Evidence map›Paper›PMID 25955010›Full record

ReviewJournal of long-term effects of medical implants2015

Application of hydrogels in heart valve tissue engineering.

Xing Zhang, Bin Xu, Daniel S Puperi, Yan Wu, Jennifer L West, K Jane Grande-Allen

Open access · greenAbstract readReview
In one paragraph

Review in Journal of long-term effects of medical implants, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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

6 authors at 3 institutions in 2 countries.

Xing ZhangDepartment of Bioengineering, Rice University, Houston, TX 77030, USA; Institute of Metal Research, Chinese Academy of Sciences, Shenyang, Liaoning 110016, China.
Bin XuDepartment of Bioengineering, Rice University, Houston, TX 77030, USA.
Daniel S PuperiDepartment of Bioengineering, Rice University, Houston, TX 77030, USA.
Yan WuDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Jennifer L WestDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
K Jane Grande-AllenDepartment of Bioengineering, Rice University, Houston, TX 77030, USA.
Rice University · USDuke University · USChinese Academy of Sciences · CN

Funding

Biomimetic micro-structured hydrogel scaffolds for tissue engineered heart valvesR01HL107765 · NHLBI · RICE UNIVERSITY · PI GRANDE-ALLEN, KATHRYN JANE, WEST, JENNIFER L · 2011 to 2014
$1.6M
NHLBI NIH HHS R01 HL107765NHLBI NIH HHS R01HL107765
6 · The paper itself

Abstract

With an increasing number of patients requiring valve replacements, there is heightened interest in advancing heart valve tissue engineering (HVTE) to provide solutions to the many limitations of current surgical treatments. A variety of materials have been developed as scaffolds for HVTE including natural polymers, synthetic polymers, and decellularized valvular matrices. Among them, biocompatible hydrogels are generating growing interest. Natural hydrogels, such as collagen and fibrin, generally show good bioactivity but poor mechanical durability. Synthetic hydrogels, on the other hand, have tunable mechanical properties; however, appropriate cell-matrix interactions are difficult to obtain. Moreover, hydrogels can be used as cell carriers when the cellular component is seeded into the polymer meshes or decellularized valve scaffolds. In this review, we discuss current research strategies for HVTE with an emphasis on hydrogel applications. The physicochemical properties and fabrication methods of these hydrogels, as well as their mechanical properties and bioactivities are described. Performance of some hydrogels including in vitro evaluation using bioreactors and in vivo tests in different animal models are also discussed. For future HVTE, it will be compelling to examine how hydrogels can be constructed from composite materials to replicate mechanical properties and mimic biological functions of the native heart valve.

Indexed as

Heart ValvesHydrogelsAnimalsCells, CulturedCollagenHumansMaterials TestingProsthesis DesignTissue EngineeringTissue ScaffoldsCollagenHydrogels

Identifiers

PMID25955010
PMCPMC4667786
OpenAlexW1965884297

What OpenQuestion holds

Textmetadata
LicenceTDM
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.