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Revisiting Aurora Kinase B: A promising therapeutic target for cancer therapy
Naga Rajiv Lakkaniga1, Zhengyu Wang2, Yao Xiao3
1Department of Chemistry and Chemical Biology, Indian Institute of Technology (Indian School of Mines), Dhanbad, India.
Abstract:
Cancer continues to be a major health concern globally, although the advent of targeted therapy has revolutionized treatment options. Aurora Kinase B is a serine-threonine kinase that has been explored as an oncology therapeutic target for more than two decades. Aurora Kinase B inhibitors show promising biological results in in-vitro and in-vivo experiments. However, there are no inhibitors approved yet for clinical use, primarily because of the side effects associated with Aurora B inhibitors. Several studies demonstrate that Aurora B inhibitors show excellent synergy with various chemotherapeutic agents, radiation therapy, and targeted therapies. This makes it an excellent choice as an adjuvant therapy to first-line therapies, which greatly improves the therapeutic window and side effect profile. Recent studies indicate the role of Aurora B in some deadly cancers with limited therapeutic options, like triple-negative breast cancer and glioblastoma. Herein, we review the latest developments in Aurora Kinase B targeted research, with emphasis on its potential as an adjuvant therapy and its role in some of the most difficult-to-treat cancers.
Insights
Aurora Kinase B inhibitors show promise as adjuvant cancer therapy, enhancing existing treatments and improving side effect profiles. Research highlights their potential in difficult-to-treat cancers like triple-negative breast cancer and glioblastoma.
Area of Science:
- Oncology
- Molecular Biology
- Pharmacology
Background:
- Cancer remains a significant global health challenge.
- Targeted therapies have advanced cancer treatment.
- Aurora Kinase B (Aurora B) is a kinase targeted in oncology for over 20 years.
Purpose of the Study:
- To review recent developments in Aurora Kinase B targeted research.
- To emphasize Aurora B's potential as an adjuvant therapy.
- To explore Aurora B's role in challenging cancers.
Main Methods:
- Literature review of in-vitro and in-vivo studies on Aurora Kinase B inhibitors.
- Analysis of synergistic effects with chemotherapy, radiation, and targeted therapies.
- Examination of Aurora B's role in specific cancer types.
Main Results:
- Aurora Kinase B inhibitors demonstrate promising biological activity.
- No Aurora B inhibitors are currently approved due to side effects.
- Aurora B inhibitors exhibit significant synergy with standard cancer treatments.
Conclusions:
- Aurora Kinase B inhibitors show potential as adjuvant therapies, improving treatment windows and side effect profiles.
- Aurora B plays a role in aggressive cancers like triple-negative breast cancer and glioblastoma.
- Further research into Aurora B inhibitors is warranted for difficult-to-treat malignancies.
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