Evidence map›Paper›PMID 31611836›Full record

ArticleFrontiers in neurology2019

Effects of Dabigatran in Mouse Models of Aging and Cerebral Amyloid Angiopathy.

Neethu Michael, Mher Mahoney Grigoryan, Kelley Kilday, Rachita K Sumbria, Vitaly Vasilevko, Joanne van Ryn, David H Cribbs, Annlia Paganini-Hill, Mark J Fisher

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Intracerebral hemorrhage and thrombin-induced alterations in cerebral microvessel matrix.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    Article
  4. Review
  5. Review
  6. Review
  7. Clinical perspectives on ischemic stroke.Experimental neurology · 2021
    Review
  8. Article
  9. Understanding the Pathophysiology of Cerebral Amyloid Angiopathy.International journal of molecular sciences · 2020
    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

9 authors at 3 institutions in 2 countries.

Neethu MichaelDepartment of Neurology, University of California, Irvine, Irvine, CA, United States.
Mher Mahoney GrigoryanDepartment of Neurology, University of California, Irvine, Irvine, CA, United States.
Kelley KildayInstitute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, United States.
Rachita K SumbriaDepartment of Neurology, University of California, Irvine, Irvine, CA, United States.
Vitaly VasilevkoInstitute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, United States.
Joanne van RynDepartment of Cardiometabolic Research, Boehringer Ingelheim, Hanover, Germany.
David H CribbsInstitute for Memory Impairments and Neurological Disorders, University of California, Irvine, Irvine, CA, United States.
Annlia Paganini-HillDepartment of Neurology, University of California, Irvine, Irvine, CA, United States.
Mark J FisherDepartment of Neurology, University of California, Irvine, Irvine, CA, United States.
University of California, Irvine · USBoehringer Ingelheim (Germany) · DEKeck Graduate Institute · US

Funding

TISSUE REPOSITORY COREP01AG000538 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAFERLA, FRANK M · 1985 to 2018
$24.8M
HEMORHOLOGICAL FACTORS IN CEREBRAL ISCHEMIAR01NS020989 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CRIBBS, DAVID HASTINGS, FISHER, MARK J · 1985 to 2022
$9.1M
NIA NIH HHS P01 AG000538NINDS NIH HHS R01 NS020989
6 · The paper itself

Abstract

Oral anticoagulants are a critical component of stroke prevention, but carry a risk of brain hemorrhage. These hemorrhagic complications tend to occur in elderly individuals, especially those with predisposing conditions such as cerebral amyloid angiopathy (CAA). Clinical evidence suggests that non-vitamin K antagonist oral anticoagulants are safer than traditional oral anticoagulants. We analyzed whether the anticoagulant dabigatran produces cerebral microhemorrhage (the pathological substrate of MRI-demonstrable cerebral microbleeds) or intracerebral hemorrhage in aged mice with and without hemorrhage-predisposing angiopathy. We studied aged (22 months old) Tg2576 (a model of CAA) and wild-type (WT) littermate mice. Mice received either dabigatran etexilate (DE) (Tg

Indexed as

agingcerebral amyloid angiopathycerebral microhemorrhagedabigatrandirect thrombin inhibitorintracerebral hemorrhage

Identifiers

PMID31611836
PMCPMC6776875
OpenAlexW2969216865

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.