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. 2017 Jul 23;7(13):3293–3305. doi: 10.7150/thno.19988

Figure 7.

Figure 7

LSH functions in vitro and in vivo as an oncogene in lung cancer. (A) The MTT assay was used to assess the cell viability of PC9 lung cancer cells that were stably transfected with an LSH expression vector. (B) Growth in soft agar was measured for PC9 cells that stably overexpressed LSH with quantitative analysis. (C) Tumor volumes in nude mice are shown after injection of PC9 cells stably expressing control vector or LSH expression plasmids as indicated time. (D) Tumor weights were recorded. (E) mRNA expression of the indicated genes measured by qPCR in xenograft tumors derived from PC9 cells with highly expression of LSH. (F) The MTT assay was performed to assess the cell viability of A549 cells that were stably transfected with two distinct LSH shRNA expression vectors (siLSH#1 and siLSH#2) and of control cells (Mock). (G) Growth in soft agar was measured for A549 cells that LSH was stably knocked down with quantitative analysis. (H) Tumor volumes in nude mice are shown after injection of A549 cells stably depletion of LSH as indicated time and (I) Tumor weights were recorded. (J) mRNA expression of the indicated genes measured by qPCR in xenograft tumors derived from A549 cells in the depletion of LSH. (K) The LSH protein levels in lung cancer patients were determined by immunohistochemistry. (L) The lung cancer tissue-associated LSH expression levels are significantly elevated. Kaplan-Meier curves for the overall survival rates that are associated with samples measured here for lung cancer (M) and lung ADCs (N). * P<0.05, ** P<0.01, *** P<0.001.