Evidence map›Paper›PMID 32770064›Full record

ArticleScientific reports2020

Lipopolysaccharide administration for a mouse model of cerebellar ataxia with neuroinflammation.

Jungwan Hong, Dongyeong Yoon, Youngpyo Nam, Donggun Seo, Jong-Heon Kim, Min Sung Kim, Tae Yong Lee, Kyung Suk Kim, Pan-Woo Ko, Ho-Won Lee and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
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  5. Listerin Alleviates Alzheimer's Disease through IRE1-mediated Decay of TLR4 mRNA.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  12. Microbiota-Gut-Brain Axis and Antidepressant Treatment.Current topics in behavioral neurosciences · 2024
    Review
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  18. Moderate intrinsic phenotypic alterations inFrontiers in cellular neuroscience · 2023
    Article
  19. Article
  20. Article
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

12 authors at 2 institutions in 1 country.

Jungwan HongBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Dongyeong YoonSchool of Life Sciences, BK21 Plus KNU Creative BioResearch Group, Kyungpook National University, Daegu, 41566, Republic of Korea.
Youngpyo NamBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Donggun SeoDepartment of Pharmacology, Brain Science and Engineering Institute, BK21 Plus KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu, 41944, Republic of Korea.
Jong-Heon KimBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Min Sung KimBioengineering Institute, Corestem Inc., Seoul, 13486, Republic of Korea.
Tae Yong LeeBioengineering Institute, Corestem Inc., Seoul, 13486, Republic of Korea.
Kyung Suk KimBioengineering Institute, Corestem Inc., Seoul, 13486, Republic of Korea.
Pan-Woo KoBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea.
Ho-Won LeeBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea. neuromd@knu.ac.kr.
Kyoungho SukBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea. ksuk@knu.ac.kr.
Sang Ryong KimBrain Science and Engineering Institute, Kyungpook National University, Daegu, 41566, Republic of Korea. srk75@knu.ac.kr.
Kyungpook National University · KRCorestem (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most cerebellar ataxias (CAs) are incurable neurological disorders, resulting in a lack of voluntary control by inflamed or damaged cerebellum. Although CA can be either directly or indirectly related to cerebellar inflammation, there is no suitable animal model of CA with neuroinflammation. In this study, we evaluated the utility of an intracerebellar injection of lipopolysaccharide (LPS) to generate an animal model of inflammatory CA. We observed that LPS administration induced the expression of pro-inflammatory molecules following activation of glial cells. In addition, the administration of LPS resulted in apoptotic Purkinje cell death and induced abnormal locomotor activities, such as impaired motor coordination and abnormal hindlimb clasping posture. Our results suggest that intracerebellar LPS administration in experimental animals may be useful for studying the inflammatory component of CA.

Indexed as

AnimalsCells, CulturedCerebellar AtaxiaCerebellumDisease Models, AnimalInflammationLipopolysaccharidesMaleMiceMice, Inbred C57BLNeurogliaPurkinje CellsLipopolysaccharides

Identifiers

PMID32770064
PMCPMC7414878
OpenAlexW3047712711

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.