Human in vitro models of epilepsy using embryonic and induced pluripotent stem cells

MS Javaid, T Tan, N Dvir, A Anderson, T J. O'Brien… - Cells, 2022 - mdpi.com
The challenges in making animal models of complex human epilepsy phenotypes with
varied aetiology highlights the need to develop alternative disease models that can address …

The neurovasculature as a target in temporal lobe epilepsy

Y Reiss, S Bauer, B David, K Devraj, E Fidan… - Brain …, 2023 - Wiley Online Library
The blood–brain barrier (BBB) is a physiological barrier maintaining a specialized brain
micromilieu that is necessary for proper neuronal function. Endothelial tight junctions and …

Functional characterization of human pluripotent stem cell-derived cortical networks differentiated on laminin-521 substrate: comparison to rat cortical cultures

T Hyvärinen, A Hyysalo, FE Kapucu, L Aarnos… - Scientific reports, 2019 - nature.com
Human pluripotent stem cell (hPSC)-derived neurons provide exciting opportunities for in
vitro modeling of neurological diseases and for advancing drug development and …

[HTML][HTML] A functional hiPSC-cortical neuron differentiation and maturation model and its application to neurological disorders

K Autar, X Guo, JW Rumsey, CJ Long, N Akanda… - Stem Cell Reports, 2022 - cell.com
The maturation and functional characteristics of human induced pluripotent stem cell
(hiPSC)-cortical neurons has not been fully documented. This study developed a phenotypic …

A modular brain-on-a-chip for modelling epileptic seizures with functionally connected human neuronal networks

A Pelkonen, R Mzezewa, L Sukki, T Ryynänen… - Biosensors and …, 2020 - Elsevier
Epilepsies are a group of neurological disorders characterised by recurrent epileptic
seizures. Seizures, defined as abnormal transient discharges of neuronal activity, can affect …

Applicability of hiPSC-Derived Neuronal Cocultures and Rodent Primary Cortical Cultures for In Vitro Seizure Liability Assessment

AM Tukker, FMJ Wijnolts, A de Groot… - Toxicological …, 2020 - academic.oup.com
Seizures are life-threatening adverse drug reactions which are investigated late in drug
development using rodent models. Consequently, if seizures are detected, a lot of time …

Astrocytes exhibit a protective role in neuronal firing patterns under chemically induced seizures in neuron–astrocyte co-cultures

A Ahtiainen, B Genocchi, JMA Tanskanen… - International journal of …, 2021 - mdpi.com
Astrocytes and neurons respond to each other by releasing transmitters, such as γ-
aminobutyric acid (GABA) and glutamate, that modulate the synaptic transmission and …

Large‐Area Field Potential Imaging Having Single Neuron Resolution Using 236 880 Electrodes CMOS‐MEA Technology

I Suzuki, N Matsuda, X Han, S Noji… - Advanced …, 2023 - Wiley Online Library
The electrophysiological technology having a high spatiotemporal resolution at the single‐
cell level and noninvasive measurements of large areas provide insights on underlying …

Towards animal-free neurotoxicity screening: Applicability of hiPSC-derived neuronal models for in vitro seizure liability assessment

AM Tukker, RGDM Van Kleef, FMJ Wijnolts… - ALTEX-Alternatives to …, 2020 - altex.org
A sizeable proportion of drug attrition is due to drug-induced seizures. Currently available
animal models frequently fail to predict human seizure liability. Therefore, there is a need for …

A functional neuron maturation device provides convenient application on microelectrode array for neural network measurement

X Han, N Matsuda, Y Ishibashi, A Odawara… - Biomaterials …, 2022 - spj.science.org
Background Microelectrode array (MEA) systems are valuable for in vitro assessment of
neurotoxicity and drug efficiency. However, several difficulties such as protracted functional …