Evidence map›Paper›PMID 27731899›Full record

ArticleJournal of neurochemistry2016

Formation, release, and internalization of stable tau oligomers in cells.

Susanne Wegmann, Samantha Nicholls, Shuko Takeda, Zhanyun Fan, Bradley T Hyman

Abstract read
In one paragraph

Article in Journal of neurochemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
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

43 citing papers in PubMed, 65 citations in OpenAlex.

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  16. Microglia: Friend and foe in tauopathy.Progress in neurobiology · 2022
    Review
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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

5 authors at 1 institution in 1 country.

Susanne WegmannDepartment of Neurology, Massachusetts General Hospital, MassGeneral Institute of Neurodegenerative Diseases (MIND), Charlestown, Massachusetts, USA.
Samantha NichollsDepartment of Neurology, Massachusetts General Hospital, MassGeneral Institute of Neurodegenerative Diseases (MIND), Charlestown, Massachusetts, USA.
Shuko TakedaDepartment of Neurology, Massachusetts General Hospital, MassGeneral Institute of Neurodegenerative Diseases (MIND), Charlestown, Massachusetts, USA.
Zhanyun FanDepartment of Neurology, Massachusetts General Hospital, MassGeneral Institute of Neurodegenerative Diseases (MIND), Charlestown, Massachusetts, USA.
Bradley T HymanDepartment of Neurology, Massachusetts General Hospital, MassGeneral Institute of Neurodegenerative Diseases (MIND), Charlestown, Massachusetts, USA.
Harvard University · US

Funding

THE ROLE OF ADVANCED CAA IN ALZHEIMER'S DEMENTIAP50AG005134 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI HYMAN, BRADLEY T. · 1985 to 2018
$42.1M
Anatomical Changes in Tau Transgenic ModelsR01AG026249 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI HYMAN, BRADLEY T. · 2004 to 2014
$3.7M
NIA NIH HHS P50 AG005134NIA NIH HHS R01 AG026249
6 · The paper itself

Abstract

Tau is a neuronal microtubule-binding protein that, in Alzheimer's disease and other neurodegenerative diseases, can form oligomeric and large fibrillar aggregates, which deposit in neurofibrillary tangles. Tau's physiological state of multimerization appears to vary across conditions, and a stable dimeric form of soluble tau has been suggested from experiments using recombinant tau in vitro. We tested if tau dimerization or oligomerization, also occurs in cells, and if soluble tau oligomers are relevant for the release and internalization of tau. We developed a sensitive tau split-luciferase assay to show the rapid intracellular formation of stable tau dimers that are released and taken up by cells. Our data further suggest that tau dimerization can be accelerated slightly by aggregation catalysts. We conclude that tau oligomers are a stable physiological form of tau, and that tau oligomerization does not necessarily lead to tau aggregation.

Indexed as

AnimalsCells, CulturedDose-Response Relationship, DrugHEK293 CellsHumansMiceMice, TransgenicNeurofibrillary TanglesProtein BindingProtein Multimerizationtau Proteinstau ProteinsdimerizationGaussia luciferase assayoligomerstau protein

Identifiers

PMID27731899
PMCPMC5283951
OpenAlexW2531660786

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.