00:01
In order to answer this question, let's talk about receptors.
00:03
It is a very genetic disease involves the inability of the cells to respond to testosterone.
00:08
The cells are lacking.
00:10
So, for example, here you have a cell that is producing testosterone.
00:16
Remember that a molecule or a hormone that is produced is calling a message.
00:20
Okay, so this hormone carrying the message inside of it is going to go to a target cell.
00:28
And this target cell is going to have in case of testosterone, this hormone is lipid soluble.
00:35
So it is going to cross the cell membrane normally, okay? and then it's going to find its receptor inside of the cell, like this.
00:45
Okay? and then this testosterone is going to bind with this receptor that is specific for testosterone, and it is going to go to the nucleus of the cell.
00:56
It is going to bind to the dna and it is going to cause a biological, response, practically a response to the message that was contained in the hormone, in this case, testosterone...