Evidence map›Paper›PMID 20977885›Full record

ArticleBiochemical and biophysical research communications2010

Isolation of tumorigenic circulating melanoma cells.

Jie Ma, Jennifer Y Lin, Allireza Alloo, Brian J Wilson, Tobias Schatton, Qian Zhan, George F Murphy, Ana-Maria Waaga-Gasser, Martin Gasser, F Stephen Hodi and 2 more

Abstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Isolation of Circulating Melanoma Cells.Methods in molecular biology (Clifton, N.J.) · 2015
    Article
  14. Article
  15. Phenotypic diversity of patient-derived melanoma populations in stem cell medium.Laboratory investigation; a journal of technical methods and pathology · 2015
    Article
  16. Nestin depletion induces melanoma matrix metalloproteinases and invasion.Laboratory investigation; a journal of technical methods and pathology · 2014
    Article
  17. Article
  18. Stem cells and targeted approaches to melanoma cure.Molecular aspects of medicine · 2014
    Review
  19. Article
  20. Review
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

12 authors at 4 institutions in 2 countries.

Jie MaTransplantation Research Center, Children's Hospital Boston, Harvard Medical School, Boston, MA 02115, USA.
Jennifer Y Lin
Allireza Alloo
Brian J Wilson
Tobias Schatton
Qian Zhan
George F Murphy
Ana-Maria Waaga-Gasser
Martin Gasser
F Stephen Hodi
Natasha Y Frank
Markus H Frank
Brigham and Women's Hospital · USBoston Children's Hospital · USUniversity of Würzburg · DEDana-Farber Cancer Institute · US

Funding

Targeting Raf in Melanoma: Mechanisms for Effect & Resistance & Opportunities forP50CA093683 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI KUPPER, THOMAS S. · 2001 to 2012
$25.8M
Melanoma Stem Cells, Vasculogenesis and Neoplastic ProgressionR01CA138231 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI FRANK, MARKUS H. · 2008 to 2012
$1.7M
ABCB5 P-Glycoprotein in Cancer Multidrug ResistanceR01CA113796 · NCI · BOSTON CHILDREN'S HOSPITAL · PI FRANK, MARKUS H. · 2006 to 2010
$1.5M
Myoregenerative Potential of ABCB5+ ProgenitorsK08NS051349 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI FRANK, NATASHA Y · 2006 to 2010
$670k
NCI NIH HHS 1R01CA113796NCI NIH HHS 1R01CA138231NCI NIH HHS 2P50CA093683NCI NIH HHS P50 CA093683NCI NIH HHS R01 CA113796NCI NIH HHS R01 CA138231NINDS NIH HHS K08 NS051349
6 · The paper itself

Abstract

Circulating tumor cells (CTC) have been identified in several human malignancies, including malignant melanoma. However, whether melanoma CTC are tumorigenic and cause metastatic progression is currently unknown. Here, we isolate for the first time viable tumorigenic melanoma CTC and demonstrate that this cell population is capable of metastasis formation in human-to-mouse xenotransplantation experiments. The presence of CTC among peripheral blood mononuclear cells (PBMC) of murine recipients of subcutaneous (s.c.) human melanoma xenografts could be detected based on mRNA expression for human GAPDH and/or ATP-binding cassette subfamily B member 5 (ABCB5), a marker of malignant melanoma-initiating cells previously shown to be associated with metastatic disease progression in human patients. ABCB5 expression could also be detected in PBMC preparations from human stage IV melanoma patients but not healthy controls. The detection of melanoma CTC in human-to-mouse s.c. tumor xenotransplantation models correlated significantly with pulmonary metastasis formation. Moreover, prospectively isolated CTC from murine recipients of s.c. melanoma xenografts were capable of primary tumor initiation and caused metastasis formation upon xenotransplantation to secondary murine NOD-scid IL2Rγ(null) recipients. Our results provide initial evidence that melanoma CTC are tumorigenic and demonstrate that CTC are capable of causing metastatic tumor progression. These findings suggest a need for CTC eradication to inhibit metastatic progression and provide a rationale for assessment of therapeutic responses of this tumorigenic cell population to promising emerging melanoma treatment modalities.

Indexed as

AnimalsATP Binding Cassette Transporter, Subfamily BATP Binding Cassette Transporter, Subfamily B, Member 1Biomarkers, TumorCell SeparationCell Transformation, NeoplasticHumansMelanomaMiceMice, NudeNeoplasm MetastasisNeoplasm TransplantationNeoplastic Cells, CirculatingSkin NeoplasmsABCB5 protein, humanATP Binding Cassette Transporter, Subfamily BATP Binding Cassette Transporter, Subfamily B, Member 1Biomarkers, Tumor

Identifiers

PMID20977885
PMCPMC2998991
OpenAlexW1998582960

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.