Fig. 1From: Electrical control of calcium oscillations in mesenchymal stem cells using microsecond pulsed electric fieldsTime-lapse follow-up of calcium oscillations and spikes in haMSCs. Left: spontaneous calcium oscillations. Middle: spontaneous calcium oscillations before and after a 100-μs pulse of 300 V/cm (the pulse was applied at 630 s and a calcium spike in all the cells follows the pulse delivery at e.g. 650 s). Right: spontaneous calcium oscillations before a 100-μs pulse of 900 V/cm (applied at t = 630 s) followed by a non-oscillating increased calcium signalBack to article page