Results 21 to 30 of about 177,587 (382)

Chorionic gonadotropin [PDF]

open access: yesCancer, 1976
One of the most exciting and useful developments in modern oncology has been the recognition that certain biochemical tags can be used as cell markers in diagnosis, in monitoring the effects of anti-tumor therapy, and in follow-up to detect tumor recurrence. The measurement of chorionic gonadotropin (CG) in women with choriocarcinoma and/or gestational
openaire   +2 more sources

Cesarean scar pregnancy treatment: a case series

open access: yesJournal of Medical Case Reports, 2021
Background Cesarean scar pregnancy is a complicated and potentially life-threatening type of ectopic pregnancy. This study reports two women with cesarean scar pregnancy who were successfully treated with systemic methotrexate administration, and two ...
Zahra Heidar   +5 more
doaj   +1 more source

Benign Prostatic Hyperplasia in a 13-Year-Old Boy

open access: yesThe Annals of African Surgery, 2023
Benign prostatic hyperplasia (BPH) is most common in men 40 years and above. It rarely occurs in childhood. As a result of the scarcity of cases, the pathogenesis is not clear, and treatment of BPH in this age group is challenging. This report focuses on
Chrispine Onyango Oluoch   +4 more
doaj   +1 more source

Variation in the Thyrotropic Activity of Human Chorionic Gonadotropin in Chinese Hamster Ovary Cells Arises from Differential Expression of the Human Thyrotropin Receptor and Microheterogeneity of the Hormone. [PDF]

open access: yes, 1995
The role of hCG as a stimulator of the human thyroid has been a subject of controversy, because discrepant results have been obtained in different in vitro assays.
Amir, S.M.   +4 more
core   +1 more source

Horse Welfare During Equine Chorionic Gonadotropin (eCG) Production

open access: yesAnimals, 2019
Simple Summary Equine chorionic gonadotropin or eCG is an important hormone produced by the placenta of pregnant mares and extracted from the blood of these same mares.
Xavier Manteca Vilanova   +3 more
semanticscholar   +1 more source

Variants of human chorionic gonadotropin from pregnant women and tumor patients recognized by monoclonal antibodies [PDF]

open access: yes, 1993
In biological fluids, hCG and its free alpha- (hCG alpha) and beta-subunits (hCG beta), occur in multiple forms. These various forms differ at the molecular level primarily in glycosylation, but also differ in protein backbone modifications corresponding
Berger, Peter   +4 more
core   +1 more source

Clomiphene citrate and human chorionic gonadotropin are both effective in restoring testosterone in hypogonadism: a short‐course randomized study

open access: yesBJU International, 2018
To compare serum testosterone response and symptom improvement in men with hypogonadism in response to treatment with clomiphene citrate (CC), human chorionic gonadotropin (hCG), or a combination of both therapies.
M. Habous   +10 more
semanticscholar   +1 more source

Interaction of Human Chorionic Gonadotropin (hCG) and Asialo-hCG with Recombinant Human Thyrotropin Receptor. [PDF]

open access: yes, 1994
hCG is a putative thyroid stimulator. The present studies were undertaken to examine its interaction and that of its desialylated variant asialo-hCG with recombinant human TSH (hTSH) receptor (hTSHr). To this end, we transfected a human thyroid carcinoma
Broecker, M.   +4 more
core   +1 more source

Extragonadal LH/hCG action-Not yet time to rewrite textbooks [PDF]

open access: yes, 2007
Gonadotropins are indispensable in both sexes in the regulation of gonadal sex steroid production and gametogenesis. In addition to their well-established classical actions, numerous recent publications have indicated the presence and function of ...
Ahtiainen, Petteri   +5 more
core   +3 more sources

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