Evidence map›Paper›PMID 41723270›Full record

ArticleScientific reports2026

Intracranial LPS injection induces cerebral palsy-like motor and behavioral deficits in immunodeficient mice.

Jie Yang, Yongsheng Li, Congying Shi, Shouheng Lin, Haiyang Zhou

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Jie Yang *Department of Neonatology, Nanfang Hospital, Southern Medical University, Guangzhou, 511400, China.
Yongsheng Li *Scientific Research Center, Guangdong Cord Blood Bank, No.1, Nan Yun 4th Road, Science City, Guangzhou, 510663, China. Life9999@yeah.net.ORCID http://orcid.org/0000-0002-0285-0493
Congying ShiScientific Research Center, Guangdong Cord Blood Bank, No.1, Nan Yun 4th Road, Science City, Guangzhou, 510663, China.
Shouheng LinCenter for Cell Regeneration and Biotherapy, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Beijing, 510530, China.
Haiyang ZhouClinical Application Center, Guangzhou Municipality Tianhe Nuoya Bio-engineering Co., Ltd., Guangzhou, 510663, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The translational potential of human cell therapies for cerebral palsy (CP) is limited by a lack of immune-compatible preclinical models. To address this, we established a CP-like model via intracranial lipopolysaccharide (LPS) injection in neonatal immunodeficient mice. Compared to Sham controls (n = 12), LPS-injected mice (n = 12) exhibited lower survival (83.3% vs. 100%), reduced body weight (23.15 ± 2.07 g vs. 25.53 ± 0.99 g, P < 0.01), and significant motor deficits, including locomotor asymmetry, impaired balance, and hypolocomotion. Gait analysis revealed hindlimb-predominant spatiotemporal abnormalities: prolonged stance, propulsion, and swing durations; reduced stride frequency and stance width; and a divergent forelimb-hindlimb paw angle response. These findings demonstrate that intracranial LPS injection in immunodeficient mice produces a multifaceted CP‑like phenotype featuring hindlimb-predominant gait abnormalities, motor incoordination, and altered exploration. This model could serve as a validated, immune-compatible platform for studying CP pathophysiology and for the preclinical evaluation of human cell therapies.

Indexed as

Behavior, AnimalCerebral PalsyLipopolysaccharidesAnimalsDisease Models, AnimalGaitHumansMiceMice, SCIDMotor ActivityLipopolysaccharidesAnimal modelBehavioral analysisCerebral palsyImmunodeficient miceLipopolysaccharide

Identifiers

PMID41723270
PMCPMC13022343

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.