Evidence map›Paper›PMID 37980413›Full record

ArticleNature communications2023

Nanoscale patterning of collagens in C. elegans apical extracellular matrix.

Jennifer R G Adams, Murugesan Pooranachithra, Erin M Jyo, Sherry Li Zheng, Alexandr Goncharov, Jennifer R Crew, James M Kramer, Yishi Jin, Andreas M Ernst, Andrew D Chisholm

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.0field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. A Lipocalin and a Hedgehog-related protein are partners in thebioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Pre-cuticle DPY-6 acts as a blueprint for aECM periodic organization inbioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. WormTagDB: A Systematic Survey of Endogenously Tagged Proteins inbioRxiv : the preprint server for biology · 2025
    Article
  8. MLT-11 is necessary forbioRxiv : the preprint server for biology · 2025
    Article
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  19. Morphologically defined substages of tail morphogenesis in C. elegans males.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Review
  20. 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

10 authors at 2 institutions in 1 country.

Jennifer R G Adams *Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0002-7517-1256
Murugesan Pooranachithra *Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.
Erin M JyoDepartment of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.
Sherry Li ZhengDepartment of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0002-1065-5073
Alexandr GoncharovDepartment of Neurobiology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.
Jennifer R CrewNorthwestern University School of Medicine, Department of Cell and Molecular Biology, Chicago, IL, 60611, USA.
James M KramerNorthwestern University School of Medicine, Department of Cell and Molecular Biology, Chicago, IL, 60611, USA.
Yishi JinDepartment of Neurobiology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.
Andreas M ErnstDepartment of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA.
Andrew D ChisholmDepartment of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA, 92093, USA. adchisholm@ucsd.edu.ORCID 0000-0001-5091-0537
University of California San Diego · USNorthwestern University · US

Funding

Center for C elegans AnatomyR24OD010943 · OD · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DAVID H. HALL, Nathan Schroeder · 2012 to 2026
$9.6M
Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
Mechanisms of Tissue Morphogenesis in C. elegansR01GM054657 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI CHISHOLM, ANDREW D · 1997 to 2018
$5.8M
Morphological Determinants of Intracellular Membrane CompartmentsR35GM142433 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Andreas Max Ernst · 2021 to 2026
$2.2M
Maintenance and Repair of the C. elegans SkinR35GM134970 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHISHOLM, ANDREW D · 2020 to 2024
$2.1M
NIGMS NIH HHS R01 GM054657NIGMS NIH HHS R35 GM134970NIGMS NIH HHS R35 GM142433NIH HHS P40 OD010440NIH HHS R24 OD010943
6 · The paper itself

Abstract

Apical extracellular matrices (aECMs) are complex extracellular compartments that form important interfaces between animals and their environment. In the adult C. elegans cuticle, layers are connected by regularly spaced columnar structures known as struts. Defects in struts result in swelling of the fluid-filled medial cuticle layer ('blistering', Bli). Here we show that three cuticle collagens BLI-1, BLI-2, and BLI-6, play key roles in struts. BLI-1 and BLI-2 are essential for strut formation whereas activating mutations in BLI-6 disrupt strut formation. BLI-1, BLI-2, and BLI-6 precisely colocalize to arrays of puncta in the adult cuticle, corresponding to struts, initially deposited in diffuse stripes adjacent to cuticle furrows. They eventually exhibit tube-like morphology, with the basal ends of BLI-containing struts contact regularly spaced holes in the cuticle. Genetic interaction studies indicate that BLI strut patterning involves interactions with other cuticle components. Our results reveal strut formation as a tractable example of precise aECM patterning at the nanoscale.

Indexed as

Caenorhabditis elegansCaenorhabditis elegans ProteinsAnimalsCollagenExtracellular MatrixCaenorhabditis elegans ProteinsCollagen

Identifiers

PMID37980413
PMCPMC10657453
OpenAlexW4388796502

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.