Rhythms of ghrelin, leptin, and sleep in rats: effects of the normal diurnal cycle, restricted feeding, and sleep deprivation.

@article{Bodosi2004RhythmsOG,
  title={Rhythms of ghrelin, leptin, and sleep in rats: effects of the normal diurnal cycle, restricted feeding, and sleep deprivation.},
  author={Bal{\'a}zs Bodosi and J{\'a}nos Gardi and I. Hajdu and {\'E}va Szentirmai and Ferenc Obál and James Krueger},
  journal={American journal of physiology. Regulatory, integrative and comparative physiology},
  year={2004},
  volume={287 5},
  pages={
          R1071-9
        }
}
  • B. Bodosi, J. Gardi, +3 authors J. Krueger
  • Published 2004
  • Biology, Medicine
  • American journal of physiology. Regulatory, integrative and comparative physiology
To determine the relationships among plasma ghrelin and leptin concentrations and hypothalamic ghrelin contents, and sleep, cortical brain temperature (Tcrt), and feeding, we determined these parameters in rats in three experimental conditions: in free-feeding rats with normal diurnal rhythms, in rats with feeding restricted to the 12-h light period (RF), and in rats subjected to 5-h of sleep deprivation (SD) at the beginning of the light cycle. Plasma ghrelin and leptin displayed diurnal… Expand
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