and organismal levels, contributes to the development and progression of the pathology of many chronic diseases. However, much less research has examined the inverse relationship-the contribution of chronic diseases and their treatments to the progression of aging-related phenotypes. Here, we discuss the impact of three chronic diseases (cancer, HIV/AIDS, and diabetes) and their treatments on aging, putative mechanisms by which these effects are mediated, and the open questions and future research directions required to understand the relationships between these diseases and aging.
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Affiliation(s)
| | | | - Steven N Austad
- Department of Biology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Elissa Epel
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | | | | | - Marissa J Schafer
- Robert and Arlene Kogod Center on Aging and Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Rochester, Minnesota
| | - Nathan K LeBrasseur
- Robert and Arlene Kogod Center on Aging and Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Rochester, Minnesota
| | | | - Judith Campisi
- Buck Institute for Research on Aging, Novato, California
| | - Mary E Sehl
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California
| | - Rosario Scalia
- Department of Physiology and Cardiovascular Research Center, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Satoru Eguchi
- Department of Physiology and Cardiovascular Research Center, Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania
| | - Balakuntalam S Kasinath
- Barshop Institute for Longevity and Aging Studies, University of Texas Health Science Center, South Texas Veterans Health Care System, San Antonio, Texas
| | - Jeffrey B Halter
- Division of Geriatric and Palliative Medicine, University of Michigan, Ann Arbor, Michigan
| | | | | | - Tim A Ahles
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nir Barzilai
- Institute for Aging Research, Albert Einstein College of Medicine, New York, New York
| | - Arti Hurria
- City of Hope National Medical Center, Duarte, California
| | - Peter W Hunt
- University of California, San Francisco, School of Medicine, San Francisco, California
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35
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Peddle‐McIntyre CJ, Singh F, Thomas R, Newton RU, Galvão DA, Cavalheri V. Exercise training for advanced lung cancer. Cochrane Database Syst Rev 2017; 2017:CD012685. [PMCID: PMC6481894 DOI: 10.1002/14651858.cd012685] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: The primary aim of this study is to investigate the effects of exercise training on exercise capacity in adults with advanced lung cancer. Exercise capacity is defined as the Six‐Minute Walk Distance (6MWD; in meters) measured during a 6MWT (i.e. how far an individual can walk in 6 minutes on a flat course) or the peak oxygen uptake (i.e. VO₂peak) measured during a maximal incremental CPET. The secondary aims are to determine the effects of exercise training on the force‐generating capacity of peripheral muscles, HRQoL, dyspnea, fatigue, feelings of anxiety and depression, lung function, and physical activity levels in adults with advanced lung cancer.
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Dashtiyan AA, Sepehrimanesh M, Tanideh N, Afzalpour ME. The effect of endurance training with and without vitamin E on expression of p53 and PTEN tumor suppressing genes in prostate glands of male rats. BIOCHIMIE OPEN 2017; 4:112-118. [PMID: 29450148 PMCID: PMC5801830 DOI: 10.1016/j.biopen.2017.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 03/24/2017] [Indexed: 12/05/2022]
Abstract
The aim of this study was to investigate the effect of endurance training with and without vitamin E on the expression of p53 and Phosphatase and tension homolog (PTEN) tumor suppressor genes of prostate glands in male rats. For this purpose, 50 Sprague-Dawley male rats were randomly assigned into 5 groups: (1) control group (CON, n = 10), (2) sham (S, n = 10), (3) endurance training (ET, n = 10), (4) endurance training + vitamin E (ET + VE, n = 10), (5) vitamin E (VE, n = 10). Endurance training protocol was implemented for 6 weeks, 6 days per week, in accordance with the overload principle. To measure expression changes of p53 and PTEN genes in rats' prostate, real-time PCR method was used and HPLC method was used to measure vitamin E in this tissue. After 6 weeks of taking vitamin E, its level in all groups, except for group VE (p < 0.000) did not significantly increase. After implementing training protocol, p53 expression reduced significantly in ET group (p < 0.026). Vitamin E supplementation along with endurance training did not cause any significant change either p53 or PTEN (respectively; p < 0.2, p < 0.11). Instead, vitamin E supplementation without endurance training caused significant increase in PTEN, but did not cause any significant changes in p53 (respectively; p < 0.016, p < 0.15). These results indicate that endurance training reduces p53 and PTEN tumor suppressing genes expression, and taking vitamin E supplement could increase expression of these genes in some extent.
