Evidence map›Paper›PMID 33050322›Full record

ArticleInternational journal of molecular sciences2020

Antagonism of Macrophage Migration Inhibitory Factory (MIF) after Traumatic Brain Injury Ameliorates Astrocytosis and Peripheral Lymphocyte Activation and Expansion.

M Karen Newell-Rogers, Susannah K Rogers, Richard P Tobin, Sanjib Mukherjee, Lee A Shapiro

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 23 citations in OpenAlex.

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  9. Dualistic roles and mechanistic insights of macrophage migration inhibitory factor in brain injury and neurodegenerative diseases.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
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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

5 authors at 1 institution in 1 country.

M Karen Newell-RogersDepartment of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX 77807, USA.
Susannah K RogersDepartment of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX 77807, USA.
Richard P TobinDepartment of Neuroscience and Experimental Therapeutics, Texas A&M University College of Medicine, Bryan, TX 77807, USA.
Sanjib MukherjeeDepartment of Medical Physiology, Texas A&M University College of Medicine, Bryan, TX 77807, USA.
Lee A ShapiroDepartment of Neuroscience and Experimental Therapeutics, Texas A&M University College of Medicine, Bryan, TX 77807, USA.
University of Colorado Anschutz Medical Campus · US

Funding

Mechanisms by which CD74 Contributes to Traumatic Brain InjuryR01NS104282 · NINDS · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI NEWELL ROGERS, M. KAREN, SHAPIRO, LEE A. · 2018 to 2022
$2.3M
Citizens United for Research in Epilepsy CURENIH HHS R01 NS104282NINDS NIH HHS R01 NS104282
6 · The paper itself

Abstract

Traumatic brain injury (TBI) precedes the onset of epilepsy in up to 15-20% of symptomatic epilepsies and up to 5% of all epilepsy. Treatment of acquired epilepsies, including post-traumatic epilepsy (PTE), presents clinical challenges, including frequent resistance to anti-epileptic therapies. Considering that over 1.6 million Americans present with a TBI each year, PTE is an urgent clinical problem. Neuroinflammation is thought to play a major causative role in many of the post-traumatic syndromes, including PTE. Increasing evidence suggests that neuroinflammation facilitates and potentially contributes to seizure induction and propagation. The inflammatory cytokine, macrophage migration inhibitory factor (MIF), is elevated after TBI and higher levels of MIF correlate with worse post-traumatic outcomes. MIF was recently demonstrated to directly alter the firing dynamics of CA1 pyramidal neurons in the hippocampus, a structure critically involved in many types of seizures. We hypothesized that antagonizing MIF after TBI would be anti-inflammatory, anti-neuroinflammatory and neuroprotective. The results show that administering the MIF antagonist ISO1 at 30 min after TBI prevented astrocytosis but was not neuroprotective in the peri-lesion cortex. The results also show that ISO1 inhibited the TBI-induced increase in γδT cells in the gut, and the percent of B cells infiltrating into the brain. The ISO1 treatment also increased this population of B cells in the spleen. These findings are discussed with an eye towards their therapeutic potential for post-traumatic syndromes, including PTE.

Indexed as

AnimalsAstrocytesB-LymphocytesBrain Injuries, TraumaticCell ProliferationHumansImmunity, InnateImmunotherapy, AdoptiveLymphocyte ActivationLymphocytesMacrophage Migration-Inhibitory FactorsNerve DegenerationSpleenT-Lymphocyte SubsetsMacrophage Migration-Inhibitory Factorsadaptive immune responseimmune cellsinflammationinnate immune responseneuroinflammationpost traumatic epilepsy

Identifiers

PMID33050322
PMCPMC7589344
OpenAlexW3092588076

What OpenQuestion holds

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LicenceCC BY
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.