Evidence map›Paper›PMID 24320793›Full record

ArticleTissue engineering. Part A2014

Construction of tissue-engineered small-diameter vascular grafts in fibrin scaffolds in 30 days.

Liqiong Gui, Michael J Boyle, Yishai M Kamin, Angela H Huang, Barry C Starcher, Cheryl A Miller, Michael J Vishnevetsky, Laura E Niklason

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

27 citing papers in PubMed, 57 citations in OpenAlex.

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  14. Regenerative and durable small-diameter graft as an arterial conduit.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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 at 2 institutions in 1 country.

Liqiong Gui1 Department of Anesthesiology, Yale University , New Haven, Connecticut.
Michael J Boyle
Yishai M Kamin
Angela H Huang
Barry C Starcher
Cheryl A Miller
Michael J Vishnevetsky
Laura E Niklason
Yale University · USThe University of Texas Health Science Center at Tyler · US

Funding

Surgery / Physiology CoreP01HL107205 · NHLBI · YALE UNIVERSITY · PI SIMONS, MICHAEL · 2012 to 2022
$18.8M
Biological Vascular GraftsR01HL083895 · NHLBI · YALE UNIVERSITY · PI NIKLASON, LAURA E · 2006 to 2015
$5.7M
Gender Specific Evolution of Abdominal Aortic Aneurysm Composition and PropertiesR21HL107768 · NHLBI · YALE UNIVERSITY · PI HUMPHREY, JAY D. · 2012 to 2013
$421k
NHLBI NIH HHS 1P01HL107205-01A1NHLBI NIH HHS R01 HL083895NHLBI NIH HHS R01 HL083895-06A1NHLBI NIH HHS R21 HL107768-01A1
6 · The paper itself

Abstract

Tissue-engineered small-diameter vascular grafts have been developed as a promising alternative to native veins or arteries for replacement therapy. However, there is still a crucial need to improve the current approaches to render the tissue-engineered blood vessels more favorable for clinical applications. A completely biological blood vessel (3-mm inner diameter) was constructed by culturing a 50:50 mixture of bovine smooth muscle cells (SMCs) with neonatal human dermal fibroblasts in fibrin gels. After 30 days of culture under pulsatile stretching, the engineered blood vessels demonstrated an average burst pressure of 913.3±150.1 mmHg (n=6), a suture retention (53.3±15.4 g) that is suitable for implantation, and a compliance (3.1%±2.5% per 100 mmHg) that is comparable to native vessels. These engineered grafts contained circumferentially aligned collagen fibers, microfibrils and elastic fibers, and differentiated SMCs, mimicking a native artery. These promising mechanical and biochemical properties were achieved in a very short culture time of 30 days, suggesting the potential of co-culturing SMCs with fibroblasts in fibrin gels to generate functional small-diameter vascular grafts for vascular reconstruction surgery.

Indexed as

Blood Vessel ProsthesisTissue ScaffoldsAnimalsBlood VesselsCattleCells, CulturedCoculture TechniquesFibrinFibroblastsHumansMyocytes, Smooth MuscleProsthesis DesignTissue EngineeringFibrin

Identifiers

PMID24320793
PMCPMC4011429
OpenAlexW2335634009

What OpenQuestion holds

Textmetadata
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.