Biochemistry
Paracrine signaling is a form of cell communication where signaling molecules are released by a cell and affect nearby target cells in the local environment. This type of signaling is essential for coordinating cellular responses and influences processes like tissue repair, immune response, and development. Unlike endocrine signaling, which involves hormones traveling long distances through the bloodstream, paracrine signaling operates over short distances, allowing for rapid and localized effects.
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