The Changes of the Levels of Tumor Necrosis Factor α, Interferon γ and Vascular Endothelial Growth Factor in the Sera of Children with Acquired Aplastic Anemia after Blood Transfusion

Li Yuyun¹, Li Ying¹, Zhang Haixia¹, Yan Guangxing², Xu Feng¹, Jia Zhiyi¹, Wang Fengyu¹, Zhang Yu¹, Xue Yuanyuan¹, Wang Lingzi¹, Chao Chunxia¹, Ma Liji¹, Zhang Xiaoyue^1* and Bi Fangjie¹

¹Department of Pediatrics, Zibo Central Hospital, Shandong Province, China

²Department of Pediatrics, People’ Hospital of Linzi District, Shandong Province, China

^*Corresponding Author: Zhang Xiaoyue, Department of Pediatrics, Zibo Central Hospital, No. 54, Gongqingtuanxi Street, Zibo City, Shandong Province, China, Tel: +86-1856-0293576, Fax: + 86-0533-2360467 Email: