Evidence map›Paper›PMID 29458197›Full record

ArticleBrain, behavior, and immunity2018

Changes in motor function, cognition, and emotion-related behavior after right hemispheric intracerebral hemorrhage in various brain regions of mouse.

Wei Zhu, Yufeng Gao, Jieru Wan, Xi Lan, Xiaoning Han, Shanshan Zhu, Weidong Zang, Xuemei Chen, Wendy Ziai, Daniel F Hanley and 3 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Brain, behavior, and immunity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

54 citing papers in PubMed, 87 citations in OpenAlex.

  1. Animal stroke models and outcome evaluation: A review.Animal models and experimental medicine · 2026
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  20. An enriched environment improves long-term functional outcomes in mice after intracerebral hemorrhage by mechanisms that involve the Nrf2/BDNF/glutaminase pathway.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Wei ZhuDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Emergency Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, PR China.
Yufeng GaoDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Jieru WanDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Xi LanDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Xiaoning HanDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Shanshan ZhuDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Weidong ZangDepartment of Human Anatomy, Basic Medical College of Zhengzhou University, Zhengzhou, Henan 450001, PR China.
Xuemei ChenDepartment of Human Anatomy, Basic Medical College of Zhengzhou University, Zhengzhou, Henan 450001, PR China.
Wendy ZiaiDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Daniel F HanleyDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Scott J RussoFishberg Department of Neuroscience and Graduate School of Biological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Ricardo E JorgeDepartment of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.
Jian WangDepartment of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Human Anatomy, Basic Medical College of Zhengzhou University, Zhengzhou, Henan 450001, PR China. Electronic address: jwang79@jhmi.edu.
Johns Hopkins University · USZhengzhou University · CNBaylor College of Medicine · USIcahn School of Medicine at Mount Sinai · US

Funding

Neuroprotective effect of flavanol (-) epicatechin after intracerebral hemorrhageR01AT007317 · NCCIH · JOHNS HOPKINS UNIVERSITY · PI WANG, JIAN · 2012 to 2016
$2.0M
Microglia/macrophage polarization after intracerebral hemorrhageR01NS102583 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES · 2018 to 2021
$1.8M
PGE2 EP1 and EP3 receptors as therapeutic targets in intracerebral hemorrhageR01NS078026 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WANG, JIAN · 2012 to 2016
$1.8M
Microglia/macrophage polarization after intracerebral hemorrhageR56NS096549 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WANG, JIAN · 2017 to 2017
$488k
Depression after Intracerebral Hemorrhage: Role of Nrf2R21NS101614 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WANG, JIAN · 2017 to 2018
$450k
NCCIH NIH HHS R01 AT007317NINDS NIH HHS R01 NS078026NINDS NIH HHS R01 NS102583NINDS NIH HHS R21 NS101614NINDS NIH HHS R56 NS096549
6 · The paper itself

Abstract

Intracerebral hemorrhage (ICH) is a detrimental type of stroke. Mouse models of ICH, induced by collagenase or blood infusion, commonly target striatum, but not other brain sites such as ventricular system, cortex, and hippocampus. Few studies have systemically investigated brain damage and neurobehavioral deficits that develop in animal models of ICH in these areas of the right hemisphere. Therefore, we evaluated the brain damage and neurobehavioral dysfunction associated with right hemispheric ICH in ventricle, cortex, hippocampus, and striatum. The ICH model was induced by autologous whole blood or collagenase VII-S (0.075 units in 0.5 µl saline) injection. At different time points after ICH induction, mice were assessed for brain tissue damage and neurobehavioral deficits. Sham control mice were used for comparison. We found that ICH location influenced features of brain damage, microglia/macrophage activation, and behavioral deficits. Furthermore, the 24-point neurologic deficit scoring system was most sensitive for evaluating locomotor abnormalities in all four models, especially on days 1, 3, and 7 post-ICH. The wire-hanging test was useful for evaluating locomotor abnormalities in models of striatal, intraventricular, and cortical ICH. The cylinder test identified locomotor abnormalities only in the striatal ICH model. The novel object recognition test was effective for evaluating recognition memory dysfunction in all models except for striatal ICH. The tail suspension test, forced swim test, and sucrose preference test were effective for evaluating emotional abnormality in all four models but did not correlate with severity of brain damage. These results will help to inform future preclinical studies of ICH outcomes.

Indexed as

AnimalsBehavior, AnimalBrainCerebral HemorrhageCognitionDisease Models, AnimalEmotionsMiceMotor SkillsCognitionEmotionIntracerebral hemorrhageMotor

Identifiers

PMID29458197
PMCPMC5857479
OpenAlexW2793422820

What OpenQuestion holds

Textmetadata
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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.