As Trk genes are identified to be implicated in neural cell differentiation 1, 31, 32, 33 and also TrkC‐miR2 is significantly expressed in glioma‐originated cancers and cell lines (Figure 3) and targets NGFR (Figure 1), the expression effect of TrkC‐miR2 was investigated for the duration of NT2 cell differentiation into neural‐like cells 17 (Figure 5). Here, NTRK1 is linked to central nervous system cancer.