Evidence map›Paper›PMID 30741476›Full record

ArticleJournal of thrombosis and haemostasis : JTH2019

Human neutrophil peptide-1 inhibits thrombus formation under arterial flow via its terminal free cysteine thiols.

Jenny K McDaniel, Mohammad S Abdelgawwad, Audra Hargett, Matthew B Renfrow, Khalil Bdeir, Wenjing Cao, Douglas B Cines, X Long Zheng

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Journal of thrombosis and haemostasis : JTH, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Arginine Methylation by PRMT1 Affects ADAMTS13 Secretion and Enzymatic Activity.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Role of defensins in diabetic wound healing.World journal of diabetes · 2022
    Review
  9. Review
  10. Article
  11. Review
  12. 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

8 authors at 3 institutions in 1 country.

Jenny K McDanielDivision of Pediatric Hematology and Oncology, Department of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA.
Mohammad S AbdelgawwadDivision of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA.
Audra HargettDepartment of Biochemistry and Molecular Genetics, The University of Alabama at Birmingham, Birmingham, AL.
Matthew B RenfrowDepartment of Biochemistry and Molecular Genetics, The University of Alabama at Birmingham, Birmingham, AL.
Khalil BdeirDepartment of Pathology and Laboratory Medicine, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Wenjing CaoDivision of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA.
Douglas B CinesDepartment of Pathology and Laboratory Medicine, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
X Long ZhengDivision of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, AL, USA.
University of Alabama at Birmingham · USUniversity of Pennsylvania · USNovant Health · US

Funding

Training Program in Cell, Molecular, and Developmental BiologyT32GM008111 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI YODER, BRADLEY K. · 1985 to 2022
$5.4M
Pathogenesis of Thrombotic MicroangiopathyR01HL126724 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHENG, X. LONG · 2015 to 2018
$1.8M
Novel Therapeutics for Acquired Thrombotic Thrombocytopenic PurpuraR01HL144552 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI ZHENG, X. LONG · 2019 to 2022
$1.8M
Novel Therapeutics for Acquired Thrombotic Thrombocytopenic PurpuraR01HL115187 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHENG, X. LONG · 2013 to 2016
$1.6M
NHLBI NIH HHS R01 HL115187NHLBI NIH HHS R01 HL126724NHLBI NIH HHS R01 HL144552NIGMS NIH HHS T32 GM008111
6 · The paper itself

Abstract

Essentials Biological activity of human neutrophil peptide (HNP)-1 in hemostasis under physiological conditions is not fully understood. HNP-1 inhibits the adhesion/aggregation of murine platelets on a fibrillar collagen surface or an activated endothelial cell surface under flow. The anti-adhesion activity appears to depend on the terminal free thiols of HNP-1, which may inhibit VWF-VWF lateral associations. Our results suggest a protective role and potential novel therapeutic use of HNP-1 for arterial thrombosis. SUMMARY: Background Human neutrophil peptides (HNPs), also known as α-defensins, are released from degranulated neutrophils and play an important role in innate immunity. However, their biological roles in hemostasis under flow are not fully explored. Objective This study aims to determine the role of HNP-1 on platelet adhesion and aggregation on a collagen surface or ultra large von Willebrand factor (ULVWF) on endothelium under flow and elucidate the structural elements required for its activity. Methods Anticoagulated whole blood from wild-type or Adamts13

Indexed as

Blood CoagulationADAMTS13 Proteinalpha-DefensinsAnimalsBlood PlateletsCell LineCollagenCysteineEndothelial CellsHumansMice, KnockoutPlatelet AdhesivenessPlatelet AggregationRegional Blood FlowSulfhydryl CompoundsThrombosisADAMTS13 ProteinADAMTS13 protein, mousealpha-DefensinsCollagenCysteinedefensin NP-1Sulfhydryl Compoundsvon Willebrand FactorADAMTS13anti-plateletflowthrombosisvon Willebrand factor

Identifiers

PMID30741476
PMCPMC6443439
OpenAlexW2912143515

What OpenQuestion holds

Textmetadata
LicenceTDM
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.