Evidence map›Paper›PMID 40151521›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)

Plasma biomarker trajectories: Impact of AD genetic risk and clinical progression.

Corinne Pettigrew, Anja Soldan, Jiangxia Wang, Timothy Hohman, Logan Dumitrescu, Marilyn Albert, Kaj Blennow, Tobias Bittner, Abhay Moghekar, BIOCARD Study Team

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

10 authors.

Corinne PettigrewDepartment of Neurology The Johns Hopkins University School of Medicine Baltimore Maryland USA.
Anja SoldanDepartment of Neurology The Johns Hopkins University School of Medicine Baltimore Maryland USA.
Jiangxia WangDepartment of Biostatistics The Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA.
Timothy HohmanDepartment of Neurology Vanderbilt University Medical Center Nashville Tennessee USA.
Logan DumitrescuDepartment of Neurology Vanderbilt University Medical Center Nashville Tennessee USA.
Marilyn AlbertDepartment of Neurology The Johns Hopkins University School of Medicine Baltimore Maryland USA.
Kaj BlennowInstitute of Neuroscience and Physiology University of Gothenburg Mölndal Sweden.
Tobias BittnerF. Hoffmann-LaRoche AG Basel Switzerland.
Abhay MoghekarDepartment of Neurology The Johns Hopkins University School of Medicine Baltimore Maryland USA.
BIOCARD Study Team

Funding

Project 2 MeasurementU19AG033655 · NIA · JOHNS HOPKINS UNIVERSITY · PI Abhay Moghekar · 2014 to 2026
$51.5M
'T V ASSESSMENT - MEMORY DISORDERED PATIENTS'P50AG005146 · NIA · JOHNS HOPKINS UNIVERSITY · PI BANDEEN-ROCHE, KAREN J. · 1985 to 2019
$37.6M
Research Education ComponentP30AG066507 · NIA · JOHNS HOPKINS UNIVERSITY · PI Corinne Pettigrew · 2020 to 2026
$29.3M
Biomarkers of Cognitive Decline among Normal Individuals: The BIOCARD cohortU01AG033655 · NIA · JOHNS HOPKINS UNIVERSITY · PI ALBERT, MARILYN S. · 2009 to 2013
$11.2M
Preclinical AD ConsortiumRF1AG059869 · NIA · JOHNS HOPKINS UNIVERSITY · PI ALBERT, MARILYN S. · 2018 to 2018
$7.7M
Sex-Specific Genetic Drivers of Alzheimer's Disease EndophenotypesR01AG073439 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Logan C Dumitrescu · 2021 to 2026
$4.8M
NIA NIH HHS P30 AG066507NIA NIH HHS P50 AG005146NIA NIH HHS R01 AG073439NIA NIH HHS RF1 AG059869NIA NIH HHS U01 AG033655NIA NIH HHS U19 AG033655
6 · The paper itself

Abstract

introductionWe examined long-term plasma biomarker trajectories among participants who were cognitively unimpaired and primarily middle aged at baseline and whether trajectories differed by Alzheimer's disease (AD) genetic risk and among those who developed cognitive impairment.

methodsPlasma amyloid beta (Aβ)

resultsCompared to non-carriers, DISCUSSION: Monitoring changes in plasma p-tau Highlights: We examined plasma biomarker changes in cognitively normal individuals over 15.8 years.Apolipoprotein E (

Indexed as

Alzheimer's diseaseapolipoprotein Eblood‐based biomarkerscognitively unimpairedlongitudinalmiddle agedplasma biomarkerspolygenic risk score

Identifiers

PMID40151521
PMCPMC11947672

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.