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Nascimento-Gonçalves E, Seixas F, Palmeira C, Martins G, Fonseca C, Duarte JA, Faustino-Rocha AI, Colaço B, Pires MJ, Neuparth MJ, Moreira-Gonçalves D, Fardilha M, Henriques MC, Patrício D, Pelech S, Ferreira R, Oliveira PA. Lifelong exercise training promotes the remodelling of the immune system and prostate signalome in a rat model of prostate carcinogenesis. GeroScience 2024; 46:817-840. [PMID: 37171559 PMCID: PMC10828357 DOI: 10.1007/s11357-023-00806-5] [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: 02/13/2023] [Accepted: 04/21/2023] [Indexed: 05/13/2023] Open
Abstract
This work aimed to understand how lifelong exercise training promotes the remodelling of the immune system and prostate signalome in a rat model of PCa. Fifty-five male Wistar rats were divided into four groups: control sedentary, control exercised, induced PCa sedentary and induced PCa exercised. Exercised animals were trained in a treadmill for 53 weeks. Pca induction consisted on the sequential administration of flutamide, N-methyl-N-nitrosourea and testosterone propionate implants. Serum concentrations of C-reactive protein (CRP) and tumor necrosis factor (TNF)-like weak inducer of apoptosis (TWEAK) were not different among groups. Peripheral levels of γδ T cells were higher in Pca exercised group than in the PCa sedentary group (p < 0.05). Exercise training also induced Oestrogen Receptor (ESR1) upregulation and Mitogen-activated Protein Kinase 13 (MAPK13) downregulation, changed the content of the phosphorylated (at Ser-104) form of this receptor (coded by the gene ESR1) and seemed to increase Erα phosphorylation and activity in exercised PCa rats when compared with sedentary PCa rats. Our data highlight the exercise-induced remodelling of peripheral lymphocyte subpopulations and lymphocyte infiltration in prostate tissue. Moreover, exercise training promotes the remodelling prostate signalome in this rat model of prostate carcinogenesis.
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Affiliation(s)
- Elisabete Nascimento-Gonçalves
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-Os-Montes and Alto Douro (UTAD), 5000-801, Vila Real, Portugal
- Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), UTAD, 5000-801, Vila Real, Portugal
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro (UA), 3810-193, Aveiro, Portugal
| | - Fernanda Seixas
- Animal and Veterinary Research Centre (CECAV), Associate Laboratory for Animal and Veterinary Science - AL4AnimalS, UTAD, 5000-801, Vila Real, Portugal
- Department of Veterinary Sciences, University of Trás-Os-Montes and Alto Douro, 5000-801, Vila Real, Portugal
| | - Carlos Palmeira
- Clinical Pathology Department, Portuguese Institute of Oncology of Porto, 4200-072, Porto, Portugal
- Experimental Pathology and Therapeutics Group, Portuguese Institute of Oncology, 4200-072, Porto, Portugal
- School of Health Science Fernando Pessoa and FP-i3iD, 4200-253, Porto, Portugal
| | - Gabriela Martins
- Clinical Pathology Department, Portuguese Institute of Oncology of Porto, 4200-072, Porto, Portugal
- Experimental Pathology and Therapeutics Group, Portuguese Institute of Oncology, 4200-072, Porto, Portugal
| | - Carolina Fonseca
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-Os-Montes and Alto Douro (UTAD), 5000-801, Vila Real, Portugal
- Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), UTAD, 5000-801, Vila Real, Portugal
| | - José Alberto Duarte
- CIAFEL, Research Centre in Physical Activity, Health and Leisure, Faculty of Sport, University of Porto, 4200-450, Porto, Portugal
| | - Ana I Faustino-Rocha
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-Os-Montes and Alto Douro (UTAD), 5000-801, Vila Real, Portugal
- Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), UTAD, 5000-801, Vila Real, Portugal
- Department of Zootechnics, School of Sciences and Technology, University of Évora, 7004-516, Évora, Portugal
