Every month, I’ll be highlighting breast
cancer research that is going on RIGHT NOW! Harvested from different websites,
journals and podcasts, I’ll translate them into understandable English and
share them with you. Today: http://www.medicalnewstoday.com/releases/268267.php
“Nanotechnology
is all about making things that are less that 100 nanometers [a nanometer is
1/1,000,000,000 (one BILLIONTH) of a meter!] in size. That is pretty
small, we are talking about atomic sized stuff.”
That’s like…STAR TREK stuff, right? “Beam me up, Scotty!”
That kind of stuff?
Well now that you mention it, we DO live in the second
decade of the 21st Century. Amazing things are happening. Why not
being able to design atom-sized molecules to fight breast cancer!
Why bother – won’t chemo take care of most of the
metastatic cells? The answer is “yes, but”. Not nice to hear, but true.
“‘When a patient is diagnosed with cancer, he or she
undergoes surgery to remove the primary tumor, then undergoes chemotherapy to
kill any residual disease, including distant micro-metastases,’ [Dr. Efstathios]
Karathanasis said...‘Chemotherapy drugs are very potent, but because they are
randomly dispersed throughout the body in traditional chemotherapy, they aren't
effective with the aggressive forms of cancer,’ he continued. ‘You have to give
the patient so much of the drug that it would kill the patient before killing
those micro-metastases...But
delivering the killer drug only to micro-metastases
is a challenge. They are hidden among healthy cells in such small numbers they
don't make a blip on today's imaging screens.’”
While this project is ONLY IN THE FIRST STAGES OF ANIMAL
TESTING, it holds a huge amount of promise. If the hope that has been placed in
this therapy actually pans out, it would mean that lost hair, weakened immune
systems, damage to the heart muscle and other debilitating side-effects would
vanish and the chemo drugs would not only be more effective, they would also be
cheaper.
Perhaps you’ve been reading my “novel-in-progress”,
FANTASTIC CANCER VOYAGE. In it, I’ve postulated something that resembles this
nanotech attack on cancer.
Based on the article, this is what would happen:
nanotechs would create chains of atoms that would be attracted to the surface
of cancer cells. Becoming cancerous changes the surface. Cells stop
communicating with each other and don’t “know” when to stop growing, so the
chains are attracted to these differences. The chains would link to the cancer
cell and attached to the chain would be a ball of chemical. Once attached to a
cancer cell, the ball would shatter at an electrical signal and deliver the
chemical directly to the cancer cell – ONLY killing that cell.
This is further in the future than today – but it’s out
there. And it’s coming. And it might just be a treatment for our daughters, our
granddaughters…and certainly for our great-granddaughters!
Resources: http://www.nanooze.org/main/Nanooze/Zoom/Zoom.html,
http://njms.rutgers.edu/gsbs/olc/molonc/prot/2012/MolOncolCanMemMet2012BW.pdf
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