Figure 4From: Lactate, a putative survival factor for myeloma cells, is incorporated by myeloma cells through monocarboxylate transporters 1Combined treatment of CHC with DCA increases cell death. KMM1 cells were treated with CHC or DCA alone or the combination of CHC and DCA, followed by Annexin V/PI analysis. CHC and DCA each induce apoptosis alone, and the apoptosis is enhanced by the combined treatment (p < 0.0001, Annexin V or PI).Back to article page