Meaning of TUMOR NECROSIS FACTOR

WordNet Dictionary
	Definition:		[n]  a proinflammatory cytokine that is produced by white blood cells (monocytes and macrophages); has an antineoplastic effect but causes inflammation (as in rheumatoid arthritis)
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	Synonyms:		TNF, tumour necrosis factor
	See Also:		cytokine
Medical Dictionary
	Definition:		A type of biological response modifier (a substance that can improve the body's natural response to disease).
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