Explain cytokines
Explain in short regarding cytokines?
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Cytokines activate inflammatory cells like neutrophils and eosnophils. IL-5 is significant in the activation of eosnophils; IL-4 raises IgE production by the B-cells. IL-4, Il-5, IL-6, TNF-a has been secreted by the human mast cells.
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How mineral salts, water and food (sugar) are transported throughout the plant?
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