Chemoprotective Effect of Daphnetin against Benzene Induced Leukemia Cancer via Alteration of CYP2E1
Junling Liu, Chen Sun, Qiao Yu, Yanzhi Liang, Shanshan Lin and Meng Tian*
Department of Hematology, Qingdao Hospital of Traditional Chinese Medicine, Shibei District, No. 4 Renmin Road, Qingdao City, Shandong Province, 266033, China
* Corresponding author: tianm8377@sina.com
Fig. 1.
Effect of daphnetin on various haematological paramenters in benzene induced leukaemic rats. A, HCT; B, WBC; C, RBC; D, Hb; E, MCV; F, MCH; G, MCHC; H, PLT. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.
Fig. 2.
Effect of daphnetin on differential of leukocytic count of benzene induced leukaemic rats. A, LYM; B, Neutrophils; C, Blast; D, Monocytes; E, Eosinophils; F, Basophils. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.
Fig. 3.
Effect of daphnetin on antioxidant parameters in serum of benzene induced leukaemic rats. A, MDA; B, GSH; C, 8-OhdG. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.
Fig. 4.
Effect of daphnetin on antioxidant parameters in liver tissue of benzene induced leukaemic rats. A, MDA; B, GSH. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.
Fig. 5.
Effect of daphnetin on proinflammatory cytokines of benzene induced leukaemic rats. A, IL-1β; B, IL-6; C, TNF-α. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.
Fig. 7.
Effect of daphnetin on the level of CyP2E1 mRNA of benzene induced leukaemic rats. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemic rats.
Fig. 6.
Effect of daphnetin on cytochrome P450E1 of benzene induced leukaemic rats. The data are shown as mean±SEM. *P<0.05,*P<0.01 and ***P<0.001 compared with the benzene induced leukaemia rats.