Evidence map›Paper›PMID 19896065›Full record

ArticleAcademic radiology2009

Longitudinal assessment of colonic tumor fate in mice by computed tomography and optical colonoscopy.

Benjamin Y Durkee, Kazuhiko Shinki, Michael A Newton, Caitlin E Iverson, Jamey P Weichert, William F Dove, Richard B Halberg

Open access · greenAbstract read
In one paragraph

Article in Academic radiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Dynamic tumor growth patterns in a novel murine model of colorectal cancer.Cancer prevention research (Philadelphia, Pa.) · 2014
    Article
  8. Article
  9. The many ways to open the gate to colon cancer.Cell cycle (Georgetown, Tex.) · 2012
    Article
  10. Article
  11. Double-contrast micro-CT colonoscopy in live mice.International journal of colorectal disease · 2011
    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 1 institution in 1 country.

Benjamin Y DurkeeDepartment of Medical Physics, University of Wisconsin - Madison, 1400 University Avenue, Madison, WI 53706, USA.
Kazuhiko Shinki
Michael A Newton
Caitlin E Iverson
Jamey P Weichert
William F Dove
Richard B Halberg
University of Wisconsin–Madison · US

Funding

GENES CONTROLLING NEOPLASIA OF THE INTESTINAL EPITHELIUMR37CA063677 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI DOVE, WILLIAM FRANKLIN · 1998 to 2008
$6.3M
Zeeh Pharmaceutical Experimental StationU19CA113297 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI SHEN, BEN · 2005 to 2009
$5.4M
MOUSE MODELS FOR HUMAN CANCERU01CA084227 · NCI · UNIVERSITY OF WISCONSIN MADISON · PI DOVE, WILLIAM FRANKLIN · 1999 to 2003
$1.9M
STATISTICAL METHODS FOR MOLECULAR CANCER DATAR01CA064364 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI NEWTON, MICHAEL A · 2000 to 2006
$695k
NCI NIH HHS R01 CA064364NCI NIH HHS R01 CA64364NCI NIH HHS R37 CA063677NCI NIH HHS R37CA6367NCI NIH HHS U01 CA084227NCI NIH HHS U01CA84227NCI NIH HHS U19 CA113297NCI NIH HHS U19CA113297-03
6 · The paper itself

Abstract

RATIONALE AND

objectivesThe purpose of this study was to evaluate the relative merits of micro-computed tomograph colonography (mCTC) and optical colonoscopy (OC) for longitudinal studies of colonic tumors in mice. MATERIALS AND

methodsColonic tumors in mice carrying the Min allele of Apc were followed over several weeks using mCTC and OC. A total of 146 colonic tumors were monitored: 62 in 32 untreated Min mice, 53 in 43 Min mice treated with 5-fluorouracil (5-FU), and 31 in 17 Min mice treated with piroxicam.

resultsColonic tumors in Min mice had three different spontaneous fates: 29 grew, 24 remained static, and 9 regressed. Treating Min mice with 5-FU increased the percentage of regressing tumors from 15% to 58%. The response was dependent in part on the initial size of the tumor. By contrast, treating Min mice with piroxicam did not alter colonic tumor fate.

conclusionsmCTC and OC can be used to determine the spontaneous fates of colonic tumors in mice and to document their individual responses to treatment. The ability to follow individually annotated colonic tumors reduces the number of mice needed for testing.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalColonic NeoplasmsColonography, Computed TomographicColonoscopyLongitudinal StudiesMiceMice, Inbred C57BLMice, TransgenicPiroxicamReproducibility of ResultsSensitivity and SpecificityTreatment OutcomeAnti-Inflammatory Agents, Non-SteroidalPiroxicam

Identifiers

PMID19896065
PMCPMC2818525
OpenAlexW2127636587

What OpenQuestion holds

Textmetadata
LicenceTDM
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.