serum human chorionic gonadotropin
Serum Human Chorionic Gonadotropin as a Biochemical Marker of Adverse Pregnancy Outcome in Severe Preeclampsia
... elevated serum human chorionic gonadotropin (hCG) and severity of preeclampsia indicating that secretory dysfunction of placenta play an important role in the pathogenesis of ...Therefore ...
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Serum human chorionic gonadotropin is associated with angiogenesis in germ cell testicular tumors
... A total of 109 patients were included. Two patients were excluded due to insufficient biopsy material and six because a different method to measure hCG was used. General patient characteristics are shown in Table 1. From ...
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Regulation of Primate Testicular Luteinizing Hormone Receptors and Steroidogenesis
... and human have many features in common, including high equilibrium association constant, marked species specificity, and relatively low binding ...for human LH-receptor regulation in vivo during ...
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Progesterone elevation on the day of human chorionic gonadotropin administration adversely affects the outcome of IVF with transferred embryos at different developmental stages
... implications: serum progesterone levels should be controlled during controlled ovarian stimula- tion to avoid the detrimental effects of PE, replacing cleavage-stage embryos with blastocysts before transfer is not ...
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Pituitary testicular responsiveness in male hypogonadotropic hypogonadism
... of serum LH and, to a lesser degree, serum FSH in three subjects ...in gonadotropin-deficient subjects, plasma androstenedione and dehydroepiandrosterone were in a range similar to that of ...
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Ectopic Production of the Isolated Beta Subunit of Human Chorionic Gonadotropin
... bioactivity in serum or tumor extract containing 450 and 90 ng of hCG-b, respectively. This case probably represents the first demonstration of isolated polypeptide subunit production of ectopic origin and ...
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First trimester serum placental growth factor and hyperglycosylated human chorionic gonadotropin are associated with pre eclampsia: a case control study
... of human chori- onic gonadotropin (hCG) including hyperglycosylated hCG (hCG-h), which is the major form of hCG in early pregnancy ...in serum have also been associated with subsequent pre-eclampsia ...
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Progesterone/Estradiol Ratio as a Predictor in the ART Cycles with Premature Progesterone Elevation on the Day of hCG Trigger
... increased serum progesterone- to-estradiol ratio on the day of human chorionic gonadotropin administration does not have a nega- tive impact on clinical pregnancy rate in women with normal ...
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Comparison ofβhCG Serum level in mild pre-eclampsia and healthy pregnant women
... 9. Moghaddami Tabrizi N, Izadi Mod N, Tahmasebi M. Midtrimester serum B-subunit human chorionic gonadotropin levels and the subsequent development of preeclampsia. Journal of Tehran University ...
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Optimisation of an oviposition protocol employing human chorionic and pregnant mare serum gonadotropins in the Barred Frog Mixophyes fasciolatus (Myobatrachidae)
... Published induction protocols utilising hCG (Tables 1,2) identify Xenopus and Silurana species from the family Pipidae as those that respond most strongly to hCG, administered alone or in combination with a mammalian ...
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Beta-human Chorionic Gonadotropin-secreting Lung Adenocarcinoma
... At present, no information about the therapeutic approaches for such rare tumours is available. A chemotherapy regimen (platinum and etoposide) that fitted both lung adenocarcinoma and germ cell tumours was commenced for ...
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Metabolic and renal clearance rates of purified human chorionic gonadotropin
... determined at the higher infusion rate (1.83 +/- 0.09 vs. 1.95 +/- 0.14 ml/min per m2). The mean MCR for all subjects was 1.88 +/- 0.08 ml/min per m2. The MCR was not significantly different between men amd women (2.04 ...
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Radioimmunoassay for Luteinizing Hormone in Human plasma Or Serum: Physiological Studies
... quantitate gonadotropin in the blood of normal men and women by utilizing ...in human serum or plasma. Antisera were developed against human chorionic gonadotropin, and one of ...
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Involvement of human chorionic gonadotropin in regulating vasculogenic mimicry and hypoxia-inducible factor-1α expression in ovarian cancer cells
... After fixing slides with paraformaldehyde, they were rinsed twice in PBST for 5 min. The slides were then immersed in 3 % hydrogen peroxide for 20 min to quench endogenous peroxidase activity. The specimens were ...
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Relationship between progesterone level on the day of human chorionic gonadotropin administration with outcomes of intra-cytoplasmic sperm injection in infertile couples
... and gonadotropin dosage was changed frequently so when three or more than three follicles reached diameter of 17 or18 mm; then 5,000- 10,000 units HCG (IVF-C; Pregnil, Iran) was injected ...also serum ...
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The pregnancy hormones human chorionic gonadotropin and progesterone induce human embryonic stem cell proliferation and differentiation into neuroectodermal rosettes
... Pluripotent H9 hESCs (passage 22 to 32; XX karyotype; also known as WA09, a National Institutes of Health registered line) were obtained from the WiCell Research Institute (Madison, WI). The research was approved by the ...
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Comparison of recombinant human follicle stimulating hormone (rhFSH), human chorionic gonadotropin (HCG) and human menopausal gonadotropin (HMG) on semen parameters after varicocelectomy: a randomized clinical trial
... recombinant human follicle- stimulating hormone (rhFSH; follitropin alpha) has become available (71, ...of human FSH are present to ensure full biological activity (71, ...
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Intrauterine administration of recombinant human chorionic gonadotropin before embryo transfer on outcome of in vitro fertilization/ intracytoplasmic sperm injection: A randomized clinical trial
... Recently, it has been demonstrated that recombinant hCG (rhCG) prevents the occurrence of apoptosis in decidualizing human endometrial stromal cells (HESCs) exposed to oxidative stress (6). The direct effect of ...
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IMMUNOLOGICAL STUDIES WITH A COMMERCIAL PREPARATION OF HUMAN CHORIONIC GONADOTROPIN
... If normal male urine extract adsorptions of rabbit HCG antiserum were to remove the precipitating antibodies to protein contaminants, then the immunoelectrophoretic study of HCG with ads[r] ...
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Characterisation of B cell epitopes on human chorionic gonadotropin
... The region protruding from the surface containing the residue R60 has been identified as a good target for amino acid replacement. Despite the extensive intra- an[r] ...
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