Evidence map›Paper›PMID 22371455›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2012

Mesothelin overexpression promotes mesothelioma cell invasion and MMP-9 secretion in an orthotopic mouse model and in epithelioid pleural mesothelioma patients.

Elliot L Servais, Christos Colovos, Luis Rodriguez, Adam J Bograd, Jun-ichi Nitadori, Camelia Sima, Valerie W Rusch, Michel Sadelain, Prasad S Adusumilli

Open access · bronzeAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed, 2 pooled it
7.6field-weighted citation impact, top 2% 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

131 citing papers in PubMed, 2 syntheses or guidelines pooled it, 205 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Ad-SGE-DKK3 Gene Therapy Overcomes Resistance to Immune Checkpoint Blockade in Pleural Mesothelioma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Trial
  4. Trial
  5. Review
  6. Irreversible Electroporation Enhances Solid Tumor Infiltration and Selective Cancer Cell Lysis by CAR T Cells.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

71 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

9 authors at 1 institution in 1 country.

Elliot L ServaisDivision of Thoracic Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA.
Christos Colovos
Luis Rodriguez
Adam J Bograd
Jun-ichi Nitadori
Camelia Sima
Valerie W Rusch
Michel Sadelain
Prasad S Adusumilli
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Training and Career Development CoreU54CA132378 · NCI · CITY COLLEGE OF NEW YORK · PI Tim Alan Ahles, ADRIANA ESPINOSA · 2008 to 2026
$28.9M
Training and Career Development and Education CoreU54CA137788 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI Daniel Alan Heller · 2008 to 2026
$28.1M
SURGICAL ONCOLOGY RESEARCH TRAINING PROGRAMT32CA009501 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Babak J Mehrara · 1985 to 2026
$7.7M
NCI NIH HHS P30 CA008748NCI NIH HHS T32 CA009501NCI NIH HHS U54 CA132378NCI NIH HHS U54CA132378NCI NIH HHS U54 CA137788NCI NIH HHS U54CA137788
6 · The paper itself

Abstract

purposeMesothelin (MSLN) is a tumor-associated antigen, being investigated as a biomarker and therapeutic target in malignant pleural mesothelioma (MPM). The biologic function of MSLN overexpression in MPM is unknown. We hypothesized that MSLN may promote tumor invasion in MPM, a tumor characterized primarily by regional aggressiveness and rare distant metastases. EXPERIMENTAL

designHuman and murine MPM cells with MSLN forced expression and short hairpin RNA knockdown were examined for proliferation, invasion, and matrix metalloproteinase (MMP) secretion. The influence of MSLN overexpression on MPM cell invasion was assessed in an orthotopic mouse model and in patient samples.

resultsMSLN expression promotes MPM cell invasion and MMP secretion in both human and murine MPM cells. In an orthotopic MPM mouse model characterized by our laboratory, MPM cells with MSLN overexpression preferentially localized to the tumor invading edge, colocalized with MMP-9 expression, and promoted decreased survival without an increase in tumor burden progression. In a tissue microarray from epithelioid MPM patients (n = 139, 729 cores), MSLN overexpression correlated with higher MMP-9 expression at individual core level. Among stage III MPM patients (n = 72), high MSLN expression was observed in 26% of T2 tumors and 51% of T3 tumors.

conclusionsOur data provide evidence elucidating a biologic role for MSLN as a factor promoting tumor invasion and MMP-9 expression in MSLN expressing MPM. As regional invasion is the characteristic feature in MSLN expressing solid cancers (MPM, pancreas, and ovarian), our observations add rationale to studies investigating MSLN as a therapeutic target.

Indexed as

Disease Models, AnimalAdultAgedAged, 80 and overAnimalsApoptosisBiomarkers, TumorBlotting, WesternCell AdhesionCell MovementCell ProliferationEpithelioid CellsFemaleFlow CytometryGene Expression ProfilingGPI-Linked ProteinsBiomarkers, TumorGPI-Linked ProteinsMatrix Metalloproteinase 9MesothelinMSLN protein, humanMsln protein, mouseRNA, Messenger

Identifiers

PMID22371455
PMCPMC3759995
OpenAlexW2117688944

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.