Boundless Bio Announces Poster Presentation at the 2020 American Society of Human Genetics (ASHG) Virtual Annual Meeting
Retrieved on:
Wednesday, October 21, 2020
Extrachromosomal DNA, or ecDNA, are distinct circular units of DNA containing functional genes, including oncogenes, that are separated from tumor cell chromosomes.
Key Points:
- Extrachromosomal DNA, or ecDNA, are distinct circular units of DNA containing functional genes, including oncogenes, that are separated from tumor cell chromosomes.
- ecDNA rapidly replicate within cancer cells, causing high numbers of oncogene copies and can be passed to daughter cells asymmetrically during cell division, driving tumor heterogeneity.
- They are a key driver of the most aggressive and difficult-to-treat cancers, specifically those characterized by high copy number amplification of oncogenes.
- Boundless Bio is a next-generation precision oncology company interrogating a novel area of cancer biology, extrachromosomal DNA (ecDNA), to deliver transformative therapies to patients with previously intractable cancers.