Evidence map›Paper›PMID 28624878›Full record

ArticleTranslational stroke research2017

A Combination of Three Repurposed Drugs Administered at Reperfusion as a Promising Therapy for Postischemic Brain Injury.

I-Chen Yu, Ping-Chang Kuo, Jui-Hung Yen, Hallel C Paraiso, Eric T Curfman, Benecia C Hong-Goka, Robert D Sweazey, Fen-Lei Chang

Abstract read
PubMed Publisher
In one paragraph

Article in Translational stroke research, 2017. 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
1.6field-weighted citation impact, top 16% 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, 16 citations in OpenAlex.

  1. Article
  2. β-Actin: An Emerging Biomarker in Ischemic Stroke.Cellular and molecular neurobiology · 2023
    Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Action Plan for Stroke in Europe 2018-2030.European stroke journal · 2018
    Article
  12. Article
  13. Review
  14. Article
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

8 authors at 3 institutions in 1 country.

I-Chen YuDepartment of Anatomy and Cell Biology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA. ivoyu@iu.edu.
Ping-Chang KuoDepartment of Microbiology and Immunology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Jui-Hung YenDepartment of Microbiology and Immunology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Hallel C ParaisoDepartment of Biology, Indiana University-Purdue University Fort Wayne, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Eric T CurfmanDepartment of Anatomy and Cell Biology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Benecia C Hong-GokaDepartment of Anatomy and Cell Biology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Robert D SweazeyDepartment of Anatomy and Cell Biology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA.
Fen-Lei ChangDepartment of Neurology, Indiana University School of Medicine, 2101 E. Coliseum Boulevard, Fort Wayne, IN, 46805, USA. fchang@iu.edu.
Indiana University · USIndiana University School of MedicineIndiana University – Purdue University Fort Wayne · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cerebral ischemia leads to multifaceted injury to the brain. A polytherapeutic drug that can be administered immediately after reperfusion may increase protection to the brain by simultaneously targeting multiple deleterious cascades. This study evaluated efficacy of the combination of three clinically approved drugs: lamotrigine, minocycline, and lovastatin, using two mouse models: global and focal cerebral ischemia induced by transient occlusion of the common carotid arteries or the middle cerebral artery, respectively. In vitro, the combination drug, but not single drug, protected neurons against oxygen-glucose deprivation (OGD)-induced cell death. The combination drug simultaneously targeted cell apoptosis and DNA damage induced by ischemia. Besides acting on neurons, the combination drug suppressed inflammatory processes in microglia and brain endothelial cells induced by ischemia. In a transient global ischemia model, the combination drug, but not single drug, suppressed microglial activation and inflammatory cytokine production, and reduced neuronal damage. In a transient focal ischemia model, the combination drug, but not single drug, attenuated brain infarction, suppressed infiltration of peripheral neutrophils, and reduced neurological deficits following ischemic stroke. In summary, the combination drug confers a broad-spectrum protection against ischemia/reperfusion (I/R) injury and could be a promising approach for early neuroprotection after out-of-hospital cardiac arrest or ischemic stroke.

Indexed as

AnimalsApoptosisBrainBrain IschemiaDrug Therapy, CombinationFemaleLamotrigineLovastatinMiceMice, Inbred C57BLMinocyclineNeuronsNeuroprotective AgentsReperfusion InjuryTriazinesLamotrigineLovastatinMinocyclineNeuroprotective AgentsTriazinesBrain infarctionCerebral ischemiaNeuroinflammationNeuroprotection

Identifiers

PMID28624878
OpenAlexW2625669795

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.