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- Nadadhur, A. G., et al.
(författare)
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Multi-level characterization of balanced inhibitory-excitatory cortical neuron network derived from human pluripotent stem cells
- 2017
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Ingår i: PLOS ONE. - : Public Library of Science. - 1932-6203. ; 12:6
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Tidskriftsartikel (refereegranskat)abstract
- Generation of neuronal cultures from induced pluripotent stem cells (hiPSCs) serve the studies of human brain disorders. However we lack neuronal networks with balanced excitatory- inhibitory activities, which are suitable for single cell analysis. We generated low-density networks of hPSC-derived GABAergic and glutamatergic cortical neurons. We used two different co-culture models with astrocytes. We show that these cultures have balanced excitatory-inhibitory synaptic identities using confocal microscopy, electrophysiological recordings, calcium imaging and mRNA analysis. These simple and robust protocols offer the opportunity for single-cell to multi-level analysis of patient hiPSC-derived cortical excitatory- inhibitory networks; thereby creating advanced tools to study disease mechanisms underlying neurodevelopmental disorders.
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