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Orsatti FL, de Queiroz Freitas AC, Borges AVBE, Santato AS, de Oliveira Assumpção C, Souza MVC, da Silva MV, Orsatti CL. Unveiling the role of exercise in modulating plasma heat shock protein 27 levels: insights for exercise immunology and cardiovascular health. Mol Cell Biochem 2024:10.1007/s11010-024-05089-8. [PMID: 39172352 DOI: 10.1007/s11010-024-05089-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Accepted: 08/05/2024] [Indexed: 08/23/2024]
Abstract
Cardiovascular disease is one of the leading causes of mortality worldwide, primarily driven by atherosclerosis, a chronic inflammatory condition contributing significantly to fatalities. Various biological determinants affecting cardiovascular health across different age and sex groups have been identified. In this context, recent attention has focused on the potential therapeutic and preventive role of increasing circulating levels of heat shock protein 27 (plasma HSP27) in combating atherosclerosis. Plasma HSP27 is recognized for its protective function in inflammatory atherogenesis, offering promising avenues for intervention and management strategies against this prevalent cardiovascular ailment. Exercise has emerged as a pivotal strategy in preventing and managing cardiovascular disease, with literature indicating an increase in plasma HSP27 levels post-exercise. However, there is limited understanding of the impact of exercise on the release of HSP27 into circulation. Clarifying these aspects is crucial for understanding the role of exercise in modulating plasma HSP27 levels and its potential implications for cardiovascular health across diverse populations. Therefore, this review aims to establish a more comprehensive understanding of the relationship between plasma HSP27 and exercise.
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Affiliation(s)
- Fábio Lera Orsatti
- Exercise Biology Laboratory (BioEx), Department of Sport Science, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Av. Frei Paulino, 30, Uberaba, MG, 38025-180, Brazil.
| | - Augusto Corrêa de Queiroz Freitas
- Exercise Biology Laboratory (BioEx), Department of Sport Science, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Av. Frei Paulino, 30, Uberaba, MG, 38025-180, Brazil
| | - Anna Victória Bernardes E Borges
- Department of Microbiology, Immunology, And Parasitology, Institute of Biological and Natural Sciences of Federal University of Triangulo Mineiro, Uberaba, MG, 38025-350, Brazil
| | - Alexia Souza Santato
- Exercise Biology Laboratory (BioEx), Department of Sport Science, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Av. Frei Paulino, 30, Uberaba, MG, 38025-180, Brazil
| | - Claudio de Oliveira Assumpção
- Exercise Biology Laboratory (BioEx), Department of Sport Science, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Av. Frei Paulino, 30, Uberaba, MG, 38025-180, Brazil
| | - Markus Vinicius Campos Souza
- Exercise Biology Laboratory (BioEx), Department of Sport Science, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Av. Frei Paulino, 30, Uberaba, MG, 38025-180, Brazil
| | - Marcos Vinicius da Silva
- Department of Microbiology, Immunology, And Parasitology, Institute of Biological and Natural Sciences of Federal University of Triangulo Mineiro, Uberaba, MG, 38025-350, Brazil
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Kon M, Ebi Y, Nakagaki K. Hormonal, metabolic, and angiogenic responses to all-out sprint interval exercise under systemic hyperoxia. Growth Horm IGF Res 2022; 63:101445. [PMID: 35168036 DOI: 10.1016/j.ghir.2022.101445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 01/15/2022] [Accepted: 01/23/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Hyperoxic gas inhalation during exercise may negatively affect all-out sprint interval exercise (SIE)-induced hormonal, metabolic, and angiogenic responses. We investigated the effects of acute all-out SIE under systemic hyperoxia on hormonal, metabolic, and angiogenic responses. DESIGN This was a randomised-crossover trial. Ten healthy males (mean ± standard error of age = 23.1 ± 0.9 years; height = 171.0 ± 1.6 cm; body mass = 66.2 ± 2.0 kg; body mass index = 22.6 ± 0.5 kg/m2) completed the following two experimental regimens: 1) SIE under normoxia and 2) SIE under systemic hyperoxia (FiO2 = 60%). The subjects performed four bouts of 30-s maximal cycling efforts with 4 min recovery between efforts. The circulating levels of hormonal (growth hormone, epinephrine, and norepinephrine), metabolic (glucose, free fatty acid, and lactate), and angiogenic (vascular endothelial growth factor, matrix metalloproteinase-2 and -9, and endostatin) markers were measured before and at 0 (immediately after the regimen), 30, and 120 min after both regimens. RESULTS In response to both SIE regimens, the peak and mean power outputs gradually decreased over the intermittent exercise session compared with those in the first bout (p < 0.01) with no significant differences between the regimens. Both regimens significantly increased the circulating concentrations of all hormonal, metabolic, and angiogenic markers (p < 0.01). However, there were no significant differences in the levels of these markers in response to the two regimens at any time point (p > 0.05). CONCLUSION These findings suggest that acute systemic hyperoxia does not influence the hormonal, metabolic, and angiogenic responses to all-out SIE.
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Affiliation(s)
- Michihiro Kon
- Department of Health Care and Sports, Faculty of Human Life Design, Toyo University, 1-7-11, Akabanedai, Kita-ku, Tokyo 115-0053, Japan; Department of Sports Sciences, Japan Institute of Sports Sciences, 3-15-1 Nishigaoka, Kita-ku, Tokyo 115-0056, Japan.
| | - Yoshiko Ebi
- Department of Sports Sciences, Japan Institute of Sports Sciences, 3-15-1 Nishigaoka, Kita-ku, Tokyo 115-0056, Japan
| | - Kohei Nakagaki
- Department of Sports Sciences, Japan Institute of Sports Sciences, 3-15-1 Nishigaoka, Kita-ku, Tokyo 115-0056, Japan; Department of Sports Sciences, Yamanashi Gakuin University, 2-4-5 Sakaori, Kofu, Yamanashi 158-8508, Japan
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