Evidence map›Paper›PMID 11943719›Full record

ArticleThe American journal of pathology2002

FEZ1/LZTS1 is down-regulated in high-grade bladder cancer, and its restoration suppresses tumorigenicity in transitional cell carcinoma cells.

Andrea Vecchione, Hideshi Ishii, Gustavo Baldassarre, Pierfrancesco Bassi, Francesco Trapasso, Hansjuerg Alder, Francesco Pagano, Leonard G Gomella, Carlo M Croce, Raffaele Baffa

Open access · bronzeAbstract 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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 13% 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, 44 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Andrea VecchioneDepartment of Urology, Kimmel Cancer Center,Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
Hideshi Ishii
Gustavo Baldassarre
Pierfrancesco Bassi
Francesco Trapasso
Hansjuerg Alder
Francesco Pagano
Leonard G Gomella
Carlo M Croce
Raffaele Baffa
Thomas Jefferson University · USSidney Kimmel Cancer Center · USUniversity of Padua · ITAzienda Ospedaliera Sant'Andrea · IT

Funding

X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI DANIEL P SILVER · 1995 to 2026
$94.8M
8P22 ALTERATIONS, IN PROSTATE, BREAST AND ESOPHAGEAL CAR01CA083698 · NCI · THOMAS JEFFERSON UNIVERSITY · PI CROCE, CARLO M · 2000 to 2004
$2.1M
NCI NIH HHS CA56036NCI NIH HHS CA83698NCI NIH HHS P30 CA056036NCI NIH HHS R01 CA083698
6 · The paper itself

Abstract

FEZ1/LZTS1 is a tumor suppressor gene that maps to chromosome 8p22, a chromosomal region frequently deleted in many human malignancies, including transitional cell carcinoma (TCC) of the urinary bladder. FEZ1/LZTS1 alterations have been reported in esophageal, breast, prostate, and gastric carcinomas. Fez1 expression was studied in five TCC-derived cancer cell lines by Western blot analysis and in 60 primary TCCs of the urinary bladder by immunohistochemistry. Fez1 protein was absent or reduced in four of five cell lines and in 37 of 60 primary TCC examined. We also restored Fez1 protein expression in human SW780 TCC-derived cells lacking endogenous Fez1 protein to study the effects of Fez1 expression on cell proliferation, cell kinetics, and tumorigenicity in BALB/c nude mice. In vitro transduction of SW780 Fez1-negative cell, with Ad-FEZ1, inhibited cell growth, altered cell cycle progression, and suppressed subcutaneous tumor growth in nude mice. These results suggest that FEZ1/LZTS1 gene plays a role in the development of TCC of the urinary bladder by acting as a bona fide tumor suppressor gene both in vitro and in vivo.

Indexed as

Cyclin-Dependent KinasesGenes, Tumor SuppressorAdaptor Proteins, Signal TransducingAdenoviridaeAnimalsCarcinogenicity TestsCarcinoma, Transitional CellCell CycleCell DivisionCyclin-Dependent Kinase-Activating KinaseDNA-Binding ProteinsDown-RegulationGenetic VectorsGene Transfer TechniquesHumansMiceAdaptor Proteins, Signal TransducingCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesDNA-Binding ProteinsFEZ1 protein, humanLZTS1 protein, humanLzts1 protein, mouseNerve Tissue ProteinsProtein Serine-Threonine KinasesTumor Suppressor Proteins

Identifiers

PMID11943719
PMCPMC1867220
OpenAlexW2126907380

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.