Cortisol steroid definition

Addiction to cortisone was the subject of the 1956 motion picture, Bigger Than Life , produced by and starring James Mason . Though it was a box-office flop upon its initial release, [15] many modern critics hail it as a masterpiece and brilliant indictment of contemporary attitudes towards mental illness and addiction. [16] In 1963, Jean-Luc Godard named it one of the ten best American sound films ever made. [17] John F. Kennedy needed to regularly use corticosteroids such as cortisone as a treatment for Addison's Disease . [18]

Because steroids are lipophilic, they diffuse easily through the cell membranes, and therefore have a very large distribution volume. In their target tissues, steroids are concentrated by an uptake mechanism which relies on their binding to intracellular proteins (or " receptors ", see below). High concentration of steroids are also found in adipose tissue, although this is not a target for hormone action. In the human male, adipose tissue contains aromatase activity, and seems to be the main source of androgen-derived estrogens found in the circulation. But most of the peripheral metabolism occurs in the liver and to some extent in the kidneys, which are the major sites of hormone inactivation and elimination, or catabolism (see below).

Cortisol steroid definition

cortisol steroid definition


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