Evidence map›Paper›PMID 27549229›Full record

ArticleMetabolic brain disease2017

Retinoic acid-pretreated Wharton's jelly mesenchymal stem cells in combination with triiodothyronine improve expression of neurotrophic factors in the subventricular zone of the rat ischemic brain injury.

Fatemeh Sabbaghziarani, Keywan Mortezaee, Mohammad Akbari, Iraj Ragerdi Kashani, Mansooreh Soleimani, Ashraf Moini, Nahid Ataeinejad, Adib Zendedel, Gholamreza Hassanzadeh

Abstract read
PubMed Publisher
In one paragraph

Article in Metabolic brain disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

9 authors at 5 institutions in 2 countries.

Fatemeh SabbaghziaraniDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran.
Keywan MortezaeeDepartment of Anatomy, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.
Mohammad AkbariDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran.
Iraj Ragerdi KashaniDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran.
Mansooreh SoleimaniDepartment of Anatomy, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Ashraf MoiniDepartment of Gynecology and Obstetrics, Roointan Arash women's Health Research and Education Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Nahid AtaeinejadDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran.
Adib ZendedelInstitute of Neuroanatomy, RWTH Aachen University, 52074, Aachen, Germany.
Gholamreza HassanzadehDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Poursina Street, Tehran, Iran. hassanzadeh@tums.ac.ir.
Tehran University of Medical Sciences · IRIran University of Medical Sciences · IRKurdistan University of Medical Sciences · IRRoointan Arash Hospital · IRRWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stroke is the consequence of limited blood flow to the brain with no established treatment to reduce the neurological deficits. Focusing on therapeutic protocols in targeting subventricular zone (SVZ) neurogenesis has been investigated recently. This study was designed to evaluate the effects of retinoic acid (RA)-pretreated Wharton's jelly mesenchymal stem cells (WJ-MSCs) in combination with triiodothyronine (T3) in the ischemia stroke model. Male Wistar rats were used to induce focal cerebral ischemia by middle cerebral artery occlusion (MCAO). There were seven groups of six animals: Sham, Ischemic, WJ-MSCs, RA-pretreated WJ-MSCs, T3, WJ-MSCs +T3, and RA-pretreated WJ-MSCs + T3. The treatment was performed at 24 h after ischemia, and animals were sacrificed one week later for assessments of retinoid X receptor β (RXRβ), brain-derived neurotrophic factor (BDNF), Sox2 and nestin in the SVZ. Pro-inflammatory cytokines in sera were measured at days four and seven after ischemia. RXRβ, BDNF, Sox2 and nestin had the significant expressions in gene and protein levels in the treatment groups, compared with the ischemic group, which were more vivid in the RA-pretreated WJ-MSCs + T3 (p ≤ 0.05). The same trend was also resulted for the levels of TNF-α and IL-6 at four days after ischemia (p ≤ 0.05). In conclusion, application of RA-pretreated WJ-MSCs + T3 could be beneficial in exerting better neurotrophic function probably via modulation of pro-inflammatory cytokines.

Indexed as

AnimalsBrain-Derived Neurotrophic FactorCytokinesDisease Models, AnimalInfarction, Middle Cerebral ArteryLateral VentriclesMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationNestinRatsRats, WistarRetinoid X Receptor betaSOXB1 Transcription FactorsStrokeTretinoinBrain-Derived Neurotrophic FactorCytokinesNestinRetinoid X Receptor betaSox2 protein, ratSOXB1 Transcription FactorsTretinoinTriiodothyronineIschemiaNeurogenesisRetinoic acidTriiodothyronineWharton’s jelly mesenchymal stem cells

Identifiers

PMID27549229
OpenAlexW2513105001

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.