Evidence map›Paper›PMID 22135466›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Mechanistic modeling of the effects of myoferlin on tumor cell invasion.

Marisa C Eisenberg, Yangjin Kim, Ruth Li, William E Ackerman, Douglas A Kniss, Avner Friedman

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

55 citing papers in PubMed, 85 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Otoferlin as a multirole CaFrontiers in cellular neuroscience · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
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  17. Review
  18. Review
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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

6 authors at 2 institutions in 1 country.

Marisa C EisenbergMathematical Biosciences Institute, Ohio State University, Columbus, OH 43210, USA. meisenberg@mbi.osu.edu
Yangjin Kim
Ruth Li
William E Ackerman
Douglas A Kniss
Avner Friedman
The Ohio State University · USUniversity of Michigan–Dearborn · US

Funding

Lipid Bodies and Prostaglandin Production in LaborK08HD049628 · NICHD · OHIO STATE UNIVERSITY · PI ACKERMAN, WILLIAM E · 2006 to 2010
$640k
NICHD NIH HHS K08 HD049628NICHD NIH HHS K08 HD49628
6 · The paper itself

Abstract

Myoferlin (MYOF) is a member of the evolutionarily conserved ferlin family of proteins, noted for their role in a variety of membrane processes, including endocytosis, repair, and vesicular transport. Notably, ferlins are implicated in Caenorhabditis elegans sperm motility (Fer-1), mammalian skeletal muscle development and repair (MYOF and dysferlin), and presynaptic transmission in the auditory system (otoferlin). In this paper, we demonstrate that MYOF plays a previously unrecognized role in cancer cell invasion, using a combination of mathematical modeling and in vitro experiments. Using a real-time impedance-based invasion assay (xCELLigence), we have shown that lentiviral-based knockdown of MYOF significantly reduced invasion of MDA-MB-231 breast cancer cells in Matrigel bioassays. Based on these experimental data, we developed a partial differential equation model of MYOF effects on cancer cell invasion, which we used to generate mechanistic hypotheses. The mathematical model predictions revealed that matrix metalloproteinases (MMPs) may play a key role in modulating this invasive property, which was supported by experimental data using quantitative RT-PCR screens. These results suggest that MYOF may be a promising target for biomarkers or drug target for metastatic cancer diagnosis and therapy, perhaps mediated through MMPs.

Indexed as

Models, BiologicalCalcium-Binding ProteinsCell Line, TumorCell MovementChemotaxisCollagenComputer SimulationDrug CombinationsEndocytosisHumansLamininMatrix MetalloproteinasesMembrane ProteinsMuscle ProteinsNeoplasm InvasivenessNeoplasmsCalcium-Binding ProteinsCollagenDrug CombinationsLamininmatrigelMatrix MetalloproteinasesMembrane ProteinsMuscle ProteinsMYOF protein, humanProteoglycansReceptor Protein-Tyrosine Kinases

Identifiers

PMID22135466
PMCPMC3250187
OpenAlexW2007187811

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.