Evidence map›Paper›PMID 10666364›Full record

ReviewThe American journal of pathology2000

Vasculogenic mimicry and tumor angiogenesis.

R Folberg, M J Hendrix, A J Maniotis

Open access · greenAbstract readReview
In one paragraph

Review in The American journal of pathology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 261 papers.

0numbers the graph read from it
0cells of the map it votes in
261citing papers in PubMed
14.9field-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

261 citing papers in PubMed, 683 citations in OpenAlex.

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201 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

R FolbergDepartment of Pathology, University of Illinois at Chicago, Chicago, Illinois, USA. rfolberg@uic.edu
M J Hendrix
A J Maniotis
University of Iowa · USUniversity of Illinois Chicago · US

Funding

MICROCIRCULATION OF UVEAL MELANOMAR01EY010457 · NEI · UNIVERSITY OF IOWA · PI FOLBERG, ROBERT · 1994 to 2007
$2.6M
REGULATION OF UVEAL MELANOMA INTERCONVERTED PHENOTYPER01CA080318 · NCI · UNIVERSITY OF IOWA · PI HENDRIX, MARY J.C. · 1999 to 2003
$994k
CYTOKERATIN AND VIMENTIN EXPRESSION UNDERLIES METASTASISR01CA059702 · NCI · UNIVERSITY OF IOWA · PI HENDRIX, MARY J.C. · 1993 to 2000
$244k
NCI NIH HHS R01 CA059702NCI NIH HHS R01 CA59702NCI NIH HHS R01 CA80318NEI NIH HHS R01 EY010457NEI NIH HHS R01 EY10457
6 · The paper itself

Abstract

Tumors require a blood supply for growth and hematogenous dissemination. Much attention has been focused on the role of angiogenesis-the recruitment of new vessels into a tumor from pre-existing vessels. However, angiogenesis may not be the only mechanism by which tumors acquire a microcirculation. Highly aggressive and metastatic melanoma cells are capable of forming highly patterned vascular channels in vitro that are composed of a basement membrane that stains positive with the periodic acid-Schiff (PAS) reagent in the absence of endothelial cells and fibroblasts. These channels formed in vitro are identical morphologically to PAS-positive channels in histological preparations from highly aggressive primary uveal melanomas, in the vertical growth phase of cutaneous melanomas, and in metastatic uveal and cutaneous melanoma. The generation of microvascular channels by genetically deregulated, aggressive tumor cells was termed "vasculogenic mimicry" to emphasize their de novo generation without participation by endothelial cells and independent of angiogenesis. Techniques designed to identify the tumor microcirculation by the staining of endothelial cells may not be applicable to tumors that express vasculogenic mimicry. Although it is not known if therapeutic strategies targeting endothelial cells will be effective in tumors whose blood supply is formed by tumor cells in the absence of angiogenesis, the biomechanical and molecular events that regulate vasculogenic mimicry provide opportunities for the development of novel forms of tumor-targeted treatments. The unique patterning characteristic of vasculogenic mimicry provides an opportunity to design noninvasive imaging techniques to detect highly aggressive neoplasms and their metastases.

Indexed as

AnimalsHumansMelanomaNeovascularization, PathologicSkin NeoplasmsTumor Cells, CulturedUveal Neoplasms

Identifiers

PMID10666364
PMCPMC1850026
OpenAlexW2067958384

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.