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A novel immune-related RNA-binding proteins signature to predict survival and therapeutic responses in prostate cancer.


ABSTRACT:

Background

The present study aims to identify immune-related RBPs signature to predict prognosis and therapy response in prostate cancer.

Methods

Differentially expressed RBPs were compared and visualized using R packages. Immune-related RBPs were selected by Pearson correlation analysis. The prognostic immune-related RBPs were identified using the Kaplan-Meier method and LASSO regression. A multivariable Cox regression model was used to construct immune-related RBPs signature.

Results

We constructed a prognostic predictive risk model of prostate cancer containing ten immune-related RBP genes. We found that high-risk prostate cancer patients presented poorer prognosis, higher tumor immune cell infiltration, higher rates of genomic alterations, and were more sensitive to targeted and immunotherapy than the low-risk group.

Conclusions

The immune-related RBPs' signature is an independent prognostic marker that could help screen patients with advanced prostate cancer who are better suited for targeted and immunotherapy.

SUBMITTER: Wang Z 

PROVIDER: S-EPMC8830953 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature

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Publications

A novel immune-related RNA-binding proteins signature to predict survival and therapeutic responses in prostate cancer.

Wang Zicheng Z   Zhang Yifei Y   Jiang Changqin C   Gong Binbin B  

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico 20220210 7


<h4>Background</h4>The present study aims to identify immune-related RBPs signature to predict prognosis and therapy response in prostate cancer.<h4>Methods</h4>Differentially expressed RBPs were compared and visualized using R packages. Immune-related RBPs were selected by Pearson correlation analysis. The prognostic immune-related RBPs were identified using the Kaplan-Meier method and LASSO regression. A multivariable Cox regression model was used to construct immune-related RBPs signature.<h4  ...[more]

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