SRC and non-small cell lung carcinoma: An inverse relationship between Src and GJIC was noted in certain NSCLC lines [33]; A549, SK-Lu1, Calu-1, Calu-6, SW-900, SW-1573, WT-E, BEN, H1299, FR-E or SK-MES cells with high Src418 had low or undetectable gap junctional permeability, while two lines with very low Src levels (QU-DB, SK-LuCi6) had extensive GJIC (Figure 2 and Table 1).