Impaired prosaposin lysosomal trafficking in frontotemporal lobar degeneration due to progranulin mutations
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 …
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 …
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 …
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
The frontotemporal lobar degeneration (FTLD) protein progranulin (PGRN) is essential for
proper lysosomal function. PGRN localizes in the lysosomal compartment within the cell …
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 …
were identified in patients with frontotemporal lobar degeneration (FTLD) almost two …
Regulation of lysosomal trafficking of progranulin by sortilin and prosaposin
Haploinsufficiency of the progranulin protein is a leading cause of frontotemporal lobar
degeneration. Accumulating evidence support a crucial role of progranulin in the lysosome …
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 …
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) …
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 …
Homozygous or heterozygous mutations in the GRN gene, encoding progranulin (PGRN),
cause neuronal ceroid lipofuscinosis (NCL) or frontotemporal dementia (FTD), respectively …
cause neuronal ceroid lipofuscinosis (NCL) or frontotemporal dementia (FTD), respectively …
Progranulin deficiency leads to reduced glucocerebrosidase activity
Mutation in the GRN gene, encoding the progranulin (PGRN) protein, shows a dose-
dependent disease correlation, wherein haploinsufficiency results in frontotemporal lobar …
dependent disease correlation, wherein haploinsufficiency results in frontotemporal lobar …
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- grn mutations intracellular proteolysis
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- progranulin and prosaposin linker region
- microglial pathology frontotemporal dementia
- intracellular proteolysis frontotemporal dementia
- lysosomal function acidification of lysosomes
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- glucocerebrosidase activity progranulin deficiency
- implications for treatment frontotemporal dementia