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find Keyword "Reverse transcription-PCR" 1 results
  • Study on Expression of Prox1 Gene and Relevance with Pathological Grade and Clinical Stage in Patients with Hepatocellular Carcinoma

    ObjectiveTo detect the expression of Prox1 (prospero-related homeobox 1) gene in primary hepatocellular carcinoma (HCC), and to analyze the correlation of Prox1 gene expression with pathological grade and clinical stage of HCC. MethodsThe expressions of Prox1 gene in carcinoma tissues and adjacent cancerous tissues in HCC as well as normal liver tissues were detected by semi-quantitative RT-PCR, then the correlation of Prox1 gene expression with HCC pathological grade and clinical stage were analyzed. ResultsThe expression of Prox1 gene in carcinoma tissues (0.243±0.102) and adjacent cancerous liver tissues (0.537±0.235) was significantly lower than that in normal liver tissue (0.812±0.372), respectively ( Plt;0.01 or Plt;0.05). Furthermore, the expression of Prox1 gene in carcinoma tissues was significantly lower than that adjacent cancerous liver tissues (Plt;0.05). The expressions of Prox1 gene in different pathological grade (F=97.950, Plt;0.001) and clinical stage were significantly different (F=228.300, Plt;0.001), and when compared with each other, the differences of pathological grade and clinical stage were also significant (Plt;0.001 or Plt;0.01). The expressions of Prox1 gene in HCC carcinoma tissue were negatively correlated with pathological grade (r=-0.930, Plt;0.01) and clinical stage (r=-0.980, Plt;0.01) of HCC. ConclusionsExpression of Prox1 gene may be related to the initiation and development of HCC, however, that whether Prox1 gene functions as tumor suppressor in HCC needs further investigation.

    Release date:2016-09-08 10:41 Export PDF Favorites Scan
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