• Medicine · Nov 2022

    Construction of prognosis model of pyroptosis gene and characterization of tumor microenvironment infiltration in cervical cancer.

    • Min Zhang and Peng Wu.
    • Department of Gynecology, Zhejiang Xiaoshan Hospital, Hangzhou, China.
    • Medicine (Baltimore). 2022 Nov 18; 101 (46): e31599e31599.

    AbstractPyroptosis has been demonstrated in recent years to be an inflammatory form of programmed cell death. However, the prognostic evaluation of cervical cancer (CESC) to pyroptosis is insufficient and their correlations with prognosis remain unclear. In this study, we identified 15 differentially expressed pyroptosis-related genes between tumor samples and normal samples. By using Cox regression analysis, a 3-gene risk signature was built and classified all CESC patients in the cancer genome atlas cohort into a low-risk or high-risk group. CESC patients in the low-risk group showed significantly higher survival probabilities than those in the high-risk group (P < .05). And the risk score was found to be an independent factor for predicting the overall survival of CESC patients. Besides, based on 33 pyroptosis-related genes, all CESC cases could be divided into 3 clusters with consensus clustering analysis. We characterized and analyzed the characteristics of tumor microenvironment infiltration in different clusters. Our findings provide a foundation for future research targeting pyroptosis and its immune microenvironment to improve prognosis in CESC patients.Copyright © 2022 the Author(s). Published by Wolters Kluwer Health, Inc.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…