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Figure 1 | Radiation Oncology

Figure 1

From: Amelioration of radiation-induced skin injury by adenovirus-mediated heme oxygenase-1 (HO-1) overexpression in rats

Figure 1

The distribution and expression of Ad-HO1-EGFP in rat skin. (A) Schematic diagram of the recombinant Ad-HO1-EGFP vector and the control vector (Ad-EGFP). (B) In vivo imaging of EGFP expression in SD rats. Rats were injected subcutaneously with 5 × 109 genomic copies of Ad-HO1-EGFP or equivalent volume of PBS. Three days after injection, the expression of EGFP was visualized. The dotted circle indicates the injection region. (C) The expression of EGFP was imaged from frozen-cut sections and observed under a fluorescent microscope (× 40). (D) Immunohistochemistry analysis of HO-1 expression in rat epidermis and dermis (× 200).

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