Evidence map›Paper›PMID 40620411›Full record

Articlenpj biomedical innovations2025

Biocompatibility of decellularized spinach leaves.

Joshua R Gershlak, Cole K Burgess, Gianluca Fontana, Luke R Perreault, Richard Thyden, Lauren A Shrem, Antonio C F Dos Santos, Pamela J Weathers, Tanja Dominko, William L Murphy and 1 more

Abstract read
In one paragraph

Article in npj biomedical innovations, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

11 authors.

Joshua R GershlakBiomedical Engineering, Worcester Polytechnic Institute, Worcester, MA USA.
Cole K BurgessBiomedical Engineering, Worcester Polytechnic Institute, Worcester, MA USA.
Gianluca FontanaDepartment of Orthopedics and Rehabilitation, University of Wisconsin- Madison, Madison, WI USA.
Luke R PerreaultDepartment of Engineering, Boston College, Chestnut Hill, MA USA.
Richard ThydenBiomedical Engineering, Worcester Polytechnic Institute, Worcester, MA USA.
Lauren A ShremDepartment of Engineering, Boston College, Chestnut Hill, MA USA.
Antonio C F Dos SantosDepartment of Engineering, Boston College, Chestnut Hill, MA USA.
Pamela J WeathersBiology and Biotechnology, Worcester Polytechnic Institute, Worcester, MA USA.
Tanja DominkoDepartment of Surgery, University of Wisconsin-Madison, Madison, WI USA.
William L MurphyBiomedical Engineering, University of Wisconsin-Madison, Madison, WI USA.
Glenn R GaudetteDepartment of Engineering, Boston College, Chestnut Hill, MA USA.

Funding

Biological sutures to enhance progenitor cell delivery and retention in the heartR01HL115282 · NHLBI · WORCESTER POLYTECHNIC INSTITUTE · PI GAUDETTE, GLENN R · 2013 to 2017
$1.9M
NHLBI NIH HHS R01 HL115282
6 · The paper itself

Abstract

Previously, we demonstrated the potential of decellularized spinach leaves to act as prevascularized scaffolds for tissue engineering. In this follow-up study, we aim to further probe this technology's efficacy through investigation of leaf scaffold biocompatibility. Decellularization protocols were modified to limit possible toxicity by lowering the time and concentration of detergents used. Decellularized leaves that were processed with this modified technique were found to have limited effects on cell viability in a leaching assay. To evaluate biocompatibility, decellularized leaves were implanted subcutaneously in Sprague Dawley rats. Leaves maintained a limited immunological response 4 weeks post-implantation. A separate group of decellularized leaves were pre-functionalized with an RGD-dopamine peptide and subsequently implanted. These functionalized leaf implants integrated into the host tissue within 1-week, with visible rat collagen deposition found within the leaf scaffold. These findings further demonstrate the suitability of leaves as scaffolding for tissue engineering and suggest exploration for clinical use.

Indexed as

Bioinspired materialsBiomaterialsTissue engineering

Identifiers

PMID40620411
PMCPMC12221991

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.