Title :

Zeb1/nurd complex suppresses tbc1d2b to stimulate e-cadherin internalization and promote metastasis in lung cancer

Author(s) :

Manshouri, Roxsan [Auteur]
Coyaud, Etienne-Marie [Auteur]
Kundu, Samrat T. [Auteur]
Peng, David H. [Auteur]
Stratton, Sabrina A. [Auteur]
Alton, Kendra [Auteur]
Bajaj, Rakhee [Auteur]
Fradette, Jared J. [Auteur]
Minelli, Rosalba [Auteur]
Peoples, Michael D. [Auteur]
Carugo, Alessandro [Auteur]
Chen, Fengju [Auteur]
Bristow, Christopher [Auteur]
Kovacs, Jeffrey J. [Auteur]
Barton, Michelle C. [Auteur]
Heffernan, Tim [Auteur]
Creighton, Chad J. [Auteur]
Raught, Brian [Auteur]
Gibbons, Don L. [Auteur]

Journal title :

Nature Communications

Abbreviated title :

Nat. Commun.

Volume number :

10

Pages :

-

Publication date :

2019-11-12

ISSN :

2041-1723

HAL domain(s) :

Sciences du Vivant [q-bio]

English abstract : [en]

Non-small cell lung cancer (NSCLC) is the leading cause of cancer-related death worldwide, due in part to the propensity of lung cancer to metastasize. Aberrant epithelial-to-mesenchymal transition (EMT) is a proposed model ...
Show more >Non-small cell lung cancer (NSCLC) is the leading cause of cancer-related death worldwide, due in part to the propensity of lung cancer to metastasize. Aberrant epithelial-to-mesenchymal transition (EMT) is a proposed model for the initiation of metastasis. During EMT cell-cell adhesion is reduced allowing cells to dissociate and invade. Of the EMT-associated transcription factors, ZEB1 uniquely promotes NSCLC disease progression. Here we apply two independent screens, BioID and an Epigenome shRNA dropout screen, to define ZEB1 interactors that are critical to metastatic NSCLC. We identify the NuRD complex as a ZEB1 co-repressor and the Rab22 GTPase-activating protein TBC1D2b as a ZEB1/NuRD complex target. We find that TBC1D2b suppresses E-cadherin internalization, thus hindering cancer cell invasion and metastasis.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

INSERM
Université de Lille

Collections :

• Protéomique, Réponse Inflammatoire, Spectrométrie de Masse (PRISM) - U1192

Submission date :

2022-06-15T13:57:49Z