期刊
MEDICINE
卷 100, 期 50, 页码 -出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/MD.0000000000028149
关键词
cancer; meta-analysis; prognosis; protocol; PTOV1
资金
- Wu Jieping Medical Foundation Special Fund for Clinical Research, China [320.6750.17116]
This study aims to evaluate the associations between PTOV1 expression and overall survival, disease-free survival/relapse-free survival, progression-free survival, and clinicopathological features in cancer patients, providing a high-quality synthesis to understand the potential role of PTOV1 in cancer.
Background: Prostate tumor overexpressed-1 (PTOV1) was firstly depicted as gene and protein overexpressed in prostate cancers and preneoplastic lesions of high-grad intraepithelial neoplasia. Recently, people have paid recent attention to the oncogenic PTOV1 protein as a regulator with various cellular functions and pathways that tend to enhance cell growth and self-renewal in numerous cancer cell types. Its prognostic role in cancers remains controversial. Methods: Eligible studies are identified by comprehensively searching literature in all available databases. The associations between PTOV1 expression and overall survival, disease-free survival, relapse-free survival, progression-free survival, and clinicopathological characteristics are estimated by employing hazard ratios and the confidence intervals of 95%. STATA 12.0 software was adopted to perform the meta-analysis. Results: This study will provide high-quality synthesis to evaluate the associations between PTOV1 expression and overall survival, disease-free survival /relapse-free survival , progression-free survival, and clinicopathological features. Conclusion: The study will provide updated evidence to assess whether the expression of PTOV1 is in association with poor prognosis in patients with cancers. PROSPERO registration number: CRD42020183853.
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