Article
The vacuolar Ca²(+) exchanger Vcx1 is involved in calcineurin-dependent Ca²(+) tolerance and virulence in Cryptococcus neoformans.
Eukaryotic cell - 1 Nov 2010
Kmetzsch Lívia, Staats Charley Christian, Simon Elisa, Fonseca Fernanda L, de Oliveira Débora L, Sobrino Luna, Rodrigues Jéssica, Leal Ana Lusia, Nimrichter Leonardo, Rodrigues Márcio L, Schrank Augusto, Vainstein Marilene Henning
Abstract excerpt
Cryptococcus neoformans is an encapsulated yeast that causes a life-threatening meningoencephalitis in immunocompromised individuals. The ability to survive and proliferate at the human body temperature is an essential virulence attribute of this pathogen. This trait is controlled in part by the Ca²(+)-calcineurin pathway, which senses and utilizes cytosolic calcium for signaling. In the present study, the...
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