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Amirsasan R, Akbarzadeh M, Akbarzadeh S. Exercise and colorectal cancer: prevention and molecular mechanisms. Cancer Cell Int 2022; 22:247. [PMID: 35945569 PMCID: PMC9361674 DOI: 10.1186/s12935-022-02670-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 08/02/2022] [Indexed: 12/16/2022] Open
Abstract
Exercise and physical activity have been shown to be strongly associated with a decreased incidence rate of various chronic diseases especially numerous human malignancies. A huge number of clinical trials and meta-analysis have demonstrated that exercise is significantly effective in lowering the risk of colorectal cancer. In addition, it is suggested as an effective therapeutic modality against this cancer type. Therefore, in this review, we will review comprehensibly the effects of exercise in preventing, treating, and alleviating the adverse effects of conventional therapeutic options in colorectal cancer. Moreover, the possible mechanisms underlying the positive effects of exercise and physical activity in colorectal cancer, including regulation of inflammation, apoptosis, growth factor axis, immunity, epigenetic, etc. will be also discussed. Exercise is an effective post-treatment management program in colorectal cancer survivals Exercise improves muscle strength, cardiorespiratory fitness, emotional distress, physical activity, fatigue, and sleep quality in colorectal patients undergoing chemotherapy Targeting and modulating insulin-like growth factor (IGF) system, inflammation, apoptosis, immunity, epigenetic, Leptin and Ghrelin, and signaling pathways are major underlying mechanisms for preventive effects of exercise in colorectal cancer
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Affiliation(s)
- Ramin Amirsasan
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tabriz, Tabriz, Iran
| | - Maryam Akbarzadeh
- Department of Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Shabnam Akbarzadeh
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Tabriz, Tabriz, Iran.
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Joshi AD, Chan AT. Racial Differences in Epigenetic Aging of the Colon: Implications for Colorectal Cancer. J Natl Cancer Inst 2020; 113:1618-1619. [PMID: 33377963 PMCID: PMC8634465 DOI: 10.1093/jnci/djaa207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Affiliation(s)
- Amit D Joshi
- Clinical and Translational Epidemiology, Mongan Institute, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew T Chan
- Clinical and Translational Epidemiology, Mongan Institute, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA,Correspondence to: Andrew T. Chan, MD, MPH, Massachusetts General Hospital and Harvard Medical School, 100 Cambridge Street, 15th Floor, Boston, MA 02114, USA (e-mail: )
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Feng Y, Powell L, Vassallo AJ, Hamer M, Stamatakis E. Does adequate physical activity attenuate the associations of alcohol and alcohol‐related cancer mortality? A pooled study of 54 686 British adults. Int J Cancer 2020; 147:2754-2763. [DOI: 10.1002/ijc.33052] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 04/16/2020] [Accepted: 04/24/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Yingyu Feng
- Kolling Institute, Northern Clinical School University of Sydney Sydney New South Wales Australia
| | - Lauren Powell
- Charles Perkins Centre, School of Public Health, Faculty of Medicine and Health University of Sydney Sydney New South Wales Australia
| | - Amy Jo Vassallo
- Charles Perkins Centre, School of Public Health, Faculty of Medicine and Health University of Sydney Sydney New South Wales Australia
| | - Mark Hamer
- UCL Faculty Medical Sciences Institute Sport Exercise & Health London UK
| | - Emmanuel Stamatakis
- Charles Perkins Centre, School of Public Health, Faculty of Medicine and Health University of Sydney Sydney New South Wales Australia
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Godinho-Mota JCM, Gonçalves LV, Mota JF, Soares LR, Schincaglia RM, Martins KA, Freitas-Junior R. Sedentary Behavior and Alcohol Consumption Increase Breast Cancer Risk Regardless of Menopausal Status: A Case-Control Study. Nutrients 2019; 11:E1871. [PMID: 31408930 PMCID: PMC6723386 DOI: 10.3390/nu11081871] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/03/2019] [Accepted: 08/06/2019] [Indexed: 02/06/2023] Open
Abstract
Identification of modifiable risk factors for breast cancer is critical for primary prevention of the disease. The aim of this study was to evaluate how certain lifestyle variables modify the chances of developing breast cancer based on menopausal status. A case-control study was performed in a group of 542 women, 197 who were diagnosed with breast cancer and 344 control individuals. The groups were matched by age, body mass index, and menopausal status. Participants were evaluated for level of physical activity, alcohol consumption, smoking habit, weight, height, and waist circumference (WC). A multivariate logistic regression model was used to estimate odds ratios and 95% confidence intervals (95% CI). Regular consumption of alcoholic beverages (2.91, 95% CI 1.58-5.38 and 1.86, 95% CI 1.15-3.03) and sedentary behavior (2.08; 95% CI 1.12-3.85 and 1.81; 95% CI 1.12-2.94) were associated with breast cancer risk in pre- and postmenopausal women, respectively. High WC (3.31, 95% CI 1.45-7.55) was associated with an increased risk of developing breast cancer in premenopausal women. While in postmenopausal women, current smoking (2.43, 95% CI 1.01-5.83) or previous history of smoking (1.90; 95% CI 1.14-3.14) increased the chances of developing breast cancer. Sedentary behavior and current consumption of alcoholic beverages were more likely to increase the risk of developing breast cancer regardless of menopausal status.
