ArticleScientific reports2023
Prognostic significance of high NPC2 expression in gastric cancer.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 8 citations in OpenAlex.
- NPC2 Regulates Glioblastoma Cholesterol Metabolism and Malignant Behavior via GPX4-Linked Ferroptosis.Cell biology international · 2026Article
- Deciphering IFN signaling in gastric cancer: A single-cell and bulk transcriptomic integration reveals CXCR4 as a key immunomodulator and prognostic determinant.Translational oncology · 2026Article
- Organelle contact sites in cancer cells.Cell death & disease · 2026Review
- NPC2 suppresses osteolytic metastasis in lung adenocarcinoma via the AKT/mTOR pathway and tumor-osteoclast crosstalk.iScience · 2026Article
- Stemness signatures reflect prognostic disturbances in gastric cancer.World journal of gastrointestinal oncology · 2025Article
- Programmed cell death-related gene IL20RA facilitates tumor progression and remodels tumor microenvironment in thyroid cancer.Scientific reports · 2025Article
- The role of NPC2 gene in glioma was investigated based on bioinformatics analysis.Scientific reports · 2024Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Gastric cancer is one of the most common malignancies worldwide, and the third leading cause of cancer-related death. The identification of novel biomarkers and therapeutic targets is critical to improve the prognosis. A total of 380 patients with primary gastric cancer from the TCGA database were analyzed. The receiver operating characteristic curves were plotted. We further evaluated the independent prognostic ability of NPC2 expression for overall survival (OS) and relapse-free survival (RFS) through the Kaplan-Meier curve and Cox analysis. The NPC2 expression was significantly higher (P < 0.001) in gastric cancer. High NPC2 expression was significantly (P < 0.0001) associated with poor OS and poor RFS. The age, stage, radiation therapy, residual tumor, and NPC2 expression showed independent prognostic value for OS. The gender and NPC2 expression showed independent prognostic value for RFS. The higher NPC2 expression was observed in gastric cancer, compared with adjacent normal tissue (P < 0.001), confirmed by the IHC staining. The CCK-8 assay showed that NPC2 knockdown inhibits cell proliferation while NPC2 overexpression promotes cell proliferation (P < 0.05). NPC2 expression may serve as a promising prognostic biomarker for patients with gastric cancer.
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Registered trials
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