Evidence map›Paper›PMID 26180614›Full record

ArticleJournal of Korean Neurosurgical Society2015

The Effects of Difumarate Salt S-15176 after Spinal Cord Injury in Rats.

Hakan Erdoğan, Matem Tunçdemir, Bilal Kelten, Osman Akdemir, Alper Karaoğlan, Erol Taşdemiroğlu

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean Neurosurgical Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Hakan ErdoğanDepartment of Neurosurgery, Faculty of Medicine, Maltepe University, Istanbul, Turkey.
Matem TunçdemirMedical Biology Department, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.
Bilal KeltenDepartment of Neurosurgery, Faculty of Medicine, Maltepe University, Istanbul, Turkey.
Osman AkdemirDepartment of Neurosurgery Taksim Education and Research Hospital, Istanbul, Turkey.
Alper KaraoğlanDepartment of Neurosurgery, Faculty of Medicine, Maltepe University, Istanbul, Turkey.
Erol TaşdemiroğluIstanbul ME-DI ENT Surgery Center, Istanbul, Turkey.
Maltepe University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn the present study we analyzed neuroprotective and antiapoptotic effect of the difumarate salt S-15176, as an anti-ischemic, an antioxidant and a stabilizer of mitochondrial membrane in secondary damage following spinal cord injury (SCI) in a rat model.

methodsThree groups were performed with 30 Wistar rats; control (1), trauma (2), and a trauma+S-15176 (10 mg/kg i.p., dimethyl sulfoxide) treatment (3). SCI was performed at the thoracic level using the weight-drop technique. Spinal cord tissues were collected following intracardiac perfusion in 3rd and 7th days of posttrauma. Hematoxylin and eosin staining for histopatology, terminal deoxynucleotidyl transferase dUTP nick end labeling assay for apoptotic cells and immunohistochemistry for proapoptotic cytochrome-c, Bax and caspase 9 were performed to all groups. Functional recovery test were applied to each group in 3rd and 7th days following SCI.

resultsIn trauma group, edematous regions, diffuse hemorrhage, necrosis, leukocyte infiltration and severe degeneration in motor neurons were observed prominently in gray matter. The number of apoptotic cells was significantly higher (p<0.05) than control group. In the S-15176-treated groups, apoptotic cell number in 3rd and 7th days (p<0.001), also cytochrome-c (p<0.001), Bax (p<0.001) and caspase 9 immunoreactive cells (p<0.001) were significantly decreased in number compared to trauma groups. Hemorrhage and edema in the focal areas were also noticed in gray matter of treatment groups. Results of the locomotor test were significantly increased in treatment group (p<0.05) when compared to trauma groups.

conclusionWe suggest that difumarate salt S-15176 prevents mitochondrial pathways of apoptosis and protects spinal cord from secondary injury and helps to preserve motor function following SCI in rats.

Indexed as

ApoptosisCaspase-9Cytochrome-cDifumarate salt (S-15176)Spinal cord Injury

Identifiers

PMID26180614
PMCPMC4502243
OpenAlexW2302224053

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.