Search results for "5 fluorouracil"

The ambivalent action of the anti-cancer agent 5-Fluorouracil on myeloid derived suppressor cells under control of docosahexaenoic acid : Role of NLR…

2018

A limitation to 5-Fluorouracil (5-FU) anti-cancer efficacy relies on the secretion of IL-1β by myeloid-derived suppressor cells (MDSC) according to a previous pre-clinical report. The release of mature IL-1β originates from 5 FU mediated NLRP3 activation with increased caspase-1 activity in MDSC and sustains tumor growth recovery in 5 FU treated mice. Docosahexaenoic acid (DHA) belongs to omega-3 fatty acid family and harbors both anti cancer and anti inflammatory properties which might could improve 5 FU chemotherapy. Here, we demonstrate that DHA inhibits 5 FU induced IL 1β secretion produced by a MDSC cell line (MSC-2). In tumor-bearing mice treated with 5 FU, we showed that a DHA enrich…