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Affiliation(s)
- Amin Allah Dashtiyan
- Department of Physical Education & Sport Sciences, University of Birjand, Avini Blvd, Birjand, South Khorasan Province, Iran
| | - Masood Sepehrimanesh
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Khalili St, Shiraz, Fars Province, Iran
| | - Nader Tanideh
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Khalili St, Shiraz, Fars Province, Iran
| | - Mohammad Esmaeil Afzalpour
- Department of Physical Education & Sport Sciences, University of Birjand, Avini Blvd, Birjand, South Khorasan Province, Iran
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Hart NH, Newton RU, Spry NA, Taaffe DR, Chambers SK, Feeney KT, Joseph DJ, Redfern AD, Ferguson T, Galvão DA. Can exercise suppress tumour growth in advanced prostate cancer patients with sclerotic bone metastases? A randomised, controlled study protocol examining feasibility, safety and efficacy. BMJ Open 2017; 7:e014458. [PMID: 28559456 PMCID: PMC5777463 DOI: 10.1136/bmjopen-2016-014458] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Exercise may positively alter tumour biology through numerous modulatory and regulatory mechanisms in response to a variety of modes and dosages, evidenced in preclinical models to date. Specifically, localised and systemic biochemical alterations produced during and following exercise may suppress tumour formation, growth and distribution by virtue of altered epigenetics and endocrine-paracrine activity. Given the impressive ability of targeted mechanical loading to interfere with metastasis-driven tumour formation in human osteolytic tumour cells, it is of equal interest to determine whether a similar effect is observed in sclerotic tumour cells. The study aims to (1) establish the feasibility and safety of a combined modular multimodal exercise programme with spinal isometric training in advanced prostate cancer patients with sclerotic bone metastases and (2) examine whether targeted and supervised exercise can suppress sclerotic tumour growth and activity in spinal metastases in humans. METHODS AND ANALYSIS A single-blinded, two-armed, randomised, controlled and explorative phase I clinical trial combining spinal isometric training with a modular multimodal exercise programme in 40 men with advanced prostate cancer and stable sclerotic spinal metastases. Participants will be randomly assigned to (1) the exercise intervention or (2) usual medical care. The intervention arm will receive a 3-month, supervised and individually tailored modular multimodal exercise programme with spinal isometric training. Primary endpoints (feasibility and safety) and secondary endpoints (tumour morphology; biomarker activity; anthropometry; musculoskeletal health; adiposity; physical function; quality of life; anxiety; distress; fatigue; insomnia; physical activity levels) will be measured at baseline and following the intervention. Statistical analyses will include descriptive characteristics, t-tests, effect sizes and two-way (group × time) repeated-measures analysis of variance (or analysis of covariance) to examine differences between groups over time. The data-set will be primarily examined using an intention-to-treat approach with multiple imputations, followed by a secondary sensitivity analysis to ensure data robustness using a complete cases approach. ETHICS AND DISSEMINATION Ethics approval was obtained from the Human Research Ethics Committee (HREC) of Edith Cowan University and the Sir Charles Gairdner and Osborne Park Health Care Group. If proven to be feasible and safe, this study will form the basis of future phase II and III trials in human patients with advanced cancer. To reach a maximum number of clinicians, practitioners, patients and scientists, outcomes will be disseminated through national and international clinical, conference and patient presentations, as well as publication in high-impact, peer-reviewed academic journals. TRIAL REGISTRATION NUMBER ACTRN 12616000179437.
