Evidence map›Paper›PMID 36349261›Full record

ReviewResearch and practice in thrombosis and haemostasis2022

Cryo-EM structures of coagulation factors.

Enrico Di Cera, Bassem M Mohammed, Leslie A Pelc, Bosko M Stojanovski

Open access · goldAbstract readReview
In one paragraph

Review in Research and practice in thrombosis and haemostasis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. The Nanodisc System for Investigating Protein-Lipid Interactions.Methods in molecular biology (Clifton, N.J.) · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. The Prothrombin-Prothrombinase Interaction.Sub-cellular biochemistry · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Cryo-EM structures of coagulation factors.Research and practice in thrombosis and haemostasis · 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

4 authors at 1 institution in 1 country.

Enrico Di CeraEdward A. Doisy Department of Biochemistry and Molecular Biology Saint Louis University School of Medicine St. Louis Missouri USA.ORCID https://orcid.org/0000-0003-2300-4891
Bassem M MohammedEdward A. Doisy Department of Biochemistry and Molecular Biology Saint Louis University School of Medicine St. Louis Missouri USA.ORCID https://orcid.org/0000-0001-7227-3663
Leslie A PelcEdward A. Doisy Department of Biochemistry and Molecular Biology Saint Louis University School of Medicine St. Louis Missouri USA.ORCID https://orcid.org/0000-0003-2809-1437
Bosko M StojanovskiEdward A. Doisy Department of Biochemistry and Molecular Biology Saint Louis University School of Medicine St. Louis Missouri USA.ORCID https://orcid.org/0000-0002-2016-5369
Saint Louis University · US

Funding

STUDIES ON THROMBIN ALLOSTERYR01HL049413 · NHLBI · WASHINGTON UNIVERSITY · PI Enrico Di Cera · 2000 to 2026
$9.6M
Structural enzymology of factor V activationR01HL147821 · NHLBI · SAINT LOUIS UNIVERSITY · PI Enrico Di Cera · 2019 to 2026
$3.7M
Structural enzymology of protein CR01HL139554 · NHLBI · SAINT LOUIS UNIVERSITY · PI DI CERA, ENRICO · 2018 to 2025
$3.7M
BIOPHYSICAL STUDIES OF THROMBINR29HL049413 · NHLBI · WASHINGTON UNIVERSITY · PI DI CERA, ENRICO · 1995 to 1999
–
NHLBI NIH HHS R01 HL049413NHLBI NIH HHS R01 HL139554NHLBI NIH HHS R01 HL147821NHLBI NIH HHS R29 HL049413
6 · The paper itself

Abstract

A State of the Art lecture titled "Cryo-EM structures of coagulation factors" was presented at the ISTH Congress in 2022. Cryogenic electron microscopy (cryo-EM) is a revolutionary technique capable of solving the structure of high molecular weight proteins and their complexes, unlike nuclear magnetic resonance (NMR), and under conditions not biased by crystal contacts, unlike X-ray crystallography. These features are particularly relevant to the analysis of coagulation factors that are too big for NMR and often recalcitrant to X-ray investigation. Using cryo-EM, we have solved the structures of coagulation factors V and Va, prothrombinase on nanodiscs, and the prothrombin-prothrombinase complex. These structures have advanced basic knowledge in the field of thrombosis and hemostasis, especially on the function of factor V and the molecular mechanism for prothrombin activation, and set the stage for exciting new lines of investigation. Finally, we summarize relevant new data on this topic presented during the 2022 ISTH Congress.

Indexed as

blood coagulationfactor Vfactor Vaprothrombinvitamin K‐dependent clotting factors

Identifiers

PMID36349261
PMCPMC9630041
OpenAlexW4307981841

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.