Evidence map›Paper›PMID 18971418›Full record

ArticleBlood2009

Imaging spontaneous tumorigenesis: inflammation precedes development of peripheral NK tumors.

Dan Rauch, Shimon Gross, John Harding, Stefan Niewiesk, Michael Lairmore, David Piwnica-Worms, Lee Ratner

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

31 citing papers in PubMed, 36 citations in OpenAlex.

  1. Optical and Photoacoustic Imaging.Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer · 2026
    Review
  2. Article
  3. Review
  4. Regulation of HTLV-1 transformation.Bioscience reports · 2022
    Review
  5. Review
  6. Article
  7. Article
  8. Mechanisms of Oncogenesis by HTLV-1 Tax.Pathogens (Basel, Switzerland) · 2020
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. 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

7 authors at 4 institutions in 1 country.

Dan RauchDepartment of Medicine, Division of Molecular Oncology, Washington University School of Medicine, St Louis, MO 63110, USA.
Shimon Gross
John Harding
Stefan Niewiesk
Michael Lairmore
David Piwnica-Worms
Lee Ratner
Molecular Oncology (United States) · USMallinckrodt (United States) · USThe Ohio State University · USWashington University in St. Louis · US

Funding

Role of Inflammation in Tax-mediated TumorigenesisP01CA100730 · NCI · WASHINGTON UNIVERSITY · PI Malachi Griffith · 2003 to 2026
$44.8M
WU-MDACC Inter-Institutional Molecular Imaging CenterP50CA094056 · NCI · WASHINGTON UNIVERSITY · PI KOPAN, RAPHAEL · 2002 to 2016
$26.3M
PROLIFERATIVE EFFECTS OF HTLV1R01CA063417 · NCI · WASHINGTON UNIVERSITY · PI RATNER, LEE · 1995 to 2017
$3.7M
NCI NIH HHS CA10073NCI NIH HHS CA10521NCI NIH HHS CA63417NCI NIH HHS CA94056NCI NIH HHS P01 CA100730NCI NIH HHS P50 CA094056NCI NIH HHS R01 CA063417
6 · The paper itself

Abstract

Early events in tumor development are spontaneous, microscopic, and affected by the microenvironment. We developed a mouse model of spontaneous lymphoma in which malignant transformation is coupled with light emission that can be detected noninvasively using bioluminescent imaging. The human T-cell leukemia virus (HTLV) type 1 transcriptional transactivator Tax is an oncogene sufficient to produce lymphoma in transgenic animal models. Using the granzyme B promoter to restrict Tax expression to the mature natural killer (NK)/T-cell compartment, we have reproduced many elements of HTLV-associated adult T-cell leukemia/lymphoma. Tax activates signaling cascades associated with transformation, inflammation, and tumorigenesis. Here, we report that Tax-mediated activation of luciferase in long terminal repeat-luciferase (LTR-LUC) mice serves as a reporter for imaging these processes in vivo. Using bioluminescent imaging (BLI), we discovered that microscopic intraepithelial lesions precede the onset of peripheral subcutaneous tumors, tumorigenesis progresses through early reversible stages, and Tax is sufficient for inducing tumors. Based on these findings, we propose that Tax expression in activated lymphocytes initiates a cascade of events that leads to NK/T cell recruitment, activation, and transformation. The use of BLI expands our ability to interrogate the role of Tax in tumorigenesis in vivo and has made the association of inflammation with tumor initiation amenable for study.

Indexed as

AnimalsCell LineCell Transformation, NeoplasticDisease Models, AnimalFibroblastsGene Products, taxGranzymesHuman T-lymphotropic virus 1InflammationKidneyKiller Cells, NaturalLeukemia, T-CellLuciferasesMiceMice, TransgenicPrimatesGene Products, taxGranzymesGzmb protein, mouseLuciferasestax protein, Human T-lymphotrophic virus 1

Identifiers

PMID18971418
PMCPMC2644076
OpenAlexW2148355489

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.