Evidence map›Paper›PMID 24778942›Full record

ArticleWorm2013

Cell invasion through basement membrane: The netrin receptor DCC guides the way.

Meghan A Morrissey, Elliott J Hagedorn, David R Sherwood

Open access · bronzeAbstract read
In one paragraph

Article in Worm, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

15 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Role of Extracellular Matrix in Development and Cancer Progression.International journal of molecular sciences · 2018
    Review
  9. Review
  10. Breaking down barriers: the evolution of cell invasion.Current opinion in genetics & development · 2017
    Review
  11. Article
  12. Cytotoxic and antimigratory effects ofBiomedical reports · 2017
    Article
  13. Review
  14. Article
  15. 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

3 authors at 1 institution in 1 country.

Meghan A MorrisseyDepartment of Biology; Duke University; Durham, NC USA.
Elliott J HagedornDepartment of Biology; Duke University; Durham, NC USA.
David R SherwoodDepartment of Biology; Duke University; Durham, NC USA.
Duke University · US

Funding

Genetic Analysis of Cell Invasion through Basement MembranesR01GM079320 · NIGMS · DUKE UNIVERSITY · PI SHERWOOD, DAVID R · 2007 to 2015
$2.8M
Understanding How Invadosomes Breach Basement Membrane In VivoR01GM100083 · NIGMS · DUKE UNIVERSITY · PI SHERWOOD, DAVID R · 2012 to 2015
$1.1M
NIGMS NIH HHS R01 GM079320NIGMS NIH HHS R01 GM100083
6 · The paper itself

Abstract

Cell invasion through basement membrane is an essential part of normal development and physiology, and occurs during the pathological progression of human inflammatory diseases and cancer. F-actin-rich membrane protrusions, called invadopodia, have been hypothesized to be the "drill bits" of invasive cells, mediating invasion through the dense, highly cross-linked basement membrane matrix. Though studied in vitro for over 30 y, invadopodia function in vivo has remained elusive. We have recently discovered that invadopodia breach basement membrane during anchor cell invasion in C. elegans, a genetically and visually tractable in vivo invasion event. Further, we found that the netrin receptor DCC localizes to the initial site of basement membrane breach and directs invasion through a single gap in the matrix. In this commentary, we examine how the dynamics and structure of AC-invadopodia compare with in vitro invadopodia and how the netrin receptor guides invasion through a single basement membrane breach. We end with a discussion of our surprising result that the anchor cell pushes the basement membrane aside, instead of completely dissolving it through proteolysis, and provide some ideas for how proteases and physical displacement may work together to ensure efficient and robust invasion.

Indexed as

basement membraneinvadopodiainvasionnetrin

Identifiers

PMID24778942
PMCPMC3875654
OpenAlexW2054579240

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.