Evidence map›Paper›PMID 27386584›Full record

ArticleScience advances2016

Matrix-bound nanovesicles within ECM bioscaffolds.

Luai Huleihel, George S Hussey, Juan Diego Naranjo, Li Zhang, Jenna L Dziki, Neill J Turner, Donna B Stolz, Stephen F Badylak

Abstract read
In one paragraph

Article in Science advances, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 217 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
217citing papers in PubMed, 1 pooled it
–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

217 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Ex vivo assay for organ-specific cancer cell invasion.Journal of biological engineering · 2026
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157 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.

Luai HuleihelMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.
George S HusseyMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Juan Diego NaranjoMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Li ZhangMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Jenna L DzikiMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Neill J TurnerMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.
Donna B StolzDepartment of Cell Biology, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Center of Biologic Imaging, University of Pittsburgh School of Medicine, Pittsburgh, PA 15219, USA.ORCID 0000-0002-1833-7010
Stephen F BadylakMcGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Surgery, University of Pittsburgh, Pittsburgh, PA 15219, USA.; Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15219, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biologic scaffold materials composed of extracellular matrix (ECM) have been used in a variety of surgical and tissue engineering/regenerative medicine applications and are associated with favorable constructive remodeling properties including angiogenesis, stem cell recruitment, and modulation of macrophage phenotype toward an anti-inflammatory effector cell type. However, the mechanisms by which these events are mediated are largely unknown. Matrix-bound nanovesicles (MBVs) are identified as an integral and functional component of ECM bioscaffolds. Extracellular vesicles (EVs) are potent vehicles of intercellular communication due to their ability to transfer RNA, proteins, enzymes, and lipids, thereby affecting physiologic and pathologic processes. Formerly identified exclusively in biologic fluids, the presence of EVs within the ECM of connective tissue has not been reported. In both laboratory-produced and commercially available biologic scaffolds, MBVs can be separated from the matrix only after enzymatic digestion of the ECM scaffold material, a temporal sequence similar to the functional activity attributed to implanted bioscaffolds during and following their degradation when used in clinical applications. The present study shows that MBVs contain microRNA capable of exerting phenotypical and functional effects on macrophage activation and neuroblastoma cell differentiation. The identification of MBVs embedded within the ECM of biologic scaffolds provides mechanistic insights not only into the inductive properties of ECM bioscaffolds but also into the regulation of tissue homeostasis.

Indexed as

Biocompatible MaterialsExtracellular MatrixNanostructuresTissue ScaffoldsAnimalsDNAExtracellular VesiclesMacrophagesMiceNucleic AcidsRegenerative MedicineSwineTissue EngineeringBiocompatible MaterialsDNANucleic AcidsExosomesExtracellular Matrix (ECM)Extracellular vesicles (EV)Matrix Bound Nano Vesicles (MBV)Microvesicles (MV)

Identifiers

PMID27386584
PMCPMC4928894

What OpenQuestion holds

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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.