Opposite effects of the S4-S5 linker and PIP2 on voltage-gated channel function: KCNQ1/KCNE1 and other channels

by Frank S Choveau, Frank S Choveau, Frank S Choveau, Fayal eAbderemane-Ali, Fayal eAbderemane-Ali, Fayal eAbderemane-Ali, Fabien C Coyan, Zeineb eEs-Salah-Lamoureux, Zeineb eEs-Salah-Lamoureux, Fabien C Coyan, Fabien C Coyan, Zeineb eEs-Salah-Lamoureux, Isabelle eBaro, Isabelle eBaro, Isabelle eBaro, Gildas eLoussouarn, Gildas eLoussouarn, Gildas eLoussouarn
Published 2012-07-01

Up-regulation of voltage-gated sodium channels by peptides mimicking S4-S5 linkers reveals a variation of the ligand-receptor mechanism

by Olfat A. Malak, Fayal Abderemane-Ali, Yue Wei, Fabien C. Coyan, Gilyane Pontus, David Shaya, Céline Marionneau, Gildas Loussouarn
Published 2020-04-01

A long QT mutation substitutes cholesterol for phosphatidylinositol-4,5-bisphosphate in KCNQ1 channel regulation.

by Fabien C Coyan, Fayal Abderemane-Ali, Mohamed Yassine Amarouch, Julien Piron, Jérôme Mordel, Céline S Nicolas, Marja Steenman, Jean Mérot, Céline Marionneau, Annick Thomas, Robert Brasseur, Isabelle Baró, Gildas Loussouarn
Published 2014-01-01