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Affiliation(s)
- Nicolas H Hart
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
| | - Nigel A Spry
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, Australia
- Department of Radiation Oncology, Genesis CancerCare, Perth, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
| | - Suzanne K Chambers
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia
| | - Kynan T Feeney
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
- Department of Medical Oncology, St John of God Hospital, Perth, Australia
- School of Medicine, University of Notre Dame Australia, Perth, Australia
| | - David J Joseph
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, Australia
- Department of Radiation Oncology, Genesis CancerCare, Perth, Australia
| | - Andrew D Redfern
- Department of Medical Oncology, Fiona Stanley Hospital, Perth, Australia
- School of Medicine and Pharmacology, University of Western Australia, Perth, Australia
| | - Tom Ferguson
- Department of Medical Oncology, Fiona Stanley Hospital, Perth, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Australia
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Wengström Y, Bolam KA, Mijwel S, Sundberg CJ, Backman M, Browall M, Norrbom J, Rundqvist H. Optitrain: a randomised controlled exercise trial for women with breast cancer undergoing chemotherapy. BMC Cancer 2017; 17:100. [PMID: 28166765 PMCID: PMC5294772 DOI: 10.1186/s12885-017-3079-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 01/20/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Women with breast cancer undergoing chemotherapy suffer from a range of detrimental disease and treatment related side-effects. Exercise has shown to be able to counter some of these side-effects and improve physical function as well as quality of life. The primary aim of the study is to investigate and compare the effects of two different exercise regimens on the primary outcome cancer-related fatigue and the secondary outcomes muscle strength, function and structure, cardiovascular fitness, systemic inflammation, skeletal muscle gene activity, health related quality of life, pain, disease and treatment-related symptoms in women with breast cancer receiving chemotherapy. The second aim is to examine if any effects are sustained 1, 2, and 5 years following the completion of the intervention and to monitor return to work, recurrence and survival. The third aim of the study is to examine the effect of attendance and adherence rates on the effects of the exercise programme. METHODS This study is a randomised controlled trial including 240 women with breast cancer receiving chemotherapy in Stockholm, Sweden. The participants are randomly allocated to either: group 1: Aerobic training, group 2: Combined resistance and aerobic training, or group 3: usual care (control group). During the 5-year follow-up period, participants in the exercise groups will receive a physical activity prescription. Measurements for endpoints will take place at baseline, after 16 weeks (end of intervention) as well as after 1, 2 and 5 years. DISCUSSION This randomised controlled trial will generate substantial information regarding the effects of different types of exercise on the health of patients with breast cancer undergoing chemotherapy. We expect that dissemination of the knowledge gained from this study will contribute to developing effective long term strategies to improve the physical and psychosocial health of breast cancer survivors. TRIAL REGISTRATION OptiTrain - Optimal Training Women with Breast Cancer (OptiTrain), NCT02522260 ; Registration: June 9, 2015, Last updated version Feb 29, 2016. Retrospectively registered.
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Affiliation(s)
- Y Wengström
- Department of Neurobiology, Care Science and Society, Division of Nursing, Karolinska Institutet, Karolinska University Hospital, 141 83 Huddinge, Stockholm, Sweden. .,Department of Oncology, Karolinska University Hospital, Stockholm, Sweden.
| | - K A Bolam
- Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.,School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - S Mijwel
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - C J Sundberg
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.,Unit for Bioentrepreneurship, Karolinska Institutet, Solna, Sweden
| | - M Backman
- Department of Neurobiology, Care Science and Society, Division of Nursing, Karolinska Institutet, Karolinska University Hospital, 141 83 Huddinge, Stockholm, Sweden.,Department of Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - M Browall
- School of Health and Education, University of Skövde, Skövde, Sweden
| | - J Norrbom
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - H Rundqvist
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden
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Haas B, Hermanns M, Kimmel G. Incorporating Exercise Into the Cancer Treatment Paradigm. Clin J Oncol Nurs 2016; 20:S17-S24. [DOI: 10.1188/16.cjon.s2.17-24] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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40
