Interaction between hypothalamic dorsomedial nucleus and the suprachiasmatic nucleus determines intensity of food anticipatory behavior

Food anticipatory behavior (FAA) is induced by limiting access to food for a few hours daily. Animals anticipate this scheduled meal event even without the suprachiasmatic nucleus (SCN), the biological clock. Consequently, a food-entrained oscillator has been proposed to be responsible for meal time...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2011-04, Vol.108 (14), p.5813-5818
Hauptverfasser:	Acosta-Galvan, Guadalupe, Yi, Chun-Xia, van der Vliet, Jan, Jhamandas, Jack H, Panula, Pertti, Angeles-Castellanos, Manuel, del Carmen Basualdo, MarÃa, Escobar, Carolina, Buijs, Ruud M
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal behavior Animals Anticipation, Psychological - physiology Behavioral neuroscience biological clocks Biological Sciences Brain c-Fos protein Cells Circadian rhythm Circadian rhythms CLOCK protein Dorsomedial Hypothalamic Nucleus - pathology Dorsomedial Hypothalamic Nucleus - physiology Food Food access Hypothalamus Hypothalamus (dorsomedial) Immunohistochemistry Kainic Acid Lesions Locomotion Locomotor activity Models, Neurological Neural networks Neurons Oscillators Proteins Proto-Oncogene Proteins c-fos - metabolism Rats Signal transduction Suprachiasmatic nucleus Suprachiasmatic Nucleus - pathology Suprachiasmatic Nucleus - physiology
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