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Published on: September 12, 2019
Novel genetic targets in endometrial cancer
1National Human Genome Research Institute/NIH , Bethesda, MD , USA belldaph@mail.nih.gov.
Abstract:
Worldwide, ∼ 74,000 women die from endometrial cancer each year. Understanding the somatic genomic alterations that drive endometrial tumorigenesis may provide new opportunities to identify targeted therapies for specific subsets of patients. Since 2012, the use of next-generation sequencing to decode the mutational landscape of endometrial tumors has not only confirmed prior knowledge of established genetic targets for serous and endometrioid endometrial carcinomas (ECs), but has also uncovered novel significantly mutated genes, referred to herein as novel genetic targets, which represent candidate cancer genes in these tumors. This editorial summarizes the novel genetic targets that have been identified in serous and endometrioid ECs, according to their unifying functional characteristics. An expert opinion section comments on remaining knowledge gaps that will undoubtedly be filled in future genomic studies of endometrial cancer.
Insights
New genomic targets in endometrial cancer (EC) offer hope for targeted therapies. Research identifies novel mutated genes driving EC, paving the way for personalized treatment strategies.
Area of Science:
- Oncology
- Genomics
- Cancer Research
Background:
- Endometrial cancer (EC) causes significant global mortality, necessitating deeper understanding of its genomic drivers.
- Next-generation sequencing (NGS) has been pivotal since 2012 in elucidating the mutational landscape of EC.
- Prior knowledge of genetic targets in serous and endometrioid ECs has been validated and expanded.
Discussion:
- Novel significantly mutated genes have been identified in serous and endometrioid ECs.
- These novel genetic targets represent potential candidate cancer genes.
- The identified genes are summarized based on unifying functional characteristics.
Key Insights:
- NGS studies have confirmed known EC genetic targets.
- New candidate cancer genes driving EC tumorigenesis have been discovered.
- Understanding these novel targets is crucial for developing subset-specific therapies.
Outlook:
- Future genomic studies are expected to fill current knowledge gaps in EC.
- Further research will refine the understanding of novel genetic targets.
- This work lays the foundation for advancing targeted EC treatment options.
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