ArticleCancer biology & therapy2024
P4HA2 promotes tumor progression and is transcriptionally regulated by SP1 in colorectal cancer.
Article in Cancer biology & therapy, 2024. 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.
- SENP7 mediates deSUMOylation and deubiquitination of SP1 to promote lung adenocarcinoma progression and chemoresistance.Translational oncology · 2026Article
- LINC00240 Knockdown Suppresses the Proliferation, Migration, and Invasion of Ovarian Cancer Cells Through the miR-30c-5p/P4HA2 Axis.Journal of cellular and molecular medicine · 2026Article
- Targeting collagen Prolyl 4-hydroxylase for cancer treatment.Medical oncology (Northwood, London, England) · 2025Review
- Targeting P4HA1 Inhibits Colorectal Cancer Growth, Metastasis, and Tumor-Associated Macrophage Infiltration via P4HA2-PI3K-AKT Pathway.Immunity, inflammation and disease · 2025Article
- Genetic and immune regulatory links between inflammatory bowel disease and breast cancer involving the JAK STAT PD L1 axis.Discover oncology · 2025Article
- Article
- A Comprehensive Review of Protein Biomarkers for Invasive Lung Cancer.Current oncology (Toronto, Ont.) · 2024Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
P4HA2 has been implicated in various malignant tumors; however, its expression and functional role in colorectal cancer (CRC) remain poorly elucidated. This study aims to investigate the involvement of P4HA2 in CRC metastasis and progression, uncovering the underlying mechanisms. In colorectal cancer (CRC), P4HA2 exhibited overexpression, and elevated levels of P4HA2 expression were associated with an unfavorable prognosis. Functional assays demonstrated P4HA2's regulation of cell proliferation, and epithelial-mesenchymal transition (EMT) both in vitro and in vivo. Additionally, the AGO1 expression was correlated with P4HA2, and depletion of AGO1 reversed the proliferation and EMT function induced by P4HA2. Chromatin immunoprecipitation (ChIP) and luciferase assays suggested that the transcription factor SP1 binds to the promoter sequence of P4HA2, activating its expression in CRC. This study unveiled SP1 as a transcriptional regulator of P4HA2 in CRC and AGO1 is a probable target of P4HA2. In conclusion, P4HA2 emerges as a potential prognostic biomarker and promising therapeutic target in colorectal cancer.
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