Evidence map›Paper›PMID 35620875›Full record

ArticleEMBO reports2022

Isotope-labeled amyloid-β does not transmit to the brain in a prion-like manner after peripheral administration.

Mirjam Brackhan, Giulio Calza, Kristiina Lundgren, Pablo Bascuñana, Thomas Brüning, Rabah Soliymani, Rakesh Kumar, Axel Abelein, Marc Baumann, Maciej Lalowski and 1 more

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 17 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

11 authors at 3 institutions in 5 countries.

Mirjam BrackhanDepartment of Pathology, Section of Neuropathology, Translational Neurodegeneration Research and Neuropathology Lab, University of Oslo and Oslo University Hospital, Oslo, Norway.ORCID 0000-0002-0753-6292
Giulio CalzaMeilahti Clinical Proteomics Core Facility, Faculty of Medicine, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Kristiina LundgrenMeilahti Clinical Proteomics Core Facility, Faculty of Medicine, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Pablo BascuñanaDepartment of Pathology, Section of Neuropathology, Translational Neurodegeneration Research and Neuropathology Lab, University of Oslo and Oslo University Hospital, Oslo, Norway.ORCID 0000-0003-2186-8899
Thomas BrüningDepartment of Pathology, Section of Neuropathology, Translational Neurodegeneration Research and Neuropathology Lab, University of Oslo and Oslo University Hospital, Oslo, Norway.ORCID 0000-0002-7060-6564
Rabah SoliymaniMeilahti Clinical Proteomics Core Facility, Faculty of Medicine, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0003-0184-3352
Rakesh KumarDepartment of Biosciences and Nutrition, Karolinska Institute, Huddinge, Sweden.ORCID 0000-0003-2029-8687
Axel AbeleinDepartment of Biosciences and Nutrition, Karolinska Institute, Huddinge, Sweden.ORCID 0000-0002-8079-3017
Marc BaumannMeilahti Clinical Proteomics Core Facility, Faculty of Medicine, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Maciej LalowskiMeilahti Clinical Proteomics Core Facility, Faculty of Medicine, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-3683-4096
Jens PahnkeDepartment of Pathology, Section of Neuropathology, Translational Neurodegeneration Research and Neuropathology Lab, University of Oslo and Oslo University Hospital, Oslo, Norway.ORCID 0000-0001-7355-4213
University of Helsinki · FIOslo University Hospital · NOKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Findings of early cerebral amyloid-β deposition in mice after peripheral injection of amyloid-β-containing brain extracts, and in humans following cadaveric human growth hormone treatment raised concerns that amyloid-β aggregates and possibly Alzheimer's disease may be transmissible between individuals. Yet, proof that Aβ actually reaches the brain from the peripheral injection site is lacking. Here, we use a proteomic approach combining stable isotope labeling of mammals and targeted mass spectrometry. Specifically, we generate

Indexed as

Alzheimer DiseasePrionsAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnimalsBrainDisease Models, AnimalHumansIsotopesLysineMammalsMiceMice, TransgenicProteomicsAmyloid beta-PeptidesAmyloid beta-Protein PrecursorIsotopesLysinePrionsAlzheimer’s diseasebrainmultiple reaction monitoring immuno-mass spectrometryprion-likeseeding

Identifiers

PMID35620875
PMCPMC9253763
OpenAlexW4281747484

What OpenQuestion holds

Textmetadata
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.