Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Collection
Publisher
Years
  • 1
    ISSN: 1573-7330
    Keywords: Aging ; apoptosis ; granulosa cells ; in vitro fertilization ; oocyte quality
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Purpose: The objective was to determine the effects of women'sage on the ovarian fecundity as assessed by the incidenceof apoptotic granulosa cells. Methods: Twenty-eight normo-ovulatory women underwentovulation induction for standard IVF. The husbands of thesewomen showed severe male infertility factors. The womenwere divided into four groups according to their ages. Womenunderwent follicle aspiration after the administration ofhuman menopausal gonadotropin plus human chorionicgonadotropin. The nuclei of granulosa cells were examinedby using fluorescence microscopy, and the incidence of apoptotic granulosa cells was tabulated. Results: Granulosa cells in the older women revealed asignificant increase in the number of apoptotic cells. Thenumber of total oocytes and the number of mature oocytesobtained significantly decreased with age. However, endometrial thickness and follicular estradiol, progesterone, andfree testosterone levels were not significantly different amongfour different age groups. Conclusions: Age increases apoptotic changes in granulosacells and consequently decreases the ovarian fecundity.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...