Evidence map›Paper›PMID 38277615›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2024

Fabrication of Micropatterns of Aligned Collagen Fibrils.

Divya Subramanian, Nathaniel S Tjahjono, Paula A Hernandez, Victor D Varner, W Matthew Petroll, David W Schmidtke

Abstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

6 authors.

Divya SubramanianDepartment of Bioengineering, University of Texas at Dallas, Richardson, Texas 75080, United States.
Nathaniel S TjahjonoDepartment of Bioengineering, University of Texas at Dallas, Richardson, Texas 75080, United States.
Paula A HernandezDepartment of Orthopaedic Surgery, University of Texas Southwestern Medical Center at Dallas, Texas 75390, United States.
Victor D VarnerDepartment of Bioengineering, University of Texas at Dallas, Richardson, Texas 75080, United States.
W Matthew PetrollDepartment of Ophthalmology, University of Texas Southwestern Medical Center at Dallas, Texas 75390, United States.
David W SchmidtkeDepartment of Bioengineering, University of Texas at Dallas, Richardson, Texas 75080, United States.ORCID 0000-0001-6404-318X

Funding

Assessment of Corneal Fibroblast Biomechanical BehaviorR01EY013322 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI PETROLL, W MATTHEW · 2001 to 2025
$9.0M
Stem Cell, Organoid and Cell Phenotyping ModuleP30EY030413 · NEI · UT SOUTHWESTERN MEDICAL CENTER · PI W MATTHEW PETROLL · 2019 to 2026
$5.9M
Regulation of Corneal Keratocyte Differentiation through the Integration of Biochemical, Biomechanical and Topographic CuesR01EY030190 · NEI · UNIVERSITY OF TEXAS DALLAS · PI SCHMIDTKE, DAVID W · 2019 to 2024
$1.9M
NEI NIH HHS P30 EY030413NEI NIH HHS R01 EY013322NEI NIH HHS R01 EY030190
6 · The paper itself

Abstract

Many tissues in vivo contain aligned structures such as filaments, fibrils, and fibers, which expose cells to anisotropic structural and topographical cues that range from the nanometer to micrometer scales. Understanding how cell behavior is regulated by these cues during physiological and pathological processes (e.g., wound healing, cancer invasion) requires substrates that can expose cells to anisotropic cues over several length scales. In this study, we developed a novel method of fabricating micropatterns of aligned collagen fibrils of different geometry onto PDMS-coated glass coverslips that allowed us to investigate the roles of topography and confinement on corneal cell behavior. When corneal cells were cultured on micropatterns of aligned collagen fibrils in the absence of confinement, the degree of cell alignment increased from 40 ± 14 to 82 ± 5% as the size of the micropattern width decreased from 750 to 50 μm. Although the cell area (∼2500 μm

Indexed as

Extracellular MatrixWound HealingCollagenCollagen

Identifiers

PMID38277615
PMCPMC11001481

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.