Circadian Organelles: Rhythms at All Scales

Rona Aviram1, Yaarit Adamovich1, Gad Asher1

  • 1Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.

Cells
|September 28, 2021
PubMed
Summary

This study explores rhythmic changes in mammalian intracellular organelles. The authors summarize current literature on morphology, content, and function of these organelles. They find evidence of rhythmicity but note a lack of understanding of underlying mechanisms. The study highlights the need for spatio-temporal research. The authors speculate that organelles may have their own oscillators. They suggest that understanding these rhythms could improve circadian models. The findings indicate that circadian rhythms extend to subcellular levels. The study concludes that circadian organelles represent a new research frontier.

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