Evidence map›Paper›PMID 30962274›Full record

ReviewCold Spring Harbor perspectives in biology2020

Cell-Nonautonomous Regulation of Proteostasis in Aging and Disease.

Richard I Morimoto

Open access · bronzeAbstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
–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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 98 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Article
  8. Beyond prion-like spreading in neurodegenerative disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
  9. Review
  10. Modified tau leads to neuronal and global ribosome dysfunction inbioRxiv : the preprint server for biology · 2025
    Article
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  14. Article
  15. Article
  16. Article
  17. Review
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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

1 author at 1 institution in 1 country.

Richard I MorimotoDepartment of Molecular Biosciences, Rice Institute for Biomedical Research, Northwestern University, Evanston, Illinois 60208.
Northwestern University · US

Funding

The proteasome in aging and neurodegenerative diseaseP01AG054407 · NIA · NORTHWESTERN UNIVERSITY · PI MORIMOTO, RICHARD I · 2018 to 2022
$14.0M
C. elegans Model for Neurodegenerative Diseases of AgingR37AG026647 · NIA · NORTHWESTERN UNIVERSITY · PI MORIMOTO, RICHARD I · 2010 to 2019
$3.9M
Regulation of Peripheral ProteostasisRF1AG057296 · NIA · NORTHWESTERN UNIVERSITY · PI MORIMOTO, RICHARD I · 2017 to 2017
$3.0M
NIA NIH HHS P01 AG054407NIA NIH HHS R37 AG026647NIA NIH HHS RF1 AG057296
6 · The paper itself

Abstract

The functional health of the proteome is determined by properties of the proteostasis network (PN) that regulates protein synthesis, folding, macromolecular assembly, translocation, and degradation. In eukaryotes, the PN also integrates protein biogenesis across compartments within the cell and between tissues of metazoans for organismal health and longevity. Additionally, in metazoans, proteome stability and the functional health of proteins is optimized for development and yet declines throughout aging, accelerating the risk for misfolding, aggregation, and cellular dysfunction. Here, I describe the cell-nonautonomous regulation of organismal PN by tissue communication and cell stress-response pathways. These systems are robust from development through reproductive maturity and are genetically programmed to decline abruptly in early adulthood by repression of the heat shock response and other cell-protective stress responses, thus compromising the ability of cells and tissues to properly buffer against the cumulative stress of protein damage during aging. While the failure of multiple protein quality control processes during aging challenges cellular function and tissue health, genetic studies, and the identification of small-molecule proteostasis regulators suggests strategies that can be employed to reset the PN with potential benefit on cellular health and organismal longevity.

Indexed as

AgingGene Expression RegulationAnimalsCaenorhabditis elegansFibroblastsHeat-Shock ProteinsHeat-Shock ResponseHeat Shock Transcription FactorsHumansLongevityProtein DenaturationProtein FoldingProteinsProteomeProteostasisQuality ControlHeat-Shock ProteinsHeat Shock Transcription FactorsHSF1 protein, humanProteinsProteome

Identifiers

PMID30962274
PMCPMC7111247
OpenAlexW2938667554

What OpenQuestion holds

Textmetadata
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.