补康灵对辐射损伤小鼠造血功能的影响

Chinese Journal of Experimental Traditional Medical Formulae(2012)

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Abstract
目的:探讨补康灵对辐射损伤小鼠造血功能的影响。方法:50只小鼠被随机分为5组:正常对照组、辐射对照组、补康灵低、中、高剂量组。实验组小鼠在60Coγ射线4 Gy照射后,补康灵组分别灌胃9,18,36 g.kg-1,其余2组给予生理盐水,连续给药10 d,照射后第5,10天检测血象。10 d后处死小鼠,观察补康灵对骨髓DNA含量、骨髓有核细胞数、脾结节的影响。结果:60Coγ射线照射后小鼠外周白细胞、血小板数减少,补康灵给药后,中、高剂量组小鼠外周白细胞、血小板数升高,中、高剂量组骨髓DNA含量吸光度(A)为(1.05±0.27),(1.22±0.26);骨髓有核细胞数为(5.12±1.22),(6.01±1.35)×106/L,脾结节(7.67±1.56),(8.52±2.12)个,均比辐射对照组明显增加(P<0.05)。结论:补康灵照射后给药能促进辐射损伤小鼠造血功能的恢复。
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Key words
Bukangling,hematopoietic function,radiation damage
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