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Time (days): 0 1 21 28 35 42

control

docetaxel

theophylline

docetaxel+ theophylline

5x106 5x104

(photons/sec/cm2) 0 10 20 30 40

1

10

100

1000

10000

controldocetaxel

docetaxel+theophylline

theophylline

Time after injection (days)N

orm

aliz

ed

ph

oto

n f

lux

Nor

mal

ized

pho

ton

flux

* **

*

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