CONCLUSIONS
As has been shown in the literature on the me-
latonin and capillary physiology, the
following points:
• Melatonin is a highly conserved molecule
and is present in practically all organisms
alive, from prokaryotes to humans and even plants.
• Melatonin exerts pleio-regulatory bioregulatory functions.
tropics (hormonal, neurotransmitter, immune
dulatory and biologically modified) in numerous and
vastly diverse biological systems, ranging
from single cells to very complex organisms,
including humans.
• Melatonin is synthesized not only in the pineal gland,
but also in large quantities in the gas system.
trointestinal and skin, especially in the hair follicle.
• A complete melatoninergic system is fully expressed-
mind on skin and human hair.
• Melatonin is present in high concentrations
(much more than in the blood level; approximate-
100 times more) in the outer root sheath of the
human hair follicle.
• The melatoninergic system of the skin and hair could
counteract the effects of environmental aggravating factors
Milani M et al. Melatonin and capillary physiology
35
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R evision
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preserving functional integrity and maintaining
skin and hair homeostasis.
• Melatonin is considered a powerful molecule
cleaning
(scavenger) and cytoprotective.
• The melatonin produced in the hair and skin could
control and promote the hair cycle, especially in the
anagen phase.
• In the skin and hair, melatonin could antagonize
the actions of DHT.
• Topical melatonin has been shown to be effective in treating
treatment of Androgenetic Alopecia in both men and women
I relocated some of the references that look most important to the top of the list:
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53. Rimler A, Culig Z, Lupowitz Z, Zisapel N. Nuclear exclusion of
the androgen receptor by melatonin. J Steroid Biochem Mol
Biol. 2002; 81: 77-84.
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