Evidence map›Paper›PMID 34429047›Full record

ArticleCurrent Alzheimer research2021

Neutrophil Granule Proteins Inhibit Amyloid Beta Aggregation and Neurotoxicity.

Anne Kasus-Jacobi, Jennifer L Washburn, Craig A Land, Heloise Anne Pereira

Open access · greenAbstract read
In one paragraph

Article in Current Alzheimer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 14 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

4 authors at 1 institution in 1 country.

Anne Kasus-JacobiDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States.
Jennifer L WashburnDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States.
Craig A LandDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States.
Heloise Anne PereiraDepartment of Pharmaceutical Sciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States.
University of Oklahoma Health Sciences Center · US

Funding

Tracking and Evaluation CoreU54GM104938 · NIGMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI PAUL G SPICER · 2013 to 2026
$68.2M
Structure-Function Studies of MsvR, a Methanogen-Specific Transcriptional RegulaP20GM103640 · NIGMS · UNIVERSITY OF OKLAHOMA · PI MOOERS, BLAINE H. M. · 2012 to 2021
$20.4M
The Sustainable Heartland Accelerator Regional Partnership (SHARP) HubUT2GM130175 · NIGMS · BBC ENTREPRENUERIAL TRAINING AND CONSULTING, LLC · PI AISTRUP, BECKY, WRIGHT, DOUGLAS E · 2018 to 2020
$3.7M
National Institute of General Medical Sciences of the National Institutes of Health P20GM103640, UT2GM130175NIGMS NIH HHS P20 GM103640NIGMS NIH HHS U54 GM104938NIGMS NIH HHS UT2 GM130175Oklahoma Shared Clinical and Translational Resources U54GM104938
6 · The paper itself

Abstract

backgroundA role for neutrophils in the pathogenesis of Alzheimer's disease (AD) is emerging. We previously showed that the neutrophil granule proteins cationic antimicrobial protein of 37 kDa (CAP37), cathepsin G (CG), and neutrophil elastase (NE) directly bind the amyloid-beta peptide Aβ

objectiveIn this study, we compared the effects of these three proteins on Aβ

methodsUsing mass spectrometry and in vitro aggregation assay, we found that NE and CG efficiently cleave Aβ

resultsWe found that a peptide derived from CAP37 could mimic the quenching and inhibition of Aβ

conclusionThese results shed light on the mechanisms of action of neutrophil granule proteins with regard to inhibition of Aβ

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsAntimicrobial Cationic PeptidesBlood ProteinsCathepsin GHumansIn Vitro TechniquesLeukocyte ElastaseMiceNeutrophilsPeptide FragmentsAmyloid beta-Peptidesamyloid beta-protein (1-42)Antimicrobial Cationic PeptidesAZU1 protein, humanBlood ProteinsCathepsin GLeukocyte ElastasePeptide FragmentsAlzheimer's diseaseamyloid betaamyloid beta degrading enzymebioactive peptideneurotoxicity.neutrophil

Identifiers

PMID34429047
PMCPMC9791948
OpenAlexW3194759068

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.