Evidence map›Paper›PMID 33806636›Full record

ArticleInternational journal of molecular sciences2021

Optimal Preclinical Conditions for Using Adult Human Multipotent Neural Cells in the Treatment of Spinal Cord Injury.

Jeong-Seob Won, Je Young Yeon, Hee-Jang Pyeon, Yu-Jeong Noh, Ji-Yoon Hwang, Chung Kwon Kim, Hyun Nam, Kyung-Hoon Lee, Sun-Ho Lee, Kyeung Min Joo

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Concepts of Regeneration for Spinal Diseases in 2021.International journal of molecular sciences · 2021
    Article
  8. 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

10 authors.

Jeong-Seob WonDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06351, Korea.
Je Young YeonStem Cell and Regenerative Medicine Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea.ORCID 0000-0003-4603-8103
Hee-Jang PyeonDepartment of Anatomy & Cell Biology, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Yu-Jeong NohDepartment of Anatomy & Cell Biology, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Ji-Yoon HwangDepartment of Anatomy & Cell Biology, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Chung Kwon KimSingle Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Hyun NamSingle Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Kyung-Hoon LeeSingle Cell Network Research Center, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Sun-Ho LeeStem Cell and Regenerative Medicine Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul 06351, Korea.ORCID 0000-0003-3357-4329
Kyeung Min JooDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul 06351, Korea.ORCID 0000-0003-2750-405X

Funding

Korea Basic Science Institute 2020R1A6C101A191National Research Foundation of Korea NRF-2016R1A5A2945889National Research Foundation of Korea NRF-2019R1F1A1060243Samsung Biomedical Research Institute grant SMX1161411
6 · The paper itself

Abstract

Stem cell-based therapeutics are amongst the most promising next-generation therapeutic approaches for the treatment of spinal cord injury (SCI), as they may promote the repair or regeneration of damaged spinal cord tissues. However, preclinical optimization should be performed before clinical application to guarantee safety and therapeutic effect. Here, we investigated the optimal injection route and dose for adult human multipotent neural cells (ahMNCs) from patients with hemorrhagic stroke using an SCI animal model. ahMNCs demonstrate several characteristics associated with neural stem cells (NSCs), including the expression of NSC-specific markers, self-renewal, and multi neural cell lineage differentiation potential. When ahMNCs were transplanted into the lateral ventricle of the SCI animal model, they specifically migrated within 24 h of injection to the damaged spinal cord, where they survived for at least 5 weeks after injection. Although ahMNC transplantation promoted significant locomotor recovery, the injection dose was shown to influence treatment outcomes, with a 1 × 10

Indexed as

AdultAnimalsCell DifferentiationCells, CulturedFemaleHumansMultipotent Stem CellsNeural Stem CellsRatsRats, Sprague-DawleyRecovery of FunctionSpinal CordSpinal Cord InjuriesStem Cell Transplantationdose escalationlateral ventriclemultipotent neural cellneural stem cellspinal cord injury

Identifiers

PMID33806636
PMCPMC7961778

What OpenQuestion holds

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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.