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Virologica Sinica, 24 (3) : 209-214, 2009
Research Article
HCMV Infection Depress NGF Expression in Human Glioma Cells
1.Department of Microbiology, Qingdao Medical College, and Key Laboratory of Medicine and Biotechnology of Qingdao, Qingdao University Medical College, Qingdao 266071, China
2. Qingdao Center for Disease control and Prevention, Qingdao 266033, China
3. LRB 270E, University of Massachusetts Medical School, Worcester, MA. 01605, USA
Human cytomegalovirus (HCMV) is the most common cause of congenital infection, resulting in birth defects such as microcephaly. In this study, RT-PCR and Western Blotting were performed to quantify the regulation of endogenic nerve growth factor expression in neuroglia cells by HCMV infection. The results showed that basal, endogenous NGF expression in U251 was unchanged during early HCMV infection. NGF expression is strongly down-regulated during the latent phase of infection. These results suggest that HCMV can depress the NGF expression in U251 cells.
Key Words: null
  Published online: 5 Jun 2009
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