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. 2005 Jan 7;11(1):109–113. doi: 10.3748/wjg.v11.i1.109

Figure 1.

Figure 1

Effects of H pylori culture supernatant containing VacA on cytoskeleton of HeLa and SGC7901 cells: HeLa and SGC7901 cells co-cultured with VacA-BCS for 48 h (panels A and B) and 24 h (panels C and D), showed normal microtubules dispersed in a radial fashion throughout the cytosol, HeLa and SGC7901 cells co-cultured with VacA+BCS for 24 h (panels C and D) showed collapse and disruption of the microtubule cytoarchitecture. HeLa and SGC790 cells co-cultured with VacA+BCS for 48 h (panels E and F), showed a lower density of microtubular fibers and even partially disappeared.