Hippo pathway in non-small cell lung cancer: mechanisms, potential targets, and biomarkers

Hongge Liang1, Yan Xu1, Jing Zhao1

  • 1Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Cancer Gene Therapy
|March 19, 2024
PubMed

Insights

The Hippo pathway, involving YAP and TAZ, is key to non-small cell lung cancer (NSCLC) drug resistance. Understanding this pathway offers new therapeutic targets for overcoming treatment resistance in NSCLC.

Area of Science:

  • Oncology
  • Molecular Biology
  • Cell Signaling

Background:

  • Non-small cell lung cancer (NSCLC) is a leading cause of cancer mortality worldwide.
  • Targeted therapy and immunotherapy have improved NSCLC patient survival but face challenges with drug resistance.
  • The Hippo pathway is increasingly recognized for its role in NSCLC progression and therapeutic resistance.

Purpose of the Study:

  • To provide a comprehensive overview of the Hippo pathway's involvement in NSCLC.
  • To elucidate the mechanisms by which the Hippo pathway contributes to drug resistance in NSCLC.
  • To identify potential therapeutic targets and biomarkers within the Hippo pathway for NSCLC treatment.

Main Methods:

  • Literature review of studies on the Hippo pathway in NSCLC.
  • Analysis of research detailing drug resistance mechanisms in NSCLC.
  • Synthesis of information on YAP, TAZ, and TEAD interactions in cancer.

Main Results:

  • The Hippo pathway, regulated by YAP and TAZ, significantly influences NSCLC development and treatment outcomes.
  • Dysregulation of the Hippo pathway is a critical factor in the emergence of resistance to NSCLC therapies.
  • Specific components of the Hippo pathway present viable targets for novel anti-cancer drug development.

Conclusions:

  • The Hippo pathway is a critical regulator in NSCLC, particularly in the context of drug resistance.
  • Targeting the Hippo pathway, including YAP/TAZ-TEAD interactions, holds promise for overcoming therapeutic resistance in NSCLC.
  • Further research into Hippo pathway biomarkers could lead to improved patient stratification and treatment strategies for NSCLC.

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