Rebound DNA sequences from the blood (red) and the CSF (blue) [Swanstrom Lab, UNC School of Medicine] HIV’s ability to lay dormant, during suppressive antiviral therapy, is a major barrier to a cure.

CHICAGO --- The reason your three-pound brain doesn’t feel heavy is because it floats in a reservoir of cerebrospinal fluid (CSF), which flows in and around your brain and spinal cord. This liquid ...

CSF-ctDNA was detected in 59% of cases and showed high concordance (84%) with tumor mutations. Lower variant allelic frequency in CSF-ctDNA was associated with significantly worse survival outcomes.

The reason your three-pound brain doesn't feel heavy is because it floats in a reservoir of cerebrospinal fluid (CSF), which flows in and around your brain and spinal cord. This liquid barrier between ...