Evidence map›Paper›PMID 30909607›Full record

ArticleBiomolecules2019

Electrostatics of Tau Protein by Molecular Dynamics.

Tarsila G Castro, Florentina-Daniela Munteanu, Artur Cavaco-Paulo

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

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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

3 authors at 1 institution in 2 countries.

Tarsila G CastroAurel Vlaicu University of Arad, Str. Elena Drăgoi 2-4, RO-310330 Arad, Romania. castro.tarsila@ceb.uminho.pt.ORCID 0000-0002-1040-459X
Florentina-Daniela MunteanuAurel Vlaicu University of Arad, Str. Elena Drăgoi 2-4, RO-310330 Arad, Romania. florentina.munteanu@uav.ro.ORCID 0000-0001-6983-0617
Artur Cavaco-PauloAurel Vlaicu University of Arad, Str. Elena Drăgoi 2-4, RO-310330 Arad, Romania. artur@deb.uminho.pt.ORCID 0000-0001-7204-2064
Aurel Vlaicu University of Arad · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tau is a microtubule-associated protein that promotes microtubule assembly and stability. This protein is implicated in several neurodegenerative diseases, including Alzheimer's. To date, the three-dimensional (3D) structure of tau has not been fully solved, experimentally. Even the most recent information is sometimes controversial in regard to how this protein folds, interacts, and behaves. Predicting the tau structure and its profile sheds light on the knowledge about its properties and biological function, such as the binding to microtubules (MT) and, for instance, the effect on ionic conductivity. Our findings on the tau structure suggest a disordered protein, with discrete portions of well-defined secondary structure, mostly at the microtubule binding region. In addition, the first molecular dynamics simulation of full-length tau along with an MT section was performed, unveiling tau structure when associated with MT and interaction sites. Electrostatics and conductivity were also examined to understand how tau affects the ions in the intracellular fluid environment. Our results bring a new insight into tau and tubulin MT proteins, their characteristics, and the structure⁻function relationship.

Indexed as

Molecular Dynamics SimulationStatic ElectricityHumansMicrotubulesProtein FoldingProtein Structure, SecondaryStructure-Activity Relationshiptau Proteinstau Proteinsdiffusionelectrostaticsmicrotubulesmolecular dynamicsmolecular modellingprotein structure predictiontautau–microtubule association

Identifiers

PMID30909607
PMCPMC6468555
OpenAlexW2923460374

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.