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Rom4ik [11]
3 years ago
8

Mast cells play what key role in initiating an immune response?

Biology
1 answer:
love history [14]3 years ago
5 0

Mast cell release histamine and heparins molecules that are significant in initiating/mediating the inflammatory response. This is why mast cells are highly granulated and are categorized as granulocytes. An example of such a response is when an allergen bind to the IgE of a mast cell inducing secondary communication mechanism inside the cell leading to release of the transmitters.

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