Evidence map›Paper›PMID 19798557›Full record

ReviewJournal of bioenergetics and biomembranes2009

Mitochondria and Alzheimer's disease: amyloid-beta peptide uptake and degradation by the presequence protease, hPreP.

Nyosha Alikhani, Maria Ankarcrona, Elzbieta Glaser

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of bioenergetics and biomembranes, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Molecular Targets in Alzheimer's Disease.Molecular neurobiology · 2019
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Deconstructing mitochondrial dysfunction in Alzheimer disease.Oxidative medicine and cellular longevity · 2013
    Review
  14. Article
  15. Amyloid-Beta interaction with mitochondria.International journal of Alzheimer's disease · 2011
    Article
  16. Article
  17. Article
  18. Amyloid-β as a modulator of synaptic plasticity.Journal of Alzheimer's disease : JAD · 2010
    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

3 authors at 2 institutions in 1 country.

Nyosha AlikhaniDepartment of Biochemistry and Biophysics, Stockholm University, Stockholm, Sweden.
Maria Ankarcrona
Elzbieta Glaser
Stockholm University · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several lines of evidence suggest mitochondrial dysfunction as a possible underlying mechanism of Alzheimer's disease (AD). Accumulation of the amyloid-beta peptide (Abeta), a neurotoxic peptide implicated in the pathogenesis of AD, has been detected in brain mitochondria of AD patients and AD transgenic mouse models. In vitro evidence suggests that the Abeta causes mitochondrial dysfunction e.g. oxidative stress, mitochondrial fragmentation and decreased activity of cytochrome c oxidase and TCA cycle enzymes. Here we review the link between mitochondrial dysfunctions and AD. In particular we focus on the mechanism for Abeta uptake by mitochondria and on the recently identified Abeta degrading protease in human brain mitochondria.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsBiological Transport, ActiveBrainHumansMiceMice, TransgenicMitochondriaMitochondrial ProteinsModels, NeurologicalSerine EndopeptidasesAmyloid beta-PeptidesMitochondrial ProteinsPREP protein, humanSerine Endopeptidases

Identifiers

PMID19798557
OpenAlexW2022820130

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.