Evidence map›Paper›PMID 24107797›Full record

ReviewJournal of vascular research2013

Whole brain radiation-induced vascular cognitive impairment: mechanisms and implications.

Junie P Warrington, Nicole Ashpole, Anna Csiszar, Yong Woo Lee, Zoltan Ungvari, William E Sonntag

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of vascular research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Antibody-conjugated polymer nanoparticles for brain cancer.Drug delivery and translational research · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. [Association between age-typical structural brain changes and whole brain irradiation].Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2025
    Article
  10. Review
  11. The Implications of Aging on Vascular Health.International journal of molecular sciences · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  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

6 authors at 3 institutions in 1 country.

Junie P WarringtonDepartment of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Miss., USA.
Nicole Ashpole
Anna Csiszar
Yong Woo Lee
Zoltan Ungvari
William E Sonntag
University of Oklahoma Health Sciences Center · USUniversity of Mississippi Medical Center · USVirginia Tech · US

Funding

STRUCTURAL AND MOLECULAR CHANGES WITH AGEP01AG011370 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI SONNTAG, WILLIAM EDMUND · 1995 to 2010
$10.7M
Effects of Radiation on Brain Microvasculature and CognitionR01NS056218 · NINDS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI CSISZAR, ANNA, SONNTAG, WILLIAM EDMUND · 2007 to 2018
$3.6M
NOVEL APPROACHES FOR REGULATION OF IGF-1 LEVELS THROUGHOUT THE LIFESPANR01AG038747 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SONNTAG, WILLIAM EDMUND · 2011 to 2015
$2.4M
Role of SIRT1 in vasoprotectionR01AT006526 · NCCIH · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI UNGVARI, ZOLTAN ISTVAN · 2010 to 2014
$1.8M
Cognitive Decline & Protein Expression Profiles in AgingR01AG026607 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SONNTAG, WILLIAM EDMUND · 2007 to 2011
$1.8M
Vasoprotection by Caloric Restriction Mimetics in AgingK08AG031085 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI CSISZAR, ANNA · 2010 to 2012
$518k
NCCIH NIH HHS AT006526NCCIH NIH HHS R01 AT006526NIA NIH HHS AG031085NIA NIH HHS AG038747NIA NIH HHS K08 AG031085NIA NIH HHS P01 AG011370NIA NIH HHS P01 AG11370NIA NIH HHS R01 AG026607NIA NIH HHS R01 AG038747NINDS NIH HHS NS056218NINDS NIH HHS R01 NS056218
6 · The paper itself

Abstract

Mild cognitive impairment is a well-documented consequence of whole brain radiation therapy (WBRT) that affects 40-50% of long-term brain tumor survivors. The exact mechanisms for the decline in cognitive function after WBRT remain elusive and no treatment or preventative measures are available for use in the clinic. Here, we review recent findings indicating how changes in the neurovascular unit may contribute to the impairments in learning and memory. In addition to affecting neuronal development, WBRT induces profound capillary rarefaction within the hippocampus - a region of the brain important for learning and memory. Therapeutic strategies such as hypoxia, which restore the capillary density, result in the rescue of cognitive function. In addition to decreasing vascular density, WBRT impairs vasculogenesis and/or angiogenesis, which may also contribute to radiation-induced cognitive decline. Further studies aimed at uncovering the specific mechanisms underlying these WBRT-induced changes in the cerebrovasculature are essential for developing therapies to mitigate the deleterious effects of WBRT on cognitive function.

Indexed as

AnimalsBrainCerebral ArteriesCerebrovascular DisordersCognitionCognitive DysfunctionCranial IrradiationHumansLearningMemoryMicrovesselsNeovascularization, PhysiologicNeuronsRadiation Injuries

Identifiers

PMID24107797
PMCPMC4309372
OpenAlexW2044175055

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.