Dose-Response relationship of luteinizing hormone to luteinizing hormone—releasing hormone in man
نویسندگان
چکیده
منابع مشابه
The response to luteinizing hormone-releasing hormone in normal men.
Synthetic luteinizing hormone-releasing hormone (LH-RH) was given in doses of 11-100 Vg to normal men. Doses of 50 and 100 t±g caused a twoto ten-fold rise in serum LH in all subjects, but in only 40% was the serum follicle-stimulating hormone (FSH) elevated. A significantly higher LH response to LHRH was seen in subjects in whom a rise in serum FSH could be detected. Although there was a wide ...
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The effect of the luteinizing hormone-releasing hormone (LHRH) agonist, [D-Trp6,Pro9-NEth]LHRH (LHRHA), on luteinizing hormone (LH) bioactivity was assessed with a rat interstitial cell assay in four men during a 14-d treatment period. Biologic/immunologic (B/I) ratios were unchanged initially with treatment but by day 12 had fallen to levels lower than basal values. Frequent sampling on day 12...
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BACKGROUND Luteinizing hormone-releasing hormone (LH-RH) plays a central role in the vertebrate reproduction by regulating gonadal activity. Based on its binding to pituitary LH-RH receptors, as well as to LH-RH receptors expressed on cancer cells, LH-RH agonists and antagonists have been developed for different therapeutic applications. OBJECTIVE/METHOD Here we give an overview of the most r...
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The effects of the gonadotrophin-releasing hormone, synthetic decapeptide luteinizing hormone/follicle stimulating hormone-releasing hormone (LH/FSH-RH), have been studied in 18 normal men and five women in the follicular phase of their menstrual cycle. Rapid and dose-dependent (25 to 100 mug) increases in serum immunoreactive LH were seen, which reached a peak 20 to 30 minutes after a rapid in...
متن کاملMetabolic clearance of biologically active luteinizing hormone in man.
The plasma metabolic clearance of biologically active luteinizing hormone (bioactive LH) was studied using the rat interstitial cell testosterone (RICT) bioassay in six hypogonadotropic men after single bolus injection of highly purified human LH and during continuous steady-state infusions of three graded doses of LH. The LH bolus disappearance curves provided estimates of metabolic clearance ...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1971
ISSN: 0021-9738
DOI: 10.1172/jci106641