Evidence map›Paper›PMID 34126466›Full record

ArticleNeurobiology of aging2021

Regional relationships between CSF VEGF levels and Alzheimer's disease brain biomarkers and cognition.

Meral A Tubi, Deydeep Kothapalli, Matthew Hapenney, Franklin W Feingold, Wendy J Mack, Kevin S King, Paul M Thompson, Meredith N Braskie, for Alzheimer's Disease Neuroimaging Initiative

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Trial
  2. New perspectives on VEGF signalling in Alzheimer's disease.Brain pathology (Zurich, Switzerland) · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Heliyon · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Charting the Next Road Map for CSF Biomarkers in Alzheimer's Disease and Related Dementias.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  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

9 authors at 2 institutions in 1 country.

Meral A TubiImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA.
Deydeep KothapalliImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA.
Matthew HapenneyImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA.
Franklin W FeingoldImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA; Stanford University, Stanford, CA 94305.
Wendy J MackDivision of Biostatistics, Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA.
Kevin S KingHuntington Medical Research Institutes, Imaging Division, Pasadena, CA, 91105 USA.
Paul M ThompsonImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA.
Meredith N BraskieImaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA. Electronic address: braskie@usc.edu.
for Alzheimer's Disease Neuroimaging Initiative
University of Southern California · USHuntington Medical Research Institutes · US

Funding

Project 1U19AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI MICHAEL W WEINER · 2016 to 2026
$226.7M
Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
VASCULAR RISK AND COGNITIVE STATUS IN A LATINO POPULATIONP50AG005142 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ARANDA, MARIA P. · 1985 to 2019
$41.0M
USCADRC Diversity Supplement PachicanoP30AG066530 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HELENA Chang CHUI, ARTHUR W TOGA · 2020 to 2026
$27.8M
The Aging Brain: Vasculature, Ischemia, and BehaviorP01AG012435 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI WEINER, MICHAEL W · 1994 to 2012
$26.4M
Health Disparities in Alzheimer's Disease and Mild Cognitive Impairment among Mexican AmericansR01AG054073 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI O'BRYANT, SID E, TOGA, ARTHUR W · 2017 to 2021
$12.6M
Revision Supplement: Model-based cerebrovascular markers extracted from hemodynamic data for diagnosing MCI or AD and predicting disease progressionR01AG058162 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BILLINGER, SANDRA A, CHUI, HELENA CHANG · 2018 to 2022
$11.5M
Urban Air Pollution and Pathological Brain Aging: A Nationwide Twin Study in MenP01AG055367 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MACK, WILLIAM J · 2018 to 2022
$11.5M
Growth factors, neuroinflammation, exercise, and brain integrityRF1AG041915 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI THOMPSON, PAUL M · 2014 to 2014
$2.9M
Predoctoral Training in Interdisciplinary NeurosciencesT32MH111360 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ZEVIN, JASON D · 2016 to 2020
$1.3M
VEGF's Relationship to Brain Aging Biomarkers and CognitionF31AG059356 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI TUBI, MERAL · 2018 to 2020
$135k
NIA NIH HHS F31 AG059356NIA NIH HHS P01 AG012435NIA NIH HHS P01 AG055367NIA NIH HHS P30 AG066530NIA NIH HHS P50 AG005142NIA NIH HHS R01 AG054073NIA NIH HHS R01 AG058162NIA NIH HHS RF1 AG041915NIA NIH HHS U01 AG024904NIA NIH HHS U19 AG024904NIMH NIH HHS T32 MH111360
6 · The paper itself

Abstract

Vascular endothelial growth factor (VEGF) is a complex signaling protein that supports vascular and neuronal function. Alzheimer's disease (AD) -neuropathological hallmarks interfere with VEGF signaling and modify previously detected positive associations between cerebral spinal fluid (CSF) VEGF and cognition and hippocampal volume. However, it remains unknown 1) whether regional relationships between VEGF and glucose metabolism and cortical thinning exist, and 2) whether AD-neuropathological hallmarks (CSF Aβ, t-tau, p-tau) also modify these relationships. We addressed this in 310 Alzheimer's Disease Neuroimaging Initiative (ADNI) participants (92 cognitively normal, 149 mild cognitive impairment, 69 AD; 215 CSF Aβ+, 95 CSF Aβ-) with regional cortical thickness and cognition measurements and 158 participants with FDG-PET. In Aβ + participants (CSF Aβ

Indexed as

CognitionExecutive FunctionAgedAged, 80 and overAlzheimer DiseaseAmyloid beta-PeptidesBiomarkersCerebral CortexFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedPositron-Emission Tomographytau ProteinsVascular Endothelial Growth Factor AAmyloid beta-PeptidesBiomarkerstau ProteinsVascular Endothelial Growth Factor AAmyloid-betaCortical thicknessExecutive functionFDG-PETMRITauVascular endothelial growth factor

Identifiers

PMID34126466
PMCPMC8544907
OpenAlexW3165819254

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.