GLI1 and neoplasm: Moreover, Dp71 expression was reduced in U118MG and in GLI1 (Figure 1I,L–R), while lamin B expression was increased in the U118MG cell line in association with the increased size of the tumor cell nuclei (Figure 1I,L,M) Morphometric analysis confirmed a meaningful reduction of Dp71 fluorescence intensity in U118MG and GLI1 cells, while Dp71 increased in HBL52 cells compared to control NHA cells (Figure 1S).