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Molecular Signal Precision

Meaning

The clinical objective of ensuring that the body’s internal chemical messengers, including hormones, peptides, and neurotransmitters, are delivered and interpreted by their target receptors with maximum accuracy and efficiency. Precision encompasses not only the correct concentration of the signaling molecule but also the optimal sensitivity and density of the corresponding receptors and the integrity of the downstream intracellular cascades. This goal is fundamental to maintaining high-fidelity biological communication.