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Comprendre la non-adhésion à l’activité physique après un diagnostic de cancer pour mieux accompagner les patients — Partie II : Ajuster l’information et l’accompagnement. PSYCHO-ONCOLOGIE 2016. [DOI: 10.1007/s11839-016-0583-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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41
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Wall B. Androgen-Deprivation Therapy and Cardiovascular Disease Risk - The Role of Exercise in Prostate Cancer Treatment. Front Oncol 2016; 6:200. [PMID: 27699155 PMCID: PMC5027204 DOI: 10.3389/fonc.2016.00200] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 08/23/2016] [Indexed: 11/25/2022] Open
Affiliation(s)
- Bradley Wall
- School of Psychology and Exercise Science, Murdoch University , Murdoch, WA , Australia
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42
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Schon HT, Weiskirchen R. Exercise-Induced Release of Pharmacologically Active Substances and Their Relevance for Therapy of Hepatic Injury. Front Pharmacol 2016; 7:283. [PMID: 27625607 PMCID: PMC5003891 DOI: 10.3389/fphar.2016.00283] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Accepted: 08/17/2016] [Indexed: 12/13/2022] Open
Abstract
Chronic liver disease (CLD) features constant parenchymal injury and repair together with an increasing hepatic impairment, finally leading to fibrosis and cirrhosis and a heightened risk of hepatocellular carcinoma (HCC). Closely related to the rise in obesity, the worldwide prevalence of nonalcoholic fatty liver disease, the most common form of CLD, has reached an epidemic dimension and is estimated to afflict up to 46% of the general population, including more than one out of three U.S. citizens. Up to now there is no effective drug treatment available, which is why recommendations encompass both exercise programs and changes in dietary habits. Exercise is well-known for unleashing potent anti-inflammatory effects, which can principally counteract liver inflammation and chronic low-grade inflammation. This review article summarizes the underlying mechanisms responsible for the exercise-mediated anti-inflammatory effects, illustrates the application in animal models as well as in humans, and highlights the therapeutic value when possible. Based on the available results there is no doubt that exercise can even be beneficial in an advanced stage of liver disease and it is the goal of this review article to provide evidence for the therapeutic impact on fibrosis, cirrhosis, and HCC and to assess whether exercise might be of value as adjuvant therapy in the treatment of CLD. In principle, all exercise programs carried out in these high-risk patients should be guided and observed by qualified healthcare professionals to guarantee the patients’ safety. Nevertheless, it is also necessary to additionally determine the optimal amount and intensity of exercise to maximize its value, which is why further studies are essential.
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Affiliation(s)
- Hans-Theo Schon
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry, University Hospital RWTH Aachen Aachen, Germany
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry, University Hospital RWTH Aachen Aachen, Germany
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Galvão DA, Taaffe DR, Spry N, Gardiner RA, Taylor R, Risbridger GP, Frydenberg M, Hill M, Chambers SK, Stricker P, Shannon T, Hayne D, Zopf E, Newton RU. Enhancing active surveillance of prostate cancer: the potential of exercise medicine. Nat Rev Urol 2016; 13:258-65. [PMID: 26954333 DOI: 10.1038/nrurol.2016.46] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Active surveillance (AS) is a strategy for the management of patients with low-risk, localized prostate cancer, in which men undergo regular monitoring of serum PSA levels and tumour characteristics, using multiparametric MRI and repeat biopsy sampling, to identify signs of disease progression. This strategy reduces overtreatment of clinically insignificant disease while also preserving opportunities for curative therapy in patients whose disease progresses. Preliminary studies of lifestyle interventions involving basic exercise advice have indicated that exercise reduces the numbers of patients undergoing active treatment, as well as modulating the biological processes involved in tumour progression. Therefore, preliminary evidence suggests that lifestyle and/or exercise interventions might have therapeutic potential in this growing population of men with prostate cancer. However, several important issues remain unclear: the exact value of different types of lifestyle and exercise medicine interventions during AS; the biological mechanisms of exercise in delaying disease progression; and the influence of the anxieties and distress created by having a diagnosis of cancer without then receiving active treatment. Future studies are required to confirm and expand these findings and determine the relative contributions of each lifestyle component to specific end points and patient outcomes during AS.
