PMID- 22650044 OWN - NLM STAT- MEDLINE DCOM- 20130530 LR - 20120601 IS - 1672-173X (Print) IS - 1672-173X (Linking) VI - 43 IP - 2 DP - 2012 Mar TI - [Constrution of human single herpes virus carried BDNF gene vector and its bioactivity evaluation]. PG - 258-61 AB - OBJECTIVE: To construct the recombinant vector of human single herpes virus (HSV) carried brain derived neurotrophic factor (BDNF) gene. METHODS: BDNF gene was acquired from rat brain tissue by RT-PCR, then was cloned into plasmid, and enveloped by HSV. The recombinant was used to transfer cultured cortical neurons. The number and neurite length of neurons were quantified. The BDNF level and subcellular localization were detected by ELISA and immunohistochemistry. RESULTS: HSV carried BDNF gene recombinant has been successfully constructed. The recombinant showed the bioactivity on the growth of cortical neurons. BDNF level was increased significantly in BDNF transferred group. CONCLUSION: HSV carried BDNF gene recombinant, with the bioactivity, has been successfully constructed. This could provide the vector for the treatment of BDNF under disease condition base on transferring gene technique. FAU - Wang, Sheng-Lan AU - Wang SL AD - Department of Resparation, the First Affiliated Hospital of Yunnan Province, Kunhua Hospital, Kunming Medical College, Kunming 650031, China. FAU - Dan, Qi-Qin AU - Dan QQ FAU - Rong, Rong AU - Rong R FAU - Wang, Ting-Hua AU - Wang TH FAU - Zhang, Yun-Hui AU - Zhang YH LA - chi PT - English Abstract PT - Journal Article PL - China TA - Sichuan Da Xue Xue Bao Yi Xue Ban JT - Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition JID - 101162609 RN - 0 (Brain-Derived Neurotrophic Factor) RN - 0 (Recombinant Proteins) SB - IM MH - Animals MH - Base Sequence MH - Brain-Derived Neurotrophic Factor/*biosynthesis/genetics MH - Cells, Cultured MH - Cerebral Cortex/cytology/*metabolism MH - Cloning, Molecular MH - *Genetic Vectors MH - Herpesvirus 1, Human/genetics/*metabolism MH - Humans MH - Molecular Sequence Data MH - Neurons/cytology/metabolism MH - Rats MH - Recombinant Proteins/biosynthesis/genetics MH - *Transfection EDAT- 2012/06/02 06:00 MHDA- 2013/06/01 06:00 CRDT- 2012/06/02 06:00 PHST- 2012/06/02 06:00 [entrez] PHST- 2012/06/02 06:00 [pubmed] PHST- 2013/06/01 06:00 [medline] PST - ppublish SO - Sichuan Da Xue Xue Bao Yi Xue Ban. 2012 Mar;43(2):258-61.