brain-imaging – HDBuzz

Spotting HD Early: The Clues Hidden in Young Brains

Researchers have detected early changes in brain scans and biomarkers in young people with the Huntington’s disease gene, 20 years before symptoms are predicted to appear. These findings could help develop medicines to treat HD earlier in life.

By Dr Rachel Harding

January 17, 2025

Focusing in on fibrils; scientists give us a glimpse of huntingtin protein clumps

Scientists have used powerful microscopes to look at sticky fragments of the Huntington’s disease protein, shedding light on these structures which are thought to drive the disease

By Dr Rachel Harding

September 8, 2022

A new roadmap to track Huntington’s disease progression

Researchers have updated the system that classifies Huntington’s disease progression. Tracking progression in 4 stages will make clinical trial screening and data interpretation easier and faster, and pave the way for pre-symptomatic trials.

By Dr Sarah Hernandez

June 15, 2022

Shining a spotlight on huntingtin: a tool to measure huntingtin-lowering in real time

A new imaging tool means that scientists can now directly measure the levels of the toxic huntingtin protein in animal models of Huntington’s disease, letting us see how well huntingtin lowering therapies are working in their brains

By Dr Rachel Harding

February 17, 2022

Exciting new Huntingtin lowering tool described

Exciting new Huntingtin Lowering work from @SangamoTx and @CHDIfoundation using "Zinc Fingers" to shut down expression of the mutant Huntingtin gene. More details on this exciting new technique here.

By Dr Jeff Carroll, PhD

August 5, 2019