Impaired prosaposin lysosomal trafficking in frontotemporal lobar degeneration due to progranulin mutations

X Zhou, L Sun, O Bracko, JW Choi, Y Jia… - Nature …, 2017 - nature.com
Haploinsufficiency of progranulin (PGRN) due to mutations in the granulin (GRN) gene
causes frontotemporal lobar degeneration (FTLD), and complete loss of PGRN leads to a …

Prosaposin facilitates sortilin-independent lysosomal trafficking of progranulin

X Zhou, L Sun, F Bastos de Oliveira, X Qi… - Journal of Cell …, 2015 - rupress.org
Mutations in the progranulin (PGRN) gene have been linked to two distinct
neurodegenerative diseases, frontotemporal lobar degeneration (FTLD) and neuronal …

Progranulin mutations result in impaired processing of prosaposin and reduced glucocerebrosidase activity

C Valdez, D Ysselstein, TJ Young… - Human molecular …, 2020 - academic.oup.com
Frontotemporal dementia (FTD) is a common neurogenerative disorder characterized by
progressive degeneration in the frontal and temporal lobes. Heterozygous mutations in the …

The interaction between progranulin and prosaposin is mediated by granulins and the linker region between saposin B and C

X Zhou, PM Sullivan, L Sun, F Hu - Journal of neurochemistry, 2017 - Wiley Online Library
The frontotemporal lobar degeneration (FTLD) protein progranulin (PGRN) is essential for
proper lysosomal function. PGRN localizes in the lysosomal compartment within the cell …

[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 …

Regulation of lysosomal trafficking of progranulin by sortilin and prosaposin

H Du, X Zhou, T Feng, F Hu - Brain Communications, 2022 - academic.oup.com
Haploinsufficiency of the progranulin protein is a leading cause of frontotemporal lobar
degeneration. Accumulating evidence support a crucial role of progranulin in the lysosome …

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 …

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) …

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 …

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 …