[HTML][HTML] Profilin binding couples chloride intracellular channel protein CLIC4 to RhoA–mDia2 signaling and filopodium formation

E Argenzio, J Klarenbeek, KM Kedziora… - Journal of Biological …, 2018 - ASBMB
Chloride intracellular channel 4 (CLIC4) is a cytosolic protein implicated in diverse actin-based
processes, including integrin trafficking, cell adhesion, and tubulogenesis. CLIC4 is …

CLIC4 regulates cell adhesion and β1 integrin trafficking

E Argenzio, C Margadant, D Leyton-Puig… - Journal of cell …, 2014 - journals.biologists.com
Chloride intracellular channel protein 4 (CLIC4) exists in both soluble and membrane-associated
forms, and is implicated in diverse cellular processes, ranging from ion channel …

[HTML][HTML] Flat clathrin lattices are dynamic actin-controlled hubs for clathrin-mediated endocytosis and signalling of specific receptors

D Leyton-Puig, T Isogai, E Argenzio… - Nature …, 2017 - nature.com
Clathrin lattices at the plasma membrane coat both invaginated and flat regions forming
clathrin-coated pits and clathrin plaques, respectively. The function and regulation of clathrin-…

Threshold‐controlled ubiquitination of the EGFR directs receptor fate

…, R Pascolutti, A Cuomo, T Bonaldi, E Argenzio… - The EMBO …, 2013 - embopress.org
How the cell converts graded signals into threshold‐activated responses is a question of
great biological relevance. Here, we uncover a nonlinear modality of epidermal growth factor …

[HTML][HTML] Quantitative analysis reveals how EGFR activation and downregulation are coupled in normal but not in cancer cells

F Capuani, A Conte, E Argenzio, L Marchetti… - Nature …, 2015 - nature.com
Ubiquitination of the epidermal growth factor receptor (EGFR) that occurs when Cbl and
Grb2 bind to three phosphotyrosine residues (pY1045, pY1068 and pY1086) on the receptor …

Emerging biological roles of Cl intracellular channel proteins

E Argenzio, WH Moolenaar - Journal of cell science, 2016 - journals.biologists.com
Cl − intracellular channels (CLICs) are a family of six evolutionary conserved cytosolic proteins
that exist in both soluble and membrane-associated forms; however, their functions have …

[PDF][PDF] Clathrin-mediated internalization is essential for sustained EGFR signaling but dispensable for degradation

S Sigismund, E Argenzio, D Tosoni, E Cavallaro… - Developmental cell, 2008 - cell.com
Clathrin-mediated endocytosis (CME) is the major pathway of epidermal growth factor receptor
(EGFR) internalization. It is commonly believed that CME mediates long-term attenuation …

[HTML][HTML] Rapid remodeling of invadosomes by Gi-coupled receptors: dissecting the role of Rho GTPases

KM Kedziora, D Leyton-Puig, E Argenzio… - Journal of Biological …, 2016 - ASBMB
Invadosomes are actin-rich membrane protrusions that degrade the extracellular matrix to
drive tumor cell invasion. Key players in invadosome formation are c-Src and Rho family …

Proteomic snapshot of the EGF‐induced ubiquitin network

E Argenzio, T Bange, B Oldrini, F Bianchi… - Molecular systems …, 2011 - embopress.org
The activity, localization and fate of many cellular proteins are regulated through ubiquitination,
a process whereby one or more ubiquitin (Ub) monomers or chains are covalently …

Melanogenic Response of the Kupffer Cells of Rana Esculenta L. to Melanocyte Stimulating Hormone

G Guida, P Zanna, A Gallone, E Argenzio… - Pigment Cell …, 2004 - Wiley Online Library
We have previously shown that Kupffer cells (KCs) of Rana esculenta L. possess
melanogenic ability. The melanogenic enzyme activities in these cells are different from those …