Evidence map›Paper›PMID 23865640›Full record

ArticleJournal of neurochemistry2013

Specific changes of sulfatide levels in individuals with pre-clinical Alzheimer's disease: an early event in disease pathogenesis.

Hua Cheng, Miao Wang, Jian-Liang Li, Nigel J Cairns, Xianlin Han

Abstract read
In one paragraph

Article in Journal of neurochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
5.3field-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

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Lipid Profiling in Alzheimer's Disease.Advances in experimental medicine and biology · 2023
    Article
  18. Review
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Hua ChengDiabetes and Obesity Research Center, Sanford-Burnham Medical Research Institute, Orlando, Florida, USA.
Miao Wang
Jian-Liang Li
Nigel J Cairns
Xianlin Han
Sanford Burnham Prebys Medical Discovery Institute · USWashington University in St. Louis · US

Funding

Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI Tammie Lee Smith Benzinger · 1985 to 2026
$69.5M
WASHINGTON UNIVERSITY ALZHEIMERS DISEASE RESEARCH CENTERP50AG005681 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 1985 to 2019
$52.1M
Shotgun Lipidomics and Alterations in Sphingolipidomes in Alzheimer's DiseasesR01AG031675 · NIA · WASHINGTON UNIVERSITY · PI HAN, XIANLIN · 2007 to 2011
$2.8M
NIA NIH HHS P01 AG003991NIA NIH HHS P01-AG03991NIA NIH HHS P50 AG005681NIA NIH HHS P50-AG05681NIA NIH HHS R01 AG031675NIA NIH HHS R01 AG31675
6 · The paper itself

Abstract

To explore the hypothesis that alterations in cellular membrane lipids are present at the stage of pre-clinical Alzheimer's disease (AD) (i.e., cognitively normal at death, but with AD neuropathology), we performed targeted shotgun lipidomics of lipid extracts from post-mortem brains of subjects with pre-clinical AD. We found sulfatide levels were significantly lower in subjects with pre-clinical AD compared to those without AD neuropathology. We also found that the level of ethanolamine glycerophospholipid was marginally lower at this stage of AD, whereas changes of the ceramide levels were undetectable with the available samples. These results indicate that cellular membrane defects are present at the earliest stages of AD pathogenesis and also suggest that sulfatide loss is among the earliest events of AD development, while alterations in the levels of ethanolamine glycerophospholipid and ceramide occur relatively later in disease.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseBrainCeramidesFemaleHumansMalePlasmalogensSulfoglycosphingolipidsTissue ExtractsCeramidesphosphatidal ethanolaminesPlasmalogensSulfoglycosphingolipidsTissue Extractsceramidemembrane lipidsplasmalogenpre-clinical Alzheimer's diseaseshotgun lipidomicssulfatide

Identifiers

PMID23865640
PMCPMC3844035
OpenAlexW2012601387

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.