Evidence map›Paper›PMID 34713522›Full record

ArticleBrain pathology (Zurich, Switzerland)2022

Distinct Aβ pathology in the olfactory bulb and olfactory deficits in a mouse model of Aβ and α-syn co-pathology.

Marina Friesen, Stephanie Ziegler-Waldkirch, Milena Egenolf, Paolo d'Errico, Christina Helm, Charlotte Mezö, Nikolaos Dokalis, Daniel Erny, Natalie Katzmarski, Romina Coelho and 3 more

Open access · goldAbstract read
In one paragraph

Article in Brain pathology (Zurich, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 5 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

13 authors at 3 institutions in 3 countries.

Marina FriesenDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Stephanie Ziegler-WaldkirchDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Milena EgenolfDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Paolo d'ErricoDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Christina HelmDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Charlotte MezöFaculty of Medicine, University of Freiburg, Freiburg, Germany.
Nikolaos DokalisFaculty of Medicine, University of Freiburg, Freiburg, Germany.
Daniel ErnyFaculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID 0000-0001-6000-8838
Natalie KatzmarskiDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Romina CoelhoDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.
Desirée LorethDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.ORCID 0000-0003-0827-149X
Marco PrinzFaculty of Medicine, University of Freiburg, Freiburg, Germany.
Melanie Meyer-LuehmannDepartment of Neurology, Medical Center, University of Freiburg, Freiburg, Germany.ORCID 0000-0003-3661-2220
University of Freiburg · DEUniversität Hamburg · DEUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several degenerative brain disorders such as Alzheimer's disease (AD), Parkinson's disease (PD) and Dementia with Lewy bodies (DLB) are characterized by the simultaneous appearance of amyloid-β (Aβ) and α-synuclein (α-syn) pathologies and symptoms that are similar, making it difficult to differentiate between these diseases. Until now, an accurate diagnosis can only be made by postmortem analysis. Furthermore, the role of α-syn in Aβ aggregation and the arising characteristic olfactory impairments observed during the progression of these diseases is still not well understood. Therefore, we assessed Aβ load in olfactory bulbs of APP-transgenic mice expressing APP695

Indexed as

Alzheimer DiseaseSynucleinopathiesalpha-SynucleinAmyloid beta-PeptidesAnimalsDisease Models, AnimalMiceMice, TransgenicOlfactory Bulbalpha-SynucleinAmyloid beta-PeptidesAlzheimer's diseaseamyloid-β plaquesAβ seedingdementia with Lewy bodiesolfactionolfactory bulbα-synuclein

Identifiers

PMID34713522
PMCPMC9048518
OpenAlexW3209432968

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.