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Affiliation(s)
- Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,School of Medicine, University of Wollongong, Wollongong, New South Wales 2522, Australia
| | - Nigel Spry
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,Department of Radiation Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia 6009, Australia
| | - Robert A Gardiner
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,University of Queensland Medical School, 288 Herston Road, Herston, Brisbane, Queensland 4006, Australia.,Department of Urology, Royal Brisbane and Women's Hospital, Herston, Brisbane, Queensland 4029, Australia
| | - Renea Taylor
- Cancer Program, Monash Biomedicine Discovery Institute and Department of Physiology, Monash University, Melbourne, Victoria 3800, Australia
| | - Gail P Risbridger
- Cancer Program, Monash Biomedicine Discovery Institute and Department of Anatomy and Developmental Biology, Monash University, Melbourne, Victoria 3800, Australia
| | - Mark Frydenberg
- Department of Surgery, Monash University, Melbourne, Victoria 3800, Australia
| | - Michelle Hill
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Suzanne K Chambers
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,Menzies Health Institute of Queensland, Griffith University, Brisbane, Queensland 4222, Australia
| | - Phillip Stricker
- Suite 1001, St Vincent's Prostate Cancer Centre, 438 Victoria Street, Darlinghurst, Sydney, New South Wales 2010, Australia
| | - Tom Shannon
- Suite 32, Hollywood Specialist Centre, 95 Monash Avenue, Nedlands Western Australia 6009, Australia
| | - Dickon Hayne
- Department of Surgery, University of Western Australia (M704), 35 Stirling Highway, Crawley, Western Australia 6009, Australia
| | - Eva Zopf
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,Institute of Cardiovascular Research and Sport Medicine, German Sport University, Graditzer Strasse 87D, Köln 50735, Germany
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, Western Australia 6027, Australia.,University of Queensland Medical School, 288 Herston Road, Herston, Brisbane, Queensland 4006, Australia
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Isanejad A, Alizadeh AM, Amani Shalamzari S, Khodayari H, Khodayari S, Khori V, Khojastehnjad N. MicroRNA-206, let-7a and microRNA-21 pathways involved in the anti-angiogenesis effects of the interval exercise training and hormone therapy in breast cancer. Life Sci 2016; 151:30-40. [PMID: 26924493 DOI: 10.1016/j.lfs.2016.02.090] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 02/22/2016] [Accepted: 02/24/2016] [Indexed: 11/25/2022]
Abstract
AIMS MicroRNAs (miRNAs) are the targeting signal-transduction pathways that can mediate tumorigenesis via their down and/or up-regulation. For example, miR-21 and miR-206 can effect on the tumor angiogenesis as an oncomir and a tumor suppressor, respectively. MATERIALS AND METHODS The present study is aimed to investigate the effects of the interval exercise training in combination with tamoxifen and/or letrozole on miR-21, miR-206 and let-7 as well as their underlying pathways in regard to tumor angiogenesis in sixty four mice with breast tumor. ELISA, immunohistochemistry, qRT-PCR assays were performed accomplish the study. KEY FINDINGS The results showed that the tumor size was significantly declined in the exercise training, tamoxifen and letrozole groups compared to tumor group. Mir-206 and let-7 were up-regulated, and mir-21 expression was down-regulated in the exercise training compared to tumor group. Exercise training decreased the expression of ER-α, HIF-α, VEGF, CD31 and Ki67 in tumor tissue. The combination tamoxifen and/or letrozole with the exercise training could down-regulate the expression of ERα, miR-21, HIF-1α, TNF-α, CD31, Ki67 and VEGF, and up-regulate the expression of miR-206, PDCD-4, let-7 and IL-10 that led to reducing the angiogenesis and tumor growth. SIGNIFICANCE Our results showed that miR-21, miR-206 and let-7a pathways may involve in the anti-angiogenesis effects of the interval exercise training with hormone therapy in mice model of breast tumor.
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Affiliation(s)
- Amin Isanejad
- Immunoregulation Research Center, Shahed University, Tehran, Iran; Physical Education Department, Shahed University, Tehran, Iran
| | | | - Sadegh Amani Shalamzari
- Department of Exercise Physiology, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Hamid Khodayari
- Cancer Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Khodayari
- Cancer Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Khori
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
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Park CL, Cho D, Salner AL, Dornelas E. A randomized controlled trial of two mail-based lifestyle interventions for breast cancer survivors. Support Care Cancer 2016; 24:3037-46. [PMID: 26887585 DOI: 10.1007/s00520-016-3129-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 02/09/2016] [Indexed: 11/30/2022]
Abstract
PURPOSE Although breast cancer survivors' lifestyle choices affect their subsequent health, a majority do not engage in healthy behaviors. Because treatment end is a "teachable moment" for potentially altering lifestyle change for breast cancer survivors, we developed and tested two mail-based interventions for women who recently completed primary treatment. METHODS One hundred seventy-three survivors were randomly assigned to (1) Targeting the Teachable Moment (TTMI, n = 57), (2) Standard Lifestyle Management (SLM, n = 58), or (3) usual care (UC, n = 58) control group. Participants who were assigned to TTMI and SLM received relevant treatment materials biweekly for 4 months. Participants were assessed at baseline (T1, before randomization), post-treatment (T2, 4 months), and follow-up (T3, 7 months). Fruit and vegetable (F/V) intake, fat intake, and moderate-to-vigorous physical activity (MVPA) were assessed. RESULTS Results showed promise for these mail-based interventions for changes in health behaviors: Survivors in TTMI (+.47) and SLM (+.45) reported increased F/V intake, whereas those in UC (-.1) reported decreased F/V intake from T1 to T2. Changes in minutes of MVPA from T1 to T2 were higher in SLM than UC and marginally higher in TTMI than UC. However, these differences were due to decreased MVPA in UC rather than increased MVPA in the intervention groups. There were no group differences regarding fat intake. Survivors reported high satisfaction and preference for mail-based interventions, supporting feasibility. CONCLUSIONS Mail-based lifestyle interventions for breast cancer survivors may benefit F/V intake and physical activity. Further testing and optimizing of these interventions is warranted.
