PDYN-derived Peptides Identified as Possible, Much-needed HD Biomarkers

Levels of proteins derived from prodynorphin (PDYN) — ultimately used during cell-to-cell signaling in the brain — are decreased in the fluid surrounding the brains of people with Huntington’s disease (HD), a new small study suggests. These findings indicate that PDYN-derived proteins could be used as specific biological…

Highly Sensitive Assay for mHTT Predicts Huntington’s Disease

Tapping into the cerebrospinal fluid (CSF) of patients with Huntington’s disease may give insights on disease onset, diminished functional ability and potential therapeutic agents for treatment. A recent study investigated whether huntingtin (HTT) protein could be detected in CSF, and the research team behind the investigation created an assay with…