Research Article

CircLDLR Promotes Papillary Thyroid Carcinoma Tumorigenicity by Regulating miR-637/LMO4 Axis

Figure 7

CircLDLR knockdown impedes the growth of xenograft tumors in vivo. TPC-1 cells stably transfected with sh-circLDLR or sh-NC were subcutaneously injected into the flanks of the nude mice to establish xenograft models. (a, b) The detection of the size and weight of xenograft tumors. (c, d) qRT-PCR analysis of circLDLR and miR-637 levels in tumor masses. (e) Western blot analysis of LMO4, PCNA, and C-caspase3 levels in in tumor masses. , .
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