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Affiliation(s)
- Crystal L Park
- Department of Psychology, University of Connecticut, 406 Babbidge Rd, Unit 1020, Storrs, CT, 06269-1020, USA.
| | - Dalnim Cho
- Department of Psychology, University of Connecticut, 406 Babbidge Rd, Unit 1020, Storrs, CT, 06269-1020, USA
| | - Andrew L Salner
- Helen & Harry Gray Cancer Center, Hartford Hospital, 85 Retreat Ave, Hartford, CT, 06106, USA
| | - Ellen Dornelas
- Helen & Harry Gray Cancer Center, Hartford Hospital, 85 Retreat Ave, Hartford, CT, 06106, USA
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Puhringer PG, Olsen A, Climstein M, Sargeant S, Jones LM, Keogh JWL. Current nutrition promotion, beliefs and barriers among cancer nurses in Australia and New Zealand. PeerJ 2015; 3:e1396. [PMID: 26587354 PMCID: PMC4647604 DOI: 10.7717/peerj.1396] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Accepted: 10/20/2015] [Indexed: 12/27/2022] Open
Abstract
Rationale. Many cancer patients and survivors do not meet nutritional and physical activity guidelines, thus healthier eating and greater levels of physical activity could have considerable benefits for these individuals. While research has investigated cancer survivors’ perspective on their challenges in meeting the nutrition and physical guidelines, little research has examined how health professionals may assist their patients meet these guidelines. Cancer nurses are ideally placed to promote healthy behaviours to their patients, especially if access to dieticians or dietary resources is limited. However, little is known about cancer nurses’ healthy eating promotion practices to their patients. The primary aim of this study was to examine current healthy eating promotion practices, beliefs and barriers of cancer nurses in Australia and New Zealand. A secondary aim was to gain insight into whether these practices, beliefs and barriers were influenced by the nurses’ hospital or years of work experience. Patients and Methods. An online questionnaire was used to obtain data. Sub-group cancer nurse comparisons were performed on hospital location (metropolitan vs regional and rural) and years of experience (<25 or ≥25 years) using ANOVA and chi square analysis for continuous and categorical data respectively. Results. A total of 123 Australasian cancer nurses responded to the survey. Cancer nurses believed they were often the major provider of nutritional advice to their cancer patients (32.5%), a value marginally less than dieticians (35.9%) but substantially higher than oncologists (3.3%). The majority promoted healthy eating prior (62.6%), during (74.8%) and post treatment (64.2%). Most cancer nurses felt that healthy eating had positive effects on the cancer patients’ quality of life (85.4%), weight management (82.9%), mental health (80.5%), activities of daily living (79.7%) and risk of other chronic diseases (79.7%), although only 75.5% agreed or strongly agreed that this is due to a strong evidence base. Lack of time (25.8%), adequate support structures (17.3%) nutrition expertise (12.2%) were cited by the cancer nurses as the most common barriers to promoting healthy eating to their patients. Comparisons based on their hospital location and years of experience, revealed very few significant differences, indicating that cancer nurses’ healthy eating promotion practices, beliefs and barriers were largely unaffected by hospital location or years of experience. Conclusion. Australasian cancer nurses have favourable attitudes towards promoting healthy eating to their cancer patients across multiple treatment stages and believe that healthy eating has many benefits for their patients. Unfortunately, several barriers to healthy eating promotion were reported. If these barriers can be overcome, nurses may be able to work more effectively with dieticians to improve the outcomes for cancer patients.
