English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the zaia usage as premium feature

ZAIA

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the access of premium content as premium feature

Premium Content

Zendy Tools

Zendy Open

Hepatocellular carcinoma is a malignancy with poor clinical prognosis. Hepatic oval cells (HOCs) tend to differentiate into cancerous hepatocellular carcinoma cells (HCCs) in the tumor microenvironment. The purpose of the present study was to explore the role of kangxianruangan granule (KXRG)‑containing serum in inhibiting the differentiation of HOCs into HCCs via the Wnt‑1/β‑catenin signaling pathway. N‑methyl‑N'‑nitro‑N‑nitrosoguanidine (MNNG) was applied to induce the transformation of the rat HOC cell line WB‑F344 into HCCs. The overexpression plasmid, Wnt‑1‑up, was utilized to increase Wnt‑1 expression. Subsequently, high, medium and low concentrations of KXRG were applied to MNNG‑treated WB‑F344 cells to assess the inhibitory effect of KXRG on cell differentiation. Flow cytometry was conducted to detect the cell cycle distribution, apoptotic rate and expression of cytokeratin‑19 (CK‑19) protein in cells. An immunofluorescence double staining protocol was used to detect the expression of Wnt‑1 and β‑catenin. ELISAs were performed to detect α fetoprotein in the cell supernatants. Reverse transcription‑quantitative PCR and western blotting were conducted to detect the mRNA and protein expression levels of Wnt‑1, β‑catenin, Cyclin D1, C‑myc, matrix metalloproteinase‑7 (MMP‑7), Axin2 and epithelial cell adhesion molecule (EpCAM) in cells. Compared with the normal group, the apoptotic rate, proportion of S phase cells, concentration of AFP in the cell supernatant, level of CK‑19 protein, and mRNA and protein expression levels of Wnt‑1, β‑catenin, Cyclin D1, C‑myc, MMP‑7, Axin2 and EpCAM were all significantly increased in the model group. Addition of KXRG significantly reduced the aforementioned indicators compared with the model group. Moreover, Wnt‑1 overexpression further increased the aforementioned indicators compared with the model group, whereas KXRG significantly inhibited these effects. The results indicated that KXRG inhibited the differentiation of HOCs into HCCs via the Wnt‑1/β‑catenin signaling pathway, which suggested the potential clinical application of KXRG for the prevention of hepatocellular carcinoma.

molecular medicine reports

Kangxianruangan granule‑containing serum mediated inhibition of hepatic oval cell differentiation into hepatocellular carcinoma cells via the Wnt‑1/β‑catenin signaling pathway