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Updated: Sep 18, 2025

Transfer of Manipulated Tumor-associated Neutrophils into Tumor-Bearing Mice to Study their Angiogenic Potential In Vivo
Published on: July 20, 2019
Tumor Necrosis Factor-Alpha's Role in the Pathophysiology of Colon Cancer
Saleha Khan1, Yara Aldawood1, Ayesha Hanin Shaikh1
1General Medicine Practice Program, Batterjee Medical College, Jeddah 21442, Saudi Arabia.
Abstract:
Colon cancer remains a significant global health challenge, with inflammatory pathways such as TNF-α playing a central role in its progression. TNF-α, a key proinflammatory cytokine, is implicated in various stages of colon cancer development, including inflammation, tumor growth, and metastasis. This review provides a comprehensive overview of the molecular mechanisms through which TNF-α contributes to colon cancer progression, with a focus on its interaction with signaling pathways like NF-κB and the Wnt/β-catenin in humans. TNF-α's involvement in promoting tumorigenesis and its complex role in the tumor microenvironment highlight its potential as both a therapeutic target and a challenge for effective treatment. This review explores the potential of anti-TNF-α therapies and the emerging role of combination strategies with immune checkpoint inhibitors. Despite promising preclinical findings, clinical application faces challenges due to the dual role of TNF-α in both promoting and inhibiting tumor progression. Future research should aim to overcome resistance mechanisms, develop personalized therapeutic strategies, and balance the effects of TNF-α in cancer therapy.
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