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Tumor necrosis factor (TNF), formerly known as TNF-α, is a chemical messenger produced by the immune system that induces inflammation. [5] TNF is produced primarily by activated macrophages, …

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TNF is a type of cytokine, a protein that acts as a chemical messenger in your immune system. When TNF binds to receptors on your cells, it sends a signal to activate inflammatory processes.

Tumor necrosis factor alpha (TNF-α) was initially recognized as a factor that causes the necrosis of tumors, but it has been recently identified to have additional important functions as a pathological …

Oct 9, 2025 · TNF (tumor necrosis factor): Tumor necrosis factor is a substance in your body that causes inflammation. Learn about the role it plays in diseases like rheumatoid arthritis (RA).

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Jan 15, 2026 · Complete information for TNF gene (Protein Coding), Tumor Necrosis Factor, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - The Human Gene …

The Tumor Necrosis Factor (TNF) superfamily of cytokines represents a multifunctional group proinflammatory cytokines which activate signaling pathways for cell survival, apoptosis, …