title: [Selection and quantitative detection of target genes in oral squamous cell carcinoma].
abstract: OBJECTIVE
  To select and identify the target genes related to oral squamous cell carcinoma (OSCC) and provide target genes for designing oligo-nucleotide functional microarray of OSCC.
  
  
  METHODS
  Genes possibly related to oral squamous cell carcinoma were selected from the 5 years' published data of differently expressed profiles with microarray testing in OSCC. Then mRNA expression of selected genes were evaluated by real time quantitative polymerase chain reaction (RT-PCR) in 22 cases of OSCC, including tumor tissues and paried normal mucosas and quantified according to an internal control GAPDH.
  
  
  RESULTS
  Eight genes were tested. The overexpression of SPARC, PDGF-A, SERPINE1, TGF-beta(1) and VEGF-C genes were measured in 16, 18, 16, 20, 18 cases of tumor specimens, respectively. The expression of CK15 gene was lower than that of its normal tissue. There were overexpression of CCND1, BIRC3 in tumor tissues, but there was no significant difference of CCND1 and BIRC3 expression between tumor tissue and normal tissue (P > 0.05).
  
  
  CONCLUSIONS
  SPARC, PDGF-A, SERPINE1, TGF-beta(1), VEGF-C and CK15 genes were closely related to tumor progress of OSCC. They can be used as the target genes for designing oligo-nucleotide functional microarray of OSCC.
authors.affiliation: Department of Oral and Maxillofacial Surgery, School of Stomatology; Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China.
authors.forename: Li-qiong
authors.initials: LQ
authors.lastname: Duan
authors.forename: Wan-tao
authors.initials: WT
authors.lastname: Chen
authors.forename: Ming-bin
authors.initials: MB
authors.lastname: Zhang
authors.forename: Yong-jie
authors.initials: YJ
authors.lastname: Hu
authors.forename: Yan
authors.initials: Y
authors.lastname: Lü
authors.forename: Ming
authors.initials: M
authors.lastname: Yan
mesh_terms: D000328:Adult; D000368:Aged; D014408:Biomarkers, Tumor / Q000235:genetics; D002294:Carcinoma, Squamous Cell / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000235:genetics*; D020411:Oligonucleotide Array Sequence Analysis / Q000379:methods; D020133:Reverse Transcriptase Polymerase Chain Reaction / Q000379:methods
chemical_list: D014408:Biomarkers, Tumor