The actin cytoskeleton as a sensor and mediator of apoptosis

M Desouza, PW Gunning, JR Stehn - Bioarchitecture, 2012 - Taylor & Francis
Apoptosis is an important biological process required for the removal of unwanted or
damaged cells. Mounting evidence implicates the actin cytoskeleton as both a sensor and …

Actin dynamics and cofilin‐actin rods in Alzheimer disease

JR Bamburg, BW Bernstein - Cytoskeleton, 2016 - Wiley Online Library
Cytoskeletal abnormalities and synaptic loss, typical of both familial and sporadic Alzheimer
disease (AD), are induced by diverse stresses such as neuroinflammation, oxidative stress …

Mitochondria–actin cytoskeleton crosstalk in cell migration

T Yadav, D Gau, P Roy - Journal of cellular physiology, 2022 - Wiley Online Library
Mitochondria perform diverse functions in the cell and their roles during processes such as
cell survival, differentiation, and migration are increasingly being appreciated. Mitochondrial …

Actin (g) on mitochondria–a role for cofilin1 in neuronal cell death pathways

L Hoffmann, MB Rust, C Culmsee - Biological chemistry, 2019 - degruyter.com
Actin dynamics, the coordinated assembly and disassembly of actin filaments (F-actin), are
essential for fundamental cellular processes, including cell shaping and motility, cell division …

[HTML][HTML] Mitochondrial translocation and interaction of cofilin and Drp1 are required for erucin-induced mitochondrial fission and apoptosis

G Li, J Zhou, A Budhraja, X Hu, Y Chen, Q Cheng… - Oncotarget, 2015 - ncbi.nlm.nih.gov
Cofilin is a member of the actin-depolymerizing factor (ADF) family protein, which plays an
essential role in regulation of the mitochondrial apoptosis. It remains unclear how cofilin …

Progressive Motor and Non-Motor Symptoms in Park7 Knockout Zebrafish

LNM Chavali, I Yddal, E Bifulco, S Mannsåker… - International Journal of …, 2023 - mdpi.com
DJ-1 is a redox sensitive protein with a wide range of functions related to oxidative stress
protection. Mutations in the park7 gene, which codes for DJ-1 are associated with early …

A dynamic actin cytoskeleton is required to prevent constitutive VDAC-dependent MAPK signalling and aberrant lipid homeostasis

J Davis, T Meyer, M Smolnig, DGJ Smethurst… - Iscience, 2023 - cell.com
The dynamic nature of the actin cytoskeleton is required to coordinate many cellular
processes, and a loss of its plasticity has been linked to accelerated cell aging and …

Phosphorylation of cofilin-1 by ERK confers HDAC inhibitor resistance in hepatocellular carcinoma cells via decreased ROS-mediated mitochondria injury

PH Liao, HH Hsu, TS Chen, MC Chen, CH Day, CC Tu… - Oncogene, 2017 - nature.com
Hepatocellular carcinoma (HCC) is the most common type of liver cancer. Despite the
availability of several treatment strategies, resistance to chemotherapeutic agents, which …

A glimpse into cofilin-1 role in cancer therapy: A potential target to improve clinical outcomes?

ACM Sousa-Squiavinato, JA Morgado-Díaz - Biochimica et Biophysica Acta …, 2024 - Elsevier
Abstract Cofilin-1 (CFL1) modulates dynamic actin networks by severing and enhancing
depolymerization. The upregulation of cofilin-1 expression in several cancer types is …

[HTML][HTML] Phosphorylated cofilin-2 is more prone to oxidative modifications on Cys39 and favors amyloid fibril formation

M Pignataro, G Di Rocco, L Lancellotti, F Bernini… - Redox biology, 2020 - Elsevier
Cofilins are small protein of the actin depolymerizing family. Actin polymerization/
depolymerization is central to a number of critical cellular physiological tasks making cofilin …