Evidence map›Paper›PMID 7778689›Full record

ArticleThe American journal of pathology1995

Characterization and functional studies on rat liver fat-storing cell line and freshly isolated hepatocyte coculture system.

M Rojkind, P M Novikoff, P Greenwel, J Rubin, L Rojas-Valencia, A C de Carvalho, R Stockert, D Spray, E L Hertzberg, A W Wolkoff

Open access · greenAbstract read
In one paragraph

Article in The American journal of pathology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 85 citations in OpenAlex.

  1. [Overview and prospects of an in vitro cell model for studying liver fibrosis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Article
  2. Article
  3. Recent Advances in Body-on-a-Chip Systems.Analytical chemistry · 2019
    Review
  4. Article
  5. Review
  6. Connexin and pannexin signaling in gastrointestinal and liver disease.Translational research : the journal of laboratory and clinical medicine · 2015
    Review
  7. Review
  8. Article
  9. Cell and tissue engineering for liver disease.Science translational medicine · 2014
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Liver tissue engineering in the evaluation of drug safety.Expert opinion on drug metabolism & toxicology · 2009
    Review
  17. Mesenchymal stromal cells as supportive cells for hepatocytes.Molecular therapy : the journal of the American Society of Gene Therapy · 2009
    Review
  18. Amino acid-mediated heterotypic interaction governs performance of a hepatic tissue model.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2009
    Article
  19. T-cadherin modulates hepatocyte functions in vitro.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2008
    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

10 authors at 1 institution in 1 country.

M RojkindMarion Bessin Liver Research Center, Bronx-Lebanon Hospital Center, New York, USA.
P M Novikoff
P Greenwel
J Rubin
L Rojas-Valencia
A C de Carvalho
R Stockert
D Spray
E L Hertzberg
A W Wolkoff
Yeshiva University · US

Funding

Project4: INTERACTION OF AUTOPHAGIC AND HETEROPHAGIC PATHWAYS IN LIVERP01DK041918 · NIDDK · YESHIVA UNIVERSITY · PI WOLKOFF, ALLAN W · 1990 to 2012
$19.1M
ALCOHOL-INDUCED LIVER FIBROSIS--AN IN VITRO MODELR01AA009231 · NIAAA · YESHIVA UNIVERSITY · PI LAKSHMAN, RAJ M · 1992 to 2012
$3.8M
NCI NIH HHS CA-06576NIAAA NIH HHS AA09231NIDDK NIH HHS DK 41918
6 · The paper itself

Abstract

We developed and characterized a coculture system composed of a fat-storing cell clone (CFSC-2G) and freshly isolated hepatocytes that can reproduce in vitro some of the physical and functional relationships observed in vivo. Hepatocytes in the coculture are polarized, are smaller in size than hepatocytes plated on plastic, maintain a cuboidal shape, and have a tendency to form cords. Fat-storing cells, which are initially extended, retract and leave spaces that resemble liver sinusoids. Both cell types in the coculture system are functional for at least two weeks as determined by the expression of high levels of liver-specific protein mRNAs as well as by the production and secretion of liver-specific proteins into the culture medium. The hepatocytes maintain relatively high levels of asialoglycoprotein receptor on their cell surface and form functional gap junctional complexes with fat-storing cells. Hence, this coculture system retains a number of differentiated functions of hepatocytes, making it a useful model to study cell-cell interactions in culture and to analyze regulation of hepatocyte functions.

Indexed as

Lipid MetabolismAnimalsBlotting, NorthernBlotting, WesternCell AdhesionCell LineCollagenCulture TechniquesElectrophoresis, Polyacrylamide GelFibrinogenGap JunctionsInterleukin-6LiverMicroscopy, ConfocalPrecipitin TestsRatsCollagenFibrinogenInterleukin-6RNA, MessengerSerum Albumin

Identifiers

PMID7778689
PMCPMC1870907
OpenAlexW1241851957

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.