hi i'm which one
in doctor james dean felt and without a breakthrough worth your each answer magnetic then
of particles
the concept behind this is simple if you put iron particles in an alternating magnetic
field they flip back and forth in create a lot of heat if they were
inside a tumour you would could the cancer
researchers have been trying to make this work for yes by the problem is i
and it starts at their net
you can avoid voicing the body i to correctly injecting into the tumour however
this missus many areas and the tumour we grows we thought a better way
would be to use intravenous
or i the injection simply inject into a vein and that the circulatory system to
a more even than the average of the cancer
whatever is found to do this we first had make a random particles very nontoxic
here in our problems we engineered an of particle with the night before and wrapped
it in a pile compatible shell the i four will still react to it magnetic
field but it's cap safely out of direct contact with the body
the next problem was targeting on mac net and then of particles have to be
the brass j
and specifically target that formant we decided to take advantage of a natural property of
cancer called e p r
since to most of growing they call on the body to create not of new
proposals in and around
new blood vessels are leaky so anything of a particular size in the bloodstream will
pass through and accumulate in the tumour but stay out of helping areas
once we got a banana particle is to adjust the right size worked in a
nap animal this after id ingestion
that can was became high denoted with sixteen times the concentration in a global compared
to the adjacent healthy tissues
the next step was to put our test animals insider rapidly alternating magnetic field
using an infrared camera to measure temperature we can see a working
the tumours easily heat up to a lethal temperature they actually liquefied while surrounding healthy
tissue stays cool and unharmed
the results are dramatic with a single three minute treatment
but to most are completely eradicated but the precision finer than the surgeon's knife we
have achieved an actual curate of summary h and ninety percent in mice
it's also great news for combinations there were cheating is used to greatly amplified human
radiation so far it's been difficult to he deep tumours but magnetic seating is perfect
for this
the next step is really exciting or working with the national institutes of health
and preparation for f d a probably need to bring dissipation
as soon as possible
there's a long road of testing ahead
or where very hopeful
with these very promising results
to normal are please visit us and then a props outcome