Evidence map›Paper›PMID 34131204›Full record

ArticleScientific reports2021

Determining the effect of aging, recovery time, and post-stroke memantine treatment on delayed thalamic gliosis after cortical infarct.

Gab Seok Kim, Jessica M Stephenson, Abdullah Al Mamun, Ting Wu, Monica G Goss, Jia-Wei Min, Jun Li, Fudong Liu, Sean P Marrelli

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Slow Oscillations Track Acute Stroke Injury but Not Functional Recovery.bioRxiv : the preprint server for biology · 2026
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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

9 authors at 1 institution in 1 country.

Gab Seok KimDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Jessica M StephensonDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Abdullah Al MamunDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Ting WuDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Monica G GossDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Jia-Wei MinDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Jun LiDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Fudong LiuDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
Sean P MarrelliDepartment of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA. Sean.P.Marrelli@uth.tmc.edu.
The University of Texas Health Science Center at Houston · US

Funding

Contribution of the X Chromosome to Sex Differences in StrokeR01NS108779 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI LIU, FUDONG, MCCULLOUGH, LOUISE D. · 2018 to 2022
$2.7M
Role of vimentin in thrombosis and strokeR01NS094280 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI CRUZ, MIGUEL ANGEL, MARRELLI, SEAN P · 2016 to 2020
$2.2M
Multiple mechanisms of TRPV1-mediated brain protection following strokeR01NS096186 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MARRELLI, SEAN P · 2017 to 2020
$1.4M
Multiple mechanisms of TRPV1-mediated brain protection following strokeR56NS096186 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI MARRELLI, SEAN P · 2016 to 2016
$366k
NINDS NIH HHS R01 NS094280NINDS NIH HHS R01 NS096186NINDS NIH HHS R01 NS108779NINDS NIH HHS R56 NS096186
6 · The paper itself

Abstract

Secondary injury following cortical stroke includes delayed gliosis and eventual neuronal loss in the thalamus. However, the effects of aging and the potential to ameliorate this gliosis with NMDA receptor (NMDAR) antagonism are not established. We used the permanent distal middle cerebral artery stroke model (pdMCAO) to examine secondary thalamic injury in young and aged mice. At 3 days post-stroke (PSD3), slight microgliosis (IBA-1) and astrogliosis (GFAP) was evident in thalamus, but no infarct. Gliosis increased dramatically through PSD14, at which point degenerating neurons were detected. Flow cytometry demonstrated a significant increase in CD11b

Indexed as

AgingAnimalsBrain IschemiaDisease Models, AnimalGliosisHumansInfarction, Middle Cerebral ArteryMemantineMiceNeuroprotective AgentsStrokeThalamusMemantineNeuroprotective Agents

Identifiers

PMID34131204
PMCPMC8206333
OpenAlexW3168476039

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.