[Expression and correlation of -1 and 1 in laryngeal squamous cell carcinoma].

To investigate the expressions of -1 1 . Immunohistochemistry and reverse transcription-polymer chain reaction (RT-PCR) were used to detect the expressions of 1 -1 47 - 21 (). . 13.0 . The positive expression rates of Fra-1 and HMGA1 proteins in laryngeal squamous cancer tissue were 48.9% and 53.2%, which were respectively higher than the rates of 19.0% for Fra-1 (χ(2)=5.416, <0.05) and of 23.8% for HMGA1 (χ(2)=5.083, <0.05) in adjacent tissues. The expression of -1 (t -1.079, -1.066 -1.067, P<0.05), (t -1.068 -1.054, P>0.05). 1 (t -1.112, -1.065, -1.009 -1.066, P<0.05), (t=-1.036, P>0.05). -1 1 (r=0.672, P<0.05). In laryngeal squamous cancer, -1 1 .