Evidence map›Paper›PMID 28567012›Full record

ArticleFrontiers in aging neuroscience2017

Age-Dependent Protein Aggregation Initiates Amyloid-β Aggregation.

Nicole Groh, Anika Bühler, Chaolie Huang, Ka Wan Li, Pim van Nierop, August B Smit, Marcus Fändrich, Frank Baumann, Della C David

Abstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Nicole GrohProtein Aggregation and Aging, German Center for Neurodegenerative DiseasesTübingen, Germany.
Anika BühlerHertie Institute for Clinical Brain Research, Department of Cellular NeurologyTübingen, Germany.
Chaolie HuangProtein Aggregation and Aging, German Center for Neurodegenerative DiseasesTübingen, Germany.
Ka Wan LiDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University AmsterdamAmsterdam, Netherlands.
Pim van NieropDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University AmsterdamAmsterdam, Netherlands.
August B SmitDepartment of Molecular and Cellular Neurobiology, Center for Neurogenomics and Cognitive Research, Amsterdam Neuroscience, VU University AmsterdamAmsterdam, Netherlands.
Marcus FändrichInstitute of Protein Biochemistry, Ulm UniversityUlm, Germany.
Frank BaumannHertie Institute for Clinical Brain Research, Department of Cellular NeurologyTübingen, Germany.
Della C DavidProtein Aggregation and Aging, German Center for Neurodegenerative DiseasesTübingen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging is the most important risk factor for neurodegenerative diseases associated with pathological protein aggregation such as Alzheimer's disease. Although aging is an important player, it remains unknown which molecular changes are relevant for disease initiation. Recently, it has become apparent that widespread protein aggregation is a common feature of aging. Indeed, several studies demonstrate that 100s of proteins become highly insoluble with age, in the absence of obvious disease processes. Yet it remains unclear how these misfolded proteins aggregating with age affect neurodegenerative diseases. Importantly, several of these aggregation-prone proteins are found as minor components in disease-associated hallmark aggregates such as amyloid-β plaques or neurofibrillary tangles. This co-localization raises the possibility that age-dependent protein aggregation directly contributes to pathological aggregation. Here, we show for the first time that highly insoluble proteins from aged

Indexed as

aging neuroscienceamyloid-βC. elegans agingheterologous seedingmouse brainprotein aggregation

Identifiers

PMID28567012
PMCPMC5434662

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.