Evidence map›Paper›PMID 25561973›Full record

ArticleJournal of Cancer2015

Fibronectin Matrix Formation is a Prerequisite for Colonization of Kidney Tumor Cells in Fibrin.

Lynn M Knowles, Lisa A Gurski, Jodi K Maranchie, Jan Pilch

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Hirudin in the Treatment of Chronic Kidney Disease.Molecules (Basel, Switzerland) · 2024
    Review
  3. Article
  4. Article
  5. Overexpression of ROCK1 promotes cancer cell proliferation and is associated with poor prognosis in human urothelial bladder cancer.Mammalian genome : official journal of the International Mammalian Genome Society · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Therapeutic effects ofExperimental and therapeutic medicine · 2018
    Article
  10. Article
  11. Review
  12. Novel Insights into the Roles of Rho Kinase in Cancer.Archivum immunologiae et therapiae experimentalis · 2016
    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

4 authors at 1 institution in 2 countries.

Lynn M Knowles1. Department of Urology, University of Pittsburgh School of Medicine, Shadyside Medical Center, 5200 Centre Avenue, Pittsburgh, PA15232, USA.
Lisa A Gurski1. Department of Urology, University of Pittsburgh School of Medicine, Shadyside Medical Center, 5200 Centre Avenue, Pittsburgh, PA15232, USA.
Jodi K Maranchie1. Department of Urology, University of Pittsburgh School of Medicine, Shadyside Medical Center, 5200 Centre Avenue, Pittsburgh, PA15232, USA. ; 2. Prostate and Urological Cancers Program, University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, PA 15232, USA.
Jan Pilch1. Department of Urology, University of Pittsburgh School of Medicine, Shadyside Medical Center, 5200 Centre Avenue, Pittsburgh, PA15232, USA. ; 2. Prostate and Urological Cancers Program, University of Pittsburgh Cancer Institute, 5150 Centre Avenue, Pittsburgh, PA 15232, USA. ; 3. Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University Medical Center, Ringstr.52, D-66421 Homburg/Saar, Germany.
Shadyside Hospital · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
Urologic Training Program for Physicians and ScientistsT32DK007774 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WANG, ZHOU · 1999 to 2014
$2.3M
Clot formation in the tumor stroma as a target for prostate cancer treatmentR01CA134330 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PILCH, JAN · 2008 to 2011
$1.2M
NCI NIH HHS P30 CA047904NCI NIH HHS R01 CA134330NIDDK NIH HHS T32 DK007774
6 · The paper itself

Abstract

Fibrin plays an important role in lung metastasis. Here we show that fibrin promotes colony formation in primary kidney tumor cells from patients with kidney metastasis. In addition, we found that inhibition of fibrin formation with the thrombin inhibitor hirudin in nude mice in vivo significantly reduced the metastatic outgrowth of kidney tumor cells. Colony formation was significantly more efficient in tumor cells embedded in fibrin compared to matrigel and this effect correlates with the capacity of tumor cells to assemble a fibronectin matrix and generate stress fibers. Interestingly, stress fiber formation in fibrin was a specific function of metastatic kidney tumor cells while non-metastatic cells remained round. Inhibition of stress fiber formation with the Rho kinase inhibitor Y-27632, in turn, reduced fibronectin matrix assembly and colony formation in fibrin suggesting that spreading is a critical mechanism for the outgrowth of metastatic kidney tumor cells. Overall, our results indicate that adhesive interactions with fibrin play an important role for the progression of renal cell carcinoma and that inhibiting these interactions could be a promising strategy for treatment and prevention of kidney cancer metastasis.

Indexed as

Fibrin.FibronectinMetastasis

Identifiers

PMID25561973
PMCPMC4280391
OpenAlexW2156936527

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.