Evidence map›Paper›PMID 15316661›Full record

ArticleCellular and molecular life sciences : CMLS2004

Spontaneous fusion between cancer cells and endothelial cells.

K Mortensen, J Lichtenberg, P D Thomsen, L-I Larsson

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

44 citing papers in PubMed, 81 citations in OpenAlex.

  1. Review
  2. Review
  3. How Do Cancer Cells Fuse and Why?Advances in experimental medicine and biology · 2026
    Review
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  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Altered Tumor Plasticity after Different Cancer Cell Fusions with MSC.International journal of molecular sciences · 2020
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Tumor Microenvironment and Cell Fusion.BioMed research international · 2019
    Review
  20. Article
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

4 authors at 1 institution in 1 country.

K MortensenDepartment of Anatomy and Physiology, KVL, Gronnegaardsvej 7, 1870, Frederiksberg C Copenhagen, Denmark.
J Lichtenberg
P D Thomsen
L-I Larsson
NeuroSearch (Denmark) · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endothelial cells line the inside of blood and lymphatic vessels, and cancer cells must cross this barrier, first to gain access to the circulation, and, second, to exit and metastasize. How this occurs is incompletely understood. We now demonstrate that human cancer cells are able to fuse with endothelial cells to form hybrid cells displaying proteins and chromosomal markers characteristic of both parent cells. The hybrid cells are viable and capable of undergoing mitosis. Fusions between cancer cells and endothelial cells were shown to occur both in vitro, in co-cultures of human breast cancer cells and endothelial cells, and in vivo, following intravascular dissemination of human breast cancer cells in nude mice. These observations demonstrate a new type of cancer-endothelial cell interaction that may be of fundamental importance to the process of metastasis.

Indexed as

AnimalsBreast NeoplasmsCell FusionCell NucleusEndothelial CellsHumansMiceMice, Inbred BALB CMice, NudeTumor Cells, Cultured

Identifiers

PMID15316661
PMCPMC11138582
OpenAlexW2040431214

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.