Evidence map›Paper›PMID 32585132›Full record

ArticleDevelopmental cell2020

Comprehensive Endogenous Tagging of Basement Membrane Components Reveals Dynamic Movement within the Matrix Scaffolding.

Daniel P Keeley, Eric Hastie, Ranjay Jayadev, Laura C Kelley, Qiuyi Chi, Sara G Payne, Jonathan L Jeger, Brenton D Hoffman, David R Sherwood

Abstract read
In one paragraph

Article in Developmental cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
–field-weighted citation impact
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

107 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Mechanics of compression-driven morphogenesis.Development (Cambridge, England) · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. A pilot study for whole proteome tagging inbioRxiv : the preprint server for biology · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. WormTagDB: A Systematic Survey of Endogenously Tagged Proteins inbioRxiv : the preprint server for biology · 2025
    Article
  19. Article
  20. Article

47 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Daniel P KeeleyDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Eric HastieDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Ranjay JayadevDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Laura C KelleyDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Qiuyi ChiDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Sara G PayneDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA; Department of Cell Biology, Duke University, Box 3709, Durham, NC 27710, USA.
Jonathan L JegerDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA.
Brenton D HoffmanDepartment of Biomedical Engineering, Duke University, Box 90281, Durham, NC 27708, USA.
David R SherwoodDepartment of Biology, Duke University, Box 90338, Durham, NC 27708, USA; Regeneration Next Initiative, Duke University, Durham, NC 27710, USA. Electronic address: david.sherwood@duke.edu.

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
Understanding how cells invade through basement membrane in vivoR35GM118049 · NIGMS · DUKE UNIVERSITY · PI David R Sherwood · 2016 to 2026
$6.8M
Visualizing and Elucidating the Role of Force on Type IV Collagen in DevelopmentR21HD084290 · NICHD · DUKE UNIVERSITY · PI SHERWOOD, DAVID R · 2016 to 2017
$412k
Understanding the Role of MMPs in Basement Membrane Breaching In vivoF32GM103148 · NIGMS · DUKE UNIVERSITY · PI KELLEY, LAURA CATHERINE · 2012 to 2015
$159k
Understanding the role of the collagen receptor DDR-2 in germ stem cell niche formationF31HD097901 · NICHD · DUKE UNIVERSITY · PI PAYNE, SARA GRACE · 2019 to 2021
$112k
NICHD NIH HHS F31 HD097901NICHD NIH HHS R21 HD084290NIGMS NIH HHS F32 GM103148NIGMS NIH HHS R35 GM118049NIH HHS P40 OD010440
6 · The paper itself

Abstract

Basement membranes (BMs) are supramolecular matrices built on laminin and type IV collagen networks that provide structural and signaling support to tissues. BM complexity, however, has hindered an understanding of its formation, dynamics, and regulation. Using genome editing, we tagged 29 BM matrix components and receptors in C. elegans with mNeonGreen. Here, we report a common template that initiates BM formation, which rapidly diversifies during tissue differentiation. Through photobleaching studies, we show that BMs are not static-surprisingly, many matrix proteins move within the laminin and collagen scaffoldings. Finally, quantitative imaging, conditional knockdown, and optical highlighting indicate that papilin, a poorly studied glycoprotein, is the most abundant component in the gonadal BM, where it facilitates type IV collagen removal during BM expansion and tissue growth. Together, this work introduces methods for holistic investigation of BM regulation and reveals that BMs are highly dynamic and capable of rapid change to support tissues.

Indexed as

AnimalsBasement MembraneCaenorhabditis elegansCaenorhabditis elegans ProteinsCollagenExtracellular MatrixLamininMotionCaenorhabditis elegans ProteinsCollagenLamininbasement membranebasement membrane dynamicsC. elegansendogenous taggingextracellular matrixlamininorgan growthpapilintype IV collagen

Identifiers

PMID32585132
PMCPMC7394237

What OpenQuestion holds

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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.