Evidence map›Paper›PMID 29451384›Full record

ArticleACS applied materials & interfaces2018

Highly Elastic Biodegradable Single-Network Hydrogel for Cell Printing.

Cancan Xu, Wenhan Lee, Guohao Dai, Yi Hong

Abstract read
In one paragraph

Article in ACS applied materials & interfaces, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
–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

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  14. Engineering a highly elastic bioadhesive for sealing soft and dynamic tissues.Journal of biomedical materials research. Part B, Applied biomaterials · 2022
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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

4 authors.

Cancan XuDepartment of Bioengineering , University of Texas at Arlington , Arlington , Texas 76019 , United States.
Wenhan LeeDepartment of Bioengineering , Northeastern University , Boston , Massachusetts 02115 , United States.
Guohao DaiDepartment of Bioengineering , Northeastern University , Boston , Massachusetts 02115 , United States.
Yi HongDepartment of Bioengineering , University of Texas at Arlington , Arlington , Texas 76019 , United States.ORCID http://orcid.org/0000-0002-5846-2596

Funding

Differentiating Embryonic Stem Cells Toward Arterial and Venous Endothelial Cells For Vascular RegenerationR01HL118245 · NHLBI · RENSSELAER POLYTECHNIC INSTITUTE · PI DAI, GUOHAO · 2013 to 2017
$1.9M
Elastic printable biomaterials for 3-D bioprinting of vascular conduitR21HD090680 · NICHD · NORTHEASTERN UNIVERSITY · PI DAI, GUOHAO · 2017 to 2018
$425k
NHLBI NIH HHS R01 HL118245NICHD NIH HHS R21 HD090680
6 · The paper itself

Abstract

Cell printing is becoming a common technique to fabricate cellularized printed scaffold for biomedical application. There are still significant challenges in soft tissue bioprinting using hydrogels, which requires live cells inside the hydrogels. Moreover, the resilient mechanical properties from hydrogels are also required to mechanically mimic the native soft tissues. Herein, we developed a visible-light cross-linked, single-network, biodegradable hydrogel with high elasticity and flexibility for cell printing, which is different from previous highly elastic hydrogel with double-network and two components. The single-network hydrogel using only one stimulus (visible light) to trigger gelation can greatly simplify the cell printing process. The obtained hydrogels possessed high elasticity, and their mechanical properties can be tuned to match various native soft tissues. The hydrogels had good cell compatibility to support fibroblast growth in vitro. Various human cells were bioprinted with the hydrogels to form cell-gel constructs, in which the cells exhibited high viability after 7 days of culture. Complex patterns were printed by the hydrogels, suggesting the hydrogel feasibility for cell printing. We believe that this highly elastic, single-network hydrogel can be simply printed with different cell types, and it may provide a new material platform and a new way of thinking for hydrogel-based bioprinting research.

Indexed as

BioprintingCell SurvivalElasticityHumansHydrogel, Polyethylene Glycol DimethacrylateHydrogelsPrinting, Three-DimensionalTissue EngineeringTissue ScaffoldsHydrogel, Polyethylene Glycol DimethacrylateHydrogelsbiodegradable hydrogelcell printingelasticitysingle networktissue regeneration

Identifiers

PMID29451384
PMCPMC5876623

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.