Evidence map›Paper›PMID 22299022›Full record

ArticleTranslational stroke research2011

Blood-brain barrier pathophysiology in traumatic brain injury.

Adam Chodobski, Brian J Zink, Joanna Szmydynger-Chodobska

Abstract read
In one paragraph

Article in Translational stroke research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 356 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
356citing papers in PubMed, 3 pooled it
12.4field-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

356 citing papers in PubMed, 3 syntheses or guidelines pooled it, 630 citations in OpenAlex.

  1. Pooled it
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  6. Sequential release ofMaterials today. Bio · 2026
    Article
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  8. Pathway-level proteomics identifies subcellular trafficking dysregulation as a molecular signature in severe traumatic brain injury.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
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  20. Histological investigation of amygdala in horned and hornless ewes.Veterinary research forum : an international quarterly journal · 2026
    Article

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

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

3 authors at 1 institution in 1 country.

Adam ChodobskiNeurotrauma and Brain Barriers Research Laboratory, Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI 02903, USA.
Brian J Zink
Joanna Szmydynger-Chodobska
Brown University · US

Funding

Role of the BBB and Choroid Plexus in VP-mediated EdemaR01NS049479 · NINDS · RHODE ISLAND HOSPITAL · PI CHODOBSKI, ADAM · 2005 to 2008
$1.5M
NINDS NIH HHS R01 NS049479
6 · The paper itself

Abstract

The blood-brain barrier (BBB) is formed by tightly connected cerebrovascular endothelial cells, but its normal function also depends on paracrine interactions between the brain endothelium and closely located glia. There is a growing consensus that brain injury, whether it is ischemic, hemorrhagic, or traumatic, leads to dysfunction of the BBB. Changes in BBB function observed after injury are thought to contribute to the loss of neural tissue and to affect the response to neuroprotective drugs. New discoveries suggest that considering the entire gliovascular unit, rather than the BBB alone, will expand our understanding of the cellular and molecular responses to traumatic brain injury (TBI). This review will address the BBB breakdown in TBI, the role of blood-borne factors in affecting the function of the gliovascular unit, changes in BBB permeability and post-traumatic edema formation, and the major pathophysiological factors associated with TBI that may contribute to post-traumatic dysfunction of the BBB. The key role of neuroinflammation and the possible effect of injury on transport mechanisms at the BBB will also be described. Finally, the potential role of the BBB as a target for therapeutic intervention through restoration of normal BBB function after injury and/or by harnessing the cerebrovascular endothelium to produce neurotrophic growth factors will be discussed.

Identifiers

PMID22299022
PMCPMC3268209
OpenAlexW2011398156

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.