Evidence map›Paper›PMID 19672731›Full record

ArticleMolecular biotechnology2009

Serial expression analysis of liver regeneration-related genes in rat regenerating liver.

Wen-Bo Wang, Jian-ming Fan, Xiao-li Zhang, Jun Xu, Wu Yao

Abstract read
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In one paragraph

Article in Molecular biotechnology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  7. ECR-MAPK regulation in liver early development.BioMed research international · 2014
    Article
  8. Article
  9. Article
  10. Article
  11. Role of the autonomic nervous system in rat liver regeneration.Cellular and molecular neurobiology · 2011
    Article
  12. Article
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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 4 institutions in 1 country.

Wen-Bo WangCollege of Fisheries, Ocean University of China, Qingdao, Shandong Province, 266100, China. fan5746067@126.com
Jian-ming Fan
Xiao-li Zhang
Jun Xu
Wu Yao
Zhengzhou University · CNHenan Agricultural University · CNHenan University of Traditional Chinese Medicine · CNOcean University of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the gene expression changes in rat hepatic restoration with Rat Genome 230 2.0 chip containing 11,789 known genes and 13,231 unknown genes (taking up 90 percent of rat whole genome) following a 2/3 hepatectomy. The expression profiles and roles of these genes in rat liver regeneration (LR) were assayed using bioinformatics and systems biology method. Among the above genes, 1,004 known genes and 857 unknown genes were found to be associated with rat LR. The numbers of the known genes up-regulated, down-regulated, and up/down-regulated were 622, 443, and 15, respectively; that of the unknown genes were 367, 400, and 14, respectively. Out of the above two groups of genes, the ones up- and down-regulated 20 times or more were 62 and 38, 8, and 14, respectively. Notably, The highest expression level of dehydrogenase/reductase member 7 (DHRS7) was more than 968-fold compared to control, and alpha-1-B glycoprotein (A1BG), the product of gene with the lowest expression abundance, was 58 times lower than control. During rat liver regeneration, 467 up-regulated, 282 down-regulated, 10 up/down-regulated genes, and 1,031 undetected genes in our study interacted with each other and formed a network with a total of 4,014 connectivities. Among them, the genes for the regulation, synthesis, transport, signal transduction, protein modification, and physiological response formed 630, 290, 691, 373, 2010, and 20 connectivities, respectively; and the genes jun, fos, myc, ptgs2, ccna2, ccl2 had relatively higher degree of connectivity. The results indicated that cell apoptosis and inflammatory response were enhanced in the initial phase and the early part of progressive phase in LR.

Indexed as

AnimalsChromosome MappingGene Expression ProfilingGene Expression RegulationGene Regulatory NetworksGenomeLiverLiver RegenerationOligonucleotide Array Sequence AnalysisRatsReproducibility of ResultsRNA, MessengerRNA, Messenger

Identifiers

PMID19672731
OpenAlexW2026903525

What OpenQuestion holds

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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.