FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031663413> ?p ?o ?g. }

• W2031663413 endingPage "578" @default.
• W2031663413 startingPage "573" @default.
• W2031663413 abstract "A decrease in testosterone levels and an increase in cortisol levels are observed in male athletes with the overtraining syndrome (OTS). Cortisol causes blood leptin levels to rise and testosterone has an inverse relationship with blood leptin levels. Therefore, we hypothesized that the hormonal changes as a result of OTS induce an increase in leptin. To test this hypothesis, we examined the relationship among changes in leptin, testosterone and cortisol in thirteen male collegiate distance runners (aged 20.3±1.1 years) before and after an 8-day strenuous training camp. Runners ran 284.1±48.2 km during the training camp. Body fat percentages and plasma glucose concentrations decreased significantly after the training. Non-ester fatty acids and total cholesterol concentrations in blood were unchanged. Serum cortisol concentrations showed a significant increase after the training camp (from 11.82±2.00 µg/dl to 16.78±3.99 µg/dl), and serum testosterone decreased significantly (from 408.0±127.6 ng/dl to 265.2±97.6 ng/dl). The ratio of testosterone to cortisol (TCR) dropped by 50% after training (from 35.62±13.69 to 16.94±8.47). These results suggest that the subjects reached a state of the OTS. Contrary to our hypothesis, plasma leptin was not significantly changed (from 1.34±0.29 ng/ml to 1.49±0.18 ng/ml). Δ Plasma leptin was not significantly correlated with Δ serum cortisol, Δ TCR or Δ fat percentage. However, Δ serum testosterone was positively correlated with Δ plasma leptin (r=596, p<0.05). Plasma leptin concentrations might modulate the secretion of testosterone in overtraining conditions. In conclusion, the change in blood leptin level is independent of the changes in cortisol, TCR and fat percentage in highly trained male athletes in the state of the OTS." @default.
• W2031663413 created "2016-06-24" @default.
• W2031663413 creator A5021265805 @default.
• W2031663413 creator A5030196498 @default.
• W2031663413 creator A5052309198 @default.
• W2031663413 creator A5065682109 @default.
• W2031663413 creator A5087501111 @default.
• W2031663413 creator A5091912223 @default.
• W2031663413 date "2005-01-01" @default.
• W2031663413 modified "2023-10-03" @default.
• W2031663413 title "Plasma Leptin Levels of Elite Endurance Runners after Heavy Endurance Training" @default.
• W2031663413 cites W1584540884 @default.
• W2031663413 cites W1969638933 @default.
• W2031663413 cites W1971233699 @default.
• W2031663413 cites W1975580139 @default.
• W2031663413 cites W1992142769 @default.
• W2031663413 cites W1996713062 @default.
• W2031663413 cites W2002688732 @default.
• W2031663413 cites W2013583119 @default.
• W2031663413 cites W2015144371 @default.
• W2031663413 cites W2044773065 @default.
• W2031663413 cites W2052132537 @default.
• W2031663413 cites W2053549317 @default.
• W2031663413 cites W2070139973 @default.
• W2031663413 cites W2071841918 @default.
• W2031663413 cites W2073275421 @default.
• W2031663413 cites W2083448189 @default.
• W2031663413 cites W2093145942 @default.
• W2031663413 cites W2117308195 @default.
• W2031663413 cites W2121415936 @default.
• W2031663413 cites W2125510262 @default.
• W2031663413 cites W2146920461 @default.
• W2031663413 cites W2155899041 @default.
• W2031663413 cites W2163399863 @default.
• W2031663413 cites W2164659344 @default.
• W2031663413 cites W2172013173 @default.
• W2031663413 cites W2334337188 @default.
• W2031663413 cites W4233202321 @default.
• W2031663413 cites W4233349015 @default.
• W2031663413 cites W48554332 @default.
• W2031663413 doi "https://doi.org/10.2114/jpa.24.573" @default.
• W2031663413 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16377941" @default.
• W2031663413 hasPublicationYear "2005" @default.
• W2031663413 type Work @default.
• W2031663413 sameAs 2031663413 @default.
• W2031663413 citedByCount "28" @default.
• W2031663413 countsByYear W20316634132012 @default.
• W2031663413 countsByYear W20316634132013 @default.
• W2031663413 countsByYear W20316634132015 @default.
• W2031663413 countsByYear W20316634132018 @default.
• W2031663413 countsByYear W20316634132019 @default.
• W2031663413 countsByYear W20316634132020 @default.
• W2031663413 countsByYear W20316634132022 @default.
• W2031663413 countsByYear W20316634132023 @default.
• W2031663413 crossrefType "journal-article" @default.
• W2031663413 hasAuthorship W2031663413A5021265805 @default.
• W2031663413 hasAuthorship W2031663413A5030196498 @default.
• W2031663413 hasAuthorship W2031663413A5052309198 @default.
• W2031663413 hasAuthorship W2031663413A5065682109 @default.
• W2031663413 hasAuthorship W2031663413A5087501111 @default.
• W2031663413 hasAuthorship W2031663413A5091912223 @default.
• W2031663413 hasBestOaLocation W20316634131 @default.
• W2031663413 hasConcept C126322002 @default.
• W2031663413 hasConcept C134018914 @default.
• W2031663413 hasConcept C185592680 @default.
• W2031663413 hasConcept C1862650 @default.
• W2031663413 hasConcept C2777911890 @default.
• W2031663413 hasConcept C2778534509 @default.
• W2031663413 hasConcept C2778709874 @default.
• W2031663413 hasConcept C2779279991 @default.
• W2031663413 hasConcept C2780613262 @default.
• W2031663413 hasConcept C2781054738 @default.
• W2031663413 hasConcept C2910497653 @default.
• W2031663413 hasConcept C30092816 @default.
• W2031663413 hasConcept C511355011 @default.
• W2031663413 hasConcept C71315377 @default.
• W2031663413 hasConcept C71924100 @default.
• W2031663413 hasConcept C99830354 @default.
• W2031663413 hasConceptScore W2031663413C126322002 @default.
• W2031663413 hasConceptScore W2031663413C134018914 @default.
• W2031663413 hasConceptScore W2031663413C185592680 @default.
• W2031663413 hasConceptScore W2031663413C1862650 @default.
• W2031663413 hasConceptScore W2031663413C2777911890 @default.
• W2031663413 hasConceptScore W2031663413C2778534509 @default.
• W2031663413 hasConceptScore W2031663413C2778709874 @default.
• W2031663413 hasConceptScore W2031663413C2779279991 @default.
• W2031663413 hasConceptScore W2031663413C2780613262 @default.
• W2031663413 hasConceptScore W2031663413C2781054738 @default.
• W2031663413 hasConceptScore W2031663413C2910497653 @default.
• W2031663413 hasConceptScore W2031663413C30092816 @default.
• W2031663413 hasConceptScore W2031663413C511355011 @default.
• W2031663413 hasConceptScore W2031663413C71315377 @default.
• W2031663413 hasConceptScore W2031663413C71924100 @default.
• W2031663413 hasConceptScore W2031663413C99830354 @default.
• W2031663413 hasIssue "6" @default.
• W2031663413 hasLocation W20316634131 @default.
• W2031663413 hasLocation W20316634132 @default.
• W2031663413 hasOpenAccess W2031663413 @default.

• next