Evidence map›Paper›PMID 25818445›Full record

ArticleBiomaterials2015

A gene expression-based comparison of cell adhesion to extracellular matrix and RGD-terminated monolayers.

Courtney J Sobers, Sarah E Wood, Milan Mrksich

Abstract readComparative Study
In one paragraph

Article in Biomaterials, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Adhesion of retinal cells to gold surfaces by biomimetic molecules.Frontiers in cell and developmental biology · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Potent laminin-inspired antioxidant regenerative dressing accelerates wound healing in diabetes.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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.

Courtney J SobersDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA; Department of Cell and Molecular Biology, Northwestern University, Chicago, IL 60611, USA.
Sarah E WoodDepartment of Chemical and Biological Engineering, Northwestern University, Evanston, IL 60208, USA.
Milan MrksichDepartment of Chemistry, Northwestern University, Evanston, IL 60208, USA; Department of Cell and Molecular Biology, Northwestern University, Chicago, IL 60611, USA; Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA. Electronic address: milan.mrksich@northwestern.edu.
Northwestern University · US

Funding

Theranostic Magnetic Nanostructures for the Molecular Imaging of CancerU54CA151880 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MIRKIN, CHAD A. · 2010 to 2014
$11.5M
NCI NIH HHS U54 CA151880
6 · The paper itself

Abstract

This work uses global gene expression analysis to compare the extent to which model substrates presenting peptide adhesion motifs mimic the use of conventional extracellular matrix protein coated substrates for cell culture. We compared the transcriptional activities of genes in cells that were cultured on matrix-coated substrates with those cultured on self-assembled monolayers presenting either a linear or cyclic RGD peptide. Cells adherent to cyclic RGD were most similar to those cultured on native ECM, while cells cultured on monolayers presenting the linear RGD peptide had transcriptional activities that were more similar to cells cultured on the uncoated substrates. This study suggests that biomaterials presenting the cyclic RGD peptide are substantially better mimics of extracellular matrix than are uncoated materials or materials presenting the common linear RGD peptide.

Indexed as

Cell Culture TechniquesGene Expression ProfilingGene Expression RegulationAmino Acid MotifsBiocompatible MaterialsCell AdhesionCell Line, TumorExtracellular MatrixFibronectinsHumansIntegrinsMicroscopy, FluorescenceOligopeptidesPeptidesPhenotypearginyl-glycyl-aspartic acidBiocompatible MaterialsFibronectinsIntegrinsOligopeptidesPeptidesBiomimetic materialFibronectinIntegrinSelf-assembled monolayer

Identifiers

PMID25818445
PMCPMC4379455
OpenAlexW1981986412

What OpenQuestion holds

Textmetadata
LicenceTDM
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.