Abnormal luteinization. An inadequate LH release can cause a decrease in androstenedione from the theca cells. Less substrate ... Additionally, a suboptimal LH surge at ovulation causes deficient progesterone because of inadequate luteinization of the ...
Luteinization of stromal cells. Grynberg et al,42 n = 112 (29 ± 0.9 y). Androgen treatment. (3.7 ± 0.6 y). *. Polycystic ...
Younis JS, Ben-Shlomo I, Ben-Ami M. Premature luteinization defined by an increased progesterone/estradiol ratio on day of ... title = "Premature luteinization defined by an increased progesterone/estradiol ratio on day of human chorionic gonadotropin ... T1 - Premature luteinization defined by an increased progesterone/estradiol ratio on day of human chorionic gonadotropin ... Premature luteinization defined by an increased progesterone/estradiol ratio on day of human chorionic gonadotropin ...
Persistently expressed human chorionic gonadotropin induces premature luteinization and pr Persistently expressed human ... This study demonstrates that the excessive secretion of hCG in concert with high prolactin, induced premature luteinization, ... However, the expression of genes related to steroidogenesis and luteinization such as Lhcgr, Prlr, and the steroidogenic ... chorionic gonadotropin induces premature luteinization and progressive alterations on the reproductive axis in female mice. ...
The surge also initiates luteinization of thecal and granulosa cells. Ovulation normally occurs 30 (± 2) hours after the ...
In normally fertile women, a low then normal progesterone level seems to be a sign of long luteinization but not a sign of ... We found no predictor of increased risk of low then normal PDG level; i.e., of slow luteinization. This outcome was less ... Third, in a previous publication (6), a long luteinization process was found to be frequently associated with a subsequent ... a premature luteinization) might be detrimental to the luteal phase that is then more frequently short and shows normal then ...
response to peptide hormone stimulus; allantoin metabolic process; luteinization; citrate metabolic process; 2-oxoglutarate ...
Ovarian cysts are non-ovulated follicles with incomplete luteinization which result in nymphomania or irregular estrus. ...
Embryo cryopreservation rescues cycles with premature luteinization.. Shapiro BS; Daneshmand ST; Garner FC; Aguirre M; Hudson C ...
This could impact steroidogenesis, luteinization, and ovulation by reducing granulosa cell sensitivity to circulating LH. The ...
Control follicles displayed indices of rupture (protruding stigmata) and luteinization. However, sVEGFR1-injected follicles ... exhibited signs of distension (torn surface epithelium/tunica albuginea) and luteinization, but not necessarily timely ...
Repression of the aromatase gene (CYP19) during luteinization coincides with DANN methylation of a specific CpG dinucleotide ... Epigenetic control of folliculogenesis and luteinization. Anim Reprod 7 (3): 134-139 ...
Although clomiphene limits the number of oocytes, it cannot be used alongside a GnRH analogue to avoid premature luteinization. ...
These follicles are lined by one to four layers of cuboidal granulosa cells, and there is no luteinization. Some larger cysts ...
Massive ovarian edema with stromal luteinization: a newly recognized virilizing syndrome apparently related to partial torsion ... Kalstone suggested that the luteinization might be caused by the mechanical stimulus of stretching the stroma by oedema fluid [ ... This hormone production is due to stromal luteinization as suggested by Chervenak [10]. ...
... lead to promising results in poor responders to IVF by suppressing endogenous FSH and by preventing premature luteinization.". ...
The hCG leads to luteinization of the large number of follicles.. In OHSS, the enlarged and luteinized ovaries produce a large ...
The orphan nuclear receptor NR5A2 regulates peri-ovulatory events and their consequent luteinization in mice [1]. ...
Simultaneously, it initiates premature luteinization, which impairs the selection of the dominant follicle. This results in ...
Injection of Cystorelin, Factre, Fertagyl or Ovacyst, causes the release of LH and results in ovulation or luteinization of a ...
Control follicles displayed indices of rupture (protruding stigmata) and luteinization. However, sVEGFR1-injected follicles ... exhibited signs of distension (torn surface epithelium/tunica albuginea) and luteinization, but not necessarily timely ...
Novel signaling pathways that control ovarian follicular development, ovulation, and luteinization. Richards JS, Russell DL, ... ovulation/luteinization, and corpus luteum (CL) function. In this study, we aimed to define the physiological roles of Sfrp4 in ...
Molecular mechanisms of ovulation and luteinization.. Molecular and cellular endocrinology. Richards JS, Russell DL, Robker RL ...
We investigated TBTs effect on cholesterol trafficking, luteinization, and steroidogenesis in theca cells of five species ( ...
... canceled cycles due to spontaneous ovulation without signs of premature luteinization and no embryos transferred after warming ...
Abnormal luteinization. An inadequate LH release can cause a decrease in androstenedione from the theca cells. Less substrate ... Additionally, a suboptimal LH surge at ovulation causes deficient progesterone because of inadequate luteinization of the ...
Luteinization G8.686.785.760.690.355 G8.686.784.690.355 Luteolin D3.438.150.266.450.260.555 D3.633.100.150.266.450.260.555 ...
Luteinization is regulated by LUTEINIZING HORMONE.. Terms. Luteinization Preferred Term Term UI T470486. Date11/19/2001. ... Luteinization Preferred Concept UI. M0405080. Scope Note. Formation of CORPUS LUTEUM. This process includes capillary invasion ... Luteinization is regulated by LUTEINIZING HORMONE.. Previous Indexing. Corpus Luteum (1966-2002). Public MeSH Note. 2003. ... Luteinization. Tree Number(s). G08.686.784.690.355. Unique ID. D034461. RDF Unique Identifier. http://id.nlm.nih.gov/mesh/ ...
Luteinization is regulated by LUTEINIZING HORMONE.. Terms. Luteinization Preferred Term Term UI T470486. Date11/19/2001. ... Luteinization Preferred Concept UI. M0405080. Scope Note. Formation of CORPUS LUTEUM. This process includes capillary invasion ... Luteinization is regulated by LUTEINIZING HORMONE.. Previous Indexing. Corpus Luteum (1966-2002). Public MeSH Note. 2003. ... Luteinization. Tree Number(s). G08.686.784.690.355. Unique ID. D034461. RDF Unique Identifier. http://id.nlm.nih.gov/mesh/ ...