Evidence map›Paper›PMID 33665258›Full record

ArticleData in brief2021

Differential gene expression data from the human central nervous system across Alzheimer's disease, Lewy body diseases, and the amyotrophic lateral sclerosis and frontotemporal dementia spectrum.

Ayush Noori, Aziz M Mezlini, Bradley T Hyman, Alberto Serrano-Pozo, Sudeshna Das

Abstract read
In one paragraph

Article in Data in brief, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Distinct transcriptomic responses to Aβ plaques, neurofibrillary tangles, and APOE in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

5 authors.

Ayush NooriHarvard College, Cambridge, MA 02138, United States of America.
Aziz M MezliniDepartment of Neurology, Massachusetts General Hospital, Boston, MA 02114, United States of America.
Bradley T HymanDepartment of Neurology, Massachusetts General Hospital, Boston, MA 02114, United States of America.
Alberto Serrano-PozoDepartment of Neurology, Massachusetts General Hospital, Boston, MA 02114, United States of America.
Sudeshna DasDepartment of Neurology, Massachusetts General Hospital, Boston, MA 02114, United States of America.

Funding

Research Education ComponentP30AG062421 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI STEVEN E ARNOLD · 2019 to 2026
$36.5M
Astrocyte Reaction in Alzheimer's DiseaseK08AG064039 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI SERRANO-POZO, ALBERTO · 2019 to 2023
$837k
NIA NIH HHS K08 AG064039NIA NIH HHS P30 AG062421
6 · The paper itself

Abstract

In Noori et al. [1], we hypothesized that there is a shared gene expression signature underlying neurodegenerative proteinopathies including Alzheimer's disease (AD), Lewy body diseases (LBD), and the amyotrophic lateral sclerosis and frontotemporal dementia (ALS-FTD) spectrum. To test this hypothesis, we performed a systematic review and meta-analysis of 60 human central nervous system transcriptomic datasets in the public Gene Expression Omnibus and ArrayExpress repositories, comprising a total of 2,600 AD, LBD, and ALS-FTD patients and age-matched controls which passed our stringent quality control pipeline. Here, we provide the results of differential expression analyses with data quality reports for each of these 60 datasets. This atlas of differential expression across AD, LBD, and ALS-FTD may guide future work to elucidate the pathophysiological drivers of these individual diseases as well as the common substrate of neurodegeneration.

Indexed as

Alzheimer's diseaseAmyotrophic lateral sclerosisDifferential expressionFrontotemporal dementiaLewy body diseasesMeta-analysisNeurodegenerationTranscriptomics

Identifiers

PMID33665258
PMCPMC7903289

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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.