Effects of Late Administration of Pentoxifylline and Tocotrienols in an Image-Guided Rat Model of Localized Heart Irradiation
Radiation caused increases in interstitial collagen, as measured by interstitial areas staining positive with Sirius Red. Interstitial collagen areas were not altered by PTX or TSB. Average ± SEM, n=8-9. *Significant difference with sham-irradiation (p<0.05).