Evidence map›Paper›PMID 28323540›Full record

ArticleStem cells and development2017

Identification of Multipotent Stem Cells in Human Brain Tissue Following Stroke.

Kotaro Tatebayashi, Yasue Tanaka, Akiko Nakano-Doi, Rika Sakuma, Saeko Kamachi, Manabu Shirakawa, Kazutaka Uchida, Hiroto Kageyama, Toshinori Takagi, Shinichi Yoshimura and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells and development, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. A transient magnetic resonance spectroscopy peri-ischemic peak: a possible radiological biomarker of post-stroke neurogenesis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
    Article
  7. Review
  8. Dedifferentiation andMolecular medicine reports · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Meninges: A Widespread Niche of Neural Progenitors for the Brain.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2021
    Review
  13. Article
  14. Review
  15. Hypoxia in Cell Reprogramming and the Epigenetic Regulations.Frontiers in cell and developmental biology · 2021
    Review
  16. 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

12 authors at 1 institution in 1 country.

Kotaro Tatebayashi1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Yasue Tanaka1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Akiko Nakano-Doi2 Institute for Advanced Medical Sciences , Hyogo College of Medicine, Nishinomiya, Japan .
Rika Sakuma2 Institute for Advanced Medical Sciences , Hyogo College of Medicine, Nishinomiya, Japan .
Saeko Kamachi2 Institute for Advanced Medical Sciences , Hyogo College of Medicine, Nishinomiya, Japan .
Manabu Shirakawa1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Kazutaka Uchida1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Hiroto Kageyama1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Toshinori Takagi1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Shinichi Yoshimura1 Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Japan .
Tomohiro Matsuyama2 Institute for Advanced Medical Sciences , Hyogo College of Medicine, Nishinomiya, Japan .
Takayuki Nakagomi2 Institute for Advanced Medical Sciences , Hyogo College of Medicine, Nishinomiya, Japan .
Hyogo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perivascular regions of the brain harbor multipotent stem cells. We previously demonstrated that brain pericytes near blood vessels also develop multipotency following experimental ischemia in mice and these ischemia-induced multipotent stem cells (iSCs) can contribute to neurogenesis. However, it is essential to understand the traits of iSCs in the poststroke human brain for possible applications in stem cell-based therapies for stroke patients. In this study, we report for the first time that iSCs can be isolated from the poststroke human brain. Putative iSCs were derived from poststroke brain tissue obtained from elderly stroke patients requiring decompressive craniectomy and partial lobectomy for diffuse cerebral infarction. Immunohistochemistry showed that these iSCs were localized near blood vessels within poststroke areas containing apoptotic/necrotic neurons and expressed both the stem cell marker nestin and several pericytic markers. Isolated iSCs expressed these same markers and demonstrated high proliferative potential without loss of stemness. Furthermore, isolated iSCs expressed other stem cell markers, such as Sox2, c-myc, and Klf4, and differentiated into multiple cells in vitro, including neurons. These results show that iSCs, which are likely brain pericyte derivatives, are present within the poststroke human brain. This study suggests that iSCs can contribute to neural repair in patients with stroke.

Indexed as

AgedAged, 80 and overAnimalsBrainBrain IschemiaCell SeparationFemaleHumansKruppel-Like Factor 4MaleMiceMultipotent Stem CellsPericytesStrokeKruppel-Like Factor 4humanischemiamultipotent stem cellspericytestroke

Identifiers

PMID28323540
PMCPMC5466056
OpenAlexW2610833982

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.