The Myb-MuvB Complex Is Required for YAP-Dependent Transcription of Mitotic Genes

Copyright © 2019 The Author(s). Published by Elsevier Inc. All rights reserved..

YAP and TAZ, downstream effectors of the Hippo pathway, are important regulators of proliferation. Here, we show that the ability of YAP to activate mitotic gene expression is dependent on the Myb-MuvB (MMB) complex, a master regulator of genes expressed in the G2/M phase of the cell cycle. By carrying out genome-wide expression and binding analyses, we found that YAP promotes binding of the MMB subunit B-MYB to the promoters of mitotic target genes. YAP binds to B-MYB and stimulates B-MYB chromatin association through distal enhancer elements that interact with MMB-regulated promoters through chromatin looping. The cooperation between YAP and B-MYB is critical for YAP-mediated entry into mitosis. Furthermore, the expression of genes coactivated by YAP and B-MYB is associated with poor survival of cancer patients. Our findings provide a molecular mechanism by which YAP and MMB regulate mitotic gene expression and suggest a link between two cancer-relevant signaling pathways.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Cell reports - 27(2019), 12 vom: 18. Juni, Seite 3533-3546.e7

Sprache:

Englisch

Beteiligte Personen:

Pattschull, Grit [VerfasserIn]
Walz, Susanne [VerfasserIn]
Gründl, Marco [VerfasserIn]
Schwab, Melissa [VerfasserIn]
Rühl, Eva [VerfasserIn]
Baluapuri, Apoorva [VerfasserIn]
Cindric-Vranesic, Anita [VerfasserIn]
Kneitz, Susanne [VerfasserIn]
Wolf, Elmar [VerfasserIn]
Ade, Carsten P [VerfasserIn]
Rosenwald, Andreas [VerfasserIn]
von Eyss, Björn [VerfasserIn]
Gaubatz, Stefan [VerfasserIn]

Links:

Volltext

Themen:

Adaptor Proteins, Signal Transducing
B-MYB
Cell Cycle Proteins
Chromatin
Enhancer
Journal Article
MYBL2 protein, human
Mitotic genes
Myb-MuvB
Research Support, Non-U.S. Gov't
Trans-Activators
Transcription
Transcription Factors
YAP
YAP-Signaling Proteins
YAP1 protein, human

Anmerkungen:

Date Completed 04.08.2020

Date Revised 04.12.2021

published: Print

Citation Status MEDLINE

doi:

10.1016/j.celrep.2019.05.071

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM298326639