Evidence map›Paper›PMID 17404578›Full record

ArticleOncogene2007

Expression of activation-induced cytidine deaminase in human hepatocytes via NF-kappaB signaling.

Y Endo, H Marusawa, K Kinoshita, T Morisawa, T Sakurai, I-M Okazaki, K Watashi, K Shimotohno, T Honjo, T Chiba

Abstract read
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In one paragraph

Article in Oncogene, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

84 citing papers in PubMed, 166 citations in OpenAlex.

  1. Trial
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  6. Viral oncogenesis in cancer: from mechanisms to therapeutics.Signal transduction and targeted therapy · 2025
    Review
  7. Article
  8. The Bidirectional Interaction Between NF-Journal of immunology research · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Mutational signatures and processes in hepatobiliary cancers.Nature reviews. Gastroenterology & hepatology · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review

24 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Y EndoDepartment of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
H Marusawa
K Kinoshita
T Morisawa
T Sakurai
I-M Okazaki
K Watashi
K Shimotohno
T Honjo
T Chiba
Kyoto University · JPKyoto University of Education · JPShiga Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation-induced cytidine deaminase (AID) is involved in somatic DNA alterations of the immunoglobulin gene for amplification of immune diversity. The fact that constitutive expression of AID in mice causes tumors in various organs, including lymphoid tissues and lungs, suggests the important role of the aberrant editing activity of AID on various tumor-related genes for carcinogenesis. AID expression, however, is restricted to activated B cells under physiological conditions. We demonstrate here that ectopic AID expression is induced in response to tumor necrosis factor-alpha stimulation in cultured human hepatocytes. The proinflammatory cytokine-mediated expression of AID is achieved by IkappaB kinase-dependent nuclear factor (NF)-kappaB signaling pathways. Hepatitis C virus, one of the leading causes of hepatocellular carcinoma (HCC), enhanced AID expression via NF-kappaB activation through expression of viral core protein. The aberrant expression of AID in hepatoma-derived cells resulted in accumulation of genetic alterations in the c-myc and pim1 genes, suggesting that inappropriate expression of AID acts as a DNA mutator that enhances the genetic susceptibility to mutagenesis in human hepatocytes. Our current findings indicate that the inappropriate expression of AID is induced by proinflammatory cytokine stimulation and may provide the link between hepatic inflammation and the development of HCC.

Indexed as

Gene ExpressionSignal TransductionAICDA (Activation-Induced Cytidine Deaminase)AnimalsBlotting, WesternCell Line, TumorCells, CulturedCytidine DeaminaseHepacivirusHepatocytesHumansI-kappa B ProteinsInterleukin-1betaMiceMice, TransgenicNF-kappa BAICDA (Activation-Induced Cytidine Deaminase)Cytidine DeaminaseI-kappa B ProteinsInterleukin-1betaNF-kappa BNF-KappaB Inhibitor alphaNFKBIA protein, humanNfkbia protein, mouseRNA, Small InterferingTumor Necrosis Factor-alphaViral Core Proteins

Identifiers

PMID17404578
OpenAlexW2020260318

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.