Evidence map›Paper›PMID 29497572›Full record

ArticleSurgical neurology international2018

Engraftment, neuroglial transdifferentiation and behavioral recovery after complete spinal cord transection in rats.

Sabino Luzzi, Alberto Maria Crovace, Luca Lacitignola, Valerio Valentini, Edda Francioso, Giacomo Rossi, Gloria Invernici, Renato Juan Galzio, Antonio Crovace

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Surgical neurology international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Therapeutic aspects of Sydenham's Chorea: an update.Acta bio-medica : Atenei Parmensis · 2022
    Review
  12. Observational
  13. Article
  14. Review
  15. Pai syndrome: a review.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2020
    Review
  16. Article
  17. Article
  18. Trauma Coagulopathy and Its Outcomes.Medicina (Kaunas, Lithuania) · 2020
    Observational
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Sabino LuzziDepartment of Emergency and Organ Transplantation, University of Bari "Aldo Moro", Bari, Italy.
Alberto Maria CrovaceDepartment of Veterinary Medicine, University of Perugia, Perugia, Italy.
Luca LacitignolaDepartment of Emergency and Organ Transplantation, University of Bari "Aldo Moro", Bari, Italy.
Valerio ValentiniDepartment of Emergency and Organ Transplantation, University of Bari "Aldo Moro", Bari, Italy.
Edda FranciosoDepartment of Emergency and Organ Transplantation, University of Bari "Aldo Moro", Bari, Italy.
Giacomo RossiAnimal Pathology Section, School of Biosciences and Veterinary Medicine, University of Camerino, Matelica, Italy.
Gloria InverniciDepartment of Neurology, Public Health and Disability, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy.
Renato Juan GalzioDepartment of Neurosurgery, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy.
Antonio CrovaceDepartment of Emergency and Organ Transplantation, University of Bari "Aldo Moro", Bari, Italy.
University of Bari Aldo Moro · ITFondazione IRCCS Istituto Neurologico Carlo Besta · ITSan Salvatore Hospital · ITUniversità di Camerino · ITUniversity of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Proof of the efficacy and safety of a xenogeneic mesenchymal stem cell (MSCs) transplant for spinal cord injury (SCI) may theoretically widen the spectrum of possible grafts for neuroregeneration. Methods: Twenty rats were submitted to complete spinal cord transection. Ovine bone marrow MSCs, retrovirally transfected with red fluorescent protein and not previously induced for neuroglial differentiation, were applied in 10 study rats (MSCG). Fibrin glue was injected in 10 control rats (FGG). All rats were evaluated on a weekly basis and scored using the Basso-Beattie-Bresnahan (BBB) locomotor scale for 10 weeks, when the collected data were statistically analyzed. The spinal cords were then harvested and analyzed with light microscopy, immunohistochemistry, and immunofluorescence. Results: Ovine MSCs culture showed positivity for Nestin. MSCG had a significant and durable recovery of motor functions ( Conclusions: Xenogeneic ovine bone marrow MSCs proved capable of engrafting into the injured rat spinal cord. Transdifferentiation into a neuroglial phenotype was able to support partial functional recovery.

Indexed as

Mesenchymal stem cellsneuroglial differentiationneurological recoveryred fluorescent proteinspinal cord injury

Identifiers

PMID29497572
PMCPMC5806420
OpenAlexW2792115750

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.