Evidence map›Paper›PMID 25584521›Full record

ArticleACS nano2015

Highly angiogenic peptide nanofibers.

Vivek A Kumar, Nichole L Taylor, Siyu Shi, Benjamin K Wang, Abhishek A Jalan, Marci K Kang, Navindee C Wickremasinghe, Jeffrey D Hartgerink

Abstract read
In one paragraph

Article in ACS nano, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing 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

79 citing papers in PubMed.

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19 more citing papers are in PubMed but not listed here.

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

8 authors.

Vivek A KumarDepartment of Chemistry and Department of Bioengineering, Rice University Mail Stop 602, 6100 Main Street, Houston, Texas 77030, United States.
Nichole L Taylor
Siyu Shi
Benjamin K Wang
Abhishek A Jalan
Marci K Kang
Navindee C Wickremasinghe
Jeffrey D Hartgerink

Funding

Self-assembling Peptide Nanofiber Hydrogels for Nerve RegenerationR01DE021798 · NIDCR · RICE UNIVERSITY · PI HARTGERINK, JEFFREY DALE · 2012 to 2021
$3.7M
Multidomain Peptides for Inflammation and Angiogenic Mediated Tissue RegenerationF32DE023696 · NIDCR · RICE UNIVERSITY · PI KUMAR, VIVEK · 2013 to 2015
$161k
NIDCR NIH HHS F32 DE023696NIDCR NIH HHS R01 DE021798
6 · The paper itself

Abstract

Major limitations of current tissue regeneration approaches using artificial scaffolds are fibrous encapsulation, lack of host cellular infiltration, unwanted immune responses, surface degradation preceding biointegration, and artificial degradation byproducts. Specifically, for scaffolds larger than 200-500 μm, implants must be accompanied by host angiogenesis in order to provide adequate nutrient/waste exchange in the newly forming tissue. In the current work, we design a peptide-based self-assembling nanofibrous hydrogel containing cell-mediated degradation and proangiogenic moieties that specifically address these challenges. This hydrogel can be easily delivered by syringe, is rapidly infiltrated by cells of hematopoietic and mesenchymal origin, and rapidly forms an extremely robust mature vascular network. Scaffolds show no signs of fibrous encapsulation and after 3 weeks are resorbed into the native tissue. These supramolecular assemblies may prove a vital paradigm for tissue regeneration and specifically for ischemic tissue disease.

Indexed as

NanofibersAmino Acid SequenceAngiogenesis Inducing AgentsAnimalsBiocompatible MaterialsDrug DesignFemaleHydrogelsIschemiaModels, MolecularMolecular Sequence DataPeptidesProtein ConformationRatsRats, WistarTissue ScaffoldsAngiogenesis Inducing AgentsBiocompatible MaterialsHydrogelsPeptidesangiogenesismultidomain peptideself-assemblysupramolecular chemistry

Identifiers

PMID25584521
PMCPMC4370274

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.