Canadian Medical Guide > Biological Sciences > Genetic Processes > Gene Expression Regulation > Down-Regulation Terms and Definitions




Down-Regulation

Medical Definition: A negative regulatory effect on physiological processes at the molecular, cellular, or systemic level. At the molecular level, the major regulatory sites include membrane receptors, genes (GENE EXPRESSION REGULATION), mRNAs (RNA, MESSENGER), and proteins.
Guide Notes: DF: DOWN REG
Also Called: Receptor Down-Regulation

Down-Regulation Medical Definitions and Terms

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