Evidence map›Paper›PMID 32502667›Full record

ArticleJournal of colloid and interface science2020

Platelet-like particles improve fibrin network properties in a hemophilic model of provisional matrix structural defects.

Seema Nandi, Laura Sommerville, Kimberly Nellenbach, Emily Mihalko, Mary Erb, Donald O Freytes, Maureane Hoffman, Dougald Monroe, Ashley C Brown

Open access · greenAbstract read
In one paragraph

Article in Journal of colloid and interface science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Noninvasive Fibrin Targeting Colloid-Mediated Intra-Articular Repair.Journal of biomedical materials research. Part A · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Biomaterials for Hemostasis.Annual review of biomedical engineering · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
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 2 institutions in 1 country.

Seema NandiJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, United States.
Laura SommervilleDepartment of Pathology, Duke University, Durham, NC, United States.
Kimberly NellenbachJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, United States.
Emily MihalkoJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, United States.
Mary ErbJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States.
Donald O FreytesJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, United States.
Maureane HoffmanDepartment of Pathology, Duke University, Durham, NC, United States.
Dougald MonroeDivision of Hematology/Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
Ashley C BrownJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, United States; Comparative Medicine Institute, North Carolina State University, Raleigh, NC, United States. Electronic address: aecarso2@ncsu.edu.
University of North Carolina at Chapel Hill · USDuke University · US

Funding

Duke CTSA (Composite)UL1TR001117 · NCATS · DUKE UNIVERSITY · PI BOULWARE, LEIGH E, LI, JENNIFER S · 2013 to 2017
$41.3M
Ultrasound enhanced platelet-like particle therapy for accelerated wound repairR21AR071017 · NIAMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI BROWN, ASHLEY CARSON, MULLER, MARIE · 2017 to 2018
$343k
American Heart Association-American Stroke Association 16SDG29870005NCATS NIH HHS UL1 TR001117NIAMS NIH HHS R21 AR071017
6 · The paper itself

Abstract

Following injury, a fibrin-rich provisional matrix is formed to stem blood loss and provide a scaffold for infiltrating cells, which rebuild the damaged tissue. Defects in fibrin network formation contribute to impaired healing outcomes, as evidenced in hemophilia. Platelet-fibrin interactions greatly influence fibrin network structure via clot contraction, which increases fibrin density over time. Previously developed hemostatic platelet-like particles (PLPs) are capable of mimicking platelet functions including binding to fibrin fibers, augmenting clotting, and inducing clot retraction. In this study, we aimed to apply PLPs within a plasma-based in vitro hemophilia B model of deficient fibrin network structure to determine the ability of PLPs to improve fibrin structure and wound healing responses within hemophilia-like abnormal fibrin network formation. PLP impact on structurally deficient clot networks was assessed via confocal microscopy, a micropost deflection model, atomic force microscopy and an in vitro wound healing model of early cell migration within a provisional fibrin matrix. PLPs improved clot network density, force generation, and stiffness, and promoted fibroblast migration within an in vitro model of early wound healing under hemophilic conditions, indicating that PLPs could provide a biomimetic platform for improving wound healing events in disease conditions that cause deficient fibrin network formation.

Indexed as

Blood PlateletsFibrinBlood CoagulationPlasmaWound HealingFibrinBiomaterialsBiomimeticFibrinHemophiliaPlatelet

Identifiers

PMID32502667
PMCPMC7415593
OpenAlexW3031258647

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.