Evidence map›Paper›PMID 34943804›Full record

ReviewCells2021

Neural Stem Cells: Promoting Axonal Regeneration and Spinal Cord Connectivity.

Camila Marques de Freria, Erna Van Niekerk, Armin Blesch, Paul Lu

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
7.1field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Advance in pediatric spinal cord injury.Pediatric discovery · 2024
    Review
  15. Therapeutic role of neural stem cells in neurological diseases.Frontiers in bioengineering and biotechnology · 2024
    Review
  16. Iridoids rich fraction fromFrontiers in molecular neuroscience · 2024
    Article
  17. Article
  18. Review
  19. Article
  20. 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

4 authors at 2 institutions in 1 country.

Camila Marques de FreriaDepartment of Neurosciences, University of California, San Diego, CA 92093, USA.
Erna Van NiekerkDepartment of Neurosciences, University of California, San Diego, CA 92093, USA.
Armin BleschDepartment of Neurosciences, University of California, San Diego, CA 92093, USA.ORCID 0000-0003-1133-1174
Paul LuDepartment of Neurosciences, University of California, San Diego, CA 92093, USA.
United States Department of Veterans Affairs · USUniversity of California San Diego · US

Funding

BLRD VA I01 BX003892Craig H Nielsen 543600Gordon Masfield Consortium for Spinal Cord Injury Research 5I50RX001706-06Veterans Affairs 5I01RX002840-05Veterans Affairs I01RX002264-01A2Wings for Life WFL-US-10/21-250Wings For Life WFL-US-12/17-159
6 · The paper itself

Abstract

Spinal cord injury (SCI) leads to irreversible functional impairment caused by neuronal loss and the disruption of neuronal connections across the injury site. While several experimental strategies have been used to minimize tissue damage and to enhance axonal growth and regeneration, the corticospinal projection, which is the most important voluntary motor system in humans, remains largely refractory to regenerative therapeutic interventions. To date, one of the most promising pre-clinical therapeutic strategies has been neural stem cell (NSC) therapy for SCI. Over the last decade we have found that host axons regenerate into spinal NSC grafts placed into sites of SCI. These regenerating axons form synapses with the graft, and the graft in turn extends very large numbers of new axons from the injury site over long distances into the distal spinal cord. Here we discuss the pathophysiology of SCI that makes the spinal cord refractory to spontaneous regeneration, the most recent findings of neural stem cell therapy for SCI, how it has impacted motor systems including the corticospinal tract and the implications for sensory feedback.

Indexed as

AxonsHumansNerve NetNerve RegenerationNeural Stem CellsSpinal CordSpinal Cord Injuriesneural stem cellsregenerationspinal cord connectivityspinal cord injury

Identifiers

PMID34943804
PMCPMC8699545
OpenAlexW3215608111

What OpenQuestion 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 OpenQuestion graph.