Background/Aims: New strategies are required to combat neuronal ischemia-reperfusion injuries. K6PC-5 is a novel sphingosine kinase 1 (SphK1) activator whose potential activity in neuronal cells has not yet been tested. Methods: Cell survival and necrosis were assessed with a Cell Counting Kit-8 assay and lactate dehydrogenase release assay. respectively. https://www.chiggate.com/3m-speedglas-9002nc-welding-helmet-fashion/