In the decades since the first studies of amnesia in patient H.M., and subsequent discoveries of functional cell types linked to navigation, the hippocampus (HC) and medial entorhinal cortex (MEC) have been at the center of research on learning and memory. Activity of these structures is coordinated via neuronal oscillations, synchronizing the network at various frequencies including slow oscillations (< 1 Hz), theta (6 -11 Hz), gamma (40 -100 Hz) and ripple (140 – 200 Hz) oscillations. Layer 3 pyramidal cells (L3PCs) of the MEC send projections to area CA1 of the hippocampus, and are thought to be important for HC-MEC communication. I sought to understand the role of L3PCs of the MEC in two types of network activity. First, using optoge...
Long-term potentiation (LTP) of synaptic transmission is crucial for learning and memory formation. ...
SummaryHippocampal place cells undergo remapping when the environment is changed. The mechanism of h...
Hippocampal sharp wave-ripples (SPW-Rs) occur during slow wave sleep and behavioral immobility and a...
Wakefulness is comprised of distinct brain states, correlated with different behaviors and character...
The hippocampal formation is believed to play an irreplaceable role in the processes of formation an...
Our cognition is heavily dependent on our ability to form memories out of our experiences. The hippo...
The hippocampus is known to be involved in spatial learning in rats. Spatial learning involves the ...
Neuronale Oszillationen spielen eine wichtige Rolle für die Informationsverarbeitung im Gehirn von S...
Up-down states (UDS) are synchronous cortical events of neuronal activity during non-REM sleep. The ...
In mammals, spatial learning and memory depend on neural processing carried out in the hippocampal ...
SummaryHigh-frequency ripple oscillations, observed most prominently in the hippocampal CA1 pyramida...
Hippocampal pyramidal cells encode an animal’s location by single action potentials and complex spik...
Korrelationskodierung im Hippokampus bildet möglicherweise die neuronale Basis für episodisches Gedä...
Place cells in the hippocampus form an internal spatial representation of an animal’s environment, w...
This dissertation explores the relations between the hippocampal theta rhythm, the activity patterns...
Long-term potentiation (LTP) of synaptic transmission is crucial for learning and memory formation. ...
SummaryHippocampal place cells undergo remapping when the environment is changed. The mechanism of h...
Hippocampal sharp wave-ripples (SPW-Rs) occur during slow wave sleep and behavioral immobility and a...
Wakefulness is comprised of distinct brain states, correlated with different behaviors and character...
The hippocampal formation is believed to play an irreplaceable role in the processes of formation an...
Our cognition is heavily dependent on our ability to form memories out of our experiences. The hippo...
The hippocampus is known to be involved in spatial learning in rats. Spatial learning involves the ...
Neuronale Oszillationen spielen eine wichtige Rolle für die Informationsverarbeitung im Gehirn von S...
Up-down states (UDS) are synchronous cortical events of neuronal activity during non-REM sleep. The ...
In mammals, spatial learning and memory depend on neural processing carried out in the hippocampal ...
SummaryHigh-frequency ripple oscillations, observed most prominently in the hippocampal CA1 pyramida...
Hippocampal pyramidal cells encode an animal’s location by single action potentials and complex spik...
Korrelationskodierung im Hippokampus bildet möglicherweise die neuronale Basis für episodisches Gedä...
Place cells in the hippocampus form an internal spatial representation of an animal’s environment, w...
This dissertation explores the relations between the hippocampal theta rhythm, the activity patterns...
Long-term potentiation (LTP) of synaptic transmission is crucial for learning and memory formation. ...
SummaryHippocampal place cells undergo remapping when the environment is changed. The mechanism of h...
Hippocampal sharp wave-ripples (SPW-Rs) occur during slow wave sleep and behavioral immobility and a...