| Autor: |
Lihao Guo, Boxin Li, Zhaohong Lu, Hairong Liang, Hui Yang, Yuting Chen, Shiheng Zhu, Minjuan Zeng, Yixian Wei, Tonggong Liu, Tikeng Jiang, Mei Xuan, Huanwen Tang |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Frontiers in Molecular Biosciences, Vol 8 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2296-889X |
| DOI: |
10.3389/fmolb.2021.674863 |
| Popis: |
BackgroundThe coiled-coil domain containing (CCDC) family proteins have important biological functions in various diseases. However, the coiled-coil domain containing 137 (CCDC137) was rarely studied. We aim to investigate the role of CCDC137 in pan-cancer.MethodsCCDC137 expression was evaluated in RNA sequence expression profilers of pan-cancer and normal tissues from The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) database. The influence of CCDC137 on the prognosis of tumor patients was analyzed using clinical survival data from TCGA. Function and pathway enrichment analysis was performed to explore the role of CCDC137 using the R package “clusterProfiler.” We further analyzed the correlation of immune cell infiltration score of TCGA samples and CCDC137 expression using TIMER2 online database.ResultsCCDC137 was over-expressed and associated with worse survival status in various tumor types. CCDC137 expression was positively correlated with tumor associated macrophages (TAMs) and cancer associated fibroblasts (CAFs) in Lower Grade Glioma (LGG) and Uveal Melanoma (UVM). In addition, high CCDC137 expression was positively correlated with most immunosuppressive genes, including TGFB1, PD-L1, and IL10RB in LGG and UVM.ConclusionsOur study identified CCDC137 as an oncogene and predictor of worse survival in most tumor types. High CCDC137 may contribute to elevated infiltration of TAMs and CAFs and be associated with tumor immunosuppressive status. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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