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第43卷第2期     陈吉俊,王     梁,马诞骅,等. 环状RNA FAT1(hsa_circ_0001461)通过调控miR⁃181d⁃5p/miR⁃199a⁃5p
                  2023年2月         促进口腔鳞状细胞癌进展[J]. 南京医科大学学报(自然科学版),2023,43(2):196-206                    ·201 ·



                A
                                            siFAT1+miR⁃  siNC+miR⁃      ( % )                 ( % )
                     siNC+IC#1  siFAT1+IC#1  181d⁃5p inhibitor 181d⁃5p inhibitor  150          150
                  HSC⁃3                                                 HSC⁃3中相对迁移率 200       SCC⁃25中相对迁移率 200
                                                                         100
                                                                                               100
                                                                                                50
                                                                          50
                                             FAT1+miR⁃    NC+miR⁃          0                    0
                                                                            siFAT1+IC#1
                                                                           siNC+miR⁃181d⁃5p inhibitor
                                                                                                  FAT1+MC#1
                                                                                                   NC+miR⁃181d⁃5p mimic
                     NC+MC#1     FAT1+MC#1  181d⁃5p mimic  181d⁃5p mimic  siNC+IC#1             NC+MC#1
                  SCC⁃25                                               siFAT1+miR⁃181d⁃5p inhibitor  FAT1+miR⁃181d⁃5p mimic

                                            siFAT1+miR⁃  siNC+miR⁃
                     siNC+IC#2  siFAT1+IC#2  199a⁃5p inhibitor 199a⁃5p inhibitor
                                                                        ( % )                 ( % )
                  HSC⁃3                                                  150                   150

                                                                                               100
                                                                         100
                                             FAT1+miR⁃    NC+miR⁃       HSC⁃3中相对迁移率 200       SCC⁃25中相对迁移率 200
                                                                                                50
                                                                          50
                     NC+MC#2     FAT1+MC#2  199a⁃5p mimic  199a⁃5p mimic   0                    0
                                                                                                   NC+miR⁃199a⁃5p mimic
                                                                            siFAT1+IC#2
                                                                           siNC+miR⁃199a⁃5p inhibitor
                                                                                                  FAT1+MC#2
                                                                       siFAT1+miR⁃199a⁃5p inhibitor  FAT1+miR⁃199a⁃5p mimic
                  SCC⁃25                                                  siNC+IC#2             NC+MC#2


                B
                                            siFAT1+miR⁃  siNC+miR⁃      ( % )  150            ( % )  200
                     siNC+IC#1  siFAT1+IC#1  181d⁃5p inhibitor 181d⁃5p inhibitor               150
                  HSC⁃3                                                 HSC⁃3相对侵袭率  100       SCC⁃25相对侵袭率  100
                                                                          50
                                                                                                50
                                             FAT1+miR⁃    NC+miR⁃          0                    0
                                                                            siFAT1+IC#1
                                                                                                   NC+miR⁃181d⁃5p mimic
                                                                                                  FAT1+MC#1
                                                                           siNC+miR⁃181d⁃5p inhibitor
                     NC+MC#1     FAT1+MC#1  181d⁃5p mimic  181d⁃5p mimic  siNC+IC#1             NC+MC#1
                  SCC⁃25                                               siFAT1+miR⁃181d⁃5p inhibitor  FAT1+miR⁃181d⁃5p mimic

                                            siFAT1+miR⁃  siNC+miR⁃
                     siNC+IC#2  siFAT1+IC#2  199a⁃5p inhibitor 199a⁃5p inhibitor
                                                                        ( % )  200            ( % )  200
                  HSC⁃3                                                  150                   150

                                                                         100
                                                                                               100
                                             FAT1+miR⁃    NC+miR⁃       HSC⁃3相对侵袭率  50        SCC⁃25相对侵袭率  50
                     NC+MC#2     FAT1+MC#2  199a⁃5p mimic  199a⁃5p mimic   0                    0
                                                                           siNC+miR⁃199a⁃5p inhibitor
                                                                                                  FAT1+MC#2
                                                                                                   NC+miR⁃199a⁃5p mimic
                                                                       siFAT1+miR⁃199a⁃5p inhibitor  FAT1+miR⁃199a⁃5p mimic
                                                                            siFAT1+IC#2
                  SCC⁃25                                                  siNC+IC#2             NC+MC#2


                             A:Transwell迁移染色图(×250)和计量数据统计图;B:Transwell侵袭染色图(×250)和计量数据统计图。
                                 图3   circFAT1通过调控miR⁃181d⁃5p/miR⁃199a⁃5p影响OSCC细胞迁移和侵袭
                        Figure 3  circFAT1 affects OSCC cell migration and invasion by regulating miR⁃181d⁃5p/miR⁃199a⁃5p
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