| Symbol | 
        Accession No.  | 
        Gene Identity | 
        Functional Classification | 
        Smoked vs Control | 
        Smoked+VitA vs Smoked | 
        Smoked+VitA vs Control | 
        VitA vs Control | 
      
      
        | Tp53  | 
        NM_030989  | 
        Tumor protein p53  | 
        Tumor suppressor  | 
        ¯  | 
        . | 
        ¯  | 
        . | 
      
      
        | Mdm2  | 
        XM_235169  | 
        Transformed mouse 3T3 cell double minute 2  | 
        Tumor suppressor inhibitor  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | E2f1  | 
        D63165  | 
        E2F transcription factor 1  | 
        Transcription factor  | 
          | 
        . | 
        . | 
        . | 
      
      
        | Fos  | 
        X06769  | 
        FBJ murine osteosarcoma viral oncogene homolog  | 
        Transcription factor  | 
          | 
        ¯  | 
        . | 
          | 
      
      
        | Nfkb1  | 
        L26267  | 
        Nuclear factor of kappa light chain gene enhancer in B-cells 1,    p105  | 
        Transcription factor  | 
          | 
        . | 
        . | 
        . | 
      
      
        | Ecgf1  | 
        NM_001012122  | 
        Endothelial cell growth factor 1  | 
        Growth factor  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | Igf1  | 
        NM_178866  | 
        Insulin-like growth factor 1  | 
        Growth factor  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | Icam1  | 
        NM_012967  | 
        Intercellular adhesion molecule 1  | 
        Cell adhesion  | 
          | 
        ¯  | 
        . | 
         | 
      
      
        | Vcam1  | 
        NM_012889  | 
        Vascular cell adhesion molecule 1  | 
        Cell adhesion  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | Egr1  | 
        NM_012551  | 
        Early growth response 1  | 
        Cell division  | 
          | 
        ¯  | 
        . | 
        . | 
      
      
        | Cdk4  | 
        NM_031550  | 
        Cyclin-dependent kinase 4  | 
        Cell division  | 
          | 
        . | 
          | 
        . | 
      
      
        | Mmp9  | 
        NM_031055  | 
        Matrix metalloproteinase 9  | 
        Cell division  | 
          | 
        ¯  | 
        . | 
        . | 
      
      
        | Rbp2  | 
        NM_012640  | 
        Retinol binding protein 2, cellular  | 
        Vitamin A metabolism  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | RoDHII  | 
        BC062000.  | 
        Retinol dehydrogenase type II  | 
        Vitamin A metabolism  | 
        . | 
        ¯  | 
        . | 
        . | 
      
      
        | Casp7  | 
        NM_022260  | 
        Caspase 7  | 
        Apoptosis  | 
          | 
        . | 
          | 
          | 
      
      
        | Casp8  | 
        NM_022277  | 
        Caspase 8  | 
        Apoptosis  | 
        . | 
        . | 
        . | 
          |