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Fig. 1 | Journal of Hematology & Oncology

Fig. 1

From: RETRACTED ARTICLE: MicroRNA-330-3p promotes cell invasion and metastasis in non-small cell lung cancer through GRIA3 by activating MAPK/ERK signaling pathway

Fig. 1

Up-regulation of miR-330-3p in NSCLC cell lines and stably transfected H460 and H975 cells. a miR-330-3p expression was up-regulated in NSCLC cell lines when compared with normal pneumonocytes cells (BEAS-2B). b After stable transfection, RNA was extracted and the miR-330-3p level was determined by qRT-PCR analysis. The amount of miR-330-3p was normalized to U6. c Green fluorescent protein (GFP) expression after H460 and H1975 cells transfection with lentivirus. Transfection efficiency was assessed by immunofluorescence staining (original magnification ×100). NC cells not subjected to viral transfection, NC-LV cells transfected with empty lentivirus, OE-miR-330-3p-LV cells transfected with lentivirus over-expressing miR-330-3p, anti-miR-330-3p-LV cells transfected with lentivirus knocking down miR-330-3p. Mean ± SD values of three independent experiments were shown. #P < 0.001 compared with Beas-2B (or NC) by one-way ANOVA

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