Cofilin and actin dynamics: multiple modes of regulation and their impacts in neuronal development and degeneration

JR Bamburg, LS Minamide, ON Wiggan… - Cells, 2021 - mdpi.com
Proteins of the actin depolymerizing factor (ADF)/cofilin family are ubiquitous among
eukaryotes and are essential regulators of actin dynamics and function. Mammalian neurons …

Much more than a scaffold: cytoskeletal proteins in neurological disorders

DC Muñoz-Lasso, C Romá-Mateo, FV Pallardó… - Cells, 2020 - mdpi.com
Recent observations related to the structure of the cytoskeleton in neurons and novel
cytoskeletal abnormalities involved in the pathophysiology of some neurological diseases …

Induction of a transmissible tau pathology by traumatic brain injury

ER Zanier, I Bertani, E Sammali, F Pischiutta… - Brain, 2018 - academic.oup.com
Traumatic brain injury is a risk factor for subsequent neurodegenerative disease, including
chronic traumatic encephalopathy, a tauopathy mostly associated with repetitive concussion …

Synapses, microglia, and lipids in Alzheimer's disease

PJ Paasila, JA Aramideh, GT Sutherland… - Frontiers in …, 2022 - frontiersin.org
Alzheimer's disease (AD) is characterised by synaptic dysfunction accompanied by the
microscopically visible accumulation of pathological protein deposits and cellular dystrophy …

[HTML][HTML] EGB761 ameliorates chronic cerebral hypoperfusion-induced cognitive dysfunction and synaptic plasticity impairment

ZH Yao, J Wang, JP Yuan, K Xiao, SF Zhang… - Aging (Albany …, 2021 - ncbi.nlm.nih.gov
Chronic cerebral hypoperfusion (CCH) may lead to the cognitive dysfunction, but the
underlying mechanisms are unclear. EGB761, extracted from Ginkgo biloba and as a …

Post-synapses in the brain: Role of dendritic and spine structures

J Meldolesi - Biomedicines, 2022 - mdpi.com
Brain synapses are neuronal structures of the greatest interest. For a long time, however, the
knowledge about them was variable, and interest was mostly focused on their pre-synaptic …

N-methyl-d-aspartate receptors mediate synaptic plasticity impairment of hippocampal neurons due to arsenic exposure

X Liu, J Wang - Neuroscience, 2022 - Elsevier
Endemic arsenism is a worldwide health problem. Chronic arsenic exposure results in
cognitive dysfunction due to arsenic and its metabolites accumulating in hippocampus. As …

Effects of neuronal drebrin on actin dynamics

EE Grintsevich - Biochemical Society Transactions, 2021 - portlandpress.com
Drebrin is a key regulator of actin cytoskeleton in neuronal cells which is critical for synaptic
plasticity, neuritogenesis, and neuronal migration. It is also known to orchestrate a cross-talk …

Impact of pharmacological and non-pharmacological modulators on dendritic spines structure and functions in brain

AM Mahalakshmi, B Ray, S Tuladhar, TA Hediyal… - Cells, 2021 - mdpi.com
Dendritic spines are small, thin, hair-like protrusions found on the dendritic processes of
neurons. They serve as independent compartments providing large amplitudes of Ca2+ …

[HTML][HTML] Role of actin cytoskeleton in the organization and function of ionotropic glutamate receptors

P Dutta, P Bharti, J Kumar, S Maiti - Current Research in Structural Biology, 2021 - Elsevier
Neural networks with precise connection are compulsory for learning and memory. Various
cellular events occur during the genesis of dendritic spines to their maturation, synapse …