Evidence map›Paper›PMID 41268283›Full record

ArticleAmerican journal of translational research2025

Cerebrospinal fluid biomarkers for predicting immunotherapy response in autoimmune encephalitis.

Weiwei Gao, Jingjing She, Lijuan Cai, Xingyu Chen, Renjing Zhu

Abstract read
In one paragraph

Article in American journal of translational research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Weiwei GaoDepartment of Neurology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University Xiamen, Fujian, China.
Jingjing SheThe School of Clinical Medicine, Fujian Medical University Fuzhou, Fujian, China.
Lijuan CaiDepartment of Neurology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University Xiamen, Fujian, China.
Xingyu ChenDepartment of Neurology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University Xiamen, Fujian, China.
Renjing ZhuDepartment of Neurology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University Xiamen, Fujian, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to investigate the predictive value of cerebrospinal fluid (CSF) biomarkers for immunotherapy response in patients with autoimmune encephalitis (AE).

methodsWe conducted a retrospective analysis of 80 patients with AE who were hospitalized at Zhongshan Hospital of Xiamen University between January 2014 and July 2024. Treatment response was evaluated using a combined assessment of the modified Rankin Scale (mRS) and the Clinical Assessment Scale in Autoimmune Encephalitis (CASE) scores. Patients were classified into good response (n = 52, 65.0%) and poor response (n = 28, 35.0%) groups according to predefined criteria. Feature selection was performed using the Boruta algorithm and least absolute shrinkage and selection operator regression, followed by multivariable logistic regression to identify independent predictors. Diagnostic performance was evaluated using receiver operating characteristic curves and area under the curve (AUC) analysis.

resultsFollowing systematic feature selection and multicollinearity assessment, three independent predictors of poor immunotherapy response were identified: intrathecal immunoglobulin G (IgG) synthesis rate (OR = 1.57, 95% CI: 1.03-2.45, P = 0.037), peak CASE score (OR = 1.22, 95% CI: 1.07-1.42, P = 0.004), and CSF albumin concentration (OR = 1.00, 95% CI: 1.00-1.01, P = 0.005). Among individual biomarkers, intrathecal IgG synthesis rate demonstrated the highest discriminatory ability (AUC = 0.734), followed by CSF albumin (AUC = 0.722). The combined predictive model showed significantly superior diagnostic performance compared to any single biomarker (AUC = 0.896).

conclusionsElevated intrathecal IgG synthesis, peak CASE score, and CSF albumin concentration are independent predictors of poor response in patients with AE.

Indexed as

Autoimmune encephalitiscerebrospinal fluid biomarkersclinical assessment scale in autoimmune encephalitisimmunotherapy responseintrathecal IgG synthesis

Identifiers

PMID41268283
PMCPMC12628214

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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.