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. 2022 Apr 1;13:887330. doi: 10.3389/fphar.2022.887330

FIGURE 3.

FIGURE 3

lncRNA NR-133666 is highly expressed in the cytoplasm of CIA FLS and promotes CIA FLS proliferation and migration. (A) qRT-PCR showed that NR-133666 was increased in CIA FLS. (B) RNA-FISH localization of NR-133666 in CIA FLS. (C) qRT-PCR showed that NR-133666 was reduced in si-NR-133666-transfected macrophages, among them si-NR-133666-1 was the most obvious. (D) MTT showed that the proliferation of si-NR-133666-1 transfected CIA FLS was reduced. (E,F) EdU assay showing CIA FLS proliferation decreased after transfection with si-NR-133666-1 (100×). (G,H) The migratory ability of CIA FLS cells was weakened after transfection with si-NR-133666-1, measured by wound healing assay (100×). Compared with controls, *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.