p**q
发帖数: 6 | 1 Is it possible to inject some magnetic nanoparticles into animals and then
to induce the aggragation of these particles or some other kind of
alterations by applying a magnetic force around the animal?
Thanks! |
m*********s
发帖数: 1188 | 2 In principle should be doable. However i has not seen a report on animal
study.
It's been tried to culture mangetic nanoparticles with cells and get NPs
internalized. These NPs can be pulled with an external magnetic field to
migrate inside cells and become aggregated. Authors claims that this may be
useful for destructing tumor cells.
I can imagine there are many problems you need to solve in doing animal
study. The first in my mind is the need to have a magnetization for your NPs
. To make them aggregate you need these NPs to have a large magnetization,
means that you need a large size magnetic NPs. However large size raises the
issue of circulation for these NPs.A lot more to be taken into
considerations... |
p**q
发帖数: 6 | 3 Thank you very much! Can you recommend some literature on this?
be
NPs
the
【在 m*********s 的大作中提到】
: In principle should be doable. However i has not seen a report on animal
: study.
: It's been tried to culture mangetic nanoparticles with cells and get NPs
: internalized. These NPs can be pulled with an external magnetic field to
: migrate inside cells and become aggregated. Authors claims that this may be
: useful for destructing tumor cells.
: I can imagine there are many problems you need to solve in doing animal
: study. The first in my mind is the need to have a magnetization for your NPs
: . To make them aggregate you need these NPs to have a large magnetization,
: means that you need a large size magnetic NPs. However large size raises the
|
m*********s
发帖数: 1188 | 4 try to search "magnetic nanoparticles, cell separation" in Google Scholar...
【在 p**q 的大作中提到】
: Thank you very much! Can you recommend some literature on this?
:
: be
: NPs
: the
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