Journal: Frontiers in Genetics

Article Title: Lnc-HSD17B11-1:1 Functions as a Competing Endogenous RNA to Promote Colorectal Cancer Progression by Sponging miR-338-3p to Upregulate MACC1

doi: 10.3389/fgene.2020.00628

Figure Lengend Snippet: lnc-HSD17B11-1:1 promotes cell proliferation, tumor growth, migration and invasion in vitro and in vivo in CRC. (A) Relative expression of lnc-HSD17B11-1:1 in CRC and NCM460 cell lines was examined by qRT-PCR. (B) Relative expression of lnc-HSD17B11-1:1 in HCT116 and SW480 cells transfected with lnc-HSD17B11-1:1 expression vector, mock, sh-lnc or sh-NC, respectively. (C) Growth curves of cells of various groups were evaluated by CCK-8 assays. (D,E) Colony formation assays were detected by proliferation of cells transfected with indicated vectors. (F,G) Cell migration capacities were conducted by wound healing assays after transfection (magnification, ×50). Scale bar, 200μm. (H,I) Cell invasion abilities were indicated by transwell assays in each group (magnification, ×100). Scale bar, 100 μm. (J) Images of subcutaneous xenotransplantation of tumors in each group was photographed ( n = 4). (K) The weight of each group was displayed. Data were showed as mean ± SD, ** P < 0.01, *** P < 0.001, N.S, non-significant.

Article Snippet: Cell invasion assay was carried out using Corning Polycarbonate Membrane insertion transwell chamber (Product #3422, Corning Costar Corp., Cambridge, MA, United States). cells (1 × 10 5 ) in serum-free media were placed into the upper chamber while media containing 20% FBS was placed in the lower chamber as a chemoattractant to perform migration assays (without Matrigel) and invasion assays (with Matrigel, Sigma) at 24 h post-transfection.

Techniques: Migration, In Vitro, In Vivo, Expressing, Quantitative RT-PCR, Transfection, Plasmid Preparation, CCK-8 Assay

Journal: Neuropsychiatric Disease and Treatment

Article Title: LINC00839 Regulates Proliferation, Migration, Invasion, Apoptosis and Glycolysis in Neuroblastoma Cells Through miR-338-3p/GLUT1 Axis

doi: 10.2147/NDT.S309467

Figure Lengend Snippet: The influence of LINC00839 on cell migration and invasion in neuroblastoma cells. IMR-32 and SK-N-SH cells were transfected with sh-NC, sh-LINC00839-1 or sh-LINC00839-2. ( A and B ) The migrated ability was detected via wound healing and transwell analyses in cells with the indicated transfection. ( C ) The invasive ability was analyzed via transwell analysis in cells with the indicated transfection. Difference was tested via ANOVA followed via Tukey test. The data were displayed as mean ± SD. ** P <0.01.

Article Snippet: The transwell chamber (BD, Franklin Lakes, NJ, USA) with polycarbonate membrane insert was used for cell migration and invasion analyses.

Techniques: Migration, Transfection