Evidence map›Paper›PMID 22287019›Full record

ArticleCellular & molecular biology letters2012

Maintenance of rat hepatocytes under inflammation by coculture with human orbital fat-derived stem cells.

Xia Chen, Shichang Zhang, Tao Liu, Yong Liu, Yingjie Wang

Open access · hybridAbstract read
In one paragraph

Article in Cellular & molecular biology letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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.

Xia ChenDepartment of Infectious Disease, Southwest Hospital Affiliated to Third Military Medical University, Chongqing 400038, China.
Shichang Zhang
Tao Liu
Yong Liu
Yingjie Wang
Army Medical University · CNSouthwest Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preservation of hepatocyte functions in vitro will undoubtedly help the management of acute liver failure. The coculture system may be able to prevent functional decline of hepatocytes. It has already been shown that hepatocytes, when cocultured with bone marrow mesenchymal stem cells, could undergo long-term culture in vitro without loss of functions. In this study, human orbital fat-derived stem cells were isolated and cocultured with rat hepatocytes. When treated with serum from an acute liver failure patient, rat hepatocyte monoculture showed reduction of cell viability and loss of liver-specific functions. However, rat hepatocytes in the coculture system were still able to secret albumin and synthesize urea. IL-6 was significantly elevated in the coculture of rat hepatocyte with orbital fat-derived stem cells, and it might be the key immunoregulator which protects rat hepatocytes against inflammation. Our data confirmed that orbital fat-derived stem cells, or other adipose tissue-derived stem cells, are an ideal candidate to support rat hepatocyte functions in vitro.

Indexed as

Adipose TissueAlbuminsAnimalsCell DifferentiationCell SurvivalCoculture TechniquesCytochrome P-450 CYP3AHepatocytesHumansInflammationInterleukin-6Liver Failure, AcuteMaleRatsRats, Sprague-DawleyStem CellsAlbuminsCytochrome P-450 CYP3AInterleukin-6Urea

Identifiers

PMID22287019
PMCPMC6275911
OpenAlexW1983739401

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.