It takes two to tango: coupling of Hippo pathway and redox signaling in biological process

ABSTRACT

Hippo pathway is a chain of kinases consists of a series of protein kinases and transcription factors. Meanwhile, oxidative stress is a condition of elevated concentrations of reactive oxygen species (ROS) that cause molecular damage to vital structures and functions. Both of them are key regulators in cell proliferation, survival, and development. These processes are strictly regulated by highly coordinated mechanisms, including c-Jun n-terminal kinase (JNK) pathway, mTOR pathway and a number of extrinsic and intrinsic factors. Recently, emerging evidence suggests that Hippo pathway is involved in the responses to cellular stresses, including mechanic stress, DNA damage, and oxidative stress, to mediate biological process, such as apoptosis, pyroptosis, and metastasis. But the exact mechanism remains to be further explored. Therefore, the purpose of this review is to summarize recent findings and discuss how Hippo pathway, oxidative stress, and the crosstalk between them regulate some biological process which determines cell fate.

KEYWORDS:

• Hippo pathway
• redox
• crosstalk
• biological process
• oxidative stress

Disclosure statement

The authors declare no potential conflict of interests.

Additional information

Funding

This work was supported by grants from the National Natural Science Foundation of China (No.81701007), the Fundamental Research Funds for the Central Universities (No.2018SCUH0006), Research Funding for Talents Developing, West China Hospital of Stomatology Sichuan University (No.RCDWJS2020-6), and Basic and Applied Basic Research Projects of West China Hospital of Stomatology of Sichuan University (No.RD-02-201902).