Evidence map›Paper›PMID 15695586›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2005

Nanoparticle-based detection in cerebral spinal fluid of a soluble pathogenic biomarker for Alzheimer's disease.

Dimitra G Georganopoulou, Lei Chang, Jwa-Min Nam, C Shad Thaxton, Elliott J Mufson, William L Klein, Chad A Mirkin

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 192 papers.

0numbers the graph read from it
0cells of the map it votes in
192citing papers in PubMed
32.0field-weighted citation impact, top 1% 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

192 citing papers in PubMed, 831 citations in OpenAlex.

  1. Article
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  3. Inhibition of amyloid beta oligomer accumulation by NU-9: A unifying mechanism for the treatment of neurodegenerative diseases.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  20. Nanodelivery of nucleic acids.Nature reviews. Methods primers · 2022
    Article

132 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Dimitra G GeorganopoulouDepartment of Chemistry and Institute of Nanotechnology, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
Lei Chang
Jwa-Min Nam
C Shad Thaxton
Elliott J Mufson
William L Klein
Chad A Mirkin
Rush University Medical Center · USNorthwestern University · US

Funding

SUPPLEMENT TO RUSH ALZHEIMERS DISEASE CENTER COREP30AG010161 · NIA · RUSH UNIVERSITY MEDICAL CENTER · PI BENNETT, DAVID ALAN · 1991 to 2020
$49.1M
TAU, AB, SYNUCLEIN AND NITRATIVE/OXIDATIVE DAMAGE IN MCIP01AG014449 · NIA · UNIVERSITY OF PITTSBURGH · PI IKONOMOVIC, MILOS D · 1997 to 2024
$39.7M
Transgenic Models to Study Alzheimer's DiseaseR37AG011385 · NIA · J. DAVID GLADSTONE INSTITUTES · PI MUCKE, LENNART · 2002 to 2011
$4.9M
TRANSGENIC MODELS TO SUDY ALZHEIMERS DISEASER01AG011385 · NIA · SCRIPPS RESEARCH INSTITUTE · PI MUCKE, LENNART · 1992 to 2017
$3.2M
NIA NIH HHS AG10161NIA NIH HHS AG11385NIA NIH HHS AG14449NIA NIH HHS P01 AG014449NIA NIH HHS P30 AG010161NIA NIH HHS R01 AG011385NIA NIH HHS R37 AG011385
6 · The paper itself

Abstract

The recently developed ultrasensitive bio-barcode assay was used to measure the concentration of amyloid-beta-derived diffusible ligands (ADDLs), a potential soluble pathogenic Alzheimer's disease (AD) marker, in the cerebrospinal fluid (CSF) of 30 individuals. ADDL concentrations for the subjects diagnosed with AD were consistently higher than the levels in the CSF taken from nondemented age-matched controls. Studies of ADDLs or for any other potential pathogenic AD markers in CSF have not been possible because of their low concentration in CSF (<1 pM). This study is a step toward a diagnostic tool, based on soluble pathogenic markers for the debilitating disease.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesBase SequenceBiomarkersCase-Control StudiesDNAHumansLigandsNanotechnologyPolymerase Chain ReactionSensitivity and SpecificitySolubilityAmyloid beta-PeptidesBiomarkersDNALigands

Identifiers

PMID15695586
PMCPMC548981
OpenAlexW2118891894

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.