Evidence map›Paper›PMID 34200255›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Fibrin Clot Formation under Oxidative Stress Conditions.

Jirina Kaufmanova, Jana Stikarova, Alzbeta Hlavackova, Leona Chrastinova, Martin Maly, Jiri Suttnar, Jan Evangelista Dyr

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. 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
1.9field-weighted citation impact, top 13% 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, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Fibrin as a Versatile Fibrous Biopolymer.Sub-cellular biochemistry · 2026
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. The Role of Oxidative Stress in Acute Ischemic Stroke-Related Thrombosis.Oxidative medicine and cellular longevity · 2022
    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 2 institutions in 1 country.

Jirina KaufmanovaDepartment of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Technicka 5, 166 28 Prague, Czech Republic.ORCID 0000-0003-0337-8204
Jana StikarovaDepartment of Biochemistry, Institute of Hematology and Blood Transfusion, U Nemocnice 1, 120 00 Prague, Czech Republic.ORCID 0000-0002-5964-0526
Alzbeta HlavackovaDepartment of Biochemistry, Institute of Hematology and Blood Transfusion, U Nemocnice 1, 120 00 Prague, Czech Republic.
Leona ChrastinovaDepartment of Biochemistry, Institute of Hematology and Blood Transfusion, U Nemocnice 1, 120 00 Prague, Czech Republic.
Martin MalyDepartment of Medicine, First Faculty of Medicine, Charles University in Prague and Military University Hospital, U Vojenske Nemocnice 1200, 169 02 Prague, Czech Republic.
Jiri SuttnarDepartment of Biochemistry, Institute of Hematology and Blood Transfusion, U Nemocnice 1, 120 00 Prague, Czech Republic.ORCID 0000-0003-4305-9718
Jan Evangelista DyrDepartment of Biochemistry, Institute of Hematology and Blood Transfusion, U Nemocnice 1, 120 00 Prague, Czech Republic.
Institute of Haematology and Blood Transfusion · CZCharles University · CZ

Funding

European Regional Development Fund AIIHHP: CZ.02.1.01/0.0/0.0/16_025/0007428European Regional Development Fund CZ.2.16/3.1.00/24001Ministerstvo Zdravotnictví Ceské Republiky 00023736Ministerstvo Zdravotnictví Ceské Republiky NV18-08-00149
6 · The paper itself

Abstract

During coagulation, the soluble fibrinogen is converted into insoluble fibrin. Fibrinogen is a multifunctional plasma protein, which is essential for hemostasis. Various oxidative posttranslational modifications influence fibrinogen structure as well as interactions between various partners in the coagulation process. The aim was to examine the effects of oxidative stress conditions on fibrin clot formation in arterial atherothrombotic disorders. We studied the changes in in vitro fibrin network formation in three groups of patients-with acute coronary syndrome (ACS), with significant carotid artery stenosis (SCAS), and with acute ischemic stroke (AIS), as well as a control group. The level of oxidative stress marker malondialdehyde measured by LC-MS/MS was higher in SCAS and AIS patients compared with controls. Turbidic methods revealed a higher final optical density and a prolonged lysis time in the clots of these patients. Electron microscopy was used to visualize changes in the in vitro-formed fibrin network. Fibers from patients with AIS were significantly thicker in comparison with control and ACS fibers. The number of fibrin fibers in patients with AIS was significantly lower in comparison with ACS and control groups. Thus, oxidative stress-mediated changes in fibrin clot formation, structure and dissolution may affect the effectiveness of thrombolytic therapy.

Indexed as

acute coronary syndromeartery stenosisfibrinogenoxidative stressstroke

Identifiers

PMID34200255
PMCPMC8228070
OpenAlexW3172577846

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.