Evidence map›Paper›PMID 15277215›Full record

ArticleThe American journal of pathology2004

Differential gene expression in ovarian carcinoma: identification of potential biomarkers.

Kathleen Hibbs, Keith M Skubitz, Stefan E Pambuccian, Rachael C Casey, Kathryn M Burleson, Theodore R Oegema, Jeannine J Thiele, Suzanne M Grindle, Robin L Bliss, Amy P N Skubitz

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The American journal of pathology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
9.6field-weighted citation impact, top 1% 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

88 citing papers in PubMed, 284 citations in OpenAlex.

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  12. Claudins as biomarkers of differential diagnosis and prognosis of tumors.Journal of cancer research and clinical oncology · 2021
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  19. Calpain system protein expression and activity in ovarian cancer.Journal of cancer research and clinical oncology · 2019
    Article
  20. Article

28 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 1 institution in 1 country.

Kathleen HibbsDepartment of Laboratory Medicine and Pathology, University of Minnesota, MMC 609, 420 Delaware St. S.E., Minneapolis, MN 55455, USA.
Keith M Skubitz
Stefan E Pambuccian
Rachael C Casey
Kathryn M Burleson
Theodore R Oegema
Jeannine J Thiele
Suzanne M Grindle
Robin L Bliss
Amy P N Skubitz
University of Minnesota · US

Funding

NCI NIH HHS CA0913825
6 · The paper itself

Abstract

Ovarian cancer remains the fifth leading cause of cancer death for women in the United States. In this study, the gene expression of 20 ovarian carcinomas, 17 ovarian carcinomas metastatic to the omentum, and 50 normal ovaries was determined by Gene Logic Inc. using Affymetrix GeneChip HU_95 arrays containing approximately 12,000 known genes. Differences in gene expression were quantified as fold changes in gene expression in ovarian carcinomas compared to normal ovaries and ovarian carcinoma metastases. Genes up-regulated in ovarian carcinoma tissue samples compared to more than 300 other normal and diseased tissue samples were identified. Seven genes were selected for further screening by immunohistochemistry to determine the presence and localization of the proteins. These seven genes were: the beta8 integrin subunit, bone morphogenetic protein-7, claudin-4, collagen type IX alpha2, cellular retinoic acid binding protein-1, forkhead box J1, and S100 calcium-binding protein A1. Statistical analyses showed that the beta8 integrin subunit, claudin-4, and S100A1 provided the best distinction between ovarian carcinoma and normal ovary tissues, and may serve as the best candidate tumor markers among the seven genes studied. These results suggest that further exploration into other up-regulated genes may identify novel diagnostic, therapeutic, and/or prognostic biomarkers in ovarian carcinoma.

Indexed as

Gene Expression ProfilingGene Expression Regulation, NeoplasticAdenocarcinoma, PapillaryAdultAgedBiomarkers, TumorCystadenocarcinoma, SerousFemaleHumansImmunoenzyme TechniquesMiddle AgedOligonucleotide Array Sequence AnalysisOvarian NeoplasmsOvaryPeritoneal NeoplasmsRNA, NeoplasmBiomarkers, TumorRNA, Neoplasm

Identifiers

PMID15277215
PMCPMC1618570
OpenAlexW2129286473

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.