Evidence map›Paper›PMID 25961471›Full record

ArticleJournal of neurotrauma2016

Delayed Methylene Blue Improves Lesion Volume, Multi-Parametric Quantitative Magnetic Resonance Imaging Measurements, and Behavioral Outcome after Traumatic Brain Injury.

Lora Talley Watts, Justin Alexander Long, Robert Cole Boggs, Hemanth Manga, Shiliang Huang, Qiang Shen, Timothy Q Duong

Abstract read
In one paragraph

Article in Journal of neurotrauma, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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  12. Neuroinflammation: the devil is in the details.Journal of neurochemistry · 2016
    Review
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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

7 authors at 2 institutions in 1 country.

Lora Talley Watts1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Justin Alexander Long1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Robert Cole Boggs1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Hemanth Manga1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Shiliang Huang1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Qiang Shen1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
Timothy Q Duong1 Research Imaging Institute, University of Texas Health Science Center , San Antonio, Texas.
The University of Texas Health Science Center at San Antonio · USSouth Texas Veterans Health Care System · US

Funding

Institute for Integration of Medicine & Science: A Partnership to Improve HealthUL1TR001120 · NCATS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CLARK, ROBERT A, HARGREAVES, KENNETH M · 2013 to 2017
$16.5M
Institute for Integration of Medicine & Science: A Partnership to Improve HealthUL1TR000149 · NCATS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CLARK, ROBERT A · 2012 to 2013
$6.8M
Institute for Integration of Medicine & Science: A Partnership to Improve HealthKL2TR001118 · NCATS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CLARK, ROBERT A, DOUGHERTY, DONALD M · 2013 to 2017
$3.4M
Stroke Imaging of Conscious RatsR01NS045879 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI DUONG, TIMOTHY Q. · 2004 to 2014
$3.1M
Institute for Integration of Medicine & Science: A Partnership to Improve HealthTL1TR001119 · NCATS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CLARK, ROBERT A, DOUGHERTY, DONALD M · 2013 to 2017
$640k
NCATS NIH HHS 8UL1TR000149NCATS NIH HHS KL2 TR001118NCATS NIH HHS TL1 TR001119NCATS NIH HHS TL1TR001119NCATS NIH HHS TR001118NCATS NIH HHS UL1 TR001120NINDS NIH HHS R01 NS045879NINDS NIH HHS R01 NS45879
6 · The paper itself

Abstract

Traumatic brain injury (TBI) remains a primary cause of death and disability in both civilian and military populations worldwide. There is a critical need for the development of neuroprotective agents that can circumvent damage and provide functional recovery. We previously showed that methylene blue (MB), a U.S. Food and Drug Administration-grandfathered drug with energy-enhancing and antioxidant properties, given 1 and 3 h post-TBI, had neuroprotective effects in rats. This study aimed to further investigate the neuroprotection of delayed MB treatment (24 h postinjury) post-TBI as measured by lesion volume and functional outcomes. Comparisons were made with vehicle and acute MB treatment. Multi-modal magnetic resonance imaging and behavioral studies were performed at 1 and 3 h and 2, 7, and 14 days after an impact to the primary forelimb somatosensory cortex. We found that delaying MB treatment 24 h postinjury still minimized lesion volume and functional deficits, compared to vehicle-treated animals. The data further support the potential for MB as a neuroprotective treatment, especially when medical teatment is not readily available. MB has an excellent safety profile and is clinically approved for other indications. MB clinical trials on TBI can thus be readily explored.

Indexed as

AnimalsBehavior, AnimalBrain InjuriesDisease Models, AnimalEnzyme InhibitorsForelimbMagnetic Resonance ImagingMaleMethylene BlueNeuroprotective AgentsRatsRats, Sprague-DawleySomatosensory CortexEnzyme InhibitorsMethylene BlueNeuroprotective Agentsbehavioral outcomesCCImethylene bluemitochondriaMRITBI

Identifiers

PMID25961471
PMCPMC4722572
OpenAlexW1819295774

What OpenQuestion holds

Textmetadata
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.