Evidence map›Paper›PMID 11896583›Full record

ArticleOncogene2002

Bcl-2 expression delays hepatocyte cell cycle progression during liver regeneration.

Mary E Vail, Michelle L Chaisson, James Thompson, Nelson Fausto

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Identification of a Novel OX40LScientific reports · 2018
    Article
  5. Article
  6. Article
  7. Initiation of premature senescence by Bcl-2 in hypoxic condition.International journal of clinical and experimental pathology · 2014
    Article
  8. Rejuvenating Bi(d)ology.Oncogene · 2013
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

4 authors.

Mary E VailDepartment of Pathology, University of Washington, Seattle, Washington, WA 98195-7705, USA.
Michelle L Chaisson
James Thompson
Nelson Fausto

Funding

TRAINING IN MOLECULAR AND CELLULAR BIOLOGYT32GM007270 · NIGMS · UNIVERSITY OF WASHINGTON · PI RAIBLE, DAVID W · 1985 to 2020
$21.0M
Pathogenesis of Hepatocellular CarcinomasR01CA074131 · NCI · UNIVERSITY OF WASHINGTON · PI FAUSTO, NELSON · 1997 to 2010
$3.1M
MOLECULAR TRAINING PROGRAM IN CANCER RESEARCH - COMPETINT32CA009437 · NCI · UNIVERSITY OF WASHINGTON · PI LOEB, LAWRENCE A · 1985 to 2001
$1.1M
NCI NIH HHS CA 09437NCI NIH HHS CA74131NIGMS NIH HHS T32 GMO7270
6 · The paper itself

Abstract

Bcl-2 is the prototype of a family of genes that prevent apoptosis. However, several reports indicate that Bcl-2 may also act as a cell cycle modulator. In several human tumors, Bcl-2 expression correlates with a more favorable prognosis and lower tumor proliferative activity. We have shown that Bcl-2 expression delays liver tumor development in transgenic mice even when the gene is turned on shortly before the time of tumor development. We hypothesized that Bcl-2 may delay liver tumorigenesis by interfering with hepatocyte proliferation. To test whether Bcl-2 expression may act on hepatocyte replication we studied liver regeneration in Bcl-2 transgenic mice and wild-type littermates. DNA replication was delayed by approximately 8 h in Bcl-2 transgenic mice compared to the timing of the response in wild-type littermates. Cyclin D expression showed no alterations in the regenerating liver of Bcl-2 transgenic mice. In contrast, there was a delay in the expression of p107, cyclin E and in the activity of cyclin E/cdk 2 activity. These results show that Bcl-2 expression delays cell cycle progression in hepatocytes and suggests that it acts at a step involving cyclin E and p107.

Indexed as

Liver RegenerationAnimalsCell CycleCell Cycle ProteinsCells, CulturedCyclin-Dependent KinasesCyclinsDNADNA ReplicationHepatectomyHepatocytesImmunohistochemistryKineticsMaleMiceMice, TransgenicCell Cycle ProteinsCyclin-Dependent KinasesCyclinsDNANuclear ProteinsProto-Oncogene Proteins c-bcl-2Rbl1 protein, mouseRetinoblastoma-Like Protein p107

Identifiers

PMID11896583

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.