Evidence map›Paper›PMID 29423395›Full record

ReviewFrontiers in medicine2018

Plasma Prekallikrein: Its Role in Hereditary Angioedema and Health and Disease.

Alvin H Schmaier

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Review
  3. A brief comparison of human factor XII-AlaResearch and practice in thrombosis and haemostasis · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Proteolytic activity of contact factor zymogens.Journal of thrombosis and haemostasis : JTH · 2021
    Review
  10. Article
  11. Review
  12. Polyphosphate, ZnJournal of thrombosis and haemostasis : JTH · 2019
    Article
  13. Article
  14. Kinins Released by Erythrocytic Stages ofFrontiers in medicine · 2019
    Article
  15. Review
  16. The diagnosis of hereditary angioedema with C1 inhibitor deficiency: a survey of Canadian physicians and laboratories.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2018
    Article
  17. Neprilysin Inhibitors and Bradykinin.Frontiers in medicine · 2018
    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

1 author at 1 institution in 1 country.

Alvin H SchmaierHematology and Oncology Division, Department of Medicine, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, United States.
Case Western Reserve University · US

Funding

Kruppel-Like Factor 2 Counters Vascular and Immunologic Dysfunction in Child Cerebral MalariaR01AI130131 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI KAZURA, JAMES WALTER · 2017 to 2021
$3.0M
MRP-14, CD36 and ThrombosisR01HL126645 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI SIMON, DANIEL I · 2016 to 2019
$2.0M
NHLBI NIH HHS R01 HL126645NIAID NIH HHS R01 AI130131
6 · The paper itself

Abstract

Plasma prekallikrein (PK) has a critical role in acute attacks of hereditary angioedema (HAE). Unlike C1 inhibitor, its levels fall during HAE attacks with resultant cleaved high-molecular-weight kininogen. Cleavage of high-molecular-weight kininogen liberates bradykinin, the major biologic peptide that promotes the edema. How prekallikrein initially becomes activated in acute attacks of HAE is not known. PK itself is negatively associated with cardiovascular disease. High prekallikrein is associated with accelerated vascular disease in diabetes and polymorphisms of prekallikrein that reduce high-molecular-weight kininogen binding are associated with protection from cardiovascular events. Prekallikrein-deficient mice have reduced thrombosis risk and plasma kallikrein (PKa) inhibition is associated with reduced experimental gastroenterocolitis and arthritis in rodents. In sum, prekallikrein and its enzyme PKa are major targets in HAE providing much opportunity to improve the acute and chronic management of HAE. PKa inhibition also may be a target to ameliorate cardiovascular disease, thrombosis risk, and inflammation as in enterocolitis and arthritis.

Indexed as

bradykininfactor XIIfletcher traithereditary angioedemahigh-molecular-weight kininogenplasma kallikreinprekallikreinthrombosis

Identifiers

PMID29423395
PMCPMC5788901
OpenAlexW2793967988

What OpenQuestion 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 OpenQuestion graph.