[HTML][HTML] Cholinergic regulation of hippocampal theta rhythm

Z Gu, JL Yakel - Biomedicines, 2022 - mdpi.com
Cholinergic regulation of hippocampal theta rhythm has been proposed as one of the central
mechanisms underlying hippocampal functions including spatial memory encoding …

[HTML][HTML] Dependence of working memory on coordinated activity across brain areas

E Rezayat, K Clark, MRA Dehaqani… - Frontiers in Systems …, 2022 - frontiersin.org
Neural signatures of working memory (WM) have been reported in numerous brain areas,
suggesting a distributed neural substrate for memory maintenance. In the current manuscript …

Dynamic monitoring of oscillatory enzyme activity of individual live bacteria via nanoplasmonic optical antennas

D Lu, G Zhu, X Li, J Xiong, D Wang, Y Shi, T Pan… - Nature …, 2023 - nature.com
Outer membrane vesicles (OMVs) are extracellular structures derived from the outer
membrane of bacteria. They carry diverse cargos such as proteins, nucleic acids and …

[HTML][HTML] Olfactory bulb activity shapes the development of entorhinal-hippocampal coupling and associated cognitive abilities

YN Chen, JK Kostka, SH Bitzenhofer… - Current Biology, 2023 - cell.com
The interplay between olfaction and higher cognitive processing has been documented in
the adult brain; however, its development is poorly understood. In mice, shortly after birth …

[HTML][HTML] Dynamic neural representations of memory and space during human ambulatory navigation

SLL Maoz, M Stangl, U Topalovic, D Batista… - Nature …, 2023 - nature.com
Our ability to recall memories of personal experiences is an essential part of daily life. These
episodic memories often involve movement through space and thus require continuous …

Spatial learning impairments and discoordination of entorhinal‐hippocampal circuit coding following prolonged febrile seizures

ML Kloc, Y Chen, JM Daglian, GL Holmes… - …, 2023 - Wiley Online Library
How the development and function of neural circuits governing learning and memory are
affected by insults in early life remains poorly understood. The goal of this study was to …

[HTML][HTML] Optogenetic frequency scrambling of hippocampal theta oscillations dissociates working memory retrieval from hippocampal spatiotemporal codes

G Etter, S van der Veldt, J Choi, S Williams - Nature communications, 2023 - nature.com
The precise temporal coordination of activity in the brain is thought to be fundamental for
memory function. Inhibitory neurons in the medial septum provide a prominent source of …

Superficial‐layer versus deep‐layer lateral entorhinal cortex: coding of allocentric space, egocentric space, speed, boundaries, and corners

C Wang, H Lee, G Rao, Y Doreswamy, F Savelli… - …, 2023 - Wiley Online Library
Entorhinal cortex is the major gateway between the neocortex and the hippocampus and
thus plays an essential role in subserving episodic memory and spatial navigation. It can be …

Septo-hippocampal dynamics and the encoding of space and time

JC Robinson, JH Wilmot, ME Hasselmo - Trends in Neurosciences, 2023 - cell.com
Encoding an event in memory requires neural activity to represent multiple dimensions of
behavioral experience in space and time. Recent experiments have explored the influence …

Optogenetic stimulation of CA1 pyramidal neurons at theta enhances recognition memory in brain injured animals

JI Broussard, JB Redell, J Zhao, R West… - Journal of …, 2023 - liebertpub.com
The hippocampus plays a prominent role in learning and memory formation. The functional
integrity of this structure is often compromised after traumatic brain injury (TBI), resulting in …