- Comprehensive Health Research Centre, 7004-516, Évora, Portugal
| | - Bruno Colaço
- Animal and Veterinary Research Centre (CECAV), Associate Laboratory for Animal and Veterinary Science - AL4AnimalS, UTAD, 5000-801, Vila Real, Portugal
- Department of Zootechnics, University of Trás-Os-Montes and Alto Douro, 5000-801, Vila Real, Portugal
| | - Maria João Pires
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-Os-Montes and Alto Douro (UTAD), 5000-801, Vila Real, Portugal
- Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), UTAD, 5000-801, Vila Real, Portugal
- Department of Veterinary Sciences, University of Trás-Os-Montes and Alto Douro, 5000-801, Vila Real, Portugal
| | - Maria João Neuparth
- Research Center in Physical Activity, Health and Leisure (CIAFEL)-Faculty of Sports-University of Porto (FADEUP), Portugal and Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
- TOXRUN - Toxicology Research Unit, University Institute of Health Sciences, CESPU, CRL, 4585-116, Gandra, Portugal
| | - Daniel Moreira-Gonçalves
- Research Center in Physical Activity, Health and Leisure (CIAFEL)-Faculty of Sports-University of Porto (FADEUP), Portugal and Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
| | - Margarida Fardilha
- Department of Medical Sciences, iBiMED - Institute of Biomedicine, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Magda C Henriques
- Department of Medical Sciences, iBiMED - Institute of Biomedicine, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Daniela Patrício
- Department of Medical Sciences, iBiMED - Institute of Biomedicine, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Steven Pelech
- Department of Medicine, University of British Columbia, Vancouver, B.C, Canada
- Kinexus Bioinformatics Corporation, Suite 1 - 8755 Ash Street, Vancouver, BC, V6P 6T3, Canada
| | - Rita Ferreira
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Paula A Oliveira
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-Os-Montes and Alto Douro (UTAD), 5000-801, Vila Real, Portugal.
- Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), UTAD, 5000-801, Vila Real, Portugal.
- Department of Veterinary Sciences, University of Trás-Os-Montes and Alto Douro, 5000-801, Vila Real, Portugal.
- Clinical Academic Center of Trás-Os-Montes and Alto Douro, University of Trás-Os-Montes and Alto Douro, 5000-801, Vila Real, Portugal.
- University of Trás-os-Montes and Alto Douro, Quinta dos Prados, 5001-801, Vila Real, Portugal.
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Lin D, Thompson CL, Ba DM, Muscat JE, Zhou S, Rogers CJ, Sturgeon KM. Associations Between Leisure-Time Physical Activity Level and Peripheral Immune Cell Populations in the US General Population, Analysis of the National Health and Nutrition Examination Survey Data, 1999-2018. SPORTS MEDICINE - OPEN 2023; 9:101. [PMID: 37897560 PMCID: PMC10613194 DOI: 10.1186/s40798-023-00643-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/28/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Chronic levels of inflammation are associated with higher risk of many chronic diseases. Physical activity (PA) lowers the risk of cancer, cardiovascular disease (CVD), diabetes and others. One mechanism for PA-induced protection may be through the immune system. We investigated the association between leisure-time PA and peripheral immune cell populations in a large nationally representative sample of the US general population. METHODS A total of 17,093 participants [mean (SE) age of 41.6 (0.3) years] of the National Health and Nutrition Examination Survey 1999-2018 were included. Self-reported leisure-time PA was converted to metabolic equivalent of task hours per week (MET-hrs/wk). White blood cell (WBC) count, WBC ratios, and platelet count were derived. Multivariable linear regression analyses were used to estimate associations between leisure-time PA level and peripheral immune cell populations. Multivariable logistic regression analyses were used to