CTM 97: Ion channels in cellular pathophysiology part A Preface Christopher Kushmerick 1. ATP-sensitive potassium channels in neurons: roles in and beyond metabolic control Ricardo Leão, Patrik Zarpellon, Daniela de Siqueira and Mariane Migliaccio 2. Chemically induced cardiotoxicity: role of voltage dependent ion channels Danilo Roman-Campos, Aimee Odolari Durço, Jorge Lucas Teixeira Fonseca, Diego Jose Orts Y Belato, Michael Ramon de Lima Conceição and Julliane Vasconcelos Joviano-Santos 3. Thyroid Hormone Deficiency-Induced Cardiac Ion Channel Dysfunction: Molecular Mechanisms and Arrhythmic Implications Diego Santos Souza, Luiz Fernando Santos Matos, Emanuel Barbosa Santos, Camila Souza Gama Rocha, Natalia Rocha Medeiros Marques and João Víctor Santos Gomes Sr. 4. Pathophysiological Insights into Ion Channel Dysregulation and Electrical Remodeling in Cardiac Cells During Trypanosoma cruzi Infection Artur Santos-Miranda, Julliane Vasconcelos Joviano-Santos, Ivan Marques, Mario Henrique Meireles and Danilo Campos 5. Nerve electrophysiological alterations in experimental diabetic neuropathy José Henrique Leal Cardoso, Kerly Shamyra Silva-Alves, Francisco Walber Ferreira-da-Silva, Bianca de Sousa Barbosa-Ferreira, Kylvia Rocha Castro-e-Silva, Jeremias Martins-Gonçalves, Romario Pinheiro-Lustosa, Yuri Abreu Gomes-Vasconcelos, Maria Diana Moreira-Gomes and Andrelina Noronha Coelho-de-Souza 6. Possible therapeutic effects of essential oils on Na channels in experimental diabetic neuropathy Kerly Shamyra da Silva Alves, Jeremias Martins-Gonçalves, Andrelina Noronha Coelho-de-Souza, José Henrique Leal Cardoso, Francisco Walber Ferreira-da-Silva, Romário Pinheiro-Lustosa, Francisca Eldiziane Rodrigues-da-Silva, Jane Lane de Oliveira-Sandes, Yuri Abreu Gomes-Vasconcelos and Maria Diana Moreira-Gomes.