[HTML][HTML] An explainable artificial intelligence approach to spatial navigation based on hippocampal circuitry

S Coppolino, M Migliore - Neural Networks, 2023 - Elsevier
Learning to navigate a complex environment is not a difficult task for a mammal. For
example, finding the correct way to exit a maze following a sequence of cues, does not need …

[HTML][HTML] Brain antioxidants and hippocampal microanatomical alterations following the administration of Efavirenz/Lamivudine/Tenofovir disoproxil fumarate and …

IA Edagha, AU Ekanem, IF Usoh, VA Umoh… - IBRO Neuroscience …, 2022 - Elsevier
Highly active antiretroviral therapies (HAARTs) are used for the management of human
immunodeficiency virus and acquired immunodeficiency syndrome (HIV/AIDS). The present …

Enigma of Pyramidal Neurons: Chirality-Centric View on Biological Evolution. Congruence to Molecular, Cellular, Physiological, Cognitive, and Psychological …

VV Dyakin, NV Dyakina-Fagnano - Symmetry, 2024 - mdpi.com
The mechanism of brain information processing unfolds within spatial and temporal domains
inherently linked to the concept of space–time symmetry. Biological evolution, beginning …

Neonatal Cannabidiol Exposure Impairs Spatial Memory and Disrupts Neuronal Dendritic Morphology in Young Adult Rats

M Wadhwa, GA Chinn, JM Sasaki Russell… - Cannabis and …, 2024 - liebertpub.com
Introduction: Early life is a sensitive period for brain development. Perinatal exposure to
cannabis is increasingly linked to disruption of neurodevelopment; however, research on the …

A theory of hippocampal theta correlations accounting for extrinsic and intrinsic sequences

Y Yuk-Hoi, C Leibold - eLife, 2023 - search.proquest.com
Hippocampal place cell sequences have been hypothesized to serve as diverse purposes
as the induction of synaptic plasticity, formation and consolidation of long-term memories, or …

Tentacle Microelectrode Arrays Uncover Soft Boundary Neurons in Hippocampal CA1

S Lv, F Mo, Z Xu, Y Wang, G Yang, M Han… - Advanced …, 2024 - Wiley Online Library
Hippocampal CA1 neurons show intense firing at specific spatial locations, modulated by
isolated landmarks. However, the impact of real‐world scene transitions on neuronal activity …

The role of intra-amygdaloid neurotensin and dopamine interaction in spatial learning and memory

BR László, E Kertes, T Ollmann, L Péczely, A Kovács… - Biomedicines, 2022 - mdpi.com
Neurotransmitter and neuromodulator neurotensin (NT) has been proved to facilitate spatial
and passive avoidance learning after microinjected into the rat central nucleus of amygdala …

[HTML][HTML] Hippocampal place code plasticity in CA1 requires postsynaptic membrane fusion

MH Plitt, K Kaganovsky, TC Südhof, LM Giocomo - bioRxiv, 2023 - ncbi.nlm.nih.gov
Rapid delivery of glutamate receptors to the postsynaptic membrane via vesicle fusion is a
central component of synaptic plasticity. However, it is unknown how this process supports …

Transformation of spatial representations along hippocampal circuits

B Gandit, L Posani, CL Zhang, S Saha, C Ortiz… - Iscience, 2024 - cell.com
The hippocampus is thought to provide the brain with a cognitive map of the external world
by processing various types of spatial information. To understand how essential spatial …

Experience-dependent place-cell referencing in hippocampal area CA1

FK Qian, Y Li, JC Magee - bioRxiv, 2023 - biorxiv.org
CA1 hippocampal place cells (PCs) are known for using both self-centric (egocentric) and
world-centric (allocentric) reference frames to support a cognitive map. The mechanism of …