Evidence map›Paper›PMID 27992950›Full record

ArticleJournal of thrombosis and haemostasis : JTH2017

Hierarchical organization of the hemostatic response to penetrating injuries in the mouse macrovasculature.

J D Welsh, I Poventud-Fuentes, S Sampietro, S L Diamond, T J Stalker, L F Brass

Open access · bronzeAbstract read
In one paragraph

Article in Journal of thrombosis and haemostasis : JTH, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 56 citations in OpenAlex.

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  14. A Human Vascular Injury-on-a-Chip Model of Hemostasis.Small (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  15. Review
  16. Article
  17. Review
  18. The Roles of GRKs in Hemostasis and Thrombosis.International journal of molecular sciences · 2020
    Review
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

J D WelshDepartments of Medicine and Pharmacology, University of Pennsylvania, Philadelphia, PA, USA.
I Poventud-FuentesDepartments of Medicine and Pharmacology, University of Pennsylvania, Philadelphia, PA, USA.
S SampietroDepartments of Medicine and Pharmacology, University of Pennsylvania, Philadelphia, PA, USA.
S L DiamondDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, USA.
T J StalkerDepartments of Medicine and Pharmacology, University of Pennsylvania, Philadelphia, PA, USA.
L F BrassDepartments of Medicine and Pharmacology, University of Pennsylvania, Philadelphia, PA, USA.
University of Pennsylvania · US

Funding

Subcellular Mechanisms pf Platelet ActivationP01HL040387 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BENNETT, JOEL S. · 1988 to 2018
$35.5M
HEMATOLOGY CLINICAL RESEARCH TRAINING PROGRAMT32HL007439 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI LAWRENCE F BRASS, PETER S KLEIN · 1985 to 2026
$17.1M
Thrombosis Models CoreP01HL120846 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI ABRAMS, CHARLES S. · 2014 to 2018
$12.2M
PREDOCTORAL TRAINING PROGRAM IN PHARMACOLOGYT32GM008076 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BLENDY, JULIE A · 1985 to 2023
$10.8M
Blood Systems BiologyR01HL103419 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI DIAMOND, SCOTT L · 2010 to 2019
$7.4M
Confocal upgrade for intravital microscopy following vascular injuryS10RR026716 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI BRASS, LAWRENCE F · 2010 to 2010
$269k
NCRR NIH HHS S10 RR026716NHLBI NIH HHS P01 HL040387NHLBI NIH HHS P01 HL120846NHLBI NIH HHS R01 HL103419NHLBI NIH HHS T32 HL007439NIGMS NIH HHS T32 GM008076
6 · The paper itself

Abstract

Essentials Methods were developed to image the hemostatic response in mouse femoral arteries in real time. Penetrating injuries produced thrombi consisting primarily of platelets. Similar to arterioles, a core-shell architecture of platelet activation occurs in the femoral artery. Differences from arterioles included slower platelet activation and reduced thrombin dependence. SUMMARY: Background Intravital studies performed in the mouse microcirculation show that hemostatic thrombi formed after penetrating injuries develop a characteristic architecture in which a core of fully activated, densely packed platelets is overlaid with a shell of less activated platelets. Objective Large differences in hemodynamics and vessel wall biology distinguish arteries from arterioles. Here we asked whether these differences affect the hemostatic response and alter the impact of anticoagulants and antiplatelet agents. Methods Approaches previously developed for intravital imaging in the mouse microcirculation were adapted to the femoral artery, enabling real-time fluorescence imaging despite the markedly thicker vessel wall. Results Arterial thrombi initiated by penetrating injuries developed the core-and-shell architecture previously observed in the microcirculation. However, although platelet accumulation was greater in arterial thrombi, the kinetics of platelet activation were slower. Inhibiting platelet ADP P2Y

Indexed as

HemostasisMicrocirculationAdenosine DiphosphateAnimalsAnticoagulantsArteriolesBlood CoagulationBlood PlateletsFemoral ArteryFibrinHemodynamicsIntravital MicroscopyMiceMice, Inbred C57BLPlatelet ActivationPlatelet Aggregation InhibitorsAdenosine DiphosphateAnticoagulantsFibrinPlatelet Aggregation InhibitorsThrombinThromboplastinfibrinplatelet activationplatelet aggregation inhibitorsthrombinthromboplastin

Identifiers

PMID27992950
PMCPMC5334252
OpenAlexW2567640618

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.