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 …

Dendritic actin cytoskeleton: structure, functions, and regulations

A Konietzny, J Bär, M Mikhaylova - Frontiers in cellular neuroscience, 2017 - frontiersin.org
Actin is a versatile and ubiquitous cytoskeletal protein that plays a major role in both the
establishment and the maintenance of neuronal polarity. For a long time, the most prominent …

Dendritic spines in Alzheimer's disease: how the actin cytoskeleton contributes to synaptic failure

S Pelucchi, R Stringhi, E Marcello - International journal of molecular …, 2020 - mdpi.com
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by Aβ-driven
synaptic dysfunction in the early phases of pathogenesis. In the synaptic context, the actin …

Cofilin signaling in the CNS physiology and neurodegeneration

JN Namme, AK Bepari, H Takebayashi - International journal of molecular …, 2021 - mdpi.com
All eukaryotic cells are composed of the cytoskeleton, which plays crucial roles in
coordinating diverse cellular functions such as cell division, morphology, migration …

TrkB-dependent regulation of molecular signaling across septal cell types

LA Rodriguez, MN Tran, R Garcia-Flores, S Oh… - Translational …, 2024 - nature.com
The lateral septum (LS), a GABAergic structure located in the basal forebrain, is implicated
in social behavior, learning, and memory. We previously demonstrated that expression of …

CAPt'n of actin dynamics: recent advances in the molecular, developmental and physiological functions of cyclase-associated protein (CAP)

MB Rust, S Khudayberdiev, S Pelucchi… - Frontiers in cell and …, 2020 - frontiersin.org
Cyclase-associated protein (CAP) has been discovered three decades ago in budding yeast
as a protein that associates with the cyclic adenosine monophosphate (cAMP)-producing …

[HTML][HTML] Disease association of cyclase-associated protein (CAP): lessons from gene-targeted mice and human genetic studies

MB Rust, E Marcello - European Journal of Cell Biology, 2022 - Elsevier
Cyclase-associated protein (CAP) is an actin binding protein that has been initially
described as partner of the adenylyl cyclase in yeast. In all vertebrates and some …

Adipose-derived stem cells spontaneously express neural markers when grown in a PEG-based 3D matrix

N Gomila Pelegri, AM Stanczak, AL Bottomley… - International Journal of …, 2023 - mdpi.com
Neurological diseases are among the leading causes of disability and death worldwide and
remain difficult to treat. Tissue engineering offers avenues to test potential treatments; …

Cyclase-associated protein 2 dimerization regulates cofilin in synaptic plasticity and Alzheimer's disease

S Pelucchi, L Vandermeulen, L Pizzamiglio… - Brain …, 2020 - academic.oup.com
Regulation of actin cytoskeleton dynamics in dendritic spines is crucial for learning and
memory formation. Hence, defects in the actin cytoskeleton pathways are a biological trait of …

CAP2 deficiency delays myofibril actin cytoskeleton differentiation and disturbs skeletal muscle architecture and function

LJ Kepser, F Damar, T De Cicco… - Proceedings of the …, 2019 - National Acad Sciences
Actin filaments (F-actin) are key components of sarcomeres, the basic contractile units of
skeletal muscle myofibrils. A crucial step during myofibril differentiation is the sequential …