Evidence map›Paper›PMID 24189293›Full record

ArticleLeukemia2014

CD133 is a positive marker for a distinct class of primitive human cord blood-derived CD34-negative hematopoietic stem cells.

M Takahashi, Y Matsuoka, K Sumide, R Nakatsuka, T Fujioka, H Kohno, Y Sasaki, K Matsui, H Asano, K Kaneko and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Leukemia, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  6. Review
  7. Article
  8. Article
  9. Circulating CD133+/–CD34– Have Increased c-Turkish journal of haematology : official journal of Turkish Society of Haematology · 2023
    Article
  10. Review
  11. Article
  12. Review
  13. Article
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  15. Article
  16. Article
  17. Review
  18. Review
  19. The number of CD34International journal of hematology · 2018
    Article
  20. 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

11 authors at 3 institutions in 1 country.

M Takahashi1] Department of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan [2] Department of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan.
Y MatsuokaDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
K SumideDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
R NakatsukaDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
T FujiokaDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
H KohnoDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
Y SasakiDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
K MatsuiDepartment of Gynecology and Obstetrics, Fukuda Hospital, Kumamoto, Japan.
H AsanoSchool of Nursing, Kyoto Prefectural University of Medicine, Kyoto, Japan.
K KanekoDepartment of Pediatrics, Kansai Medical University, Hirakata, Osaka, Japan.
Y SonodaDepartment of Stem Cell Biology and Regenerative Medicine, Graduate School of Medical Science, Kansai Medical University, Hirakata, Osaka, Japan.
Kansai Medical University · JPFukuda Denshi (Japan) · JPKyoto Prefectural University of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The identification of human CD34-negative (CD34(-)) hematopoietic stem cells (HSCs) provides a new concept for the hierarchy in the human HSC compartment. Previous studies demonstrated that CD34(-) severe combined immunodeficiency (SCID)-repopulating cells (SRCs) are a distinct class of primitive HSCs in comparison to the well-characterized CD34(+)CD38(-) SRCs. However, the purification level of rare CD34(-) SRCs in 18 lineage marker-negative (Lin(-)) CD34(-) cells (1/1000) is still very low compared with that of CD34(+)CD38(-) SRCs (1/40). As in the mouse, it will be necessary to identify useful positive markers for a high degree of purification of rare human CD34(-) SRCs. Using 18Lin(-)CD34(-) cells, we analyzed the expression of candidate positive markers by flow cytometric analysis. We finally identified CD133 as a reliable positive marker of human CB-derived CD34(-) SRCs and succeeded in highly purifying primitive human CD34(-) HSCs. The limiting dilution analysis demonstrated that the incidence of CD34(-) SRCs in 18Lin(-)CD34(-)CD133(+) cells was 1/142, which is the highest level of purification of these unique CD34(-) HSCs to date. Furthermore, CD133 expression clearly segregated the SRC activities of 18Lin(-)CD34(-) cells, as well as 18Lin(-)CD34(+) cells, in their positive fractions, indicating its functional significance as a common cell surface maker to isolate effectively both CD34(+) and CD34(-) SRCs.

Indexed as

AC133 AntigenAnimalsAntigens, CDAntigens, CD34BiomarkersCell LineageCells, CulturedCell SeparationFemaleFetal BloodFlow CytometryGlycoproteinsHematopoietic Stem CellsHematopoietic Stem Cell TransplantationHumansMesenchymal Stem CellsAC133 AntigenAntigens, CDAntigens, CD34BiomarkersGlycoproteinsPeptidesPROM1 protein, humanProm1 protein, mouse

Identifiers

PMID24189293
PMCPMC4051213
OpenAlexW2168825322

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.