Evidence map›Paper›PMID 25416650›Full record

ArticleJournal of molecular neuroscience : MN2015

Comparative analysis of gonadal steroid-mediated neuroprotection after transient focal ischemia in rats: route of application and substrate composition.

Stefanie Hoffmann, Cordian Beyer, Adib Zendedel

Abstract read
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In one paragraph

Article in Journal of molecular neuroscience : MN, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.8field-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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. 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

3 authors at 1 institution in 1 country.

Stefanie HoffmannInstitute of Neuroanatomy, RWTH Aachen University, 52074, Aachen, Germany.
Cordian Beyer
Adib Zendedel
RWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Progesterone (P) and 17ß-estradiol (E2) mitigate neuronal damage after experimentally induced traumatic brain injury (TBI) and ischemic stroke. Fish oil components such as omega-3 polyunsaturated fatty acids (PUFA n3) also provide neuroprotection in these traumatic models. Steroids and PUFA n3 dampen neuroinflammatory processes and regulate glial function in the affected brain areas. Using a transient focal ischemic rat model, we demonstrate that the co-application of PUFA n3 and P/E2 and the choice of the application route have a clear impact on the prevention of ischemia-induced infarct volume and behavioral recovery. A combinatory PUFA n3 plus P/E2 emulsion intravenously administered was most effective in reducing the infarct size and in restoring behavioral reconstitution compared to other oil emulsions and subcutaneous depot medication. These data encourage to refining clinical treatment protocols for TBI and stroke with gonadal steroids and to establishing combinatory drugs of steroids and fish oil-enriched emulsions thereby creating a win-win situation with two effective components.

Indexed as

AnimalsEstradiolFatty Acids, Omega-3Infarction, Middle Cerebral ArteryInjections, IntravenousInjections, SubcutaneousMaleNeuroprotective AgentsRatsRats, WistarEstradiolFatty Acids, Omega-3Neuroprotective Agents

Identifiers

PMID25416650
OpenAlexW2162204936

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.