In the originally published article, the wrong image for the collagen staining of the Lipo‐2000/pIL12‐treated tumor was used. A duplicate of the image for the PEI/PIL12 group was selected in error.
The revised figure is shown below and the corrected subpanel, row 3, column 6, is marked by the black box.
Figure 4
Open in figure viewerPowerPoint
Treatment‐induced modulation of the tumor microenvironment. The KPC tumors were inoculated and treated four times, as Figure 3E, and then dissected on 12 days after the last treatment; each tumor was digested to isolate all the cells for flow cytometry analysis and was sectioned and stained for immunofluorescence imaging. A) The relative immune cell populations out of the tumor's total cells analyzed by flow cytometry (n = 6). B) The cytokines’ mRNA levels relative to the PBS control in the tumors analyzed by quantitative RT‐PCR (n = 6). C) Immunohistochemical staining and Masson's Trichrome staining of the KPC tumors for analyzing the antitumor markers and tumor progression markers. Tumor sections were 5 µm thick. The black dotted lines outline the large acellular cracks and fragmentation in the tumor. Scale bars are 100 µm in immunofluorescence imaging and 200 µm in the Masson's Trichrome staining imaging. (***P < 0.001; **P < 0.01; *P < 0.05; NS, not significant.).
京公网安备 11010802027423号