Evidence map›Paper›PMID 23465825›Full record

ArticleBiomaterials2013

The modulation of MSC integrin expression by RGD presentation.

Jonathan Lam, Tatiana Segura

Abstract read
In one paragraph

Article in Biomaterials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.4field-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

36 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Article
  3. Gene Delivery From Granular Scaffolds for Tunable Biologics Manufacturing.Small (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  4. Nucleic Acid Delivery from Granular Hydrogels.Advanced healthcare materials · 2022
    Article
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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

2 authors at 1 institution in 1 country.

Jonathan LamUniversity of California Los Angeles, Bioengineering Department, USA.
Tatiana SeguraUniversity of California Los Angeles, Bioengineering Department, USA; University of California Los Angeles, Chemical and Biomolecular Engineering Department, USA. Electronic address: tsegura@ucla.edu.
University of California, Los Angeles · US

Funding

Biotechnology Training in Biomedical Sciences and EngineeringT32GM067555 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GU, ZHEN · 2005 to 2019
$2.8M
Hydrogels for Local Gene Delivery and Therapeutic AngiogenesisR01HL110592 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SEGURA, TATIANA · 2011 to 2015
$1.8M
NHLBI NIH HHS R01 HL110592NIGMS NIH HHS T32 GM067555
6 · The paper itself

Abstract

Biomaterials designed to mimic the intricate native extracellular matrix (ECM) can use a variety of techniques to control the behavior of encapsulated cells. Common methods include controlling the mechanical properties of the material, incorporating bioactive signals, spatially patterning bioactive signals, and controlling the time-release of bioactive signals. Further design parameters like bioactive signal distribution can be used to manipulate cell behavior. Efforts on clustering adhesion peptides have focused on seeding cells on top of a biomaterial. Here we report the effect of clustering the adhesion peptide RGD on mouse mesenchymal stem cells encapsulated inside three-dimensional hyaluronic acid hydrogels. The clustered bioactive signals resulted in significant differences in both cell spreading and integrin expression. These results indicate that signal RGD peptide clustering is an additional hydrogel design parameter can be used to influence and guide the behavior of encapsulated cells.

Indexed as

Amino Acid SequenceAnimalsBiomarkersCell MovementCell ProliferationCells, CulturedEndoglinHydrogel, Polyethylene Glycol DimethacrylateIntegrinsIntracellular Signaling Peptides and ProteinsMechanical PhenomenaMesenchymal Stem CellsMiceMolecular Sequence DataOligopeptidesProtein Subunitsarginyl-glycyl-aspartic acidBiomarkersEndoglinEng protein, mouseHydrogel, Polyethylene Glycol DimethacrylateIntegrinsIntracellular Signaling Peptides and ProteinsOligopeptidesProtein Subunits

Identifiers

PMID23465825
PMCPMC3650837
OpenAlexW2081172134

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.