Fig. S2
Permissive flow profiles allow adhesion of CTCs to ECs. (A) Experimental set up, representative image and quantifications of the 10-?m beads injection. (B) Experimental set up and results of the adhesion efficacy regarding the temperature. (C) Experimental set up and quantification of the measured adhesion rupture force (n=8 and 6) of attached TC (top). Annotated image sequence from Movie 6 showing the detachment of a TC from the endothelial monolayer (bottom). (D) Experimental set up and quantification of the ratio of effective adhesion events upon OT (left) and OT-mediated detachment events (right) using siRNA-treated TCs. (E) Quantification of the Western blot analysis in Fig.2E and representative immunostaining images from siITGB1 cells. |
Reprinted from Developmental Cell, 45, Follain, G., Osmani, N., Azevedo, A.S., Allio, G., Mercier, L., Karreman, M.A., Solecki, G., Garcia Leòn, M.J., Lefebvre, O., Fekonja, N., Hille, C., Chabannes, V., Dollé, G., Metivet, T., Hovsepian, F., Prudhomme, C., Pichot, A., Paul, N., Carapito, R., Bahram, S., Ruthensteiner, B., Kemmling, A., Siemonsen, S., Schneider, T., Fiehler, J., Glatzel, M., Winkler, F., Schwab, Y., Pantel, K., Harlepp, S., Goetz, J.G., Hemodynamic Forces Tune the Arrest, Adhesion, and Extravasation of Circulating Tumor Cells, 33-52.e12, Copyright (2018) with permission from Elsevier. Full text @ Dev. Cell