Direct activation of the proton channel by albumin leads to human sperm capacitation and sustained release of inflammatory mediators by neutrophils

The human voltage-gated proton channel (hHv1) maintains intracellular pH and membrane potential in sperm and neutrophils. Here, the authors show that albumin activates hHv1, by binding to the channel voltage sensor domains to enhance open probability and increases proton current, and that activation...

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Autores principales: Ruiming Zhao, Hui Dai, Rodolfo J. Arias, Gerardo A. De Blas, Gerardo Orta, Martín A. Pavarotti, Rong Shen, Eduardo Perozo, Luis S. Mayorga, Alberto Darszon, Steve A. N. Goldstein
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c46008eddc1543f7b537b4b7900693ee
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