Evidence map›Paper›PMID 30911049›Full record

ArticleScientific reports2019

A Genome-Wide Analysis of the Penumbral Volume in Inbred Mice following Middle Cerebral Artery Occlusion.

Robert F Rudy, Nareerat Charoenvimolphan, Baogang Qian, Annerose Berndt, Robert M Friedlander, Scott T Weiss, Rose Du

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

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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

7 authors.

Robert F RudyDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Nareerat CharoenvimolphanDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Baogang QianDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Annerose BerndtDivision of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Robert M FriedlanderDepartment of Neurosurgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
Scott T WeissHarvard Medical School, Boston, Massachusetts, USA.
Rose DuDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA. rdu@bwh.harvard.edu.

Funding

Integrative Genomics of StrokeK08NS067172 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI DU, ROSE · 2009 to 2013
$924k
NINDS NIH HHS K08 NS067172
6 · The paper itself

Abstract

Following ischemic stroke, the penumbra, at-risk neural tissue surrounding the core infarct, survives for a variable period of time before progressing to infarction. We investigated genetic determinants of the size of penumbra in mice subjected to middle cerebral artery occlusion (MCAO) using a genome-wide approach. 449 male mice from 33 inbred strains underwent MCAO for 6 hours (215 mice) or 24 hours (234 mice). A genome-wide association study using genetic data from the Mouse HapMap project was performed to examine the effects of genetic variants on the penumbra ratio, defined as the ratio of the infarct volume after 6 hours to the infarct volume after 24 hours of MCAO. Efficient mixed model analysis was used to account for strain interrelatedness. Penumbra ratio differed significantly by strain (F = 2.7, P < 0.001) and was associated with 18 significant SNPs, including 6 protein coding genes. We have identified 6 candidate genes for penumbra ratio: Clint1, Nbea, Smtnl2, Rin3, Dclk1, and Slc24a4.

Indexed as

Disease SusceptibilityGenetic Association StudiesGenome-Wide Association StudyAllelesAnimalsBiomarkersBiopsyBrain IschemiaDisease Models, AnimalInfarction, Middle Cerebral ArteryMicePolymorphism, Single NucleotideStrokeBiomarkers

Identifiers

PMID30911049
PMCPMC6433893

What Socratic 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 Socratic graph.