Skip to main content
. Author manuscript; available in PMC: 2009 Jul 8.
Published in final edited form as: Cancer Lett. 2008 Mar 20;265(2):177–187. doi: 10.1016/j.canlet.2008.02.023

Fig. 2.

Fig. 2

Animals were sacrificed 3 days after sublethal PDT treatment with 80J/cm2. H&E examination revealed no significant tissue damage and architecture changes in the PDT-treated area compared to the contralateral hemisphere in all 5 animals (A). A representative Western blot analysis of HIF-1α expression in PDT-treated local area compared to contralateral tissue. PDT induced a 3-fold increase of HIF-1α expression (B).