Evidence map›Paper›PMID 20157235›Full record

ReviewJournal of Alzheimer's disease : JAD2010

Genetics of psychosis in Alzheimer's disease: a review.

Mary Ann DeMichele-Sweet, Robert A Sweet

Erratum issuedOpen access · greenAbstract readReview
In one paragraph

Review in Journal of Alzheimer's disease : JAD, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
5.6field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Psychosis in Alzheimer's Disease.Current neurology and neuroscience reports · 2020
    Review
  9. Article
  10. Article
  11. Review
  12. Genetics of psychosis of Alzheimer disease.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2017
    Review
  13. Article
  14. Article
  15. Article
  16. Psychosis in Alzheimer's disease.Biological psychiatry · 2014
    Review
  17. Genetics of Psychosis in Alzheimer Disease.Current genetic medicine reports · 2014
    Article
  18. Article
  19. Neuropsychiatric symptoms in Alzheimer's disease: past progress and anticipation of the future.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2013
    Review
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Mary Ann DeMichele-SweetDepartment of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
Robert A Sweet
University of Pittsburgh · USVA Pittsburgh Healthcare System · US

Funding

TREATMENT OF DEPRESSION IN ALZHEIMER'S DISEASEP50AG005133 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BECKER, JAMES T. · 1985 to 2019
$43.0M
Prediction of Psychosis in Alzheimer DiseaseR01AG027224 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SWEET, ROBERT A · 2007 to 2021
$10.8M
NIA NIH HHS AG027224NIA NIH HHS AG05133NIA NIH HHS P50 AG005133NIA NIH HHS R01 AG027224
6 · The paper itself

Abstract

In and of itself, late-onset Alzheimer's disease (AD) can be a devastating illness. However, a sub-group of AD patients develop psychosis as the disease progresses. These patients have an added burden of greater cognitive impairment, higher rates of institutionalization, and higher mortality than AD patients without psychosis. While the etiopathogenesis such as psychosis in AD (AD+P) is not known, mounting evidence accrued over the past ten years indicates that AD+P represents a distinct phenotype with a genetic basis. Elucidating the genetic mechanism of AD+P is crucial if better pharmaceutical treatments are to be developed for these patients. The goal of this review is to summarize what is currently known regarding the genetic basis of psychosis in AD. Specific attention is given to familial aggregation and heritability, linkage to chromosomal loci, and associations of candidate genes of APOE and the monoamine neurotransmitter system.

Indexed as

AgedAlzheimer DiseaseApolipoproteins EComorbidityGenetic Association StudiesGenetic LinkageHumansMonoamine OxidaseNeuregulin-1Psychotic DisordersSerotoninApolipoproteins EMonoamine OxidaseNeuregulin-1NRG1 protein, humanSerotonin

Identifiers

PMID20157235
PMCPMC2942073
OpenAlexW1598879945

What OpenQuestion holds

Textmetadata
LicenceTDM
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.