Evidence map›Paper›PMID 29197029›Full record

ArticleIn vitro cellular & developmental biology. Animal2018

Vasculogenic and angiogenic potential of adipose stromal vascular fraction cell populations in vitro.

Joseph S Zakhari, Jacob Zabonick, Brian Gettler, Stuart K Williams

Registry-linked trialAbstract read
In one paragraph

Article in In vitro cellular & developmental biology. Animal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06304623 (The Role of Cellular Therapy With SVF Cells), which is not on this map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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.

NCT06304623 phase1completednot on this mapstarted 2020, after this paper: background citation

The Role of Cellular Therapy With SVF Cells (Stromal Vascular Fraction) of Adipose Tissue Origin in the Treatment of Pulmonary Fibrosis Post COVD-19

TypeinterventionalSponsorMichael H CarstensRan2020 to 2024Enrolled40ConditionsPulmonary FibrosisArmsAutologous adipose-derived SVF IV administration
3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. State of the field: cellular and exosomal therapeutic approaches in vascular regeneration.American journal of physiology. Heart and circulatory physiology · 2022
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
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  16. Review
  17. 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

4 authors.

Joseph S ZakhariBioficial Organs Program, Cardiovascular Innovation Institute, 302 E. Muhammad Ali Blvd, Louisville, KY, 40202, USA.
Jacob ZabonickBioficial Organs Program, Cardiovascular Innovation Institute, 302 E. Muhammad Ali Blvd, Louisville, KY, 40202, USA.
Brian GettlerBioficial Organs Program, Cardiovascular Innovation Institute, 302 E. Muhammad Ali Blvd, Louisville, KY, 40202, USA.
Stuart K WilliamsBioficial Organs Program, Cardiovascular Innovation Institute, 302 E. Muhammad Ali Blvd, Louisville, KY, 40202, USA. cvregen@gmail.com.ORCID http://orcid.org/0000-0003-0218-8388

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipose-derived stromal vascular fraction (SVF) is a heterogeneous cell source that contains endothelial cells, pericytes, smooth muscle cells, stem cells, and other accessory immune and stromal cells. The SVF cell population has been shown to support vasculogenesis in vitro as well vascular maturation in vivo. Matrigel, an extracellular matrix (ECM) mixture has been utilized in vitro to evaluate tube formation of purified endothelial cell systems. We have developed an in vitro system that utilizes freshly isolated SVF and ECM molecules both in pure form (fibrin, laminin, collagen) as well as premixed form (Matrigel) to evaluate endothelial tip cell formation, endothelial stalk elongation, and early stages of branching and inosculation. Freshly isolated SVF rat demonstrate cell aggregation and clustering (presumptive vasculogenesis) on Matrigel ECM within the first 36 h of seeding followed by tip cell formation, stalk cell formation, branching, and inosculation (presumptive angiogenesis) during the subsequent 4 days of culture. Purified ECM molecules (laminin, fibrin, and collagen) promote cell proliferation but do not recapitulate events seen on Matrigel. We have created an in vitro system that provides a functional assay to study the mechanisms of vasculogenesis and angiogenesis in freshly isolated SVF to characterize SVF's blood vessel forming potential prior to clinical implantation.

Indexed as

Adipose TissueAnimalsCell MovementCells, CulturedCollagenDiaminesDrug CombinationsEndothelial CellsExtracellular Matrix ProteinsImatinib MesylateLamininLipectomyNeovascularization, PhysiologicProteoglycansRats, Sprague-DawleyStromal Cells24-diamino-5-phenylthiazoleCollagenDiaminesDrug CombinationsExtracellular Matrix ProteinsImatinib MesylateLamininmatrigelProteoglycansThiazolesAdiposeAngiogenesisStromal vascular fractionVasculogenesis

Identifiers

PMID29197029
PMCPMC5760587

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Registered trials

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.