User profiles for Theofanis Karayannis
Theofanis KarayannisBrain Research Institute, University of Zurich Verified email at hifo.uzh.ch Cited by 2623 |
Genetic fate mapping reveals that the caudal ganglionic eminence produces a large and diverse population of superficial cortical interneurons
G Miyoshi, J Hjerling-Leffler, T Karayannis… - Journal of …, 2010 - Soc Neuroscience
By combining an inducible genetic fate mapping strategy with electrophysiological analysis,
we have systematically characterized the populations of cortical GABAergic interneurons …
we have systematically characterized the populations of cortical GABAergic interneurons …
Characterization of Nkx6-2-derived neocortical interneuron lineages
…, G Miyoshi, J Hjerling-Leffler, T Karayannis… - Cerebral …, 2009 - academic.oup.com
Ventral telencephalic progenitors expressing the homeodomain transcription factor Nkx6-2
have been shown to give rise to a multitude of cortical interneuron subtypes usually …
have been shown to give rise to a multitude of cortical interneuron subtypes usually …
Neuronal activity is required for the development of specific cortical interneuron subtypes
NV De Marco García, T Karayannis, G Fishell - Nature, 2011 - nature.com
Electrical activity has been shown to regulate development in a variety of species and in
various structures 1 , including the retina 2 , 3 , 4 , spinal cord 5 , 6 and cortex 5 . Within the …
various structures 1 , including the retina 2 , 3 , 4 , spinal cord 5 , 6 and cortex 5 . Within the …
Prox1 regulates the subtype-specific development of caudal ganglionic eminence-derived GABAergic cortical interneurons
G Miyoshi, A Young, T Petros, T Karayannis… - Journal of …, 2015 - Soc Neuroscience
Neurogliaform (RELN+) and bipolar (VIP+) GABAergic interneurons of the mammalian cerebral
cortex provide critical inhibition locally within the superficial layers. While these subtypes …
cortex provide critical inhibition locally within the superficial layers. While these subtypes …
Sensory inputs control the integration of neurogliaform interneurons into cortical circuits
Neuronal microcircuits in the superficial layers of the mammalian cortex provide the
substrate for associative cortical computation. Inhibitory interneurons constitute an essential …
substrate for associative cortical computation. Inhibitory interneurons constitute an essential …
The mesoSPIM initiative: open-source light-sheet microscopes for imaging cleared tissue
Light-sheet microscopy is an ideal technique for imaging large cleared samples; however,
the community is still lacking instruments capable of producing volumetric images of …
the community is still lacking instruments capable of producing volumetric images of …
[HTML][HTML] An automatic multi-tissue human fetal brain segmentation benchmark using the fetal tissue annotation dataset
…, M Beresova, TD Nguyen, G Natalucci, T Karayannis… - Scientific data, 2021 - nature.com
It is critical to quantitatively analyse the developing human fetal brain in order to fully
understand neurodevelopment in both normal fetuses and those with congenital disorders. To …
understand neurodevelopment in both normal fetuses and those with congenital disorders. To …
Expression of COUP-TFII nuclear receptor in restricted GABAergic neuronal populations in the adult rat hippocampus
The COUP-TFII nuclear receptor, also known as NR2F2, is expressed in the developing
ventral telencephalon and modulates the tangential migration of a set of subpallial neuronal …
ventral telencephalon and modulates the tangential migration of a set of subpallial neuronal …
Slow GABA transient and receptor desensitization shape synaptic responses evoked by hippocampal neurogliaform cells
T Karayannis, D Elfant, I Huerta-Ocampo… - Journal of …, 2010 - Soc Neuroscience
The kinetics of GABAergic synaptic currents can vary by an order of magnitude depending
on the cell type. The neurogliaform cell (NGFC) has recently been identified as a key …
on the cell type. The neurogliaform cell (NGFC) has recently been identified as a key …
[PDF][PDF] Activity regulates cell death within cortical interneurons through a calcineurin-dependent mechanism
We demonstrate that cortical interneurons derived from ventral eminences, including the
caudal ganglionic eminence, undergo programmed cell death. Moreover, with the exception of …
caudal ganglionic eminence, undergo programmed cell death. Moreover, with the exception of …