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. Author manuscript; available in PMC: 2008 Sep 23.
Published in final edited form as: Am J Physiol Cell Physiol. 2005 Jan 19;288(6):C1451–C1460. doi: 10.1152/ajpcell.00503.2004

Fig. 5.

Fig. 5

Inhibition of Cl- channels and transporters synergistically inhibits RVD. A and B: comparison of normalized mean cell volumes (A) and mean peak and post-RVD volumes (B) attained from D54-MG cells exposed to a 50% addition of ddH2O and treated with NPPB + Cd2+, NPPB + Cd2+ + DIOA or no drug (control). C: current-voltage relationship of whole cell recordings obtained by eliciting voltage ramps from -120 to +40 mV in cells exposed to a 50% hypotonic challenge in the presence of no drug (1), NPPB + Cd2+ (2), or NPPB + Cd2+ + DIOA (3). D: current density values normalized to the control average at 0 mV. *P < 0.05 compared with control (unless otherwise indicated); #P < 0.05 compared with NPPB + Cd2+.