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(5) Cancer cells reportedly have a greater EM field than adjoining
normal tissue.4–7 Cuzick et al. (1998) discovered an increased
EM field about breast tumors that can be measured at the
surface.^8
(6) It is believed the chromosomes align themselves with the electric
field of its cell.^40
(7) EM fields are also believed to play an important role in blood
vessel growth.41–42
5. Bio-nano Technology
Despite the many years of studying nanoparticles and various nano
technology applications, much remains to be discovered and under
stood before widespread beneficial bioapplications are realized.
Nevertheless, great strides have been made and are continuing to be
made in the use of nanoparticles to treat illness with the ultimate goal
of treating malignant tumors.
A nanoparticle is defined by size: That is a particle is a nanoparticle
(NP) if 2 :
1 nm ≤ NP ≤ 100 nm, (1)
where nm refers to nanometer or 10–9 m.
With such minute sizes, nanoparticles can easily penetrate cell
membranes.^43 But in spite of their small size, nanoparticles can be
composed of powerful toxins which can be released into cancer cells.^11
If a cancer cell has a penetrating nanoparticle (i.e. magnetic) the
particle can be made to vibrate and thus destroy the cancer cell. That
is, movement and behavior of a magnetic nanoparticle within a cell
can be controlled externally.
To date, therapeutic nanoparticles have primarily been administered
by injection into the blood stream — much like chemotherapy. But
unlike toxic chemicals nanoparticles can retain their toxicity until they
reach a destination — that is, a tumor. The toxin can then be released
via external stimulation.^45 Moreover, magnetic nanoparticles can be
pulled through the blood vessels to the tumor by external magnets.^45