estimate associations between leisure-time PA and metrics of WBC count and neutrophil-to-lymphocyte ratio (NLR) which may predict mortality. RESULTS A higher leisure-time PA level was associated with a lower WBC count (> 14.0 vs. < 1.2 MET-hrs/wk adjusted mean (95% confidence interval [CI]): 7.12 (6.86, 7.38) vs. 7.38 (7.12, 7.64) 1000 cells/μL, Ptrend < 0.001) and a lower NLR (> 14.0 vs. < 1.2 MET-hrs/wk adjusted mean (95% CI) 2.04 (1.90, 2.18) vs. 2.13 (1.99, 2.28), Ptrend = 0.007). Leisure-time PA level was not associated with lymphocyte-to-monocyte ratio (LMR; Ptrend = 0.25) or platelet-to-lymphocyte ratio (PLR; Ptrend = 0.69). Compared to the lowest leisure-time PA level (< 1.2 MET-hrs/wk), the highest leisure-time PA level (≥ 14.0 MET-hrs/wk) was associated with a lower probability of a high WBC count (> 8.1 × 109 cells/L; odds ratio [OR] = 0.76, 95% CI = 0.66-0.88) and high NLR (> 2.68; OR = 0.84, 95% CI = 0.72-0.99), which may predict CVD and all-cause mortality. The highest leisure-time PA level also linked to a lower probability of a high WBC count (≥ 8.3 × 109 cells/L; OR = 0.76, 95% CI = 0.66-0.88), which may predict cancer mortality. CONCLUSIONS We observed an inverse association between leisure-time PA level, WBC count, and NLR, particularly for neutrophil levels. These results suggest that participants at higher levels of leisure-time PA may have lower levels of inflammation, which may be important for future chronic disease outcomes.
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Affiliation(s)
- Dan Lin
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA
| | - Cheryl L Thompson
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA
| | - Djibril M Ba
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA
| | - Joshua E Muscat
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA
| | - Shouhao Zhou
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA
| | - Connie J Rogers
- Department of Nutritional Sciences, University of Georgia College of Family and Consumer Sciences, Athens, GA, 30602, USA
| | - Kathleen M Sturgeon
- Department of Public Health Sciences, Penn State Cancer Institute, Pennsylvania State University College of Medicine, CH69, 500 University Drive, Hershey, PA, 17033, USA.
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A Brief Overview of the Effects of Exercise and Red Beets on the Immune System in Patients with Prostate Cancer. SUSTAINABILITY 2022. [DOI: 10.3390/su14116492] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Research over the past few decades has focused on the use of functional ingredients such as an active lifestyle and proper diet as a treatment for many diseases in the world. Recent studies have shown a variety of health benefits for red beets and their active ingredients such as antioxidant, anti-inflammatory, anti-cancer, blood pressure and fat reduction, anti-diabetic, and anti-obesity effects. This review article examines the effects of exercise and red beet consumption and the effective mechanisms of these two interventions on cellular and molecular pathways in prostate cancer. However, there is a significant relationship between an active lifestyle and proper diet with the incidence of cancer, and the use of these natural interventions for cancer patients in the treatment protocol of avoidance patients. Furthermore, this review article attempts to examine the role and effect of exercise and beetroot nutrition on prostate cancer and provide evidence of the appropriate effects of using natural interventions to prevent, reduce, and even treat cancer in stages. In addition, we examine the molecular mechanisms of the effectiveness of exercise and beetroot consumption. Finally, the use of natural interventions such as exercising and eating beets due to their antioxidant, anti-inflammatory, and anti-cancer properties, due to the lack or low level of side effects, can be considered an important intervention for the prevention and treatment of cancer.