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Affiliation(s)
- Petra G Puhringer
- Department of Neurology, Medical University of Vienna , Vienna , Austria
| | - Alicia Olsen
- Faculty of Health Sciences and Medicine, Bond University , Robina, Queensland , Australia
| | - Mike Climstein
- Exercise, Health and Performance Faculty Research Group, University of Sydney , Sydney, New South Wales , Australia
| | - Sally Sargeant
- Faculty of Health Sciences and Medicine, Bond University , Robina, Queensland , Australia
| | - Lynnette M Jones
- School of Physical Education, Sport & Exercise Sciences, University of Otago , Dunedin, Otago , New Zealand
| | - Justin W L Keogh
- Faculty of Health Sciences and Medicine, Bond University , Robina, Queensland , Australia ; Human Potential Centre, AUT University , Auckland , New Zealand ; Cluster for Health Improvement, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast , Sippy Downs , Australia
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47
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Meneses-Echávez JF, González-Jiménez E, Correa-Bautista JE, Valle JSR, Ramírez-Vélez R. [Effectiveness of physical exercise on fatigue in cancer patients during active treatment: a systematic review and meta-analysis]. CAD SAUDE PUBLICA 2015; 31:667-81. [PMID: 25945977 DOI: 10.1590/0102-311x00114414] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Accepted: 01/14/2015] [Indexed: 11/21/2022] Open
Abstract
This study aimed to determine the effectiveness of physical exercise in decreasing fatigue in cancer patients during active treatment. The PubMed Central, EMBASE, and OVID databases were consulted up to April 2014 to identify randomized clinical trials that evaluated the effect of exercise on fatigue in cancer patients undergoing active treatment. Eleven studies (n = 1,407) were included. Chemotherapy was the most common form of treatment (n = 1,028). The studies showed a low risk of bias and high methodological quality. Effect estimates showed that physical exercise significantly improved fatigue (SMD = -3.0; 95%CI: -5.21; -0.80), p < 0.0001. Similar effects were found for resistance training (SMD = -4.5; 95%CI: -7.24; -1.82), p = 0.001. Significant improvements were found in breast and prostate cancer patients (p < 0.05). Exercise is a safe and effective intervention in the management fatigue in cancer patients undergoing active treatment.
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48
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Gustafsson MK, Stafne SN, Romundstad PR, Mørkved S, Salvesen KÅ, Helvik A. The effects of an exercise programme during pregnancy on health‐related quality of life in pregnant women: a Norwegian randomised controlled trial. BJOG 2015; 123:1152-60. [DOI: 10.1111/1471-0528.13570] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2015] [Indexed: 12/16/2022]
Affiliation(s)
- MK Gustafsson
- Department of Public Health and General Practice Norwegian University of Science and Technology Trondheim Norway
- Trondheim University Hospital (St Olavs Hospital) Trondheim Norway
| | - SN Stafne
- Department of Public Health and General Practice Norwegian University of Science and Technology Trondheim Norway
- Clinical Services St Olavs Hospital Trondheim University Hospital Trondheim Norway
| | - PR Romundstad
- Department of Public Health and General Practice Norwegian University of Science and Technology Trondheim Norway
| | - S Mørkved
- Department of Public Health and General Practice Norwegian University of Science and Technology Trondheim Norway
- Clinical Services St Olavs Hospital Trondheim University Hospital Trondheim Norway
| | - KÅ Salvesen
- Department of Laboratory Medicine Children's and Women's Health Norwegian University of Science and Technology Trondheim Norway
- National Center for Fetal Medicine Department of Obstetrics and Gynecology Trondheim University Hospital Trondheim Norway
| | - A‐S Helvik
- Department of Public Health and General Practice Norwegian University of Science and Technology Trondheim Norway
- Ageing and Health Norwegian Centre for Research Education and Service Development Vestfold Hospital Trust Tønsberg Norway
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49
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Comparison of the effects of a supervised exercise program and usual care in patients with colorectal cancer undergoing chemotherapy. Cancer Nurs 2015; 37:E21-9. [PMID: 23357886 DOI: 10.1097/ncc.0b013e3182791097] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although exercise has been addressed as a promising therapy for cancer adverse effects, few studies have evaluated the beneficial effects of exercise for colorectal cancer (CRC) patients during chemotherapy. OBJECTIVE The purpose of this study was to compare the effects of supervised-exercise intervention with those of usual care on cardiorespiratory fitness, muscle strength, fatigue, emotional distress, sleep quality, and quality of life (QoL) in patients with CRC undergoing chemotherapy. METHODS Patients with stage II or III CRC admitted for adjuvant chemotherapy were allocated to either a supervised-exercise group that received a combined aerobic and resistance exercise program or a "usual care" control group for 12 weeks. The outcomes, QoL, muscle strength, cardiorespiratory fitness, emotional distress, physical activity, fatigue, and sleep quality, were assessed at baseline and after intervention. RESULTS Significant interactions between intervention and time were observed for the role functioning and pain subscales of QoL and physical activity level. The time main effects were significant for the secondary outcomes: hand-grip strength, cardiorespiratory fitness, physical activity level, and physical functioning, role functioning, social functioning, fatigue, and pain subscales of QoL. CONCLUSION Compared with usual care, the supervised exercise demonstrated larger effects than usual care on physical activity level and role functioning and pain subscales of QoL. IMPLICATIONS FOR PRACTICE Supervised-exercise program is suggested to be incorporated as part of supportive care to promote the cardiorespiratory fitness, muscle strength, physical activity level, and QoL of patients with CRC undergoing chemotherapy.
