Evidence map›Paper›PMID 28263384›Full record

ArticleCancer2017

Mesothelium expression of vascular cell adhesion molecule-1 (VCAM-1) is associated with an unfavorable prognosis in epithelial ovarian cancer (EOC).

Jennifer M Scalici, Sanja Arapovic, Erin J Saks, Kristen A Atkins, Gina Petroni, Linda R Duska, Jill K Slack-Davis

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Article in Cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 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

7 authors at 1 institution in 1 country.

Jennifer M ScaliciDepartment of Obstetrics and Gynecology, University of Virginia, Charlottesville, Virginia.
Sanja ArapovicDepartment of Obstetrics and Gynecology, University of Virginia, Charlottesville, Virginia.
Erin J SaksDepartment of Obstetrics and Gynecology, University of Virginia, Charlottesville, Virginia.
Kristen A AtkinsDepartment of Pathology, University of Virginia, Charlottesville, Virginia.
Gina PetroniDepartment of Public Health Sciences, University of Virginia, Charlottesville, Virginia.
Linda R DuskaDepartment of Obstetrics and Gynecology, University of Virginia, Charlottesville, Virginia.
Jill K Slack-DavisDepartment of Microbiology, Immunology, and Cancer Biology, University of Virginia, Charlottesville, Virginia.
University of Virginia · US

Funding

Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Jay William FOX · 1987 to 2026
$72.1M
PROJECT 3 - Steroid-Metabolic Interactions In the Control of GnRH NeuronsU54HD028934 · NICHD · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI MOENTER, SUZANNE M · 1998 to 2013
$16.5M
Signaling in the ovarian cancer metastatic microenvironmentR01CA142783 · NCI · UNIVERSITY OF VIRGINIA · PI SLACK-DAVIS, JILL · 2010 to 2015
$1.7M
NCI NIH HHS P30 CA044579NCI NIH HHS R01 CA142783NICHD NIH HHS U54 HD028934
6 · The paper itself

Abstract

backgroundMesothelium vascular cell adhesion molecule-1 (VCAM-1) expression in the metastatic epithelial ovarian cancer (EOC) microenvironment is induced by tumor and mediates tumor cell invasion. VCAM-1 imaging suggests expression during treatment is an indicator of platinum resistance. Here, we assess the potential prognostic significance of mesothelium VCAM-1 expression and prospectively evaluate whether soluble VCAM-1 (sVCAM-1) is a surrogate for mesothelium expression.

methodsA retrospective review of EOC patients was performed to evaluate outcomes with mesothelium VCAM-1 expression determined by immunohistochemistry of peritoneum or omentum specimens. A prospective cohort of EOC patients was identified and followed through primary treatment. Serum for sVCAM-1 evaluation, which was performed via enzyme-linked immunosorbent assay, was collected before surgery or neoadjuvant chemotherapy and at each treatment cycle. Peritoneal specimens were obtained during debulking to assess mesothelial VCAM-1 expression.

resultsA retrospective review identified 54 advanced-stage EOC patients. Patients expressing mesothelium VCAM-1 had shortened overall survival (44 vs 79 months, P = 0.035) and progression-free survival (18 vs 67 months, P = 0.010); the median time to platinum resistance was 36 months for VCAM-1-expressing patients and not yet determined for the VCAM-1-negative group. In our prospective observational cohort, 18 EOC patients completed primary treatment; 3 were negative for mesothelium VCAM-1 expression, and sVCAM-1 did not vary between groups.

conclusionsMesothelium VCAM-1 expression is negatively associated with progression-free and overall survival in EOC. This is especially compelling in light of previous data suggesting that persistent VCAM-1 expression during treatment is an indicator of platinum resistance. Our pilot study had insufficient cases to determine whether sVCAM-1 would substitute for mesothelium expression. Cancer 2017;123:977-84. © 2016 American Cancer Society.

Indexed as

Gene ExpressionAdultAgedBiomarkers, TumorCarcinoma, Ovarian EpithelialCombined Modality TherapyEpitheliumFemaleHumansKaplan-Meier EstimateMiddle AgedNeoplasm GradingNeoplasms, Glandular and EpithelialNeoplasm StagingOvarian NeoplasmsPrognosisBiomarkers, TumorVascular Cell Adhesion Molecule-1epithelial ovarian cancermesotheliummetastasissurvivaltumor microenvironmentvascular cell adhesion molecule-1

Identifiers

PMID28263384
PMCPMC5341143
OpenAlexW2555960905

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.