Evidence map›Paper›PMID 31360335›Full record

ArticleComputational and structural biotechnology journal2019

Human Albumin Impairs Amyloid β-peptide Fibrillation Through its C-terminus: From docking Modeling to Protection Against Neurotoxicity in Alzheimer's disease.

Pol Picón-Pagès, Jaume Bonet, Javier García-García, Joan Garcia-Buendia, Daniela Gutierrez, Javier Valle, Carmen E S Gómez-Casuso, Valeriya Sidelkivska, Alejandra Alvarez, Alex Perálvarez-Marín and 6 more

Open access · goldAbstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 39 citations in OpenAlex.

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  7. Controllable membrane damage by tunable peptide aggregation with albumin.AIChE journal. American Institute of Chemical Engineers · 2022
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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

16 authors at 4 institutions in 2 countries.

Pol Picón-PagèsLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Jaume BonetLaboratory of Structural Bioinformatics (GRIB), Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Javier García-GarcíaLaboratory of Structural Bioinformatics (GRIB), Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Joan Garcia-BuendiaLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Daniela GutierrezCell Signaling Laboratory, Centro UC de Envejecimiento y Regeneración (CARE), Department of Cellular and Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Santiago, Chile.
Javier ValleLaboratory of Proteomics and Protein Chemistry, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Carmen E S Gómez-CasusoLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Valeriya SidelkivskaLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Alejandra AlvarezCell Signaling Laboratory, Centro UC de Envejecimiento y Regeneración (CARE), Department of Cellular and Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Santiago, Chile.
Alex Perálvarez-MarínUnitat de Biofísica, Departament de Bioquímica i de Biologia Molecular, Facultat de Medicina, Centre d'Estudis en Biofísica, Universitat Autònoma de Barcelona, Barcelona, Spain.
Albert SuadesUnitat de Biofísica, Departament de Bioquímica i de Biologia Molecular, Facultat de Medicina, Centre d'Estudis en Biofísica, Universitat Autònoma de Barcelona, Barcelona, Spain.
Xavier Fernàndez-BusquetsNanomalaria Group, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, ES-08028 Barcelona, Spain.
David AndreuLaboratory of Proteomics and Protein Chemistry, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Rubén VicenteLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Baldomero OlivaLaboratory of Structural Bioinformatics (GRIB), Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Francisco J MuñozLaboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Universitat Pompeu Fabra · ESPontificia Universidad Católica de Chile · CLUniversitat Autònoma de Barcelona · ESInstitute for Bioengineering of Catalonia · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a neurodegenerative process characterized by the accumulation of extracellular deposits of amyloid β-peptide (Aβ), which induces neuronal death. Monomeric Aβ is not toxic but tends to aggregate into β-sheets that are neurotoxic. Therefore to prevent or delay AD onset and progression one of the main therapeutic approaches would be to impair Aβ assembly into oligomers and fibrils and to promote disaggregation of the preformed aggregate. Albumin is the most abundant protein in the cerebrospinal fluid and it was reported to bind Aβ impeding its aggregation. In a previous work we identified a 35-residue sequence of clusterin, a well-known protein that binds Aβ, that is highly similar to the C-terminus (CTerm) of albumin. In this work, the docking experiments show that the average binding free energy of the CTerm-Aβ

Indexed as

AD, Alzheimer's diseaseAlbuminAlzheimer's diseaseAmyloidAPP, amyloid precursor proteinAß, Amyloid-ß peptideCD, Circular dichroismCSF, cerebrospinal fluidCTerm, albumin C-terminusDockingfAβ1–42, HiLyte Fluor488 labelled human Aβ1–42HPLC, high performance liquid chromatographyLC-MS, Liquid chromatography-mass spectrometryMTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromideNMR, nuclear magnetic resonancePBS, phosphate-buffered salinePDB, Protein Data BankPPI, protein-protein interactionsSDS, sodium dodecyl sulfateTEM, transmission electron microscopyTFA, trifluoroacetic acidUV, ultravioletβ-Sheet

Identifiers

PMID31360335
PMCPMC6639691
OpenAlexW2954905123

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.