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Affiliation(s)
- Jordana Carolina Marques Godinho-Mota
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania-GO 74.605-020, Brazil.
- Faculty of Nutrition, Federal University of Goiás, St. 227, Block 68, Goiania-GO 74.605-080, Brazil.
| | - Larissa Vaz Gonçalves
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania-GO 74.605-020, Brazil
- Faculty of Nutrition, Federal University of Goiás, St. 227, Block 68, Goiania-GO 74.605-080, Brazil
| | - Joao Felipe Mota
- Clinical and Sports Nutrition Research Laboratory (Labince), Faculty of Nutrition, Federal University of Goiás, St. 227, Block 68, Goiania-GO 74.605-080, Brazil
| | - Leonardo Ribeiro Soares
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania-GO 74.605-020, Brazil
| | | | - Karine Anusca Martins
- Faculty of Nutrition, Federal University of Goiás, St. 227, Block 68, Goiania-GO 74.605-080, Brazil
| | - Ruffo Freitas-Junior
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania-GO 74.605-020, Brazil
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Evaluation of serum irisin levels in patients with endometrial hyperplasia: A controlled cross-sectional study. JOURNAL OF SURGERY AND MEDICINE 2019. [DOI: 10.28982/josam.536426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Rangul V, Sund ER, Mork PJ, Røe OD, Bauman A. The associations of sitting time and physical activity on total and site-specific cancer incidence: Results from the HUNT study, Norway. PLoS One 2018; 13:e0206015. [PMID: 30352079 PMCID: PMC6198967 DOI: 10.1371/journal.pone.0206015] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 09/24/2018] [Indexed: 12/19/2022] Open
Abstract
Background Sedentary behavior is thought to pose different risks to those attributable to physical inactivity. However, few studies have examined the association between physical activity and sitting time with cancer incidence within the same population. Methods We followed 38,154 healthy Norwegian adults in the Nord-Trøndelag Health Study (HUNT) for cancer incidence from 1995–97 to 2014. Cox proportional hazards regression was used to estimate risk of site-specific and total cancer incidence by baseline sitting time and physical activity. Results During the 16-years follow-up, 4,196 (11%) persons were diagnosed with cancer. We found no evidence that people who had prolonged sitting per day or had low levels of physical activity had an increased risk of total cancer incidence, compared to those who had low sitting time and were physically active. In the multivariate model, sitting ≥8 h/day was associated with 22% (95% CI, 1.05–1.42) higher risk of prostate cancer compared to sitting <8 h/day. Further, men with low physical activity (≤8.3 MET-h/week) had 31% (95% CI, 1.00–1.70) increased risk of colorectal cancer (CRC) and 45% (95% CI, 1.01–2.09) increased risk of lung cancer compared to participants with a high physical activity (>16.6 MET-h/week). The joint effects of physical activity and sitting time the indicated that prolonged sitting time increased the risk of CRC independent of physical activity in men. Conclusions Our findings suggest that prolonged sitting and low physical activity are positively associated with colorectal-, prostate- and lung cancer among men. Sitting time and physical activity were not associated with cancer incidence among women. The findings emphasizing the importance of reducing sitting time and increasing physical activity.
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Affiliation(s)
- Vegar Rangul
- HUNT Research Centre, Department of Public Health and Nursing, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Levanger, Norway
- Nord University, Faculty of Health and Nursing, Levanger, Norway
- * E-mail:
| | - Erik R. Sund
- HUNT Research Centre, Department of Public Health and Nursing, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Levanger, Norway
| | - Paul Jarle Mork
- HUNT Research Centre, Department of Public Health and Nursing, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Levanger, Norway
| | - Oluf Dimitri Røe
- Cancer Clinic, Levanger Hospital, Nord-Trøndelag Health Trust, Levanger, Norway
- Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Adrian Bauman
- HUNT Research Centre, Department of Public Health and Nursing, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Levanger, Norway
- Prevention Research Collaboration, School of Public Health, University of Sydney, New South Wales, Sydney, Australia
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Kerr J, Anderson C, Lippman SM. Physical activity, sedentary behaviour, diet, and cancer: an update and emerging new evidence. Lancet Oncol 2017; 18:e457-e471. [PMID: 28759385 PMCID: PMC10441558 DOI: 10.1016/s1470-2045(17)30411-4] [Citation(s) in RCA: 361] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 04/21/2017] [Accepted: 04/27/2017] [Indexed: 12/11/2022]
Abstract
The lifestyle factors of physical activity, sedentary behaviour, and diet are increasingly being studied for their associations with cancer. Physical activity is inversely associated with and sedentary behaviour is positively (and independently) associated with an increased risk of more than ten types of cancer, including colorectal cancer (and advanced adenomas), endometrial cancers, and breast cancer. The most consistent dietary risk factor for premalignant and invasive breast cancer is alcohol, whether consumed during early or late adult life, even at low levels. Epidemiological studies show that the inclusion of wholegrain, fibre, fruits, and vegetables within diets are associated with reduced cancer risk, with diet during early life (age <8 years) having the strongest apparent association with cancer incidence. However, randomised controlled trials of diet-related factors have not yet shown any conclusive associations between diet and cancer incidence. Obesity is a key contributory factor associated with cancer risk and mortality, including in dose-response associations in endometrial and post-menopausal breast cancer, and in degree and duration of fatty liver disease-related hepatocellular carcinoma. Obesity produces an inflammatory state, characterised by macrophages clustered around enlarged hypertrophied, dead, and dying adipocytes, forming crown-like structures. Increased concentrations of aromatase and interleukin 6 in inflamed breast tissue and an increased number of macrophages, compared with healthy tissue, are also observed in women with normal body mass index, suggesting a metabolic obesity state. Emerging randomised controlled trials of physical activity and dietary factors and mechanistic studies of immunity, inflammation, extracellular matrix mechanics, epigenetic or transcriptional regulation, protein translation, circadian disruption, and interactions of the multibiome with lifestyle factors will be crucial to advance this field.
