the present study has shown that the age of grafted tissue is critical in the restoration of physiological function in hypogonadal mice , and that gonadotrophic hormone releasing hormone neurons from e16-18 , p1 and p5 preoptic area grafts that survive the 30 day period of the experiment and whose axons reach the median eminence portal vessels are equipotent in stimulating pituitary gonadotrophin synthesis and secretion .
C0027882
neurons
C0004461
axons