Int J Sports Med 2024; 45(03): 245-252
DOI: 10.1055/a-2186-2717
Clinical Sciences

Immunometabolic and Vascular Health Responses among High Endurance Trained Subjects

Authors

  • Henrique A.R. Fonseca

    1   Cardiology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo, SP, Brazil
    2   Department of Immunology, Institute Biomedical Science IV, University of Sao Paulo, São Paulo, SP, Brazil
    3   National Institute of Technology in Complex Fluids, Physics Institute, University of Sao Paulo, São Paulo, SP, Brazil
  • Celia Regina Bittencourt

    1   Cardiology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo, SP, Brazil
  • Andrea Moreira Monteiro

    2   Department of Immunology, Institute Biomedical Science IV, University of Sao Paulo, São Paulo, SP, Brazil
    3   National Institute of Technology in Complex Fluids, Physics Institute, University of Sao Paulo, São Paulo, SP, Brazil
  • Francisco Antonio Fonseca

    1   Cardiology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo, SP, Brazil
    3   National Institute of Technology in Complex Fluids, Physics Institute, University of Sao Paulo, São Paulo, SP, Brazil
  • Lívia Rentas Sanches

    4   Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
  • Carlos Eduardo dos Santos Ferreira

    4   Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
  • Antonio Martins Figueiredo Neto

    3   National Institute of Technology in Complex Fluids, Physics Institute, University of Sao Paulo, São Paulo, SP, Brazil
  • Magnus Gidlund

    2   Department of Immunology, Institute Biomedical Science IV, University of Sao Paulo, São Paulo, SP, Brazil
  • Maria Cristina Izar

    1   Cardiology Division, Department of Medicine, Federal University of Sao Paulo, São Paulo, SP, Brazil
    3   National Institute of Technology in Complex Fluids, Physics Institute, University of Sao Paulo, São Paulo, SP, Brazil

Funding Informationen This is study was supported by the National Council of Technological and Scientific Development (CNPq). HARF was supported by a fellowship grant from the National Institute of Science and Technology in Complex Fluids (INCT-Fcx) process 157872/2013–0. HARF and MG received a research grant from São Paulo Research Foundation (FAPESP) (Grant number: 2021/08111–2).
Preview

Abstract

In this study, we aimed to examine the impact of high endurance training on vascular health parameters and immune-endocrine responses against modified low-density lipoprotein (LDL) particles. This observational, cross-sectional study included high endurance-trained and healthy non-trained subjects. Vascular ultrasound was used to assess vascular health parameters based on carotid intima-media thickness and endothelial function (flow-mediated dilation). Enzyme-linked immunosorbent assays were used to measure interleukin (IL)-8 and IL-10, autoantibody isotypes anti-oxidized LDL (oxLDL) and anti-apolipoprotein B (ApoB-D) peptide. Plasma levels of the corticosterone and 17 α-hydroxyprogesterone hormones were analyzed by mass spectrometry. This study enrolled 96 subjects, of whom 44 were high endurance trained and 52 were healthy non-trained individuals. Smaller carotid intima-media thickness values were observed in the high-endurance trained than in the healthy non-trained males, while no differences were observed between female groups. Flow-mediated dilation measurements did not differ by training or sex. The humoral immune responses to IgG anti-oxLDL and IgM anti-ApoB-D autoantibodies showed an isotype imbalance between the high-endurance trained and the non-trained groups. Immunoendocrine parameters showed inverse correlations between 17 α-hydroxyprogesterone concentrations and carotid intima-media thickness measurements. Direct correlations were found between IL-10 concentrations and flow-mediated dilation measurements. Chronic high-endurance exercise modulates immune-endocrine and vascular health parameters, in a sex-dependent manner.



Publikationsverlauf

Eingereicht: 09. Juli 2023

Angenommen: 02. Oktober 2023

Accepted Manuscript online:
04. Oktober 2023

Artikel online veröffentlicht:
22. Dezember 2023

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