Evidence map›Paper›PMID 35483911›Full record

ArticleJournal of neurointerventional surgery2023

An in vitro model for Extracellular DNA Traps (ETs)-rich Human Thrombus Analogs.

Yang Liu, Daying Dai, Mehdi Abbasi, Oana Madalina Mereuta, Scott I Gamb, Ramanathan Kadirvel, David F Kallmes, Waleed Brinjikji

Open access · greenAbstract read
In one paragraph

Article in Journal of neurointerventional surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 51% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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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

8 authors at 1 institution in 2 countries.

Yang Liu *Radiology, Mayo Clinic, Rochester, Minnesota, USA.ORCID http://orcid.org/0000-0002-9132-0258
Daying Dai *Radiology, Mayo Clinic, Rochester, Minnesota, USA dai.daying@mayo.edu.ORCID http://orcid.org/0000-0003-4051-6450
Mehdi AbbasiRadiology, Mayo Clinic, Rochester, Minnesota, USA.ORCID http://orcid.org/0000-0001-6978-2563
Oana Madalina MereutaRadiology, Mayo Clinic, Rochester, Minnesota, USA.ORCID http://orcid.org/0000-0003-3741-3784
Scott I GambElectron Microscopy Core Facility, Mayo Clinic, Rochester, Minnesota, USA.
Ramanathan KadirvelRadiology, Mayo Clinic, Rochester, Minnesota, USA.ORCID http://orcid.org/0000-0002-6786-9953
David F KallmesRadiology, Mayo Clinic, Rochester, Minnesota, USA.
Waleed BrinjikjiRadiology, Mayo Clinic, Rochester, Minnesota, USA.ORCID http://orcid.org/0000-0001-5271-5524
Mayo Clinic · US

Funding

Impact of Clot Histological and Physical Properties on Revascularization Strategies in Acute Ischaemic Stroke - Administrative SupplementR01NS105853 · NINDS · MAYO CLINIC ROCHESTER · PI BRINJIKJI, WALEED · 2018 to 2022
$2.0M
NINDS NIH HHS R01 NS105853
6 · The paper itself

Abstract

backgroundExtracellular DNA traps (ETs) have important implications in both thrombosis and thrombolysis. Thus, developing benchtop thrombus analogs that recapitulate clinical ETs is potentially of great value for preclinical development and testing of thrombolytic agents and thrombectomy devices. In this study, we aimed to develop ETs-rich thrombus analogs for preclinical testing.

methodsRed blood cell (RBC)-rich, fibrin-rich, and platelet-rich thrombus analogs were created using human whole blood, platelet-poor plasma, and platelet-rich plasma obtained from the blood bank following institutional approval. Peripheral blood mononuclear cells (9.9×10

resultsETs-rich thrombus analogs were more compacted th-an the ETs-poor thrombus analogs. ETs were identified in both ETs-rich thrombus analogs and patient thrombi showing morphologic features including nuclear lobulation, nuclear swelling, diffused chromatin within cytoplasm, DNA/chromatin extending intracellularly and extracellularly, and extracellular chromatin patches and bundles. In the ETs-poor thrombus analogs, ETs were not observed and H3Cit expression was absent to minimal. The compositions and H3Cit expression in the ETs-rich thrombus analogs fell in the range of patient thrombi.

conclusionsETs-rich thrombus analogs can be consistently created in vitro and may benefit the preclinical development and testing of new thrombolytic agents and thrombectomy devices.

Indexed as

Extracellular TrapsStrokeThromboembolismThrombosisChromatinFibrinolytic AgentsHumansLeukocytes, MononuclearThrombectomyChromatinFibrinolytic AgentsDrugPlateletsStrokeThrombectomyThrombolysis

Identifiers

PMID35483911
PMCPMC11094997
OpenAlexW4225010638

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.