Abstract | OBJECTIVE: METHODS: Normal ICR mice (n = 96) were divided into CTX(80), CTX(100), CTX(120), CTX(150) and CTX(300) groups, of which mice received CTX intraperitoneally at a dose of 80, 100, 120, or 150 mg/kg once a day for 3 consecutive days, or 300 mg/kg with single injection. The peripheral blood cell counts were detected at various times before and after CTX administration. RESULTS: The peripheral white blood cell nadirs in the mice injected with CTX appeared on day 4 after the first dose of CTX. The peripheral white blood cell nadir in group CTX(100) was 26.7% of the value measured in mice before CTX administrated, and that of group CTX(80) was 35.0%. Higher doses of CTX, however, caused too severity in hematopoietic injury. CONCLUSION: The dose of CTX 100 mg/(kg·d) × 3d is appropriate for leucopenia model of ICR mouse.
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Authors | Guo-Lin Xiong, Shuang Xing, Xing Shen, Meng Yang, Zu-Yin Yu |
Journal | Zhongguo shi yan xue ye xue za zhi
(Zhongguo Shi Yan Xue Ye Xue Za Zhi)
Vol. 23
Issue 5
Pg. 1493-6
(Oct 2015)
ISSN: 1009-2137 [Print] China |
PMID | 26524064
(Publication Type: Journal Article)
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Chemical References |
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Topics |
- Animals
- Blood Cell Count
- Cyclophosphamide
(administration & dosage)
- Leukocytes
(drug effects)
- Mice
- Mice, Inbred ICR
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