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Updated: Apr 16, 2026

06:54
Quantifying Spontaneous Ca2+ Fluxes and their Downstream Effects in Primary Mouse Midbrain Neurons
Published on: September 9, 2020
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[Arp2/3 complex is involved in the effect of glutoxim and molixan on intracellular Ca2+ concentration in macrophages]
Biofizika
|March 4, 2015
Abstract:
The involvement of Arp2/3 complex, which causes actin filament branching, in the effect of drugs glutoxim and molixan was investigated. Using Fura-2AM microfluorimetry it was shown for the first time that Arp2/3 complex inhibitor CK-0944666 almost completely prevents the increase in intracellular Ca2+ concentration, induced by glutoxim or molixan in macrophages. The data suggest the involvement of Arp2/3 complex in the glutoxim and molixan effect on the Ca2+ signalling processes in macrophages.
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