Extrachromosomal DNA (ecDNA)

Source:   TH  Context: Extrachromosomal DNA (ecDNA) has emerged as a groundbreaking area in cancer biology, challenging foundational genetic principles and offering new insights into cancer progression and drug resistance. About Extrachromosomal DNA (ecDNA): What is ecDNA? Definition: ecDNA is a circular fragment of genetic material that breaks away from chromosomes and floats freely in the …