Altered brain activity in patients with diabetic retinopathy using regional homogeneity: a resting-state fMRI study

XL Liao, Q Yuan, WQ Shi, B Li, T Su, Q Lin, YL Min… - Endocrine Practice, 2019 - Elsevier
Objective: Previous neuroimaging studies have shown that diabetic retinopathy (DR) is
accompanied by abnormal spontaneous brain activity. The purpose of the current study was …

Neocortical-hippocampal dynamics of working memory in healthy and diseased brain states based on functional connectivity

C Poch, P Campo - Frontiers in human neuroscience, 2012 - frontiersin.org
Working memory (WM) is the ability to transiently maintain and manipulate internal
representations beyond its external availability to the senses. This process is thought to …

Presynaptic HCN channels constrain GABAergic synaptic transmission in pyramidal cells of the medial prefrontal cortex

W Cai, SS Liu, BM Li, XH Zhang - Biology Open, 2022 - journals.biologists.com
Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are widely expressed
in neurons in the central nervous system. It has been documented that HCN channels …

Short-term forgetting without interference.

D McKeown, T Mercer - Journal of Experimental Psychology …, 2012 - psycnet.apa.org
In the 1st reported experiment, we demonstrate that auditory memory is robust over
extended retention intervals (RIs) when listeners compare the timbre of complex tones, even …

A role for matrix metalloproteases in antidepressant efficacy

S Alaiyed, K Conant - Frontiers in Molecular Neuroscience, 2019 - frontiersin.org
Major depressive disorder is a debilitating condition that affects approximately 15% of the
United States population. Though the neurophysiological mechanisms that underlie this …

[HTML][HTML] Altered intra-and inter-regional functional connectivity of the visual cortex in individuals with peripheral vision loss due to retinitis pigmentosa

HD Dan, FQ Zhou, X Huang, YQ Xing, Y Shen - Vision Research, 2019 - Elsevier
This study investigated changes in intra-and inter-regional functional connectivity (FC) in
individuals with retinitis pigmentosa (RP) by using regional homogeneity (ReHo) and FC …

Extracellular ATP inhibits excitatory synaptic input on parvalbumin positive interneurons and attenuates gamma oscillations via P2X4 receptors

F Wildner, TS Neuhäusel, A Klemz… - British Journal of …, 2024 - Wiley Online Library
Abstract Background and Purpose P2X4 receptors (P2X4R) are ligand gated cation
channels that are activated by extracellular ATP released by neurons and glia. The …

[HTML][HTML] Plastic neural network with transmission delays promotes equivalence between function and structure

PR Protachevicz, F da Silva Borges, AM Batista… - Chaos, Solitons & …, 2023 - Elsevier
The brain is formed by cortical regions that are associated with different cognitive functions.
Neurons within the same region are more likely to connect than neurons in distinct regions …

The interconnection and function of associative memory neurons are upregulated for memory strengthening

JY Li, Y Xu, DG Wang, JH Wang - Frontiers in Neural Circuits, 2023 - frontiersin.org
Memories associated to signals have been proven to rely on the recruitment of associative
memory neurons that are featured by mutual synapse innervations among cross-modal …

Interneuronal network model of theta-nested fast oscillations predicts differential effects of heterogeneity, gap junctions and short term depression for hyperpolarizing …

G Via, R Baravalle, FR Fernandez… - PLOS Computational …, 2022 - journals.plos.org
Theta and gamma oscillations in the hippocampus have been hypothesized to play a role in
the encoding and retrieval of memories. Recently, it was shown that an intrinsic fast gamma …