Falling Out of Favour
Voronoff's experiments ended following pressure from a skeptical scientific community and a change in public opinion. It became clear that Voronoff's operations did not produce any of the results he claimed.
In his book The Monkey Gland Affair, David Hamilton, an experienced transplant surgeon, discusses how animal tissue inserted into a human would not be absorbed, but instantly rejected. At best, it would result in scar tissue, which might fool a person into believing the graft is still in place. Interestingly, this means the many patients who received the surgery and praised Voronoff were "improved" solely by the placebo effect.
Part of the basis of Voronoff's work was that testicles are glands, much like the thyroid and adrenal glands. Voronoff believed that at some point, scientists would discover what substance the testicular glands secrete, making grafting surgery unnecessary.
Eventually, it was determined that the substance emitted by the testicles is testosterone. Voronoff expected that this new discovery would prove his theories. Testosterone would be injected into animals and they would grow young, strong, and virile. Experiments were performed, and this was not the case. Besides an increase in some secondary sexual characteristics, testosterone injections did little. Testosterone did not prolong life, as Voronoff expected. In the 1940s, Dr. Kenneth Walker, an eminent British surgeon, dismissed Voronoff's treatment as "no better than the methods of witches and magicians."
In the 1940s, his treatment was widely used by football players at Wolverhampton Wanderers and Portsmouth, although it eventually fell out of favor.
Read more about this topic: Serge Voronoff
Famous quotes containing the words falling out, falling and/or favour:
“Falling out of love is chiefly a matter of forgetting how charming someone is.”
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Dragging the whole sky with it to the hills.
Its light poured softly in her lap. She saw
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