Journal: OncoTargets and therapy

Article Title: circ_0003418 Inhibits Tumorigenesis And Cisplatin Chemoresistance Through Wnt/β-Catenin Pathway In Hepatocellular Carcinoma

doi: 10.2147/OTT.S229507

Figure Lengend Snippet: circ_0003418 downregulation in HCC tissues and cells. Notes: ( A ) The expression profile of circ_0003418 in HCC tissues and adjacent noncancerous tissues were detected by qRT-PCR assays. ( B ) qRT-PCR was used to analyze the level of circ_0003418 in five HCC cell lines and one normal human hepatocyte cell line. ( C and D ) The knockdown efficiency of LV3-circ_0003418 on circ_0003418 in Huh-7 and Hep-3B cells was verified via qRT-PCR. ** P<0.01 and *** P<0.001 compared to control group. Abbreviations: HCC, hepatocellular carcinoma; NC, negative control.

Article Snippet: Human HCC cell lines (Hep-3B, Huh-7, Sk-hep-1, SMMC-7721 and PLC) and normal human hepatocyte line (HL-77O2) were purchased from the China Center for Type Culture Collection (Wuhan, China).

Techniques: Expressing, Quantitative RT-PCR, Knockdown, Control, Negative Control

Journal: OncoTargets and therapy

Article Title: circ_0003418 Inhibits Tumorigenesis And Cisplatin Chemoresistance Through Wnt/β-Catenin Pathway In Hepatocellular Carcinoma

doi: 10.2147/OTT.S229507

Figure Lengend Snippet: circ_0003418 suppresses proliferation, migration, and invasion and promotes apoptosis in HCC cells. Notes: ( A and B ) CCK-8 assays were performed to measure the effect of silencing circ_0003418 on the proliferation in Huh-7 and Hep-3B cells. ( C–F ) Effect of silencing circ_0003418 on cell migration ( C and D ) and invasion ( E and F ) were analyzed by transwell migration and invasion assays, respectively. * P<0.05, ** P<0.01 and *** P<0.001 compared to control group. Abbreviations: CCK-8, cell counting kit 8; NC, negative control.

Article Snippet: Human HCC cell lines (Hep-3B, Huh-7, Sk-hep-1, SMMC-7721 and PLC) and normal human hepatocyte line (HL-77O2) were purchased from the China Center for Type Culture Collection (Wuhan, China).

Techniques: Migration, CCK-8 Assay, Control, Cell Counting, Negative Control

Journal: OncoTargets and therapy

Article Title: circ_0003418 Inhibits Tumorigenesis And Cisplatin Chemoresistance Through Wnt/β-Catenin Pathway In Hepatocellular Carcinoma

doi: 10.2147/OTT.S229507

Figure Lengend Snippet: circ-0003418 sensitizes HCC cells to cisplatin in vitro. Notes: ( A and B ) Huh-7 and Hep-3B cells infected with LV3-NC or LV3-circ_0003418 were treated with different doses of cisplatin (1, 2, 4, 8, 16, 32, 64 and 128 mg/L) for 24 hrs, and then cell viability was determined by CCK-8 assays. ( C–F ) Huh-7 cells were treated with cisplatin (11.39 mg/L) for 24 hrs as well as Hep-3B cells were treated with cisplatin (20.18 mg/L) for 24 hrs, and then cell migration and invasion were detected by transwell migration ( C and D ) and invasion ( E and F ) assays, respectively. * P<0.05, ** P<0.01 and *** P<0.001 compared to control group. Abbreviation: NC, negative control.

Article Snippet: Human HCC cell lines (Hep-3B, Huh-7, Sk-hep-1, SMMC-7721 and PLC) and normal human hepatocyte line (HL-77O2) were purchased from the China Center for Type Culture Collection (Wuhan, China).

Techniques: In Vitro, Infection, CCK-8 Assay, Migration, Control, Negative Control

Journal: OncoTargets and therapy

Article Title: circ_0003418 Inhibits Tumorigenesis And Cisplatin Chemoresistance Through Wnt/β-Catenin Pathway In Hepatocellular Carcinoma

doi: 10.2147/OTT.S229507

Figure Lengend Snippet: circ-0003418 enhances sensitivity of HCC cells to cisplatin in vivo. Female BALB/c nude mice were implanted subcutaneously with Huh-7 cells infected with LV3-NC or LV3-circ_0003418. Twelve days later, the LV3-NC tumor-bearing mice were treated with saline or cisplatin (5 mg/kg) by intraperitoneal injection twice a week up to 36 days posttreatment. The mice bearing LV3-circ_0003418 tumors received the same treatment. Notes: ( A ) Image of the tumors in the nude mice. ( B ) The tumors growth curve of xenograft model mice. ( C and D ) The weight and volume of the tumors in the nude mice. * P<0.05, ** P<0.01 and *** P<0.001 compared to control group. Abbreviation: NC, negative control.

Article Snippet: Human HCC cell lines (Hep-3B, Huh-7, Sk-hep-1, SMMC-7721 and PLC) and normal human hepatocyte line (HL-77O2) were purchased from the China Center for Type Culture Collection (Wuhan, China).

Techniques: In Vivo, Infection, Saline, Injection, Control, Negative Control

Journal: OncoTargets and therapy

Article Title: circ_0003418 Inhibits Tumorigenesis And Cisplatin Chemoresistance Through Wnt/β-Catenin Pathway In Hepatocellular Carcinoma

doi: 10.2147/OTT.S229507

Figure Lengend Snippet: Silencing circ_0003418 induces cisplatin resistance of HCC cells through activating the Wnt/β-catenin pathway. Notes: ( A and B ) Huh-7 cells were treated with cisplatin (11.39 mg/L) for 24 hrs as well as Hep-3B cells were treated with cisplatin (20.18 mg/L) for 24 hrs, and then the protein levels of β-catenin and c-Myc in the Huh-7 and Hep-3B cells were detected by Western blotting. ( C and D ) The inhibition efficiency of ICG-001 was detected by Western blotting. ( E and F ) Cell proliferation assay showed that inhibition of Wnt/β-catenin pathway in cells infected with LV3-circ_0003418 inhibited cell proliferation. ( G and H ) Chemotherapy sensitivity assay showed that inhibition of Wnt/β-catenin pathway in cells infected with LV3-circ_0003418 enhanced sensitivity of HCC cells to cisplatin. * P<0.05, ** P<0.01 and *** P<0.001 compared to control group. Abbreviation: NC, negative control.

Article Snippet: Human HCC cell lines (Hep-3B, Huh-7, Sk-hep-1, SMMC-7721 and PLC) and normal human hepatocyte line (HL-77O2) were purchased from the China Center for Type Culture Collection (Wuhan, China).

Techniques: Western Blot, Inhibition, Proliferation Assay, Infection, Sensitive Assay, Control, Negative Control