title: [Detection of transcriptional activities of tumor-specific survivin promoter in human prostatic carcinoma].
abstract: OBJECTIVE
  To clone DNA sequence of the survivin promoter and study is transcriptional activities in human prostate cancer cells and normal Chang liver cells.
  
  
  METHODS
  The fragment of the survivin promoter was acquired by PCR amplification and inserted into pPRIME vectors to reconstruct a recombinant plasmid named pPRIME-S1pro and pPRIME-S2pro. Then the reconstructed plasmid was transiently transfected into human prostate cancer cells lines LNCaP and normal Chang liver cells. The transcriptional activities of the survivin promoter in various cells was determined by measuring the expression of green fluorescent protein (GFP).
  
  
  RESULTS
  The survivin promoter had transcriptional activities in LNCaP cells and the transcriptional activity of the S2pro was much higher that of the S1pro, reaching a level of 39% of the transcriptional activity of the CMV promoter.
  
  
  CONCLUSIONS
  The survivin promoter cloned in the therapy for prostate cancer.
authors.affiliation: Department of Clinical Laboratory, Xijing Hospital, Fourth Military Medical University, Xián, Shaanxi 710032, China. xiaomeiluo@163.com
authors.forename: Xiao-mei
authors.initials: XM
authors.lastname: Luo
authors.forename: Jia-yun
authors.initials: JY
authors.lastname: Liu
authors.forename: Ming-quan
authors.initials: MQ
authors.lastname: Su
authors.forename: Xiao-ke
authors.initials: XK
authors.lastname: Hao
mesh_terms: D045744:Cell Line, Tumor; D006801:Humans; D051034:Inhibitor of Apoptosis Proteins; D008297:Male; D008869:Microtubule-Associated Proteins / Q000096:biosynthesis / Q000235:genetics*; D009363:Neoplasm Proteins / Q000096:biosynthesis / Q000235:genetics*; D010957:Plasmids; D016133:Polymerase Chain Reaction; D011401:Promoter Regions, Genetic; D011471:Prostatic Neoplasms / Q000235:genetics / Q000378:metabolism*; D000077022:Survivin; D014162:Transfection
chemical_list: C107489:BIRC5 protein, human; D051034:Inhibitor of Apoptosis Proteins; D008869:Microtubule-Associated Proteins; D009363:Neoplasm Proteins; D000077022:Survivin