Vitale A, Lancuba S, Ballerini MG, Groome N, Campo S, Tesone M. Inhibin A and B levels in follicular fluid of patients undergoing assisted reproduction: correlation with hormone levels and preg- nancy. Fertil Steril 2001;75:221-2.
The hormonal regulation of the expression of the inhibin α-subunit and βB-subunit genes was studied in cultured rat Sertoli cells. The a-subunit mRNA level increased during incubation of the cells in the presence of follicle-stimulating hormone (FSH), reaching maximal levels within 1.5 h. Thi...
Detection of inhibin α and βA subunits (inhibin A, B, activin A,AB) in the human pituitary gland and in pituitary adenomas by immunohistochemistry and no... Inhibin and activin are gonadal hormones produced in human ovaries. They are known to act on anterior pituitary cells to regulate ...
Maternal levels of activin A, inhibin A and inhibin B were constantly higher than in umbilical arterial blood, independent of the mode of delivery. No significant difference was observed in umbilical arterial serum levels of the three proteins between the two modes of delivery. Umbilical arterial ...
,Chu,and 摘要: Objective: Our purpose was to determine whether second-trimester dimeric inhibin A levels distinguish Down syndrome pregnancies from euploid pregnancies. Study Design: With use of a commercially available enzyme-linked immunosorbent assay (Serotec, Oxford) inhibin A medians were ...
To determine whether the initial physical findings of puberty are accompanied by hormonal evidence of pubertal activation of the hypothalamic-pituitary-gonadal (HPG) axis and whether racial/ethnic differences exist, we have analysed hormone levels in relation to age, ...
Inhibin B (INHB) is an emerging biomarker of sexual function diseases, but its clinical use in children is hindered due to the lacking reference intervals (RIs) based on age and sex. A total of 622 healthy Chinese children including 48.6% females and 51.
We have identified a group of women with infertility and regular menses who have persistently raised FSH levels and probable incipient ovarian failure (IOF). Thirteen such women (19 cycles) had serum samples taken for RIA of LH, FSH, estradiol, and progesterone (P) 3 times a week over 1 ...
Inhibin A is a dimeric protein produced in pregnancy initially by the corpus luteum and later the placenta. It is thought to be important for regulating cell growth and differentiation. Elevated levels of inhibin A (>2.0 MoM) early in pregnancy have been linked to adverse pregnancy outcomes, in...
In order to investigate the ontogeny of gonadal inhibin production in the male fetal sheep, testes were collected from male fetuses at days 70, 100, 130 and 140 of gestation (term=145 days). The expression and localization of inhibin α- and inhibin β<sub>A</sub>-subunit mRNA and prote...