Evidence map›Paper›PMID 37239001›Full record

ArticleBiomedicines2023

Evaluation of the Autologous Genetically Enriched Leucoconcentrate on the Lumbar Spinal Cord Morpho-Functional Recovery in a Mini Pig with Thoracic Spine Contusion Injury.

Ravil Garifulin, Maria Davleeva, Andrei Izmailov, Filip Fadeev, Vage Markosyan, Roman Shevchenko, Irina Minyazeva, Tagir Minekayev, Igor Lavrov, Rustem Islamov

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

10 authors at 2 institutions in 2 countries.

Ravil GarifulinDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Maria DavleevaDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Andrei IzmailovDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Filip FadeevDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.ORCID 0000-0002-8119-3136
Vage MarkosyanDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.ORCID 0000-0002-3789-0284
Roman ShevchenkoDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Irina MinyazevaDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Tagir MinekayevDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.
Igor LavrovDepartment of Neurology, Mayo Clinic, Rochester, MN 55905, USA.ORCID 0000-0002-3885-4509
Rustem IslamovDepartment of Histology, Cytology and Embryology, Kazan State Medical University, 420012 Kazan, Russia.ORCID 0000-0002-6632-4636
Kazan State Medical University · RUMayo Clinic · US

Funding

Russian Science Foundation 16-15-00010
6 · The paper itself

Abstract

backgroundPathological changes associated with spinal cord injury (SCI) can be observed distant, rostral, or caudal to the epicenter of injury. These remote areas represent important therapeutic targets for post-traumatic spinal cord repair. The present study aimed to investigate the following in relation to SCI: distant changes in the spinal cord, peripheral nerve, and muscles.

methodsThe changes in the spinal cord, the tibial nerve, and the hind limb muscles were evaluated in control SCI animals and after intravenous infusion of autologous leucoconcentrate enriched with genes encoding neuroprotective factors (VEGF, GDNF, and NCAM), which previously demonstrated a positive effect on post-traumatic restoration.

resultsTwo months after thoracic contusion in the treated mini pigs, a positive remodeling of the macro- and microglial cells, expression of PSD95 and Chat in the lumbar spinal cord, and preservation of the number and morphological characteristics of the myelinated fibers in the tibial nerve were observed and were aligned with hind limb motor recovery and reduced soleus muscle atrophy.

conclusionHere, we show the positive effect of autologous genetically enriched leucoconcentrate-producing recombinant neuroprotective factors on targets distant to the primary lesion site in mini pigs with SCI. These findings open new perspectives for the therapy of SCI.

Indexed as

autologous blood transfusiongenetic therapygenetic vectorsglial cell line-derived neurotrophic factorleukocytesneural cell adhesion moleculesspinal cord injuriesspinal cord regenerationswinevascular endothelial growth factor A

Identifiers

PMID37239001
PMCPMC10215755
OpenAlexW4367627321

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.