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Updated: Nov 30, 2025

Real-Time Monitoring of Aurora kinase A Activation using Conformational FRET Biosensors in Live Cells
Published on: July 30, 2020
Promising Therapy in Lung Cancer: Spotlight on Aurora Kinases
Domenico Galetta1, Lourdes Cortes-Dericks2
1Division of Thoracic Surgery, European Institute of Oncology, IRCCS, 20141 Milan, Italy.
Abstract:
Despite tremendous efforts to improve the treatment of lung cancer, prognosis still remains poor; hence, the search for efficacious therapeutic option remains a prime concern in lung cancer research. Cell cycle regulation including mitosis has emerged as an important target for cancer management. Novel pharmacological agents blocking the activities of regulatory molecules that control the functional aspects of mitosis such as Aurora kinases are now being investigated. The Aurora kinases, Aurora-A (AURKA), and Aurora B (AURKB) are overexpressed in many tumor entities such as lung cancer that correlate with poor survival, whereby their inhibition, in most cases, enhances the efficacy of chemo-and radiotherapies, indicating their implication in cancer therapy. The current knowledge on Aurora kinase inhibitors has increasingly shown high potential in ensuing targeted therapies in lung malignancies. In this review, we will briefly describe the biology of Aurora kinases, highlight their oncogenic roles in the pre-clinical and clinical studies in lung cancer and, finally, address the challenges and potentials of Aurora kinases to improve the therapy of this malignancy.
Insights
Targeting Aurora kinases, crucial for cell division, offers a promising new avenue for lung cancer treatment. Inhibiting these kinases may improve the effectiveness of existing therapies and enhance patient survival rates.
Area of Science:
- Oncology
- Molecular Biology
- Cancer Therapeutics
Background:
- Lung cancer treatment remains challenging with poor prognosis.
- Cell cycle regulation, particularly mitosis, is a key target in cancer management.
- Aurora kinases (AURKA, AURKB) are implicated in lung cancer progression and survival.
Purpose of the Study:
- To review the biology of Aurora kinases.
- To highlight their oncogenic roles in lung cancer through pre-clinical and clinical studies.
- To discuss the potential and challenges of Aurora kinase inhibitors in lung cancer therapy.
Main Methods:
- Literature review of pre-clinical and clinical studies on Aurora kinases in lung cancer.
- Analysis of the role of Aurora kinases in cell cycle regulation and mitosis.
- Evaluation of Aurora kinase inhibitors as targeted therapies.
Main Results:
- Aurora kinases are overexpressed in lung cancer and correlate with poor survival.
- Inhibition of Aurora kinases can enhance the efficacy of chemotherapy and radiotherapy.
- Aurora kinase inhibitors show significant potential for targeted lung cancer therapy.
Conclusions:
- Aurora kinases represent a viable therapeutic target for lung cancer.
- Targeted inhibition of Aurora kinases holds promise for improving treatment outcomes.
- Further research is needed to overcome challenges and fully realize the potential of these inhibitors.
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