Analysis of individual biochemical events based on artificial synapses using ultramicroelectrodes: cellular oxidative burst.


Carbon fiber platinized ultramicroelectrodes placed within micrometres of a single living cell are used to monitor cellular events. This artificial synapse is used here to collect and examine the very nature of the massive oxidative bursts produced by human fibroblasts when their membrane is locally depolarized by a puncture made with a micrometre sized… (More)


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