Evidence map›Paper›PMID 34692219›Full record

ArticleBiomedical optics express2021

Photopolymerization strategy for the preparation of small-diameter artificial blood vessels with micro-nano structures on the inner wall.

Yonghao Liu, Jiawei Zhang, Shunxin Li, Hong Xia

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Biomimetic materials for medical applications.Chinese medical journal · 2026
    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

4 authors.

Yonghao LiuHeilongjiang Provincial Key Laboratory of Oilfield Applied Chemistry and Technology, School of Mechatronics Engineering, Daqing Normal University, Daqing 163712, China.
Jiawei ZhangState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Shunxin LiState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Hong XiaState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.ORCID https://orcid.org/0000-0002-1984-6669

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although large diameter vessels made of polyurethane materials have been widely used in clinical practice, the biocompatibility and long-term patency of small diameter artificial vessels have not been well addressed. Any technological innovation and advancement in small-diameter artificial blood vessels is of great interest to the biomedical field. Here a novel technique is used to produce artificial blood vessels with a caliber of less than 6 mm and a wall thickness of less than 0.5 mm by rotational exposure, and to form a bionic inner wall with a periodically micro-nano structure inside the tube by laser double-beam interference. The polyethylene glycol diacrylate used is a widely recognized versatile biomaterial with good hydrophilicity, biocompatibility and low cytotoxicity. The effect of the bionic structure on the growth of hepatocellular carcinoma cells and human umbilical vein endothelial cells was investigated, and it was demonstrated that the prepared vessels with the bionic structure could largely promote the endothelialization process of the cells inside them.

Identifiers

PMID34692219
PMCPMC8515966

What OpenQuestion holds

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Registered trials

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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.