Evidence map›Paper›PMID 21361791›Full record

ArticleStem cells and development2011

CD24-positive cells from normal adult mouse liver are hepatocyte progenitor cells.

Qiong Qiu, Julio Cesar Hernandez, Adam M Dean, Pulivarthi H Rao, Gretchen J Darlington

Abstract read
In one paragraph

Article in Stem cells and development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

45 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Update on Hepatobiliary Plasticity.Seminars in liver disease · 2023
    Article
  7. Review
  8. Article
  9. Review
  10. Cell and Tissue Therapy for the Treatment of Chronic Liver Disease.Annual review of biomedical engineering · 2021
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Liver stem cells: Plasticity of the liver epithelium.World journal of gastroenterology · 2019
    Review
  16. Review
  17. Review
  18. Road to stemness in hepatocellular carcinoma.World journal of gastroenterology · 2017
    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

5 authors at 2 institutions in 1 country.

Qiong QiuHuffington Center on Aging, Baylor College of Medicine, Houston, Texas 77030, USA.
Julio Cesar Hernandez
Adam M Dean
Pulivarthi H Rao
Gretchen J Darlington
Baylor College of Medicine · USChildren's Cancer Center · US

Funding

Molecular Mechanisms of Longevity in Long-Lived MiceR01AG028865 · NIA · BAYLOR COLLEGE OF MEDICINE · PI DARLINGTON, GRETCHEN J. · 2007 to 2011
$1.5M
NIA NIH HHS AG028865NIA NIH HHS R01 AG028865
6 · The paper itself

Abstract

The identification of specific cell surface markers that can be used to isolate liver progenitor cells will greatly facilitate experimentation to determine the role of these cells in liver regeneration and their potential for therapeutic transplantation. Previously, the cell surface marker, CD24, was observed to be expressed on undifferentiated bipotential mouse embryonic liver stem cells and 3,5-diethoxycarbonyl-1,4-dihydrocollidine-induced oval cells. Here, we describe the isolation and characterization of a rare, primary, nonhematopoietic, CD24+ progenitor cell population from normal, untreated mouse liver. By immunohistochemistry, CD24-expressing cells in normal adult mouse liver were colocalized with CK19-positive cholangiocytes. This nonhematopoietic (CD45-, Ter119-) CD24+ cell population isolated by flow cytometry represented 0.04% of liver cells and expressed several markers of liver progenitor/oval cells. The immunophenotype of nonhematopoietic CD24+ cells was CD133, Dlk, and Sca-1 high, but c-Kit, Thy-1, and CD34 low. The CD24+ cells had increased expression of CK19, epithelial cell adhesion molecule, Sox 9, and FN14 compared with the unsorted cells. Upon transplantation of nonhematopoietic CD24+ cells under the sub-capsule of the livers of Fah knockout mice, cells differentiated into mature functional hepatocytes. Analysis of X and Y chromosome complements were used to determine whether or not fusion of the engrafted cells with the recipient hepatocytes occurred. No cells were found that contained XXXY or any other combination of donor and host sex chromosomes as would be expected if cell fusion had occurred. These results suggested that CD24 can be used as a cell surface marker for isolation of hepatocyte progenitor cells from normal adult liver that are able to differentiate into hepatocytes.

Indexed as

AgingAnimalsBiomarkersCD24 AntigenCell AggregationCell DifferentiationCell ProliferationCell SeparationFlow CytometryGene Expression RegulationHepatic Stellate CellsHepatocytesHydrolasesKupffer CellsLiverMice3,5-diethoxycarbonyl-1,4-dihydrocollidineBiomarkersCD24 AntigenfumarylacetoacetaseHydrolasesPyridines

Identifiers

PMID21361791
PMCPMC3225069
OpenAlexW1989035229

What OpenQuestion holds

Textmetadata
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.