Endocrine Abstracts

The posterodorsal medial amygdala (MePD) is a neural site in the limbic brain involved in regulating emotional and sexual behaviours. There is however limited information on the specific neuronal cell type in the MePD functionally mediating these behaviours in rodents. The recent discovery of a significant kisspeptin neurone population in the MePD has raised interest in the possible role of kisspeptin and its cognate receptor in sexual be...

The posterodorsal medial amygdala (MePD) is a neural site in the limbic brain involved in regulating emotional and sexual behaviours. There is however limited information on the specific neuronal cell type in the MePD functionally mediating these behaviours in rodents. The recent discovery of a significant kisspeptin neurone population in the MePD has raised interest in the possible role of kisspeptin and its cognate receptor in sexual be...

Kisspeptin is a recently identified reproductive hormone which serves as a crucial activator of the Hypothalamic–Pituitary–Gonadal (HPG) axis via stimulation of GnRH neurones. We have previously observed that a single kisspeptin injection increases LH pulsatility while twice daily kisspeptin injections can even advance the menstrual cycle. Furthermore, we have demonstrated that kisspeptin restores LH pulsatility in women with hypothalamic amenorrhoea and can potently...