1. Cell-Free Nucleic Acids: Physico-Chemical Properties, Analytical Considerations, and Clinical Applications.
- Author
-
Bronkhorst, Abel J. and Holdenrieder, Stefan
- Subjects
- *
NUCLEIC acids , *CIRCULATING tumor DNA , *CLINICAL medicine , *DNA analysis , *BIOLOGICAL evolution - Abstract
Epigenetic Features of cfDNA Progress in cfDNA research has been driven forward rapidly by systematic characterizations of specific DNA mutations across basic and clinical research settings. This momentum has promise to not only accelerate the advent of personalized cancer care based on cfDNA assays but to also unlock the potential of cfDNA as a biomarker for various other diseases and clinical conditions. Oberhofer et al. also discuss cfDNA fragmentomics, but they also explore exciting and rapidly expanding research showing that various other epigenetic and physico-chemical features of cfDNA, such as various types of DNA methylation patterns, post-translational histone modifications, and nucleosome compaction patterns, are often cell- and disease-specific, which can be leveraged to trace the origins of cfDNA molecules. They found a high concordance in the mutational profiles between cfDNA and tissue analysis, indicating that cfDNA may be an ideal biomarker and potentially an alternative method to tissue analysis for the management of PMBL cases [[20]]. [Extracted from the article]
- Published
- 2023
- Full Text
- View/download PDF