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. 2022 Nov 22;13:7160. doi: 10.1038/s41467-022-34702-x

Fig. 2. DIO3OS regulates the proliferation and aerobic glycolysis of LTED cells.

Fig. 2

a Northern blot of DIO3OS-knockdown efficiency in MCF-7/T47D LTED cells by the indicated LNAs. ACTB serves as loading control RNA. nt, nucleotide. b Growth curves of MCF-7/T47D LTED cells transfected with control or DIO3OS-targeting LNAs. c Representative immunofluorescence images and quantification of EdU-incorporated MCF-7 LTED cells transfected with control or DIO3OS-targeting LNAs. Scale bars, 50 μm. d Representative images and quantification of plate clone formation of MCF-7/T47D LTED cells transfected with control or DIO3OS-targeting LNAs. e, f ECAR values and calculated glycolytic capacity of MCF-7 LTED (e) and T47D LTED (f) transfected with control or DIO3OS-targeting LNAs. g Lactate production of MCF-7/T47D LTED cells transfected with control or DIO3OS-targeting LNAs. h Northern blot of DIO3OS overexpression efficiency in parental MCF-7/T47D cells. ACTB serves as loading control RNA. nt, nucleotide. i Growth curves of parental MCF-7/T47D cells transfected with control or DIO3OS overexpression plasmids. j Representative immunofluorescence images and quantification of EdU-incorporated parental MCF-7 cells transfected with control or DIO3OS overexpression plasmids. Scale bars, 50 μm. k Representative images and quantification of plate clone formation of parental MCF-7/T47D cells transfected with control or DIO3OS overexpression plasmids. l Lactate production of parental MCF-7/T47D cells transfected with control or DIO3OS overexpression plasmids. m, n ECAR values and calculated glycolytic capacity of parental MCF-7 (m) and T47D (n) cells transfected with control or DIO3OS overexpression plasmids. Means ± s.d. of experimental triplicates (bg, in), one representative experiment out of three that were similar (a, h) are shown, and P-values were assessed with two-sided one-way ANOVA with Dunnett’s multiple-comparisons test. Source data are provided as a Source Data file.