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Last Updated: 2 years ago

Possible Interaction: Caffeine and Temozolomide

supplement:

Caffeine

Research Papers that Mention the Interaction

Cell cycle analysis demonstrated that the proportion of cells arrested in G2 phase decreased when caffeine was administered together with TMZ ; at the same time, the amount of cells with micronucleation and multipolar spindle poles increased, indicative of enhanced mitotic cell death.
In conclusion, our study demonstrated that caffeine enhanced the efficacy of TMZ through mitotic cell death by impeding ATM/p53/p21-mediated G2 arrest.
Mechanistic study showed that coadministration of caffeine and TMZ suppressed the phosphorylation of ATM and p53 and downregulated p21 expression, thus releasing DNA-damaged cells from G2 arrest into premature mitosis.
BioMed research international  •  2018  |  View Paper
The AIF expressions of TMZ group and TMZ plus Caffeine group were higher significantly than that of the control group.
The LC-3A/B expression of TMZ plus Caffeine group was higher significantly than that of the control group and TMZ group.
The caspase-3 expression of TMZ plus Caffeine group was higher significantly than that of the control group and TMZ group.
The relative tumor fold of TMZ plus Caffeine group was lower significantly than that of TMZ group at day 14.
Nutrition and cancer  •  2021  |  View Paper