G. Bernhard Landwehrmeyer

The paper identifies genetic modifiers of somatic CAG expansion and clinical phenotypes in Huntington's disease, revealing shared and tissue-specific effects on disease timing and pathogenic processes.

The paper identifies a tandem hexamer repeat in TCERG1 that modifies age at motor onset in Huntington's disease, explaining the effect of a previously associated SNP.

The paper identifies FAN1 nuclease activity as a modifier of CAG expansion and age at onset in Huntington's disease through exome sequencing and functional validation.

This study examines the prevalence, timing, and functional impact of psychiatric, cognitive, and motor symptoms in Huntington's disease gene carriers using clinical data from a large cohort.

The paper investigates genetic risk factors for psychiatric and cognitive symptoms in Huntington’s Disease using polygenic risk scores and finds associations between specific psychiatric risk scores and corresponding symptoms.

This study shows that the length of uninterrupted CAG repeats, not the encoded polyglutamine segment, determines Huntington's disease onset, and DNA maintenance genes modify this process.