Addition of citral controls ROS and reduces toxicity in 5-fluorouracil treated Schizosaccharomyces pombe cells.
In systemic therapy, chemotherapeutic drugs, often, cause considerable side effects; and combination of natural compounds lessen the extent of such effects. In the present study, combined effect of citral and 5-fluorouracil was studied in Schizosaccharomyces pombe cells. The antagonistic combination index found was at 0.01 and 0.025 mM of citral with 40 μg or higher concentration of 5-fluorouracil. The combined treatment was so effective that higher number of cells underwent apoptosis compared to individual treatment of 5-fluorouracil. Citral controlled ROS levels and increased survival of normal cells. Several differentially expressed proteins observed in the citral treatment could further help understanding its mechanism of action.
Patel PB, Thakkar VR