Εφαρμογες νανοτεχνολογιας στην ιατρικη
TRANSCRIPT
Figure 1: . 1-5nm (University of Arkansas, USA). 4.....................................3 Figure 2: (Johns Hopkins University, USA). 12......................................3 1. .................................4In vitro ..........................................................4 In vivo ..........................................................6 .........................................................6
2. ...8 .........................................................8 ........................12 ............................................13
3. .............................15 .........................................................15 ........................................16
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Figure 1: . 1-5nm (University of Arkansas, USA).........................................5 Figure 2: (Johns Hopkins University, USA)..........................................12
3
M . , . ( ) . ( ) (.. , ) (.. , ).
1. , . , .
In vitro in vitro . , , . ` . , , , , , , , , , . (chip), , DNA .
4
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Figure 1: . 1-5nm (University of Arkansas, USA).
ex vivo , . , in vitro (biochips). , , , . : . . . , , , ( ) ( ) . () , ,
.
5
.
, .
In vivo in vivo (.. ), . (.. ). , , . in vivo , , , (theranostics). in vivo :
.
. .
.
, , - , (, , ) , , (.. , , ).
AIDS. , / ,
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. : ( ) . - / . / . . - . . .
.
7
2. - . , . , , , , . , / (/) , . , . / , . . , , , , ( ) ., . , : , , , , , , .
- (10100 nm) . 8
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. in vivo . , / . (.. , RGD, , , ..) . . / . ( ) , (PEG). (.. ) PEG. . , . , , . - - -. ( - ) (.. PEG ). . - ( ) . ( ) , 10-1000 nm. . , - . . 9
. - (PLGA) / . PLGA (.., PVA-gPLGA, SB-PVAg-PLGA DEAPA-PVAg PLGA) PLGA , , .. CO2 . . , . in vivo. , , . / . / . . , / (.. , ). - / , , . . . . . . [.. , , ( ) ..] . , ,
10
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. pH, , , , , . (.. pH ). . - . , . , ( ). : , , , , , . . . (.. , / ..). -SH . SH . / . , , . , 11
, . . . (.. ). , :
. . . .
.
Figure 2: (Johns Hopkins University, USA).
, . . , . - (.. , , , ..) (MEMS) ( ) . , (stents), , 12
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. . , , - . - (micro-chips) : (.. , ) (.. , ) .
: , , : . . . . , . . . , , 13
, , . , , - . : . in vitro . . in vivo . in vivo in vitro .
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3. . , . , , . . / , , . . , . , , . . / , (biomimesis) . : , - .
, , . (.. pH, , , ) . - (.. ) . :
15
. . . . . . , . - .
.
(.. , , ) . : - .
, , . , , . , . . 16
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: , , .
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