Evidence map›Paper›PMID 32678423›Full record

ArticleBlood2020

Sustained depletion of FXIII-A by inducing acquired FXIII-B deficiency.

Amy W Strilchuk, Scott C Meixner, Jerry Leung, Nooshin S Safikhan, Jayesh A Kulkarni, Hannah M Russell, Roy van der Meel, Michael R Sutherland, A Phillip Owens, Joseph S Palumbo and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Engineering platelets as cancer therapeutics.Nature reviews. Clinical oncology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Factor XIII in the Acute Care Setting and Its Relevance in Obstetric Bleeding.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023
    Review
  15. Fibrinogen and Factor XIII in Venous Thrombosis and Thrombus Stability.Arteriosclerosis, thrombosis, and vascular biology · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

14 authors at 3 institutions in 3 countries.

Amy W StrilchukMichael Smith Laboratories.
Scott C MeixnerCentre for Blood Research, and.
Jerry LeungMichael Smith Laboratories.
Nooshin S SafikhanCentre for Blood Research, and.
Jayesh A KulkarniDepartment of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada.
Hannah M RussellPathobiology and Molecular Medicine, Department of Internal Medicine, The University of Cincinnati College of Medicine, Cincinnati, OH; and.
Roy van der MeelDepartment of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada.
Michael R SutherlandCentre for Blood Research, and.
A Phillip OwensPathobiology and Molecular Medicine, Department of Internal Medicine, The University of Cincinnati College of Medicine, Cincinnati, OH; and.
Joseph S PalumboCancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
Edward M ConwayCentre for Blood Research, and.
Edward L G PryzdialCentre for Blood Research, and.
Pieter R CullisDepartment of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada.
Christian J KastrupMichael Smith Laboratories.
University of British Columbia · CAUniversity of Cincinnati Medical Center · USCincinnati Children's Hospital Medical Center · US

Funding

Coagulation factors as modifiers of the colon cancer microenvironmentR01CA204058 · NCI · CINCINNATI CHILDRENS HOSP MED CTR · PI PALUMBO, JOSEPH S. · 2016 to 2020
$1.8M
CIHR FDN-148370CIHR MSH-130166NCI NIH HHS R01 CA204058
6 · The paper itself

Abstract

The activated form of coagulation factor XIII (FXIII-A2B2), FXIII-A*, is a hemostatic enzyme essential for inhibiting fibrinolysis by irreversibly crosslinking fibrin and antifibrinolytic proteins. Despite its importance, there are no modulatory therapeutics. Guided by the observation that humans deficient in FXIII-B have reduced FXIII-A without severe bleeding, we hypothesized that a suitable small interfering RNA (siRNA) targeting hepatic FXIII-B could safely decrease FXIII-A. Here we show that knockdown of FXIII-B with siRNA in mice and rabbits using lipid nanoparticles resulted in a sustained and controlled decrease in FXIII-A. The concentration of FXIII-A in plasma was reduced by 90% for weeks after a single injection and for more than 5 months with repeated injections, whereas the concentration of FXIII-A in platelets was unchanged. Ex vivo, crosslinking of α2-antiplasmin and fibrin was impaired and fibrinolysis was enhanced. In vivo, reperfusion of carotid artery thrombotic occlusion was also enhanced. Re-bleeding events were increased after challenge, but blood loss was not significantly increased. This approach, which mimics congenital FXIII-B deficiency, provides a potential pharmacologic and experimental tool to modulate FXIII-A2B2 activity.

Indexed as

Factor XIII DeficiencyAnimalsBlood PlateletsFactor XIIIFactor XIIIaGene Knockdown TechniquesHemorrhageMiceMice, KnockoutNanoparticlesRabbitsRNA, Small InterferingFactor XIIIFactor XIIIafactor XIIIbRNA, Small Interfering

Identifiers

PMID32678423
PMCPMC9710420
OpenAlexW3042924866

What OpenQuestion holds

Textmetadata
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.