Evidence map›Paper›PMID 22262948›Full record

ArticleTheScientificWorldJournal2011

The DNA replication stress hypothesis of Alzheimer's disease.

Yuri B Yurov, Svetlana G Vorsanova, Ivan Y Iourov

Open access · goldAbstract read
In one paragraph

Article in TheScientificWorldJournal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
4.2field-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

62 citing papers in PubMed, 1 synthesis or guideline pooled it, 119 citations in OpenAlex.

  1. Pooled it
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  11. Review
  12. Somatic mosaicism in the diseased brain.Molecular cytogenetics · 2022
    Review
  13. Svetlana G. Vorsanova (1945-2021).Molecular cytogenetics · 2022
    Article
  14. DNA Double-Strand Breaks as Pathogenic Lesions in Neurological Disorders.International journal of molecular sciences · 2022
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

2 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

3 authors at 1 institution in 1 country.

Yuri B YurovLaboratory of Cytogenetics and Genomics of Psychiatric Disorders, Mental Health Research Center, Russian Academy of Medical Sciences, Moscow 119152, Russia.
Svetlana G Vorsanova
Ivan Y Iourov
Mental Health Research Center of Russian Academy of Medical Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A well-recognized theory of Alzheimer's disease (AD) pathogenesis suggests ectopic cell cycle events to mediate neurodegeneration. Vulnerable neurons of the AD brain exhibit biomarkers of cell cycle progression and DNA replication suggesting a reentry into the cell cycle. Chromosome reduplication without proper cell cycle completion and mitotic division probably causes neuronal cell dysfunction and death. However, this theory seems to require some inputs in accordance with the generally recognized amyloid cascade theory as well as to explain causes and consequences of genomic instability (aneuploidy) in the AD brain. We propose that unscheduled and incomplete DNA replication (replication stress) destabilizes (epi)genomic landscape in the brain and leads to DNA replication "catastrophe" causing cell death during the S phase (replicative cell death). DNA replication stress can be a key element of the pathogenetic cascade explaining the interplay between ectopic cell cycle events and genetic instabilities in the AD brain. Abnormal cell cycle reentry and somatic genome variations can be used for updating the cell cycle theory introducing replication stress as a missing link between cell genetics and neurobiology of AD.

Indexed as

DNA ReplicationStress, PhysiologicalAlzheimer DiseaseCell CycleHumansModels, BiologicalS PhaseAlzheimer's diseaseaneuploidycell cycleDNA replicationreplication stress

Identifiers

PMID22262948
PMCPMC3254013
OpenAlexW2105567273

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.