Article
Disrupted myelin lipid metabolism differentiates frontotemporal dementia caused by GRN and C9orf72 gene mutations.
Acta neuropathologica communications - 27 Mar 2023
Marian Oana C, Teo Jonathan D, Lee Jun Yup, Song Huitong, Kwok John B, Landin-Romero Ramon, Halliday Glenda, Don Anthony S
Abstract excerpt
Heterozygous mutations in the GRN gene and hexanucleotide repeat expansions in C9orf72 are the two most common genetic causes of Frontotemporal Dementia (FTD) with TDP-43 protein inclusions. The triggers for neurodegeneration in FTD with GRN (FTD-GRN) or C9orf72 (FTD-C9orf72) gene abnormalities are unknown, although evidence from mouse and cell culture models suggests that GRN mutations disrupt lysosomal lipid...
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