Domainex and Metrion Biosciences have formed an alliance to identify new chemical hits against ion-channel targets. Key to this collaboration are Domainex’s experience in hit identification and Metrion Bioscience’s expertise in ion channel screening and pharmacology.
Meents, J.E.; Bressan, E.; Sontag, S.; Foerster, A.; Hautvast, P.; Rösseler, C.; Hampl, M.; Schüler, H.; Goetzke, R.; Le TKC.; Kleggetveit, I.P.; Le Cann, K.; Kerth, C.; Rush, A.M.; Rogers, M.; Kohl, Z.; Schmelz, M.; Wagner, W.; Jørum, E.; Namer, B.; Winner, B.; Zenke, M.; Lampert, A. PAIN, March 22, 2019.
Presentation from Metrion Biosciences’ external speaker series, Professor Nikita Gamper, University of Leeds, 5th February 2019.
Activated effector memory T-cells (TEM) have been implicated in the pathogenesis of autoimmune diseases.1 Activated TEM cells express high levels of the voltage-gated potassium channel Kv1.3, which functions to control cell excitability.
Human induced pluripotent stem cell-derived cardiomyocytes (iPSC-CM) are a promising tool for assessment of drug-induced arrhythmias during non-clinical drug development. This technology is under evaluation by the FDA’s Comprehensive in vitro Proarrhythmia Assay (CiPA) initiative and the Japanese iPS Cardiac Safety Assessment consortium (JiCSA) to develop new cardiac safety assessment measures to refine current S7B and E14 guidelines.
New cardiac safety testing guidelines are being finalised, as part of the FDA’s Comprehensive in vitro Proarrhythmia Assay (CiPA) initiative, which aim to remove the over-reliance on screening against the hERG channel by expanding the panel to include hNav1.5, hCav1.2, hKv4.3/KChiP2.2, hKir2.1 and hKv7.1/KCNE1 human cardiac ion channels.
The Best of Both Worlds: Innovation, Collaboration and Synergy between CROs and their Customer Partners, Stevenage, 2018
Stevens, E.B.; Stephens, G.J. British Journal of Pharmacology. 2018, 175 (12), 2133-2137
Atrial fibrillation (AF) is the most common arrhythmia observed in the clinic, considerable effort has been made to identify the cellular mechanisms of AF and develop new safe and effective antiarrhythmic drugs(1). However, preclinical studies using non-cardiac cells and non-human animal models may not replicate the physiology of human atrial cardiomyocytes or predict patient efficacy and safety.
This talk was presented by Dr Sarah Williams at the Axol Metrion Interactive Stem Cell Forum held in May 2018. This project received funding from the Eurostars-2 joint program with co-funding from the European Union Horizon 2020 Research and Innovation Program.