Hippo/YAP signaling’s multifaceted crosstalk in cancer

The Hippo/yes-associated protein (YAP) signaling is an evolutionarily conserved regulator in organ size control, which plays pivotal roles in cell proliferation, differentiation, apoptosis, and tissue regeneration. In cancer, dysregulation of Hippo/YAP signaling is typically recognized as one of the...

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Main Authors: Jie Zhang, Haipeng Wu, Xinxin Ren, Zhuoshi Chen, Siyu Ye, Shuchang Chen, Jie Fang, Qirou Wu, Tiejun Zhao
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Cell and Developmental Biology
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Online Access:https://www.frontiersin.org/articles/10.3389/fcell.2025.1595362/full
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Summary:The Hippo/yes-associated protein (YAP) signaling is an evolutionarily conserved regulator in organ size control, which plays pivotal roles in cell proliferation, differentiation, apoptosis, and tissue regeneration. In cancer, dysregulation of Hippo/YAP signaling is typically recognized as one of the crucial drivers in tumorigenesis. However, beyond its canonical transcriptional targets, Hippo/YAP signaling engages in extensive crosstalk with multiple pathways to form an intricate regulatory network, thereby giving rise to its content-dependent influence on tumor initiation, progression and metastasis. This review focuses on the molecular mechanisms underlying the interplay between Hippo/YAP and pivotal signaling pathways such as nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), wingless-type (Wnt)/β-catenin signaling pathway, transforming growth factor-beta (TGF-β), Hedgehog, Notch and other signaling pathways, as well as their implications in cancer biology. Ultimately, exploiting these mechanisms may represent promising therapeutic strategies for cancer.
ISSN:2296-634X