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Published on: May 7, 2018
YAP and TAZ in Lung Cancer: Oncogenic Role and Clinical Targeting
Federica Lo Sardo1, Sabrina Strano2, Giovanni Blandino3
1Oncogenomic and Epigenetic Unit, Molecular Medicine Area Regina Elena National Cancer Institute, via Elio Chianesi 53, 00144 Rome, Italy. federica.losardo@ifo.gov.it.
Abstract:
Lung cancer is the leading cause of cancer death in the world and there is no current treatment able to efficiently treat the disease as the tumor is often diagnosed at an advanced stage. Moreover, cancer cells are often resistant or acquire resistance to the treatment. Further knowledge of the mechanisms driving lung tumorigenesis, aggressiveness, metastasization, and resistance to treatments could provide new tools for detecting the disease at an earlier stage and for a better response to therapy. In this scenario, Yes Associated Protein (YAP) and Trascriptional Coactivator with PDZ-binding motif (TAZ), the final effectors of the Hippo signaling transduction pathway, are emerging as promising therapeutic targets. Here, we will discuss the most recent advances made in YAP and TAZ biology in lung cancer and, more importantly, on the newly discovered mechanisms of YAP and TAZ inhibition in lung cancer as well as their clinical implications.
Insights
Yes Associated Protein (YAP) and Transcriptional Coactivator with PDZ-binding motif (TAZ) are key in lung cancer. Targeting YAP/TAZ offers new therapeutic strategies for advanced lung cancer, improving treatment response and early detection.
Area of Science:
- Oncology
- Molecular Biology
- Signaling Pathways
Background:
- Lung cancer remains a leading cause of cancer mortality globally.
- Current treatments are often ineffective due to late diagnosis and acquired resistance.
- Understanding tumorigenesis mechanisms is crucial for improved therapies.
Purpose of the Study:
- To review recent advances in Yes Associated Protein (YAP) and Transcriptional Coactivator with PDZ-binding motif (TAZ) biology in lung cancer.
- To highlight novel mechanisms for inhibiting YAP and TAZ in lung cancer.
- To discuss the clinical implications of targeting YAP/TAZ in lung cancer.
Main Methods:
- Literature review of recent studies on YAP/TAZ in lung cancer.
- Analysis of emerging therapeutic strategies targeting YAP/TAZ.
- Discussion of clinical trial data and implications.
Main Results:
- YAP and TAZ are critical effectors of the Hippo signaling pathway implicated in lung cancer.
- New inhibitory mechanisms for YAP/TAZ are being discovered.
- Targeting YAP/TAZ shows promise for overcoming treatment resistance and improving outcomes.
Conclusions:
- YAP and TAZ represent promising therapeutic targets for lung cancer.
- Further research into YAP/TAZ inhibition could lead to earlier detection and more effective treatments.
- Targeting the Hippo pathway offers a potential new avenue for lung cancer therapy.
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