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[Effect of ultraviolet rays on alpha-MSH plasma concentration].

Authors: R N, Bartelt; P, Altmeyer; L, Stöhr; G N, Chilf; H, Holzmann;

[Effect of ultraviolet rays on alpha-MSH plasma concentration].

Abstract

Influence of Ultraviolet Rays on alpha-MSH Plasmaconcentration. Ultraviolet total-body irradiation induces changes of alpha-MSH plasmaconcentration dependent on wave-length of the source of radiation as well as skin type of the volunteers. Following UV-A total-body irradiation, we observed a significant increase of the proteohormone alpha-MSH, whereas UV-B rays did not change the plasma concentration. With regard to persons showing skin type I or II, we found low alpha-MSH basic values which were significantly increased 1 hour after UV-A irradiation; in contrast, more pigmented volunteers (skin type III or VI) showed far higher basic values but only little increase after UV-A irradiation.

Keywords

Adult, Male, Ultraviolet Rays, Radioimmunoassay, Humans, Skin Pigmentation, Melanocyte-Stimulating Hormones, Whole-Body Irradiation

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selected citations
These citations are derived from selected sources.
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!
0
Average
Average
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