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| Content Provider | Springer Nature : BioMed Central |
|---|---|
| Author | Kong, Panpan Yang, Huan Liu, Huifang Tong, Qing Yi, Mamumaimaitijiang-Abula Zhao, Yong Yan, Dong |
| Abstract | Background CMTM6 has been closely associated with the onset and progression of various tumor types. However, the precise mechanism by which CMTM6 operates in hepatocellular carcinoma remains elusive, necessitating further investigation. Methods Expression levels of CMTM6 in hepatocellular carcinoma tissues and cells were analyzed using immunohistochemistry and quantitative real-time PCR. The correlation between CMTM6 expression in hepatocellular carcinoma tissues and clinical pathological characteristics, as well as patient prognosis, was investigated. Proliferation and apoptosis of hepatocellular carcinoma cells with silenced or overexpressed CMTM6 were assessed, alongside measurements of β-catenin and Wnt1 protein expression levels. In vivo research was conducted utilizing a murine subcutaneous transplantation model. Gene Set Enrichment Analysis (GSEA) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis were performed to elucidate the regulatory mechanism of CMTM6. Additionally, CD66b expression levels in tumor tissue were examined using immunohistochemistry, and the immune infiltration of CMTM6 and tumor-associated neutrophils (TANs) was analyzed. Results Elevated expression levels of CMTM6 in hepatocellular carcinoma tissues and cells were found to be associated with poor patient prognosis. Overexpression of CMTM6 in hepatocellular carcinoma cells was demonstrated to promote cellular proliferation and inhibit apoptosis. Mechanistically, CMTM6 expression levels in hepatocellular carcinoma tissues were observed to positively correlate with β-catenin expression. GSEA and KEGG analysis revealed significant enrichment of CMTM6 in the Wnt/β-catenin pathway, indicating its involvement in pathway regulation. Furthermore, CMTM6 was found to be associated with immune infiltration of TANs in hepatocellular carcinoma tissues. Conclusion CMTM6 plays a pivotal role in the development and progression of hepatocellular carcinoma through regulation of the Wnt/β-catenin pathway via β-catenin. Moreover, CMTM6 demonstrates the capacity to promote immune infiltration of TANs in hepatocellular carcinoma tissues. Consequently, CMTM6 exhibits potential as both an early diagnostic marker and a novel therapeutic target for patients with hepatocellular carcinoma. |
| Related Links | https://eurjmedres.biomedcentral.com/counter/pdf/10.1186/s40001-024-02189-5.pdf |
| Ending Page | 17 |
| Page Count | 17 |
| Starting Page | 1 |
| File Format | HTM / HTML |
| DOI | 10.1186/s40001-024-02189-5 |
| Journal | European Journal of Medical Research |
| Issue Number | 1 |
| Volume Number | 29 |
| Language | English |
| Publisher | BioMed Central |
| Publisher Date | 2024-12-19 |
| Access Restriction | Open |
| Subject Keyword | Medicine Public Health Infectious Diseases Internal Medicine Surgery Oncology Biomedicine Hepatocellular carcinoma CMTM6 Wnt/β-catenin signaling pathway Tumor-associated neutrophils Multiplication Medicine/Public Health |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine |
| Journal Impact Factor | 2.8/2023 |
| 5-Year Journal Impact Factor | 2.9/2023 |
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