User profiles for Peter Koppensteiner
Peter KoppensteinerIST Austria Verified email at ist.ac.at Cited by 509 |
[HTML][HTML] A time course analysis of the electrophysiological properties of neurons differentiated from human induced pluripotent stem cells (iPSCs)
…, MW Nestor, AA Sproul, S Jacob, P Koppensteiner… - PloS one, 2014 - journals.plos.org
Many protocols have been designed to differentiate human embryonic stem cells (ESCs)
and human induced pluripotent stem cells (iPSCs) into neurons. Despite the relevance of …
and human induced pluripotent stem cells (iPSCs) into neurons. Despite the relevance of …
GABAB receptors induce phasic release from medial habenula terminals through activity-dependent recruitment of release-ready vesicles
P Koppensteiner, P Bhandari, C Önal… - Proceedings of the …, 2024 - National Acad Sciences
GABA B receptor (GBR) activation inhibits neurotransmitter release in axon terminals in the
brain, except in medial habenula (MHb) terminals, which show robust potentiation. However, …
brain, except in medial habenula (MHb) terminals, which show robust potentiation. However, …
[PDF][PDF] Ventro-dorsal hippocampal pathway gates novelty-induced contextual memory formation
Novelty facilitates memory formation and is detected by both the dorsal and ventral hippocampus.
Although dentate granule cells (GCs) in the dorsal hippocampus are known to mediate …
Although dentate granule cells (GCs) in the dorsal hippocampus are known to mediate …
[HTML][HTML] Time-dependent reversal of synaptic plasticity induced by physiological concentrations of oligomeric Aβ42: an early index of Alzheimer's disease
P Koppensteiner, F Trinchese, M Fŕ, D Puzzo… - Scientific reports, 2016 - nature.com
The oligomeric amyloid-β (Aβ) peptide is thought to contribute to the subtle amnesic changes
in Alzheimer’s disease (AD) by causing synaptic dysfunction. Here, we examined the time …
in Alzheimer’s disease (AD) by causing synaptic dysfunction. Here, we examined the time …
[PDF][PDF] Multipotent progenitors instruct ontogeny of the superior colliculus
The superior colliculus (SC) in the mammalian midbrain is essential for multisensory
integration and is composed of a rich diversity of excitatory and inhibitory neurons and glia. …
integration and is composed of a rich diversity of excitatory and inhibitory neurons and glia. …
[HTML][HTML] RIM-Binding Protein 2 organizes Ca2+ channel topography and regulates release probability and vesicle replenishment at a fast central synapse
…, T Alvanos, A Hintze, P Koppensteiner… - Journal of …, 2021 - Soc Neuroscience
Rab-interacting molecule (RIM)-binding protein 2 (BP2) is a multidomain protein of the
presynaptic active zone (AZ). By binding to RIM, bassoon (Bsn), and voltage-gated Ca 2+ …
presynaptic active zone (AZ). By binding to RIM, bassoon (Bsn), and voltage-gated Ca 2+ …
[HTML][HTML] Modulation of fear memory by dietary polyunsaturated fatty acids via cannabinoid receptors
D Yamada, J Takeo, P Koppensteiner… - …, 2014 - nature.com
Although the underlying mechanism remains unknown, several studies have suggested
benefits of n-3 long-chain polyunsaturated fatty acid (PUFA) for patients with anxiety disorders. …
benefits of n-3 long-chain polyunsaturated fatty acid (PUFA) for patients with anxiety disorders. …
Diminished fear extinction in adolescents is associated with an altered somatostatin interneuron–mediated inhibition in the infralimbic cortex
Background Rodents and humans show an attenuation of fear extinction during adolescence,
which coincides with the onset of several psychiatric disorders. Although the ethological …
which coincides with the onset of several psychiatric disorders. Although the ethological …
GABAB receptor auxiliary subunits modulate Cav2.3-mediated release from medial habenula terminals
The synaptic connection from medial habenula (MHb) to interpeduncular nucleus (IPN) is
critical for emotion-related behaviors and uniquely expresses R-type Ca 2+ channels (Cav2.3) …
critical for emotion-related behaviors and uniquely expresses R-type Ca 2+ channels (Cav2.3) …
[PDF][PDF] A cooperative mechanism involving Ca2+-permeable AMPA receptors and retrograde activation of GABAB receptors in interpeduncular nucleus plasticity
P Koppensteiner, R Melani, I Ninan - Cell reports, 2017 - cell.com
The medial habenula-interpeduncular nucleus (MHb-IPN) pathway, which connects the
limbic forebrain to the midbrain, has recently been implicated in aversive behaviors. The MHb-…
limbic forebrain to the midbrain, has recently been implicated in aversive behaviors. The MHb-…