Results 211 to 220 of about 48,441 (262)
Some of the next articles are maybe not open access.
Immunochemical Mapping Of Hcg and Hcg-Related Molecules
Scandinavian Journal of Clinical and Laboratory Investigation, 1993The general observations and experiences of three laboratory groups that have studied the immunochemistry of hCG are summarized. A basic model of the types of antibodies which are most frequently observed has been constructed using the information gathered.
J M, Bidart +3 more
openaire +2 more sources
European Urology, 1993
Publisher Summary This chapter examines the different aspects of HCG positive seminoma. The contrary statements about the prognosis of HCG-positive seminoma lead to severe insecurities about adequate treatment. The course of HCG-negative seminomas from 14 co-operating hospitals was recorded retrospectively to compare them with HCG-positive cases.
L, Weissbach, R, Bussar-Maatz
openaire +2 more sources
Publisher Summary This chapter examines the different aspects of HCG positive seminoma. The contrary statements about the prognosis of HCG-positive seminoma lead to severe insecurities about adequate treatment. The course of HCG-negative seminomas from 14 co-operating hospitals was recorded retrospectively to compare them with HCG-positive cases.
L, Weissbach, R, Bussar-Maatz
openaire +2 more sources
Journal of Reproductive Immunology, 2012
An explanation is needed for why some men and women show positive in hCG screening tests when they are not pregnant, do not have cancer and are otherwise asymptomatic. In this study, a total of 10 families comprising 30 persons with a history of positive hCG tests were investigated.
Laurence A Cole
exaly +3 more sources
An explanation is needed for why some men and women show positive in hCG screening tests when they are not pregnant, do not have cancer and are otherwise asymptomatic. In this study, a total of 10 families comprising 30 persons with a history of positive hCG tests were investigated.
Laurence A Cole
exaly +3 more sources
Secretion of hCG-α subunit and hCG by HeLa strains
Nature, 1977IN recent letters1,2, we have independently reported seemingly different secretion patterns of human chorionic gonadotropin (hCG) and its alpha (hCG-α) and beta (hCG-β) subunits by certain HeLa strains. These letters were further discussed in an article in News and Views3.
J M, Lieblich +4 more
openaire +2 more sources
Hyperglycosylated hCG, a review
Placenta, 2010Hyperglycosylated hCG (hCG-H) is a glycoprotein with the same polypeptide structure as hCG, and much larger N- and O-linked oligosaccharides. The oligosaccharides increase the molecular weight of hCG from 36,000 - 37,000 u to 40,000 - 41,000 u, depending on the extent of hyperglycosylation.
L A Cole
exaly +3 more sources
Human Reproduction, 1994
The possibility of using the immune system to provide protection against an unwanted pregnancy has been postulated since the very early days of modern immunology. During the past two decades or more, a major goal-directed research effort, involving several independent groups of investigators, has been underway with the objective of developing birth ...
openaire +2 more sources
The possibility of using the immune system to provide protection against an unwanted pregnancy has been postulated since the very early days of modern immunology. During the past two decades or more, a major goal-directed research effort, involving several independent groups of investigators, has been underway with the objective of developing birth ...
openaire +2 more sources
Treatment of Asthenozoospermia with HCG
Andrologia, 200930 patients with isolated asthenozoospermia received a treatment with 5000 I.U. Human-Chorionic-Gonadotropin (HCG) a week intramuscularly for twelve weeks. Pretreatment basal levels of FSH, LH and testosterone were in normal or low normal range. 16 males responded to therapy, the total motility of spermatozoa increased significantly from 34% to 40%. In
H H, Pusch, P, Pürstner, J, Haas
openaire +2 more sources
Hyperglycosylated hCG: A variant with separate biological functions to regular hCG
Molecular and Cellular Endocrinology, 2007Hyperglycosylated hCG (hCG-H) is an over-glycosylated variant of hCG. While regular hCG is produced by differentiated syncytotrophoblast cells, hCG-H is independently secreted by stem cytotrophoblast cells. hCG-H has an independent function to regular hCG. It is the direct promoter of trophoblast invasion and malignancy.
Sarah A Khanlian, Laurence A Cole
exaly +3 more sources
Clinical Obstetrics & Gynecology, 2012
Ectopic pregnancies remain an important cause of morbidity and mortality in women of reproductive age. Management of these pregnancies has changed dramatically over the years. Human chorionic gonadotropin (hCG) is a glycoprotein hormone composed of 2 dissimilar subunits, alpha and beta, joined non-covalently.
Kevin, Visconti, Nikki, Zite
openaire +2 more sources
Ectopic pregnancies remain an important cause of morbidity and mortality in women of reproductive age. Management of these pregnancies has changed dramatically over the years. Human chorionic gonadotropin (hCG) is a glycoprotein hormone composed of 2 dissimilar subunits, alpha and beta, joined non-covalently.
Kevin, Visconti, Nikki, Zite
openaire +2 more sources
The Journal of Clinical Endocrinology & Metabolism, 1969
ABSTRACT The metabolic clearance rate (MCR) of human chorionic gonadotropin (HCG) was determined in normal male and female subjects following the intravenous and intramuscular administration of 10,000 IU of HCG. The mean MCR (I/day) in the iv experiments was 3.38 for men and 3.86 for women.
T, Rizkallah +2 more
openaire +2 more sources
ABSTRACT The metabolic clearance rate (MCR) of human chorionic gonadotropin (HCG) was determined in normal male and female subjects following the intravenous and intramuscular administration of 10,000 IU of HCG. The mean MCR (I/day) in the iv experiments was 3.38 for men and 3.86 for women.
T, Rizkallah +2 more
openaire +2 more sources