Figure 5.
MDA-MB-231-fLuc-EGFP breast cancer cell migration is enhanced in the presence of bone tissue-conditioned medium generated from 14 hip replacement surgical specimens. (A) Enhanced migration of MDA-MB-231-fLuc-EGFP cells to bone tissue culture supernatants (n = 3) versus control medium (n = 3) in experiments performed using bone fragments from 14 THR specimens. (B) Fold increase in migration in the presence of bone-conditioned medium, determined as the ratio of average triplicate BLI signal for migration to bone supernatant over control medium. Overall migration to bone-conditioned medium was significantly greater than to control medium (P = .0014).
