X Yan, P Mischel, H Chang - Nature Reviews Cancer, 2024 - nature.com
Extrachromosomal DNA (ecDNA) has recently been recognized as a major contributor to cancer pathogenesis that is identified in most cancer types and is associated with poor …
S Zou, S Chen, G Rao, G Zhang, M Ma, B Peng… - Hepatology, 2024 - journals.lww.com
Conclusions: These findings delineate the genome-wide eccDNAs profiling of HCC and highlight the functional significance of miRNA-containing eccDNAs in tumorigenesis …
In cancer, oncogenes can untether themselves from chromosomes onto circular, extrachromosomal DNA (ecDNA) particles. ecDNA are common in many of the most …
G Wang, Y Lee-Yow, HY Chang - Current Opinion in Genetics & …, 2024 - Elsevier
Long noncoding RNAs (lncRNAs) are a class of RNA molecules exceeding 200 nucleotides in length that lack long open-reading frames. Transcribed predominantly by RNA …
Higher-order genome structure influences the transcriptional regulation of cellular genes through the juxtaposition of regulatory elements, such as enhancers, close to promoters of …
Extrachromosomal circular DNAs (eccDNAs) have emerged as important intra-cellular mobile genetic elements that affect gene copy number and exert in trans regulatory roles …
S Wang, CY Wu, MM He, JX Yong, YX Chen… - Nature …, 2024 - nature.com
The clinical implications of extrachromosomal DNA (ecDNA) in cancer therapy remain largely elusive. Here, we present a comprehensive analysis of ecDNA amplification spectra …
Extrachromosomal DNA (ecDNA) are circular regions of DNA that are found in many cancers. They are an important means of oncogene amplification, and correlate with …
Esophageal adenocarcinoma is a prominent example of cancer characterized by frequent amplifications in oncogenes. However, the mechanisms leading to amplicons that involve …