Evidence map›Paper›PMID 19926475›Full record

ArticleEuropean journal of cancer (Oxford, England : 1990)2010

Autoantibody profiling to identify biomarkers of key pathogenic pathways in mucinous ovarian cancer.

Liangdan Tang, Junzheng Yang, Shu-Kay Ng, Noah Rodriguez, Pui-Wah Choi, Allison Vitonis, Kui Wang, Geoffrey J McLachlan, Robert J Caiazzo, Brian C-S Liu and 4 more

Open access · greenAbstract read
In one paragraph

Article in European journal of cancer (Oxford, England : 1990), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-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

23 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  3. Increased expression of NaOncology letters · 2018
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  14. Prognostic value of centromere protein-A expression in patients with epithelial ovarian cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
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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

14 authors at 4 institutions in 3 countries.

Liangdan TangDepartment of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Boston, MA 02115, USA.
Junzheng Yang
Shu-Kay Ng
Noah Rodriguez
Pui-Wah Choi
Allison Vitonis
Kui Wang
Geoffrey J McLachlan
Robert J Caiazzo
Brian C-S Liu
William R Welch
Daniel W Cramer
Ross S Berkowitz
Shu-Wing Ng
Brigham and Women's Hospital · USUniversity of Queensland · AUChinese University of Hong Kong · CNGriffith University · AU

Funding

Novel Serum, Plasma, and Urine Biomarkers of Ovarian CanP50CA105009 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI CRAMER, DANIEL WILLIAM · 2004 to 2010
$13.3M
PROTEOMIC/EPIDMIOLOGIC PATHS TO OVARIAN CANCER SCREENINGU01CA086381 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI CRAMER, DANIEL WILLIAM · 2000 to 2010
$9.0M
NCI NIH HHS 5P50CA105009NCI NIH HHS 5V01CA086381NCI NIH HHS P50 CA105009NCI NIH HHS U01 CA086381
6 · The paper itself

Abstract

Mucinous epithelial ovarian cancers are clinically and morphologically distinct from the other histopathologic subtypes of ovarian cancer. Unlike other ovarian subtypes, epidemiologic studies have indicated that tobacco exposure is a significant risk factor for developing mucinous ovarian cancer. Detection of autoantibody reactivity is useful in biomarker discovery and for explaining the role of important pathophysiologic pathways in disease. In order to study if there are specific antibody biomarkers in the plasma samples of mucinous ovarian cancer patients, we have initiated a screen by employing a 'reverse capture antibody microarray' platform that uses native host antigens derived from mucinous ovarian tissues as 'baits' for the capture of differentially labelled patient and control autoantibodies. Thirty-five autoantibodies that were significantly elevated in the cancer plasma samples compared with healthy controls, and six autoantibodies that segregated smoking and non-smoking patients were identified. Functional annotation of the antibody targets has identified nine target antigens involved in integrin and Wnt signalling pathways. Immunohistochemistry of archived ovarian specimens showed significant overexpression of eight of the nine target antigens in mucinous ovarian tumour tissues, suggesting that plasma autoantibodies from mucinous ovarian cancer patients might have heightened reactivities with epitopes presented by these overexpressed antigens. Autoantibody profiling may have an unexpected utility in uncovering key signalling pathways that are dysregulated in the system of interest.

Indexed as

Adenocarcinoma, MucinousAntibodies, NeoplasmAntigens, NeoplasmAutoantibodiesBiomarkers, TumorEnzyme-Linked Immunosorbent AssayFemaleHumansOvarian NeoplasmsSignal TransductionSmokingAntibodies, NeoplasmAntigens, NeoplasmAutoantibodiesBiomarkers, Tumor

Identifiers

PMID19926475
PMCPMC2794928
OpenAlexW2078958831

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Registered trials

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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.