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Csöndör É, Karvaly G, Ligetvári R, Kovács K, Komka Z, Móra Á, Stromájer-Rácz T, Oláh A, Tóth M, Ács P. Adrenal, Gonadal and Peripherally Steroid Changes in Response to Extreme Physical Stress for Characterizing Load Capacity in Athletes. Metabolites 2022; 12:metabo12020091. [PMID: 35208166 PMCID: PMC8878642 DOI: 10.3390/metabo12020091] [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: 01/01/2022] [Revised: 01/14/2022] [Accepted: 01/16/2022] [Indexed: 10/27/2022] Open
Abstract
Athletes are often exposed to extreme physical stress during training or competitions. The consequent activation of the hypothalamus–hypophysis–adrenal (HPA) axis results in intensified steroid hormone production in the adrenal cortex. We determined the impact of an acute extreme physical stress on adrenal and gonadal steroidogenesis in healthy male professional athletes (n = 40). The subjects underwent an extreme physical load test until total voluntary fatigue between 14:00 and 18:00 when the hormone levels are relatively stable. Blood was taken before the start (baseline), at the peak load (peak), and 30 min following completion of the exercise (recovery). The vital parameters, lactate levels, and blood levels of the 14 steroid hormones were recorded. The multivariate statistical analysis of the results revealed that all monitored hormone levels increased upon stress. Significant changes in steroid concentrations were detected at peak versus baseline, peak versus recovery, and at baseline versus recovery. The mineralocorticoid (including aldosterone and corticosterone), glucocorticoid (11-deoxycortisol and cortisol), and androgen (androstenedione, dehydroepiandrosterone, and dehydroepiandrosterone sulfate) pathways, as well as gonadal testosterone synthesis are activated simultaneously under extreme physical load. The profiling of adrenal and gonadal steroid biosynthesis in athletes may help the characterization of their loading capacity.
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Affiliation(s)
- Éva Csöndör
- Department of Laboratory Medicine, Semmelweis University, 1089 Budapest, Hungary; (G.K.); (K.K.); (M.T.)
- Doctoral School of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (R.L.); (Á.M.)
- Correspondence:
| | - Gellért Karvaly
- Department of Laboratory Medicine, Semmelweis University, 1089 Budapest, Hungary; (G.K.); (K.K.); (M.T.)
| | - Roland Ligetvári
- Doctoral School of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (R.L.); (Á.M.)
| | - Krisztián Kovács
- Department of Laboratory Medicine, Semmelweis University, 1089 Budapest, Hungary; (G.K.); (K.K.); (M.T.)
| | - Zsolt Komka
- Department of Health Sciences and Sport Medicine, University of Physical Education, 1123 Budapest, Hungary;
- Heart and Vascular Center, Semmelweis University, 1122 Budapest, Hungary
| | - Ákos Móra
- Doctoral School of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (R.L.); (Á.M.)
| | - Tímea Stromájer-Rácz
- Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (T.S.-R.); (A.O.); (P.Á.)
| | - András Oláh
- Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (T.S.-R.); (A.O.); (P.Á.)
| | - Miklós Tóth
- Department of Laboratory Medicine, Semmelweis University, 1089 Budapest, Hungary; (G.K.); (K.K.); (M.T.)
- Department of Health Sciences and Sport Medicine, University of Physical Education, 1123 Budapest, Hungary;
- Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (T.S.-R.); (A.O.); (P.Á.)
- János Szentágothai Research Centre, University of Pécs, 7624 Pécs, Hungary
| | - Pongrác Ács
- Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary; (T.S.-R.); (A.O.); (P.Á.)
- János Szentágothai Research Centre, University of Pécs, 7624 Pécs, Hungary
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