Evidence map›Paper›PMID 35740954›Full record

ArticleBiomolecules2022

Molecular Detection of Venous Thrombosis in Mouse Models Using SPECT/CT.

Annemiek Dickhout, Pieter Van de Vijver, Nicole Bitsch, Stefan J van Hoof, Stella L G D Thomassen, Steffen Massberg, Peter Timmerman, Frank Verhaegen, Rory R Koenen, Ingrid Dijkgraaf and 1 more

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. 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

11 authors at 3 institutions in 2 countries.

Annemiek DickhoutDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0001-6798-5551
Pieter Van de VijverDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0002-1909-8138
Nicole BitschMuroidean Facility, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.
Stefan J van HoofDepartment of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands.
Stella L G D ThomassenDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0002-9686-6364
Steffen MassbergDepartment of Medicine I, University Hospital, LMU Munich, 80336 Munich, Germany.ORCID 0000-0001-7387-3986
Peter TimmermanPepscan Therapeutics B.V., 8243 RC Lelystad, The Netherlands.ORCID 0000-0001-6687-5297
Frank VerhaegenDepartment of Radiology and Nuclear Medicine, Maastricht University Medical Center, 6229 HX Maastricht, The Netherlands.ORCID 0000-0001-8470-386X
Rory R KoenenDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0002-9955-9730
Ingrid DijkgraafDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0003-4586-3646
Tilman M HackengDepartment of Biochemistry, CARIM-School for Cardiovascular Diseases, Maastricht University, 6229 ER Maastricht, The Netherlands.ORCID 0000-0003-0142-0843
Maastricht University · NLLMU Klinikum · DEPepscan (Netherlands) · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The efficacy of thrombolysis is inversely correlated with thrombus age. During early thrombogenesis, activated factor XIII (FXIIIa) cross-links α2-AP to fibrin to protect it from early lysis. This was exploited to develop an α2-AP-based imaging agent to detect early clot formation likely susceptible to thrombolysis treatment. In this study, this imaging probe was improved and validated using 111In SPECT/CT in a mouse thrombosis model. In vitro fluorescent- and 111In-labelled imaging probe-to-fibrin cross-linking assays were performed. Thrombus formation was induced in C57Bl/6 mice by endothelial damage (FeCl3) or by ligation (stenosis) of the infrarenal vena cava (IVC). Two or six hours post-surgery, mice were injected with 111In-DTPA-A16 and ExiTron Nano 12000, and binding of the imaging tracer to thrombi was assessed by SPECT/CT. Subsequently, ex vivo IVCs were subjected to autoradiography and histochemical analysis for platelets and fibrin. Efficient in vitro cross-linking of A16 imaging probe to fibrin was obtained. In vivo IVC thrombosis models yielded stable platelet-rich thrombi with FeCl3 and fibrin and red cell-rich thrombi with stenosis. In the stenosis model, clot formation in the

Indexed as

ThrombosisVenous ThrombosisAnimalsConstriction, PathologicDisease Models, AnimalFibrinMiceMice, Inbred C57BLTomography, Emission-Computed, Single-PhotonTomography, X-Ray ComputedFibrinfibrinmolecular imagingSPECTthrombolysisthrombosis

Identifiers

PMID35740954
PMCPMC9221411
OpenAlexW4282836983

What OpenQuestion holds

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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.