Evidence map›Paper›PMID 39915692›Full record

ArticleNature methods2025

Live imaging of the extracellular matrix with a glycan-binding fluorophore.

Antonio Fiore, Guoqiang Yu, Jason J Northey, Ronak Patel, Thomas A Ravenscroft, Richard Ikegami, Wiert Kolkman, Pratik Kumar, Tanya L Dilan, Virginia M S Ruetten and 5 more

Abstract read
In one paragraph

Article in Nature methods, 2025. 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
–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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Chemical Biology 2025: Highlights From the Ch/Bi145 Course at Caltech.Chembiochem : a European journal of chemical biology · 2026
    Review
  4. Review
  5. 4D force patterning enables spatial control of angiogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Year in review 2025.Nature methods · 2026
    Article
  11. Dynamic Anchoring of Peptides to the Extracellular Matrix Enabled by Boronic Acid.Chembiochem : a European journal of chemical biology · 2025
    Article
  12. Review
  13. Review
  14. Article
  15. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Antonio FioreJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Guoqiang YuJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Jason J NortheyCenter for Bioengineering and Tissue Regeneration, Department of Surgery, University of California, San Francisco (UCSF), San Francisco, CA, USA.ORCID http://orcid.org/0000-0003-3115-2560
Ronak PatelJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Thomas A RavenscroftJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Richard IkegamiJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Wiert KolkmanJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.ORCID http://orcid.org/0009-0001-9893-6119
Pratik KumarJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.ORCID http://orcid.org/0000-0002-9516-0212
Tanya L DilanJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Virginia M S RuettenJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.ORCID http://orcid.org/0000-0003-0073-2861
Misha B AhrensJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.ORCID http://orcid.org/0000-0002-3457-4462
Hari ShroffJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.ORCID http://orcid.org/0000-0003-3613-8215
Shaohe WangJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA.
Valerie M WeaverCenter for Bioengineering and Tissue Regeneration, Department of Surgery, University of California, San Francisco (UCSF), San Francisco, CA, USA.ORCID http://orcid.org/0000-0003-4786-6752
Kayvon PedramJanelia Research Campus, Howard Hughes Medical Institute (HHMI), Ashburn, VA, USA. pedramk@janelia.hhmi.org.ORCID http://orcid.org/0000-0001-8365-1826

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
Tissue mechanics reprograms the tissue to malignancy and metastasisR35CA242447 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VALERIE MARIE WEAVER · 2020 to 2026
$6.6M
A physical sciences approach to investigate the role of exosomes in metastatic progressionU01CA250044 · NCI · UNIVERSITY OF PENNSYLVANIA · PI GUO, WEI, RADHAKRISHNAN, RAVI · 2021 to 2025
$3.9M
Reorienting the Glioblastoma Microenvironment to Respond to ImmunotherapyR01NS109911 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BARCELLOS-HOFF, MARY HELEN, WEAVER, VALERIE MARIE · 2019 to 2023
$2.9M
Wide-field super-resolution spinning disk confocal microscopeS10OD028611 · OD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI WITTMANN, TORSTEN · 2020 to 2020
$600k
NCI NIH HHS R35 CA242447NCI NIH HHS U01 CA250044NIH HHS P40 OD010440NIH HHS S10 OD028611NINDS NIH HHS R01 NS109911U.S. Department of Health & Human Services | National Institutes of Health (NIH) 1R35CA242447-01A1
6 · The paper itself

Abstract

All multicellular systems produce and dynamically regulate extracellular matrices (ECMs) that play essential roles in both biochemical and mechanical signaling. Though the spatial arrangement of these extracellular assemblies is critical to their biological functions, visualization of ECM structure is challenging, in part because the biomolecules that compose the ECM are difficult to fluorescently label individually and collectively. Here, we present a cell-impermeable small-molecule fluorophore, termed Rhobo6, that turns on and red shifts upon reversible binding to glycans. Given that most ECM components are densely glycosylated, the dye enables wash-free visualization of ECM, in systems ranging from in vitro substrates to in vivo mouse mammary tumors. Relative to existing techniques, Rhobo6 provides a broad substrate profile, superior tissue penetration, non-perturbative labeling, and negligible photobleaching. This work establishes a straightforward method for imaging the distribution of ECM in live tissues and organisms, lowering barriers for investigation of extracellular biology.

Indexed as

Extracellular MatrixFluorescent DyesPolysaccharidesAnimalsFemaleHumansMiceFluorescent DyesPolysaccharides

Identifiers

PMID39915692
PMCPMC12074998

What OpenQuestion holds

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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 OpenQuestion graph.