Advances in the electrophysiological recordings of long-term potentiation

F Jiang, ST Bello, Q Gao, Y Lai, X Li, L He - International Journal of …, 2023 - mdpi.com
Understanding neuronal firing patterns and long-term potentiation (LTP) induction in
studying learning, memory, and neurological diseases is critical. However, recently, despite …

Lactate supply overtakes glucose when neural computational and cognitive loads scale up

Y Dembitskaya, C Piette, S Perez, H Berry… - Proceedings of the …, 2022 - pnas.org
Neural computational power is determined by neuroenergetics, but how and which energy
substrates are allocated to various forms of memory engram is unclear. To solve this …

Computational modeling of neuron–glia signaling interactions to unravel cellular and neural circuit functioning

ML Linne - Current Opinion in Neurobiology, 2024 - Elsevier
Glial cells have been shown to be vital for various brain functions, including homeostasis,
information processing, and cognition. Over the past 30 years, various signaling interactions …

Stretch-activated ion channel TMEM63B associates with developmental and epileptic encephalopathies and progressive neurodegeneration

A Vetro, C Pelorosso, S Balestrini, A Masi… - The American Journal of …, 2023 - cell.com
By converting physical forces into electrical signals or triggering intracellular cascades,
stretch-activated ion channels allow the cell to respond to osmotic and mechanical stress …

Scalable approximation and solvers for ionic electrodiffusion in cellular geometries

P Benedusi, AJ Ellingsrud, H Herlyng… - SIAM Journal on Scientific …, 2024 - SIAM
The activity and dynamics of excitable cells are fundamentally regulated and moderated by
extracellular and intracellular ion concentrations and their electric potentials. The increasing …

Analysis of network models with neuron-astrocyte interactions

T Manninen, J Aćimović, ML Linne - Neuroinformatics, 2023 - Springer
Neural networks, composed of many neurons and governed by complex interactions
between them, are a widely accepted formalism for modeling and exploring global dynamics …

[HTML][HTML] Superconducting bio-inspired Au-nanowire-based neurons

OV Skryabina, AE Schegolev, NV Klenov, SV Bakurskiy… - Nanomaterials, 2022 - mdpi.com
High-performance modeling of neurophysiological processes is an urgent task that requires
new approaches to information processing. In this context, two-and three-junction …

Physiological paradigm for assessing reward prediction and extinction using cortical direct current potential responses in rats

Y Matsuda, N Ozawa, T Shinozaki, Y Tatebayashi… - Scientific Reports, 2024 - nature.com
Anticipating positive outcomes is a core cognitive function in the process of reward
prediction. However, no neurophysiological method objectively assesses reward prediction …

Neural activity induces strongly coupled electro-chemo-mechanical interactions and fluid flow in astrocyte networks and extracellular space—A computational study

MJ Sætra, AJ Ellingsrud… - PLoS Computational …, 2023 - journals.plos.org
The complex interplay between chemical, electrical, and mechanical factors is fundamental
to the function and homeostasis of the brain, but the effect of electrochemical gradients on …

Axonal varicosity leading to combined effect of stretching and swelling on action potential transmission: a computational study

MNI Rifat, A Adnan - Multiscale Science and Engineering, 2024 - Springer
Neurons are prone to deformations as a result of the shear effect between the grey and
white matters caused by the rapid and sudden movement of the brain tissue during an event …