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COMPARISON OF THE CORTICOTROPIC ACTION OF TWO SYNTHETIC, SUBSTITUTED ANALOGUES OF ACTH: ACTH1–17AND ACTH1–18

Authors: H, Vierhapper; W, Waldhäusl;

COMPARISON OF THE CORTICOTROPIC ACTION OF TWO SYNTHETIC, SUBSTITUTED ANALOGUES OF ACTH: ACTH1–17AND ACTH1–18

Abstract

The effect of a recently synthesized analogue of ACTH, Ala1, lys17-ACTH(1-17-4-amino-n-butylamide; (ACTH1-17) upon serum cortisol levels in 9 healthy males was compared with that of ACTH1-18, D-ser1-lys17, 18-ACTH(1-18). Both compounds induced an identical rise in serum cortisol which lasted for at least 8 hours. It is concluded that the amino acid in position 18 is not essential for the corticotropic properties of the synthetic heptadecapeptide. The prolonged effect of these compounds indicates a potential therapeutic significance for ACTH analogues of low molecular weight.

Related Organizations
Keywords

Adult, Male, Kinetics, Adrenocorticotropic Hormone, Hydrocortisone, Reference Values, Humans, Peptide Fragments

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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
11
Average
Top 10%
Average