[HTML][HTML] Brain imaging changes in patients recovered from COVID-19: a narrative review

Y Huang, Q Ling, A Manyande, D Wu… - Frontiers in …, 2022 - frontiersin.org
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has caused several
outbreaks of highly contagious respiratory diseases worldwide. The respiratory symptoms of …

Brain disorders: Impact of mild SARS-CoV-2 may shrink several parts of the brain

PR Kumar, B Shilpa, RK Jha - Neuroscience & Biobehavioral Reviews, 2023 - Elsevier
Abstract Coronavirus (COVID-19) is a highly infectious respiratory infection discovered in
Wuhan, China, in December 2019. As a result of the pandemic, several individuals have …

[HTML][HTML] A comparative study of koizumi and longa methods of intraluminal filament middle cerebral artery occlusion in rats: Early corticosterone and inflammatory …

MV Onufriev, YV Moiseeva, MY Zhanina… - International Journal of …, 2021 - mdpi.com
Two classical surgical approaches for intraluminal filament middle cerebral artery occlusion
(MCAO), the Longa et al.(LM) and Koizumi et al. methods (KM), are used as alternatives in …

[HTML][HTML] 5-HT-dependent synaptic plasticity of the prefrontal cortex in postnatal development

GSV Higa, J Francis-Oliveira, E Carlos-Lima… - Scientific Reports, 2022 - nature.com
Important functions of the prefrontal cortex (PFC) are established during early life, when
neurons exhibit enhanced synaptic plasticity and synaptogenesis. This developmental stage …

[HTML][HTML] Honokiol improves depression-like behaviors in rats by HIF-1α-VEGF signaling pathway activation

XX Fan, WY Sun, Y Li, Q Tang, LN Li, X Yu… - Frontiers in …, 2022 - frontiersin.org
Increasing evidence indicates that the pathogenesis of depression is closely linked to
impairments in neuronal synaptic plasticity. Honokiol, a biologically active substance …

Addictive drugs modify neurogenesis, synaptogenesis and synaptic plasticity to impair memory formation through neurotransmitter imbalances and signaling …

A Rezayof, Z Ghasemzadeh, OH Sahafi - Neurochemistry International, 2023 - Elsevier
Drug abuse changes neurophysiological functions at multiple cellular and molecular levels
in the addicted brain. Well-supported scientific evidence suggests that drugs negatively …

[HTML][HTML] Activation of a locus coeruleus to dorsal hippocampus noradrenergic circuit facilitates associative learning

T Tsetsenis, JK Badyna, R Li, JA Dani - Frontiers in Cellular …, 2022 - frontiersin.org
Processing of contextual information during a new episodic event is crucial for learning and
memory. Neuromodulation in the hippocampus and prefrontal cortex plays an important role …

Cannabidiol impairs fear memory reconsolidation in female rats through dorsal hippocampus CB1 but not CB2 receptor interaction

JM Franzen, F Vanz, I Werle, FS Guimarães… - European …, 2022 - Elsevier
Women present increased susceptibility to anxiety-and stress-related disorders compared to
men. A potentially promising pharmacological-based strategy to regulate abnormal aversive …

[HTML][HTML] Amygdalar CB2 cannabinoid receptor mediates fear extinction deficits promoted by orexin-A/hypocretin-1

M Ten-Blanco, Á Flores, I Pereda-Pérez… - Biomedicine & …, 2022 - Elsevier
Anxiety and stress disorders are often characterized by an inability to extinguish learned fear
responses. Orexins/hypocretins are involved in the modulation of aversive memories, and …

Characterization of apathy-like behaviors in the 5xFAD mouse model of Alzheimer's disease

R Keszycki, G Rodriguez, JT Dunn, A Locci… - Neurobiology of …, 2023 - Elsevier
Most patients with Alzheimer's disease (AD) develop neuropsychiatric symptoms (NPS)
alongside cognitive decline, and apathy is one of the most common symptoms. Few …