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dos Santos JDMB, Bachi ALL, Luna Junior LA, Foster R, Sierra APR, Benetti M, Araújo JR, Ghorayeb N, Kiss MAPD, Vieira RP, Bullens DMA, Vaisberg M. The Relationship of IL-8 and IL-10 Myokines and Performance in Male Marathon Runners Presenting Exercise-Induced Bronchoconstriction. Int J Environ Res Public Health 2020; 17:ijerph17082622. [PMID: 32290385 PMCID: PMC7215610 DOI: 10.3390/ijerph17082622] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 12/25/2022]
Abstract
At present, it is unclear which exercise-induced factors, such as myokines, could diminish the negative impact of the reduction in pulmonary function imposed by the exercise in question. In this study, we aim to evaluate the prevalence of exercise-induced bronchoconstriction (EIB) and also to investigate the effect of myokines in the performance of marathon runners presenting EIB or not. Thirty-eight male recreational marathon runners (age 38.8 [33-44], height 175.7 [172.0-180.3]; weight 74.7 [69.3-81.6]) participated in this study, and through spirometry tests, a prevalence of 23.6% of EIB was found, which is in agreement with the literature. The volunteers who tested positive to EIB (EIB+) presented lower maximum aerobic capacity compared to those who tested negative (EIB-) (EIB+ 44.02 [39.56-47.02] and EIB- 47.62 [44.11-51.18] p = 0.03). The comparison of plasma levels of IL-1β (EIB+ p = 0.296, EIB- p = 0.176, EIB+ vs. EIB- baseline p = 0.190 immediately after p = 0.106), IL-4 (undetectable), IL-6 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.301 immediately after p = 0.614), IL-8 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.110 immediately after p = 0.453), IL-10 (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.424 immediately after p = 0.876) and TNF-α (EIB+ p = 0.003, EIB- p ≤ 0.001, EIB+ vs. EIB- baseline p = 0.141 immediately after p = 0.898) were similar in both groups 24 h before and immediately after the marathon. However, negative correlations were found between the marathon finishing time and the levels of IL-8 (r = -0.81, p = 0.022), and IL-10 (r = -0.97, p ≤ 0.001) immediately after completing the marathon. In conclusion, for the first time, it is shown that the myokines IL-8 and IL-10 are related to improvement of the performance of marathon runners presenting EIB.
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Affiliation(s)
- Juliana de Melo Batista dos Santos
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Correspondence: ; Tel.: +55-11-5576-4848
| | - André Luis Lacerda Bachi
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Post-Graduation Program in Health Sciences, Santo Amaro University (UNISA), São Paulo 04829-300, Brazil
| | - Luiz Antonio Luna Junior
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
| | - Roberta Foster
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
- Method Faculty of Sao Paulo (FAMESP), São Paulo 04046-200, Brazil
| | - Ana Paula Renno Sierra
- School of Physical Education and Sport, University of São Paulo (USP), São Paulo 05508-030, Brazil; (A.P.R.S.); (M.B.); (M.A.P.D.K.)
| | - Marino Benetti
- School of Physical Education and Sport, University of São Paulo (USP), São Paulo 05508-030, Brazil; (A.P.R.S.); (M.B.); (M.A.P.D.K.)
| | - José Roberto Araújo
- Department of Morphology and Genetics, Federal University of Sao Paulo (UNIFESP), São Paulo 04023-900, Brazil;
| | - Nabil Ghorayeb
- Sports Cardiology Department, Dante Pazzanese Institute of Cardiology, São Paulo 04012-909, Brazil;
| | | | - Rodolfo P. Vieira
- Post-Graduation Program in Sciences of Human Movement and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos 11060-001, Brazil;
- Post-Graduation Program in Bioengineering and Biomedical Engineering, Universidade Brasil, São Paulo 08230-030, Brazil
- School of Medicine, Anhembi Morumbi University, São José dos Campos 04705-000, Brazil
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São José dos Campos 12245-520, Brazil
| | - Dominique M. A. Bullens
- Clinical Division of Pediatrics, UZ Leuven, 3000 Leuven, Belgium;
- Allergy and Clinical Immunology Research Group, Department of Microbiology, Immunology and Transplantation, KU Leuven, 3000 Leuven, Belgium
| | - Mauro Vaisberg
- Department of Otorhinolaryngology, ENT Lab, Federal University of São Paulo (UNIFESP), São Paulo 04025-002, Brazil; (A.L.L.B.); (L.A.L.J.); (R.F.); (M.V.)
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Bannier MAGE, Rosias PPR, Jöbsis Q, Dompeling E. Exhaled Breath Condensate in Childhood Asthma: A Review and Current Perspective. Front Pediatr 2019; 7:150. [PMID: 31106182 PMCID: PMC6494934 DOI: 10.3389/fped.2019.00150] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 04/01/2019] [Indexed: 11/23/2022] Open
Abstract
Exhaled breath condensate (EBC) was introduced more than two decades ago as a novel, non-invasive tool to assess airway inflammation. This review summarizes the latest literature on the various markers in EBC to predict asthma in children. Despite many recommendations and two comprehensive Task Force reports, there is still large heterogeneity in published data. The biggest issue remains a lack of standardization regarding EBC collection, preservation, processing, and analysis. As a result, published studies show mixed or conflicting results, questioning the reproducibility of findings. A joint, multicenter research study is urgently needed to address the necessary methodological standardization.
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Affiliation(s)
- Michiel A G E Bannier
- Department of Pediatric Respiratory Medicine, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Center, Maastricht, Netherlands
| | | | - Quirijn Jöbsis
- Department of Pediatric Respiratory Medicine, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Center, Maastricht, Netherlands
| | - Edward Dompeling
- Department of Pediatric Respiratory Medicine, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Center, Maastricht, Netherlands
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