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Xu Y, Zhong F, Zheng X, Lai HY, Wu C, Huang C. Disparity of Gut Microbiota Composition Among Elite Athletes and Young Adults With Different Physical Activity Independent of Dietary Status: A Matching Study. Front Nutr 2022; 9:843076. [PMID: 35369075 PMCID: PMC8975590 DOI: 10.3389/fnut.2022.843076] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 01/27/2022] [Indexed: 12/15/2022] Open
Abstract
ObjectiveThis study aimed to investigate the disparity of gut microbiota among elite athletes and young adults with different physical activity independent of dietary status.MethodsIn Hangzhou, China, an age and sex matching study was conducted between April and May 2021. A total of 66 Chinese young adults were recruited in this study and divided into an elite athlete group, physically active group, and physically inactive group. Fecal samples were collected to assess gut microbiota composition. Dietary status was measured using a food-frequency questionnaire. Comparisons in gut microbiota and blood biomarkers among three groups were analyzed by using the analysis of covariance.ResultsThe findings depicted a tendency to form clusters for beta diversity among three groups, while no significant difference was observed in both alpha and beta diversity. In the multiple analysis model, by adjusting dietary status, a significantly higher abundance of Clostridiaceae (p = 0.029) and Megamonas_rupellensis (p = 0.087) was observed in elite athletes compared to that in general young adults. Furthermore, inflammation-related bacteria such as Bilophila (p = 0.011) and Faecalicoccus (p = 0.050) were enriched in physically inactive young adults compared to two other groups. Pearson's correlation analysis showed a positive association between Bilophila and circulating white body cell count (r = 0.332, p = 0.006) and its subtypes including neutrophils (r = 0.273, p = 0.027), and lymphocytes (r = 0.327, p = 0.007). Megamonas_rupellensis has been shown associated positively with serum lymphocytes levels (r = 0.268, p = 0.03). Although no significant differences were observed, the elite athletes tended to have lower levels of blood biomarkers of immunity within a normal range, which may reflect a better immune function.ConclusionThis matching study indicated that physically inactive young adults are more likely to have a lower immune function and a higher abundance of pro-inflammatory gut bacteria than elite athletes and physically active young adults. Dietary status should be considered as an important factor that may affect the association of physical activity with immune function and gut microbiota.
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Affiliation(s)
- Yongjin Xu
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Fei Zhong
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Xiaoqian Zheng
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Hsin-Yi Lai
- Department of Neurology and Research Center of Neurology in Second Affiliated Hospital, Key Laboratory of Medical Neurobiology of Zhejiang Province, Interdisciplinary Institute of Neuroscience and Technology, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Science, Zhejiang University School of Medicine, Hangzhou, China
- Department of Neurology of Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chunchun Wu
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
| | - Cong Huang
- Department of Sports and Exercise Science, Zhejiang University, Hangzhou, China
- Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine, Sendai, Japan
- *Correspondence: Cong Huang
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Association between Phytochemical Index and Inflammation in Korean Adults. Antioxidants (Basel) 2022; 11:antiox11020348. [PMID: 35204229 PMCID: PMC8868203 DOI: 10.3390/antiox11020348] [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: 01/13/2022] [Revised: 02/05/2022] [Accepted: 02/07/2022] [Indexed: 01/08/2023] Open
Abstract
While the relationship between phytochemicals and inflammation has been confirmed by in vivo or in vitro studies, large-scale epidemiological studies comprehensively analyzing phytochemical-rich food groups remain scarce. Therefore, we evaluated the association between the phytochemical index (PI) and the inflammation levels in Korean adults. The data were derived from the 2015–2018 Korea National Health and Nutrition Examination Survey, and a total of 18,699 participants were analyzed. High-sensitivity C-reactive protein (hs-CRP) levels >3.0 mg/L and white blood cell (WBC) counts >10 × 103/μL were defined as “elevated.” The PI was calculated based on eight food groups using a 24-h dietary recall. The odds ratio (OR) and confidence interval (CI) for elevated hs-CRP levels and WBC counts, according to the PI quintile, were calculated using the multivariable logistic regression analysis. Participants in the higher PI group had lower means of hs-CRP levels and WBC counts than those in the lower PI group (all p for trend <0.001). In fully adjusted logistic regression models, elevated hs-CRP levels and WBC counts in the highest PI group were lower by 40% (OR: 0.61, 95% CI: 0.49–0.76) and 34% (OR: 0.66, CI: 0.47–0.93), respectively. Conclusions: A high consumption of phytochemical-rich foods is associated with lower inflammation. This suggests that adopting phytochemical-rich dietary patterns may be an effective approach for reducing inflammation.
