Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "swepub ;lar1:(oru);pers:(Kadi Fawzi);pers:(Blomhoff R.)"

Sökning: swepub > Örebro universitet > Kadi Fawzi > Blomhoff R.

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
  • Andersson, Helena M., et al. (författare)
  • Differences in the inflammatory plasma cytokine response following two elite female soccer games separated by a 72-h recovery
  • 2010
  • Ingår i: Scandinavian Journal of Medicine and Science in Sports. - 0905-7188. ; 20:5, s. 740-747
  • Tidskriftsartikel (refereegranskat)abstract
    • We investigated changes in a large battery of pro- and anti-inflammatory cytokines in elite female soccer players following two 90-min games separated by a 72-h active or passive recovery. Blood samples were taken from 10 players before, within 15-20 min, 21, 45 and 69 h after the first game and within 15-20 min after the second game. The leukocyte count was analyzed, together with several plasma pro- and anti-inflammatory cytokines, using a multiplex bead array system. After the first and second game, the total leukocytes and neutrophils increased significantly. Likewise, increases (P<0.05) in pro-inflammatory cytokines [interleukin (IL)-12, tumor necrosis factor-alpha (TNF-alpha), interferon-gamma (INF-gamma), IL-17], chemokines [monocyte chemotactic protein-1 (MCP-1), IL-8 and monokine induced by gamma interferon (MIG)], anti-inflammatory cytokines (IL-2R, IL-4, IL-5, IL-7, IL-10, IL-13, INF-alpha) and the mixed cytokine IL-6 were observed. Leukocyte and cytokine levels were normalized within 21 h. Active recovery (low-intensity exercises) did not affect the cytokine responses. A dampened cytokine response was observed after the second game as only IL-12, IL-6, MCP-1, IL-8 and MIG increased (P<0.05). In conclusion, a robust pro- and anti-inflammatory cytokine response occurs after the first but not the second soccer game. The implications of the dampened cytokine response in female players after the second game are unknown.
  • Andersson, Helena M., et al. (författare)
  • Plasma antioxidant responses and oxidative stress following a soccer game in elite female players
  • 2010
  • Ingår i: Scandinavian Journal of Medicine and Science in Sports. - 0905-7188. ; 20:4, s. 600-608
  • Tidskriftsartikel (refereegranskat)abstract
    • We aimed to investigate markers of oxidative stress and levels of endogenous and dietary antioxidants in 16 elite female soccer players in response to a 90-min game (average intensity 82+/-3% HRpeak). Blood samples were taken before, immediately and 21 h after the game. Plasma-oxidized glutathione, the ratio of reduced to oxidized glutathione (GSH:GSSG) and lipid peroxidation measured by d-ROMs were used as markers of oxidative stress. Plasma endogenous [uric acid, total glutathione (TGSH)] and dietary antioxidants (alpha-tocopherol, ascorbic acid, total carotenoids and polyphenols) were analyzed using liquid chromatography and the Folin-Ciocalteu method. Exercise induced an acute increase (P<0.05) in GSSG, uric acid, TGSH, alpha-tocopherol, and ascorbic acid. In parallel, the GSH:GSSG ratio and polyphenols decreased (P<0.05). GSSG, GSH:GSSG ratio, uric acid, TGSH, and ascorbic acid returned to baseline at 21 h, while polyphenols and alpha-tocopherol remained altered. Total carotenoids increased above baseline only at 21 h (P<0.05). Lipid peroxidation, measured by d-ROMs, remained unchanged throughout the study. Thus, intermittent exercise in well-trained female athletes induces a transient increase in GSSG and a decrease in the GSH:GSSG ratio, which is effectively balanced by the recruitment of both endogenous and dietary antioxidants, resulting in the absence of lipid peroxidation measured by d-ROMs.
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2
fritt online (1)
Typ av publikation
tidskriftsartikel (2)
Typ av innehåll
refereegranskat (2)
Kadi, Fawzi, 1970-, (2)
Andersson, Helena M. (2)
Raastad, T., (2)
Bøhn, S. K., (1)
Paulsen, G., (1)
visa fler...
Karlsen, A., (1)
visa färre...
Engelska (2)
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy