Evidence map›Paper›PMID 12163397›Full record

ArticleThe American journal of pathology2002

Prostatic intraepithelial neoplasia in genetically engineered mice.

Jae-Hak Park, Judy E Walls, Jose J Galvez, Minjung Kim, Cory Abate-Shen, Michael M Shen, Robert D Cardiff

Abstract read
In one paragraph

Article in The American journal of pathology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed
–field-weighted citation impact
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

98 citing papers in PubMed.

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  20. Review

38 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

7 authors.

Jae-Hak ParkCenter for Comparative Medicine and Department of Medical Pathology, University of California, Davis, California 95616, USA.
Judy E Walls
Jose J Galvez
Minjung Kim
Cory Abate-Shen
Michael M Shen
Robert D Cardiff

Funding

UCD MUTANT MOUSE REGIONAL RESOURCE CENTER: GENSAT PROJECTU42RR014905 · NCRR · UNIVERSITY OF CALIFORNIA DAVIS · PI BARTHOLD, STEPHEN WILLIAM · 1999 to 2011
$20.5M
Transgenic Mouse and Biobank CoreP01CA095616 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DEPINHO, RONALD ANTHONY · 2003 to 2012
$20.3M
Elucidation of cancer pathways and druggable targets using mouse models.U01CA084294 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI ABATE-SHEN, CORY · 1999 to 2013
$11.4M
NCI NIH HHS P01 CA095616NCI NIH HHS U01 CA084294NCI NIH HHS U01 CA84294NCRR NIH HHS U42 RR014905NCRR NIH HHS U42-RR14905
6 · The paper itself

Abstract

Several mouse models of human prostate cancer were studied to identify and characterize potential precursor lesions containing foci of atypical epithelial cells. These lesions exhibit a sequence of changes suggesting progressive evolution toward malignancy. Based on these observations, a grading system is proposed to classify prostatic intraepithelial neoplasia (PIN) in genetically engineered mice (GEM). Four grades of GEM PIN are proposed based on their architecture, differentiation pattern, and degree of cytological atypia. PIN I lesions have one or two layers of atypical cells. PIN II has two or more layers of atypical cells. PIN III has large, pleomorphic nuclei with prominent nucleoli and the cells tend to involve the entire lumen with expansion of the duct outlines. PIN IV lesions contain atypical cells that fill the lumen and bulge focally into, and frequently compromise, the fibromuscular sheath. Within the same cohorts, the lower grade PINs first appear earlier than the higher grades. Morphometric and immunohistochemical analyses confirm progressive change. Although the malignant potential of PIN IV in mice has not been proven, GEM PIN is similar to human PIN. This PIN classification system is a first step toward a systematic evaluation of the biological potential of these lesions in GEM.

Indexed as

Disease Models, AnimalProstatic Intraepithelial NeoplasiaProstatic NeoplasmsAnimalsHomeodomain ProteinsHumansMaleMiceMice, TransgenicPhosphoric Monoester HydrolasesPTEN PhosphohydrolaseTranscription FactorsTumor Suppressor ProteinsHomeodomain ProteinsNKX3-1 protein, humanNkx3-1 protein, mousePhosphoric Monoester HydrolasesPTEN PhosphohydrolasePTEN protein, humanTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID12163397
PMCPMC1850748

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.