Evidence map›Paper›PMID 31866849›Full record

ReviewFrontiers in aging neuroscience2019

Perturbations of Ubiquitin-Proteasome-Mediated Proteolysis in Aging and Alzheimer's Disease.

Ashok N Hegde, Spencer G Smith, Lindsey M Duke, Allison Pourquoi, Savannah Vaz

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in aging neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Role of aging‑related cytokines in neurodegenerative disease (Review).International journal of molecular medicine · 2026
    Review
  3. Article
  4. Tracking proteasome degradation: A cross-organ analysis via intact degradomics mass spectrometry.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. circRNA fromInternational journal of molecular sciences · 2023
    Article
  18. Review
  19. Article
  20. 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 at 1 institution in 1 country.

Ashok N HegdeDepartment of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA, United States.
Spencer G SmithDepartment of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA, United States.
Lindsey M DukeDepartment of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA, United States.
Allison PourquoiDepartment of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA, United States.
Savannah VazDepartment of Biological and Environmental Sciences, Georgia College and State University, Milledgeville, GA, United States.
Georgia College & State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ubiquitin-proteasome pathway (UPP) has multiple roles in the normal nervous system, including the development of synaptic connections and synaptic plasticity. Research over the past several years has indicated a role for the UPP in aging without any overt pathology in the brain. In addition, malfunction of the UPP is implicated in Alzheimer's disease (AD) and dementia associated with it. In this mini review article, we assess the literature on the role of protein degradation by the UPP in aging and in AD with special emphasis on dysregulation of the UPP and its contribution to cognitive decline and impairment.

Indexed as

amyloid betacognitive impairmentlearningmemoryprotein degradationsynaptic plasticitytau

Identifiers

PMID31866849
PMCPMC6910070
OpenAlexW2994060010

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.