FIG. 9.

Histological examination of C57BL/6 liver samples 4 weeks postinjection of AAV2-WT or mutant vector. Hepatic sections were fixed in 10% buffered formalin and stained with hematoxylin–eosin. The median inflammation score (IS) for each group is indicated below the images (original magnification, ×40) with the range of values given within parentheses. Arrowheads and arrows denote portal and focal lobular inflammation, respectively. A representative image of one animal liver from each group (n=3) is shown. Color images available online at www.liebertpub.com/hgtb