An Update on Connexin Gap Junction and Hemichannels in Diabetic Retinopathy

by Jorge González-Casanova, Oliver Schmachtenberg, Agustín D. Martínez, Helmuth A. Sanchez, Paloma A. Harcha, Diana Rojas-Gomez
Published 2021-03-01

Stretch-Induced Activation of Pannexin 1 Channels Can Be Prevented by PKA-Dependent Phosphorylation

by Ximena López, Rosalba Escamilla, Paola Fernández, Yorley Duarte, Fernando González-Nilo, Nicolás Palacios-Prado, Agustín D. Martinez, Juan C. Sáez
Published 2020-12-01

Mono-Heteromeric Configurations of Gap Junction Channels Formed by Connexin43 and Connexin45 Reduce Unitary Conductance and Determine both Voltage Gating and Metabolic Flux Asymmet...

by Guoqiang Zhong, Nazem Akoum, Daniel A. Appadurai, Volodya Hayrapetyan, Osman Ahmed, Agustin D. Martinez, Eric C. Beyer, Alonso P. Moreno
Published 2017-05-01

β-catenin aggregation in models of ALS motor neurons: GSK3β inhibition effect and neuronal differentiation

by Cristina Pinto, Danilo B. Medinas, Francisco Fuentes-Villalobos, Jaime Maripillán, Ariel F. Castro, Agustín D. Martínez, Nelson Osses, Claudio Hetz, Juan P. Henríquez
Published 2019-10-01

RCAN1 Knockdown Reverts Defects in the Number of Calcium-Induced Exocytotic Events in a Cellular Model of Down Syndrome

by Jacqueline Vásquez-Navarrete, Agustín D. Martínez, Stéphane Ory, Ximena Baéz-Matus, Arlek M. González-Jamett, Sebastián Brauchi, Pablo Caviedes, Pablo Caviedes, Ana M. Cárdenas
Published 2018-07-01

Pannexin 1 channels: new actors in the regulation of catecholamine release from adrenal chromaffin cells

by Fanny eMomboisse, María José Olivares, Ximena eBáez-Matus, María José Guerra, Carolina eFlores-Muñoz, Juan C. Sáez, Agustin D. Martinez, Ana M. Cárdenas
Published 2014-09-01

Extracellular gentamicin reduces the activity of connexin hemichannels and interferes with purinergic Ca2+ signaling in HeLa cells

by Vania A Figueroa, Mauricio A Retamal, Luis A Cea, Jose D Salas, Aníbal A Vargas, Christian A Verdugo, Oscar eJara, Agustin D Martínez, Juan C Sáez
Published 2014-09-01

Pannexin-1 Channels Are Essential for Mast Cell Degranulation Triggered During Type I Hypersensitivity Reactions

by Paloma A. Harcha, Paloma A. Harcha, Ximena López, Ximena López, Pablo J. Sáez, Pablo J. Sáez, Pablo J. Sáez, Paola Fernández, Iván Barría, Agustín D. Martínez, Juan C. Sáez, Juan C. Sáez
Published 2019-11-01

Dynamin-2 regulates fusion pore expansion and quantal release through a mechanism that involves actin dynamics in neuroendocrine chromaffin cells.

by Arlek M González-Jamett, Fanny Momboisse, María José Guerra, Stéphane Ory, Ximena Báez-Matus, Natalia Barraza, Valerie Calco, Sébastien Houy, Eduardo Couve, Alan Neely, Agustín D Martínez, Stéphane Gasman, Ana M Cárdenas
Published 2013-01-01

Restraint of Human Skin Fibroblast Motility, Migration, and Cell Surface Actin Dynamics, by Pannexin 1 and P2X7 Receptor Signaling

by Carolina Flores-Muñoz, Jaime Maripillán, Jacqueline Vásquez-Navarrete, Joel Novoa-Molina, Ricardo Ceriani, Helmuth A. Sánchez, Ana C. Abbott, Caroline Weinstein-Oppenheimer, Donald I. Brown, Ana María Cárdenas, Isaac E. García, Agustín D. Martínez
Published 2021-01-01

Pannexin 1 Regulates Bidirectional Hippocampal Synaptic Plasticity in Adult Mice

by Alvaro O. Ardiles, Carolina eFlores-Muñoz, Gabriela eToro-Ayala, Ana María Cárdenas, Adrian G Palacios, Pablo eMuñoz, Pablo eMuñoz, Marco eFuenzalida, Juan C Saez, Juan C Saez, Agustin D Martinez
Published 2014-10-01

Corrigendum: Contribution of Connexin Hemichannels to the Decreases in Cell Viability Induced by Linoleic Acid in the Human Lens Epithelial Cells (HLE-B3)

by Vania A. Figueroa, Vania A. Figueroa, Oscar Jara, Carolina A. Oliva, Marcelo Ezquer, Fernando Ezquer, Mauricio A. Retamal, Mauricio A. Retamal, Mauricio A. Retamal, Agustín D. Martínez, Guillermo A. Altenberg, Guillermo A. Altenberg, Aníbal A. Vargas, Aníbal A. Vargas
Published 2020-02-01

Contribution of Connexin Hemichannels to the Decreases in Cell Viability Induced by Linoleic Acid in the Human Lens Epithelial Cells (HLE-B3)

by Vania A. Figueroa, Vania A. Figueroa, Oscar Jara, Carolina A. Oliva, Marcelo Ezquer, Fernando Ezquer, Mauricio A. Retamal, Mauricio A. Retamal, Mauricio A. Retamal, Agustín D. Martínez, Guillermo A. Altenberg, Guillermo A. Altenberg, Aníbal A. Vargas, Aníbal A. Vargas
Published 2020-01-01

Lack of Pannexin 1 Alters Synaptic GluN2 Subunit Composition and Spatial Reversal Learning in Mice

by Ivana Gajardo, Claudia S. Salazar, Daniela Lopez-Espíndola, Daniela Lopez-Espíndola, Carolina Estay, Carolina Estay, Carolina Flores-Muñoz, Claudio Elgueta, Arlek M. Gonzalez-Jamett, Arlek M. Gonzalez-Jamett, Agustín D. Martínez, Pablo Muñoz, Pablo Muñoz, Pablo Muñoz, Álvaro O. Ardiles, Álvaro O. Ardiles, Álvaro O. Ardiles
Published 2018-04-01