Results 41 to 50 of about 7,502,790 (265)

Prognostic factors in seminomas with special respect to HCG: Results of a prospective multicenter study [PDF]

, 1999
Objective: In a prospective multicenter trial, it was our intention to elucidate clinical prognostic factors of seminomas with special reference to the importance of human chorionic gonadotropin (HCG) elevations in histologically pure seminomas. Methods:
Dieckmann, K. P., Mann, K., Weissbach, L., Löhrs, U., Bussar-Maatz, R., Schubert, G. E., Fassbinder, J., Hartmann, M.   +7 more
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Immunoreactive human chorionic gonadotropin and its free ß-subunit in serum and ascites of patients with malignant tumors [PDF]

, 1992
Human chorionic gonadotropin (hCG) is a clinically relevant marker of trophoblastic and nontrophoblastic malignancies. In the present studies, in addition to determining serum hCG, we investigated the presence and properties of hCG immunoreactivity in ...
Mann, Klaus, Spöttl, Gerald, Jüngst, Dieter, Hörmann, Rudolf, Gerbes, Alexander L.   +4 more
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Human amniotic fluid glycoproteins expressing sialyl Lewis carbohydrate antigens stimulate progesterone production in human trophoblasts in vitro [PDF]

, 2004
Background: Progesterone is thought to mediate immune modulator effects by regulating uterine responsiveness. The aim of the study was to clarify the effect of transferrin and glycodelin A (former name PP14) as sialyl Lewis X-expressing glycoproteins on ...
Streu, Annett, Richter, Dagmar-Ulrike, Volker Briese, Jeschke, Udo, Klaus Friese, Ioannis Mylonas, Annett Streu, Udo Jeschke, Briese, Volker, Mylonas, Ioannis, Müller, Heiner, Dagmar-Ulrike Richter, Friese, Klaus, Heiner Müller   +13 more
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Late-onset ovarian hyperstimulation syndrome developing during ovarian stimulation in an ectopic pregnancy: a case report

Journal of Medical Case Reports, 2020
Background Ovarian hyperstimulation syndrome is normally induced by ovarian stimulation drugs. Severe cases of ovarian hyperstimulation syndrome involve complications such as renal failure and thrombosis. Evidence has recently been developed for a method
Haipeng Huang, Yasushi Takai, Kouki Samejima, Tatsuya Narita, Shunichiro Ichinose, Yukiko Itaya, Yoshihisa Ono, Shigetaka Matsunaga, Masahiro Saitoh, Kazunori Baba, Naoki Hayashi, Hiroyuki Seki   +11 more
doaj   +1 more source

Alteration of N-linked oligosaccharide structures of human chorionic gonadotropin β -subunit by disruption of disulfide bonds [PDF]

, 1997
名古屋大学NAGOYA University博士(医学)The human chorionic gonadotropin β-subunit (hCGβ) is a glycoprotein in which 12 cysteine residues pair to form six intramolecular disulfide bonds. In order to elucidate the effect of each disulfide bond on glycosylation of the
SUGANUMA, NOBUHIKO, NAKATA, MUNEHIRO, FURUHASHI, MADOKA, TOMODA, YUTAKA, MIZUOCHI, TSUGUO, MORIWAKI, TAKAYUKI, KIKKAWA, FUMITAKA, BOIME, IRVING   +7 more
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Choosing trigger of ovulation for optimization of in vitro fertilization programs (literature review) [PDF]

Гинекология, 2016
This review presents recent data on the impact of different triggers on the clinical and embryological indicators of the effectiveness of assisted reproductive technology in patients with normal and excessive ovarian response to superovulation ...
S M Eapen, N G Mishiyeva, B A Martazanova, T V Dontsova, S V Pavlovich   +4 more
doaj  

Don’t cancel the surgery just yet! A case report of positive preoperative pregnancy test due to a soft tissue sarcoma production of ectopic beta human chorionic gonadotropin

Rare Tumors, 2018
Soft tissue sarcomas are a rare group of mesenchymal malignancies which can range from low to high grade. These tumors have different clinical, radiographic, and histopathological characteristics. Beta human chorionic gonadotropin is a naturally secreted
Alan Todd Blank, Mazdak Khalighi, R Lor Randall, Kevin B Jones   +3 more
doaj   +1 more source

Gonadotropins in Infertile Men with Idiopathic Hypogonadotropic Hypogonadism [PDF]

International Journal of Fertility and Sterility, 2008
Background Stimulatory therapy with gonadotrpins is an effective treatment to induce spermatogenesis in men with idiopathic hypogonadotroptic hypogonadism (IHH).
Homayoun Abbasi, Asghar Dadkhah, Darab Moshtaghi, Mohammad Ali Hamiditabar   +3 more
doaj   +1 more source

Effect of punicalagin and human chorionic gonadotropin on body weight and reproductive traits in maiden rabbit does.

Veterinary and Animal Science, 2020
Little is known about the effect of punicalagin extracted from pomegranate or in combination with human chorionic gonadotropin on enhancing the productive and reproductive performance in rabbits that gestate for the first time.
Anas A. Salem, Professor, Nada A. El-Shahawy, Hoda M. Shabaan, Mostafa Kobeisy   +3 more
doaj   +1 more source

Purification and Heterogeneity of Human Chorionic Gonadotropin [PDF]

, 1996
A highly active preparation of human chorionic gonadotropin (HCG) has been obtained by simple methods of column chromatography on diethylaminoethyl Sephadex and Sephadex G-100. The preparation was seen by SDS-polyacrylamide gel electrophoresis to consist
菅田, 恵子, 718, SUGATA, Keiko, 719
core   +1 more source