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摘要: 目的:了解白血病及再生障碍性贫血患者外周血中环磷酸腺苷(cAMP)和环磷酸鸟苷(cGMP)的含量变化。方法:用酶标法测定外周血中cAMP和cGMP的含量。结果:与正常组相比,白血病化疗前组、白血病化疗后组以及再生障碍性贫血组(再障组)cAMP含量均显著降低,差异有统计学意义(P<0.05);白血病化疗后组cGMP含量显著增高,差异有统计学意义(P<0.05);白血病化疗前组、白血病化疗后组以及再障组cAMP与cGMP的比值均显著降低,差异有统计学意义(P<0.05)。结论:血中cAMP、cGMP含量的变化与白血病及再生障碍性贫血可能具有一定的关系。Abstract: Objective: To figure out the concentration change of cAMP and cGMP in the peripheral blood of the patients of with leukemia and aplastic anemia.Method: ELISA was used to detect the concentration of cAMP and cGMP.Result: Compared with control, cAMP concentrations in all three groups including leukemia before chemotherapy group(white B group), leukemia after chemotherapy group(white P group) and aplastic anemia group(red group)decreased dramatically, with significant statistical difference (P<0.05).The concentration of cGMP in white P group markedly increased compared with control with significant difference (P<0.05).The cAMP/cGMP in white B group, white P group and red group all markedly decreased compared with control with significant difference (P<0.05).Conclusion: The results indicated that the concentration change of cAMP, cGMP in peripheral blood could be related to pathogenesis of leukemia and aplastic anemia.
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