Blar i Kavliinstitutt for nevrovitenskap på tidsskrift "Cell reports"
Viser treff 1-13 av 13
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Architectural organization of ∼1,500-neuron modular minicolumnar disinhibitory circuits in healthy and Alzheimer's cortices
(Peer reviewed; Journal article, 2023)Acquisition of neuronal circuit architectures, central to understanding brain function and dysfunction, remains prohibitively challenging. Here I report the development of a simultaneous and sequential octuple-sexdecuple ... -
A Brainstem Locomotor Circuit Drives the Activity of Speed Cells in the Medial Entorhinal Cortex
(Peer reviewed; Journal article, 2020)Locomotion activates an array of sensory inputs that may help build the self-position map of the medial entorhinal cortex (MEC). In this map, speed-coding neurons are thought to dynamically update representations of the ... -
Common Regulatory Pathways Mediate Activity of MicroRNAs Inducing Cardiomyocyte Proliferation
(Journal article; Peer reviewed, 2019)Loss of functional cardiomyocytes is a major determinant of heart failure after myocardial infarction. Previous high throughput screening studies have identified a few microRNAs (miRNAs) that can induce cardiomyocyte ... -
Convergent projections from perirhinal and postrhinal cortices suggest a multisensory nature of lateral but not medial entorhinal cortex
(Journal article; Peer reviewed, 2019)The current model of the organization of the medial temporal lobe (MTL) episodic memory system assumes that two functionally different “where” and “what” pathways enter MTL as parallel parahippocampal cortex (PHC)-medial ... -
Diversity and function of motile ciliated cell types within ependymal lineages of the zebrafish brain
(Peer reviewed; Journal article, 2021)Motile cilia defects impair cerebrospinal fluid (CSF) flow and can cause brain and spine disorders. The development of ciliated cells, their impact on CSF flow, and their function in brain and axial morphogenesis are not ... -
Experience-dependent plasticity modulates ongoing activity in the antennal lobe and enhances odor representations
(Peer reviewed; Journal article, 2021)Ongoing neural activity has been observed across several brain regions and is thought to reflect the internal state of the brain. Yet, it is important to understand how ongoing neural activity interacts with sensory ... -
Heterogeneity of network and coding states in mouse CA1 place cells
(Journal article; Peer reviewed, 2023) -
Hippocampal-medial entorhinal circuit is differently organized along the dorsoventral axis in rodents
(Peer reviewed; Journal article, 2023)The general understanding of hippocampal circuits is that the hippocampus and the entorhinal cortex (EC) are topographically connected through parallel identical circuits along the dorsoventral axis. Our anterograde tracing ... -
Intrinsic Projections of Layer Vb Neurons to Layers Va, III, and II in the Lateral and Medial Entorhinal Cortex of the Rat
(Journal article; Peer reviewed, 2018)Layer V of the entorhinal cortex (EC) receives input from the hippocampus and originates main entorhinal outputs. The deep-sublayer Vb, immunopositive for the transcription factor Ctip2, is thought to be the main recipient ... -
A neurogenic microenvironment defined by excitatory-inhibitory neuronal circuits in adult dentate gyrus
(Peer reviewed; Journal article, 2021)Adult neurogenesis in the dentate gyrus plays a role in adaptive brain functions such as memory formation. Adding new neurons to a specific locus of a neural circuit with functional needs is an efficient way to achieve ... -
Task-dependent mixed selectivity in the subiculum
(Peer reviewed; Journal article, 2021)CA1 and subiculum (SUB) connect the hippocampus to numerous output regions. Cells in both areas have place-specific firing fields, although they are more dispersed in SUB. Weak responses to head direction and running speed ... -
Theta phase-coordinated memory reactivation reoccurs in a slow-oscillatory rhythm during NREM sleep
(Journal article; Peer reviewed, 2018)It has been proposed that sleep’s contribution to memory consolidation is to reactivate prior encoded information. To elucidate the neural mechanisms carrying reactivation-related mnemonic information, we investigated ... -
Zebrafish dorsal habenula is required for updating learned behaviors
(Peer reviewed; Journal article, 2020)Operant learning requires multiple cognitive processes, such as learning, prediction of potential outcomes, and decision-making. It is less clear how interactions of these processes lead to the behavioral adaptations that ...