Evidence map›Paper›PMID 25165447›Full record

ReviewFrontiers in aging neuroscience2014

Amyloid-beta and Alzheimer's disease: the role of neprilysin-2 in amyloid-beta clearance.

Robert A Marr, Daniel M Hafez

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in aging neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.8field-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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
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  13. A practical approach to the management of cerebral amyloid angiopathy.International journal of stroke : official journal of the International Stroke Society · 2021
    Review
  14. Article
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  16. Article
  17. Locus Coeruleus Modulates Neuroinflammation in Parkinsonism and Dementia.International journal of molecular sciences · 2020
    Review
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  19. Article
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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

2 authors at 1 institution in 1 country.

Robert A MarrDepartment of Neuroscience, Rosalind Franklin University of Medicine and Science North Chicago, IL, USA.
Daniel M HafezDepartment of Neuroscience, Rosalind Franklin University of Medicine and Science North Chicago, IL, USA.
Rosalind Franklin University of Medicine and Science · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulation of the amyloid-beta (Aβ) peptide is a central factor in Alzheimer's disease (AD) pathogenesis as supported by continuing evidence. This review concisely summarizes this evidence supporting a critical role for Aβ in AD before discussing the clearance of this peptide. Mechanisms of clearance of Aβ are critical for preventing pathological elevations in Aβ concentration. Direct degradation of Aβ by endopeptidases has emerged as one important pathway for clearance. Of particular interest are endopeptidases that are sensitive to the neprilysin (NEP) inhibitors thiorphan and phosphoramidon (i.e., are "NEP-like") as these inhibitors induce a dramatic increase in Aβ levels in rodents. This review will focus on neprilysin-2 (NEP2), a NEP-like endopeptidase which cooperates with NEP to control Aβ levels in the brain. The evidence for the involvement of NEP2 in AD is discussed as well as the therapeutic relevance with regards to gene therapy and the development of molecular markers for the disease.

Indexed as

Alzheimer’s diseaseamyloid-beta degradationamyloid hypothesisclearanceNEPNEP2neprilysinneprilysin-2

Identifiers

PMID25165447
PMCPMC4131500
OpenAlexW2114183702

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.