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Diurnal Genetic Expression

Meaning

Diurnal Genetic Expression describes the systematic, time-of-day-dependent changes in the transcription of specific genes within various tissues throughout the 24-hour cycle. This cyclical pattern of gene activity dictates when certain proteins, enzymes, and hormones are synthesized, ensuring that physiological processes occur at the optimal time of day. This timed regulation is crucial for maintaining metabolic efficiency, detoxification capacity, and overall hormonal rhythmicity.