Magnetic resonance imaging monitoring therapeutic response to dendritic cell vaccine in murine orthotopic pancreatic cancer models

We have noticed an inadvertent error in our article “Magnetic resonance imaging monitoring therapeutic response to dendritic cell vaccine in murine orthotopic pancreatic cancer models”.

The published Figure 3 demonstrates the migration of Panc02-pulsed dendritic cells to spleens after Intraperitoneal injection. Mistakenly, the wrong picture was used in Figure 3A which should present the fluorescent microscopy image of spleen harvested 6 h after IP injection. We have attached Figure 3 with the corrected sub-Figure 3A. This error does not change the Figure 3 legend and the scientific conclusions of this manuscript in any way. The authors sincerely apologize for this error.

Figure 3.

The migration of Panc02-pulsed DCs to spleens after IP injection. A. The representative fluorescent microscopy image of spleen harvested 6 h after IP injection (scale bar: 50 μm). B. The representative fluorescent microscopy image of spleen harvested 12 h after IP injection (scale bar: 50 μm). The PKH26-labeled Panc02-pulsed DCs (red) were detected in spleen tissues (splenic cells, blue). C. A box plot of the ratio of PKH26 positive DCs amount to the total number of cells for spleens harvested 6 h and 12 h after IP injection. The box plot displays the full range of variation (from min to max), and dots indicate individual values. The positive DCs ratio for spleens harvested 12 h after IP injection was significantly higher than the ratio for spleens harvested 6 h after IP injection (P = 0.002).