Evidence map›Paper›PMID 19914396›Full record

ReviewThe international journal of biochemistry & cell biology2011

The role of stem cells in liver repair and fibrosis.

Linda E Greenbaum, Rebecca G Wells

Abstract readReview
In one paragraph

Review in The international journal of biochemistry & cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–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

38 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Mechanisms of hepatic stellate cell activation.Nature reviews. Gastroenterology & hepatology · 2017
    Review
  14. Hepatic metastatic niche: from normal to pre-metastatic and metastatic niche.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  15. Article
  16. Article
  17. Development and characterization of human-induced pluripotent stem cell-derived cholangiocytes.Laboratory investigation; a journal of technical methods and pathology · 2015
    Article
  18. Article
  19. Portal Fibroblasts in Biliary Fibrosis.Current pathobiology reports · 2014
    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

2 authors.

Linda E GreenbaumDepartment of Cancer Biology, Thomas Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA. linda.greenbaum@jefferson.edu
Rebecca G Wells

Funding

TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
TGF-B Mediated Fibrosis in a Hepatic Stellate Cell ModelR01DK058123 · NIDDK · YALE UNIVERSITY · PI WELLS, REBECCA G · 2001 to 2016
$4.5M
NIDDK NIH HHS P-30-DK050306NIDDK NIH HHS P30 DK050306NIDDK NIH HHS R01 DK058123NIDDK NIH HHS R01-DK058123
6 · The paper itself

Abstract

In response to liver injury or loss of liver mass, proliferation of mature liver cells is the first-line defense to restore liver homeostasis. In the setting of chronic liver disease, however, the ability of hepatocytes and cholangiocytes to proliferate is blocked and small bipotential progenitor cells are activated. Recent studies have established the role of these facultative progenitor cells in injury repair and fibrosis in patients with chronic liver disease and in experimental models. Several signaling pathways linking progenitor cell activation and fibrosis have been identified, and there is increasing evidence that cross-talk (both physical and via soluble factors) between progenitor cells and myofibroblasts is essential for both fibrosis and parenchymal regeneration. Even more exciting are new data examining the cellular components of the progenitor cell niche, demonstrating that both resident liver cells and circulating cells from the bone marrow can function as stem cells, suggesting that there is a surprising degree of phenotypic plasticity such that progenitor cells can contribute to the myofibroblast population and vice versa. We highlight here recent findings from the literature demonstrating the cellular and functional complexity of the progenitor cell niche, and emphasize some of the important questions that remain to drive future research.

Indexed as

Liver RegenerationAnimalsExtracellular MatrixHepatic Stellate CellsHepatocytesHumansLiverLiver CirrhosisMyofibroblastsSignal TransductionStem Cell NicheStem Cells

Identifiers

PMID19914396
PMCPMC2888761

What OpenQuestion holds

Textmetadata
LicenceTDM
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.