ArticleBMC cancer2022
CX3CL1 promotes cell sensitivity to ferroptosis and is associated with the tumor microenvironment in clear cell renal cell carcinoma.
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 17 papers.
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Who cites it
17 citing papers in PubMed, 24 citations in OpenAlex.
- Ferritinophagy as a Double-Edged Sword in Cancer: Novel Insights into Therapeutic Targeting of Iron-Driven Ferroptosis.Cell biochemistry and biophysics · 2026Review
- Epigenetic and post-translational regulatory networks of ferroptosis in the tumor immune microenvironment.Experimental hematology & oncology · 2026Review
- Ferroptosis in renal cell carcinoma: integrative multi-omics insights and therapeutic perspectives.International journal of surgery (London, England) · 2026Article
- The role of ferroptosis in renal cell carcinoma: molecular mechanisms and therapeutic implications.Journal of molecular medicine (Berlin, Germany) · 2026Review
- Exploring the causal relationship between CX3CL1 and prostate cancer prognosis using Mendelian randomization.Discover oncology · 2025Article
- Pathophysiological Roles of the CX3CL1-CX3CR1 Axis in Renal Disease, Cardiovascular Disease, and Cancer.International journal of molecular sciences · 2025Review
- Mendelian Randomization Analysis Supports a Causal Relationship Between Circulating Inflammatory Proteins and Basal Cell Carcinoma.Clinical, cosmetic and investigational dermatology · 2025Article
- The biological function and prognostic significance of ferroptosis-related genes in clear cell renal cell carcinoma.Frontiers in pharmacology · 2025Article
- Mechanisms of ferroptosis and targeted therapeutic approaches in urological malignancies.Cell death discovery · 2024Review
- Ferroptosis-associated genes and compounds in renal cell carcinoma.Frontiers in immunology · 2024Review
- Establishment and verification of a predictive model for bone metastasis in patients with non-small cell lung cancer based on peripheral blood CX3CL and CCL28.American journal of cancer research · 2024Article
- Article
- Targeting epigenetic and posttranslational modifications regulating ferroptosis for the treatment of diseases.Signal transduction and targeted therapy · 2023Review
- Targeting ferroptosis in renal cell carcinoma: Potential mechanisms and novel therapeutics.Heliyon · 2023Review
- Effects of DNA, RNA, and Protein Methylation on the Regulation of Ferroptosis.International journal of biological sciences · 2023Review
- Machine learning-based integration develops a neutrophil-derived signature for improving outcomes in hepatocellular carcinoma.Frontiers in immunology · 2023Article
- Integrating scRNA and bulk-RNA sequencing develops a cell senescence signature for analyzing tumor heterogeneity in clear cell renal cell carcinoma.Frontiers in immunology · 2023Article
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
Abstract
backgroundAn increasing number of studies have demonstrated that CX3CL1 is involved in the development of tumors and may thus be considered a new potential therapeutic target for them. However, the function of CX3CL1 in clear cell renal cell carcinoma (ccRCC) remains poorly defined.
methodsThe pan-cancer expression pattern and prognostic value of CX3CL1 were evaluated in this study. Moreover, the relationship of CX3CL1 expression with the tumor microenvironment, especially the tumor immune microenvironment, was analyzed. Our analyses employed public repository data. Additionally, we generated stable CX3CL1-overexpressing 786-O cells to determine the role of CX3CL1 in vitro via cell viability and transwell assays. A xenograft tumor model was used to determine the role of CX3CL1 in vivo. The association between CX3CL1 and ferroptosis sensitivity of tumor cells was assessed using Ferrostatin-1.
resultsOur findings indicated the involvement of CX3CL1 in the occurrence and development of ccRCC by acting as a tumor suppressor. We also found that ccRCC patients with high CX3CL1 expression showed better clinical outcomes than those with low CX3CL1 expression. The findings of our epigenetic study suggested that the expression of CX3CL1 in ccRCC is correlated with its DNA methylation level. Furthermore, the CX3CL1 expression level was closely related to the infiltration level of CD8
conclusionsThis study revealed the role of CX3CL1 as a tumor suppressor in ccRCC. Our findings indicated that CX3CL1 plays a crucial role in regulating the ccRCC TME and is a potential predictor of immunotherapy outcomes in ccRCC. We also found that CX3CL1 can promote ferroptosis sensitivity in ccRCC cells.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.