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Affiliation(s)
- Jacqueline Kerr
- Moores Cancer Center, University of California, La Jolla, San Diego, CA, USA; Department of Family Medicine and Public Health, University of California, La Jolla, San Diego, CA, USA
| | - Cheryl Anderson
- Moores Cancer Center, University of California, La Jolla, San Diego, CA, USA; Department of Family Medicine and Public Health, University of California, La Jolla, San Diego, CA, USA
| | - Scott M Lippman
- Moores Cancer Center, University of California, La Jolla, San Diego, CA, USA; Department of Medicine, University of California, La Jolla, San Diego, CA, USA.
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Epidemiology and biology of physical activity and cancer recurrence. J Mol Med (Berl) 2017; 95:1029-1041. [PMID: 28620703 PMCID: PMC5613065 DOI: 10.1007/s00109-017-1558-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 05/24/2017] [Accepted: 06/02/2017] [Indexed: 12/12/2022]
Abstract
Physical activity is emerging from epidemiologic research as a lifestyle factor that may improve survival from colorectal, breast, and prostate cancers. However, there is considerably less evidence relating physical activity to cancer recurrence and the biologic mechanisms underlying this association remain unclear. Cancer patients are surviving longer than ever before, and fear of cancer recurrence is an important concern. Herein, we provide an overview of the current epidemiologic evidence relating physical activity to cancer recurrence. We review the biologic mechanisms most commonly researched in the context of physical activity and cancer outcomes, and, using the example of colorectal cancer, we explore hypothesized mechanisms through which physical activity might intervene in the colorectal recurrence pathway. Our review highlights the importance of considering pre-diagnosis and post-diagnosis activity, as well as cancer stage and timing of recurrence, in epidemiologic studies. In addition, more epidemiologic research is needed with cancer recurrence as a consistently defined outcome studied separately from survival. Future mechanistic research using randomized controlled trials, specifically those demonstrating the exercise responsiveness of hypothesized mechanisms in early stages of carcinogenesis, are needed to inform recommendations about when to exercise and to anticipate additive or synergistic effects with other preventive behaviors or treatments.
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Françoso A, Simioni PU. Immunotherapy for the treatment of colorectal tumors: focus on approved and in-clinical-trial monoclonal antibodies. DRUG DESIGN DEVELOPMENT AND THERAPY 2017; 11:177-184. [PMID: 28138221 PMCID: PMC5241129 DOI: 10.2147/dddt.s119036] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Colorectal cancer is considered a disease of the elderly population. Since the number of geriatric patients continues to rise, monoclonal antibody therapy is the most promising therapy in the recent research. Presently, the monoclonal antibodies most frequently used in the treatment of colorectal tumors are bevacizumab, cetuximab, panitumumab, and ramucirumab. Bevacizumab is a monoclonal antibody that acts on VEGF. Cetuximab and panitumumab act on EGFR. Ramucirumab binds directly to the ligand-binding pocket of VEGFR-2 to block the binding of VEGF-A, VEGF-C, and VEGF-D. These monoclonal antibodies, alone or in association with radiotherapy or chemotherapy, are presenting good results and are increasing patient survival, despite the side effects. Due to the limited number of molecules available, several studies are trying to develop new monoclonal antibodies for the treatment of colorectal tumors. Among those being studied, some recent molecules are in phase I and/or II trials and are yielding advantageous results, such as anti-DR5, anti-Fn14, anti-IGF-1R, anti-EGFR, anti-NRP1, and anti-A33 antibodies. This has been successful in reducing side effects and in treating nonresponsive patients.
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Affiliation(s)
- Alex Françoso
- Department of Biomedical Science, Faculty of Americana, Americana
| | - Patricia Ucelli Simioni
- Department of Biomedical Science, Faculty of Americana, Americana; Department of Genetics, Evolution and Bioagents, Institute of Biology, University of Campinas, Campinas; Department of Biochemistry and Microbiology, Institute of Biosciences, Universidade Estadual Paulista, Rio Claro, São Paulo, Brazil
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