Evidence map›Paper›PMID 19005674›Full record

ReviewHistochemistry and cell biology2008

Chick embryo chorioallantoic membrane model systems to study and visualize human tumor cell metastasis.

Elena I Deryugina, James P Quigley

Abstract readReview
In one paragraph

Review in Histochemistry and cell biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

153 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Methods for Studying the Role of ADAMTS13 in Angiogenesis.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  11. Article
  12. Article
  13. Implementation of a CAM Assay Using Fibrosarcoma Spheroids.International journal of molecular sciences · 2025
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article

93 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

2 authors.

Elena I DeryuginaThe Scripps Research Institute, La Jolla, CA 92037, USA. deryugin@scripps.edu
James P Quigley

Funding

Transmembrane Proteins Involved in Human Tumor ExpansionR01CA105412 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI QUIGLEY, JAMES P · 2004 to 2020
$5.8M
MATRIX METALLOPROTEASES IN TUMOR CELLSR01CA055852 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI QUIGLEY, JAMES P · 1992 to 2009
$2.9M
NCI NIH HHS R01 CA055852NCI NIH HHS R01 CA105412
6 · The paper itself

Abstract

Since their introduction almost a century ago, chick embryo model systems involving the technique of chorioallantoic grafting have proved invaluable in the in vivo studies of tumor development and angiogenesis and tumor cell dissemination. The ability of the chick embryo's chorioallantoic membrane (CAM) to efficiently support the growth of inoculated xenogenic tumor cells greatly facilitates analysis of human tumor cell metastasis. During spontaneous metastasis, the highly vascularized CAM sustains rapid tumor formation within several days following cell grafting. The dense capillary network of the CAM also serves as a repository of aggressive tumor cells that escaped from the primary tumor and intravasated into the host vasculature. This spontaneous metastasis setting provides a unique experimental model to study in vivo the intravasation step of the metastatic cascade. During experimental metastasis when tumor cells are inoculated intravenously, the CAM capillary system serves as a place for initial arrest and then, for tumor cell extravasation and colonization. The tissue composition and accessibility of the CAM for experimental interventions makes chick embryo CAM systems attractive models to follow the fate and visualize microscopically the behavior of grafted tumor cells in both spontaneous and experimental metastasis settings.

Indexed as

AnimalsCell Line, TumorCell MovementCell ProliferationChick EmbryoChorioallantoic MembraneHumansMicroscopyModels, AnimalMonocytesNeoplasm InvasivenessNeoplasm MetastasisNeoplasmsNeoplastic Cells, CirculatingNeovascularization, Physiologic

Identifiers

PMID19005674
PMCPMC2699943

What OpenQuestion holds

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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.