Evidence map›Paper›PMID 32985496›Full record

ArticleScientific data2020

Global quantitative analysis of the human brain proteome and phosphoproteome in Alzheimer's disease.

Lingyan Ping, Sean R Kundinger, Duc M Duong, Luming Yin, Marla Gearing, James J Lah, Allan I Levey, Nicholas T Seyfried

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
8.9field-weighted citation impact, top 1% 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

92 citing papers in PubMed, 122 citations in OpenAlex.

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32 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Lingyan PingDepartment of Biochemistry, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
Sean R KundingerDepartment of Biochemistry, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
Duc M DuongDepartment of Biochemistry, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
Luming YinDepartment of Biochemistry, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
Marla GearingDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
James J LahDepartment of Neurology, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.
Allan I LeveyDepartment of Neurology, Emory University School of Medicine, Atlanta, GA, 30322, Georgia.ORCID http://orcid.org/0000-0002-3153-502X
Nicholas T SeyfriedDepartment of Biochemistry, Emory University School of Medicine, Atlanta, GA, 30322, Georgia. nseyfri@emory.edu.ORCID http://orcid.org/0000-0002-4507-624X
Emory University · US

Funding

The Emory Alzheimer's Disease CenterP50AG025688 · NIA · EMORY UNIVERSITY · PI WALKER, LARY C · 2005 to 2019
$25.7M
Supplement to AMP-AD Brain Proteomic Network Enhancement, Validation and Translation into CSF BiomarkersU01AG061357 · NIA · EMORY UNIVERSITY · PI LEVEY, ALLAN I, SEYFRIED, NICHOLAS THOMAS · 2018 to 2022
$9.1M
Discovery of Novel Proteomic Targets in Alzheimer's DiseaseU01AG046161 · NIA · EMORY UNIVERSITY · PI BENNETT, DAVID ALAN, GESCHWIND, DANIEL H · 2014 to 2018
$8.4M
Identifying therapeutic targets that confer synaptic resilience to Alzheimer's diseaseR01AG061800 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Christopher A. Gaiteri, Jeremy H. Herskowitz · 2018 to 2026
$6.9M
Glycoproteomics and the Glycosylation Code of the Brain in Asymptomatic and Symptomatic Alzheimer’s DiseaseRF1AG062181 · NIA · BETH ISRAEL DEACONESS MEDICAL CENTER · PI CUMMINGS, RICHARD D, SEYFRIED, NICHOLAS THOMAS · 2018 to 2018
$4.1M
Functional Dissection of Alzheimer's Disease Networks in Drosophila: from Association to Causal Modulators of Age-Dependent NeurodegerationR01AG057339 · NIA · BAYLOR COLLEGE OF MEDICINE · PI BOTAS, JUAN, LIU, ZHANDONG · 2017 to 2021
$3.8M
Tau-Spliceosome Interactions in Alzheimer's DiseaseR01AG053960 · NIA · BAYLOR COLLEGE OF MEDICINE · PI SEYFRIED, NICHOLAS THOMAS, SHULMAN, JOSHUA M · 2016 to 2020
$3.2M
Brain - Plasma Proteomics Biomarker Discovery and Validation in the US and UKRF1AG057471 · NIA · EMORY UNIVERSITY · PI BENNETT, DAVID ALAN, LEVEY, ALLAN I · 2017 to 2017
$3.2M
Building a high-resolution multi-omic AD interactome with the AMP-AD and M2OVE-AD ProjectsRF1AG057470 · NIA · EMORY UNIVERSITY · PI HAJJAR, IHAB M, SEYFRIED, NICHOLAS THOMAS · 2017 to 2017
$3.1M
NIA NIH HHS P50 AG025688NIA NIH HHS R01 AG053960NIA NIH HHS R01 AG057339NIA NIH HHS R01 AG061800NIA NIH HHS RF1 AG057470NIA NIH HHS RF1 AG057471NIA NIH HHS RF1 AG062181NIA NIH HHS U01 AG046161NIA NIH HHS U01 AG061357
6 · The paper itself

Abstract

Alzheimer's disease (AD) is characterized by an early, asymptomatic phase (AsymAD) in which individuals exhibit amyloid-beta (Aβ) plaque accumulation in the absence of clinically detectable cognitive decline. Here we report an unbiased multiplex quantitative proteomic and phosphoproteomic analysis using tandem mass tag (TMT) isobaric labeling of human post-mortem cortex (n = 27) across pathology-free controls, AsymAD and symptomatic AD individuals. With off-line high-pH fractionation and liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) on an Orbitrap Lumos mass spectrometer, we identified 11,378 protein groups across three TMT 11-plex batches. Immobilized metal affinity chromatography (IMAC) was used to enrich for phosphopeptides from the same TMT-labeled cases and 51,736 phosphopeptides were identified. Of these, 48,992 were quantified by TMT reporter ions representing 33,652 unique phosphosites. Two reference standards in each TMT 11-plex were included to assess intra- and inter-batch variance at the protein and peptide level. This comprehensive human brain proteome and phosphoproteome dataset will serve as a valuable resource for the identification of biochemical, cellular and signaling pathways altered during AD progression.

Indexed as

Alzheimer DiseaseBrainChromatography, LiquidHumansPhosphoproteinsProteomeTandem Mass SpectrometryPhosphoproteinsProteome

Identifiers

PMID32985496
PMCPMC7522715
OpenAlexW3088072832

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.