Evidence map›Paper›PMID 33134782›Full record

ArticleResearch and practice in thrombosis and haemostasis2020

Core and shell platelets of a thrombus: A new microfluidic assay to study mechanics and biochemistry.

Michael E DeCortin, Lawrence F Brass, Scott L Diamond

Open access · goldAbstract read
In one paragraph

Article in Research and practice in thrombosis and haemostasis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Shell Versus Core Architecture and Biology of Thrombi in Acute Ischemic Stroke: A Systematic Review.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Western Diet Modifies Platelet Activation Profiles in Male Mice.International journal of molecular sciences · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Thrombosis and Hemodynamics: external and intrathrombus gradients.Current opinion in biomedical engineering · 2021
    Article
  13. 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

3 authors at 1 institution in 1 country.

Michael E DeCortinDepartment of Chemical and Biomolecular Engineering Institute for Medicine and Engineering University of Pennsylvania Philadelphia Pennsylvania USA.
Lawrence F BrassDepartment of Medicine University of Pennsylvania Philadelphia Pennsylvania USA.
Scott L DiamondDepartment of Chemical and Biomolecular Engineering Institute for Medicine and Engineering University of Pennsylvania Philadelphia Pennsylvania USA.
University of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHemostatic clots have a P-selectin positive platelet core covered with a shell of P-selectin negative platelets.

objectiveTo develop a new human blood microfluidic assay to interrogate core/shell mechanics.

methodsA 2-stage assay perfused whole blood over collagen/± tissue factor (TF) for 180 seconds at 100 s

resultsClot growth on collagen stopped immediately with buffer exchange, revealing ~10% reduction in platelet fluorescence intensity (at 100 s

conclusionThe 2-stage assay (extended channel height plus buffer exchange) interrogated platelet stability using human blood. Under all conditions, P-selectin-positive platelets never left the clot.

Indexed as

plateletsP‐selectinshear stressthrombinthrombosis

Identifiers

PMID33134782
PMCPMC7590323
OpenAlexW3096787172

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.