Evidence map›Paper›PMID 26407160›Full record

ArticlePloS one2015

All-In-One: Advanced preparation of Human Parenchymal and Non-Parenchymal Liver Cells.

Melanie Werner, Sabrina Driftmann, Kathrin Kleinehr, Gernot M Kaiser, Zotlan Mathé, Juergen-Walter Treckmann, Andreas Paul, Kathrin Skibbe, Joerg Timm, Ali Canbay and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

51 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Oxidative Stress in Liver Pathophysiology and Disease.Antioxidants (Basel, Switzerland) · 2023
    Review
  10. Review
  11. Cellular heterogeneity and plasticity during NAFLD progression.Frontiers in molecular biosciences · 2023
    Review
  12. Review
  13. Article
  14. Article
  15. A ribavirin-induced ORF2 single-nucleotide variant produces defective hepatitis E virus particles with immune decoy function.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. 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

13 authors at 2 institutions in 2 countries.

Melanie WernerDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Sabrina DriftmannDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Kathrin KleinehrDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Gernot M KaiserDepartment of General-, Visceral-, and Transplantation Surgery, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Zotlan MathéDepartment of General-, Visceral-, and Transplantation Surgery, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany; Department of Transplantation Surgery, Semmelweis University, Budapest, Hungary.
Juergen-Walter TreckmannDepartment of General-, Visceral-, and Transplantation Surgery, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Andreas PaulDepartment of General-, Visceral-, and Transplantation Surgery, University Hospital of Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Kathrin SkibbeInstitute of Virology, University Hospital of Essen, University of Duisburg-Essen, Virchowstr. 179, 45147, Essen, Germany.
Joerg TimmInstitute of Virology, University Hospital of Essen, University of Duisburg-Essen, Virchowstr. 179, 45147, Essen, Germany; Institute of Virology, University Hospital Düsseldorf, Düsseldorf, Germany.
Ali CanbayDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Guido GerkenDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Joerg F SchlaakDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
Ruth BroeringDepartment of Gastroenterology and Hepatology, University Hospital of Essen, University Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany.
University of Duisburg-Essen · DEDüsseldorf University Hospital · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsLiver cells are key players in innate immunity. Thus, studying primary isolated liver cells is necessary for determining their role in liver physiology and pathophysiology. In particular, the quantity and quality of isolated cells are crucial to their function. Our aim was to isolate a large quantity of high-quality human parenchymal and non-parenchymal cells from a single liver specimen.

methodsHepatocytes, Kupffer cells, liver sinusoidal endothelial cells, and stellate cells were isolated from liver tissues by collagenase perfusion in combination with low-speed centrifugation, density gradient centrifugation, and magnetic-activated cell sorting. The purity and functionality of cultured cell populations were controlled by determining their morphology, discriminative cell marker expression, and functional activity.

resultsCell preparation yielded the following cell counts per gram of liver tissue: 2.0 ± 0.4 × 10(7) hepatocytes, 1.8 ± 0.5 × 10(6 )Kupffer cells, 4.3 ± 1.9 × 10(5) liver sinusoidal endothelial cells, and 3.2 ± 0.5 × 10(5) stellate cells. Hepatocytes were identified by albumin (95.5 ± 1.7%) and exhibited time-dependent activity of cytochrome P450 enzymes. Kupffer cells expressed CD68 (94.5 ± 1.2%) and exhibited phagocytic activity, as determined with 1 μm latex beads. Endothelial cells were CD146(+) (97.8 ± 1.1%) and exhibited efficient uptake of acetylated low-density lipoprotein. Hepatic stellate cells were identified by the expression of α-smooth muscle actin (97.1 ± 1.5%). These cells further exhibited retinol (vitamin A)-mediated autofluorescence.

conclusionsOur isolation procedure for primary parenchymal and non-parenchymal liver cells resulted in cell populations of high purity and quality, with retained physiological functionality in vitro. Thus, this system may provide a valuable tool for determining liver function and disease.

Indexed as

Cell SeparationBiomarkersEndothelial CellsHepatic Stellate CellsHepatocytesHumansKupffer CellsLiverPrimary Cell CultureBiomarkers

Identifiers

PMID26407160
PMCPMC4583235
OpenAlexW2182832569

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.