Evidence map›Paper›PMID 34671074›Full record

ArticleCommunications biology2021

Mitigating the non-specific uptake of immunomagnetic microparticles enables the extraction of endothelium from human fat.

Jeremy A Antonyshyn, Vienna Mazzoli, Meghan J McFadden, Anthony O Gramolini, Stefan O P Hofer, Craig A Simmons, J Paul Santerre

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
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

7 authors.

Jeremy A AntonyshynInstitute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada.ORCID 0000-0001-8006-2129
Vienna MazzoliInstitute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada.ORCID 0000-0003-3716-284X
Meghan J McFaddenInstitute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada.
Anthony O GramoliniTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research, Toronto, ON, Canada.ORCID 0000-0003-1109-2070
Stefan O P HoferDivision of Plastic, Reconstructive, and Aesthetic Surgery, University of Toronto, Toronto, ON, Canada.
Craig A SimmonsInstitute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada.
J Paul SanterreInstitute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada. paul.santerre@utoronto.ca.ORCID 0000-0003-3373-6463

Funding

Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) 230762Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) 426275
6 · The paper itself

Abstract

Endothelial cells are among the fundamental building blocks for vascular tissue engineering. However, a clinically viable source of endothelium has continued to elude the field. Here, we demonstrate the feasibility of sourcing autologous endothelium from human fat - an abundant and uniquely dispensable tissue that can be readily harvested with minimally invasive procedures. We investigate the challenges underlying the overgrowth of human adipose tissue-derived microvascular endothelial cells by stromal cells to facilitate the development of a reliable method for their acquisition. Magnet-assisted cell sorting strategies are established to mitigate the non-specific uptake of immunomagnetic microparticles, enabling the enrichment of endothelial cells to purities that prevent their overgrowth by stromal cells. This work delineates a reliable method for acquiring human adipose tissue-derived microvascular endothelial cells in large quantities with high purities that can be readily applied in future vascular tissue engineering applications.

Indexed as

Adipose TissueCell SeparationEndothelial CellsHumans

Identifiers

PMID34671074
PMCPMC8528810

What OpenQuestion holds

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LicenceCC BY
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.