Evidence map›Paper›PMID 34373600›Full record

ArticleNature biomedical engineering2021

Rapid and coagulation-independent haemostatic sealing by a paste inspired by barnacle glue.

Hyunwoo Yuk, Jingjing Wu, Tiffany L Sarrafian, Xinyu Mao, Claudia E Varela, Ellen T Roche, Leigh G Griffiths, Christoph S Nabzdyk, Xuanhe Zhao

Open access · greenAbstract read
In one paragraph

Article in Nature biomedical engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
19.8field-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

89 citing papers in PubMed, 316 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Catechol Derivative-Based Bioadhesives: Molecular Design for Precision Medical Adhesion.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  10. Recent advances onFundamental research · 2026
    Review
  11. Article
  12. AI-driven soft materials design for superadhesives.Innovation (Cambridge (Mass.)) · 2026
    Review
  13. Biodegradable Adhesive Systems for Bio-Integrated Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  14. Article
  15. Physical Intelligence in Small-Scale Robots and Machines.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

29 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

9 authors at 5 institutions in 1 country.

Hyunwoo Yuk *Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA. hyunwoo@mit.edu.ORCID http://orcid.org/0000-0003-1710-9750
Jingjing Wu *Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-4565-6914
Tiffany L SarrafianDivision of Thoracic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN, USA.
Xinyu MaoDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Claudia E VarelaInstitute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA.
Ellen T RocheDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-8952-2993
Leigh G GriffithsDepartment of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
Christoph S NabzdykDepartment of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA. nabzdyk.christoph@mayo.edu.ORCID http://orcid.org/0000-0001-9129-9631
Xuanhe ZhaoDepartment of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA. zhaox@mit.edu.ORCID http://orcid.org/0000-0001-5387-6186
Massachusetts Institute of Technology · USHarvard–MIT Division of Health Sciences and Technology · USMayo Clinic in Arizona · USIIT@MIT · USMayo Clinic · US

Funding

Stretchable Hydrogel Bioinks-Enabled Microfluidic Bioprinting of Functional Small-Diameter Blood VesselsR01HL153857 · NHLBI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ZHAO, XUANHE · 2020 to 2024
$2.4M
NHLBI NIH HHS R01 HL153857
6 · The paper itself

Abstract

Tissue adhesives do not normally perform well on tissues that are covered with blood or other bodily fluids. Here we report the design, adhesion mechanism and performance of a paste that haemostatically seals tissues in less than 15 s, independently of the blood-coagulation rate. With a design inspired by barnacle glue (which strongly adheres to wet and contaminated surfaces owing to adhesive proteins embedded in a lipid-rich matrix), the paste consists of a blood-repelling hydrophobic oil matrix containing embedded microparticles that covalently crosslink with tissue surfaces on the application of gentle pressure. It slowly resorbs over weeks, sustains large pressures (approximately 350 mm Hg of burst pressure in a sealed porcine aorta), makes tough (interfacial toughness of 150-300 J m

Indexed as

HemostaticsThoracicaTissue AdhesivesAnimalsRatsSwineTissue AdhesionsHemostaticsTissue Adhesives

Identifiers

PMID34373600
PMCPMC9254891
OpenAlexW3190554042

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.