» Articles » PMID: 26580716

Beyond β-catenin: Prospects for a Larger Catenin Network in the Nucleus

Overview
Date 2015 Nov 19
PMID 26580716
Citations 74
Authors
Affiliations
Soon will be listed here.
Abstract

β-catenin is widely regarded as the primary transducer of canonical WNT signals to the nucleus. In most vertebrates, there are eight additional catenins that are structurally related to β-catenin, and three α-catenin genes encoding actin-binding proteins that are structurally related to vinculin. Although these catenins were initially identified in association with cadherins at cell-cell junctions, more recent evidence suggests that the majority of catenins also localize to the nucleus and regulate gene expression. Moreover, the number of catenins reported to be responsive to canonical WNT signals is increasing. Here, we posit that multiple catenins form a functional network in the nucleus, possibly engaging in conserved protein-protein interactions that are currently better characterized in the context of actin-based cell junctions.

Citing Articles

Notch-1 regulates collective breast cancer cell migration by controlling intercellular junction and cytoskeletal organization.

Zhang Y, Qin X, Guo R, Sun X, Zhao Z, Guo H Cell Prolif. 2024; 58(2):e13754.

PMID: 39343985 PMC: 11839191. DOI: 10.1111/cpr.13754.


Unique Cohorts of Salivary Gland Cancer Cells as an Model of Circulating Tumor Cells.

Mincy C, Revelt L, Carter K, Reed D, Joy A J Maxillofac Oral Surg. 2024; 23(4):896-908.

PMID: 39118911 PMC: 11303642. DOI: 10.1007/s12663-024-02250-0.


ZO-1 Regulates Hippo-Independent YAP Activity and Cell Proliferation via a GEF-H1- and TBK1-Regulated Signalling Network.

Haas A, Karakus M, Zihni C, Balda M, Matter K Cells. 2024; 13(7.

PMID: 38607079 PMC: 11011562. DOI: 10.3390/cells13070640.


Astrocyte DNA damage and response upon acute exposure to ethanol and corticosterone.

Reyes-Abalos A, Alvarez-Zabaleta M, Olivera-Bravo S, Di Tomaso M Front Toxicol. 2024; 5:1277047.

PMID: 38259729 PMC: 10800529. DOI: 10.3389/ftox.2023.1277047.


Endothelial TREM-1 receptor regulates the blood-brain barrier integrity after intracerebral hemorrhage in mice via SYK/β-catenin signaling.

Xie Y, He W, Ma L, Ren R, Yang S, Lu Q CNS Neurosci Ther. 2023; 29(11):3228-3238.

PMID: 37170484 PMC: 10580358. DOI: 10.1111/cns.14255.


References
1.
Bogaerts S, Vanlandschoot A, van Hengel J, van Roy F . Nuclear translocation of alphaN-catenin by the novel zinc finger transcriptional repressor ZASC1. Exp Cell Res. 2005; 311(1):1-13. DOI: 10.1016/j.yexcr.2005.06.018. View

2.
Hong J, Park J, Cho K, Gu D, Ji H, Artandi S . Shared molecular mechanisms regulate multiple catenin proteins: canonical Wnt signals and components modulate p120-catenin isoform-1 and additional p120 subfamily members. J Cell Sci. 2010; 123(Pt 24):4351-65. PMC: 2995616. DOI: 10.1242/jcs.067199. View

3.
Benjamin J, Kwiatkowski A, Yang C, Korobova F, Pokutta S, Svitkina T . AlphaE-catenin regulates actin dynamics independently of cadherin-mediated cell-cell adhesion. J Cell Biol. 2010; 189(2):339-52. PMC: 2856910. DOI: 10.1083/jcb.200910041. View

4.
Hofmann I, Casella M, Schnolzer M, Schlechter T, Spring H, Franke W . Identification of the junctional plaque protein plakophilin 3 in cytoplasmic particles containing RNA-binding proteins and the recruitment of plakophilins 1 and 3 to stress granules. Mol Biol Cell. 2006; 17(3):1388-98. PMC: 1382326. DOI: 10.1091/mbc.e05-08-0708. View

5.
Hulpiau P, van Roy F . New insights into the evolution of metazoan cadherins. Mol Biol Evol. 2010; 28(1):647-57. DOI: 10.1093/molbev/msq233. View