Pick Disease of the Brain
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In this international, retrospective cohort study, we collected data on age at symptom onset, age at death, and disease duration for patients with pathogenic mutations in the GRN and MAPT genes and pathological expansions in the C9orf72 gene through the Frontotemporal Dementia Prevention Initiative and from published papers.
|
31810826 |
2020 |
Pick Disease of the Brain
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Tauopathies such as Alzheimer's disease (AD), Pick's disease (PiD), Frontotemporal dementia with parkinsonism linked to chromosome 17 (FTDP-17) etc. represent a group of age-related neurodegenerative disorders in which tau protein loses its normal conformation mostly due to hyperphosphorylation and subsequent formation of the aggregates of defined shapes, known as Neurofibrillary Tangles (NFTs).
|
31715291 |
2020 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Stratification was performed by clinical diagnosis (180 behavioural variant FTD (bvFTD), 85 semantic variant primary progressive aphasia (svPPA), 114 nonfluent variant PPA (nfvPPA), 15 PPA not otherwise specified (PPA-NOS), and 8 with associated motor neurone disease (FTD-MND), genetic diagnosis (27 MAPT, 28 C9orf72, 18 GRN), and pathological confirmation (37 tauopathy, 38 TDP-43opathy, 4 FUSopathy).
|
31696638 |
2020 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In this international, retrospective cohort study, we collected data on age at symptom onset, age at death, and disease duration for patients with pathogenic mutations in the GRN and MAPT genes and pathological expansions in the C9orf72 gene through the Frontotemporal Dementia Prevention Initiative and from published papers.
|
31810826 |
2020 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Tauopathies such as Alzheimer's disease (AD), Pick's disease (PiD), Frontotemporal dementia with parkinsonism linked to chromosome 17 (FTDP-17) etc. represent a group of age-related neurodegenerative disorders in which tau protein loses its normal conformation mostly due to hyperphosphorylation and subsequent formation of the aggregates of defined shapes, known as Neurofibrillary Tangles (NFTs).
|
31715291 |
2020 |
Pick Disease of the Brain
|
0.800 |
Biomarker
|
disease |
BEFREE |
Of the cohort of 73 participants, eight mutation carriers (three GRN, five MAPT) developed clinical features of frontotemporal dementia ('converters').
|
30508042 |
2019 |
Pick Disease of the Brain
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We report the novel p.P397S MAPT variant in eight subjects from five apparently nonrelated families suffering from frontotemporal dementia with autosomal dominant pattern of inheritance.
|
31402617 |
2019 |
Pick Disease of the Brain
|
0.800 |
Biomarker
|
disease |
BEFREE |
Computational Investigation of RNA A-Bulges Related to the Microtubule-Associated Protein Tau Causing Frontotemporal Dementia and Parkinsonism.
|
30517788 |
2019 |
Pick Disease of the Brain
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Four patients with N279K mutant frontotemporal dementia and parkinsonism linked to chromosome 17/MAPT underwent [<sup>11</sup> C]PBB3-PET to estimate regional tau loads.
|
30773680 |
2019 |
Pick Disease of the Brain
|
0.800 |
Biomarker
|
disease |
BEFREE |
Here, we examined regional profiles of tau aggregation and neurodegeneration in 40 brain regions in 8 patients with FTLD-tau/MAPT and 7 with Pick's disease (PiD), a sporadic form of FTLD-tau that often presents with bvFTD.
|
31640778 |
2019 |
Pick Disease of the Brain
|
0.800 |
Biomarker
|
disease |
BEFREE |
The assembly of tau protein into abnormal filaments and brain cell degeneration are characteristic of a number of human neurodegenerative diseases, including Alzheimer's disease and frontotemporal dementia and parkinsonism linked to chromosome 17.
|
30905766 |
2019 |
Pick Disease of the Brain
|
0.800 |
Biomarker
|
disease |
BEFREE |
Intracellular tau protein aggregates are a pathological hallmark of neurodegenerative tauopathies, including Alzheimer disease (AD), progressive supranuclear palsy (PSP), corticobasal degeneration (CBD), and Pick disease.
|
30193298 |
2019 |
Pick Disease of the Brain
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
A unique common ancestor introduced P301L mutation in MAPT gene in frontotemporal dementia patients from Barcelona (Baix Llobregat, Spain).
|
31537395 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Neuropathological analysis in Alzheimer's disease (AD) and experimental evidence in transgenic models overexpressing frontotemporal dementia with Parkinsonism linked to chromosome 17 (FTDP-17) mutant tau suggest that amyloid-β pathology enhances the development of tau pathology.
|
30599077 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The missense mutation in the Mapt gene in the P301S mouse model of FTD results in impaired synaptic function and microgliosis at three months of age, which are the earliest manifestations of disease.
|
30696811 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We report the novel p.P397S MAPT variant in eight subjects from five apparently nonrelated families suffering from frontotemporal dementia with autosomal dominant pattern of inheritance.
|
31402617 |
2019 |
Frontotemporal dementia
|
0.800 |
Biomarker
|
disease |
BEFREE |
Of the cohort of 73 participants, eight mutation carriers (three GRN, five MAPT) developed clinical features of frontotemporal dementia ('converters').
|
30508042 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In human neurons, deviations from the ∼1:1 physiological 4R:3R ratio lead to frontotemporal dementia with Parkinsonism linked to chromosome 17 (FTDP-17).
|
30793898 |
2019 |
Frontotemporal dementia
|
0.800 |
Biomarker
|
disease |
BEFREE |
We further qualitatively assessed the cellular patterns of frontoinsular tau aggregation in FTLD-tau/MAPT using antibodies specific for tau hyperphosphorylation, acetylation, or conformational change.
|
31640778 |
2019 |
Frontotemporal dementia
|
0.800 |
Biomarker
|
disease |
BEFREE |
The assembly of tau protein into abnormal filaments and brain cell degeneration are characteristic of a number of human neurodegenerative diseases, including Alzheimer's disease and frontotemporal dementia and parkinsonism linked to chromosome 17.
|
30905766 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
More than 50 different intronic and exonic autosomal dominant mutations in the tau gene have been linked to the neurodegenerative disorder frontotemporal dementia with Parkinsonism linked to chromosome-17 (FTDP-17).
|
30562452 |
2019 |
Frontotemporal dementia
|
0.800 |
Biomarker
|
disease |
BEFREE |
The microtubule-associated protein tau undergoes aberrant modification resulting in insoluble brain deposits in various neurodegenerative diseases, including frontotemporal dementia (FTD), progressive supranuclear palsy, and corticobasal degeneration.
|
31366728 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Through genetic screening of 165 cases possibly associated with tauopathies, including 88 Alzheimer's disease, 26 behavioral variant FTD, eight primary progressive aphasia, nine FTD with motor neuron disease, 21 progressive supranuclear palsy, and 13 corticobasal syndrome, we identified two novel MAPT variants: a heterozygous missense variant, p.P160S, in a patient with FTD with motor neuron disease and a heterozygous insertional variant, p.K298_H299insQ, in three patients with familial progressive supranuclear palsy.
|
31027853 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Anatomical MRI, diffusion tensor imaging (DTI) and resting-state functional MRI data were collected in 55 presymptomatic FTD mutation carriers (8 microtubule-associated protein Tau, 35 progranulin, and 12 chromosome 9 open reading frame 72) and 48 familial controls.
|
30827922 |
2019 |
Frontotemporal dementia
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the microtubule-associated protein tau (MAPT) gene are known to cause familial frontotemporal dementia (FTD).
|
31543469 |
2019 |