Evidence map›Paper›PMID 28469772›Full record

ArticleAmerican journal of translational research2017

EPO-cyclosporine combination therapy reduced brain infarct area in rat after acute ischemic stroke: role of innate immune-inflammatory response, micro-RNAs and MAPK family signaling pathway.

Chun-Man Yuen, Kuo-Ho Yeh, Christopher Glenn Wallace, Kuan-Hung Chen, Hung-Sheng Lin, Pei-Hsun Sung, Han-Tan Chai, Yung-Lung Chen, Cheuk-Kwan Sun, Chih-Hung Chen and 3 more

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Comprehensive Analysis of the Effect of 20(Molecules (Basel, Switzerland) · 2022
    Article
  6. Review
  7. Review
  8. Colony-Stimulating Factors on Mobilizing CD34Frontiers in pharmacology · 2021
    Review
  9. Review
  10. MicroRNA-based therapeutics in central nervous system injuries.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Review
  11. 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

13 authors at 4 institutions in 2 countries.

Chun-Man YuenDivision of Neurosurgery, Department of Surgery, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Kuo-Ho YehDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Christopher Glenn WallaceDepartment of Plastic Surgery, University Hospital of South ManchesterManchester, UK.
Kuan-Hung ChenDepartment of Anesthesiology, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Hung-Sheng LinDivision of Neurology, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Pei-Hsun SungDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Han-Tan ChaiDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Yung-Lung ChenDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Cheuk-Kwan SunDepartment of Emergency Medicine, E-Da Hospital, I-Shou University School of Medicine for International StudentsKaohsiung 82445, Taiwan.
Chih-Hung ChenDivisions of General Medicine, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Gour-Shenq KaoDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Sheung-Fat KoDepartment of Radiology, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Hon-Kan YipCenter for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan.
Kaohsiung Chang Gung Memorial Hospital · TWAsia University · TWI-Shou University · TWWithington Community Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study tested the hypothesis that erythropoietin (EPO) and cyclosporine (CsA) could effectively reduce brain infarct area (BIA) in rat after acute ischemic stroke (AIS) through regulating inflammation, oxidative stress, MAPK family signaling and microRNA (miR-223/miR-30a/miR-383). Adult male Sprague-Dawley rats (n = 48) were equally divided into group 1 (sham control), group 2 (AIS), group 3 [AIS+EPO (5,000 IU/kg at 0.5/24/48 h, subcutaneous)] and group 4 [AIS+CsA (20.0 mg/kg at 0.5/24/48 h, intra-peritoneal)]. By 72 h, histopathology showed that BIA was largest in group 2 and smallest in group 1, and significantly larger in group 4 than group 3 (all P<0.0001). The three microRNAs expressed were higher in group 2 than in the other three groups (all P<0.04); between these three latter groups there were no significant differences. The protein expressions of MAPK family [phosphorylated (p)-ERK1/2, p-p38/p-JNK], inflammatory (iNOS/MMP-9/TNF-α/NF-κB/IL-12/MIP-1α/CD14/CD68/Ly6g), apoptotic (caspase-3/PARP/mitochondrial-Bax), oxidative-stress (NOX-1/NOX-2/oxidized protein) and mitochondrial-damaged (cytosolic cytochrome-C) biomarkers exhibited an identical pattern to BIA findings (all P<0.0001). The cellular expressions of brain edema (AQP4+), inflammation (CD11+/glial-fibrillary-acid protein+), and cellular damage (TUNEL assay/positive Periodic acid-Schiff stain) biomarkers exhibited an identical pattern, whereas the cellular-integrity markers (neuN+/MAP2+/doublecorin+) exhibited an opposite pattern to BIA (all

Indexed as

Acute ischemic strokecyclosporineerythropoietininflammationMAPK signalingmicroRNAsoxidative stress

Identifiers

PMID28469772
PMCPMC5411915
OpenAlexW2980773681

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.