Abstract of the 68th Meeting (Spring Meeting) 6–9 March 1990, Heidelberg

Facilitated Anion Transport Induces Hyperpolarization of the Cell Membrane That Triggers Differentiation and Cell Death in Cancer Stem Cells

Facilitated anion transport potentially represents a powerful tool to modulate various cellular functions. However, research into the biological effects of small molecule anionophores is still at an early stage. Here we have used two potent anionophore molecules inspired in the structure of marine metabolites tambjamines to gain insight into the effect induced by these compounds at the cellular level. We show how active anionophores, capable of facilitating the transmembrane transport of chloride and bicarbonate in model phospholipid liposomes, induce acidification of the cytosol and hyperpolarization of plasma cell membranes. We demonstrate how this combined effect can be used against canc…

CCDC 1414524: Experimental Crystal Structure Determination

Related Article: Vanessa Soto-Cerrato, Pilar Manuel-Manresa, Elsa Hernando, Silvia Calabuig-Fariñas, Alicia Martínez-Romero, Víctor Fernández-Dueñas, Kristoffer Sahlholm, Thomas Knöpfel, María García-Valverde, Ananda M. Rodilla, Eloisa Jantus-Lewintre, Rosa Farràs, Francisco Ciruela, Ricardo Pérez-Tomás, and Roberto Quesada|2015|J.Am.Chem.Soc.|137|15892|doi:10.1021/jacs.5b09970

CCDC 1414523: Experimental Crystal Structure Determination

Related Article: Vanessa Soto-Cerrato, Pilar Manuel-Manresa, Elsa Hernando, Silvia Calabuig-Fariñas, Alicia Martínez-Romero, Víctor Fernández-Dueñas, Kristoffer Sahlholm, Thomas Knöpfel, María García-Valverde, Ananda M. Rodilla, Eloisa Jantus-Lewintre, Rosa Farràs, Francisco Ciruela, Ricardo Pérez-Tomás, and Roberto Quesada|2015|J.Am.Chem.Soc.|137|15892|doi:10.1021/jacs.5b09970