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Gatti AA, Stratford PW, Brenneman EC, Maly MR. GT3X+ accelerometer placement affects the reliability of step-counts measured during running and pedal-revolution counts measured during bicycling. J Sports Sci 2015; 34:1168-75. [PMID: 26487374 DOI: 10.1080/02640414.2015.1096018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
UNLABELLED Accelerometers provide a measure of step-count. Reliability and validity of step-count and pedal-revolution count measurements by the GT3X+ accelerometer, placed at different anatomical locations, is absent in the literature. The purpose of this study was to investigate the reliability and validity of step and pedal-revolution counts produced by the GT3X+ placed at different anatomical locations during running and bicycling. Twenty-two healthy adults (14 men and 8 women) completed running and bicycling activity bouts (5 minutes each) while wearing 6 accelerometers: 2 each at the waist, thigh and shank. Accelerometer and video data were collected during activity. Excellent reliability and validity were found for measurements taken from accelerometers mounted at the waist and shank during running (Reliability: intraclass correlation (ICC) ≥ 0.99; standard error of measurement (SEM) ≤1.0 steps; VALIDITY Pearson ≥ 0.99) and at the thigh and shank during bicycling (Reliability: ICC ≥ 0.99; SEM ≤1.0 revolutions; VALIDITY Pearson ≥ 0.99). Excellent reliability was found between measurements taken at the waist and shank during running (ICC ≥ 0.98; SEM ≤1.6 steps) and between measurements taken at the thigh and shank during bicycling (ICC ≥ 0.99; SEM ≤1.0 revolutions). These data suggest that the GT3X+ can be used for measuring step-count during running and pedal-revolution count during bicycling. Only shank placement is recommended for both activities.
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Affiliation(s)
- Anthony A Gatti
- a School of Rehabilitation Science , McMaster University , Hamilton , Canada
| | - Paul W Stratford
- a School of Rehabilitation Science , McMaster University , Hamilton , Canada
| | - Elora C Brenneman
- a School of Rehabilitation Science , McMaster University , Hamilton , Canada
| | - Monica R Maly
- a School of Rehabilitation Science , McMaster University , Hamilton , Canada
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Wekesa A, Harrison M, Watson RW. Physical activity and its mechanistic effects on prostate cancer. Prostate Cancer Prostatic Dis 2015; 18:197-207. [PMID: 25800589 DOI: 10.1038/pcan.2015.9] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 02/04/2015] [Accepted: 02/06/2015] [Indexed: 12/22/2022]
Abstract
Beneficial effects of physical activity have been illustrated in numerous aspects of health. With the increasing incidence of prostate cancer and changes in physical activity of men, understanding the link between the two has important implications for changing this cancer burden. Both positive and negative associations between physical activity and prostate cancer have been previously demonstrated in observational epidemiological studies. Elucidating the biological mechanisms would lead to a better understanding of how physical activity influences the progression of prostate cancer. This review was undertaken to: (1) identify evidence in literature that demonstrates the effects of physical activity on skeletal muscle secretomes, (2) indicate the plausible signaling pathways these proteins might activate, and (3) identify evidence in literature that demonstrates the roles of the signaling pathways in prostate cancer progression and regression. We also discuss proposed biological mechanisms and signaling pathways by which physical activity may prevent the development and progression of prostate cancer. We discuss proteins involved in the normal and aberrant growth and development of the prostate gland that may be affected by physical activity. We further identify future directions for research, including a better understanding of the biological mechanisms, the need to standardize physical activity and identify mechanistic end points of physical activity that can then be correlated with outcomes.
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Affiliation(s)
- A Wekesa
- UCD School of Medicine and Medical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - M Harrison
- Department of Health, Sport and Exercise Science, Waterford Institute of Technology, Waterford, Ireland
| | - R W Watson
- UCD School of Medicine and Medical Science, UCD Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
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