Evidence map›Paper›PMID 28436203›Full record

ReviewAging cell2017

Endoplasmic reticulum proteostasis impairment in aging.

Gabriela Martínez, Claudia Duran-Aniotz, Felipe Cabral-Miranda, Juan P Vivar, Claudio Hetz

Open access · goldAbstract readReview
In one paragraph

Review in Aging cell, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed
13.1field-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

128 citing papers in PubMed, 208 citations in OpenAlex.

  1. Article
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  3. Review
  4. CaMaterials today. Bio · 2026
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  13. Diabetic retinopathy and Alzheimer's disease: Convergence of the unfolded protein response in neurodegeneration.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
  14. Article
  15. Article
  16. Article
  17. Stem cell-based therapeutic strategies for liver aging.Liver research (Beijing, China) · 2025
    Review
  18. Article
  19. Article
  20. Article

68 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

5 authors at 4 institutions in 3 countries.

Gabriela MartínezCenter for Geroscience, Brain Health and Metabolism, Santiago, Chile.
Claudia Duran-AniotzCenter for Geroscience, Brain Health and Metabolism, Santiago, Chile.
Felipe Cabral-MirandaCenter for Geroscience, Brain Health and Metabolism, Santiago, Chile.
Juan P VivarCenter for Geroscience, Brain Health and Metabolism, Santiago, Chile.
Claudio HetzCenter for Geroscience, Brain Health and Metabolism, Santiago, Chile.
University of Chile · CLCenter for Climate and Resilience Research · CLUniversidade Federal do Rio de Janeiro · BRUniversidad Mayor · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perturbed neuronal proteostasis is a salient feature shared by both aging and protein misfolding disorders. The proteostasis network controls the health of the proteome by integrating pathways involved in protein synthesis, folding, trafficking, secretion, and their degradation. A reduction in the buffering capacity of the proteostasis network during aging may increase the risk to undergo neurodegeneration by enhancing the accumulation of misfolded proteins. As almost one-third of the proteome is synthetized at the endoplasmic reticulum (ER), maintenance of its proper function is fundamental to sustain neuronal function. In fact, ER stress is a common feature of most neurodegenerative diseases. The unfolded protein response (UPR) operates as central player to maintain ER homeostasis or the induction of cell death of chronically damaged cells. Here, we discuss recent evidence placing ER stress as a driver of brain aging, and the emerging impact of neuronal UPR in controlling global proteostasis at the whole organismal level. Finally, we discuss possible therapeutic interventions to improve proteostasis and prevent pathological brain aging.

Indexed as

AdenineAgingAnimalsBrainCaenorhabditis elegansDrosophila melanogasterEndoplasmic Reticulum StressGuanabenzHumansIndolesNeurodegenerative DiseasesNeuronsProtective AgentsProteomeProteostasisProteostasis Deficiencies7-methyl-5-(1-((3-(trifluoromethyl)phenyl)acetyl)-2,3-dihydro-1H-indol-5-yl)-7H-pyrrolo(2,3-d)pyrimidin-4-amineAdenineGSK2656157GuanabenzIndolesProtective AgentsProteomeagingendoplasmic reticulumendoplasmic reticulum stressprotein misfolding disordersunfolded protein response

Identifiers

PMID28436203
PMCPMC5506418
OpenAlexW2606642562

What OpenQuestion holds

Textmetadata
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.