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An Integrative Mathematical Model for Timing Treatment Toxicity and Zeitgeber Impact in Colorectal Cancer Cells

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Specialty Biology
Date 2023 Jun 23
PMID 37353516
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Abstract

Increasing evidence points to a role of the circadian clock in the regulation of cancer hallmarks with a strong impact on the understanding and treatment of this disease. Anti-cancer treatment can be personalized considering treatment timing. Here we present a new mathematical model based on data from three colorectal cancer cell lines and core-clock knock-outs, which couples the circadian and drug metabolism network, and that allows to determine toxicity profiles for a given drug and cell type. Moreover, this model integrates external Zeitgebers and thus may be used to fine-tune toxicity by using external factors, such as light, and therefore, to a certain extent, help fitting the endogenous rhythms of the patients to a defined clinic routine facilitating the implementation of time-dependent treatment in clinical practice.

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References
1.
Printezi M, Kilgallen A, Bond M, Stibler U, Putker M, Teske A . Toxicity and efficacy of chronomodulated chemotherapy: a systematic review. Lancet Oncol. 2022; 23(3):e129-e143. DOI: 10.1016/S1470-2045(21)00639-2. View

2.
Hanahan D, Weinberg R . Hallmarks of cancer: the next generation. Cell. 2011; 144(5):646-74. DOI: 10.1016/j.cell.2011.02.013. View

3.
Cajochen C, Jud C, Munch M, Kobialka S, Wirz-Justice A, Albrecht U . Evening exposure to blue light stimulates the expression of the clock gene PER2 in humans. Eur J Neurosci. 2006; 23(4):1082-6. DOI: 10.1111/j.1460-9568.2006.04613.x. View

4.
Basti A, Malhan D, Dumbani M, Dahlmann M, Stein U, Relogio A . Core-Clock Genes Regulate Proliferation and Invasion via a Reciprocal Interplay with MACC1 in Colorectal Cancer Cells. Cancers (Basel). 2022; 14(14). PMC: 9319284. DOI: 10.3390/cancers14143458. View

5.
Yalcin M, Malhan D, Basti A, Peralta A, Ferreira J, Relogio A . A Computational Analysis in a Cohort of Parkinson's Disease Patients and Clock-Modified Colorectal Cancer Cells Reveals Common Expression Alterations in Clock-Regulated Genes. Cancers (Basel). 2021; 13(23). PMC: 8657387. DOI: 10.3390/cancers13235978. View