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50
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Livingston PM, Craike MJ, Salmon J, Courneya KS, Gaskin CJ, Fraser SF, Mohebbi M, Broadbent S, Botti M, Kent B. Effects of a clinician referral and exercise program for men who have completed active treatment for prostate cancer: A multicenter cluster randomized controlled trial (ENGAGE). Cancer 2015; 121:2646-54. [PMID: 25877784 PMCID: PMC4654333 DOI: 10.1002/cncr.29385] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 02/04/2015] [Accepted: 02/09/2015] [Indexed: 01/08/2023]
Abstract
BACKGROUND The purpose of this study was to determine the efficacy of a clinician referral and exercise program in improving exercise levels and quality of life for men with prostate cancer. METHODS This was a multicenter cluster randomized controlled trial in Melbourne, Australia comprising 15 clinicians: 8 clinicians were randomized to refer eligible participants (n = 54) to a 12-week exercise program comprising 2 supervised gym sessions and 1 home-based session per week, and 7 clinicians were randomized to follow usual care (n = 93). The primary outcome was self-reported physical activity; the secondary outcomes were quality of life, anxiety, and symptoms of depression. RESULTS A significant intervention effect was observed for vigorous-intensity exercise (effect size: Cohen's d, 0.46; 95% confidence interval [CI], 0.09-0.82; P = .010) but not for combined moderate and vigorous exercise levels (effect size: d, 0.08; 95% CI, −0.28 to 0.45; P = .48). Significant intervention effects were also observed for meeting exercise guidelines (≥150 min/wk; odds ratio, 3.9; 95% CI, 1.9-7.8; P = .002); positive intervention effects were observed in the intervention group for cognitive functioning (effect size: d, 0.34; 95% CI, −0.02 to 0.70; P = .06) and depression symptoms (effect size: d, −0.35; 95% CI, −0.71 to 0.02; P = .06). Eighty percent of participants reported that the clinician's referral influenced their decision to participate in the exercise program. CONCLUSIONS The clinician referral and 12-week exercise program significantly improved vigorous exercise levels and had a positive impact on mental health outcomes for men living with prostate cancer. Further research is needed to determine the sustainability of the exercise program and its generalizability to other cancer populations. Cancer 2015;121:2646–2654. © 2015 American Cancer Society.
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Affiliation(s)
| | - Melinda J Craike
- Centre for Social and Early Emotional Development and School of Psychology, Faculty of Health, Deakin University, Burwood, Australia
| | - Jo Salmon
- School of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Burwood, Australia
| | - Kerry S Courneya
- Behavioural Medicine Laboratory, Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Canada
| | - Cadeyrn J Gaskin
- Centre for Social and Early Emotional Development and School of Psychology, Faculty of Health, Deakin University, Burwood, Australia
| | - Steve F Fraser
- School of Exercise and Nutrition Sciences, Faculty of Health, Deakin University, Burwood, Australia
| | | | - Suzanne Broadbent
- School of Health and Human Sciences, Southern Cross University, Lismore, Australia
| | - Mari Botti
- School of Nursing and Midwifery, Faculty of Health, Deakin University, Burwood, Australia
| | - Bridie Kent
- School of Nursing and Midwifery, Faculty of Health and Human Sciences, University of Plymouth, Plymouth, England
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