[Hypothalamic control of ovarian function and its disorders].
The biological clock of the female cycle is the ovary: the arise of estrogen primes the hypophysis for releasing hormones (GNRH) and cause the LH surge. Nevertheless, frequency and amplitude of GNRH are important points for the release of gonadotropic hormones and are involved in several pathophysiological situations: in corpus luteum insufficiency, in anovulation and in amenorrhoea.
D000293:Adolescent; D000328:Adult; D000568:Amenorrhea / Q000503:physiopathology*; D000818:Animals; D000858:Anovulation / Q000503:physiopathology*; D004967:Estrogens / Q000378:metabolism; D005260:Female; D005640:Follicle Stimulating Hormone / Q000378:metabolism; D006801:Humans; D007031:Hypothalamus / Q000378:metabolism / Q000502:physiology*; D007986:Luteinizing Hormone / Q000378:metabolism; D003341:Luteolysis; D008251:Macaca; D008954:Models, Biological; D010053:Ovary / Q000378:metabolism / Q000502:physiology*; D010902:Pituitary Gland / Q000378:metabolism; D010906:Pituitary Hormone-Releasing Hormones / Q000378:metabolism; D011627:Puberty
D004967:Estrogens; D010906:Pituitary Hormone-Releasing Hormones; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone
Die hypothalamische Kontrolle der Ovarialfunktion und ihre Störungen.