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. Author manuscript; available in PMC: 2016 Oct 23.
Published in final edited form as: Radiat Res. 2009 Oct;172(4):481–492. doi: 10.1667/RR1647.1

FIG. 4.

FIG. 4

Amelioration of radiation-induced injury of the spleen (white pulp) in wild-type (WT) and DNase I knockout (KO) mice with or without Zn-DIPS. Panel A: Representative images of the radiation-induced DNA fragmentation (TUNEL, green staining) and reduced cell number (DAPI, blue color) in white pulp. Scale bar 20 mm. Quantification of TUNEL (panel B) and cell numbers (panel C) in white pulp. *P < 0.05 compared to control mice of same genotype, #P < 0.05 compared to irradiated wild-type mice for the same time/treatment, ¶P < 0.05 compared to irradiated mouse of the same genotype at 16 h. n = 6–12 per group.