Evidence map›Paper›PMID 30918113›Full record

ArticleScience translational medicine2019

Bioengineered human acellular vessels recellularize and evolve into living blood vessels after human implantation.

Robert D Kirkton, Maribel Santiago-Maysonet, Jeffrey H Lawson, William E Tente, Shannon L M Dahl, Laura E Niklason, Heather L Prichard

Open access · bronzeAbstract read
In one paragraph

Article in Science translational medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
25.0field-weighted citation impact, top 1% of its field
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

106 citing papers in PubMed, 204 citations in OpenAlex.

  1. Review
  2. Small Diameter Vascular Grafts Made in Minutes.Advanced materials (Deerfield Beach, Fla.) · 2026
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  10. Bioengineered human blood vessels to treat hospital-acquired vascular complications.Journal of vascular surgery cases and innovative techniques · 2025
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46 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

7 authors at 3 institutions in 1 country.

Robert D KirktonHumacyte Inc., Durham, NC 27713, USA.ORCID 0000-0001-8224-0478
Maribel Santiago-MaysonetHumacyte Inc., Durham, NC 27713, USA.
Jeffrey H LawsonHumacyte Inc., Durham, NC 27713, USA.
William E TenteHumacyte Inc., Durham, NC 27713, USA.
Shannon L M DahlHumacyte Inc., Durham, NC 27713, USA.
Laura E NiklasonHumacyte Inc., Durham, NC 27713, USA.
Heather L PrichardHumacyte Inc., Durham, NC 27713, USA. prichard@humacyte.com.ORCID 0000-0003-1358-9750
Humacyte (United States) · USDuke University · USYale University · US

Funding

UNC Neuroscience Center Research Cores: MicroscopyP30NS045892 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZYLKA, MARK J. · 2003 to 2022
$11.5M
Preclinical CoreU54HD079124 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MOY, SHERYL S · 2013 to 2019
$8.0M
Novel Manufacturing Processes for Tissue Engineered Vascular GraftsR44HL118736 · NHLBI · HUMACYTE, INC. · PI LITHGOW, TED · 2013 to 2015
$2.9M
NHLBI NIH HHS R44 HL118736NICHD NIH HHS U54 HD079124NINDS NIH HHS P30 NS045892
6 · The paper itself

Abstract

Traditional vascular grafts constructed from synthetic polymers or cadaveric human or animal tissues support the clinical need for readily available blood vessels, but often come with associated risks. Histopathological evaluation of these materials has shown adverse host cellular reactions and/or mechanical degradation due to insufficient or inappropriate matrix remodeling. We developed an investigational bioengineered human acellular vessel (HAV), which is currently being studied as a hemodialysis conduit in patients with end-stage renal disease. In rare cases, small samples of HAV were recovered during routine surgical interventions and used to examine the temporal and spatial pattern of the host cell response to the HAV after implantation, from 16 to 200 weeks. We observed a substantial influx of alpha smooth muscle actin (αSMA)-expressing cells into the HAV that progressively matured and circumferentially aligned in the HAV wall. These cells were supported by microvasculature initially formed by CD34

Indexed as

Blood Vessel ProsthesisAdultAgedBlood VesselsCell DifferentiationCell MovementCells, CulturedEndothelial CellsFemaleHumansMaleMiddle AgedMyocytes, Smooth MuscleNeovascularization, PhysiologicRenal DialysisSpatio-Temporal Analysis

Identifiers

PMID30918113
PMCPMC7557107
OpenAlexW2925235860

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.