Evidence map›Paper›PMID 33434345›Full record

ReviewJournal of neurochemistry2021

Using stable isotope labeling to advance our understanding of Alzheimer's disease etiology and pathology.

Timothy J Hark, Jeffrey N Savas

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of neurochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
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

2 authors at 1 institution in 1 country.

Timothy J HarkDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Jeffrey N SavasDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0002-8173-5580
Northwestern University · US

Funding

PREDOCTORAL AND POSTDOCTORAL TRAINING PROGRAM IN AGING AND DEMENTIAT32AG020506 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI ROBERT J VASSAR, SANDRA WEINTRAUB · 2002 to 2026
$9.9M
Structural characterization of A-beta strain variation in AD mouse modelsR01AG061865 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LANGEN, RALF, SIEMER, ANSGAR B · 2018 to 2022
$4.2M
The role of activity induced exosome signaling in synaptic pathology of Alzheimer's DiseaseR01AG061787 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SAVAS, JEFFREY NICHOLAS · 2018 to 2022
$2.3M
Mechanisms of cAMP dependent potentiation of mossy fiber synapsesR56NS118888 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CONTRACTOR, ANIS, SAVAS, JEFFREY NICHOLAS · 2020 to 2020
$553k
Defining The Impaired Proteostasis Network in ALS Patient Motor NeuronsR21NS107761 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI KISKINIS, EVANGELOS, SAVAS, JEFFREY NICHOLAS · 2018 to 2019
$435k
Determining and Characterizing Substrates of Protein Degradation Impairments in Models of Alzheimer's DiseaseF31AG059364 · NIA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI HARK, TIMOTHY JOHN · 2018 to 2020
$90k
NIA NIH HHS F31 AG059364NIA NIH HHS R01 AG061787NIA NIH HHS R01 AG061865NIA NIH HHS T32 AG020506NINDS NIH HHS R21 NS107761NINDS NIH HHS R56 NS118888
6 · The paper itself

Abstract

Stable isotope labeling with mass spectrometry (MS)-based proteomic analysis has become a powerful strategy to assess protein steady-state levels, protein turnover, and protein localization. Applying these analyses platforms to neurodegenerative disorders may uncover new aspects of the etiology of these devastating diseases. Recently, stable isotopes-MS has been used to investigate early pathological mechanisms of Alzheimer's disease (AD) with mouse models of AD-like pathology. In this review, we summarize these stable isotope-MS experimental designs and the recent application in the context of AD pathology. We also describe our current efforts aimed at using nuclear magnetic resonance (NMR) analysis of stable isotope-labeled amyloid fibrils from AD mouse model brains. Collectively, these methodologies offer new opportunities to study proteome changes in AD and other neurodegenerative diseases by elucidating mechanisms to target for treatment and prevention.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsHumansIsotope LabelingIsotopesMass SpectrometryMiceAmyloid beta-PeptidesIsotopesAlzheimer's diseaseAmyloid-βAPP Knock-In Micemass spectrometryproteomicsstable isotopes

Identifiers

PMID33434345
PMCPMC8273190
OpenAlexW3120031508

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.