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. 2016 Sep 12;6:33335. doi: 10.1038/srep33335

Figure 4. Anti-metastasis assays.

Figure 4

(a) Inhibition of the migratory potential of papillary thyroid cancer cells as indicated by wound healing assays before (above) and after (below) the different treatments (control, KaolinMeOH, DOX-KaolinMeOH and KI@DOX-KaolinMeOH). (b) Transwell migration assay of papillary thyroid cancer cells after treatment with different therapeutic agents (control, KaolinMeOH, DOX-KaolinMeOH and KI@DOX-KaolinMeOH): representative microscopic images of the migrated papillary thyroid cancer cells. (c) Bio-distribution of KI@DOX-KaolinMeOH in various organs (thyroid gland, liver, kidney) after 24 h and 48 h (right).