Very aggressive tumors like mine over express a protein called HER-2. There is a drug called Herceptin that only came out several years ago that works very well with people with tumors like mine, in fact, often times, melting them away completely.
However, 50% of patients show no response to this drug. MD Anderson has found that Herceptin uses a protein, called, PTEN to block a growth promoting protein called P13K. I want to know how much PTEN I have in my system, because people who don't respond to Herceptin usually have low or nonexistent levels of PTEN. If I do have low levels of PTEN, I can receive a synthetic PTEN that will block the P13K, greatly increasing my chances for survival!
Okay, to simplify this because there were a LOT of proteins mentioned above. Let's say that P13K is a mugger. I am in an alleyway alone. P13K pulls a gun on me and says he is going to kill me. Let's say that PTEN is a bottle of mace that I got when I moved to the city from my dad. Only . . . I don't remember if I remembered to put the mace in my handbag or not, and I don't want to move unless I know I have it because I might get shot.
MD Anderson can check to see if I have the mace, and if I don't, give me pepper spray that works the same way as mace, and I can immobilize the mugger!
Luis and I will fly down on Thursday after my Herceptin treatment and stay until Friday evening. I am looking forward to a very productive and informative visit!
I have been missing a lot of intellectual stimulation lately, and found a great website with lots of interesting articles and opinions. If you want to give your brain a boost after a long House marathon, which I need because that is now my primary form of entertainment, go to Arts & Letters Daily!
Dana, quite moving stories. 1000 cranes and all the hopes and wishes. As the chemo prolongs it is natural to have that kind of side effects as I had many times to get some blood. I am praying for you.
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