It has proven to be one of the
chief effective defenses against cancer after being activated in the skin
(basically a darkening pigment known as tan). This protective measure from the
skin cancer was the main purpose and led to the discovery of Melanotan 2.
Experiments were held to find whether melanin endogenous hormone
happening via melanogenesis, can effectively produce sunless tanning or no.
Let’s mention the origination below in brief. Since, people engaged in researching
knew that one of the finest defenses against skin cancer was melanin activated
in the skin (a tan).
They hypothesized that an efficient direction to reduce skin
cancer rates in the great unwashed would be to induce the body's innate system
to get a protective tan prior to UV exposure. Scientist involve in the process
also found out an effective way to reduce skin cancer in people would be to
persuade the body’s natural pigmentary system to produce tan prior to UV
exposure. Naturally occurring hormone in the body called “α-MSH”
grounds“ melanogenesis”. This is the process in which the
skin’s pigment cell “melanocytes” produce the skin’s pigment
called “melanin”. The chief reason was to find out “endogenous” hormone to the body
straight could be an effective manner to cause sunless tanning.What they found out
after research was not the solution for ever because a natural “α-MSH” with
short a half-life in the body to be real-world as a curative drug
The researches Victor J. Hruby and Mac E. Hadley after synthesizing
and showing hundreds of atoms, found a peptide, ([Nle4, D-Phe7]-α-MSH)
which proved to me 1000 times more potential than natural “α-MSH”
They nicknamed this new peptide molecule, "Melanotan". Later, Melanotan-1,
presently known as afamelanotide! They then developed another analog, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2),
called "Melanotan 2". With the
hope to use these peptides and prevent melanoma by stimulating the
body does natural pigmentary mechanism to create a tan w/o first need exposure
to harmful stages of UV radiation. Also, they assumed, could reduce
the potential for skin injury that can feasibly lead to skin cancer. The
scientists involved permitted their untested peptides, via company technology transfer ,
to numerous biotechnology corporations who had intentions to develop them into
drug for usage.
According to the year 2010 no compound integrating the Melanotan 2 peptide has been approved and agreed for use by any governmental bodies involved in drug
regulatory outside of clinical trials. Some of the uncertified and un-tested
powders sold as "Melanotan II" were found on the Internetwhich is
reported by the general public, they say that thousands of members are using such
drug. Many regulatory bodies have advised consumers that the usage of peptides
is unsafe and unproductive. The company Medical experts and Clinuvel
Pharmaceuticals involved in developing the peptide afamelanotide, has cautioned
people consuming that fake products sold under the names "Melanotan I and
II", is hazardous to public health
University of Arizona College of Medicine in the year 1998 published a study which mentioned
ten men who agonized from psychogenic erectile dysfunction. They were able to understand that,
"Melanotan-2 is a strong treatment to give
erections in men also has side effects at a dose of 0.025 mg./kg.Published by
clinical study in 2000 of 20 men with such (psychogenic and organic) erectile
dysfunction held at the The University of Arizona College of Medicine (Urology
section) established, "that Melanotan II is an influential initiator of
penile erection in men with its erectile dysfunction.
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