Evidence map›Paper›PMID 26284753›Full record

ArticleACS nano2015

Clotting Mimicry from Robust Hemostatic Bandages Based on Self-Assembling Peptides.

Bryan B Hsu, William Conway, Cory M Tschabrunn, Manav Mehta, Monica B Perez-Cuevas, Shuguang Zhang, Paula T Hammond

Open access · greenAbstract read
In one paragraph

Article in ACS nano, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 154 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Biomaterials for Hemostasis.Annual review of biomedical engineering · 2022
    Review
  15. Antibacterial biomaterials for skin wound dressing.Asian journal of pharmaceutical sciences · 2022
    Review
  16. Review
  17. Self-Assembling Peptide-Based Hydrogels for Wound Tissue Repair.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  18. Article
  19. Review
  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

7 authors at 7 institutions in 2 countries.

Bryan B HsuKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
William Conway
Cory M TschabrunnHarvard-Thorndike Electrophysiology Institute, Beth Israel Deaconess Medical Center Harvard Medical School , Boston, Massachusetts 02215, United States.
Manav Mehta3-D Matrix Medical Technology , Waltham, Massachusetts 02451, United States.
Monica B Perez-CuevasSchool of Chemical & Biomolecular Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332, United States.
Shuguang ZhangCenter for Bits & Atoms, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
Paula T HammondKoch Institute for Integrative Cancer Research, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
Division of Chemistry · USGeorgia Institute of Technology · USHarvard University · USInstitute for Soldier Nanotechnologies · USInstitute of Chemical Engineering · BGMassachusetts Institute of Technology · USMIT-Harvard Center for Ultracold Atoms · US

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MATTHEW G. VANDER HEIDEN · 1985 to 2026
$93.9M
NCI NIH HHS P30 CA014051
6 · The paper itself

Abstract

Uncontrolled bleeding from traumatic wounds is a major factor in deaths resulting from military conflict, accidents, disasters and crime. Self-assembling peptide nanofibers have shown superior hemostatic activity, and herein, we elucidate their mechanism by visualizing the formation of nanofiber-based clots that aggregate blood components with a similar morphology to fibrin-based clots. Furthermore, to enhance its direct application to a wound, we developed layer-by-layer assembled thin film coatings onto common materials used for wound dressings-gauze and gelatin sponges. We find these nanofibers elute upon hydration under physiological conditions and generate nanofiber-based clots with blood. After exposure to a range of harsh temperature conditions (-80 to 60 °C) for a week and even 5 months at 60 °C, these hemostatic bandages remain capable of releasing active nanofibers. In addition, the application of these nanofiber-based films from gauze bandages was found to accelerate hemostasis in porcine skin wounds as compared to plain gauze. The thermal robustness, in combination with the self-assembling peptide's potent hemostatic activity, biocompatibility, biodegradability, and low cost of production, makes this a promising approach for a cheap yet effective hemostatic bandage.

Indexed as

BandagesWound Closure TechniquesAnimalsBlood CoagulationDisease Models, AnimalHemorrhageHemostaticsNanofibersPeptidesSwineWound HealingHemostaticsPeptidesbleedingblood clotshemorrhagenanofiberswound dressings

Identifiers

PMID26284753
PMCPMC4580967
OpenAlexW2340730051

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.