ArticleBMC cancer2022
High expression level of CXCL1/GROα is linked to advanced stage and worse survival in uterine cervical cancer and facilitates tumor cell malignant processes.
Article in BMC cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 21 citations in OpenAlex.
- Phthalate Metabolite, Mono(2-Ethyl-5-Hydroxyhexyl) Phthalate (MEHHP), Promotes Uterine-Fibroid-Associated Phenotypes in Myometrial Stem Cell-Derived 3D Organoids.Environmental toxicology · 2026Article
- GRO‑α Promotes the Proliferation and Migration of Triple-Negative Breast Cancer Cells through AKT-mTOR Signaling Pathway.Bulletin of experimental biology and medicine · 2026Article
- Enhanced expression of CXCL1 in renal cell carcinoma facilitates tumor cell malignancy via PI3K/AKT-dependent mechanisms.Oncology letters · 2026Article
- A cytokine-based serum proteomic score is a prognostic biomarker for immunotherapy in head and neck cancer.Cancer immunology, immunotherapy : CII · 2025Article
- Extracellular vesicles derived from pro-inflammatory M1 macrophages induce an inflammatory and invasive phenotype in melanoma cells.Cell communication and signaling : CCS · 2025Article
- Article
- EZH2 regulates tumor-associated macrophages by the KDM6A-mediated inflammatory response in HPV16-positive cervical cancer.Human cell · 2025Article
- Trichomonas vaginalis extracellular vesicles activate the NLRP3 inflammasome and TLR3-mediated inflammatory cascades in host cells.PLoS pathogens · 2025Article
- Review
- Four genes shared between rheumatoid arthritis and cervical cancer are associated with cervical cancer prognosis.Scientific reports · 2025Article
- Profiling of immune cell subsets and functional characteristics of cervical cancer based on single cell RNA sequencing.Frontiers in immunology · 2025Article
- Identification of Bacterial Lipopolysaccharide-Related Molecular Subtypes and Development of a Four-Gene Prognostic Risk Model in Cervical Cancer.International journal of women's health · 2025Article
- Linking tumor immune infiltrate and systemic immune mediators to treatment response and prognosis in advanced cervical cancer.Scientific reports · 2023Article
- The Value of CXCL1, CXCL2, CXCL3, and CXCL8 as Potential Prognosis Markers in Cervical Cancer: Evidence of E6/E7 from HPV16 and 18 in Chemokines Regulation.Biomedicines · 2023Article
- circRNF13, a novel NCell death discovery · 2023Article
- Involvement in Tumorigenesis and Clinical Significance of CXCL1 in Reproductive Cancers: Breast Cancer, Cervical Cancer, Endometrial Cancer, Ovarian Cancer and Prostate Cancer.International journal of molecular sciences · 2023Review
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCXCL1 belongs to a member of the ELR + CXC chemokine subgroups that also known as GRO-alpha. It has been recognized that several types of human cancers constitutively express CXCL1, which may serve as a crucial mediator involved in cancer development and metastasis via an autocrine and/or paracrine fashion. However, the expression pattern and clinical significance of CXCL1 in human uterine cervix cancer (UCC), as well as its roles and mechanisms in UCC tumor biology remains entirely unclear.
methodsThe expression and clinical significance of CXCL1 in UCC tissues was explored using immunohistochemistry and bioinformatics analyses. The expression and effects of CXCL1 in HeLa UCC cells were assessed using ELISA, CCK-8 and transwell assays. Western blotting experiments were performed to evaluate the potential mechanism of CXCL1 on malignant behaviors of HeLa UCC cells.
resultsThe current study demonstrated that CXCL1 was expressed in HeLa UCC cells, PHM1-41 human immortalized cervical stromal cells, as well as cervical tissues, with UCC tissues having an evidently high level of CXCL1. This high level of CXCL1 in cancer tissues was notably related to poor clinical stages and worse survival probability, rather than tumor infiltration and patient age. In addition, CXCL1 expression was extremely correlated with CCL20, CXCL8 and CXCL3 cancer-associated chemokines expression. In vitro, the growth and migration abilities of HeLa cells were significantly enhanced in the presence of exogenous CXCL1. Gain-function assay revealed that CXCL1 overexpression significantly promoted growth and migration response in HeLa cells in both autocrine and paracrine manners. Finally, we found that CXCL1 overexpression in HeLa cells influenced the expression of ERK signal-related genes, and HeLa cell malignant behaviors derived from CXCL1 overexpression were further interrupted in the presence of the ERK1/2 blocker.
conclusionOur findings demonstrate the potential roles of CXCL1 as a promoter and a novel understanding of the functional relationship between CXCL1 and the ERK signaling pathway in UCC.
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