Evidence map›Paper›PMID 28353217›Full record

ReviewThe AAPS journal2017

Hypoxic Stress and Inflammatory Pain Disrupt Blood-Brain Barrier Tight Junctions: Implications for Drug Delivery to the Central Nervous System.

Jeffrey J Lochhead, Patrick T Ronaldson, Thomas P Davis

Abstract readReview
In one paragraph

Review in The AAPS journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Effects ofFrontiers in pharmacology · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Genomic insights into zokors' phylogeny and speciation in China.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Review
  17. Review
  18. Blood-Brain Barrier Mechanisms in Stroke and Trauma.Handbook of experimental pharmacology · 2022
    Review
  19. ErbB3 is a critical regulator of cytoskeletal dynamics in brain microvascular endothelial cells: Implications for vascular remodeling and blood brain barrier modulation.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    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

3 authors.

Jeffrey J LochheadDepartment of Pharmacology, University of Arizona, Tucson, Arizona, USA.
Patrick T RonaldsonDepartment of Pharmacology, University of Arizona, Tucson, Arizona, USA.
Thomas P DavisDepartment of Pharmacology, University of Arizona, Tucson, Arizona, USA. Davistp@email.arizona.edu.

Funding

BLOOD BRAIN BARRIER CHANGES INDUCED BY PAINR01NS042652 · NINDS · UNIVERSITY OF ARIZONA · PI DAVIS, THOMAS PAUL · 2002 to 2017
$7.6M
BLOOD TO CNS UPTAKE OF OPIOID PEPTIDE DRUGSR01DA011271 · NIDA · UNIVERSITY OF ARIZONA · PI DAVIS, THOMAS PAUL · 1997 to 2014
$4.4M
Targeting Blood-Brain Barrier Transporters to Treat Ischemic StrokeR01NS084941 · NINDS · UNIVERSITY OF ARIZONA · PI RONALDSON, PATRICK THOMAS · 2014 to 2024
$4.4M
NIDA NIH HHS R01 DA011271NINDS NIH HHS R01 NS042652NINDS NIH HHS R01 NS084941
6 · The paper itself

Abstract

A functional blood-brain barrier (BBB) is necessary to maintain central nervous system (CNS) homeostasis. Many diseases affecting the CNS, however, alter the functional integrity of the BBB. It has been shown that various diseases and physiological stressors can impact the BBB's ability to selectively restrict passage of substances from the blood to the brain. Modifications of the BBB's permeability properties can potentially contribute to the pathophysiology of CNS diseases and result in altered brain delivery of therapeutic agents. Hypoxia and/or inflammation are central components of a number of diseases affecting the CNS. A number of studies indicate hypoxia or inflammatory pain increase BBB paracellular permeability, induce changes in the expression and/or localization of tight junction proteins, and affect CNS drug uptake. In this review, we look at what is currently known with regard to BBB disruption following a hypoxic or inflammatory insult in vivo. Potential mechanisms involved in altering tight junction components at the BBB are also discussed. A more detailed understanding of the mediators involved in changing BBB functional integrity in response to hypoxia or inflammatory pain could potentially lead to new treatments for CNS diseases with hypoxic or inflammatory components. Additionally, greater insight into the mechanisms involved in TJ rearrangement at the BBB may lead to novel strategies to pharmacologically increase delivery of drugs to the CNS.

Indexed as

Blood-Brain BarrierDrug Delivery SystemsAnimalsHumansHypoxiaInflammationPainPermeabilityTight Junctionsblood-brain barrierdrug deliveryhypoxiapaintight junctions

Identifiers

PMID28353217
PMCPMC5481481

What OpenQuestion holds

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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.