Evidence map›Paper›PMID 35115553›Full record

ArticleNature communications2022

Inferring protein expression changes from mRNA in Alzheimer's dementia using deep neural networks.

Shinya Tasaki, Jishu Xu, Denis R Avey, Lynnaun Johnson, Vladislav A Petyuk, Robert J Dawe, David A Bennett, Yanling Wang, Chris Gaiteri

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
9.4field-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

62 citing papers in PubMed, 83 citations in OpenAlex.

  1. Proteomic dysregulation associated with cerebral amyloid angiopathy.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  17. Identifying motor resilience proteins associated with motor decline in older adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2025
    Article
  18. Review
  19. Article
  20. Article

2 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

9 authors at 2 institutions in 1 country.

Shinya TasakiRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA. stasaki@gmail.com.ORCID 0000-0003-3656-7394
Jishu XuRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Denis R AveyRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Lynnaun JohnsonRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Vladislav A PetyukBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA.ORCID 0000-0003-4076-151X
Robert J DaweRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
David A BennettRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Yanling WangRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Chris GaiteriRush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA.
Rush University Medical Center · USPacific Northwest National Laboratory · US

Funding

Alzheimer's Disease Genetics ConsortiumU01AG032984 · NIA · UNIVERSITY OF PENNSYLVANIA · PI SCHELLENBERG, GERARD DAVID · 2009 to 2024
$60.4M
SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI GLOVER, CRYSTAL M · 1991 to 2020
$49.1M
EPIDEMIOLOGY OF NEURAL RESERVE AND NEUROBIOLOGY IN AGINGR01AG017917 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 2001 to 2023
$43.3M
Rush Alzheimer's Disease Research CenterP30AG072975 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI Lisa L Barnes, Julie A. Schneider · 2021 to 2026
$24.7M
RISK FACTORS, PATHOLOGY, AND CLINICAL EXPRESSIONS OF ADR01AG015819 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1998 to 2024
$21.4M
Multi-omic network-directed proteoform discovery, dissection and functional validation to prioritize novel AD therapeutic targetsU01AG061356 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2018 to 2022
$13.7M
Pathway discovery, validation and compound identification for Alzheimer's disease - SupplementU01AG046152 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2013 to 2017
$13.6M
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
Characterizing the Behavior Profile of Healthy Cognitive AgingR01AG034374 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI PATRICIA A BOYLE · 2009 to 2026
$8.8M
Discovery of Novel Proteomic Targets in Alzheimer's DiseaseU01AG046161 · NIA · EMORY UNIVERSITY · PI BENNETT, DAVID ALAN, GESCHWIND, DANIEL H · 2014 to 2018
$8.4M
Genetic Epidemiology of Cognitive Decline in an Aging Population SampleR01AG030146 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI EVANS, DENIS A · 2007 to 2018
$6.2M
Identifying the origins of resilience through human single cell molecular networks, then testing them in diverse, resilient, human IPS linesR01AG061798 · NIA · UPSTATE MEDICAL UNIVERSITY · PI GAITERI, CHRISTOPHER A. · 2018 to 2023
$5.5M
NIA NIH HHS K25 AG061254NIA NIH HHS P30 AG010161NIA NIH HHS P30 AG072975NIA NIH HHS R01 AG015819NIA NIH HHS R01 AG017917NIA NIH HHS R01 AG030146NIA NIH HHS R01 AG034374NIA NIH HHS R01 AG036836NIA NIH HHS R01 AG042210NIA NIH HHS R01 AG057911NIA NIH HHS R01 AG061798NIA NIH HHS U01 AG032984NIA NIH HHS U01 AG046152NIA NIH HHS U01 AG046161NIA NIH HHS U01 AG061356NIA NIH HHS U01 AG061357
6 · The paper itself

Abstract

Identifying the molecular systems and proteins that modify the progression of Alzheimer's disease and related dementias (ADRD) is central to drug target selection. However, discordance between mRNA and protein abundance, and the scarcity of proteomic data, has limited our ability to advance candidate targets that are mainly based on gene expression. Therefore, by using a deep neural network that predicts protein abundance from mRNA expression, here we attempt to track the early protein drivers of ADRD. Specifically, by applying the clei2block deep learning model to 1192 brain RNA-seq samples, we identify protein modules and disease-associated expression changes that were not directly observed at the mRNA level. Moreover, pseudo-temporal trajectory inference based on the predicted proteome became more closely correlated with cognitive decline and hippocampal atrophy compared to RNA-based trajectories. This suggests that the predicted changes in protein expression could provide a better molecular representation of ADRD progression. Furthermore, overlaying clinical traits on protein pseudotime trajectory identifies protein modules altered before cognitive impairment. These results demonstrate how our method can be used to identify potential early protein drivers and possible drug targets for treating and/or preventing ADRD.

Indexed as

Neural Networks, ComputerAgedAged, 80 and overAlzheimer DiseaseBrainCognitive DysfunctionDeep LearningDementiaFemaleHumansMaleMass SpectrometryProtein BiosynthesisProteomeProteomicsRNA, MessengerProteomeRNA, Messenger

Identifiers

PMID35115553
PMCPMC8814036
OpenAlexW4210714205

What OpenQuestion holds

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LicenceCC BY
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.