In Figure 6A, row 1, column 1, top left box, the control figure for “Untreated cells at 0h” is incorrect. The correct Figure 6A, with the corrections in a green box, is given below.
Figure 6.
(A) Scratch wound assay was performed by making similar scratches on plates of confluent U87MG cells and the cells treated with free DOX and DOX@TPPS-AuNPs separately for 36 h. DOX@TPPS-AuNP-treated U87MG showed lower scratch-wound closure, indicating lower migration.
In the third to last paragraph of the Results and Discussion that begins “Metastasis is one of the major problems...”, the text (p 4611 of the pdf, left paragraph, rows 8–11) “We found that cells treated with DOX@TPPS-AuNPs were unable to migrate to that scratch area, whereas untreated and free DOXtreated cells were able to migrate (Figure 6A,B)” is changed to “We found that cells treated with DOX@TPPS-AuNPs showed reduced migration to that scratch area, compared to the untreated and free DOX-treated cells (Figure 6A,B).”