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Exploring the link between chronobiology and drug delivery: effects on cancer therapy.

Tânia AlbuquerqueAna R NevesTelma QuintelaDiana Costa
Published in: Journal of molecular medicine (Berlin, Germany) (2021)
Circadian clock is an impressive timing system responsible for the control of several metabolic, physiological and behavioural processes. Nowadays, the connection between the circadian clock and cancer occurrence and development is consensual. Therefore, the inclusion of circadian timing into cancer therapy may potentially offer a more effective and less toxic approach. This way, chronotherapy has been shown to improve cancer treatment efficacy. Despite this relevant finding, its clinical application is poorly exploited. The conception of novel anticancer drug delivery systems and the combination of chronobiology with nanotechnology may provide a powerful tool to optimize cancer therapy, instigating the incorporation of the circadian timing into clinical practice towards a more personalized drug delivery. This review focuses on the recent advances in the field of cancer chronobiology, on the link between cancer and the disruption of circadian rhythms and on the promising targeted drug nanodelivery approaches aiming the clinical application of cancer chronotherapy.
Keyphrases
  • cancer therapy
  • drug delivery
  • papillary thyroid
  • squamous cell
  • clinical practice
  • childhood cancer
  • risk assessment
  • squamous cell carcinoma