Fig. 6
From: STIM1 at the plasma membrane as a new target in progressive chronic lymphocytic leukemia
In the whole CLL cohort (n = 74), an elevated level of STIM1 at plasma membrane (STIM1PM) is relevant for CLL clinical outcome and influence in vitro cell survival. a Kaplan-Meier plots showing progression free survival and treatment free survival for STIM1PM dichotomize into high and low levels. b Increase in the density of STIM1PM improves the efficacy of rituximab (RTX) in the STIM1PM high CLL subgroup (n = 9) when used in combination with the anti-STIM1 mAb (both 10 μg/mL, 48 h), effect which was not observed in the STIM1PM low CLL subgroup (n = 8). P values are indicated when significant