Results 21 to 30 of about 8,758 (204)

Intracellular folding pathway of human chorionic gonadotropin beta subunit.

open access: yesJournal of Biological Chemistry, 1992
Few experimental models have been used to investigate how proteins fold inside a cell. Using the formation of disulfide bonds as an index of conformational changes during protein folding, we have developed a unique system to determine the intracellular folding pathway of the beta subunit of human chorionic gonadotropin (hCG).
J R, Huth   +3 more
openaire   +2 more sources

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

Genetic models for the study of luteinizing hormone receptor function [PDF]

open access: yes, 2015
The luteinizing hormone/chorionic gonadotropin receptor (LHCGR) is essential for fertility in men and women. LHCGR binds luteinizing hormone (LH) as well as the highly homologous chorionic gonadotropin.
Narayan, Prema
core   +10 more sources

Pulmonary Metastatic Choriocarcinoma in a Patient with Ectopic Pregnancy [PDF]

open access: yesJournal of Midwifery & Reproductive Health, 2017
Gestational trophoblastic tumor (GTT) most commonly follows a molar pregnancy. In fact, it can occur following gestational events such as induced or spontaneous abortion, ectopic pregnancy, and term pregnancy.
Fahimeh Nokhostin   +2 more
doaj   +1 more source

The Pathogenic TSH β-Subunit Variant C105Vfs114X Causes a Modified Signaling Profile at TSHR [PDF]

open access: yes, 2019
1) Background: Central congenital hypothyroidism (CCH) is a rare endocrine disorder that can be caused by mutations in the β-subunit of thyrotropin (TSHB).
Biebermann, Heike   +6 more
core   +1 more source

Beta-HCG secretion by a pulmonary pleomorphic carcinoma: A case report

open access: yesRespiratory Medicine Case Reports, 2021
Ectopic secretion of beta-subunit of human chorionic gonadotropin (β-HCG) in pulmonary pleomorphic carcinoma is remarkably rare. Such unusual ectopic hormone production by lung cancer may be initially misinterpreted as extragonadal choriocarcinoma or ...
Magno Dinis de Sousa   +6 more
doaj   +1 more source

Diagnostic validity of a marker model of first trimester in pregnancy in prediction of birth weight [PDF]

open access: yesVojnosanitetski Pregled, 2022
Background/Aim. Nowadays, low birth weight is considered to be one of the main causes of cardiovascular diseases or metabolic syndrome occurring later in life.
Vujović Slavica   +3 more
doaj   +1 more source

Biological functions of hCG and hCG-related molecules [PDF]

open access: yes, 2010
Background hCG is a term referring to 4 independent molecules, each produced by separate cells and each having completely separate functions. These are hCG produced by villous syncytiotrophoblast cells, hyperglycosylated hCG produced by cytotrophoblast ...
Laurence A Cole
core   +1 more source

Human chorionic gonadotropin. VII. Preparation and immunocharacteristics of carboxyl-terminal peptides of the .BETA.-subunit of human chorionic gonadotropin.

open access: yesChemical and Pharmaceutical Bulletin, 1982
Various carboxyl-terminal peptides of hCG-β were prepared from the corresponding blocked peptides by TFA treatment followed by hydrogenation. The prepared peptides were tested for inhibitory action on the binding between 125I-hCG and the antiserum against the carboxyl-terminal portion of hCG-β.
K, Kawasaki   +8 more
openaire   +2 more sources

Making of a unique birth control vaccine against hCG with additional potential of therapy of advanced stage cancers and prevention of obesity and insulin resistance [PDF]

open access: yes, 2014
Reviewed is the work which led to the development of a unique vaccine that prevents pregnancy in sexually active women without impairment of ovulation and block of their making normally their sex steroid hormones. Being given that hCG is not expressed by
Atrey, Nishu   +9 more
core   +2 more sources

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