Intracellular proteolysis of progranulin generates stable, lysosomal granulins that are haploinsufficient in patients with frontotemporal dementia caused by GRN …

CJ Holler, G Taylor, Q Deng, T Kukar - Eneuro, 2017 - eneuro.org
Homozygous or heterozygous mutations in the GRN gene, encoding progranulin (PGRN),
cause neuronal ceroid lipofuscinosis (NCL) or frontotemporal dementia (FTD), respectively …

Network analysis of the progranulin-deficient mouse brain proteome reveals pathogenic mechanisms shared in human frontotemporal dementia caused by GRN …

M Huang, E Modeste, E Dammer, P Merino… - Acta neuropathologica …, 2020 - Springer
Heterozygous, loss-of-function mutations in the granulin gene (GRN) encoding progranulin
(PGRN) are a common cause of frontotemporal dementia (FTD). Homozygous GRN …

Progranulin deficiency leads to reduced glucocerebrosidase activity

X Zhou, DH Paushter, MD Pagan, D Kim… - PLoS …, 2019 - journals.plos.org
Mutation in the GRN gene, encoding the progranulin (PGRN) protein, shows a dose-
dependent disease correlation, wherein haploinsufficiency results in frontotemporal lobar …

Individuals with progranulin haploinsufficiency exhibit features of neuronal ceroid lipofuscinosis

ME Ward, R Chen, HY Huang, C Ludwig… - Science translational …, 2017 - science.org
Heterozygous mutations in the GRN gene lead to progranulin (PGRN) haploinsufficiency
and cause frontotemporal dementia (FTD), a neurodegenerative syndrome of older adults …

[HTML][HTML] Lysosomal functions of progranulin and implications for treatment of frontotemporal dementia

MJ Simon, T Logan, SL DeVos, G Di Paolo - Trends in Cell Biology, 2023 - cell.com
Loss-of-function heterozygous mutations in GRN, the gene encoding progranulin (PGRN),
were identified in patients with frontotemporal lobar degeneration (FTLD) almost two …

Early lysosomal maturation deficits in microglia triggers enhanced lysosomal activity in other brain cells of progranulin knockout mice

JK Götzl, AV Colombo, K Fellerer… - Molecular …, 2018 - Springer
Background Heterozygous loss-of-function mutations in the progranulin gene (GRN) lead to
frontotemporal lobar degeneration (FTLD) while the complete loss of progranulin (PGRN) …

Progranulin: a proteolytically processed protein at the crossroads of inflammation and neurodegeneration

B Cenik, CF Sephton, BK Cenik, J Herz, G Yu - Journal of Biological …, 2012 - ASBMB
GRN mutations cause frontotemporal lobar degeneration with TDP-43-positive inclusions.
The mechanism of pathogenesis is haploinsufficiency. Recently, homozygous GRN …

Processing of progranulin into granulins involves multiple lysosomal proteases and is affected in frontotemporal lobar degeneration

S Mohan, PJ Sampognaro, AR Argouarch… - Molecular …, 2021 - Springer
Background Progranulin loss-of-function mutations are linked to frontotemporal lobar
degeneration with TDP-43 positive inclusions (FTLD-TDP-Pgrn). Progranulin (PGRN) is an …

[HTML][HTML] Rescue of a lysosomal storage disorder caused by Grn loss of function with a brain penetrant progranulin biologic

T Logan, MJ Simon, A Rana, GM Cherf, A Srivastava… - Cell, 2021 - cell.com
GRN mutations cause frontotemporal dementia (GRN-FTD) due to deficiency in progranulin
(PGRN), a lysosomal and secreted protein with unclear function. Here, we found that Grn …

Progranulin regulates lysosomal function and biogenesis through acidification of lysosomes

Y Tanaka, G Suzuki, T Matsuwaki… - Human molecular …, 2017 - academic.oup.com
Progranulin (PGRN) haploinsufficiency resulting from loss-of-function mutations in the
PGRN gene causes frontotemporal lobar degeneration accompanied by TDP-43 …