Results 31 to 40 of about 8,910 (222)

A case of gynecomastia from a βhCG secreting bladder tumour

open access: yesJournal of Clinical and Translational Endocrinology Case Reports, 2019
Background: Beta human chorionic gonadotropin (βhCG) is a glycoprotein secreted by trophoblastic cells during gestation. Various solid epithelial cancers can raise levels of βhCG and can cause gynecomastia. There are a few case reports that show elevated
Kathrine Lee-A-Ping, Jimmy Li Voon Chong
doaj   +1 more source

Gonadotropins in the Russian Sturgeon: Their Role in Steroid Secretion and the Effect of Hormonal Treatment on Their Secretion. [PDF]

open access: yes, 2016
In the reproduction process of male and female fish, pituitary derived gonadotropins (GTHs) play a key role. To be able to specifically investigate certain functions of Luteinizing (LH) and Follicle stimulating hormone (FSH) in Russian sturgeon ...
Aizen, Joseph   +8 more
core   +3 more sources

Predictive value of extreme low PAPP-A, free βhCG and extreme high mean uterine artery pulsatility index in the first trimester for fetal growth restriction [PDF]

open access: yesVojnosanitetski Pregled, 2020
Background/Aim. Adverse pregnancy outcomes such as preeclampsia (PE), placental abruption (PA), fetal intrauterine growth restriction (IUGR) and stillbirth could be recognized by prenatal screening.
Lukić Relja   +4 more
doaj   +1 more source

Hyperprolactinemia induced by hCG leads to metabolic disturbances in female mice [PDF]

open access: yes, 2016
The metabolic syndrome is a growing epidemic; it increases the risk for diabetes, cardiovascular disease, fatty liver, and several cancers. Several reports have indicated a link between hormonal imbalances and insulin resistance or obesity.
Bonaventura, Maria Marta   +7 more
core   +1 more source

Analysis of Down syndrome failed to be diagnosed after prenatal screening: A multicenter study. [PDF]

open access: yes, 2017
To analyze the characters of Down syndrome (DS) who failed to be diagnosed after prenatal screening and hope to be able to improve the programs of prenatal screening and reduce the missed diagnosis of DS.
Ding, Jie   +6 more
core   +1 more source

Successful Management of Abdominal Pregnancy: Two Case Reports

open access: yesOman Medical Journal, 2018
Abdominal pregnancy is a rare, life-threatening condition defined as pregnancy in the peritoneal cavity exclusive of tubal, ovarian, or intraligamentary locations.
Nemat AbdulRahman AbdulJabbar   +2 more
doaj   +1 more source

Glycosylation Patterns of Proteins Studied by Liquid Chromatography-Mass Spectrometry and Bioinformatic Tools [PDF]

open access: yes, 2006
Due to their extensive structural heterogeneity, the elucidation of glycosylation patterns in glycoproteins such as the subunits of chorionic gonadotropin (CG), CG-alpha and CG-beta remains one of the most challenging problems in the proteomic analysis ...
  +6 more
core   +1 more source

CGB and GNRH1 expression analysis as a method of tumor cells metastatic spread detection in patients with gynecological malignances

open access: yesJournal of Translational Medicine, 2011
Background Metastasis is a common feature of many advanced stage cancers and metastatic spread is thought to be responsible for cancer progression. Most cancer cells are localized in the primary tumor and only a small population of circulating tumor ...
Gąsiorowska Emilia   +7 more
doaj   +1 more source

The impact of maternal predisposing factors on level of maternal serum pregnancy-associated plasma protein A and free subunit human chorionic gonadotropin and nuchal translucency

open access: yesAdvanced Biomedical Research, 2023
Background: This study aimed to investigate the relationship between maternal predisposing factors with the level of maternal serum pregnancy-associated plasma protein A and free subunit human chorionic gonadotropin and nuchal translucency. Materials and
Maryam Mirsafaie   +2 more
doaj   +1 more source

Anti-HIV effect of beta subunit of human chorionic gonadotropin (βhCG) in vitro

open access: yesImmunology Letters, 1995
Human chorionic gonadotropin (hCG)--a pregnancy-associated immunomodulating hormone--has been recently shown in vitro to suppress reverse transcriptase activity in chronically HIV-infected lymphocytes and monocytes and to block viral transmission resulting from cell-cell contact between virus-carrying lymphocytes and placental trophoblasts.
A S, Bourinbaiar, S, Lee-Huang
openaire   +2 more sources

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