Evidence map›Paper›PMID 25114068›Full record

ArticleJournal of Alzheimer's disease : JAD2015

Genetic determinants of disease progression in Alzheimer's disease.

Xingbin Wang, Oscar L Lopez, Robert A Sweet, James T Becker, Steven T DeKosky, Mahmud M Barmada, F Yesim Demirci, M Ilyas Kamboh

Open access · greenAbstract read
In one paragraph

Article in Journal of Alzheimer's disease : JAD, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 4 pooled it
3.6field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 4 syntheses or guidelines pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. ADAM19: biological characteristics and implications in disease pathology and clinical applications.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  6. Article
  7. Review
  8. International journal of molecular sciences · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Pathological Roles of INPP5D in Alzheimer's Disease.Advances in experimental medicine and biology · 2023
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Identification of a novel mutation in MEF2C gene in an atypical patient with frontotemporal lobar degeneration.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Article
  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

8 authors at 2 institutions in 1 country.

Xingbin WangDepartment of Human Genetics, University of Pittsburgh, Pittsburgh, PA, USA Department of Biostatistics, University of Pittsburgh, Pittsburgh, PA, USA.
Oscar L LopezDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA, USA Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh, PA, USA.
Robert A SweetDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA, USA Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh, PA, USA Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA VISN 4 Mental Illness Research, Education and Clinical Center (MIRECC), VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.
James T BeckerDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA, USA Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh, PA, USA.
Steven T DeKoskyDepartment of Neurology, University of Virginia School of Medicine, Charlottesville, VA, USA.
Mahmud M BarmadaDepartment of Human Genetics, University of Pittsburgh, Pittsburgh, PA, USA.
F Yesim DemirciDepartment of Human Genetics, University of Pittsburgh, Pittsburgh, PA, USA.
M Ilyas KambohDepartment of Human Genetics, University of Pittsburgh, Pittsburgh, PA, USA Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh, PA, USA Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA.
University of Pittsburgh · USUniversity of Virginia · 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
Search for the Alzheimers GenesR01AG030653 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAMBOH, M. ILYAS · 2009 to 2019
$7.7M
Deep Resequencing of Candidate Gene Regions in Late-onset Alzheimer's DiseaseR01AG041718 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAMBOH, M. ILYAS · 2012 to 2016
$3.0M
NIA NIH HHS AG005133NIA NIH HHS AG027224NIA NIH HHS AG030653NIA NIH HHS AG041718NIA NIH HHS P50 AG005133NIA NIH HHS R01 AG027224NIA NIH HHS R01 AG030653NIA NIH HHS R01 AG041718
6 · The paper itself

Abstract

There is a strong genetic basis for late-onset Alzheimer's disease (LOAD); thus far 22 genes/loci have been identified that affect the risk of LOAD. However, the relationships among the genetic variations at these loci and clinical progression of the disease have not been fully explored. In the present study, we examined the relationships of 22 known LOAD genes to the progression of AD in 680 AD patients recruited from the University of Pittsburgh Alzheimer's Disease Research Center. Patients were classified as "rapid progressors" if the Mini-Mental State Examination (MMSE) changed ≥3 points in 12 months and "slow progressors" if the MMSE changed ≤2 points. We also performed a genome-wide association study in this cohort in an effort to identify new loci for AD progression. Association analysis between single nucleotide polymorphisms (SNPs) and the progression status of the AD cases was performed using logistic regression model controlled for age, gender, dementia medication use, psychosis, and hypertension. While no significant association was observed with either APOE*4 (p = 0.94) or APOE*2 (p = 0.33) with AD progression, we found multiple nominally significant associations (p < 0.05) either within or adjacent to seven known LOAD genes (INPP5D, MEF2C, TREM2, EPHA1, PTK2B, FERMT2, and CASS4) that harbor both risk and protective SNPs. Genome-wide association analyses identified four suggestive loci (PAX3, CCRN4L, PIGQ, and ADAM19) at p < 1E-05. Our data suggest that short-term clinical disease progression in AD has a genetic basis. Better understanding of these genetic factors could help to improve clinical trial design and potentially affect the development of disease modifying therapies.

Indexed as

ADAM ProteinsAgedAged, 80 and overAlzheimer DiseaseApolipoprotein E4Disease ProgressionFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHumansMaleMembrane ProteinsMental Status ScheduleNuclear ProteinsPaired Box Transcription FactorsPAX3 Transcription FactorADAM19 protein, humanADAM ProteinsApolipoprotein E4Membrane ProteinsnocturninNuclear ProteinsPaired Box Transcription FactorsPAX3 protein, humanPAX3 Transcription FactorPIGQ protein, humanTranscription FactorsAlzheimer's disease progressiongenome-wide association studieslate-onset Alzheimer's diseaseMini-Mental State Examination

Identifiers

PMID25114068
PMCPMC4245313
OpenAlexW1672729420

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.