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TNFstands forTumor Necrosis Factor
Full Form of TNF
What is TNF?
Tumor Necrosis Factor, commonly known as TNF, is a critical cell signaling protein, or cytokine, that plays a central role in systemic inflammation and the regulation of immune cells. It is primarily produced by macrophages, although other cell types such as T-cells and natural killer cells can also secrete it. TNF exists in two forms, TNF-alpha and TNF-beta, with TNF-alpha being the most extensively studied due to its involvement in various inflammatory and autoimmune conditions. In India, TNF is a widely discussed biomarker in clinical research, rheumatology, and oncology. Elevated TNF levels are associated with diseases such as rheumatoid arthritis, Crohn's disease, psoriasis, ankylosing spondylitis, and certain cancers, which is why TNF inhibitors like infliximab, etanercept, and adalimumab are commonly prescribed in Indian hospitals. Medical students preparing for NEET-PG, AIIMS, or JIPMER exams frequently encounter TNF in immunology and pathology sections, making it a high-yield topic in both MBBS and paramedical curricula across the country.
TNF का फुल फॉर्म
ट्यूमर नेक्रोसिस फैक्टर
Example
The doctor prescribed an anti-TNF therapy to manage the patient's severe rheumatoid arthritis that had not responded to conventional DMARDs.
TNF — frequently asked questions
What is the full form of TNF?
TNF stands for Tumor Necrosis Factor, a cytokine that plays a major role in inflammation and immune response regulation.
What is the role of TNF in autoimmune diseases?
TNF drives chronic inflammation in autoimmune conditions like rheumatoid arthritis, psoriasis, and Crohn's disease, which is why TNF inhibitors are used as targeted therapy.
Which TNF inhibitors are available in India?
Commonly prescribed TNF inhibitors in India include infliximab, etanercept, adalimumab, and certolizumab, used for treating severe autoimmune disorders.