Fasting Reduces KiSS-1 Expression in the Anteroventral Periventricular Nucleus (AVPV): Effects of Fasting on the Expression of KiSS-1 and Neuropeptide Y in the AVPV or Arcuate Nucleus of Female Rats

Changes in metabolic state, such as those induced by fasting, have profound effects on reproduction. In rats, the time‐course over which fasting inhibits luteinising hormone (LH) release is reduced to 48 h by the presence of oestradiol‐17β (E2). Hypothalamic kisspeptin plays a key role in mediating...

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Veröffentlicht in:	Journal of neuroendocrinology 2008-09, Vol.20 (9), p.1089-1097
Hauptverfasser:	Kalamatianos, T., Grimshaw, S. E., Poorun, R., Hahn, J. D., Coen, C. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Anterior Thalamic Nuclei - metabolism anteroventral periventricular nucleus arcuate nucleus Arcuate Nucleus of Hypothalamus - metabolism Biological and medical sciences Body Weight - physiology Down-Regulation - genetics fasting Fasting - blood Fasting - metabolism Fasting - physiology Female Fundamental and applied biological sciences. Psychology GnRH kisspeptin Kisspeptins LHRH luteinising hormone Luteinizing Hormone - blood metastin Neurons, Afferent - metabolism Neuropeptide Y - genetics Neuropeptide Y - metabolism NPY oestradiol-17β Proteins - genetics Proteins - metabolism Rats Rats, Wistar RNA, Messenger - metabolism Vertebrates: endocrinology
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